The BGP IPv6 Instability Report

This report is updated daily. The current report
was generated on 19 April 2024 01:11 (UTC+1000)

50 Most active ASes for the past 14 days

RANK	ASN	UPDs	%	Prefixes	UPDs/Prefix	AS NAME
1	20473	344051	8.98%	1732	198.64	AS-CHOOPA, US
2	210842	288793	7.54%	196	1473.43	RKZED-AS, ID
3	25145	227931	5.95%	52	4383.29	AS-TEKNOTEL Teknotel Telekomunikasyon A.S., TR
4	16509	183111	4.78%	4822	37.97	AMAZON-02, US
5	61945	167009	4.36%	24	6958.71	PIX BRASIL NETWORKS LTDA, BR
6	40138	166641	4.35%	40	4166.02	MDNET, US
7	202256	151474	3.95%	576	262.98	LAWLIETNET, CN
8	53667	112004	2.92%	1105	101.36	PONYNET, US
9	13335	92136	2.41%	1618	56.94	CLOUDFLARENET, US
10	215561	56431	1.47%	33	1710.03	API-VERSA API VERSA OU, EE
11	263390	51955	1.36%	23	2258.91	FNT Telecomunicacoes e Acesso a Redes de Internet, BR
12	7545	50403	1.32%	2018	24.98	TPG-INTERNET-AP TPG Telecom Limited, AU
13	212034	49909	1.30%	18	2772.72	sclrnet.com research net, CA
14	21664	39481	1.03%	31	1273.58	AMZN-BYOASN, US
15	24406	38477	1.00%	18	2137.61	CNNIC-CRITICAL-AP China Internet Network Infomation Center, CN
16	272004	36368	0.95%	3	12122.67	EGP COMUNICACIONES S.A.C, PE
17	17072	33789	0.88%	1325	25.50	TOTAL PLAY TELECOMUNICACIONES SA DE CV, MX
18	32098	28675	0.75%	1386	20.69	TRANSTELCO-INC, US
19	38266	28295	0.74%	1548	18.28	VIL-AS-AP Vodafone Idea Ltd, IN
20	11172	27641	0.72%	6719	4.11	Alestra, S. de R.L. de C.V., MX
21	12041	26966	0.70%	226	119.32	AS-AFILIAS1, US
22	7296	25440	0.66%	4	6360.00	DYNASCALE, US
23	264525	24207	0.63%	27	896.56	Coelho Tecnologia, BR
24	9829	23464	0.61%	552	42.51	BSNL-NIB National Internet Backbone, IN
25	55701	23382	0.61%	71	329.32	ASNET-AS-ID PT. Usaha Adisanggoro, ID
26	141145	22831	0.60%	1	22831.00	GIGANET-AS-ID PT Giga Digital Nusantara, ID
27	12654	22071	0.58%	52	424.44	RIPE-NCC-RIS-AS Reseaux IP Europeens Network Coordination Centre RIPE NCC, NL
28	42298	19756	0.52%	447	44.20	GCC-MPLS-PEERING GCC MPLS peering, QA
29	14210	17182	0.45%	25	687.28	EDGECAST, US
30	13780	16981	0.44%	10	1698.10	MILEHIGHWALRUS-NETWORK, US
31	151194	16811	0.44%	8	2101.38	STELIGHT-AS-AP Zhu Yucheng, CN
32	28573	15930	0.42%	1471	10.83	Claro NXT Telecomunicacoes Ltda, BR
33	48695	15409	0.40%	428	36.00	ATHEEB-AS, SA
34	63490	15161	0.40%	8	1895.12	IDNIC-ARTHANET-AS-ID PT Artha Media Lintas Nusa, ID
35	133652	14761	0.39%	17	868.29	ZAPBYTES-AS-IN Zapbytes Technologies Pvt. Ltd., IN
36	137330	14625	0.38%	9	1625.00	PMNET-AS-ID PT Pisangmas Rayatama Perkasa, ID
37	7552	14464	0.38%	2910	4.97	VIETEL-AS-AP Viettel Group, VN
38	207401	14373	0.38%	1	14373.00	SMTC, CN
39	60539	14296	0.37%	2054	6.96	HUICAST_TELECOM, HK
40	150404	14056	0.37%	1	14056.00	THUNDER-AS-AP Thunder Network Limited, HK
41	199073	13954	0.36%	4	3488.50	IMPLETECH-AS, HK
42	201196	13462	0.35%	1	13462.00	BERMOND-AS, VG
43	6167	13262	0.35%	1195	11.10	CELLCO-PART, US
44	204291	13111	0.34%	5	2622.20	PINGUIN, GB
45	45271	12554	0.33%	1820	6.90	ICLNET-AS-AP Idea Cellular Limited, IN
46	8987	12531	0.33%	61	205.43	AMAZON EXPANSION, IE
47	262517	11778	0.31%	443	26.59	NIQTURBO PIMENTEL E MOREIRA LTDA, BR
48	266207	11726	0.31%	3	3908.67	Onitel Telecomunicacoes, BR
49	150184	11613	0.30%	9	1290.33	OWONET-AS-AP Chen Chi, CN
50	19429	11138	0.29%	131	85.02	ETB - Colombia, CO
Total		2671869	69.76%

