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[routing-wg] Bad ROUTEs -- Fw: Weekly Routing Table Report

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Rene Wilhelm wilhelm at ripe.net
Sat Oct 20 13:02:12 CEST 2018
Hi Denis,

 > Perhaps the RIPE NCC can check how many AUT-NUM objects exist in
 > RIPE-NONAUTH for unregistered ASN´s and how many ROUTE(6) objects
 > reference them.

Sure, that's trivial. In fact, anyone could do that with the information
published by RIPE NCC and the other RIRs ;)

The ripe-nonauth.db.gz on ftp.ripe.net/ripe/dbase holds 2294 aut-num
objects.

100 of these ASNs are, at present, unregistered, not listed in any of
the RIR's delegated stats files[1].  Except for AS266842, they had been
allocated in the past. Some were de-registered in the last few months,
others haven't been seen in any of the delegated stats for over a
decade.

82 of the 100 unregistered are referenced in a total of 667 route(6)
objects. Looking at BGP, 15 of the unregistered ASNs were seen by RIS
in this morning's routing table dumps, originating a total of 395
prefixes.


 > In terms of a cleanup is there any argument for not
 > doing a one time cleanup of all objects in RIPE-NONAUTH related to
 > unregistered ASN´s?

Leaving that to the working-group to discuss.

Cheers,

-- Rene

[1] ftp://ftp.ripe.net/pub/stats/ripencc/delegated-ripencc-latest
     and the equivalent for afrinic,apnic,arin and lacnic


On 10/19/18 10:29 PM, denis walker via routing-wg wrote:
> Hi all
> 
> Every week I get this email and usually just delete it. But as we have 
> just been discussing cleaning up RIPE-NONAUTH I decided to look at it 
> this week. I have some questions now.
> 
> It includes these lines:
> Prefixes from unregistered ASNs in the Routing Table:                45
>      Number of instances of unregistered ASNs:                        45
> 
> This is up 1 from the previous weeks total of 44. Further down the email 
> is a list and item 3 on this list is:
> 
>   266842   UNALLOCATED  45.238.156.0/22     265680       HNTELCO S.A, HN
> 
> 
> AS266842 is listed as unallocated. But in RIPE-NONAUTH we have these 
> objects:
> 
>   * aut-num: as266842
>     <https://apps.db.ripe.net/db-web-ui/#/lookup?source=ripe-nonauth&key=as266842&type=aut-num>
>   * as-name: HNHOSTING
>   * admin-c: HH7015-RIPE
>     <https://apps.db.ripe.net/db-web-ui/#/lookup?source=RIPE&key=HH7015-RIPE&type=person>
>   * tech-c: HH7015-RIPE
>     <https://apps.db.ripe.net/db-web-ui/#/lookup?source=RIPE&key=HH7015-RIPE&type=person>
>   * status: OTHER
>   * export: to AS265680 announce AS266842
>   * import: from AS265680 accept ANY
>   * export: to AS1299 announce AS266842
>   * import: from AS1299 accept ANY
>   * mnt-by: HNHOSTING
>     <https://apps.db.ripe.net/db-web-ui/#/lookup?source=RIPE&key=HNHOSTING&type=mntner>
>   * created: 2018-07-06T14:32:58Z
>   * last-modified: 2018-09-04T15:32:55Z
>   * source: RIPE-NONAUTH
> 
> 
>   * route: 45.238.156.0/22
>     <https://apps.db.ripe.net/db-web-ui/#/lookup?source=ripe-nonauth&key=45.238.156.0/22as266842&type=route>
>   * origin: as266842
>   * mnt-by: HNHOSTING
>     <https://apps.db.ripe.net/db-web-ui/#/lookup?source=RIPE&key=HNHOSTING&type=mntner>
>   * created: 2018-07-06T14:33:20Z
>   * last-modified: 2018-09-04T19:30:31Z
>   * source: RIPE-NONAUTH
> 
> 
> Both objects created shortly before RIPE-NONAUTH was locked down. 
