The BGP IPv6 Instability Report

This report is updated daily. The current report
was generated on 16 November 2019 01:32 (UTC+1000)

50 Most active ASes for the past 14 days

RANK	ASN	UPDs	%	Prefixes	UPDs/Prefix	AS NAME
1	27651	262930	10.50%	128	2054.14	ENTEL CHILE S.A., CL
2	23650	165715	6.62%	78	2124.55	CHINANET-JS-AS-AP AS Number for CHINANET jiangsu province backbone, CN
3	28006	141044	5.63%	144	979.47	CORPORACION NACIONAL DE TELECOMUNICACIONES - CNT EP, EC
4	26615	138478	5.53%	118	1173.54	Tim Celular S.A., BR
5	38082	58591	2.34%	14	4185.07	IIT-TIG-AS-AP True International Gateway Co., Ltd., TH
6	52300	46820	1.87%	2515	18.62	Internet Local, AR
7	15557	42483	1.70%	20	2124.15	LDCOMNET, FR
8	7303	40875	1.63%	80	510.94	Telecom Argentina S.A., AR
9	12208	40571	1.62%	18	2253.94	TRUVISTA - TruVista Communications, US
10	202314	40447	1.62%	3	13482.33	CATGIRL-AS, GB
11	9829	31147	1.24%	475	65.57	BSNL-NIB National Internet Backbone, IN
12	34164	28422	1.14%	87	326.69	AKAMAI-LON, GB
13	30361	26773	1.07%	2	13386.50	SWIFTWILL2 - Swiftwill, Inc., US
14	28073	26700	1.07%	60	445.00	Cooperativa Electrica Trenque Lauquen, AR
15	9009	26096	1.04%	153	170.56	M247, GB
16	13335	25647	1.02%	737	34.80	CLOUDFLARENET - Cloudflare, Inc., US
17	32629	19785	0.79%	2	9892.50	CITY-OF-CHARLOTTE-ASN - City of Charlotte, US
18	49762	19684	0.79%	1	19684.00	SMN-AS, FI
19	204438	18766	0.75%	10	1876.60	RUBEN-GARBADE, CH
20	42313	18085	0.72%	17	1063.82	ALBTELECOM-AS, AL
21	262249	17468	0.70%	20	873.40	Secretaria Legal y Tecnica, AR
22	20940	16918	0.68%	561	30.16	AKAMAI-ASN1, US
23	8376	16864	0.67%	1492	11.30	Jordan Data Communications, JO
24	53692	16821	0.67%	3	5607.00	ISN-4 - Interop Show Network, US
25	208624	16749	0.67%	2	8374.50	BILLY-AS, GB
26	12654	16671	0.67%	38	438.71	RIPE-NCC-RIS-AS Reseaux IP Europeens Network Coordination Centre (RIPE NCC), NL
27	9558	15274	0.61%	4	3818.50	PRIMECROWN-AS-IN PrimeCrown Technologies Private Limited, IN
28	209724	14988	0.60%	8	1873.50	SHIRALABS, GB
29	135103	14640	0.58%	2	7320.00	ALEX-NEO-AS-AP Alex Neo, SG
30	54113	14020	0.56%	710	19.75	FASTLY - Fastly, US
31	11664	13290	0.53%	9	1476.67	Techtel LMDS Comunicaciones Interactivas S.A., AR
32	9890	12747	0.51%	1	12747.00	ATOSINFOTECH-SG-AP ATOS Information Technology (Singapore) Pte Ltd, SG
33	265893	12357	0.49%	1	12357.00	RG LOCACAO E INFORMATICA LTDA ME, BR
34	16509	11858	0.47%	1197	9.91	AMAZON-02 - Amazon.com, Inc., US
35	131270	10731	0.43%	3	3577.00	PTGL-AS-AP Planet Technology Group Ltd, AU
36	33047	10603	0.42%	23	461.00	INSTART - Instart Logic, Inc, US
37	43352	10312	0.41%	6	1718.67	TELETEK-CLOUD, TR
38	3573	10124	0.40%	200	50.62	ACCENTURE - Accenture LLP, US
39	266517	9534	0.38%	17	560.82	New Life Telecom Eireli EPP, BR
40	32934	9227	0.37%	161	57.31	FACEBOOK - Facebook, Inc., US
41	57758	9131	0.36%	9	1014.56	CVO-AS, NL
42	45845	9068	0.36%	2	4534.00	NEPAL-IIG-AS NEPAL INTERNATIONAL INTERNET GATEWAY, NP
43	267126	9041	0.36%	1	9041.00	Morail Varela Santiago - ME, BR
44	34760	8963	0.36%	1	8963.00	N2000-AS ******************************, ES
45	54380	8745	0.35%	29	301.55	THOUGHTWAVE - ThoughtWave Technologies, Inc., US
46	268605	8512	0.34%	1	8512.00
47	6762	7982	0.32%	4	1995.50	SEABONE-NET TELECOM ITALIA SPARKLE S.p.A., IT
48	34984	7954	0.32%	35	227.26	TELLCOM-AS, TR
49	8359	7906	0.32%	26	304.08	MTS, RU
50	54540	7707	0.31%	77	100.09	INCERO-HVVC - HIVELOCITY, Inc., US
Total		1575264	62.91%

