The BGP IPv6 Instability Report

This report is updated daily. The current report
was generated on 25 January 2021 01:35 (UTC+1000)

50 Most active ASes for the past 14 days

RANK	ASN	UPDs	%	Prefixes	UPDs/Prefix	AS NAME
1	270590	400400	6.07%	33	12133.33	M Andrade dos Santos, BR
2	270684	264302	4.01%	17	15547.18	ROGERIO SOUZA CORTES EIRELI, BR
3	28573	238263	3.61%	1400	170.19	CLARO S.A., BR
4	265594	210428	3.19%	175	1202.45	Television Internacional, S.A. de C.V., MX
5	28335	192852	2.92%	9	21428.00	MAXCOMM LTDA EPP, BR
6	36992	188251	2.85%	380	495.40	ETISALAT-MISR, EG
7	27651	180853	2.74%	124	1458.49	ENTEL CHILE S.A., CL
8	11664	172363	2.61%	227	759.31	Techtel LMDS Comunicaciones Interactivas S.A., AR
9	13999	164234	2.49%	106	1549.38	Mega Cable, S.A. de C.V., MX
10	14259	153553	2.33%	107	1435.07	Gtd Internet S.A., CL
11	18881	133497	2.02%	54	2472.17	TELEFONICA BRASIL S.A, BR
12	27951	127327	1.93%	46	2767.98	Media Commerce Partners S.A, CO
13	205908	107250	1.63%	6	17875.00	PETERCXY-NETWORKS PeterCxy Networks, DE
14	26615	89785	1.36%	154	583.02	TIM S/A, BR
15	16509	88979	1.35%	1531	58.12	AMAZON-02, US
16	23693	81566	1.24%	53	1538.98	TELKOMSEL-ASN-ID PT. Telekomunikasi Selular, ID
17	7303	72661	1.10%	80	908.26	Telecom Argentina S.A., AR
18	50463	71360	1.08%	41	1740.49	TRIPLEC-ASN, IL
19	269575	63418	0.96%	17	3730.47	XIS 1 INTERNET FIBRA EIRELI, BR
20	270252	61387	0.93%	17	3611.00	TVF INTERNET RAPIDA LTDA, BR
21	210107	57995	0.88%	81	715.99	PLUSWEB, TR
22	28073	56719	0.86%	80	708.99	Cooperativa Electrica Trenque Lauquen, AR
23	32098	52815	0.80%	800	66.02	TRANSTELCO-INC, US
24	136088	49735	0.75%	19	2617.63	ZITLINE-AS-ID PT. Araz Inti Line, ID
25	269909	45319	0.69%	88	514.99	Comunicaciones Valles Calchaquies S.R.L., AR
26	270559	43208	0.66%	17	2541.65	XIS 2 INTERNET FIBRA LTDA, BR
27	38082	41757	0.63%	8	5219.62	IIT-TIG-AS-AP True International Gateway Co., Ltd., TH
28	14080	39872	0.60%	105	379.73	Telmex Colombia S.A., CO
29	269316	39655	0.60%	3	13218.33	ROBOT BEST NET TEC. E SERVICOS EIRELI, BR
30	34164	38312	0.58%	89	430.47	AKAMAI-LON, NL
31	33132	36391	0.55%	8	4548.88	FIBERNET-DIRECT, US
32	268323	35800	0.54%	3	11933.33	AZZA TELECOM SERVICOS EM TELECOMUNICACOES LTDA, BR
33	268698	35087	0.53%	9	3898.56	CONNECTCEU TELECOM EIRELI, BR
34	7162	34582	0.52%	8	4322.75	Universo Online S.A., BR
35	136440	34194	0.52%	1	34194.00	SASPL-AS-AP Sungard Availability Services (India) Private Limited, IN
36	10620	34128	0.52%	104	328.15	Telmex Colombia S.A., CO
37	27672	34056	0.52%	4	8514.00	SERVICIO Y EQUIPO EN TELEFONIA INTERNET Y TV S.A. DE C.V., MX
38	20940	33479	0.51%	669	50.04	AKAMAI-ASN1, NL
39	9829	32325	0.49%	426	75.88	BSNL-NIB National Internet Backbone, IN
40	267221	31769	0.48%	22	1444.05	Gold Telecom Ltda, BR
41	265524	30789	0.47%	12	2565.75	COEFICIENTE COMUNICACIONES SA DE CV, MX
42	266390	29537	0.45%	2	14768.50	Tajo Tecnologia Ltda, BR
43	37353	29007	0.44%	3	9669.00	MacroLAN, ZA
44	62240	27386	0.42%	563	48.64	CLOUVIDER Clouvider - Global ASN, GB
45	52850	26856	0.41%	12	2238.00	Oxente.net Solucoes Tecnologicas Eireli, BR
46	265946	26551	0.40%	7	3793.00	SPEED CONECTE SERVICOS DE INTERNET LTDA - ME, BR
47	262903	26019	0.39%	10	2601.90	Tubaron Telecom, BR
48	271373	25433	0.39%	7	3633.29	UPVC INTERNET CONQUISTA LTDA, BR
49	28509	23851	0.36%	18	1325.06	Cablemas Telecomunicaciones SA de CV, MX
50	52657	23611	0.36%	16	1475.69	NORTE TELECOMUNICACOES SERVICOS DE INTERNET LTDA, BR
Total		4138967	62.74%