> HNHOSTING appears to be a company based in Costa Rica. They are 
> registered in Lacnic´s DB with an allocation issued the day before these 
> objects were created in the RIPE DB.
> 
> I don´t know why a company with legitimate address space would route it 
> with an unallocated ASN, if in fact they created the route. But the 
> point I want to make concerns the fact that these objects exist in 
> RIPE-NONAUTH and have made it to the global routing table.
> 
> Perhaps the RIPE NCC can check how many AUT-NUM objects exist in 
> RIPE-NONAUTH for unregistered ASN´s and how many ROUTE(6) objects 
> reference them. In terms of a cleanup is there any argument for not 
> doing a one time cleanup of all objects in RIPE-NONAUTH related to 
> unregistered ASN´s?
> 
> cheers
> denis
> co-chair DB-WG
> 
> 
> 
> 
> 
> ----- Forwarded Message -----
> *From:* Routing Analysis Role Account <cscora at apnic.net>
> *To:* apops at apops.net; nanog at nanog.org; routing-wg at ripe.net; 
> afnog at afnog.org; sanog at sanog.org; pacnog at pacnog.org; safnog at safnog.org
> *Sent:* Friday, 19 October 2018, 20:03
> *Subject:* [routing-wg] Weekly Routing Table Report
> 
> This is an automated weekly mailing describing the state of the Internet
> Routing Table as seen from APNIC's router in Japan.
> 
> The posting is sent to APOPS, NANOG, AfNOG, SANOG, PacNOG, SAFNOG
> TZNOG, MENOG, BJNOG, SDNOG, CMNOG, LACNOG and the RIPE Routing WG.
> 
> Daily listings are sent to bgp-stats at lists.apnic.net 
> <mailto:bgp-stats at lists.apnic.net>
> 
> For historical data, please see http://thyme.rand.apnic.net.
> 
> If you have any comments please contact Philip Smith <pfsinoz at gmail.com 
> <mailto:pfsinoz at gmail.com>>.
> 
> Routing Table Report  04:00 +10GMT Sat 20 Oct, 2018
> 
> Report Website: http://thyme.rand.apnic.net <http://thyme.rand.apnic.net/>
> Detailed Analysis: http://thyme.rand.apnic.net/current/
> 
> Analysis Summary
> ----------------
> 
> BGP routing table entries examined:                              720932
>      Prefixes after maximum aggregation (per Origin AS):          277736
>      Deaggregation factor:                                          2.60
>      Unique aggregates announced (without unneeded subnets):      346559
> Total ASes present in the Internet Routing Table:                62172
>      Prefixes per ASN:                                            11.60
> Origin-only ASes present in the Internet Routing Table:          53659
> Origin ASes announcing only one prefix:                          23351
> Transit ASes present in the Internet Routing Table:                8513
> Transit-only ASes present in the Internet Routing Table:            258
> Average AS path length visible in the Internet Routing Table:      4.0
>      Max AS path length visible:                                      36
>      Max AS path prepend of ASN ( 30873)                              34
> Prefixes from unregistered ASNs in the Routing Table:                45
>      Number of instances of unregistered ASNs:                        45
> Number of 32-bit ASNs allocated by the RIRs:                      24512
> Number of 32-bit ASNs visible in the Routing Table:              19802
> Prefixes from 32-bit ASNs in the Routing Table:                  83276
> Number of bogon 32-bit ASNs visible in the Routing Table:            15
> Special use prefixes present in the Routing Table:                    1
> Prefixes being announced from unallocated address space:            265
> Number of addresses announced to Internet:                  2855841539
>      Equivalent to 170 /8s, 56 /16s and 175 /24s
>      Percentage of available address space announced:              77.1
