The BGP IPv6 Instability Report

This report is updated daily. The current report
was generated on 10 April 2021 01:15 (UTC+1000)


50 Most active ASes for the past 14 days

RANKASN             UPDs            %PrefixesUPDs/PrefixAS NAME
127059055877115.73%3316932.45M Andrade dos Santos, BR
2285731709174.81%1281133.42CLARO S.A., BR
31381821624334.57%662461.11CNGI-SJZ-IX-AS-AP CERNET2 regional IX at Hebei Normal University, CN
4279511254063.53%512458.94Media Commerce Partners S.A, CO
52686981119003.15%912433.33CONNECTCEU TELECOM EIRELI, BR
62059081051822.96%617530.33PETERCXY-NETWORKS PeterCxy Networks, DE
7244291000082.82%911112.00TAOBAO Zhejiang Taobao Network Co.,Ltd, CN
818403868252.44%862100.73FPT-AS-AP The Corporation for Financing & Promoting Technology, VN
924349795002.24%571394.74CNGI-BJ-IX3-AS-AP CERNET2 IX at Peking University, CN
1011664726342.05%363200.09Techtel LMDS Comunicaciones Interactivas S.A., AR
1119551676351.90%527128.34INCAPSULA, US
1260626594881.68%414872.00LEASEWEBCDN, NL
13270653501041.41%412526.00SPEED NETWORK TELECOM LTDA, BR
14136440476551.34%147655.00SASPL-AS-AP Sungard Availability Services (India) Private Limited, IN
159829452891.28%423107.07BSNL-NIB National Internet Backbone, IN
1614840445171.25%222023.50BR.Digital Provider, BR
1713238408881.15%152725.87YANDEX, RU
1810620407191.15%107380.55Telmex Colombia S.A., CO
1938082388041.09%84850.50IIT-TIG-AS-AP True International Gateway Co., Ltd., TH
20200334357621.01%75108.86OFIS-LINK ofis.link Lab, TR
2131514348420.98%217421.00INF-NET-AS, RU
229009341870.96%219156.11M247, GB
23266390340150.96%134015.00Tajo Tecnologia Ltda, BR
2452257331180.93%33598.86Telconet S.A, EC
259558325120.92%65418.67PRIMECROWN-AS-IN PrimeCrown Technologies Private Limited, IN
2624348303360.85%103294.52CNGI-BJ-IX2-AS-AP CERNET2 IX at Tsinghua University, CN
277552292880.82%217813.45VIETEL-AS-AP Viettel Group, VN
28137144292020.82%214601.00PASSLIR-AS Passit Media And Communication Pvt. Ltd., IN
2924352289380.81%93215.33CNGI-TJN-IX-AS-AP CERNET2 IX at Tianjin University, CN
30269256280850.79%128085.00INFOLINK INTERNET EIRELI, BR
3152861279170.79%73988.14SN Internet Navegantes Ltda ME, BR
32136302207360.58%120736.00AIRTECHN-AS Airtech Internet Solutions Pvt. Ltd., IN
3333110203010.57%120301.00UHSC-MBC, CA
34268233192570.54%36419.00Rapid Link Telecom LTDA Me, BR
35139721188220.53%118822.00CHINATELECOM-ANHUI-HEFEI-MAN HeFei, CN
3612654184300.52%40460.75RIPE-NCC-RIS-AS Reseaux IP Europeens Network Coordination Centre (RIPE NCC), NL
3758952183130.52%27367.08FRONTIIRCOLTD-MM Frontiir Co. Ltd, MM
38212995174830.49%141248.79TAN-NET, CH
3939259160790.45%35359.67REISENBAUER, EE
40267638157210.44%115721.00Wind Telecomunicacao do Brasil Ltda - ME, BR
4132629156420.44%27821.00CITY-OF-CHARLOTTE-ASN, US
4220473156290.44%118132.45AS-CHOOPA, US
43264525149480.42%101494.80Coelho Tecnologia, BR
4419181147830.42%27391.50CWIE, US
4518001145690.41%136107.12DIALOG-AS Dialog Axiata PLC., LK
46266551145480.41%131119.08CONEXAOBA PROVEDOR DE INTERNET, BR
47267560142330.40%72033.29PC CONNECT TELECOMUNICACOES LTDA, BR
4837495140560.40%114056.00Eko-Konnect, NG
49209645137140.39%113714.00TRASH-NETWORK, GB
5045609136390.38%21236.42BHARTI-MOBILITY-AS-AP Bharti Airtel Ltd. AS for GPRS Service, IN
Total 269778075.94%

