The BGP IPv6 Instability Report

This report is updated daily. The current report
was generated on 2 February 2023 01:09 (UTC+1000)

50 Most active ASes for the past 14 days

RANK	ASN	UPDs	%	Prefixes	UPDs/Prefix	AS NAME
1	61302	507440	29.05%	998	508.46	HUIZE_TELECOM Huize Telecom, GB
2	20473	250742	14.36%	2293	109.35	AS-CHOOPA, US
3	7602	59235	3.39%	13	4556.54	SPT-AS-VN Sai gon Postel Corporation, VN
4	48695	28100	1.61%	429	65.50	ATHEEB-AS, SA
5	9829	26213	1.50%	513	51.10	BSNL-NIB National Internet Backbone, IN
6	269194	22148	1.27%	33	671.15	STAR1 INTERNET, BR
7	263499	20755	1.19%	3	6918.33	Telecom Conectividade, BR
8	13780	17850	1.02%	10	1785.00	MILEHIGHWALRUS-NETWORK, US
9	264525	16793	0.96%	22	763.32	Coelho Tecnologia, BR
10	38082	15754	0.90%	10	1575.40	IIT-TIG-AS-AP True International Gateway Co., Ltd., TH
11	201938	15706	0.90%	9	1745.11	ATLANTIS, ID
12	7545	15322	0.88%	1627	9.42	TPG-INTERNET-AP TPG Telecom Limited, AU
13	146966	15211	0.87%	297	51.22	CHINANET-YANGZHOUNORTH-IDC China Telecom, CN
14	4622	14774	0.85%	1	14774.00	ID-NIC Indonesia Network Information Center, ID
15	31514	14165	0.81%	2	7082.50	INF-NET-AS, RU
16	3573	13577	0.78%	517	26.26	ACCENTURE, US
17	138211	13310	0.76%	32	415.94	MOEQING-AS-AP MoeQing Network Service, CN
18	212034	11754	0.67%	11	1068.55	sclrnet.com research net, CA
19	202256	11510	0.66%	1862	6.18	LAWLIETNET, CN
20	38266	11069	0.63%	1198	9.24	VODAFONE-IN Vodafone India Ltd., IN
21	394119	10790	0.62%	2	5395.00	EXPERIMENTAL-COMPUTING-FACILITY, US
22	270785	10716	0.61%	1	10716.00	PRNET PROVEDOR DE INTERNET LTDA, BR
23	203314	9900	0.57%	22	450.00	HATS-NETWORK-INC, CA
24	12654	9628	0.55%	39	246.87	RIPE-NCC-RIS-AS Reseaux IP Europeens Network Coordination Centre RIPE NCC, NL
25	38230	9532	0.55%	13	733.23	NAVICENET-AS-AP Navice Consulting, NL
26	53115	9378	0.54%	4	2344.50	ISPX Solucoes em Telecomunicacoes SPE Ltda, BR
27	5385	9167	0.52%	4	2291.75	RUSSMEDIA-IT, AT
28	213316	8405	0.48%	16	525.31	COCONUT-AS-RIPE Coconut Networks Autonomous System EU, GB
29	9808	8106	0.46%	4038	2.01	CHINAMOBILE-CN China Mobile Communications Group Co., Ltd., CN
30	150404	8031	0.46%	1	8031.00	THUNDER-AS-AP Thunder Network Limited, HK
31	28573	7852	0.45%	1778	4.42	Claro NXT Telecomunicacoes Ltda, BR
32	13213	7042	0.40%	54	130.41	UK2NET-AS, GB
33	60982	6838	0.39%	3	2279.33	WARPCON-AS, RO
34	212985	6631	0.38%	1	6631.00	ILUM efero GmbH - Research Network, DE
35	134756	6470	0.37%	315	20.54	CHINANET-NANJING-JISHAN-IDC CHINANET Nanjing Jishan IDC network, CN
36	17072	5943	0.34%	1101	5.40	TOTAL PLAY TELECOMUNICACIONES SA DE CV, MX
37	204382	5898	0.34%	1	5898.00	ANNATEL-, FR
38	16509	5736	0.33%	2953	1.94	AMAZON-02, US
39	17771	5658	0.32%	98	57.73	SOUTHONLINE-AS-AP Southern Online Bio Technologies Ltd, IN
40	7162	5539	0.32%	8	692.38	Universo Online S.A., BR
41	201217	5356	0.31%	18	297.56	RADISHCLOUD, US
42	24309	5069	0.29%	70	72.41	CABLELITE-AS-AP Atria Convergence Technologies Pvt. Ltd. Broadband Internet Service Provider INDIA, IN
43	203024	5036	0.29%	1	5036.00	FOXMODE did you know that foxes meow?, GB
44	11172	4658	0.27%	4425	1.05	Alestra, S. de R.L. de C.V., MX
45	24203	4459	0.26%	265	16.83	NAPXLNET-AS-ID PT XL Axiata, ID
46	12189	4225	0.24%	20	211.25	AS12189, US
47	45271	4082	0.23%	1847	2.21	ICLNET-AS-AP Idea Cellular Limited, IN
48	205414	4060	0.23%	2	2030.00	MCN, GB
49	15782	3978	0.23%	1	3978.00	TELECOM3-AS, SE
50	208753	3974	0.23%	16	248.38	6NETWORK, IT
Total		1303585	74.64%