>      Percentage of allocated address space announced:              77.1
>      Percentage of available address space allocated:              100.0
>      Percentage of address space in use by end-sites:              99.1
> Total number of prefixes smaller than registry allocations:      240937
> 
> APNIC Region Analysis Summary
> -----------------------------
> 
> Prefixes being announced by APNIC Region ASes:                  196031
>      Total APNIC prefixes after maximum aggregation:              55976
>      APNIC Deaggregation factor:                                    3.50
> Prefixes being announced from the APNIC address blocks:          193756
>      Unique aggregates announced from the APNIC address blocks:    80180
> APNIC Region origin ASes present in the Internet Routing Table:    9173
>      APNIC Prefixes per ASN:                                      21.12
> APNIC Region origin ASes announcing only one prefix:              2566
> APNIC Region transit ASes present in the Internet Routing Table:  1366
> Average APNIC Region AS path length visible:                        4.0
>      Max APNIC Region AS path length visible:                        29
> Number of APNIC region 32-bit ASNs visible in the Routing Table:  4141
> Number of APNIC addresses announced to Internet:              767770050
>      Equivalent to 45 /8s, 195 /16s and 61 /24s
> APNIC AS Blocks        4608-4864, 7467-7722, 9216-10239, 17408-18431
> (pre-ERX allocations)  23552-24575, 37888-38911, 45056-46079, 55296-56319,
>                        58368-59391, 63488-64098, 64297-64395, 131072-139577
> APNIC Address Blocks    1/8,  14/8,  27/8,  36/8,  39/8,  42/8,  43/8,
>                          49/8,  58/8,  59/8,  60/8,  61/8, 101/8, 103/8,
>                        106/8, 110/8, 111/8, 112/8, 113/8, 114/8, 115/8,
>                        116/8, 117/8, 118/8, 119/8, 120/8, 121/8, 122/8,
>                        123/8, 124/8, 125/8, 126/8, 133/8, 150/8, 153/8,
>                        163/8, 171/8, 175/8, 180/8, 182/8, 183/8, 202/8,
>                        203/8, 210/8, 211/8, 218/8, 219/8, 220/8, 221/8,
>                        222/8, 223/8,
> 
> ARIN Region Analysis Summary
> ----------------------------
> 
> Prefixes being announced by ARIN Region ASes:                    214759
>      Total ARIN prefixes after maximum aggregation:              101898
>      ARIN Deaggregation factor:                                    2.11
> Prefixes being announced from the ARIN address blocks:          214148
>      Unique aggregates announced from the ARIN address blocks:    101956
> ARIN Region origin ASes present in the Internet Routing Table:    18276
>      ARIN Prefixes per ASN:                                        11.72
> ARIN Region origin ASes announcing only one prefix:                6787
> ARIN Region transit ASes present in the Internet Routing Table:    1819
> Average ARIN Region AS path length visible:                        3.6
>      Max ARIN Region AS path length visible:                          23
> Number of ARIN region 32-bit ASNs visible in the Routing Table:    2468
> Number of ARIN addresses announced to Internet:              1098652576
>      Equivalent to 65 /8s, 124 /16s and 27 /24s
> ARIN AS Blocks        1-1876, 1902-2042, 2044-2046, 2048-2106
> (pre-ERX allocations)  2138-2584, 2615-2772, 2823-2829, 2880-3153
>                        3354-4607, 4865-5119, 5632-6655, 6912-7466
>                        7723-8191, 10240-12287, 13312-15359, 16384-17407
>                        18432-20479, 21504-23551, 25600-26591,
>                        26624-27647, 29696-30719, 31744-33791