50 Most active ASes for the past 14 days

RANK	ASN	UPDs/Prefix	%	Prefixes	UPDs	AS NAME
1	49762	19684.0	0.79%	1	19684	SMN-AS, FI
2	202314	13482.3	1.62%	3	40447	CATGIRL-AS, GB
3	30361	13386.5	1.07%	2	26773	SWIFTWILL2 - Swiftwill, Inc., US
4	9890	12747.0	0.51%	1	12747	ATOSINFOTECH-SG-AP ATOS Information Technology (Singapore) Pte Ltd, SG
5	265893	12357.0	0.49%	1	12357	RG LOCACAO E INFORMATICA LTDA ME, BR
6	32629	9892.5	0.79%	2	19785	CITY-OF-CHARLOTTE-ASN - City of Charlotte, US
7	267126	9041.0	0.36%	1	9041	Morail Varela Santiago - ME, BR
8	34760	8963.0	0.36%	1	8963	N2000-AS ******************************, ES
9	268605	8512.0	0.34%	1	8512
10	208624	8374.5	0.67%	2	16749	BILLY-AS, GB
11	8342	7357.0	0.29%	1	7357	RTCOMM-AS, RU
12	135103	7320.0	0.58%	2	14640	ALEX-NEO-AS-AP Alex Neo, SG
13	35003	6969.0	0.28%	2	6969	RAY-AS, DE
14	30640	6818.0	0.27%	1	6818	ETHERIC - Etheric Networks, Inc., US
15	33189	6056.0	0.24%	1	6056	SOUTH-DAKOTA-RESEARCH-AND-EDUCATION-NETWORK - South Dakota Board of Regents, US
16	139350	6046.0	0.24%	1	6046	BIBICLE-AS-AP Bibicle, KR
17	35588	5797.0	0.23%	1	5797	LIS "Lis" Broadband Cable ISP Network, UA
18	24550	5653.0	0.23%	1	5653	WEBSURFERNP-AS-NP Websurfer Nepal Internet Service Provider, NP
19	53692	5607.0	0.67%	3	16821	ISN-4 - Interop Show Network, US
20	137080	5333.0	0.21%	1	5333	FCPL-AS-AP Firstlink Communications Pvt. Ltd., NP
21	9558	5091.3	0.61%	4	15274	PRIMECROWN-AS-IN PrimeCrown Technologies Private Limited, IN
22	45845	4534.0	0.36%	2	9068	NEPAL-IIG-AS NEPAL INTERNATIONAL INTERNET GATEWAY, NP
23	38082	4185.1	2.34%	14	58591	IIT-TIG-AS-AP True International Gateway Co., Ltd., TH
24	59801	3758.0	0.15%	1	3758	GIVC-AS, RU
25	52382	3696.0	0.15%	1	3696	Faculte Des Sciences, Universite dEtat dHaiti, HT
26	131270	3577.0	0.43%	3	10731	PTGL-AS-AP Planet Technology Group Ltd, AU
27	31576	3468.0	0.14%	1	3468	MOGEIX Association Gixe, FR
28	16363	3355.0	0.13%	1	3355	AXIALYS, FR
29	92	3165.0	0.13%	1	3165	CLARKSON-AS - Clarkson University, US
30	264959	2748.0	0.11%	1	2748	Torres Telecom, BR
31	268000	2713.0	0.11%	1	2713
32	59930	2707.0	0.11%	1	2707	TELEGRAM_MESSENGER, GB
33	264642	2697.0	0.11%	1	2697	TELESISTEMA S.R.L., AR
34	42334	2693.0	0.11%	1	2693	BBP-AS, LB
35	266951	2665.0	0.11%	1	2665	REDE CONECTA TELECOM, BR
36	35731	2659.0	0.11%	1	2659	VRATANET, UA
37	29107	2657.0	0.11%	1	2657	SYNAPSE-AS, UA
38	6701	2656.0	0.11%	1	2656	ETF, RS
39	47394	2639.0	0.11%	1	2639	ASC-AL-AS, AL
40	61792	2610.0	0.10%	1	2610	MDANET SERVICOS DE COMUNICACAO E INFORMATICA LTDA, BR
41	267789	2597.0	0.10%	1	2597
42	24817	2591.0	0.10%	1	2591	IFINET-AS, IT
43	51740	2556.0	0.10%	1	2556	ASZZZING, RU
44	44599	2531.0	0.10%	1	2531	PANAVTO-AS, RU
45	205076	2522.0	0.10%	1	2522	PYA, RU
46	58116	2519.0	0.10%	1	2519	ASMAMBA, RU
47	201299	2445.0	0.10%	1	2445	BWIGMBH-AS, DE
48	36884	2376.0	0.09%	1	2376	MAROCCONNECT, MA
49	263341	2323.0	0.09%	1	2323	FABIO DOS SANTOS GUERINO INFORMATICA - ME, BR
50	328280	2297.0	0.09%
Total		268426.2	16.85%