50 Most active ASes for the past 14 days

RANK	ASN	UPDs/Prefix	%	Prefixes	UPDs	AS NAME
1	4622	14774.0	0.85%	1	14774	ID-NIC Indonesia Network Information Center, ID
2	270785	10716.0	0.61%	1	10716	PRNET PROVEDOR DE INTERNET LTDA, BR
3	150404	8031.0	0.46%	1	8031	THUNDER-AS-AP Thunder Network Limited, HK
4	31514	7082.5	0.81%	2	14165	INF-NET-AS, RU
5	263499	6918.3	1.19%	3	20755	Telecom Conectividade, BR
6	212985	6631.0	0.38%	1	6631	ILUM efero GmbH - Research Network, DE
7	204382	5898.0	0.34%	1	5898	ANNATEL-, FR
8	394119	5395.0	0.62%	2	10790	EXPERIMENTAL-COMPUTING-FACILITY, US
9	203024	5036.0	0.29%	1	5036	FOXMODE did you know that foxes meow?, GB
10	7602	4556.5	3.39%	13	59235	SPT-AS-VN Sai gon Postel Corporation, VN
11	15782	3978.0	0.23%	1	3978	TELECOM3-AS, SE
12	31649	3498.0	0.20%	1	3498	RIPN-FDNS-RU-NYC, RU
13	41838	2760.0	0.16%	1	2760	DOLANSOFT, CH
14	53115	2344.5	0.54%	4	9378	ISPX Solucoes em Telecomunicacoes SPE Ltda, BR
15	5385	2291.8	0.52%	4	9167	RUSSMEDIA-IT, AT
16	60982	2279.3	0.39%	3	6838	WARPCON-AS, RO
17	203974	2264.0	0.13%	1	2264	ADS, RO
18	205414	2030.0	0.23%	2	4060	MCN, GB
19	264718	2006.0	0.11%	1	2006	UNIVERSIDAD SIMON BOLIVAR, CO
20	52375	1892.0	0.11%	1	1892	CABASE Camara Arg de Base de Datos y Serv en Linea, AR
21	13780	1785.0	1.02%	10	17850	MILEHIGHWALRUS-NETWORK, US
22	201938	1745.1	0.90%	9	15706	ATLANTIS, ID
23	200230	1734.0	0.10%	1	1734	ZELLER-AS, DE
24	204378	1664.0	0.10%	1	1664	WAVESQUID, AU
25	265965	1603.0	0.09%	1	1603	Pinhais Net Telecom Comercio e Servicos Ltda, BR
26	38082	1575.4	0.90%	10	15754	IIT-TIG-AS-AP True International Gateway Co., Ltd., TH
27	269495	1565.0	0.09%	1	1565	FibraMania Servicos de Telecomunicacoes Ltda, BR
28	52382	1452.0	0.08%	1	1452	Faculte Des Sciences, Universite dEtat dHaiti, HT
29	212034	1068.5	0.67%	11	11754	sclrnet.com research net, CA
30	47157	976.0	0.11%	2	1952	ISMAELO-AS, FR
31	28663	951.2	0.22%	4	3805	FLYS INTERATIVA LTDA, BR
32	141549	930.0	0.05%	1	930	KSITIL-AS-IN Kerala State Information Technology Infrastructure Limited, IN
33	19180	918.0	0.05%	1	918	AMERICATEL PERU S.A., PE
34	21570	859.7	0.15%	3	2579	ACI-1, CA
35	6871	855.5	0.20%	4	3422	PLUSNET UK Internet Service Provider, GB
36	207740	815.8	0.19%	4	3263	AMIRGT-AS, EG
37	268038	788.0	0.05%	1	788	LG Telecomunicacoes, BR
38	271711	788.0	0.14%	3	2364	LIGMAX PROVEDOR DE ACESSO A INTERNET LTDA, BR
39	139782	773.0	0.09%	2	1546	IXPMOE-AS-AP IXPMOE Internet Exchange, HK
40	139618	772.0	0.04%	1	772	FY-AS-AP Zhu Hai Shi Fu Yuan Le Yu Technology Limited, CN
41	264525	763.3	0.96%	22	16793	Coelho Tecnologia, BR
42	38230	733.2	0.55%	13	9532	NAVICENET-AS-AP Navice Consulting, NL
43	7162	692.4	0.32%	8	5539	Universo Online S.A., BR
44	135217	683.0	0.04%	1	683	PEAKAIR-AS Peak Air Pvt Ltd, IN
45	269194	671.2	1.27%	33	22148	STAR1 INTERNET, BR
46	30636	667.0	0.04%	1	667	INTERNAP-BLK6, US
47	207424	582.0	0.03%	1	582	HYNET Hyena Network AS, BE
48	8402	575.5	0.07%	2	1151	CORBINA-AS OJSC Vimpelcom, RU
49	49673	528.0	0.03%	1	528	TRUENETWORK Truenetwork Communications, RU
50	213316	525.3	0.48%
Total		130422	20.59%

