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[apops] The CIDR Report



This report has been generated at Fri Jan 24 21:45:52 2020 AEST.
The report analyses the BGP Routing Table as seen within AS131072
and generates a report on aggregation potential within the table.

Check https://www.cidr-report.org/v6 for a current version of this report.

Recent Table History
        Date      Prefixes    CIDR Agg
        17-01-20     79936       46141
        18-01-20     80198       46168
        19-01-20     80298       46089
        20-01-20     80229       45172
        21-01-20     80216       45330
        22-01-20     80326       45419
        23-01-20     80332       45488
        24-01-20     80368       45488


AS Summary
         18835  Number of ASes in routing system
         12123  Number of ASes announcing only one prefix
          1808  Largest number of prefixes announced by an AS
                AS11172: Alestra, S. de R.L. de C.V., MX
      36318243520512 (/18.95) Largest address span announced by an AS (/64s)
                AS7922 : COMCAST-7922, US


Aggregation Summary
The algorithm used in this report proposes aggregation only
when there is a precise match using the AS path, so as 
to preserve traffic transit policies.

 --- 24Jan20 ---
ASnum    NetsNow NetsAggr  NetGain   % Gain   Description

Table      80353    45554    34799    43.3%   All ASes

AS11172     1808       97     1711    94.6%   Alestra, S. de R.L. de C.V.,
                                               MX
AS12479     1402        5     1397    99.6%   UNI2-AS, ES
AS45609     1250      167     1083    86.6%   BHARTI-MOBILITY-AS-AP Bharti
                                               Airtel Ltd. AS for GPRS
                                               Service, IN
AS28573     1177      140     1037    88.1%   CLARO S.A., BR
AS22773      991       14      977    98.6%   ASN-CXA-ALL-CCI-22773-RDC, US
AS45271     1048      169      879    83.9%   ICLNET-AS-AP Idea Cellular
                                               Limited, IN
AS7552       725        3      722    99.6%   VIETEL-AS-AP Viettel Group, VN
AS32098      722       72      650    90.0%   TRANSTELCO-INC, US
AS33363      659       48      611    92.7%   BHN-33363, US
AS16509     1251      698      553    44.2%   AMAZON-02, US
AS8376       735      243      492    66.9%   Jordan Data Communications, JO
AS4134       501       29      472    94.2%   CHINANET-BACKBONE
                                               No.31,Jin-rong Street, CN
AS17622      498       97      401    80.5%   CNCGROUP-GZ China Unicom
                                               Guangzhou network, CN
AS30036      545      176      369    67.7%   MEDIACOM-ENTERPRISE-BUSINESS,
                                               US
AS9808       375       26      349    93.1%   CMNET-GD Guangdong Mobile
                                               Communication Co.Ltd., CN
AS13142      365       23      342    93.7%   MOBIFONE-AS-VN MOBIFONE
                                               Corporation, VN
AS9829       471      144      327    69.4%   BSNL-NIB National Internet
                                               Backbone, IN
AS39891      324       10      314    96.9%   ALJAWWALSTC-AS, SA
AS13361      366       64      302    82.5%   VODAFONE-AS-AP Vodafone
                                               Australia Pty Ltd, AU
AS3462       268        6      262    97.8%   HINET Data Communication
                                               Business Group, TW
AS8151       357       95      262    73.4%   Uninet S.A. de C.V., MX
AS17552      308       48      260    84.4%   TRUE-AS-AP True Internet
                                               Co.,Ltd., TH
AS9605       271       13      258    95.2%   DOCOMO NTT DOCOMO, INC., JP
AS13206      258        1      257    99.6%   REALMOVE-AS-AP Realmove
                                               Company Limited, TH
AS24173      258        3      255    98.8%   NETNAM-AS-AP Netnam Company,
                                               VN
AS38266      378      125      253    66.9%   VODAFONE-IN Vodafone India
                                               Ltd., IN
AS55303      287       42      245    85.4%   EAGLENET-AP 60 Market
                                               Square,P.O. Box 364, PH
AS24158      239        2      237    99.2%   TAIWANMOBILE-AS Taiwan Mobile
                                               Co., Ltd., TW
AS174        330      114      216    65.5%   COGENT-174, US
AS4808       234       26      208    88.9%   CHINA169-BJ China Unicom
                                               Beijing Province Network, CN

