The BGP IPv6 Instability Report

This report is updated daily. The current report
was generated on 11 July 2020 01:09 (UTC+1000)

50 Most active ASes for the past 14 days

RANK	ASN	UPDs	%	Prefixes	UPDs/Prefix	AS NAME
1	205908	106276	8.97%	6	17712.67	PETERCXY-NETWORKS PeterCxy Networks, DE
2	266998	52391	4.42%	4	13097.75	MAIS WEB PROVIDER EIRELI - EPP, BR
3	269025	37562	3.17%	3	12520.67	GmaX Telecomunicacao, BR
4	53048	30524	2.57%	16	1907.75	CELANTE SERVICOS DE TELECOMUNICACOES LTDA - EPP, BR
5	12208	26454	2.23%	18	1469.67	TRUVISTA, US
6	209209	26443	2.23%	5	5288.60	FABNET-AS, DE
7	9829	23632	1.99%	457	51.71	BSNL-NIB National Internet Backbone, IN
8	137144	22530	1.90%	3	7510.00	PASSLIR-AS Passit Media And Communication Pvt. Ltd., IN
9	11172	21835	1.84%	2352	9.28	Alestra, S. de R.L. de C.V., MX
10	262293	21673	1.83%	6	3612.17	Sistema Oeste de Servicos LTDA, BR
11	32098	20774	1.75%	766	27.12	TRANSTELCO-INC, US
12	49762	16542	1.40%	1	16542.00	SMN-AS, FI
13	50329	14806	1.25%	1	14806.00	AS-JOSEPH JRN Blackstar (https://as50329.net), GB
14	14840	14647	1.24%	23	636.83	COMMCORP COMUNICACOES LTDA, BR
15	45609	14085	1.19%	1625	8.67	BHARTI-MOBILITY-AS-AP Bharti Airtel Ltd. AS for GPRS Service, IN
16	37468	13272	1.12%	3	4424.00	ANGOLA-CABLES, AO
17	205365	12365	1.04%	4	3091.25	FETZER, DE
18	204438	12011	1.01%	6	2001.83	RUBEN-GARBADE, CH
19	12654	11786	0.99%	38	310.16	RIPE-NCC-RIS-AS Reseaux IP Europeens Network Coordination Centre (RIPE NCC), EU
20	50917	11222	0.95%	1	11222.00	ITWS-AS IT Workshop LLC network, RU
21	135103	10893	0.92%	2	5446.50	ALEX-NEO-AS-AP Alex Neo, SG
22	4657	10173	0.86%	28	363.32	STARHUB-INTERNET StarHub Ltd, SG
23	32629	10123	0.85%	2	5061.50	CITY-OF-CHARLOTTE-ASN, US
24	208976	10072	0.85%	15	671.47	VNP, EU
25	2906	9764	0.82%	107	91.25	AS-SSI, US
26	201029	9677	0.82%	7	1382.43	REDGUARDIAN-ANTIDDOS, PL
27	33047	9249	0.78%	14	660.64	INSTART, US
28	9558	8484	0.72%	5	1696.80	PRIMECROWN-AS-IN PrimeCrown Technologies Private Limited, IN
29	15808	8186	0.69%	1	8186.00	ACCESSKENYA-KE ACCESSKENYA GROUP LTD is an ISP serving, KE
30	132649	8155	0.69%	1	8155.00	ADAUNET-AS-ID PT Adau Putra Network, ID
31	263663	7550	0.64%	3	2516.67	NOBREAK NET LTDA - M.E., BR
32	45271	7511	0.63%	1100	6.83	ICLNET-AS-AP Idea Cellular Limited, IN
33	266517	7504	0.63%	17	441.41	New Life Telecom Eireli EPP, BR
34	20940	7306	0.62%	648	11.27	AKAMAI-ASN1, EU
35	21538	6882	0.58%	2	3441.00	IGWAN-BL-AS, BL
36	33110	6746	0.57%	1	6746.00	UHSC-MBC, CA
37	262983	6698	0.57%	9	744.22	Net Barretos Tecnologia LTDA - ME, BR
38	28573	6672	0.56%	1248	5.35	CLARO S.A., BR
39	269243	6587	0.56%	1	6587.00	REDEVISTA TELECOMUNICACOES LTDA, BR
40	8111	6412	0.54%	3	2137.33	DALUNIV, CA
41	197284	5930	0.50%	1	5930.00	PANTEL, SK
42	61591	5577	0.47%	19	293.53	WESTLINK TECNOLOGIA E COMUNICACAO LTDA. - ME, BR
43	35003	5561	0.47%	2	2780.50	RAY-AS, DE
44	264585	5559	0.47%	2	2779.50	Flash Net Provedor Ltda - ME, BR
45	137940	5258	0.44%	14	375.57	ONLINESTACK-AS-AP OnlineStack Global Networks, HK
46	13335	5096	0.43%	847	6.02	CLOUDFLARENET, US
47	37297	5092	0.43%	1	5092.00	OAU-Ife, NG
48	8376	4559	0.38%	429	10.63	Jordan Data Communications, JO
49	262482	4518	0.38%	3	1506.00	HOMENET TELECOMUNICACOES LTDA, BR
50	139328	4324	0.36%	16	270.25	HAIMANETWORK-AS-AP Zhanrui Tian, CN
Total		726948	61.32%

