The BGP IPv6 Instability Report

This report is updated daily. The current report
was generated on 26 June 2019 01:21 (UTC+1000)

50 Most active ASes for the past 14 days

RANK	ASN	UPDs	%	Prefixes	UPDs/Prefix	AS NAME
1	23650	342801	20.33%	75	4570.68	CHINANET-JS-AS-AP AS Number for CHINANET jiangsu province backbone, CN
2	28176	146981	8.72%	12	12248.42	Quick Soft tecnologia da Informacao Ltda, BR
3	8376	112812	6.69%	1448	77.91	, JO
4	26615	100251	5.94%	101	992.58	Tim Celular S.A., BR
5	38457	85077	5.04%	5	17015.40	HNS-AS-AP Honesty Net Solution (I) Pvt Ltd, IN
6	9829	74116	4.40%	453	163.61	BSNL-NIB National Internet Backbone, IN
7	28573	53249	3.16%	1129	47.16	CLARO S.A., BR
8	30036	27914	1.66%	918	30.41	MEDIACOM-ENTERPRISE-BUSINESS - Mediacom Communications Corp, US
9	38082	27711	1.64%	9	3079.00	IIT-TIG-AS-AP True International Gateway Co., Ltd., TH
10	203271	26212	1.55%	1	26212.00	BNTPRO, TR
11	53692	25335	1.50%	3	8445.00	ISN-4 - Interop Show Network, US
12	49762	19764	1.17%	1	19764.00	SMN-AS, FI
13	267575	18928	1.12%	17	1113.41	Maranet Telecom, BR
14	30361	18086	1.07%	2	9043.00	SWIFTWILL2 - Swiftwill, Inc., US
15	32629	17462	1.04%	2	8731.00	CITY-OF-CHARLOTTE-ASN - City of Charlotte, US
16	12654	17151	1.02%	37	463.54	RIPE-NCC-RIS-AS Reseaux IP Europeens Network Coordination Centre (RIPE NCC), NL
17	24203	16860	1.00%	54	312.22	NAPXLNET-AS-ID PT Excelcomindo Pratama (Network Access Provider), ID
18	25429	16838	1.00%	1	16838.00	CBI-AS CBINET, Bujumbura, Burundi., BI
19	7552	16706	0.99%	781	21.39	VIETEL-AS-AP Viettel Group, VN
20	9890	13734	0.81%	1	13734.00	ATOSINFOTECH-SG-AP ATOS Information Technology (Singapore) Pte Ltd, SG
21	16331	11054	0.66%	1	11054.00	TELE-ENTRE-FI-AS, FI
22	33047	10914	0.65%	23	474.52	INSTART - Instart Logic, Inc, US
23	13335	9224	0.55%	685	13.47	CLOUDFLARENET - Cloudflare, Inc., US
24	61709	9004	0.53%	12	750.33	Dms Telecomunicações Ltda, BR
25	16584	8711	0.52%	8	1088.88
26	137413	8665	0.51%	2	4332.50	SANVIT-AS-AP Sanvit, KR
27	52706	7936	0.47%	2	3968.00	DANIELLI TELECOMUNICACOES LTDA, BR
28	35625	7359	0.44%	3	2453.00	EURAFIBRE-AS, FR
29	57782	7213	0.43%	15	480.87	CYNTHIA-AS Cynthia Maja Revstrom (https://cynthia.re), SE
30	204438	6704	0.40%	10	670.40	RUBEN-GARBADE, CH
31	20940	6609	0.39%	525	12.59	AKAMAI-ASN1, US
32	137442	6149	0.36%	1	6149.00	CAIRNSAIRPORT-AS-AP Cairns Airport Pty Ltd, AU
33	205593	5593	0.33%	25	223.72	MAREK-KROLIKOWSKI, PL
34	17885	5568	0.33%	16	348.00	JKTXLNET-AS-AP PT Excelcomindo Pratama, ID
35	28305	5422	0.32%	2	2711.00	LGTEL61 INTERNET LTDA - ME, BR
36	50819	5329	0.32%	2	2664.50	STAR-STORAGE-AS 8 Dimitrie Pompei, Feper Building, 1st Floor, RO
37	206499	4940	0.29%	91	54.29	MMNETWORKS M&M NETWORKS, PL
38	49904	4695	0.28%	5	939.00	Kosaka Network, GB
39	45271	4590	0.27%	598	7.68	ICLNET-AS-AP Idea Cellular Limited, IN
40	395970	4438	0.26%	5	887.60	IONSWITCH - IonSwitch, LLC, ZZ
41	20867	4244	0.25%	1	4244.00	ORDINA-AS, NL
42	22394	4114	0.24%	659	6.24	CELLCO - Cellco Partnership DBA Verizon Wireless, US
43	19863	4102	0.24%	9	455.78	Guyana Telephone & Telegraph Co., GY
44	137410	3926	0.23%	10	392.60	BAKANETWORK-AS-AP Baka Network, CN
45	210285	3845	0.23%	6	640.83	THOMAS-WEMYSS, GB
46	197997	3725	0.22%	1	3725.00	REGISTER, BG
47	138211	3716	0.22%	34	109.29	MOEQING-AS-AP MoeQing Network Service, CN
48	23862	3603	0.21%	2	1801.50	DILNET-AS-AP University of the Philippines Diliman, PH
49	23738	3581	0.21%	14	255.79	TEEMO-AS-AP Bandle City Internet, US
50	45773	3533	0.21%	60	58.88	HECPERN-AS-PK PERN AS Content Servie Provider, Islamabad, Pakistan, PK
Total		1356494	80.42%

