The BGP IPv6 Instability Report

This report is updated daily. The current report
was generated on 25 September 2017 01:12 (UTC+1000)

50 Most active ASes for the past 31 days

RANK	ASN	UPDs	%	Prefixes	UPDs/Prefix	AS NAME
1	133612	70628	5.88%	1399	50.48	VODAFONE-AS-AP Vodafone Australia Pty Ltd, AU
2	28573	64350	5.36%	776	82.93	CLARO S.A., BR
3	13620	56869	4.73%	1	56869.00	EMBLEMHEALTH - EMBLEMHEALTH SERVICES COMPANY, LLC, US
4	15533	50236	4.18%	3	16745.33	SASEUROPE, GB
5	200709	43111	3.59%	6	7185.17	BIGHOST-AS, LV
6	36324	25714	2.14%	2	12857.00	VOSTROM-PUBLIC - VOSTROM Holdings, Inc., US
7	12654	21020	1.75%	42	500.48	RIPE-NCC-RIS-AS Reseaux IP Europeens Network Coordination Centre (RIPE NCC), EU
8	263557	19690	1.64%	1	19690.00	BEMAR TECNOLOGIA LTDA - ME, BR
9	52000	19342	1.61%	4	4835.50	MIRHOSTING, RU
10	264862	16309	1.36%	3	5436.33	D JOSE OLIVEIRA ROSA TELEFONIA EIRELI, BR
11	262839	14935	1.24%	7	2133.57	Yawl Telecomunicação e Rep. de Informática Ltda., BR
12	263989	13068	1.09%	1	13068.00	GIGAREDE TECNOLOGIA DA INFORMACAO LTDA - ME, BR
13	4648	13065	1.09%	8	1633.12	SPARK-NZ Global-Gateway Internet, NZ
14	52878	12700	1.06%	1	12700.00	REDE DE TELECOMUNICAÇÕES CARAJAS LTDA, BR
15	266541	12676	1.06%	1	12676.00	ItaNet - Provedor de Internet, BR
16	262805	12628	1.05%	2	6314.00	REDE MINAS TELECOM LTDA, BR
17	264013	12472	1.04%	8	1559.00	CONNECTA TELECOM INTERNET LTDA - EPP, BR
18	264295	12321	1.03%	3	4107.00	Unolink Telecom Ltda ME, BR
19	265090	12105	1.01%	1	12105.00	FERREIRA E SANTANA TECNOLOGIA E LOGISTICA EIRELI -, BR
20	5008	11645	0.97%	1	11645.00	TW-ASN-01 - Transit Wireless, LLC., US
21	2906	10970	0.91%	83	132.17	AS-SSI - Netflix Streaming Services Inc., US
22	263272	10747	0.89%	1	10747.00	FamaNet Tecnologia e Informática LTDA, BR
23	8343	10154	0.85%	4	2538.50	DORIS-AS, UA
24	52549	9894	0.82%	1	9894.00	NET PREMIUM LTDA - ME, BR
25	19210	9533	0.79%	4	2383.25	SYNCHRONOSS - SYNCHRONOSS TECHNOLOGIES, US
26	9829	9210	0.77%	63	146.19	BSNL-NIB National Internet Backbone, IN
27	24151	9094	0.76%	20	454.70	CNNIC-CRITICAL-AP China Internet Network Infomation Center, CN
28	263394	8108	0.68%	3	2702.67	Networks Soluções em Informática, BR
29	267481	7953	0.66%	1	7953.00	TUDONLINE SERVICOS E COMERCIO LTDA ME, BR
30	395033	7822	0.65%	2	3911.00	FIBERDROPLLC - fiberdrop, LLC, US
31	206499	7712	0.64%	34	226.82	MMNETWORKS M&M NETWORKS, PL
32	28213	7472	0.62%	4	1868.00	LCI Equipamentos de Informatica LTDA - LCI Telecom, BR
33	53167	7239	0.60%	1	7239.00	SEBRATEL TELECOM, BR
34	28329	7238	0.60%	6	1206.33	G8 NETWORKS LTDA, BR
35	32629	7177	0.60%	2	3588.50	CITY-OF-CHARLOTTE-ASN - City of Charlotte, US
36	131445	7069	0.59%	71	99.56	AIS3G-2100-AS-AP Advance Wireless Network, TH
37	199524	6762	0.56%	34	198.88	GCORE, AT
38	9931	6602	0.55%	77	85.74	CAT-AP The Communication Authoity of Thailand, CAT, TH
39	36943	6488	0.54%	1	6488.00	webafrica, ZA
40	133481	6363	0.53%	82	77.60	AIS-FIBRE-AS-AP AIS Fibre, TH
41	266011	6275	0.52%	1	6275.00	FABLINUXER CONNECT TELECOMUNICAÇÕES, BR
42	262523	6269	0.52%	1	6269.00	HELP DESK NET TELECOMUNICACOES LTDA ME, BR
43	17552	6223	0.52%	84	74.08	TRUE-AS-AP True Internet Co.,Ltd., TH
44	264378	5941	0.49%	3	1980.33	ITANET JOSE IVAN ARAGAO RESENDE-ME, BR
45	11992	5900	0.49%	2	2950.00	CENTENNIAL-PR - Centennial de Puerto Rico, PR
46	263081	5726	0.48%	1	5726.00	RMS Connect Telecomunicações LTDA, BR
47	59749	5406	0.45%	1	5406.00	CLEANMAT, BG
48	262324	5309	0.44%	1	5309.00	Unilink Telecom, BR
49	200612	5080	0.42%	1	5080.00	GULFBRIDGEINTERNATIONAL, AE
50	264188	4956	0.41%	1	4956.00	Wn Serviços De Informatica Ltda-me, BR
Total		735576	61.23%