>                        35840-36863, 39936-40959, 46080-47103
>                        53248-55295, 62464-63487, 64198-64296, 393216-399260
> ARIN Address Blocks      3/8,  4/8,  6/8,  7/8,  8/8,  9/8,  11/8,
>                          12/8,  13/8,  15/8,  16/8,  17/8,  18/8,  19/8,
>                          20/8,  21/8,  22/8,  23/8,  24/8,  26/8,  28/8,
>                          29/8,  30/8,  32/8,  33/8,  34/8,  35/8,  38/8,
>                          40/8,  44/8,  45/8,  47/8,  48/8,  50/8,  52/8,
>                          53/8,  54/8,  55/8,  56/8,  57/8,  63/8,  64/8,
>                          65/8,  66/8,  67/8,  68/8,  69/8,  70/8,  71/8,
>                          72/8,  73/8,  74/8,  75/8,  76/8,  96/8,  97/8,
>                          98/8,  99/8, 100/8, 104/8, 107/8, 108/8, 128/8,
>                        129/8, 130/8, 131/8, 132/8, 134/8, 135/8, 136/8,
>                        137/8, 138/8, 139/8, 140/8, 142/8, 143/8, 144/8,
>                        146/8, 147/8, 148/8, 149/8, 152/8, 155/8, 156/8,
>                        157/8, 158/8, 159/8, 160/8, 161/8, 162/8, 164/8,
>                        165/8, 166/8, 167/8, 168/8, 169/8, 170/8, 172/8,
>                        173/8, 174/8, 184/8, 192/8, 198/8, 199/8, 204/8,
>                        205/8, 206/8, 207/8, 208/8, 209/8, 214/8, 215/8,
>                        216/8,
> 
> RIPE Region Analysis Summary
> ----------------------------
> 
> Prefixes being announced by RIPE Region ASes:                    197098
>      Total RIPE prefixes after maximum aggregation:                94122
>      RIPE Deaggregation factor:                                    2.09
> Prefixes being announced from the RIPE address blocks:          193556
>      Unique aggregates announced from the RIPE address blocks:    114401
> RIPE Region origin ASes present in the Internet Routing Table:    25565
>      RIPE Prefixes per ASN:                                        7.57
> RIPE Region origin ASes announcing only one prefix:              11475
> RIPE Region transit ASes present in the Internet Routing Table:    3540
> Average RIPE Region AS path length visible:                        4.1
>      Max RIPE Region AS path length visible:                          36
> Number of RIPE region 32-bit ASNs visible in the Routing Table:    7497
> Number of RIPE addresses announced to Internet:              714892672
>      Equivalent to 42 /8s, 156 /16s and 101 /24s
> RIPE AS Blocks        1877-1901, 2043, 2047, 2107-2136, 2585-2614
> (pre-ERX allocations)  2773-2822, 2830-2879, 3154-3353, 5377-5631
>                        6656-6911, 8192-9215, 12288-13311, 15360-16383
>                        20480-21503, 24576-25599, 28672-29695
>                        30720-31743, 33792-35839, 38912-39935
>                        40960-45055, 47104-52223, 56320-58367
>                        59392-61439, 61952-62463, 64396-64495
>                        196608-210331
> RIPE Address Blocks      2/8,  5/8,  25/8,  31/8,  37/8,  46/8,  51/8,
>                          62/8,  77/8,  78/8,  79/8,  80/8,  81/8,  82/8,
>                          83/8,  84/8,  85/8,  86/8,  87/8,  88/8,  89/8,
>                          90/8,  91/8,  92/8,  93/8,  94/8,  95/8, 109/8,
>                        141/8, 145/8, 151/8, 176/8, 178/8, 185/8, 188/8,
>                        193/8, 194/8, 195/8, 212/8, 213/8, 217/8,
> 
> LACNIC Region Analysis Summary
> ------------------------------
> 
> Prefixes being announced by LACNIC Region ASes:                  93394
>      Total LACNIC prefixes after maximum aggregation:              21481
>      LACNIC Deaggregation factor:                                  4.35
