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[apops] The CIDR Report



This report has been generated at Tue Nov 20 20:45:37 2018 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
        13-11-18     60354       36317
        14-11-18     60391       36428
        15-11-18     60467       36479
        16-11-18     60482       36221
        17-11-18     60602       36242
        18-11-18     60598       36261
        19-11-18     60620       36347
        20-11-18     60693       36347


AS Summary
         16192  Number of ASes in routing system
         10701  Number of ASes announcing only one prefix
          1237  Largest number of prefixes announced by an AS
                AS12479: UNI2-AS, ES
      36318243454976 (/18.95) Largest address span announced by an AS (/64s)
                AS7922 : COMCAST-7922 - Comcast Cable Communications, LLC, 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.

 --- 20Nov18 ---
ASnum    NetsNow NetsAggr  NetGain   % Gain   Description

Table      60767    36405    24362    40.1%   All ASes

AS12479     1237        6     1231    99.5%   UNI2-AS, ES
AS22773      988       15      973    98.5%   ASN-CXA-ALL-CCI-22773-RDC -
                                               Cox Communications Inc., US
AS28573      929      118      811    87.3%   CLARO S.A., BR
AS45609      808       60      748    92.6%   BHARTI-MOBILITY-AS-AP Bharti
                                               Airtel Ltd. AS for GPRS
                                               Service, IN
AS32098      633        3      630    99.5%   TRANSTELCO-INC - Transtelco
                                               Inc, US
AS33363      651       62      589    90.5%   BHN-TAMPA - Charter
                                               Communications, Inc, US
AS7552       587       85      502    85.5%   VIETEL-AS-AP Viettel Group, VN
AS30036      690      227      463    67.1%   MEDIACOM-ENTERPRISE-BUSINESS -
                                               Mediacom Communications Corp,
                                               US
AS11172      516      116      400    77.5%   Alestra, S. de R.L. de C.V.,
                                               MX
AS45271      482       82      400    83.0%   ICLNET-AS-AP Idea Cellular
                                               Limited, IN
AS13361      572      195      377    65.9%   VODAFONE-AS-AP Vodafone
                                               Australia Pty Ltd, AU
AS16509      743      399      344    46.3%   AMAZON-02 - Amazon.com, Inc.,
                                               US
AS9808       327       10      317    96.9%   CMNET-GD Guangdong Mobile
                                               Communication Co.Ltd., CN
AS174        402      107      295    73.4%   COGENT-174 - Cogent
                                               Communications, US
AS9605       272       13      259    95.2%   DOCOMO NTT DOCOMO, INC., JP
AS13206      258        1      257    99.6%   REALMOVE-AS-AP Realmove
                                               Company Limited, TH
AS55430      280       29      251    89.6%   STARHUB-NGNBN Starhub Ltd, SG
AS13142      262       25      237    90.5%   MOBIFONE-AS-VN MOBIFONE
                                               Corporation, VN
AS4808       219       18      201    91.8%   CHINA169-BJ China Unicom
                                               Beijing Province Network, CN
AS54540      303      106      197    65.0%   INCERO - Incero LLC, US
AS17622      349      160      189    54.2%   CNCGROUP-GZ China Unicom
                                               Guangzhou network, CN
AS3651       221       36      185    83.7%   SPRINT-BB6 - Sprint, US
AS54113      549      371      178    32.4%   FASTLY - Fastly, US
AS10507      201       32      169    84.1%   SPCS - Sprint Personal
                                               Communications Systems, US
AS18403      169        9      160    94.7%   FPT-AS-AP The Corporation for
                                               Financing & Promoting
                                               Technology, VN
AS17621      171       13      158    92.4%   CNCGROUP-SH China Unicom
                                               Shanghai network, CN
AS8151       226       72      154    68.1%   Uninet S.A. de C.V., MX
AS4837       284      147      137    48.2%   CHINA169-BACKBONE CHINA UNICOM
                                               China169 Backbone, CN
AS17552      155       19      136    87.7%   TRUE-AS-AP True Internet
                                               Co.,Ltd., TH
AS38266      198       62      136    68.7%   VODAFONE-IN Vodafone India
                                               Ltd., IN