50 Most active ASes for the past 31 days

RANK	ASN	UPDs/Prefix	%	Prefixes	UPDs	AS NAME
1	13620	56869.0	4.73%	1	56869	EMBLEMHEALTH - EMBLEMHEALTH SERVICES COMPANY, LLC, US
2	263557	19690.0	1.64%	1	19690	BEMAR TECNOLOGIA LTDA - ME, BR
3	15533	16745.3	4.18%	3	50236	SASEUROPE, GB
4	263989	13068.0	1.09%	1	13068	GIGAREDE TECNOLOGIA DA INFORMACAO LTDA - ME, BR
5	36324	12857.0	2.14%	2	25714	VOSTROM-PUBLIC - VOSTROM Holdings, Inc., US
6	52878	12700.0	1.06%	1	12700	REDE DE TELECOMUNICAÇÕES CARAJAS LTDA, BR
7	266541	12676.0	1.06%	1	12676	ItaNet - Provedor de Internet, BR
8	265090	12105.0	1.01%	1	12105	FERREIRA E SANTANA TECNOLOGIA E LOGISTICA EIRELI -, BR
9	5008	11645.0	0.97%	1	11645	TW-ASN-01 - Transit Wireless, LLC., US
10	263272	10747.0	0.89%	1	10747	FamaNet Tecnologia e Informática LTDA, BR
11	52549	9894.0	0.82%	1	9894	NET PREMIUM LTDA - ME, BR
12	267481	7953.0	0.66%	1	7953	TUDONLINE SERVICOS E COMERCIO LTDA ME, BR
13	53167	7239.0	0.60%	1	7239	SEBRATEL TELECOM, BR
14	200709	7185.2	3.59%	6	43111	BIGHOST-AS, LV
15	36943	6488.0	0.54%	1	6488	webafrica, ZA
16	262805	6314.0	1.05%	2	12628	REDE MINAS TELECOM LTDA, BR
17	266011	6275.0	0.52%	1	6275	FABLINUXER CONNECT TELECOMUNICAÇÕES, BR
18	262523	6269.0	0.52%	1	6269	HELP DESK NET TELECOMUNICACOES LTDA ME, BR
19	263081	5726.0	0.48%	1	5726	RMS Connect Telecomunicações LTDA, BR
20	264862	5436.3	1.36%	3	16309	D JOSE OLIVEIRA ROSA TELEFONIA EIRELI, BR
21	59749	5406.0	0.45%	1	5406	CLEANMAT, BG
22	262324	5309.0	0.44%	1	5309	Unilink Telecom, BR
23	200612	5080.0	0.42%	1	5080	GULFBRIDGEINTERNATIONAL, AE
24	264188	4956.0	0.41%	1	4956	Wn Serviços De Informatica Ltda-me, BR
25	52000	4835.5	1.61%	4	19342	MIRHOSTING, RU
26	264295	4107.0	1.03%	3	12321	Unolink Telecom Ltda ME, BR
27	52933	4088.0	0.34%	1	4088	Conectiva Celular e Informatica Ltda, BR
28	395033	3911.0	0.65%	2	7822	FIBERDROPLLC - fiberdrop, LLC, US
29	264328	3792.0	0.32%	1	3792	Eclipse Telecom, BR
30	32636	3601.0	0.30%	1	3601	TUCOWS-2 - Tucows.com Co., CA
31	32629	3588.5	0.60%	2	7177	CITY-OF-CHARLOTTE-ASN - City of Charlotte, US
32	200430	3081.0	0.26%	1	3081	AIREE IPv4 RU 11 Upstream NSK-IX, RU
33	53045	3005.0	0.25%	1	3005	UAUBR PROVEDOR DE ACESSO A INTERNET LTDA, BR
34	11992	2950.0	0.49%	2	5900	CENTENNIAL-PR - Centennial de Puerto Rico, PR
35	34554	2938.0	0.24%	1	2938	ANTANET Antares Kommunikationstechnik AG, CH
36	266399	2839.0	0.24%	1	2839	CRISTIANO NUNES DA SILVA-ME, BR
37	264253	2835.0	0.24%	1	2835	ISSO INTERNET E TELECOMUNICACOES LTDA - ME, BR
38	263394	2702.7	0.68%	3	8108	Networks Soluções em Informática, BR
39	266178	2691.0	0.22%	1	2691	C2M SERVIÇOS DE INFORMÁTICA E TELECOMUNICAÇÕES, BR
40	263861	2689.0	0.22%	1	2689	KzNet Telecom, BR
41	266066	2573.0	0.21%	1	2573	REDE4U SERVICOS E TELECOMUNICACOES LTDA, BR
42	8343	2538.5	0.85%	4	10154	DORIS-AS, UA
43	19210	2383.2	0.79%	4	9533	SYNCHRONOSS - SYNCHRONOSS TECHNOLOGIES, US
44	53703	2282.0	0.19%	1	2282	JMZ-CORPORATION - KwiKom Communications, US
45	3597	2251.0	0.19%	1	2251	Fundación InnovaT, AR
46	9890	2186.0	0.18%	1	2186	ATOSINFOTECH-SG-AP ATOS Information Technology (Singapore) Pte Ltd, SG
47	204014	2169.0	0.18%	1	2169	CB-, AE
48	262839	2133.6	1.24%	7	14935	Yawl Telecomunicação e Rep. de Informática Ltda., BR
49	266193	2076.0	0.17%	1	2076	Mailbox INTERNET E TELECOMUNICAÇÕES LTDA, BR
50	264378	1980.3	0.49%
Total		344859.1	42.81%