> Prefixes being announced from the LACNIC address blocks:          94805
>      Unique aggregates announced from the LACNIC address blocks:  41433
> LACNIC Region origin ASes present in the Internet Routing Table:  7667
>      LACNIC Prefixes per ASN:                                      12.37
> LACNIC Region origin ASes announcing only one prefix:              2118
> LACNIC Region transit ASes present in the Internet Routing Table:  1445
> Average LACNIC Region AS path length visible:                      4.8
>      Max LACNIC Region AS path length visible:                        26
> Number of LACNIC region 32-bit ASNs visible in the Routing Table:  5216
> Number of LACNIC addresses announced to Internet:            172298784
>      Equivalent to 10 /8s, 69 /16s and 18 /24s
> LACNIC AS Blocks      26592-26623, 27648-28671, 52224-53247,
>                        61440-61951, 64099-64197, 262144-268700 + ERX 
> transfers
> LACNIC Address Blocks  177/8, 179/8, 181/8, 186/8, 187/8, 189/8, 190/8,
>                        191/8, 200/8, 201/8,
> 
> AfriNIC Region Analysis Summary
> -------------------------------
> 
> Prefixes being announced by AfriNIC Region ASes:                  19604
>      Total AfriNIC prefixes after maximum aggregation:              4219
>      AfriNIC Deaggregation factor:                                  4.65
> Prefixes being announced from the AfriNIC address blocks:        24402
>      Unique aggregates announced from the AfriNIC address blocks:  8345
> AfriNIC Region origin ASes present in the Internet Routing Table:  1207
>      AfriNIC Prefixes per ASN:                                    20.22
> AfriNIC Region origin ASes announcing only one prefix:              405
> AfriNIC Region transit ASes present in the Internet Routing Table:  243
> Average AfriNIC Region AS path length visible:                      4.4
>      Max AfriNIC Region AS path length visible:                      26
> Number of AfriNIC region 32-bit ASNs visible in the Routing Table:  480
> Number of AfriNIC addresses announced to Internet:            101797120
>      Equivalent to 6 /8s, 17 /16s and 77 /24s
> AfriNIC AS Blocks      36864-37887, 327680-328703 & ERX transfers
> AfriNIC Address Blocks  41/8, 102/8, 105/8, 154/8, 196/8, 197/8,
> 
> APNIC Region per AS prefix count summary
> ----------------------------------------
> 
>    ASN  No of nets  /20 equiv  MaxAgg  Description
>    4538        4638      4192      74  ERX-CERNET-BKB China Education 
> and Rese
>    7545        4471        496    489  TPG-INTERNET-AP TPG Telecom 
> Limited, AU
>    7552        2985      1153      93  VIETEL-AS-AP Viettel Group, VN
> 45899        2839      1674    159  VNPT-AS-VN VNPT Corp, VN
>    4766        2809      11130    764  KIXS-AS-KR Korea Telecom, KR
>    9829        2734      1495    548  BSNL-NIB National Internet 
> Backbone, IN
>    9394        2503      4907      31  CTTNET China TieTong 
> Telecommunications
>    9808        2252      8699      26  CMNET-GD Guangdong Mobile 
> Communication
> 17974        2240        968      51  TELKOMNET-AS2-AP PT Telekomunikasi 
> Indo
>    4755        2133        422    172  TATACOMM-AS TATA Communications 
> formerl
> 
> Complete listing at http://thyme.rand.apnic.net/current/data-ASnet-APNIC
> 
> ARIN Region per AS prefix count summary
> ---------------------------------------
> 
>    ASN  No of nets  /20 equiv  MaxAgg  Description
> 11492        3495        226    581  CABLEONE - CABLE ONE, INC., US
>    6327        3454      1324      84  SHAW - Shaw Communications Inc., CA
> 22773        3268      2971    161  ASN-CXA-ALL-CCI-22773-RDC - Cox Communi
