The BGP IPv6 Instability Report

This report is updated daily. The current report
was generated on 29 March 2020 01:18 (UTC+1000)

50 Most active ASes for the past 14 days

RANK	ASN	UPDs	%	Prefixes	UPDs/Prefix	AS NAME
1	7287	418221	20.28%	103	4060.40	PBI-NET-BLK2, US
2	200303	52247	2.53%	8	6530.88	LUMASERV LUMASERV Systems, DE
3	18881	49510	2.40%	39	1269.49	TELEFÔNICA BRASIL S.A, BR
4	202314	48108	2.33%	3	16036.00	CATGIRL-AS, GB
5	7602	43605	2.11%	17	2565.00	SPT-AS-VN Saigon Postel Corporation, VN
6	269575	40853	1.98%	17	2403.12	XIS 1 INTERNET FIBRA EIRELI, BR
7	35619	40837	1.98%	25	1633.48	ASN-BUEHL Kevin Buehl Autonomous System, VA
8	9829	37482	1.82%	463	80.95	BSNL-NIB National Internet Backbone, IN
9	58057	37145	1.80%	28	1326.61	SECUREBIT Securebit Autonomous System, CH
10	270252	27860	1.35%	17	1638.82	TVF INTERNET RAPIDA LTDA, BR
11	30361	25068	1.22%	2	12534.00	SWIFTWILL2, US
12	209209	24803	1.20%	9	2755.89	FABNET-AS, DE
13	139023	24154	1.17%	3	8051.33	LSHIY-AS-AP Wuhan LSHIY Network Technology Co., Ltd., CN
14	12208	22158	1.07%	18	1231.00	TRUVISTA, US
15	134316	22003	1.07%	4	5500.75	WORLD-AS World Star Communication, IN
16	28305	21121	1.02%	2	10560.50	LGTEL61 INTERNET LTDA, BR
17	49762	18483	0.90%	1	18483.00	SMN-AS, FI
18	208976	17521	0.85%	2	8760.50	VNP-DIGITAL, NL
19	12654	17128	0.83%	38	450.74	RIPE-NCC-RIS-AS Reseaux IP Europeens Network Coordination Centre (RIPE NCC), NL
20	264247	16720	0.81%	17	983.53	Maila Networks, BR
21	20940	15923	0.77%	614	25.93	AKAMAI-ASN1, US
22	270559	15519	0.75%	17	912.88	XIS 2 INTERNET FIBRA LTDA, BR
23	11172	15112	0.73%	2055	7.35	Alestra, S. de R.L. de C.V., MX
24	57848	14291	0.69%	2	7145.50	SKYZ-57848 Skyz Network, DE
25	135103	13444	0.65%	2	6722.00	ALEX-NEO-AS-AP Alex Neo, SG
26	267410	13320	0.65%	3	4440.00	2D TELECOM LTDA - ME, BR
27	204438	13240	0.64%	7	1891.43	RUBEN-GARBADE, CH
28	37468	11638	0.56%	3	3879.33	ANGOLA-CABLES, AO
29	9890	11600	0.56%	1	11600.00	ATOSINFOTECH-SG-AP ATOS Information Technology (Singapore) Pte Ltd, SG
30	27715	11455	0.56%	8	1431.88	Locaweb Serviços de Internet S/A, BR
31	45271	11387	0.55%	1054	10.80	ICLNET-AS-AP Idea Cellular Limited, IN
32	9558	10514	0.51%	5	2102.80	PRIMECROWN-AS-IN PrimeCrown Technologies Private Limited, IN
33	50917	10394	0.50%	1	10394.00	ITWS-AS IT Workshop LLC network, RU
34	21538	9572	0.46%	2	4786.00	IGWAN-BL-AS, BL
35	32629	9316	0.45%	2	4658.00	CITY-OF-CHARLOTTE-ASN, US
36	52573	8840	0.43%	3	2946.67	TECHNET NETWORKS LTDA, BR
37	36992	8763	0.42%	344	25.47	ETISALAT-MISR, EG
38	22689	8754	0.42%	19	460.74	Sercomtel Participações S.A., BR
39	8376	8152	0.40%	429	19.00	Jordan Data Communications, JO
40	33047	8133	0.39%	22	369.68	INSTART, US
41	139691	7951	0.39%	1	7951.00	H5Q-AS-AP H5Q LTD, GB
42	139226	7940	0.38%	1	7940.00	LSHIY-IX LSHIY Internet eXchange, CN
43	44977	7690	0.37%	3	2563.33	ARIX, US
44	10429	7284	0.35%	23	316.70	TELEFÔNICA BRASIL S.A, BR
45	28173	7110	0.34%	8	888.75	Dinamica Telecomunicacoes Ltda, BR
46	267684	6701	0.32%	4	1675.25	VISIONMAGICA SOCIEDAD ANONIMA, EC
47	35003	6540	0.32%	2	3270.00	RAY-AS, DE
48	26615	6514	0.32%	173	37.65	TIM S/A, BR
49	265055	6305	0.31%	7	900.71	BMI TELECOMUNICAÇÕES LTDA, BR
50	266517	6252	0.30%	17	367.76	New Life Telecom Eireli EPP, BR
Total		1304681	63.21%