50 Most active Prefixes for the past 31 days

RANK	PREFIX	UPDs	%	Origin AS -- AS NAME
1	2620:110:9000::/44	56869	4.42%	13620 -- EMBLEMHEALTH - EMBLEMHEALTH SERVICES COMPANY, LLC, US
2	2001:1bd8::/32	50228	3.90%	15533 -- SASEUROPE, GB
3	2804:14d::/40	49829	3.87%	28573 -- CLARO S.A., BR
4	2a02:610:fffa::/48	43110	3.35%	200709 -- BIGHOST-AS, LV
5	2804:ee4::/32	19690	1.53%	263557 -- BEMAR TECNOLOGIA LTDA - ME, BR
6	2a03:afc0:1::/48	15176	1.18%	52000 -- MIRHOSTING, RU
7	2804:28f4::/32	13068	1.01%	263989 -- GIGAREDE TECNOLOGIA DA INFORMACAO LTDA - ME, BR
8	2403:9800:c100::/40	13044	1.01%	4648 -- SPARK-NZ Global-Gateway Internet, NZ
9	2001:470:bb::/48	12857	1.00%	36324 -- VOSTROM-PUBLIC - VOSTROM Holdings, Inc., US
10	2620:d1:4000::/48	12857	1.00%	36324 -- VOSTROM-PUBLIC - VOSTROM Holdings, Inc., US
11	2804:93c::/32	12700	0.99%	52878 -- REDE DE TELECOMUNICAÇÕES CARAJAS LTDA, BR
12	2804:3d98::/32	12676	0.98%	266541 -- ItaNet - Provedor de Internet, BR
13	2804:74c::/32	12622	0.98%	262805 -- REDE MINAS TELECOM LTDA, BR
14	2804:2968::/34	12445	0.97%	264013 -- CONNECTA TELECOM INTERNET LTDA - EPP, BR
15	2804:25b0::/32	12307	0.96%	264295 -- Unolink Telecom Ltda ME, BR
16	2804:32a4::/32	12105	0.94%	265090 -- FERREIRA E SANTANA TECNOLOGIA E LOGISTICA EIRELI -, BR
17	2607:1180::/32	11645	0.90%	5008 -- TW-ASN-01 - Transit Wireless, LLC., US
18	2804:162c::/32	10747	0.83%	263272 -- FamaNet Tecnologia e Informática LTDA, BR
19	2a00:1b50::/48	10096	0.78%	8343 -- DORIS-AS, UA
20	2804:cbc::/32	9894	0.77%	52549 -- NET PREMIUM LTDA - ME, BR
21	2620:11b:4004::/48	9519	0.74%	19210 -- SYNCHRONOSS - SYNCHRONOSS TECHNOLOGIES, US
22	2804:158c::/32	8002	0.62%	263394 -- Networks Soluções em Informática, BR
23	2804:4228::/32	7953	0.62%	267481 -- TUDONLINE SERVICOS E COMERCIO LTDA ME, BR
24	2804:2e78::/32	7430	0.58%	28213 -- LCI Equipamentos de Informatica LTDA - LCI Telecom, BR
25	2804:2a4c::/32	7239	0.56%	53167 -- SEBRATEL TELECOM, BR
26	2620:0:2f0::/48	7175	0.56%	32629 -- CITY-OF-CHARLOTTE-ASN - City of Charlotte, US
27	2001:7fb:ff02::/48	7162	0.56%	12654 -- RIPE-NCC-RIS-AS Reseaux IP Europeens Network Coordination Centre (RIPE NCC), EU
28	2c0f:fe90::/32	6488	0.50%	36943 -- webafrica, ZA
29	2a03:90c0:c0::/44	6448	0.50%	199524 -- GCORE, AT
30	2804:4138::/32	6275	0.49%	266011 -- FABLINUXER CONNECT TELECOMUNICAÇÕES, BR
31	2804:590::/32	6269	0.49%	262523 -- HELP DESK NET TELECOMUNICACOES LTDA ME, BR
32	2804:2ef0:8000::/33	6233	0.48%	264862 -- D JOSE OLIVEIRA ROSA TELEFONIA EIRELI, BR