> 16509        2325      5005    834  AMAZON-02 - Amazon.com, Inc., US
> 18566        2156        405    109  MEGAPATH5-US - MegaPath Corporation, US
> 20115        2148      2737    515  CHARTER-NET-HKY-NC - Charter Communicat
>    5650        2085      3074    1461  FRONTIER-FRTR - Frontier 
> Communications
> 16625        2081      1118    1555  AKAMAI-AS - Akamai Technologies, Inc.,
>    209        2036      5079    594  CENTURYLINK-US-LEGACY-QWEST - CenturyLi
> 30036        2033        343    228  MEDIACOM-ENTERPRISE-BUSINESS - Mediacom
> 
> Complete listing at http://thyme.rand.apnic.net/current/data-ASnet-ARIN
> 
> RIPE Region per AS prefix count summary
> ---------------------------------------
> 
>    ASN  No of nets  /20 equiv  MaxAgg  Description
> 12479        4996      1616    132  UNI2-AS, ES
> 39891        3778        203      20  ALJAWWALSTC-AS, SA
>    8551        3045        378      50  BEZEQ-INTERNATIONAL-AS Bezeqint 
> Interne
> 20940        2569        578    1913  AKAMAI-ASN1, US
> 12389        2119      2067    686  ROSTELECOM-AS, RU
> 34984        2030        336    527  TELLCOM-AS, TR
>    9121        1862      1691      17  TTNET, TR
> 13188        1604        100      45  TRIOLAN, UA
>    8402        1284        544      14  CORBINA-AS OJSC "Vimpelcom", RU
>    6849        1241        355      21  UKRTELNET, UA
> 
> Complete listing at http://thyme.rand.apnic.net/current/data-ASnet-RIPE
> 
> LACNIC Region per AS prefix count summary
> -----------------------------------------
> 
>    ASN  No of nets  /20 equiv  MaxAgg  Description
>    8151        5424      3305    609  Uninet S.A. de C.V., MX
> 10620        3199        490    804  Telmex Colombia S.A., CO
> 11830        2661        370      83  Instituto Costarricense de 
> Electricidad
>    6503        1651        449      55  Axtel, S.A.B. de C.V., MX
>    7303        1432        956    206  Telecom Argentina S.A., AR
>    6147        1092        377      29  Telefonica del Peru S.A.A., PE
> 28573        1083      2234    192  CLARO S.A., BR
>    3816        1025        508    115  COLOMBIA TELECOMUNICACIONES S.A. 
> ESP, C
> 11172          937        145      72  Alestra, S. de R.L. de C.V., MX
> 18881          919      1114      28  TELEFÔNICA BRASIL S.A, BR
> 
> Complete listing at http://thyme.rand.apnic.net/current/data-ASnet-LACNIC
> 
> AfriNIC Region per AS prefix count summary
> ------------------------------------------
> 
>    ASN  No of nets  /20 equiv  MaxAgg  Description
> 24863          949        395      41  LINKdotNET-AS, EG
> 37611          902        107      9  Afrihost, ZA
> 36903          794        399    146  MT-MPLS, MA
> 36992          753      1411      41  ETISALAT-MISR, EG
> 24835          682        758      20  RAYA-AS, EG
>    8452          612      1728      15  TE-AS TE-AS, EG
> 29571          462        70      12  ORANGE-COTE-IVOIRE, CI
> 37492          440        467      62  ORANGE-, TN
> 23889          394        231      15  MauritiusTelecom, MU
> 37342          394        32      1  MOVITEL, MZ
> 
> Complete listing at http://thyme.rand.apnic.net/current/data-ASnet-AFRINIC
> 
> Global Per AS prefix count summary
> ----------------------------------
> 
>    ASN  No of nets  /20 equiv  MaxAgg  Description
>    8151        5424      3305    609  Uninet S.A. de C.V., MX
> 12479        4996      1616    132  UNI2-AS, ES
>    4538        4638      4192      74  ERX-CERNET-BKB China Education 
> and Rese
>    7545        4471        496    489  TPG-INTERNET-AP TPG Telecom 
> Limited, AU
> 39891        3778        203      20  ALJAWWALSTC-AS, SA
> 11492        3495        226    581  CABLEONE - CABLE ONE, INC., US