50 Most active ASes for the past 14 days

RANK	ASN	UPDs/Prefix	%	Prefixes	UPDs	AS NAME
1	136440	34194.0	0.52%	1	34194	SASPL-AS-AP Sungard Availability Services (India) Private Limited, IN
2	268576	22334.0	0.34%	1	22334	CONECT TELECOM LTDA - ME, BR
3	328278	22203.0	0.34%	1	22203	WiberSolutions-AS, ZA
4	269977	21511.0	0.33%	1	21511	HOSPITAL MILITAR CENTRAL, CO
5	28335	21428.0	2.92%	9	192852	MAXCOMM LTDA EPP, BR
6	269969	18548.0	0.28%	1	18548	MINISTERIO DE EDUCACION SUPERIOR, CIENCIA Y TECNOLOGIA, DO
7	50329	17928.0	0.27%	1	17928	AS-ALEX Blackstar (https://as50329.net), GB
8	205908	17875.0	1.63%	6	107250	PETERCXY-NETWORKS PeterCxy Networks, DE
9	270684	15547.2	4.01%	17	264302	ROGERIO SOUZA CORTES EIRELI, BR
10	33110	15531.0	0.24%	1	15531	UHSC-MBC, CA
11	266390	14768.5	0.45%	2	29537	Tajo Tecnologia Ltda, BR
12	269316	13218.3	0.60%	3	39655	ROBOT BEST NET TEC. E SERVICOS EIRELI, BR
13	206253	12482.0	0.19%	1	12482	S48-AS, DE
14	270590	12133.3	6.07%	33	400400	M Andrade dos Santos, BR
15	268323	11933.3	0.54%	3	35800	AZZA TELECOM SERVICOS EM TELECOMUNICACOES LTDA, BR
16	208789	10542.0	0.16%	1	10542	SENAT-AS, FR
17	37353	9669.0	0.44%	3	29007	MacroLAN, ZA
18	27672	8514.0	0.52%	4	34056	SERVICIO Y EQUIPO EN TELEFONIA INTERNET Y TV S.A. DE C.V., MX
19	32629	6921.0	0.21%	2	13842	CITY-OF-CHARLOTTE-ASN, US
20	262700	6025.7	0.27%	3	18077	Vero Internet, BR
21	39259	5929.0	0.27%	3	17787	REISENBAUER, EE
22	199997	5732.0	0.09%	1	5732	IPPON_HOSTING-AS, FR
23	137144	5597.0	0.25%	3	16791	PASSLIR-AS Passit Media And Communication Pvt. Ltd., IN
24	50888	5303.0	0.08%	1	5303	MINOTAUR-ASN, GB
25	38082	5219.6	0.63%	8	41757	IIT-TIG-AS-AP True International Gateway Co., Ltd., TH
26	202806	5122.0	0.23%	3	15366	SKA-DC-AS LLC "SKA" DC Autonomous System, RU
27	141131	5103.0	0.08%	1	5103	IDNIC-KOMATSUKUI-AS-ID PT Komatsu Undercarriage Indonesia, ID
28	263096	4859.0	0.07%	1	4859	Inorpel Ind. Nordestina de Prod. Eletricos Ltda., BR
29	212693	4692.0	0.07%	1	4692	CABLE4, DE
30	33132	4548.9	0.55%	8	36391	FIBERNET-DIRECT, US
31	16423	4523.0	0.07%	1	4523	NETTOGO-BLK, US
32	13699	4497.0	0.07%	1	4497	SWFLAFC, US
33	397472	4469.0	0.07%	1	4469	US-NEW-ERA, US
34	32682	4433.0	0.07%	1	4433	BSCL-11-32682, US
35	61932	4414.0	0.27%	4	17656	JCN COMUNICACOES E INFORMATICA LTDA ME, BR
36	7162	4322.8	0.52%	8	34582	Universo Online S.A., BR
37	269017	4215.0	0.06%	1	4215	GTV Internet, BR
38	262322	4195.0	0.19%	3	12585	MMER Provedor de Internet Ltda - ME, BR
39	213045	4139.0	0.06%	1	4139	DED3L-NETWORK Educational & Research Network, BE
40	271492	4098.0	0.06%	1	4098	Virtual Giga Solucoes em Servicos Online LTDA, BR
41	263587	4051.0	0.06%	1	4051	J. UTZIG & CIA LTDA - EPP, BR
42	61645	4039.0	0.06%	1	4039	NF Network Telecom, BR
43	268484	3981.0	0.06%	1	3981	AIRNET INTERNET TELECOM, BR
44	37239	3931.3	0.36%	6	23588	ICTGLOBE, ZA
45	262524	3903.0	0.06%	1	3903	COAMO AGROINDUSTRIAL COOPERATIVA, BR
46	268698	3898.6	0.53%	9	35087	CONNECTCEU TELECOM EIRELI, BR
47	268203	3898.0	0.06%	1	3898	BANCO AGIPLAN S.A, BR
48	263609	3874.0	0.06%	1	3874	Free Way Tecnologia, BR
49	267493	3857.0	0.06%	1	3857	G2 NETWORKS EIRELI, BR
50	271470	3820.0	0.06%
Total		447970.5	25.46%