Total      13682     2598    11084    81.0%   Top 30 total


Possible Bogus Routes

        2001:5c0:1400::/39   AS12989 HWNG, NL
        2001:df0:2b7::/48    AS9555  VZB-AU-AS Verizon Australia PTY Limited, AU
        2001:df5:5c00::/48   AS9649  MOPH-TH-AP Information Technology Office, JP
        2001:12f8:1::/48     AS12136 Núcleo de Inf. e Coord. do Ponto BR - NIC., BR
        2002::/16            AS6939  HURRICANE - Hurricane Electric LLC, US
        2026:10c:6003::/48   AS51830 C3I-AS, BG
        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
        2401:1480::/32       AS59372 
        2401:160c::/32       AS13309 FUSIONNETWORKS-AS-AP Fusion Networks, NZ
        2403:4e00::/32       AS45528 TIKONAIN-AS Tikona Infinet Ltd., IN
        2403:4e00:1::/48     AS45528 TIKONAIN-AS Tikona Infinet Ltd., IN
        2403:4e00:2::/48     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
        2403:4e00:303::/48   AS45528 TIKONAIN-AS Tikona Infinet Ltd., IN
        2403:4e00:304::/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
        2403:4e00:308::/48   AS45528 TIKONAIN-AS Tikona Infinet Ltd., IN
        2403:4e00:309::/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
        2403:4e00:314::/48   AS45528 TIKONAIN-AS Tikona Infinet Ltd., IN
        2403:4e00:316::/48   AS45528 TIKONAIN-AS Tikona Infinet Ltd., IN
        2403:4e00:318::/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
        2405:bb80::/32       AS13539 AOFEI-HK AOFEI DATA INTERNATIONAL COMPANY LIMITED, HK
        2602:12e:2003::/48   AS42567 MOJHOST-EU, NL
        2602:ff00::/36       AS23404 RITTERNET - Ritter Communications, Inc., US
        2604:c180::/32       AS32882 -Reserved AS-, ZZ
        2605:5e80::/32       AS3186  INTERSCHOLZ-INC, DE
        2607:1f00::/32       AS17169 -Reserved AS-, ZZ
        2607:2380::/32       AS39485 -Reserved AS-, ZZ
        2607:f4b0::/32       AS6517  -Reserved AS-, ZZ
        2607:f4b0:600::/40   AS6517  -Reserved AS-, ZZ
        2607:f4b0:800::/40   AS6517  -Reserved AS-, ZZ
        2607:f4b0:a000::/40  AS6517  -Reserved AS-, ZZ
        2607:f4b0:a100::/40  AS6517  -Reserved AS-, ZZ
        2607:f4b0:a200::/40  AS6517  -Reserved AS-, ZZ
        2607:fd10::/32       AS17183 BP-529-17183 - Burges Property Company, US
        2620:2e:8080::/48    AS26464 JOYENT-INC-US - Joyent, Inc., US
        2620:38:a00::/48     AS22695 PLAYGROUND - Playground Global, LLC, US
        2620:97:4000::/48    AS14244 NSIHOSTING-EQX-VA - NSI Hosting, US
        2620:108:8002::/48   AS14904 IBMCCH-RTP - IBM, US
        2620:108:8005::/48   AS2140  ISSC-AS - IBM Corporation, US
        2620:108:8006::/48   AS12980 EMEA Hosting Autonomous System, US
        2620:11a:5000::/48   AS18712 SUREWEST-KANSAS - SureWest Kansas Operations, LLC, US
        2620:125:9401::/48   AS10780 PURE-STORAGE - Pure Storage, INC., US
        2620:125:9444::/48   AS10780 PURE-STORAGE - Pure Storage, INC., US
        2620:125:9800::/48   AS10780 PURE-STORAGE - Pure Storage, INC., US
        2620:16a0::/48       AS36067 DCX-BGN-TI - DaimlerChrysler Corporation, US
        2620:16a0:1::/48     AS36067 DCX-BGN-TI - DaimlerChrysler Corporation, US
        2800:5b00::/32       AS27975 SYNAPSIS COLOMBIA SAS, CO
        2800:ce00::/32       AS14709 Telefonica Moviles Panama S.A., PA
        2804:1d8::/32        AS53192 
        2804:1d8::/34        AS53192 
        2804:1d8:4000::/34   AS53192 
        2804:1d8:8000::/34   AS53192 
        2804:1d8:c000::/34   AS53192 
        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
        2a00:b9c0::/29       AS44592 SKYLINK, NL
        2a02:fa::/48         AS60621 MDA-AS, SA
        2a05:4ac1::/32       AS20145 AKIWIFI AKIWIFI, ES
        2a05:4ac2::/32       AS20145 AKIWIFI AKIWIFI, ES
        2a05:4ac3::/32       AS20145 AKIWIFI AKIWIFI, ES
        2a05:4ac4::/32       AS20145 AKIWIFI AKIWIFI, ES
        2a05:4ac5::/32       AS20145 AKIWIFI AKIWIFI, ES
        2a05:4ac6::/32       AS20145 AKIWIFI AKIWIFI, ES
        2a05:4ac7::/32       AS20145 AKIWIFI AKIWIFI, ES
        2a09:8b00::/29       AS38913 
        2a0d:9988::/32       AS20489 SANTAPLUS-ASN, RU
        2c0f:f240:20::/48    AS32836 FirstnetTechnology-AS, ZA
        2c0f:f590::/32       AS36974 AFNET-AS, CI


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

------------------------------------
Copies of this report are mailed to:
  apops@apops.net