>    6327        3454      1324      84  SHAW - Shaw Communications Inc., CA
> 22773        3268      2971    161  ASN-CXA-ALL-CCI-22773-RDC - Cox Communi
> 10620        3199        490    804  Telmex Colombia S.A., CO
>    8551        3045        378      50  BEZEQ-INTERNATIONAL-AS Bezeqint 
> Interne
> 
> Complete listing at http://thyme.rand.apnic.net/current/data-ASnet
> 
> Global Per AS Maximum Aggr summary
> ----------------------------------
> 
>    ASN  No of nets  Net Savings  Description
> 12479      4996        4864  UNI2-AS, ES
>    4538      4638        4564  ERX-CERNET-BKB China Education and 
> Research Net
>    7545      4471        3982  TPG-INTERNET-AP TPG Telecom Limited, AU
> 39891      3778        3758  ALJAWWALSTC-AS, SA
>    6327      3454        3370  SHAW - Shaw Communications Inc., CA
> 22773      3268        3107  ASN-CXA-ALL-CCI-22773-RDC - Cox Communications
>    8551      3045        2995  BEZEQ-INTERNATIONAL-AS Bezeqint Internet 
> Backbo
> 11492      3495        2914  CABLEONE - CABLE ONE, INC., US
>    7552      2985        2892  VIETEL-AS-AP Viettel Group, VN
> 45899      2839        2680  VNPT-AS-VN VNPT Corp, VN
> 
> Complete listing at http://thyme.rand.apnic.net/current/data-CIDRnet
> 
> List of Unregistered Origin ASNs (Global)
> -----------------------------------------
> 
> Bad AS    Designation  Network              Transit AS  Description
> 230105  UNALLOCATED  38.110.79.0/24      23015      CMC180-TOR-AS - 
> Cambridge Merc
>    64500  DOCUMENT    45.43.56.0/24        45474      NEXUSGUARD-AS-AP 
> Suite 2101~02
> 266842  UNALLOCATED  45.238.156.0/22    265680      HNTELCO S.A, HN
>    65001  PRIVATE      46.237.40.0/21      13118      ASN-YARTELECOM 
> PJSC Rostelecom
>    64121  UNALLOCATED  98.159.9.0/24        19555      KMI-NETWORK - 
> Kinder Morgan, I
>    64121  UNALLOCATED  98.159.12.0/24      19555      KMI-NETWORK - 
> Kinder Morgan, I
>    64140  UNALLOCATED  98.159.14.0/24      64121      UNKNOWN
>    65551  DOCUMENT    103.112.64.0/23      58889      ZOL-BD Zx Online 
> Ltd, BD
>    65001  PRIVATE      109.161.56.0/24      13118      ASN-YARTELECOM 
> PJSC Rostelecom
>    92937  UNALLOCATED  110.49.72.0/24      45458      SBN-AWN-AS-02-AP 
> SBN-ISP/AWN-I
> 
> Complete listing at http://thyme.rand.apnic.net/current/data-badAS
> 
> Prefixes from private and non-routed address space (Global)
> -----------------------------------------------------------
> 
> Prefix            Origin AS  Description
> 198.18.1.19/32        7497    CSTNET-AS-AP Computer Network Information 
> Cente
> 
> Complete listing at http://thyme.rand.apnic.net/current/data-dsua
> 
> Advertised Unallocated Addresses
> --------------------------------
> 
> Network            Origin AS  Description
> 27.100.7.0/24        56096    UNKNOWN
> 41.76.140.0/22      37500    -Reserved AS-, ZZ
> 41.78.92.0/22        14988    BTC-GATE1, BW
> 41.78.180.0/23      37265    -Reserved AS-, ZZ
> 45.121.32.0/22      134356    UNKNOWN
> 45.124.164.0/22      38803    GTELECOM-AUSTRALIA Gtelecom-AUSTRALIA, AU
> 45.252.236.0/22      38803    GTELECOM-AUSTRALIA Gtelecom-AUSTRALIA, AU
> 64.28.160.0/20      20475    AS20475 - Global Capacity, LLC, US
> 64.29.240.0/20      27279    -Reserved AS-, ZZ
> 64.30.152.0/24      15830    TELECITY-LON, GB
> 
> Complete listing at http://thyme.rand.apnic.net/current/data-add-IANA
> 
> Number of prefixes announced per prefix length (Global)
> -------------------------------------------------------
> 
> /1:0        /2:0        /3:0        /4:0        /5:0        /6:0
> /7:0        /8:14      /9:11      /10:36      /11:98      /12:289
> /13:566    /14:1105    /15:1889    /16:13326  /17:7890    /18:13785
