[apops] IPv6 BGP Update Report
IPv6 BGP Update Report Interval: 30-Jul-20 -to- 13-Aug-20 (14 days) Observation Point: BGP Peering with AS131072 TOP 20 Unstable Origin AS Rank ASNUpds % Upds/PfxAS-Name 1 - AS18881430049 10.0% 11026.9 -- TELEFONICA BRASIL S.A, BR 2 - AS270252 332312 7.7% 19547.8 -- TVF INTERNET RAPIDA LTDA, BR 3 - AS269575 314560 7.3% 18503.5 -- XIS 1 INTERNET FIBRA EIRELI, BR 4 - AS270559 281534 6.5% 16560.8 -- XIS 2 INTERNET FIBRA LTDA, BR 5 - AS53149119366 2.8% 17052.3 -- CAMAQUANET SERVICO DE COMUNICACAO MULTIMIDIA EIREL, BR 6 - AS13431696886 2.2% 24221.5 -- WORLD-AS World Star Communication, IN 7 - AS20590892084 2.1% 15347.3 -- PETERCXY-NETWORKS PeterCxy Networks, DE 8 - AS28598 73026 1.7%6638.7 -- Mob Servicos de Telecomunicacoes Ltda, BR 9 - AS19551 69995 1.6% 151.2 -- INCAPSULA, US 10 - AS40027 60331 1.4% 15082.8 -- NETFLIX-ASN, US 11 - AS53167 60100 1.4%8585.7 -- SEBRATEL TECNOLOGIA LTDA, BR 12 - AS20940 58904 1.4% 107.3 -- AKAMAI-ASN1, EU 13 - AS60626 57054 1.3% 11410.8 -- LEASEWEBCDN, NL 14 - AS26732455628 1.3%7946.9 -- M M da Silva, BR 15 - AS10429 55141 1.3%1575.5 -- TELEFONICA BRASIL S.A, BR 16 - AS26245952199 1.2% 870.0 -- Osirnet Info Telecom Ltda., BR 17 - AS26397351502 1.2% 17167.3 -- Silmar Zamboni Bertoncheli & CIA. LTDA., BR 18 - AS53048 49589 1.1%2754.9 -- CELANTE SERVICOS DE TELECOMUNICACOES LTDA - EPP, BR 19 - AS26315247074 1.1% 692.3 -- MIGO TELECOM, BR 20 - AS26312835578 0.8% 17789.0 -- Internet Maxima Tecnologia Ltda, BR TOP 20 Unstable Origin AS (Updates per announced prefix) Rank ASNUpds % Upds/PfxAS-Name 1 - AS13431696886 2.2% 24221.5 -- WORLD-AS World Star Communication, IN 2 - AS26921419901 0.5% 19901.0 -- J V ANDRADE TELECOMUNICACOES EIRELI ME, BR 3 - AS49762 19717 0.5% 19717.0 -- SMN-AS, FI 4 - AS270252 332312 7.7% 19547.8 -- TVF INTERNET RAPIDA LTDA, BR 5 - AS52700 19052 0.4% 19052.0 -- ITLINE TELECOM, BR 6 - AS26885518767 0.4% 18767.0 -- FAST NET SERVICOS INFORMATIZADOS, BR 7 - AS269575 314560 7.3% 18503.5 -- XIS 1 INTERNET FIBRA EIRELI, BR 8 - AS26730018353 0.4% 18353.0 -- Cooperativa de Producao e Consumo Concordia Ltda., BR 9 - AS26500918210 0.4% 18210.0 -- D C SANTOS COMUNICACAO COMERCIO E SERV, BR 10 - AS26344217962 0.4% 17962.0 -- GIALES FISCHER GRUTZMANN & CIA LTDA, BR 11 - AS26312835578 0.8% 17789.0 -- Internet Maxima Tecnologia Ltda, BR 12 - AS27046517595 0.4% 17595.0 -- CRS SERVICOS DE COMUNICACAO MULTIMIDIA EIRELI, BR 13 - AS26304317217 0.4% 17217.0 -- WIFF Telecom Eireli, BR 14 - AS26397351502 1.2% 17167.3 -- Silmar Zamboni Bertoncheli & CIA. LTDA., BR 15 - AS53149119366 