50 Most active ASes for the past 14 days

RANK	ASN	UPDs/Prefix	%	Prefixes	UPDs	AS NAME
1	205908	17712.7	8.97%	6	106276	PETERCXY-NETWORKS PeterCxy Networks, DE
2	49762	16542.0	1.40%	1	16542	SMN-AS, FI
3	50329	14806.0	1.25%	1	14806	AS-JOSEPH JRN Blackstar (https://as50329.net), GB
4	266998	13097.8	4.42%	4	52391	MAIS WEB PROVIDER EIRELI - EPP, BR
5	269025	12520.7	3.17%	3	37562	GmaX Telecomunicacao, BR
6	50917	11222.0	0.95%	1	11222	ITWS-AS IT Workshop LLC network, RU
7	15808	8186.0	0.69%	1	8186	ACCESSKENYA-KE ACCESSKENYA GROUP LTD is an ISP serving, KE
8	132649	8155.0	0.69%	1	8155	ADAUNET-AS-ID PT Adau Putra Network, ID
9	137144	7510.0	1.90%	3	22530	PASSLIR-AS Passit Media And Communication Pvt. Ltd., IN
10	33110	6746.0	0.57%	1	6746	UHSC-MBC, CA
11	269243	6587.0	0.56%	1	6587	REDEVISTA TELECOMUNICACOES LTDA, BR
12	197284	5930.0	0.50%	1	5930	PANTEL, SK
13	135103	5446.5	0.92%	2	10893	ALEX-NEO-AS-AP Alex Neo, SG
14	209209	5288.6	2.23%	5	26443	FABNET-AS, DE
15	37297	5092.0	0.43%	1	5092	OAU-Ife, NG
16	32629	5061.5	0.85%	2	10123	CITY-OF-CHARLOTTE-ASN, US
17	37468	4424.0	1.12%	3	13272	ANGOLA-CABLES, AO
18	30887	4033.0	0.34%	1	4033	API-NET-AS, PL
19	262293	3612.2	1.83%	6	21673	Sistema Oeste de Servicos LTDA, BR
20	206936	3502.0	0.30%	1	3502	AS206936, DE
21	21538	3441.0	0.58%	2	6882	IGWAN-BL-AS, BL
22	203974	3297.0	0.28%	1	3297	ADS, RO
23	265297	3248.0	0.27%	1	3248	Pasa Comercio e Servicos Ltda, BR
24	61577	3128.0	0.26%	1	3128	AMAZONTEL TELECOMUNICACOES LTDA, BR
25	205365	3091.2	1.04%	4	12365	FETZER, DE
26	35003	2780.5	0.47%	2	5561	RAY-AS, DE
27	264585	2779.5	0.47%	2	5559	Flash Net Provedor Ltda - ME, BR
28	203287	2614.0	0.22%	1	2614	CBNET, PL
29	263663	2516.7	0.64%	3	7550	NOBREAK NET LTDA - M.E., BR
30	265700	2457.0	0.21%	1	2457	UNIVERSIDAD NACIONAL DE LA PATAGONIA AUSTRAL, AR
31	40007	2382.0	0.20%	1	2382	STFX-UNIVERSITY, CA
32	49909	2372.0	0.20%	1	2372	DIRECT-ONE-AS, RO
33	268840	2319.0	0.20%	1	2319	CAVALCANTE & HERCULANO LTDA, BR
34	266362	2196.0	0.19%	1	2196	NORTE TELECOM EIRELI - ME, BR
35	8111	2137.3	0.54%	3	6412	DALUNIV, CA
36	41858	2076.0	0.18%	1	2076	MARILUC-AS, RO
37	57848	2061.0	0.35%	2	4122	SKYZ-57848 Skyz Network, DE
38	204438	2001.8	1.01%	6	12011	RUBEN-GARBADE, CH
39	53048	1907.8	2.57%	16	30524	CELANTE SERVICOS DE TELECOMUNICACOES LTDA - EPP, BR
40	35714	1857.0	0.16%	1	1857	INFOSERVICE-, UA
41	9558	1696.8	0.72%	5	8484	PRIMECROWN-AS-IN PrimeCrown Technologies Private Limited, IN
42	262482	1506.0	0.38%	3	4518	HOMENET TELECOMUNICACOES LTDA, BR
43	12208	1469.7	2.23%	18	26454	TRUVISTA, US
44	201029	1382.4	0.82%	7	9677	REDGUARDIAN-ANTIDDOS, PL
45	15782	1373.0	0.12%	1	1373	TELECOM3-AS, SE
46	31319	1299.0	0.22%	2	2598	ESTRACOM-AS, IT
47	56111	1172.0	0.10%	1	1172	AGARTO-MY Agarto Sdn Bhd, MY
48	52575	1139.0	0.10%	1	1139	Clara Luz Internet Ltda ME, BR
49	264836	907.0	0.08%	1	907	Asociacion de Proveedores de Servicio de Valor Agregado(APROSVA), EC
50	269048	794.0	0.13%
Total		228876.7	48.03%

