The BGP Instability Report


The BGP Instability Report is updated daily. This report
was generated on 30 October 2024 06:29 (UTC+1000)


50 Most active ASes for the past 14 days

RANKASN             UPDs            %PrefixesUPDs/PrefixAS NAME
1452713914752.97%875447.40ICLNET-AS-AP Idea Cellular Limited, IN
2165093878232.95%1109534.95AMAZON-02, US
3376931880641.43%427440.43TUNISIANA, TN
481511770461.34%1165615.19UNINET, MX
541551760381.34%219480.24USDA-1, US
63671178590.90%282041.79DNIC-ASBLK-00306-00371, US
7398911039870.79%473621.96ALJAWWALSTC-AS, SA
842337885770.67%711124.58RESPINA-AS, IR
96057827650.63%575143.94Administracion Nacional de Telecomunicaciones, UY
109829771870.59%201338.34BSNL-NIB National Internet Backbone, IN
1145899696480.53%326721.32VNPT-AS-VN VNPT Corp, VN
128100646530.49%68494.52ASN-QUADRANET-GLOBAL, US
1319429537780.41%69277.71ETB - Colombia, CO
147296520640.40%262198.72AS7296, US
15149038502520.38%225126.00UCGCL-AS-AP UNIQUE COMM GROUP COMPANY LIMITED, MM
161501466940.35%119392.39DNIC-ASBLK-01500-01502, US
1727759460350.35%160287.72ACCESS HAITI S.A., HT
1812220458820.35%85735.25I-EVOLVE-TECHNOLOGY-SERVICES, US
1958224446700.34%136032.85TCI, IR
2028006444730.34%64668.84CORPORACION NACIONAL DE TELECOMUNICACIONES - CNT EP, EC
2154994418990.32%76454.84ML-1432-54994, CA
229808408180.31%101584.02CHINAMOBILE-CN China Mobile Communications Group Co., Ltd., CN
2336903402820.31%124932.25MT-MPLS, MA
24264719398000.30%231730.43INGENIERIA TELECOMUNICACIONES S.A de CV, HN
257713395360.30%366010.80TELKOMNET-AS-AP PT Telekomunikasi Indonesia, ID
2636914392990.30%54771.84KENET-AS, KE
2744477388280.29%116833.24STARK-INDUSTRIES, GB
2840065380860.29%65058.59CNSERVERS, US
29647370900.28%40890.91DNIC-ASBLK-00616-00665, US
3020940360740.27%39189.21AKAMAI-ASN1, NL
314181360410.27%127628.25TDS-AS, US
325972352770.27%141125.00DNIC-ASBLK-05800-06055, US
3320473351470.27%126527.78AS-VULTR, US
34197207348120.26%80843.08MCCI-AS, IR
355371347720.26%273127.37DNIC-ASBLK-05120-05376, US
3629571337820.26%136424.77ORANGE-COTE-IVOIRE, CI
379009329530.25%37298.84M247, RO
3818403321450.24%45607.05FPT-AS-AP FPT Telecom Company, VN
3912479298830.23%77963.83UNI2-AS, ES
4011259288850.22%86335.87ANGOLATELECOM, AO
4110620288280.22%35468.13Telmex Colombia S.A., CO
4216625280990.21%28969.70AKAMAI-AS, US
4324158277140.21%49256.33TAIWANMOBILE-AS Taiwan Mobile Co., Ltd., TW
449341276890.21%49855.60ICONPLN-ID-AP-ISP PT INDONESIA COMNETS PLUS, ID
4545903276000.21%33482.63CMCTELECOM-AS-VN CMC Telecom Infrastructure Company, VN
4611830272460.21%200713.58Instituto Costarricense de Electricidad y Telecom., CR
47133772265920.20%59450.71NELNET-AS-AP New Eagle Ltd, SC
4811664265810.20%116922.74Techtel LMDS Comunicaciones Interactivas S.A., AR
4913188265660.20%160616.54TRIOLAN, UA
507552259330.20%39876.50VIETEL-AS-AP Viettel Group, VN
Total 330722725.12%