50 Most active ASes for the past 14 days

RANK	ASN	UPDs/Prefix	%	Prefixes	UPDs	AS NAME
1	49762	18483.0	0.90%	1	18483	SMN-AS, FI
2	202314	16036.0	2.33%	3	48108	CATGIRL-AS, GB
3	30361	12534.0	1.22%	2	25068	SWIFTWILL2, US
4	9890	11600.0	0.56%	1	11600	ATOSINFOTECH-SG-AP ATOS Information Technology (Singapore) Pte Ltd, SG
5	28305	10560.5	1.02%	2	21121	LGTEL61 INTERNET LTDA, BR
6	50917	10394.0	0.50%	1	10394	ITWS-AS IT Workshop LLC network, RU
7	208976	8760.5	0.85%	2	17521	VNP-DIGITAL, NL
8	139023	8051.3	1.17%	3	24154	LSHIY-AS-AP Wuhan LSHIY Network Technology Co., Ltd., CN
9	139691	7951.0	0.39%	1	7951	H5Q-AS-AP H5Q LTD, GB
10	139226	7940.0	0.38%	1	7940	LSHIY-IX LSHIY Internet eXchange, CN
11	57848	7145.5	0.69%	2	14291	SKYZ-57848 Skyz Network, DE
12	135103	6722.0	0.65%	2	13444	ALEX-NEO-AS-AP Alex Neo, SG
13	200303	6530.9	2.53%	8	52247	LUMASERV LUMASERV Systems, DE
14	33110	5525.0	0.27%	1	5525	UHSC-MBC, CA
15	134316	5500.8	1.07%	4	22003	WORLD-AS World Star Communication, IN
16	203287	5409.0	0.26%	1	5409	CBNET, PL
17	21538	4786.0	0.46%	2	9572	IGWAN-BL-AS, BL
18	32629	4658.0	0.45%	2	9316	CITY-OF-CHARLOTTE-ASN, US
19	208624	4447.0	0.22%	1	4447	BILLY-AS, GB
20	267410	4440.0	0.65%	3	13320	2D TELECOM LTDA - ME, BR
21	267077	4291.0	0.21%	1	4291	JACKSON DE S. SILVA - ME, BR
22	7287	4060.4	20.28%	103	418221	PBI-NET-BLK2, US
23	28352	3939.0	0.19%	1	3939	NETSPEED LTDA, BR
24	37468	3879.3	0.56%	3	11638	ANGOLA-CABLES, AO
25	268844	3751.0	0.18%	1	3751	DIMED S/A DISTRIBUIDORA DE MEDICAMENTOS, BR
26	15782	3646.0	0.18%	1	3646	TELECOM3-AS, SE
27	35003	3270.0	0.32%	2	6540	RAY-AS, DE
28	31576	3141.0	0.15%	1	3141	MOGEIX Association Gixe, FR
29	44103	2948.0	0.29%	2	5896	BAKKER-IT-AS, NL
30	52573	2946.7	0.43%	3	8840	TECHNET NETWORKS LTDA, BR
31	209209	2755.9	1.20%	9	24803	FABNET-AS, DE
32	268819	2651.0	0.13%	1	2651	Mimo Net Ltda, BR
33	61645	2604.0	0.13%	1	2604	NF Network Telecom, BR
34	52382	2602.0	0.13%	1	2602	Faculte Des Sciences, Universite dEtat dHaiti, HT
35	31939	2584.5	0.25%	2	5169	GM-ATL, US
36	269094	2569.0	0.12%	1	2569	LIG10 TELECOMUNICACOES EIRELI, BR
37	7602	2565.0	2.11%	17	43605	SPT-AS-VN Saigon Postel Corporation, VN
38	44977	2563.3	0.37%	3	7690	ARIX, US
39	263384	2530.0	0.12%	1	2530	WordNet Internet Banda Larga, BR
40	270465	2516.0	0.12%	1	2516	CRS SERVIÇOS DE COMUNICAÇÃO MULTIMÍDIA EIRELI, BR
41	262855	2453.0	0.12%	1	2453	ALONSO OLIVEIRA NETO ME, BR
42	262551	2412.0	0.12%	1	2412	Farol Telecom, BR
43	269575	2403.1	1.98%	17	40853	XIS 1 INTERNET FIBRA EIRELI, BR
44	265009	2330.0	0.11%	1	2330	D C SANTOS COMUNICACAO COMERCIO E SERV, BR
45	268868	2269.0	0.11%	1	2269	INTERSERV TELECOM - EIRELI, BR
46	269081	2206.0	0.11%	1	2206	TRL Telecomunicações Ltda, BR
47	268683	2192.0	0.11%	1	2192	Family Fiber Servicos de Telecomunicacoes LTDA, BR
48	266156	2129.0	0.10%	1	2129	OESTENET SERVICOS DE COMUNICACAO LTDA, BR
49	204782	2122.0	0.10%	1	2122	MATCOM, PL
50	9558	2102.8	0.51%
Total		251906.5	47.41%