50 Most active Prefixes for the past 14 days

RANK	PREFIX	UPDs	%	Origin AS -- AS NAME
1	2405:4000:800:8::/64	15745	0.84%	38082 -- IIT-TIG-AS-AP True International Gateway Co., Ltd., TH
2	2001:dc6::/32	14774	0.79%	4622 -- ID-NIC Indonesia Network Information Center, ID
3	2404:3d00:41a8::/48	12459	0.67%	3573 -- ACCENTURE, US
4	2602:fe10:ff4::/48	10789	0.58%	394119 -- EXPERIMENTAL-COMPUTING-FACILITY, US
5	2804:7160::/32	10716	0.57%	270785 -- PRNET PROVEDOR DE INTERNET LTDA, BR
6	2804:12cc:8000::/33	10379	0.55%	263499 -- Telecom Conectividade, BR
7	2804:12cc::/33	10369	0.55%	263499 -- Telecom Conectividade, BR
8	2402:f800:ffff::/48	9883	0.53%	7602 -- SPT-AS-VN Sai gon Postel Corporation, VN
9	2402:f800:cf00::/48	9878	0.53%	7602 -- SPT-AS-VN Sai gon Postel Corporation, VN
10	2402:f800:ff00::/48	9870	0.53%	7602 -- SPT-AS-VN Sai gon Postel Corporation, VN
11	2402:f800::/48	9868	0.53%	7602 -- SPT-AS-VN Sai gon Postel Corporation, VN
12	2402:f800:ef00::/48	9866	0.53%	7602 -- SPT-AS-VN Sai gon Postel Corporation, VN
13	2402:f800:df00::/48	9863	0.53%	7602 -- SPT-AS-VN Sai gon Postel Corporation, VN
14	2804:4d48:4000::/42	9369	0.50%	53115 -- ISPX Solucoes em Telecomunicacoes SPE Ltda, BR
15	2a0a:2f40::/32	9164	0.49%	5385 -- RUSSMEDIA-IT, AT
16	2a05:3181::/32	8876	0.47%	31514 -- INF-NET-AS, RU
17	2804:20fc:1b00::/48	8841	0.47%	264525 -- Coelho Tecnologia, BR
18	2a0c:e643:abcd::/48	8379	0.45%	213316 -- COCONUT-AS-RIPE Coconut Networks Autonomous System EU, GB
19	2400:58a0:1800::/44	8031	0.43%	150404 -- THUNDER-AS-AP Thunder Network Limited, HK
20	2a06:a005:2111::/48	7761	0.41%	201938 -- ATLANTIS, ID
21	2a0e:b107:1cb3::/48	7733	0.41%	201938 -- ATLANTIS, ID
22	2a0e:9b43::/48	6631	0.35%	212985 -- ILUM efero GmbH - Research Network, DE
23	2a0e:8f01:10b::/48	6619	0.35%	38230 -- NAVICENET-AS-AP Navice Consulting, NL
24	2804:20fc:200::/40	6297	0.34%	264525 -- Coelho Tecnologia, BR
25	2406:840:f895::/48	6220	0.33%	212034 -- sclrnet.com research net, CA
26	2a0c:1040::/29	5898	0.32%	204382 -- ANNATEL-, FR
27	2a06:a005:11f0::/44	5597	0.30%	138211 -- MOEQING-AS-AP MoeQing Network Service, CN
28	2a06:a005:11fe::/48	5570	0.30%	138211 -- MOEQING-AS-AP MoeQing Network Service, CN
29	2a0c:9a40:95e5::/48	5505	0.29%	203314 -- HATS-NETWORK-INC, CA
30	2406:840:f890::/48	5440	0.29%	212034 -- sclrnet.com research net, CA
31	2a05:3181:ffff::/48	5289	0.28%	31514 -- INF-NET-AS, RU
32	2a11:f2c0:fff0::/48	5036	0.27%	203024 -- FOXMODE did you know that foxes meow?, GB
33	2602:fc09:cc::/48	4465	0.24%	13780 -- MILEHIGHWALRUS-NETWORK, US
34	2602:fc09:bb::/48	4460	0.24%	13780 -- MILEHIGHWALRUS-NETWORK, US
35	2602:fc09:aa::/48	4460	0.24%	13780 -- MILEHIGHWALRUS-NETWORK, US
36	2602:fc09:dd::/48	4459	0.24%	13780 -- MILEHIGHWALRUS-NETWORK, US
37	2a0c:9a40:95e3::/48	4353	0.23%	203314 -- HATS-NETWORK-INC, CA
38	2607:6000:d00::/40	4192	0.22%	12189 -- AS12189, US
39	2001:7a0::/32	3978	0.21%	15782 -- TELECOM3-AS, SE
40	2a0d:6c2:7310::/47	3975	0.21%	61302 -- HUIZE_TELECOM Huize Telecom, GB
41	2a0d:6c2:737c::/47	3972	0.21%	61302 -- HUIZE_TELECOM Huize Telecom, GB
42	2a0d:6c2:7372::/47	3972	0.21%	61302 -- HUIZE_TELECOM Huize Telecom, GB
43	2a0d:6c2:732a::/47	3971	0.21%	61302 -- HUIZE_TELECOM Huize Telecom, GB
44	2a0d:6c2:7378::/47	3969	0.21%	61302 -- HUIZE_TELECOM Huize Telecom, GB
45	2a0d:6c2:737e::/47	3969	0.21%	61302 -- HUIZE_TELECOM Huize Telecom, GB
46	2a0d:6c2:7374::/47	3969	0.21%	61302 -- HUIZE_TELECOM Huize Telecom, GB
47	2a0d:6c2:7376::/47	3968	0.21%	61302 -- HUIZE_TELECOM Huize Telecom, GB
48	2a0d:6c2:732e::/47	3968	0.21%	61302 -- HUIZE_TELECOM Huize Telecom, GB
49	2a0d:6c2:736e::/47	3967	0.21%	61302 -- HUIZE_TELECOM Huize Telecom, GB
50	2a0d:6c2:737a::/47	3966	0.21%	61302 -- HUIZE_TELECOM Huize Telecom, GB
Total		350748	18.71%