50 Most active ASes for the past 14 days

RANK	ASN	UPDs/Prefix	%	Prefixes	UPDs	AS NAME
1	203271	26212.0	1.55%	1	26212	BNTPRO, TR
2	49762	19764.0	1.17%	1	19764	SMN-AS, FI
3	38457	17015.4	5.04%	5	85077	HNS-AS-AP Honesty Net Solution (I) Pvt Ltd, IN
4	25429	16838.0	1.00%	1	16838	CBI-AS CBINET, Bujumbura, Burundi., BI
5	9890	13734.0	0.81%	1	13734	ATOSINFOTECH-SG-AP ATOS Information Technology (Singapore) Pte Ltd, SG
6	28176	12248.4	8.72%	12	146981	Quick Soft tecnologia da Informacao Ltda, BR
7	16331	11054.0	0.66%	1	11054	TELE-ENTRE-FI-AS, FI
8	30361	9043.0	1.07%	2	18086	SWIFTWILL2 - Swiftwill, Inc., US
9	32629	8731.0	1.04%	2	17462	CITY-OF-CHARLOTTE-ASN - City of Charlotte, US
10	53692	8445.0	1.50%	3	25335	ISN-4 - Interop Show Network, US
11	137442	6149.0	0.36%	1	6149	CAIRNSAIRPORT-AS-AP Cairns Airport Pty Ltd, AU
12	23650	4570.7	20.33%	75	342801	CHINANET-JS-AS-AP AS Number for CHINANET jiangsu province backbone, CN
13	137413	4332.5	0.51%	2	8665	SANVIT-AS-AP Sanvit, KR
14	20867	4244.0	0.25%	1	4244	ORDINA-AS, NL
15	52706	3968.0	0.47%	2	7936	DANIELLI TELECOMUNICACOES LTDA, BR
16	197997	3725.0	0.22%	1	3725	REGISTER, BG
17	37006	3426.0	0.20%	1	3426	LiquidTelecommunicationRwanda, RW
18	205408	3205.0	0.19%	1	3205	CROWDCONTROL, GB
19	52382	3133.0	0.19%	1	3133	Faculte Des Sciences, Universite dEtat dHaiti, HT
20	38082	3079.0	1.64%	9	27711	IIT-TIG-AS-AP True International Gateway Co., Ltd., TH
21	199945	2721.0	0.16%	1	2721	RU-DINET-F-KASAT3, RU
22	28305	2711.0	0.32%	2	5422	LGTEL61 INTERNET LTDA - ME, BR
23	50819	2664.5	0.32%	2	5329	STAR-STORAGE-AS 8 Dimitrie Pompei, Feper Building, 1st Floor, RO
24	52541	2581.0	0.15%	1	2581	New Speed Internet Banda Larga, BR
25	3245	2513.0	0.15%	1	2513	DIGSYS-AS, BG
26	35625	2453.0	0.44%	3	7359	EURAFIBRE-AS, FR
27	58319	2148.0	0.13%	1	2148	KAZAKOV-AS, RU
28	59159	1954.0	0.12%	1	1954	IDNIC-PDISBPPT-AS-ID PDIS - BADAN PENGKAJIAN DAN PENERAPAN TEKNOLOGI, ID
29	138989	1844.0	0.11%	1	1844	LIGHTNETWORK-AS-AP LightCloud Networks, HK
30	23862	1801.5	0.21%	2	3603	DILNET-AS-AP University of the Philippines Diliman, PH
31	28120	1670.0	0.10%	1	1670	Arquicomp Ltda., CL
32	11992	1590.0	0.19%	2	3180	CENTENNIAL-PR - AT&T Mobility Puerto Rico, PR
33	6701	1543.0	0.09%	1	1543	ETF, RS
34	262329	1536.0	0.09%	1	1536	HIT Telecomunicações Ltda., BR
35	262469	1529.0	0.09%	1	1529	WISP ICONECTA SERVICOS DE REDE LTDA, BR
36	49217	1421.0	0.08%	1	1421	EMPIR, SE
37	26615	1179.4	5.94%	101	100251	Tim Celular S.A., BR
38	267575	1113.4	1.12%	17	18928	Maranet Telecom, BR
39	16584	1088.9	0.52%	8	8711
40	264941	1028.0	0.06%	1	1028	Satcom Telecom Comercio e Serviços Ltda, BR
41	47467	985.0	0.06%	1	985	GRIFFEL, SE
42	49904	939.0	0.28%	5	4695	Kosaka Network, GB
43	395970	887.6	0.26%	5	4438	IONSWITCH - IonSwitch, LLC, ZZ
44	48053	875.0	0.05%	1	875	GR-ANYCAST-DNS-CLOUD, GR
45	35003	867.0	0.10%	2	1734	RAY-AS, DE
46	268449	791.0	0.05%	1	791
47	198611	786.5	0.19%	4	3146	M-NETWORKS-AS, PL
48	56450	768.0	0.05%	1	768	ALBERON_AS, CZ
49	39150	757.0	0.13%	3	2271	HOSTING-TELECOM-AS, GB
50	205963	751.0	0.04%
Total		228413.8	58.52%