50 Most active Prefixes for the past 14 days

RANK	PREFIX	UPDs	%	Origin AS -- AS NAME
1	2a01:9dc0::/32	25067	1.13%	30361 -- SWIFTWILL2, US
2	2804:2898::/32	21120	0.95%	28305 -- LGTEL61 INTERNET LTDA, BR
3	2001:67c:245c::/48	18483	0.83%	49762 -- SMN-AS, FI
4	2a0c:3b80:4e4f::/48	18373	0.83%	58057 -- SECUREBIT Securebit Autonomous System, CH
5	2a0c:3b80:7b03::/48	18369	0.83%	58057 -- SECUREBIT Securebit Autonomous System, CH
6	2a0d:2406:1c05::/48	17520	0.79%	208976 -- VNP-DIGITAL, NL
7	2a06:1e86::/32	16316	0.74%	202314 -- CATGIRL-AS, GB
8	2a06:1e86:1010::/48	15948	0.72%	202314 -- CATGIRL-AS, GB
9	2a06:1e86:420::/48	15844	0.72%	202314 -- CATGIRL-AS, GB
10	2402:9e80:9::/48	13443	0.61%	135103 -- ALEX-NEO-AS-AP Alex Neo, SG
11	2a0c:9a40:8114::/48	13180	0.59%	204438 -- RUBEN-GARBADE, CH
12	2804:3674::/32	11631	0.52%	37468 -- ANGOLA-CABLES, AO
13	2a00:ad87:4600::/48	11601	0.52%	9890 -- ATOSINFOTECH-SG-AP ATOS Information Technology (Singapore) Pte Ltd, SG
14	2404:5780:3::/48	10502	0.47%	9558 -- PRIMECROWN-AS-IN PrimeCrown Technologies Private Limited, IN
15	2001:678:5b0::/48	10394	0.47%	50917 -- ITWS-AS IT Workshop LLC network, RU
16	2a07:1c40:100d::/48	10302	0.46%	209209 -- FABNET-AS, DE
17	2620:10e:d011::/48	9571	0.43%	21538 -- IGWAN-BL-AS, BL
18	2620:0:2f0::/48	9310	0.42%	32629 -- CITY-OF-CHARLOTTE-ASN, US
19	2a03:8160:14::/48	8109	0.37%	33047 -- INSTART, US
20	2404:f4c0:80::/44	8068	0.36%	139023 -- LSHIY-AS-AP Wuhan LSHIY Network Technology Co., Ltd., CN
21	2404:f4c0:90::/44	8044	0.36%	139023 -- LSHIY-AS-AP Wuhan LSHIY Network Technology Co., Ltd., CN
22	2404:f4c0:a0::/44	8042	0.36%	139023 -- LSHIY-AS-AP Wuhan LSHIY Network Technology Co., Ltd., CN
23	2404:f4c0:cf81::/48	7951	0.36%	139691 -- H5Q-AS-AP H5Q LTD, GB
24	2404:f4c0:6::/48	7940	0.36%	139226 -- LSHIY-IX LSHIY Internet eXchange, CN
25	2a0e:8f00:fdd0::/46	7688	0.35%	44977 -- ARIX, US
26	2a0d:3584:1111::/48	7319	0.33%	200303 -- LUMASERV LUMASERV Systems, DE
27	2a0b:2540::/32	7270	0.33%	57848 -- SKYZ-57848 Skyz Network, DE
28	2001:7fb:ff02::/48	7174	0.32%	12654 -- RIPE-NCC-RIS-AS Reseaux IP Europeens Network Coordination Centre (RIPE NCC), NL
29	2a0e:46c6:500::/40	7021	0.32%	57848 -- SKYZ-57848 Skyz Network, DE
30	2a0d:3580:12da::/48	6652	0.30%	200303 -- LUMASERV LUMASERV Systems, DE
31	2803:dea0:1::/48	6617	0.30%	267684 -- VISIONMAGICA SOCIEDAD ANONIMA, EC
32	2001:67c:2884::/48	6539	0.30%	35003 -- RAY-AS, DE
33	2001:678:c20::/48	6469	0.29%	200303 -- LUMASERV LUMASERV Systems, DE
34	2a0e:4040::/32	6448	0.29%	200303 -- LUMASERV LUMASERV Systems, DE
35	2a0e:4040::/29	6401	0.29%	200303 -- LUMASERV LUMASERV Systems, DE
36	2a0d:3585::/32	6339	0.29%	200303 -- LUMASERV LUMASERV Systems, DE
37	2a0e:d8c0::/29	6319	0.29%	200303 -- LUMASERV LUMASERV Systems, DE
38	2a0e:6fc0::/29	6300	0.28%	200303 -- LUMASERV LUMASERV Systems, DE
39	2804:10a0::/32	5584	0.25%	28173 -- Dinamica Telecomunicacoes Ltda, BR
40	2620:13a:f001::/48	5526	0.25%	33110 -- UHSC-MBC, CA
41	2606:ae00:be00::/41	5525	0.25%	7287 -- PBI-NET-BLK2, US
42	2606:ae00:be90::/44	5518	0.25%	7287 -- PBI-NET-BLK2, US
43	2606:ae00:beb0::/44	5515	0.25%	7287 -- PBI-NET-BLK2, US
44	2606:ae00:bea0::/44	5515	0.25%	7287 -- PBI-NET-BLK2, US
45	2606:ae00:beb0::/48	5513	0.25%	7287 -- PBI-NET-BLK2, US
46	2606:ae00:bd80::/41	5510	0.25%	7287 -- PBI-NET-BLK2, US
47	2606:ae00:bd40::/48	5509	0.25%	7287 -- PBI-NET-BLK2, US
48	2405:34c0:4::/48	5507	0.25%	134316 -- WORLD-AS World Star Communication, IN
49	2405:34c0:2::/48	5503	0.25%	134316 -- WORLD-AS World Star Communication, IN
50	2405:34c0:3::/48	5499	0.25%	134316 -- WORLD-AS World Star Communication, IN
Total		475908	21.48%