50 Most active ASes for the past 14 days

RANKASN             UPDs/Prefix         %PrefixesUPDs   AS NAME
114903825126.00.38%250252UCGCL-AS-AP UNIQUE COMM GROUP COMPANY LIMITED, MM
226562611715.00.18%223430SITE TELECOM, MX
34785510412.00.08%110412PRIME Moscow branch, RU
43994456999.00.11%213998TVCC-NET1, US
52158076833.00.05%16833CELLNET, US
6122205735.20.35%845882I-EVOLVE-TECHNOLOGY-SERVICES, US
7286575605.00.09%211210MD Brasil - Tecnologia da Informacao Ltda, BR
81361035345.00.16%421380IDNIC-USM-AS-ID Universitas Semarang, ID
9506744841.00.04%14841SPBEX-AS, RU
1079544224.30.10%312673IMMENSE-NETWORKS, US
112655663940.20.15%519701TELESISTEMAS PENINSULARES SA DE CV, MX
122084173582.70.08%310748EONSCOPE, US
132658872468.70.13%717281R W TELECOMUNICACOES LTDA ME, BR
14454942454.00.02%12454LAHAI-SG NREN ASN for Misc. Root Servers and Community, NP
1520462408.00.15%819264DNIC-AS-02046, US
16326852248.00.02%12248AEG-VISION, US
171327122045.20.06%48181DAIFUKUOC Daifuku Oceania, NZ
181372581989.00.02%11989SHIRAZI-AS-AP Shirazi Investments Pvt Ltd., PK
193286651802.00.01%11802ZRA-AS, ZM
202647191730.40.30%2339800INGENIERIA TELECOMUNICACIONES S.A de CV, HN
213288051650.00.09%711550ZAPTECH-AS, TZ
222025831545.90.12%1015459AVATELTELECOM, ES
232710841460.00.04%45840TRYMNET PROVEDOR, BR
24566391381.00.01%11381LNET-COM-UA-AS, UA
25133411371.20.05%56856TRANQUILITY, US
26598131358.00.01%11358DELIGHTFIBER-AS Delight Networks Europe, GB
272684411276.70.03%33830PIAUI TRIBUNAL DE CONTAS DO ESTADO, BR
281388541248.80.05%56244IMSNET-AS-ID PT INTER MEDIALINK SOLUSI, ID
292699321220.90.06%78546HUGO JAVIER ROLON QUINONEZ, PY
301399551086.00.05%66516DATAPRIME-AS-ID PT DATA PRIMA SOLUSINDO, ID
313285911079.00.01%11079American-International-Mozambique, MZ
32547461044.00.03%44176KLAZO-ASN, US
331354451031.90.11%1414446IDNIC-AIRPAY-AS-ID PT. Airpay International Indonesia, ID
3456246974.00.19%2625324SDI-AS-ID PT Sumber Data Indonesia, ID
3556438939.00.01%1939LOOPSCORPIO-AS, GB
36200988919.00.02%32757BRIDGETEL-AS, RU
3748753904.80.03%43619AVAHOHST, MD
3852705880.80.09%1412331FRANET TELECOM, BR
39210336846.00.01%1846MIOSO, DE
4013602842.30.04%75896I-EVOLVE-TECHNOLOGY-SERVICES-VTC, US
41269819815.80.02%43263LE PERA SERGIO PATRICIONEO, AR
42329425804.00.01%1804Tagtel-Communications, ZW
43131578794.00.01%1794BFSUNET Beijing Foreign Studies University, CN
4410233785.00.01%21570IIJLAB-BACKUP-LINKS-EXP Internet Initiative Japan, Inc., JP
45152348782.00.01%1782IDNIC-WHUSH-AS-ID PT Internet Tjepat Indonesia, ID
46269660771.00.01%21542R.RODRIGUES VASCONCELOS TELECOM EIRELI, BR
47149614767.00.01%1767TSIIPL-AS-IN TRANSACTION SOLUTIONS INTERNATIONAL INDIA PRIVATE LIMITED, IN
4827418745.00.01%21490OOW-INC, US
4912654730.20.12%2115335RIPE-NCC-RIS-AS Reseaux IP Europeens Network Coordination Centre RIPE NCC, NL
50207936727.50.01%
Total 142284.53.75%