50 Most active Prefixes for the past 14 days

RANK	PREFIX	UPDs	%	Origin AS -- AS NAME
1	2a06:9087:ffff::/48	26212	1.42%	203271 -- BNTPRO, TR
2	2620:144:a00::/40	25333	1.37%	53692 -- ISN-4 - Interop Show Network, US
3	2001:67c:245c::/48	19764	1.07%	49762 -- SMN-AS, FI
5	2a01:9dc0::/32	18084	0.98%	30361 -- SWIFTWILL2 - Swiftwill, Inc., US
6	2401:4800:feed::/48	17598	0.95%	38457 -- HNS-AS-AP Honesty Net Solution (I) Pvt Ltd, IN
7	2401:4800:2::/48	17589	0.95%	38457 -- HNS-AS-AP Honesty Net Solution (I) Pvt Ltd, IN
8	2401:4800::/48	17586	0.95%	38457 -- HNS-AS-AP Honesty Net Solution (I) Pvt Ltd, IN
9	2620:0:2f0::/48	17457	0.94%	32629 -- CITY-OF-CHARLOTTE-ASN - City of Charlotte, US
10	2c0f:f908::/32	16838	0.91%	25429 -- CBI-AS CBINET, Bujumbura, Burundi., BI
11	2804:e0c:100::/48	16262	0.88%	28176 -- Quick Soft tecnologia da Informacao Ltda, BR
12	2401:4800:3021::/48	16154	0.87%	38457 -- HNS-AS-AP Honesty Net Solution (I) Pvt Ltd, IN
13	2401:4800:2011::/48	16150	0.87%	38457 -- HNS-AS-AP Honesty Net Solution (I) Pvt Ltd, IN
14	2804:e0c:1c0::/48	16145	0.87%	28176 -- Quick Soft tecnologia da Informacao Ltda, BR
15	2804:e0c:141::/48	16140	0.87%	28176 -- Quick Soft tecnologia da Informacao Ltda, BR
16	2804:e0c:140::/48	16083	0.87%	28176 -- Quick Soft tecnologia da Informacao Ltda, BR
17	2804:e0c:180::/48	15835	0.86%	28176 -- Quick Soft tecnologia da Informacao Ltda, BR
18	2804:e0c:300::/48	15667	0.85%	28176 -- Quick Soft tecnologia da Informacao Ltda, BR
19	2804:e0c:c0::/48	15622	0.85%	28176 -- Quick Soft tecnologia da Informacao Ltda, BR
20	2804:e0c:280::/48	15587	0.84%	28176 -- Quick Soft tecnologia da Informacao Ltda, BR
21	2804:e0c:200::/48	15298	0.83%	28176 -- Quick Soft tecnologia da Informacao Ltda, BR
22	2a00:ad87:4600::/48	13734	0.74%	9890 -- ATOSINFOTECH-SG-AP ATOS Information Technology (Singapore) Pte Ltd, SG
23	2804:214:85c8::/48	11613	0.63%	26615 -- Tim Celular S.A., BR
24	2804:214:85c9::/48	11610	0.63%	26615 -- Tim Celular S.A., BR
25	2804:214:85cf::/48	11610	0.63%	26615 -- Tim Celular S.A., BR
26	2804:214:85cc::/48	11607	0.63%	26615 -- Tim Celular S.A., BR
27	2804:214:85cb::/48	11606	0.63%	26615 -- Tim Celular S.A., BR
28	2804:214:85ca::/48	11606	0.63%	26615 -- Tim Celular S.A., BR
29	2804:214:85ce::/48	11606	0.63%	26615 -- Tim Celular S.A., BR
30	2804:214:85cd::/48	11603	0.63%	26615 -- Tim Celular S.A., BR
31	2a00:5240::/32	11054	0.60%	16331 -- TELE-ENTRE-FI-AS, FI
32	2a03:8160:14::/48	10862	0.59%	33047 -- INSTART - Instart Logic, Inc, US
33	2804:14c:6181::/48	9629	0.52%	28573 -- CLARO S.A., BR
34	2604:2e89:807c::/48	7918	0.43%	30036 -- MEDIACOM-ENTERPRISE-BUSINESS - Mediacom Communications Corp, US