50 Most active Prefixes for the past 14 days

RANK	PREFIX	UPDs	%	Origin AS -- AS NAME
1	2405:4000:800:8::/64	41750	0.59%	38082 -- IIT-TIG-AS-AP True International Gateway Co., Ltd., TH
2	2a06:e881:2502::/48	36179	0.51%	205908 -- PETERCXY-NETWORKS PeterCxy Networks, DE
3	2a0e:b107:2f0::/44	35738	0.50%	205908 -- PETERCXY-NETWORKS PeterCxy Networks, DE
4	2a0e:b107:2f0::/48	35300	0.50%	205908 -- PETERCXY-NETWORKS PeterCxy Networks, DE
5	2400:dc40::/32	34194	0.48%	136440 -- SASPL-AS-AP Sungard Availability Services (India) Private Limited, IN
6	2804:371c:8000::/48	29536	0.42%	266390 -- Tajo Tecnologia Ltda, BR
7	2801:17:4800::/48	25330	0.36%	27951 -- Media Commerce Partners S.A, CO
8	2804:db8:e000::/35	24185	0.34%	28335 -- MAXCOMM LTDA EPP, BR
9	2804:db8:a000::/35	24184	0.34%	28335 -- MAXCOMM LTDA EPP, BR
10	2804:db8:8000::/35	24137	0.34%	28335 -- MAXCOMM LTDA EPP, BR
11	2804:db8::/35	24115	0.34%	28335 -- MAXCOMM LTDA EPP, BR
12	2804:db8:c000::/35	24068	0.34%	28335 -- MAXCOMM LTDA EPP, BR
13	2804:db8:6000::/35	24058	0.34%	28335 -- MAXCOMM LTDA EPP, BR
14	2804:db8:2000::/35	24040	0.34%	28335 -- MAXCOMM LTDA EPP, BR
15	2804:db8:4000::/35	24024	0.34%	28335 -- MAXCOMM LTDA EPP, BR
16	2801:172:2::/48	23594	0.33%	27951 -- Media Commerce Partners S.A, CO
17	2801:174:3::/48	23538	0.33%	27951 -- Media Commerce Partners S.A, CO
18	2804:6fc8:6800::/40	22975	0.32%	270684 -- ROGERIO SOUZA CORTES EIRELI, BR
19	2804:6fc8:1000::/40	22510	0.32%	270684 -- ROGERIO SOUZA CORTES EIRELI, BR
20	2804:5350::/32	22334	0.31%	268576 -- CONECT TELECOM LTDA - ME, BR
21	2c0f:ec98::/32	22203	0.31%	328278 -- WiberSolutions-AS, ZA
22	2804:6fc8:800::/40	22126	0.31%	270684 -- ROGERIO SOUZA CORTES EIRELI, BR
23	2804:6fc8:2000::/40	21687	0.31%	270684 -- ROGERIO SOUZA CORTES EIRELI, BR
24	2801:1a:2800::/48	21511	0.30%	269977 -- HOSPITAL MILITAR CENTRAL, CO
25	2804:6fc8:7000::/40	20871	0.29%	270684 -- ROGERIO SOUZA CORTES EIRELI, BR
26	2804:6fc8:2800::/40	20621	0.29%	270684 -- ROGERIO SOUZA CORTES EIRELI, BR
27	2804:6fc8:4800::/40	20481	0.29%	270684 -- ROGERIO SOUZA CORTES EIRELI, BR
28	2804:b:8000::/34	20249	0.28%	14840 -- BR.Digital Provider, BR
29	2804:62c0:8000::/33	19965	0.28%	269316 -- ROBOT BEST NET TEC. E SERVICOS EIRELI, BR
30	2804:62c0::/33	19689	0.28%	269316 -- ROBOT BEST NET TEC. E SERVICOS EIRELI, BR
31	2804:6fc8::/33	19454	0.27%	270684 -- ROGERIO SOUZA CORTES EIRELI, BR
32	2801:186::/44	18809	0.26%	27951 -- Media Commerce Partners S.A, CO
33	2804:6fc8:5000::/40	18560	0.26%	270684 -- ROGERIO SOUZA CORTES EIRELI, BR