2.8% 17052.3 -- CAMAQUANET SERVICO DE COMUNICACAO MULTIMIDIA EIREL, BR 16 - AS26333716994 0.4% 16994.0 -- Ready Tecnologia da Informacao LTDA, BR 17 - AS26957016739 0.4% 16739.0 -- Polly Tecnologia e Computadores Eireli-ME, BR 18 - AS50329 16621 0.4% 16621.0 -- AS-JOSEPH JRN Blackstar (https://as50329.net), GB 19 - AS270559 281534 6.5% 16560.8 -- XIS 2 INTERNET FIBRA LTDA, BR 20 - AS26652315705 0.4% 15705.0 -- ADW Telecom, BR TOP 20 Unstable Prefixes Rank Prefix Upds % Origin AS -- AS Name 1 - 2a0e:b107:2f0::/ 37949 0.9% AS205908 -- PETERCXY-NETWORKS PeterCxy Networks, DE 2 - 2a06:e881:2502:: 37214 0.8% AS205908 -- PETERCXY-NETWORKS PeterCxy Networks, DE 3 - 2405:4000:800:8: 32564 0.7% AS38082 -- IIT-TIG-AS-AP True International Gateway Co., Ltd., TH 4 - 2402:53c0:2000:: 28974 0.7% AS137144 -- PASSLIR-AS Passit Media And Communication Pvt. Ltd., IN 5 - 2a00:9d20:5353:: 28527 0.7% AS60626 -- LEASEWEBCDN, NL 6 - 2a00:9d20:53::/4 28524 0.7% AS60626 -- LEASEWEBCDN, NL 7 - 2a00:86c0:2086:: 26518 0.6% AS40027 -- NETFLIX-ASN, US 8 - 2405:34c0:2::/48 24252 0.6% AS134316 -- WORLD-AS World Star Communication, IN 9 - 2405:34c0:1::/48 24241 0.6% AS134316 -- WORLD-AS World Star Communication, IN 10 - 2405:34c0:3::/48 24213 0.6% AS134316 -- WORLD-AS World Star Communication, IN 11 - 2405:34c0:4::/48 24180 0.6% AS134316 -- WORLD-AS World Star Communication, IN 12 - 2804:6928::/3620171 0.5% AS270252 -- TVF INTERNET RAPIDA LTDA, BR 13 - 2804:6928:2000:: 20159 0.5% AS270252 -- TVF INTERNET RAPIDA LTDA, BR 14 - 2804:6928:3000:: 20154 0.5% AS270252 -- TVF INTERNET RAPIDA LTDA, BR 15 - 2804:6928::/3220154 0.5% AS270252 -- TVF INTERNET RAPIDA
[apops] The CIDR Report
This report has been generated at Fri Aug 14 21:14:28 2020 AEST.
The report analyses the eBGP Routing Table at AS131072
and generates a report on aggregation potential within the table.
Check https://www.cidr-report.org/2.0 for a current version of this report.
Recent Table History
Date PrefixesCIDR Agg
07-08-20823962 451196
08-08-20824280 450951
09-08-20824229 450971
10-08-20823997 450791
11-08-20823473 451158
12-08-20823952 451509
13-08-20824732 456400
14-08-20838590 457121
AS Summary
69265 Number of ASes in routing system
24611 Number of ASes announcing only one prefix
7345 Largest number of prefixes announced by an AS
AS8151 : Uninet S.A. de C.V., MX
116034304 Largest address span announced by an AS (/32s)
AS4134 : CHINANET-BACKBONE No.31,Jin-rong Street, CN
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. Aggregation is also
proposed across non-advertised address space ('holes').