50 Most active Prefixes for the past 14 days

RANKPREFIX           UPDs            %Origin AS -- AS NAME
1103.177.87.0/24251280.19%149038 -- UCGCL-AS-AP UNIQUE COMM GROUP COMPANY LIMITED, MM
2103.177.86.0/24251240.19%149038 -- UCGCL-AS-AP UNIQUE COMM GROUP COMPANY LIMITED, MM
3201.71.207.0/24234250.17%265626 -- SITE TELECOM, MX
4163.171.102.0/23224190.17%54994 -- ML-1432-54994, CA
5143.255.59.0/24222390.16%33182 -- DIMENOC, US
627.97.122.0/24212970.16%45271 -- ICLNET-AS-AP Idea Cellular Limited, IN
65225 -- -Private Use AS-, ZZ
727.97.120.0/24212890.16%45271 -- ICLNET-AS-AP Idea Cellular Limited, IN
827.97.124.0/24212870.16%45271 -- ICLNET-AS-AP Idea Cellular Limited, IN
65225 -- -Private Use AS-, ZZ
927.97.121.0/24212850.16%45271 -- ICLNET-AS-AP Idea Cellular Limited, IN
1027.97.126.0/24212810.16%45271 -- ICLNET-AS-AP Idea Cellular Limited, IN
1127.97.125.0/24212780.16%45271 -- ICLNET-AS-AP Idea Cellular Limited, IN
65225 -- -Private Use AS-, ZZ
1227.97.123.0/24212770.16%45271 -- ICLNET-AS-AP Idea Cellular Limited, IN
65225 -- -Private Use AS-, ZZ
1327.97.127.0/24212660.16%45271 -- ICLNET-AS-AP Idea Cellular Limited, IN
65225 -- -Private Use AS-, ZZ
1449.14.186.0/24210050.16%45271 -- ICLNET-AS-AP Idea Cellular Limited, IN
1549.14.182.0/24210000.16%45271 -- ICLNET-AS-AP Idea Cellular Limited, IN
1649.14.184.0/24209960.16%45271 -- ICLNET-AS-AP Idea Cellular Limited, IN
65225 -- -Private Use AS-, ZZ
1749.14.183.0/24209960.16%45271 -- ICLNET-AS-AP Idea Cellular Limited, IN
1849.14.187.0/24209940.16%45271 -- ICLNET-AS-AP Idea Cellular Limited, IN
1949.14.185.0/24209880.16%45271 -- ICLNET-AS-AP Idea Cellular Limited, IN
2049.14.181.0/24209600.16%45271 -- ICLNET-AS-AP Idea Cellular Limited, IN
2149.14.180.0/24209470.16%45271 -- ICLNET-AS-AP Idea Cellular Limited, IN
2245.172.92.0/22196490.15%265566 -- TELESISTEMAS PENINSULARES SA DE CV, MX
23197.216.59.0/24166850.12%11259 -- ANGOLATELECOM, AO
24146.71.102.0/24157700.12%53850 -- GORILLASERVERS, US
25124.195.190.0/24144580.11%38684 -- CMBDAEJEON-AS-KR CMB Daejeon Broadcasting Co,.Ltd, KR
26103.223.2.0/24141490.10%135445 -- IDNIC-AIRPAY-AS-ID PT. Airpay International Indonesia, ID
27207.167.116.0/22126690.09%7954 -- IMMENSE-NETWORKS, US
28202.181.232.0/23125290.09%7540 -- HKCIX-AS-AP HongKong Commercial Internet Exchange, HK
2972.237.212.0/24123460.09%12220 -- I-EVOLVE-TECHNOLOGY-SERVICES, US
3072.237.213.0/24123230.09%12220 -- I-EVOLVE-TECHNOLOGY-SERVICES, US
3172.43.207.0/24123010.09%12220 -- I-EVOLVE-TECHNOLOGY-SERVICES, US
32154.126.74.0/24118720.09%37054 -- Telecom-Malagasy, MG
33102.220.186.0/23114300.08%328805 -- ZAPTECH-AS, TZ
34138.99.97.0/24111940.08%28657 -- MD Brasil - Tecnologia da Informacao Ltda, BR
35130.137.231.0/24110590.08%16509 -- AMAZON-02, US
3645.129.17.0/24107350.08%208417 -- EONSCOPE, US
29049 -- DELTA-TELECOM-AS International Communication Operator, AZ
37185.18.201.0/24104120.08%47855 -- PRIME Moscow branch, RU
38124.248.160.0/1999250.07%23673 -- ONLINE-AS Cogetel Online, Cambodia, ISP, KH
39130.137.12.0/2498390.07%16509 -- AMAZON-02, US
40130.137.108.0/2495950.07%16509 -- AMAZON-02, US
41209.22.67.0/2495900.07%2046 -- DNIC-AS-02046, US
42209.22.66.0/2495860.07%2046 -- DNIC-AS-02046, US
43211.43.158.0/2495110.07%54994 -- ML-1432-54994, CA
44103.248.132.0/2292680.07%132829 -- NCPL-AS-AP Nevigate Communications S Pte Ltd, SG
4584.205.66.0/2488920.07%12654 -- RIPE-NCC-RIS-AS Reseaux IP Europeens Network Coordination Centre RIPE NCC, NL
46186.170.29.0/2485230.06%3816 -- COLOMBIA TELECOMUNICACIONES S.A. ESP BIC, CO
47173.82.16.0/2483060.06%16509 -- AMAZON-02, US
48155.30.70.0/2483020.06%1501 -- DNIC-ASBLK-01500-01502, US
49155.30.71.0/2482980.06%1501 -- DNIC-ASBLK-01500-01502, US
50130.137.124.0/2482210.06%16509 -- AMAZON-02, US
Total 7839185.84%