14 Day BGP Update Statistics Profile: 18-January-2023 00:00 - 1-February-2023 23:59 (UTC+1000)

Number of BGP Update Messages:	6519462
Number of Prefix Changes:	7114400
Number of Prefix Updates:	6519462
Number of Prefix Withdrawals:	594938
Average Prefixes per BGP Update:	1.09
Average BGP Update Messages per second:	9.65
Average Prefix Updates per second:	10.53
Peak BGP Update Message Rate per second:	87017	(04:23:05 Wed, 25-Jan-2023)
Peak Prefix Update Rate per second:	87017	(04:23:05 Wed, 25-Jan-2023)
Peak Prefix Withdraw Rate per second:	2663	(16:45:00 Mon, 30-Jan-2023, )
Number of RIB Prefix Updates:	1746722	(0.27 of recv'd updates)
Number of RIB Prefix Withdrawals:	123814	(0.21 of recv'd withdrawals)
Peak RIB Update Rate per second:	49362	(04:23:05 Wed, 25-Jan-2023)
Peak RIB Withdrawal Rate per second:	1347	(16:45:00 Mon, 30-Jan-2023)
Seen Prefix Count:	181550
Updated Prefix Count:	181534
Stable Prefix Count:	16
Seen Origin AS Count:	30469
Updated Origin AS Count:	30466
Stable Origin AS Count:	3
Seen Unique Path Count:	99482
Updated Path Count:	94646
Stable Path Count:	4836

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