50 Most active Prefixes for the past 14 days

RANK	PREFIX	UPDs	%	Origin AS -- AS NAME
1	2a0e:b107:2f0::/44	35994	2.80%	205908 -- PETERCXY-NETWORKS PeterCxy Networks, DE
2	2a0e:b107:2f0::/48	35328	2.74%	205908 -- PETERCXY-NETWORKS PeterCxy Networks, DE
3	2a06:e881:2502::/48	34944	2.71%	205908 -- PETERCXY-NETWORKS PeterCxy Networks, DE
4	2402:53c0:2000::/36	22526	1.75%	137144 -- PASSLIR-AS Passit Media And Communication Pvt. Ltd., IN
5	2804:4694:8000::/48	17534	1.36%	266998 -- MAIS WEB PROVIDER EIRELI - EPP, BR
6	2804:4694:8000::/33	17532	1.36%	266998 -- MAIS WEB PROVIDER EIRELI - EPP, BR
7	2804:4694::/32	17323	1.35%	266998 -- MAIS WEB PROVIDER EIRELI - EPP, BR
8	2001:67c:245c::/48	16542	1.29%	49762 -- SMN-AS, FI
9	2a10:4a85::/32	14806	1.15%	50329 -- AS-JOSEPH JRN Blackstar (https://as50329.net), GB
10	2804:3674::/32	13266	1.03%	37468 -- ANGOLA-CABLES, AO
11	2804:5e50::/33	12535	0.97%	269025 -- GmaX Telecomunicacao, BR
12	2804:5e50:100::/48	12523	0.97%	269025 -- GmaX Telecomunicacao, BR
13	2804:5e50:101::/48	12504	0.97%	269025 -- GmaX Telecomunicacao, BR
14	2a00:1908:fffb::/48	12325	0.96%	205365 -- FETZER, DE
15	2a0c:9a40:8114::/48	11972	0.93%	204438 -- RUBEN-GARBADE, CH
16	2001:678:5b0::/48	11222	0.87%	50917 -- ITWS-AS IT Workshop LLC network, RU
17	2402:9e80:9::/48	10889	0.85%	135103 -- ALEX-NEO-AS-AP Alex Neo, SG
18	2620:0:2f0::/48	10121	0.79%	32629 -- CITY-OF-CHARLOTTE-ASN, US
19	2a0d:2406:1c05::/48	9891	0.77%	208976 -- VNP, EU
20	2a00:8dc0:ff01::/48	9659	0.75%	201029 -- REDGUARDIAN-ANTIDDOS, PL
21	2a03:8160:14::/48	9192	0.71%	33047 -- INSTART, US
22	2a07:1c40:100d::/48	9150	0.71%	209209 -- FABNET-AS, DE
23	2607:fb10:7142::/48	8947	0.70%	2906 -- AS-SSI, US 55095 -- AS-NFLXCORP, US
24	2804:a:8000::/34	8812	0.68%	14840 -- COMMCORP COMUNICACOES LTDA, BR
25	2a07:1c40:1000::/44	8795	0.68%	209209 -- FABNET-AS, DE
26	2a07:1c42:b::/48	8475	0.66%	209209 -- FABNET-AS, DE
27	2404:5780:3::/48	8339	0.65%	9558 -- PRIMECROWN-AS-IN PrimeCrown Technologies Private Limited, IN
28	2c0f:ff90::/32	8186	0.64%	15808 -- ACCESSKENYA-KE ACCESSKENYA GROUP LTD is an ISP serving, KE
29	2406:e900::/48	8155	0.63%	132649 -- ADAUNET-AS-ID PT Adau Putra Network, ID
30	2804:1b04::/48	7831	0.61%	53048 -- CELANTE SERVICOS DE TELECOMUNICACOES LTDA - EPP, BR
31	2804:112c::/32	7544	0.59%	263663 -- NOBREAK NET LTDA - M.E., BR
32	2620:10e:d011::/48	6873	0.53%	21538 -- IGWAN-BL-AS, BL
33	2620:13a:f001::/48	6746	0.52%	33110 -- UHSC-MBC, CA
34	2804:6194::/32	6587	0.51%	269243 -- REDEVISTA TELECOMUNICACOES LTDA, BR
35	2804:a80:100::/40	6058	0.47%	262293 -- Sistema Oeste de Servicos LTDA, BR
36	2804:a80::/40	6041	0.47%	262293 -- Sistema Oeste de Servicos LTDA, BR
37	2a03:6e0:8000::/33	5930	0.46%	197284 -- PANTEL, SK
38	2804:b:c000::/48	5607	0.44%	14840 -- COMMCORP COMUNICACOES LTDA, BR
39	2001:67c:2884::/48	5559	0.43%	35003 -- RAY-AS, DE
40	2804:2200:1102::/48	5530	0.43%	264585 -- Flash Net Provedor Ltda - ME, BR
41	2602:feda:40::/48	5190	0.40%	137940 -- ONLINESTACK-AS-AP OnlineStack Global Networks, HK
42	2001:43f8:370::/48	5092	0.40%	37297 -- OAU-Ife, NG
43	2406:3000:41::/48	5033	0.39%	4657 -- STARHUB-INTERNET StarHub Ltd, SG
44	2406:3000:1d::/48	5021	0.39%	4657 -- STARHUB-INTERNET StarHub Ltd, SG
45	2605:1900:84c0::/42	4880	0.38%	12208 -- TRUVISTA, US
46	2001:7fb:ff02::/48	4681	0.36%	12654 -- RIPE-NCC-RIS-AS Reseaux IP Europeens Network Coordination Centre (RIPE NCC), EU
47	2605:1900:81c0::/42	4436	0.34%	12208 -- TRUVISTA, US
48	2605:1900:8180::/42	4323	0.34%	12208 -- TRUVISTA, US
49	2605:1900:8400::/42	4320	0.34%	12208 -- TRUVISTA, US
50	2605:1900:8140::/42	4238	0.33%	12208 -- TRUVISTA, US
Total		535007	41.56%