34	2801:1c:2800::/48	18548	0.26%	269969 -- MINISTERIO DE EDUCACION SUPERIOR, CIENCIA Y TECNOLOGIA, DO
35	2804:6fc8:3000::/40	18386	0.26%	270684 -- ROGERIO SOUZA CORTES EIRELI, BR
36	2804:4f60::/33	18026	0.25%	268323 -- AZZA TELECOM SERVICOS EM TELECOMUNICACOES LTDA, BR
37	2a10:4a85::/32	17928	0.25%	50329 -- AS-ALEX Blackstar (https://as50329.net), GB
38	2a05:c680:53::/48	17775	0.25%	39259 -- REISENBAUER, EE
39	2804:4f60:8000::/33	17760	0.25%	268323 -- AZZA TELECOM SERVICOS EM TELECOMUNICACOES LTDA, BR
40	2001:19d0:600::/40	17304	0.24%	12025 -- IMDC-AS12025, US
41	2402:53c0:2000::/36	16783	0.24%	137144 -- PASSLIR-AS Passit Media And Communication Pvt. Ltd., IN
42	2804:6e58:8800::/37	16234	0.23%	270590 -- M Andrade dos Santos, BR
43	2804:6e58:8000::/37	16056	0.23%	270590 -- M Andrade dos Santos, BR
44	2604:1740::/32	16027	0.23%	37353 -- MacroLAN, ZA
45	2804:6e58:9800::/37	15849	0.22%	270590 -- M Andrade dos Santos, BR
46	2801:1b6::/44	15703	0.22%	27951 -- Media Commerce Partners S.A, CO
47	2804:6e58:9000::/37	15591	0.22%	270590 -- M Andrade dos Santos, BR
48	2620:13a:f001::/48	15531	0.22%	33110 -- UHSC-MBC, CA
49	2804:6fc8:6000::/40	15417	0.22%	270684 -- ROGERIO SOUZA CORTES EIRELI, BR
50	2804:6e58:a800::/37	15115	0.21%	270590 -- M Andrade dos Santos, BR
Total		1096048	15.42%

14 Day BGP Update Statistics Profile: 10-January-2021 00:00 - 24-January-2021 23:59 (UTC+1000)

Number of BGP Update Messages:	39757941
Number of Prefix Changes:	41304702
Number of Prefix Updates:	39757941
Number of Prefix Withdrawals:	1546761
Average Prefixes per BGP Update:	1.04
Average BGP Update Messages per second:	32.87
Average Prefix Updates per second:	34.15
Peak BGP Update Message Rate per second:	10855	(21:02:17 Thu, 14-Jan-2021)
Peak Prefix Update Rate per second:	10855	(21:02:17 Thu, 14-Jan-2021)
Peak Prefix Withdraw Rate per second:	779	(02:32:32 Sat, 23-Jan-2021, )
Number of RIB Prefix Updates:	6594556	(0.17 of recv'd updates)
Number of RIB Prefix Withdrawals:	513172	(0.33 of recv'd withdrawals)
Peak RIB Update Rate per second:	8516	(01:02:10 Sun, 10-Jan-2021)
Peak RIB Withdrawal Rate per second:	716	(02:32:10 Sat, 23-Jan-2021)
Seen Prefix Count:	112073
Updated Prefix Count:	110956
Stable Prefix Count:	1117
Seen Origin AS Count:	21623
Updated Origin AS Count:	21505
Stable Origin AS Count:	118
Seen Unique Path Count:	124045
Updated Path Count:	107845
Stable Path Count:	16200

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