50 Most active ASes for the past 14 days

RANK	ASN	UPDs/Prefix	%	Prefixes	UPDs	AS NAME
1	141145	22831.0	0.60%	1	22831	GIGANET-AS-ID PT Giga Digital Nusantara, ID
2	207401	14373.0	0.38%	1	14373	SMTC, CN
3	150404	14056.0	0.37%	1	14056	THUNDER-AS-AP Thunder Network Limited, HK
4	201196	13462.0	0.35%	1	13462	BERMOND-AS, VG
5	272004	12122.7	0.95%	3	36368	EGP COMUNICACIONES S.A.C, PE
6	198266	10465.0	0.27%	1	10465	YNN5-NET, CN
7	133266	10115.0	0.26%	1	10115	NETTECH-AS-IN NET TECH SERVICES INDIA PVT. LTD., IN
8	25846	10110.0	0.26%	1	10110	US-CLOUDNIUM-01, US
9	204382	9736.0	0.25%	1	9736	ANNATEL-, FR
10	61945	6958.7	4.36%	24	167009	PIX BRASIL NETWORKS LTDA, BR
11	52191	6597.0	0.17%	1	6597	LOCALKA-NET-AS , UA
12	7296	6360.0	0.66%	4	25440	DYNASCALE, US
13	210564	6128.0	0.16%	1	6128	SWANTZTER-AS, SE
14	25145	4383.3	5.95%	52	227931	AS-TEKNOTEL Teknotel Telekomunikasyon A.S., TR
15	8530	4285.0	0.11%	1	4285	WAVENET-AS8530 Wavenet-AS8530 Legacy Excell IPV4 Supernets, GB
16	40138	4166.0	4.35%	40	166641	MDNET, US
17	266207	3908.7	0.31%	3	11726	Onitel Telecomunicacoes, BR
18	133716	3661.0	0.10%	1	3661	SSNETCOM-AS SS NetCom Pvt. Ltd., IN
19	216216	3600.0	0.09%	1	3600	EUISEO-AS, KR
20	207314	3564.0	0.19%	2	7128	134631f5773903eafc2442590a11218d07b2e0eb, HK
21	199073	3488.5	0.36%	4	13954	IMPLETECH-AS, HK
22	215923	3386.0	0.09%	1	3386	EAGLECLOUD, FR
23	52382	3228.0	0.08%	1	3228	Faculte Des Sciences, Universite dEtat dHaiti, HT
24	44446	2833.0	0.07%	1	2833	YUAN_XUE, CN
25	328820	2786.0	0.07%	1	2786	TF-Telecom-AS, ZA
26	212034	2772.7	1.30%	18	49909	sclrnet.com research net, CA
27	204291	2622.2	0.34%	5	13111	PINGUIN, GB
28	215304	2590.5	0.27%	4	10362	YUWAN, GB
29	11492	2478.5	0.13%	2	4957	CABLEONE, US
30	263390	2258.9	1.36%	23	51955	FNT Telecomunicacoes e Acesso a Redes de Internet, BR
31	15083	2174.0	0.17%	3	6522	INFOLINK-MIA-, US
32	24406	2137.6	1.00%	18	38477	CNNIC-CRITICAL-AP China Internet Network Infomation Center, CN
33	151194	2101.4	0.44%	8	16811	STELIGHT-AS-AP Zhu Yucheng, CN
34	63490	1895.1	0.40%	8	15161	IDNIC-ARTHANET-AS-ID PT Artha Media Lintas Nusa, ID
35	203737	1861.8	0.19%	4	7447	KEMONO-NETWORK, CA
36	140223	1812.0	0.05%	1	1812	METROLINK-AS-AP METROLINK,LDA., TL
37	49673	1729.0	0.05%	1	1729	TRUENETWORK Truenetwork Infrastructure, RU
38	215561	1710.0	1.47%	33	56431	API-VERSA API VERSA OU, EE
39	13780	1698.1	0.44%	10	16981	MILEHIGHWALRUS-NETWORK, US
40	264054	1694.0	0.13%	3	5082	FALCON COMUNICACOES E INFORMATICA, BR
41	137330	1625.0	0.38%	9	14625	PMNET-AS-ID PT Pisangmas Rayatama Perkasa, ID
42	147016	1505.0	0.08%	2	3010	YAOJIAHAO-AS-AP Yao Jiahao, HK
43	207421	1493.0	0.04%	1	1493	AS_FR_BANDAINAMCOENT, FR
44	210842	1473.4	7.54%	196	288793	RKZED-AS, ID
45	21570	1350.0	0.11%	3	4050	ACI-1, CA
46	131270	1313.0	0.10%	3	3939	PTGL-AS-AP Planet Technology Group Ltd, AU
47	204210	1293.5	0.20%	6	7761	ZEUSPACKAGINGLTD, IE
48	150184	1290.3	0.30%	9	11613	OWONET-AS-AP Chen Chi, CN
49	267641	1279.2	0.13%	4	5117	DK Telecom, BR
50	59189	1275.0	0.03%
Total		232037.1	37.46%