14 Day BGP Update Statistics Profile: 26-June-2020 00:00 - 10-July-2020 23:59 (UTC+1000)

Number of BGP Update Messages:	3499908
Number of Prefix Changes:	3770149
Number of Prefix Updates:	3499908
Number of Prefix Withdrawals:	270241
Average Prefixes per BGP Update:	1.08
Average BGP Update Messages per second:	2.93
Average Prefix Updates per second:	3.16
Peak BGP Update Message Rate per second:	46921	(22:23:23 Tue, 7-Jul-2020)
Peak Prefix Update Rate per second:	46921	(22:23:23 Tue, 7-Jul-2020)
Peak Prefix Withdraw Rate per second:	28938	(21:48:07 Tue, 7-Jul-2020, )
Number of RIB Prefix Updates:	1185415	(0.34 of recv'd updates)
Number of RIB Prefix Withdrawals:	101730	(0.38 of recv'd withdrawals)
Peak RIB Update Rate per second:	18546	(05:20:05 Fri, 26-Jun-2020)
Peak RIB Withdrawal Rate per second:	7356	(21:48:07 Tue, 7-Jul-2020)
Seen Prefix Count:	92956
Updated Prefix Count:	92954
Stable Prefix Count:	2
Seen Origin AS Count:	20043
Updated Origin AS Count:	20043
Stable Origin AS Count:	0
Seen Unique Path Count:	100582
Updated Path Count:	98141
Stable Path Count:	2441

Five Minute Average of Per-Second Updated and Withdrawn Prefix Rate

Five Minute Peak of Per-Second Updated and Withdrawn Prefix Rate

Five Minute Average Per-Second Updated Prefix Rate by Update Type

Five Minute Peak of Per-Second Updated Prefix Rate by Update Type

BGP Table Activity

Cumulative Distribution of per-Prefix and per-AS Updates