Total      18401     2700    15701    85.3%   Top 30 total


Possible Bogus Routes

        2001:678:c18::/48    AS20748 
        2001:67c:10b0::/48   AS50677 MSK910-AS, RU
        2001:df0:2b7::/48    AS9555  VZB-AU-AS Verizon Australia PTY Limited, AU
        2001:df5:5c00::/48   AS9649  MOPH-TH-AP Information Technology Office, SG
        2002::/16            AS6939  HURRICANE, US
        2400:4f80::/32       AS13314 KONNECTNEPAL-AS-AP Konnect Nepal Networks Pvt Ltd, NP
        2400:e800:1000::/36  AS17564 GITN-PCN-AS-AP GITN (M) Sdn. Bhd., MY
        2401:160c::/32       AS13309 FUSIONNETWORKS-AS-AP Fusion Networks, NZ
        2401:2580:2::/48     AS10143 EXETEL-AS-AP Exetel Pty Ltd, AU
        2401:2580:3::/48     AS10143 EXETEL-AS-AP Exetel Pty Ltd, AU
        2402:f880::/32       AS64056 KAZILALLC-AS-AP Kazila LLC, AU
        2403:4e00::/32       AS45528 TIKONAIN-AS Tikona Infinet Ltd., IN
        2403:4e00:300::/48   AS45528 TIKONAIN-AS Tikona Infinet Ltd., IN
        2403:4e00:301::/48   AS45528 TIKONAIN-AS Tikona Infinet Ltd., IN
        2403:4e00:302::/48   AS45528 TIKONAIN-AS Tikona Infinet Ltd., IN
        2403:4e00:305::/48   AS45528 TIKONAIN-AS Tikona Infinet Ltd., IN
        2403:4e00:306::/48   AS45528 TIKONAIN-AS Tikona Infinet Ltd., IN
        2403:4e00:30b::/48   AS45528 TIKONAIN-AS Tikona Infinet Ltd., IN
        2403:4e00:30c::/48   AS45528 TIKONAIN-AS Tikona Infinet Ltd., IN
        2403:4e00:30d::/48   AS45528 TIKONAIN-AS Tikona Infinet Ltd., IN
        2403:4e00:310::/48   AS45528 TIKONAIN-AS Tikona Infinet Ltd., IN
        2403:4e00:316::/48   AS45528 TIKONAIN-AS Tikona Infinet Ltd., IN
        2403:4e00:319::/48   AS45528 TIKONAIN-AS Tikona Infinet Ltd., IN
        2403:4e00:31a::/48   AS45528 TIKONAIN-AS Tikona Infinet Ltd., IN
        2404:e601::/48       AS13280 SINGTEL-AS-SCSGKC23 Singapore Telecommunications Limited, SG
        2405:1900::/32       AS45475 AMURINET-NZ Amuri Net, NZ
        2406:8300:2::/48     AS17559 SPECTUM-NON-AP Spectrums Core Network, AU
        2406:9d00::/32       AS58507 WL-AS-AP Wireline, AU
        2602:12e:2003::/48   AS42567 MOJHOST-EU, NL
        2602:ff00::/36       AS23404 RITTERNET, US
        2602:ff42::/36       AS7018  ATT-INTERNET4, US
        2602:ffca::/36       AS32875 VIRP, US
        2602:fff1:1::/48     AS22625 FORTRUST-SOLUTIONS, US
        2605:a80:1::/48      AS13213 UK2NET-AS, GB
        2605:d400::/32       AS174   COGENT-174, US
        2606:ae04:8020::/48  AS17224 ATT-CERFNET-BLOCK, US
        2607:f4b0:a000::/40  AS6517  -Reserved AS-, ZZ
        2607:f968::/32       AS30600 AS-CMN, US
        2620:0:900::/48      AS4185  ATTIS-ASN4185, US
        2620:38:a00::/48     AS22695 PLAYGROUND, US
        2620:97:4000::/48    AS14244 NSIHOSTING-EQX-VA, US
        2620:108:8002::/48   AS14904 IBMCCH-RTP, US
        2620:108:8005::/48   AS2140  ISSC-AS, US
        2620:108:8006::/48   AS12980 EMEA Hosting Autonomous System, US
        2620:125:9401::/48   AS10780 PURE-STORAGE, US
        2620:125:9444::/48   AS10780 PURE-STORAGE, US
        2620:125:9800::/48   AS10780 PURE-STORAGE, US
        2620:16a0::/48       AS36067 DCX-BGN-TI, US
        2620:16a0:1::/48     AS36067 DCX-BGN-TI, US
        2800:ce00::/32       AS14709 Telefonica Moviles Panama S.A., PA
        2801:1a:f00::/48     AS26686 ESCUELA COLOMBIANA DE INGENIERIA JULIO GARAVITO, CO
        2803:20::/32         AS26578 
        2803:20::/33         AS26578 
        2803:20::/34         AS26578 
        2803:20:4000::/34    AS26578 
        2803:20:8000::/33    AS26578 
        2803:20:8000::/34    AS26578 
        2803:20:c000::/34    AS26578 
        2803:2f40:ffff::/48  AS36351 SOFTLAYER, US
        2803:be80::/32       AS27951 Media Commerce Partners S.A, CO
        2804:12d4::/32       AS26227 
        2804:3ffc::/32       AS26592 
        2805:f10:f12::/48    AS26218 Media Networks Latin America SAC, PE
        2805:f10:f13::/48    AS26218 Media Networks Latin America SAC, PE
        2805:f10:f14::/48    AS26218 Media Networks Latin America SAC, PE
        2a02:4680:12::/48    AS48034 IP-AGABALOV-AS, RU
        2a02:4680:30::/48    AS48275 TSMS-ABKHAZIA-AS, RU
        2a0c:8600::/29       AS22653 GLOBALCOMPASS, US
        2a0d:1080::/30       AS17090 DATABASEBYDESIGNLLC, US
        2c0f:f590::/32       AS36974 AFNET-AS, CI


Please see https://www.cidr-report.org/v6 for the full report

------------------------------------
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