33	2804:1d90:8000::/33	5880	0.46%	264378 -- ITANET JOSE IVAN ARAGAO RESENDE-ME, BR
34	2804:39c:2000::/36	5767	0.45%	28329 -- G8 NETWORKS LTDA, BR
35	2804:3f90::/32	5726	0.44%	263081 -- RMS Connect Telecomunicações LTDA, BR
36	2607:f870:1::/48	5702	0.44%	11992 -- CENTENNIAL-PR - Centennial de Puerto Rico, PR
37	2a01:73e0:e030::/48	5406	0.42%	59749 -- CLEANMAT, BG
38	2804:7d0::/32	5309	0.41%	262324 -- Unilink Telecom, BR
39	2a07:4340::/29	5080	0.39%	200612 -- GULFBRIDGEINTERNATIONAL, AE
40	2804:2ef0::/33	5044	0.39%	264862 -- D JOSE OLIVEIRA ROSA TELEFONIA EIRELI, BR
41	2804:2ef0::/32	5032	0.39%	264862 -- D JOSE OLIVEIRA ROSA TELEFONIA EIRELI, BR
42	2804:23dc::/32	4956	0.38%	264188 -- Wn Serviços De Informatica Ltda-me, BR
43	2a00:86c0:2006::/48	4608	0.36%	2906 -- AS-SSI - Netflix Streaming Services Inc., US
44	2403:f480::/32	4508	0.35%	395033 -- FIBERDROPLLC - fiberdrop, LLC, US
45	2804:14d:4c20::/44	4285	0.33%	28573 -- CLARO S.A., BR
46	2a00:86c0:2007::/48	4230	0.33%	2906 -- AS-SSI - Netflix Streaming Services Inc., US
47	2a03:afc0:3::/48	4150	0.32%	52000 -- MIRHOSTING, RU
48	2804:b00::/32	4088	0.32%	52933 -- Conectiva Celular e Informatica Ltda, BR
49	2405:6e00:f831:ffff::/64	3825	0.30%	133612 -- VODAFONE-AS-AP Vodafone Australia Pty Ltd, AU
50	2804:2658::/32	3792	0.29%	264328 -- Eclipse Telecom, BR
Total		577546	44.84%

31 Day BGP Update Statistics Profile: 24-August-2017 00:00 - 24-September-2017 23:59 (UTC+1000)

Number of BGP Update Messages:	2711818
Number of Prefix Changes:	1287988
Number of Prefix Updates:	1201180
Number of Prefix Withdrawals:	86808
Average Prefixes per BGP Update:	0.47
Average BGP Update Messages per second:	1.01
Average Prefix Updates per second:	0.48
Peak BGP Update Message Rate per second:	11196	(04:56:28 Tue, 29-Aug-2017)
Peak Prefix Update Rate per second:	26206	(04:56:28 Tue, 29-Aug-2017)
Peak Prefix Withdraw Rate per second:	739	(13:41:34 Wed, 20-Sep-2017, )
Number of RIB Prefix Updates:	1201180	(1.00 of recv'd updates)
Number of RIB Prefix Withdrawals:	86808	(1.00 of recv'd withdrawals)
Peak RIB Update Rate per second:	26206	(04:56:28 Tue, 29-Aug-2017)
Peak RIB Withdrawal Rate per second:	739	(13:41:34 Wed, 20-Sep-2017)
Seen Prefix Count:	45213
Updated Prefix Count:	45210
Stable Prefix Count:	3
Seen Origin AS Count:	14181
Updated Origin AS Count:	14181
Stable Origin AS Count:	0
Seen Unique Path Count:	47989
Updated Path Count:	47884
Stable Path Count:	105

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