--- 14Aug20 ---
ASnumNetsNow NetsAggr NetGain % Gain Description
Table 838610 457211 38139945.5% All ASes
AS8151 7345 1838 550775.0% Uninet S.A. de C.V., MX
AS12479 5956 1131 482581.0% UNI2-AS, ES
AS7155 4034 184 385095.4% VIASAT-SP-BACKBONE, US
AS7545 5624 1866 375866.8% TPG-INTERNET-AP TPG Telecom
Limited, AU
AS7552 3466 28 343899.2% VIETEL-AS-AP Viettel Group, VN
AS22773 3620 235 338593.5% ASN-CXA-ALL-CCI-22773-RDC, US
AS39891 3073 21 305299.3% ALJAWWALSTC-AS, SA
AS6327 3365 517 284884.6% SHAW, CA
AS8551 3217 578 263982.0% BEZEQ-INTERNATIONAL-AS
Bezeqint Internet Backbone,
IL
AS4538 4752 2166 258654.4% ERX-CERNET-BKB China Education
and Research Network Center,
CN
AS9808 2530 97 243396.2% CMNET-GD Guangdong Mobile
Communication Co.Ltd., CN
AS11492 4488 2377 211147.0% CABLEONE, US
AS7713 2696 594 210278.0% TELKOMNET-AS-AP PT
Telekomunikasi Indonesia, ID
AS45899 3344 1277 206761.8% VNPT-AS-VN VNPT Corp, VN
AS9498 2290 252 203889.0% BBIL-AP BHARTI Airtel Ltd., IN
AS9394 2041 55 198697.3% CTTNET China TieTong
Telecommunications
Corporation, CN
AS26484 2449 595 185475.7% IKGUL-26484, US
AS4755 2142 372 177082.6% TATACOMM-AS TATA
Communications formerly VSNL
is Leading ISP, IN
AS11830 2581 883 169865.8% Instituto Costarricense de
Electricidad y Telecom., CR
AS12389 2656 966 169063.6% ROSTELECOM-AS, RU
AS16509 4140 2479 166140.1% AMAZON-02, US
AS20115 2156 518 163876.0% CHARTER-20115, US
AS18403 1644 43 160197.4% FPT-AS-AP The Corporation for
Financing & Promoting
Technology, VN
AS45090 1989 399 159079.9% CNNIC-TENCENT-NET-AP Shenzhen
Tencent Computer Systems
Company Limited, CN
AS18566 2025 465 156077.0% MEGAPATH5-, US
AS209 2476 1176 130052.5% CENTURYLINK-US-LEGACY-QWEST,
US
AS4808 1727 491 123671.6% CHINA169-BJ China Unicom
Beijing Province Network, CN
AS56041 1301 68 123394.8% CMNET-ZHEJIANG-AP China Mobile
communications corporation,
CN
AS6389 1281 102 117992.0% BELLSOUTH-NET-BLK, US
AS7303 1510 415 109572.5% Telecom Argentina S.A., AR
Total 91918221886973075.9% Top 30 total
Possible Bogus Routes
23.135.192.0/23 AS39652 DSC-ASN-1, CA
27.100.7.0/24AS56096
27.126.156.0/22 AS55827
[apops] The CIDR Report
This report has been generated at Fri Aug 14 21:45:45 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 PrefixesCIDR Agg 07-08-20 92021 54184 08-08-20 91920 54205 09-08-20 92087 54126 10-08-20 91968 54094 11-08-20 91760 54215 12-08-20 92015 54303 13-08-20 92101 54441 14-08-20 92349 54441 AS Summary 20302 Number of ASes in routing system 12864 Number of ASes announcing only one prefix 1678 Largest number of prefixes announced by an AS AS45609: BHARTI-MOBILITY-AS-AP Bharti Airtel Ltd. AS for GPRS Service, IN 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. --- 14Aug20 --- ASnumNetsNow NetsAggr NetGain % Gain Description Table 92376544223795441.1% All ASes AS11172 1652 51 160196.9% Alestra, S. de R.L. de C.V., MX AS12479 14594 145599.7% UNI2-AS, ES AS45609 1678 307 137181.7% BHARTI-MOBILITY-AS-AP Bharti Airtel Ltd. AS for GPRS Service, IN AS28573 1223 122 110190.0% CLARO S.A., BR AS22773 1178 126 105289.3% ASN-CXA-ALL-CCI-22773-RDC, US AS45271 1092 165 92784.9% ICLNET-AS-AP Idea Cellular Limited, IN AS7552 803 14 78998.3% VIETEL-AS-AP Viettel Group, VN AS39891 6667 65998.9% ALJAWWALSTC-AS, SA AS16509 1267 753 51440.6% AMAZON-02, US AS4134 502 32 47093.6% CHINANET-BACKBONE No.31,Jin-rong Street, CN AS62240 452 28 42493.8% CLOUVIDER Clouvider - Global ASN, GB AS38266 604 219 38563.7% VODAFONE-IN Vodafone India Ltd., IN AS17622 776 427 34945.0% CNCGROUP-GZ China Unicom Guangzhou network, CN AS13142 377 32 34591.5% MOBIFONE-AS-VN MOBIFONE Corporation, VN AS9829 456 121 33573.5% BSNL-NIB National Internet Backbone, IN AS17552 373 50 32386.6% TRUE-AS-AP True Internet Co.,Ltd., TH AS32098 735 412 32343.9% TRANSTELCO-INC, US AS30036 560 250 31055.4% MEDIACOM-ENTERPRISE-BUSINESS, US AS8376 388 126 26267.5% Jordan Data Communications, JO AS9605 271 14 25794.8% DOCOMO NTT DOCOMO, INC., JP AS13206 2581 25799.6% REALMOVE-AS-AP Realmove Company Limited, TH AS24173 