50 Most active Prefixes for the past 14 days

RANK	PREFIX	UPDs	%	Origin AS -- AS NAME
1	2a01:9dc0::/32	26772	1.00%	30361 -- SWIFTWILL2 - Swiftwill, Inc., US
2	2620:0:2f0::/48	19780	0.74%	32629 -- CITY-OF-CHARLOTTE-ASN - City of Charlotte, US
3	2001:67c:245c::/48	19684	0.74%	49762 -- SMN-AS, FI
7	2a06:1e86::/32	17318	0.65%	202314 -- CATGIRL-AS, GB
8	2a0c:9a40:8114::/48	16966	0.64%	204438 -- RUBEN-GARBADE, CH
9	2a0e:fd46::/32	16743	0.63%	208624 -- BILLY-AS, GB
10	2620:144:a00::/40	16700	0.63%	53692 -- ISN-4 - Interop Show Network, US
11	2404:5780:3::/48	15246	0.57%	9558 -- PRIMECROWN-AS-IN PrimeCrown Technologies Private Limited, IN
12	2a0c:b641:240::/48	14938	0.56%	209724 -- SHIRALABS, GB
13	2402:9e80:9::/48	14639	0.55%	135103 -- ALEX-NEO-AS-AP Alex Neo, SG
14	2a00:ad87:4600::/48	12747	0.48%	9890 -- ATOSINFOTECH-SG-AP ATOS Information Technology (Singapore) Pte Ltd, SG
15	2804:3f74::/32	12357	0.46%	265893 -- RG LOCACAO E INFORMATICA LTDA ME, BR
16	2a06:1e86:1010::/48	11573	0.43%	202314 -- CATGIRL-AS, GB
17	2a06:1e86:420::/48	11559	0.43%	202314 -- CATGIRL-AS, GB
18	2a03:8160:14::/48	10536	0.39%	33047 -- INSTART - Instart Logic, Inc, US
19	2804:4884::/32	9041	0.34%	267126 -- Morail Varela Santiago - ME, BR
20	2a03:e900::/32	8963	0.34%	34760 -- N2000-AS ******************************, ES
21	2804:53c4::/32	8512	0.32%	268605 --
22	2001:7fb:ff02::/48	7681	0.29%	12654 -- RIPE-NCC-RIS-AS Reseaux IP Europeens Network Coordination Centre (RIPE NCC), NL
23	2001:1bb0::/32	7357	0.28%	8342 -- RTCOMM-AS, RU
24	2804:214:85d8::/48	7243	0.27%	26615 -- Tim Celular S.A., BR
25	2001:67c:2884::/48	6969	0.26%	35003 -- RAY-AS, DE
26	2405:6600:709::/48	6905	0.26%	45845 -- NEPAL-IIG-AS NEPAL INTERNATIONAL INTERNET GATEWAY, NP
27	2605:1900:84c0::/42	6882	0.26%	12208 -- TRUVISTA - TruVista Communications, US
28	2606:9f00::/32	6818	0.26%	30640 -- ETHERIC - Etheric Networks, Inc., US
29	2605:1900:8480::/42	6747	0.25%	12208 -- TRUVISTA - TruVista Communications, US
30	2605:1900:8140::/42	6744	0.25%	12208 -- TRUVISTA - TruVista Communications, US
31	2605:1900:8180::/42	6729	0.25%	12208 -- TRUVISTA - TruVista Communications, US
32	2605:1900:8400::/42	6729	0.25%	12208 -- TRUVISTA - TruVista Communications, US
33	2605:1900:81c0::/42	6728	0.25%	12208 -- TRUVISTA - TruVista Communications, US
34	2804:2f48:2000::/35	6278	0.24%	53052 -- MULTIVELOX SERVICOS DE PROVEDOR DE ACESSO A INTERN, BR