14 Day BGP Update Statistics Profile: 14-March-2020 00:00 - 28-March-2020 23:59 (UTC+1000)

Number of BGP Update Messages:	5135331
Number of Prefix Changes:	5617469
Number of Prefix Updates:	5135331
Number of Prefix Withdrawals:	482138
Average Prefixes per BGP Update:	1.09
Average BGP Update Messages per second:	4.25
Average Prefix Updates per second:	4.64
Peak BGP Update Message Rate per second:	14324	(07:56:52 Fri, 20-Mar-2020)
Peak Prefix Update Rate per second:	14324	(07:56:52 Fri, 20-Mar-2020)
Peak Prefix Withdraw Rate per second:	1058	(12:03:06 Sun, 15-Mar-2020, )
Number of RIB Prefix Updates:	2062429	(0.40 of recv'd updates)
Number of RIB Prefix Withdrawals:	153268	(0.32 of recv'd withdrawals)
Peak RIB Update Rate per second:	10007	(07:23:20 Sat, 14-Mar-2020)
Peak RIB Withdrawal Rate per second:	1041	(12:03:06 Sun, 15-Mar-2020)
Seen Prefix Count:	85538
Updated Prefix Count:	85532
Stable Prefix Count:	6
Seen Origin AS Count:	19284
Updated Origin AS Count:	19278
Stable Origin AS Count:	6
Seen Unique Path Count:	95853
Updated Path Count:	89578
Stable Path Count:	6275

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