14 Day BGP Profile: 16-October-2024 00:00 - 29-October-2024 23:59 (UTC+1000)

Number of BGP Update Messages:  34483976
Number of Prefix Updates:  13163783
Number of Prefix Withdrawals:  345191
Average Prefixes per BGP Update:  0.39
Average BGP Update Messages per second:  28.51
Average Prefix Updates per second:  11.17
Peak BGP Update Message Rate per second:  192885  (23:40:18 Mon, 28-Oct-2024)
Peak Prefix Update Rate per second:  6866  (20:07:44 Mon, 21-Oct-2024)
Peak Prefix Withdraw Rate per second:  76791  (23:40:19 Mon, 28-Oct-2024)
Prefix Count:  1003232
Updated Prefix Count:  1003232
Stable Prefix Count:  0
Origin AS Count:  76474
Updated Origin AS Count:  76425
Stable Origin AS Count:  49
Unique Path Count:  603565
Updated Path Count:  498226
Stable Path Count:  105339


 

Hourly Average of Per-Second Updated and Withdrawn Prefix Rate

Hourly Peak of Per-Second Updated and Withdrawn Prefix Rate

Hourly Average Per-Second Updated Prefix Rate by Update Type

Hourly Peak of Per-Second Updated Prefix Rate by Update Type

 

BGP Table Activity

Cumulative Distribution of per-Prefix and per-AS Updates


Notes

The data has been gathered using a single eBGP peering with AS 131072. The observations of BGP path change are relative to this observation point. The updates are generated by a Quagga BGP implementation providing a timestamped log of incoming update messages. The timezone of this monitoring point is UTC+1000. Updates are processed on a 24 hour cycle.