35	2607:f558::/32	6056	0.23%	33189 -- SOUTH-DAKOTA-RESEARCH-AND-EDUCATION-NETWORK - South Dakota Board of Regents, US
36	2001:df1:180::/48	6046	0.23%	139350 -- BIBICLE-AS-AP Bibicle, KR
37	2804:624c::/32	6023	0.23%	53106 -- Netvga Serviços em Telecomunicações Ltda., BR
38	2001:678:21c::/48	5797	0.22%	35588 -- LIS "Lis" Broadband Cable ISP Network, UA
39	2400:9700::/32	5653	0.21%	24550 -- WEBSURFERNP-AS-NP Websurfer Nepal Internet Service Provider, NP
40	2401:ff40::/32	5333	0.20%	137080 -- FCPL-AS-AP Firstlink Communications Pvt. Ltd., NP
41	2800:110:3c00::/48	5067	0.19%	4270 -- Red de Interconexion Universitaria, AR
42	2001:67c:1444::/48	5044	0.19%	43832 -- RIPN-NS5-RU-MSK, RU
43	2804:4384::/32	5042	0.19%	267575 -- Maranet Telecom, BR
44	2a07:1c40:1013::/48	4420	0.17%	4842 -- TIANHAI-AS-AP Tianhai InfoTech, CN
45	240e:e9:9000::/37	3974	0.15%	23650 -- CHINANET-JS-AS-AP AS Number for CHINANET jiangsu province backbone, CN
46	2001:678:85c::/48	3758	0.14%	59801 -- GIVC-AS, RU
47	2401:fa40:4000::/34	3721	0.14%	134326 -- AIRDESIGNBROADCAST-AS Airdesign Broadcast Media Pvt Ltd, IN
48	2801:0:330::/48	3696	0.14%	52382 -- Faculte Des Sciences, Universite dEtat dHaiti, HT
49	2403:4f80::/32	3577	0.13%	131270 -- PTGL-AS-AP Planet Technology Group Ltd, AU
50	2403:4e80::/32	3577	0.13%	131270 -- PTGL-AS-AP Planet Technology Group Ltd, AU
Total		489250	18.36%

14 Day BGP Update Statistics Profile: 1-November-2019 00:00 - 15-November-2019 23:59 (UTC+1000)

Number of BGP Update Messages:	4914552
Number of Prefix Changes:	5306040
Number of Prefix Updates:	4914552
Number of Prefix Withdrawals:	391488
Average Prefixes per BGP Update:	1.08
Average BGP Update Messages per second:	4.06
Average Prefix Updates per second:	4.39
Peak BGP Update Message Rate per second:	39776	(01:26:30 Fri, 1-Nov-2019)
Peak Prefix Update Rate per second:	39776	(01:26:30 Fri, 1-Nov-2019)
Peak Prefix Withdraw Rate per second:	493	(22:27:43 Sun, 3-Nov-2019, )
Number of RIB Prefix Updates:	2503088	(0.51 of recv'd updates)
Number of RIB Prefix Withdrawals:	164699	(0.42 of recv'd withdrawals)
Peak RIB Update Rate per second:	39740	(01:26:30 Fri, 1-Nov-2019)
Peak RIB Withdrawal Rate per second:	485	(22:06:02 Sun, 10-Nov-2019)
Seen Prefix Count:	81868
Updated Prefix Count:	79074
Stable Prefix Count:	2794
Seen Origin AS Count:	18407
Updated Origin AS Count:	18041
Stable Origin AS Count:	366
Seen Unique Path Count:	80326
Updated Path Count:	76509
Stable Path Count:	3817

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