2583 25598.8% NETNAM-AS-AP Netnam Company, VN AS13361 354 99 25572.0% VODAFONE-AS-AP Vodafone Australia Pty Ltd, AU AS55430 293 40 25386.3% STARHUB-NGNBN Starhub Ltd, SG AS54113 768 532 23630.7% FASTLY, US AS20940 654 428 22634.6% AKAMAI-ASN1, EU AS174338 113 22566.6% COGENT-174, US AS55303 300 76 22474.7% EAGLENET-AP 60 Market Square,P.O. Box 364, PH AS14006 228 12 21694.7% CHINANET-QINGHAI-AS-AP Qinghai Telecom, CN AS12252 266 59 20777.8% America Movil Peru S.A.C., PE Total 20229 46231560677.1% Top 30 total Possible Bogus Routes 2001::/32AS6939 HURRICANE, US 2001:4:112::/48 AS112 -Reserved AS-, ZZ 2001:df0:2b7::/48AS9555 VZB-AU-AS Verizon Australia PTY Limited, AU 2001:df5:5c00::/48 AS9649 MOPH-TH-AP Information Technology Office, SG 2002::/16AS6939 HURRICANE, US 2400:e800:1000::/36 AS17564 GITN-PCN-AS-AP GITN (M) Sdn. Bhd., MY 2401:160c::/32
[apops] 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-st...@lists.apnic.net For historical data, please see http://thyme.rand.apnic.net. If you have any comments please contact Philip Smith . Routing Table Report 04:00 +10GMT Sat 15 Aug, 2020 Report Website: http://thyme.rand.apnic.net Detailed Analysis: http://thyme.rand.apnic.net/current/ Analysis Summary BGP routing table entries examined: 817032 Prefixes after maximum aggregation (per Origin AS): 311713 Deaggregation factor: 2.62 Unique aggregates announced (without unneeded subnets): 394710 Total ASes present in the Internet Routing Table: 69029 Prefixes per ASN: 11.84 Origin-only ASes present in the Internet Routing Table: 59323 Origin ASes announcing only one prefix: 24702 Transit ASes present in the Internet Routing Table:9706 Transit-only ASes present in the Internet Routing Table:299 Average AS path length visible in the Internet Routing Table: 4.4 Max AS path length visible: 42 Max AS path prepend of ASN ( 22394) 38 Prefixes from unregistered ASNs in the Routing Table: 852 Number of instances of unregistered ASNs: 853 Number of 32-bit ASNs allocated by the RIRs: 33020 Number of 32-bit ASNs visible in the Routing Table: 27233 Prefixes from 32-bit ASNs in the Routing Table: 126083 Number of bogon 32-bit ASNs visible in the Routing Table:11 Special use prefixes present in the Routing Table:1 Prefixes being announced from unallocated address space:456 Number of addresses announced to Internet: 2846194432 Equivalent to 169 /8s, 165 /16s and 123 /24s Percentage of available address space announced: 76.9 Percentage of allocated address space announced: 76.9 Percentage of available address space allocated: 100.0 Percentage of address space in use by end-sites: 99.5 Total number of prefixes smaller than registry allocations: 273183 APNIC Region Analysis Summary - Prefixes being announced by APNIC Region ASes: 215809 Total APNIC prefixes after maximum aggregation: 63274 APNIC Deaggregation factor:3.41 Prefixes being announced from the APNIC address blocks: 209604 Unique aggregates announced from the APNIC address blocks:86233 APNIC Region origin ASes present in the Internet Routing Table: 10827 APNIC Prefixes per ASN: 19.36 APNIC Region origin ASes announcing only one prefix: 3055 APNIC Region transit ASes present in the Internet Routing Table: 1597 Average APNIC Region AS path length visible:4.5 Max APNIC Region AS path length visible: 31 Number of APNIC region 32-bit ASNs visible in the Routing Table: 5902 Number of APNIC addresses announced to Internet: 769488768 Equivalent to 45 /8s, 221 /16s and 119 /24s APNIC AS Blocks4608-4864, 7467-7722, 9216-10239, 17408-18431 (pre-ERX allocations) 23552-24575, 37888-38911, 45056-46079, 55296-56319, 58368-59391, 63488-64098, 64297-64395, 131072-141625 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:239950 Total ARIN prefixes after maximum aggregation: 110392 ARIN Deaggregation factor: 2.17 Prefixes being announced from the ARIN address blocks: 237384 Unique aggregates announced from the ARIN address blocks:115989 ARIN Region origin ASes present in the Internet Routing Table:18569 ARIN Prefixes per ASN:12.78 ARIN