50 Most active Prefixes for the past 14 days

RANK	PREFIX	UPDs	%	Origin AS -- AS NAME
1	2400:cb00:485::/48	39307	0.94%	13335 -- CLOUDFLARENET, US
2	2a09:bac0:485::/48	39117	0.93%	13335 -- CLOUDFLARENET, US
3	2407:5440::/48	22831	0.55%	141145 -- GIGANET-AS-ID PT Giga Digital Nusantara, ID
4	2806:20d:3600::/40	18560	0.44%	32098 -- TRANSTELCO-INC, US
5	2406:840:f896::/48	17662	0.42%	212034 -- sclrnet.com research net, CA
6	2600:40fc:1004::/48	17134	0.41%	14210 -- EDGECAST, US
7	2a10:ccc0:cccc::/46	16787	0.40%	151194 -- STELIGHT-AS-AP Zhu Yucheng, CN
8	2a0f:5707:fff5::/48	14373	0.34%	207401 -- SMTC, CN
9	2803:f080:c020::/43	14202	0.34%	272004 -- EGP COMUNICACIONES S.A.C, PE
10	2400:58a0:1800::/44	14056	0.34%	150404 -- THUNDER-AS-AP Thunder Network Limited, HK
11	2803:f080:c000::/35	13941	0.33%	272004 -- EGP COMUNICACIONES S.A.C, PE 64120 -- NOCPERU-LATIN TECHNOLOGIES, PE
12	2803:6910::/32	13756	0.33%	272004 -- EGP COMUNICACIONES S.A.C, PE
13	2a0a:afc7::/48	13462	0.32%	201196 -- BERMOND-AS, VG
14	2a05:dfc1:3200::/40	13095	0.31%	204291 -- PINGUIN, GB
15	2406:840:f890::/48	12976	0.31%	212034 -- sclrnet.com research net, CA
16	2804:20fc:200::/40	11789	0.28%	264525 -- Coelho Tecnologia, BR
17	2804:20fc:200::/48	11775	0.28%	264525 -- Coelho Tecnologia, BR
18	2a05:dfc1:1b03::/48	11678	0.28%	199073 -- IMPLETECH-AS, HK
19	2804:d70::/34	10759	0.26%	52626 -- NovaNet Provedor e Web Ltda, BR 61945 -- PIX BRASIL NETWORKS LTDA, BR
20	2804:d70::/33	10721	0.26%	61945 -- PIX BRASIL NETWORKS LTDA, BR
21	2803:ce10:1e::/48	10673	0.25%	271967 -- TURBONET S.A., EC
22	2a0f:7803:ffd1::/48	10465	0.25%	198266 -- YNN5-NET, CN
23	2804:d70:a0::/44	10377	0.25%	61945 -- PIX BRASIL NETWORKS LTDA, BR
24	2804:d70:8000::/33	10365	0.25%	61945 -- PIX BRASIL NETWORKS LTDA, BR
25	2a0f:7803:fb40::/48	10299	0.25%	215304 -- YUWAN, GB
26	2001:df2:9601::/48	10115	0.24%	133266 -- NETTECH-AS-IN NET TECH SERVICES INDIA PVT. LTD., IN
27	2602:fed2:770a::/48	10110	0.24%	25846 -- US-CLOUDNIUM-01, US
28	2804:d70:8000::/34	10097	0.24%	52626 -- NovaNet Provedor e Web Ltda, BR 61945 -- PIX BRASIL NETWORKS LTDA, BR
29	2804:d70:c000::/34	10043	0.24%	52626 -- NovaNet Provedor e Web Ltda, BR 61945 -- PIX BRASIL NETWORKS LTDA, BR
30	2804:d70:90::/44	9755	0.23%	61945 -- PIX BRASIL NETWORKS LTDA, BR
31	2a0c:1040::/29	9736	0.23%	204382 -- ANNATEL-, FR
32	2804:d70:d0::/44	9700	0.23%	61945 -- PIX BRASIL NETWORKS LTDA, BR
33	2804:d70:140::/44	9662	0.23%	61945 -- PIX BRASIL NETWORKS LTDA, BR
34	2804:d70:4000::/34	9636	0.23%	52626 -- NovaNet Provedor e Web Ltda, BR 61945 -- PIX BRASIL NETWORKS LTDA, BR
35	2804:d70:160::/44	9521	0.23%	61945 -- PIX BRASIL NETWORKS LTDA, BR
36	2804:d70:20::/44	9463	0.23%	61945 -- PIX BRASIL NETWORKS LTDA, BR
37	2804:d70:150::/44	9378	0.22%	61945 -- PIX BRASIL NETWORKS LTDA, BR
38	2804:d70:60::/44	9145	0.22%	61945 -- PIX BRASIL NETWORKS LTDA, BR
39	2804:d70:40::/44	8904	0.21%	61945 -- PIX BRASIL NETWORKS LTDA, BR
40	2804:d70:30::/44	8697	0.21%	61945 -- PIX BRASIL NETWORKS LTDA, BR
41	2606:6e00:4000::/35	8546	0.20%	7296 -- DYNASCALE, US
42	2605:9cc0:c0b::/48	8531	0.20%	16509 -- AMAZON-02, US 21664 -- AMZN-BYOASN, US
43	2606:6e00:8000::/35	8511	0.20%	7296 -- DYNASCALE, US
44	2606:6e00::/32	8375	0.20%	7296 -- DYNASCALE, US
45	2605:9cc0:c1a::/48	8360	0.20%	16509 -- AMAZON-02, US 21664 -- AMZN-BYOASN, US
46	2605:9cc0:c0f::/48	7818	0.19%	16509 -- AMAZON-02, US 21664 -- AMZN-BYOASN, US
47	2605:9cc0:c08::/48	7812	0.19%	16509 -- AMAZON-02, US 21664 -- AMZN-BYOASN, US
48	2605:9cc0:c12::/48	7798	0.19%	16509 -- AMAZON-02, US 21664 -- AMZN-BYOASN, US
49	2605:9cc0:c11::/48	7757	0.19%	16509 -- AMAZON-02, US 21664 -- AMZN-BYOASN, US
50	2a0c:b641:302::/47	7754	0.19%	204210 -- ZEUSPACKAGINGLTD, IE
Total		615384	14.70%