> /19:25401  /20:39569  /21:45929  /22:89486  /23:73423  /24:405894
> /25:822    /26:625    /27:639    /28:36      /29:21      /30:22
> /31:4      /32:52
> 
> Advertised prefixes smaller than registry allocations
> -----------------------------------------------------
> 
>    ASN  No of nets  Total ann.  Description
> 12479    3779          4996    UNI2-AS, ES
>    6327    3239          3454    SHAW - Shaw Communications Inc., CA
> 39891    2946          3778    ALJAWWALSTC-AS, SA
> 11492    2764          3495    CABLEONE - CABLE ONE, INC., US
> 22773    2527          3268    ASN-CXA-ALL-CCI-22773-RDC - Cox 
> Communications
>    8551    2501          3045    BEZEQ-INTERNATIONAL-AS Bezeqint 
> Internet Backbo
> 18566    2050          2156    MEGAPATH5-US - MegaPath Corporation, US
> 11830    2011          2661    Instituto Costarricense de Electricidad y 
> Telec
> 30036    1781          2033    MEDIACOM-ENTERPRISE-BUSINESS - Mediacom 
> Communi
>    5650    1762          2085    FRONTIER-FRTR - Frontier Communications 
> of Amer
> 
> Complete listing at http://thyme.rand.apnic.net/current/data-sXXas-nos
> 
> Number of /24s announced per /8 block (Global)
> ----------------------------------------------
> 
>    1:1612      2:892      4:18        5:2676      6:43        7:1
>    8:1142    12:1869    13:222      14:1848    15:33      16:3
>    17:192      18:58      20:50      23:2471    24:2434    25:2
>    27:2512    31:2013    32:84      35:30      36:546      37:2918
>    38:1560    39:262      40:122      41:3179    42:717      43:1959
>    44:126      45:5808    46:3112    47:222      49:1352    50:1062
>    51:318      52:1089    54:361      55:1        56:12      57:38
>    58:1608    59:985      60:417      61:2084    62:1954    63:1805
>    64:5053    65:2204    66:4817    67:2665    68:1156    69:3345
>    70:1166    71:590      72:2245    74:2730    75:416      76:458
>    77:1658    78:1746    79:2226    80:1584    81:1422    82:1052
>    83:787      84:1048    85:2063    86:568      87:1468    88:942
>    89:2368    90:215      91:6446    92:1272    93:2392    94:2451
>    95:3026    96:924      97:353      98:944      99:145    100:86
> 101:1174    102:252    103:18935  104:3569    105:235    106:769
> 107:1831    108:710    109:3375    110:1658    111:1815    112:1329
> 113:1306    114:1143    115:1681    116:1660    117:1802    118:2192
> 119:1666    120:1083    121:1036    122:2319    123:1664    124:1451
> 125:1939    128:1206    129:689    130:503    131:1616    132:723
> 133:191    134:1036    135:237    136:527    137:658    138:1961
> 139:695    140:553    141:752    142:840    143:988    144:851
> 145:496    146:1249    147:769    148:1665    149:775    150:763
> 151:991    152:871    153:325    154:1882    155:941    156:1533
> 157:813    158:660    159:1867    160:1494    161:852    162:2650
> 163:735    164:1092    165:1565    166:454    167:1288    168:3138
> 169:859    170:3982    171:495    172:1040    173:2077    174:997
> 175:817    176:2107    177:3980    178:2507    179:1305    180:2122
> 181:2430    182:2596    183:1303    184:1135    185:14239  186:3591
> 187:2449    188:2930    189:2010    190:8269    191:1361    192:9864
> 193:6304    194:5153    195:4047    196:2838    197:1618    198:5692
> 199:5954    200:7407    201:5017    202:10249  203:10199  204:4612
> 205:2982    206:3217    207:3196    208:3931    209:4160    210:3834
> 211:1985    212:2983    213:2800    214:1041    215:54      216:6022
> 217:2181    218:866    219:575    220:1812    221:992    222:967
> 223:1400
> 
> End of report
> 
> 
>
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