35	2001:7fb:ff02::/48	7626	0.41%	12654 -- RIPE-NCC-RIS-AS Reseaux IP Europeens Network Coordination Centre (RIPE NCC), NL
36	2604:2e89:80a2::/48	7194	0.39%	30036 -- MEDIACOM-ENTERPRISE-BUSINESS - Mediacom Communications Corp, US
37	2804:214:85d8::/48	6485	0.35%	26615 -- Tim Celular S.A., BR
38	2001:df0:ca00::/48	6149	0.33%	137442 -- CAIRNSAIRPORT-AS-AP Cairns Airport Pty Ltd, AU
39	240e:e9:9000::/37	5769	0.31%	23650 -- CHINANET-JS-AS-AP AS Number for CHINANET jiangsu province backbone, CN
40	2804:14c:8585::/48	5526	0.30%	28573 -- CLARO S.A., BR
41	2804:14c:85a4::/48	5518	0.30%	28573 -- CLARO S.A., BR
42	2804:14c:8586::/48	5513	0.30%	28573 -- CLARO S.A., BR
43	2804:14c:8580::/48	5506	0.30%	28573 -- CLARO S.A., BR
44	2804:14c:8584::/48	5502	0.30%	28573 -- CLARO S.A., BR
45	2804:2898::/32	5417	0.29%	28305 -- LGTEL61 INTERNET LTDA - ME, BR
46	240e:97a:f200::/40	5338	0.29%	23650 -- CHINANET-JS-AS-AP AS Number for CHINANET jiangsu province backbone, CN
47	240e:97b:f200::/40	5329	0.29%	23650 -- CHINANET-JS-AS-AP AS Number for CHINANET jiangsu province backbone, CN
48	240e:97a:e200::/40	5327	0.29%	23650 -- CHINANET-JS-AS-AP AS Number for CHINANET jiangsu province backbone, CN
49	240e:97a:d200::/40	5326	0.29%	23650 -- CHINANET-JS-AS-AP AS Number for CHINANET jiangsu province backbone, CN
50	240e:97b:3200::/40	5324	0.29%	23650 -- CHINANET-JS-AS-AP AS Number for CHINANET jiangsu province backbone, CN
Total		608725	32.95%

14 Day BGP Update Statistics Profile: 11-June-2019 00:00 - 25-June-2019 23:59 (UTC+1000)

Number of BGP Update Messages:	3983107
Number of Prefix Changes:	4424680
Number of Prefix Updates:	3983107
Number of Prefix Withdrawals:	441573
Average Prefixes per BGP Update:	1.11
Average BGP Update Messages per second:	3.29
Average Prefix Updates per second:	3.66
Peak BGP Update Message Rate per second:	18300	(12:13:31 Wed, 19-Jun-2019)
Peak Prefix Update Rate per second:	18300	(12:13:31 Wed, 19-Jun-2019)
Peak Prefix Withdraw Rate per second:	964	(05:51:57 Thu, 13-Jun-2019, )
Number of RIB Prefix Updates:	1686366	(0.42 of recv'd updates)
Number of RIB Prefix Withdrawals:	161572	(0.37 of recv'd withdrawals)
Peak RIB Update Rate per second:	17741	(01:26:55 Tue, 11-Jun-2019)
Peak RIB Withdrawal Rate per second:	216	(23:29:52 Wed, 12-Jun-2019)
Seen Prefix Count:	73761
Updated Prefix Count:	72401
Stable Prefix Count:	1360
Seen Origin AS Count:	17418
Updated Origin AS Count:	17210
Stable Origin AS Count:	208
Seen Unique Path Count:	80228
Updated Path Count:	74308
Stable Path Count:	5920

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