14 Day BGP Update Statistics Profile: 4-April-2024 00:00 - 18-April-2024 23:59 (UTC+1000)

Number of BGP Update Messages:	9390704
Number of Prefix Changes:	10829297
Number of Prefix Updates:	9390704
Number of Prefix Withdrawals:	1438593
Average Prefixes per BGP Update:	1.15
Average BGP Update Messages per second:	7.76
Average Prefix Updates per second:	8.95
Peak BGP Update Message Rate per second:	24099	(11:44:04 Sat, 6-Apr-2024)
Peak Prefix Update Rate per second:	24099	(11:44:04 Sat, 6-Apr-2024)
Peak Prefix Withdraw Rate per second:	2727	(20:17:52 Mon, 15-Apr-2024, )
Number of RIB Prefix Updates:	3830279	(0.41 of recv'd updates)
Number of RIB Prefix Withdrawals:	357944	(0.25 of recv'd withdrawals)
Peak RIB Update Rate per second:	23609	(11:44:04 Sat, 6-Apr-2024)
Peak RIB Withdrawal Rate per second:	1865	(22:11:16 Tue, 16-Apr-2024)
Seen Prefix Count:	219351
Updated Prefix Count:	216019
Stable Prefix Count:	3332
Seen Origin AS Count:	33145
Updated Origin AS Count:	32936
Stable Origin AS Count:	209
Seen Unique Path Count:	172443
Updated Path Count:	155172
Stable Path Count:	17271

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