50 Most active ASes for the past 14 days

RANKASN             UPDs/Prefix         %PrefixesUPDs   AS NAME
113644047655.01.34%147655SASPL-AS-AP Sungard Availability Services (India) Private Limited, IN
226639034015.00.96%134015Tajo Tecnologia Ltda, BR
326925628085.00.79%128085INFOLINK INTERNET EIRELI, BR
413630220736.00.58%120736AIRTECHN-AS Airtech Internet Solutions Pvt. Ltd., IN
53311020301.00.57%120301UHSC-MBC, CA
613972118822.00.53%118822CHINATELECOM-ANHUI-HEFEI-MAN HeFei, CN
720590817530.32.96%6105182PETERCXY-NETWORKS PeterCxy Networks, DE
83151417421.00.98%234842INF-NET-AS, RU
927059016932.515.73%33558771M Andrade dos Santos, BR
1026763815721.00.44%115721Wind Telecomunicacao do Brasil Ltda - ME, BR
116062614872.01.68%459488LEASEWEBCDN, NL
1213714414601.00.82%229202PASSLIR-AS Passit Media And Communication Pvt. Ltd., IN
132442914286.92.82%9100008TAOBAO Zhejiang Taobao Network Co.,Ltd, CN
143749514056.00.40%114056Eko-Konnect, NG
1520964513714.00.39%113714TRASH-NETWORK, GB
1627065312526.01.41%450104SPEED NETWORK TELECOM LTDA, BR
1726869812433.33.15%9111900CONNECTCEU TELECOM EIRELI, BR
1826827510924.00.31%110924GOOD TELECOM PROVEDOR DE INTERNET LTDA, BR
1920878910647.00.30%110647SENAT-AS, FR
205088810489.00.30%110489MINOTAUR-ASN, GB
212062539629.00.27%19629S48-AS, DE
22326297821.00.44%215642CITY-OF-CHARLOTTE-ASN, US
23518397395.00.21%17395QSKILLS, DE
24191817391.50.42%214783CWIE, US
25546117042.00.20%17042ITSYOURIT, US
26496736865.00.19%16865TRUENETWORK Truenetwork Communications, RU
27373956792.00.19%16792ABARI, BW
28573306719.00.38%213438SHARK-NETWORK, HK
292039746492.00.18%16492ADS, RO
302682336419.00.54%319257Rapid Link Telecom LTDA Me, BR
311351036380.50.36%212761ALEX-NEO-AS-AP Alex Neo, SG
323947075981.00.17%15981ACCESS-2-NETWORKS, CA
332632935920.00.17%15920CODERP-CIA DESENVOLVIMENTO ECONOMICO DE RIBEIRAO, BR
34422175717.00.16%15717GOODWOOD, GB
35380825543.41.09%838804IIT-TIG-AS-AP True International Gateway Co., Ltd., TH
3695585418.70.92%632512PRIMECROWN-AS-IN PrimeCrown Technologies Private Limited, IN
37392595359.70.45%316079REISENBAUER, EE
382003345108.91.01%735762OFIS-LINK ofis.link Lab, TR
392630964981.00.14%14981Inorpel Ind. Nordestina de Prod. Eletricos Ltda., BR
402027394648.00.13%14648ROUTING-ROCKS, DE
412087624137.00.12%14137ASCHIN, RU
422037914049.00.11%14049ASKURIER, RU
431990204014.00.11%14014ASAVANT, RU
44528613988.10.79%727917SN Internet Navegantes Ltda ME, BR
45478363421.00.10%13421ACWEB-AS, RO
46243513356.50.19%26713CNGI-BJ-IX5-AS-AP CERNET2 IX at Beijing University of Aeronautics and Astronautics, CN
47243523215.30.81%928938CNGI-TJN-IX-AS-AP CERNET2 IX at Tianjin University, CN
48553192943.00.08%12943VPBANK-AS-VN VietNam Prosperity Joint Stock Commercial Bank, VN
49132382725.91.15%1540888YANDEX, RU
5070042607.50.29%
Total 52784947.83%

50 Most active Prefixes for the past 14 days

RANKPREFIX           UPDs            %Origin AS -- AS NAME
12400:dc40::/32476551.20%136440 -- SASPL-AS-AP Sungard Availability Services (India) Private Limited, IN
22404:2280:147::/48464831.17%24429 -- TAOBAO Zhejiang Taobao Network Co.,Ltd, CN
32404:2280:106::/48404801.02%24429 -- TAOBAO Zhejiang Taobao Network Co.,Ltd, CN
42405:4000:800:8::/64386250.97%38082 -- IIT-TIG-AS-AP True International Gateway Co., Ltd., TH
52a06:e881:2502::/48352120.89%205908 -- PETERCXY-NETWORKS PeterCxy Networks, DE
62a0e:b107:2f0::/44350380.88%205908 -- PETERCXY-NETWORKS PeterCxy Networks, DE
72a0e:b107:2f0::/48349190.88%205908 -- PETERCXY-NETWORKS PeterCxy Networks, DE
82804:371c:8000::/48340150.86%266390 -- Tajo Tecnologia Ltda, BR
92404:5780:3::/48297830.75%9558 -- PRIMECROWN-AS-IN PrimeCrown Technologies Private Limited, IN
102a00:9d20:5353::/48297560.75%60626 -- LEASEWEBCDN, NL
112a00:9d20:53::/48297280.75%60626 -- LEASEWEBCDN, NL
122402:53c0:2000::/36291910.74%137144 -- PASSLIR-AS Passit Media And Communication Pvt. Ltd., IN
132804:6e58:8800::/37290460.73%270590 -- M Andrade dos Santos, BR
142804:6e58:8000::/37289050.73%270590 -- M Andrade dos Santos, BR
152804:553c:c000::/35286390.72%268698 -- CONNECTCEU TELECOM EIRELI, BR
162804:6e58:9800::/37286220.72%270590 -- M Andrade dos Santos, BR
172804:61c8::/32280850.71%269256 -- INFOLINK INTERNET EIRELI, BR
182804:6e58:9000::/37277920.70%270590 -- M Andrade dos Santos, BR
192804:553c:e000::/35269240.68%268698 -- CONNECTCEU TELECOM EIRELI, BR
202804:6e58:a800::/37261530.66%270590 -- M Andrade dos Santos, BR
212804:6e58:a000::/37237750.60%270590 -- M Andrade dos Santos, BR
222801:17:4800::/48234190.59%27951 -- Media Commerce Partners S.A, CO
232804:b:8000::/34224060.56%14840 -- BR.Digital Provider, BR
242801:172:2::/48222380.56%27951 -- Media Commerce Partners S.A, CO
252801:1b6::/44222050.56%27951 -- Media Commerce Partners S.A, CO
262801:174:3::/48221940.56%27951 -- Media Commerce Partners S.A, CO
272804:6e58:b800::/37218740.55%270590 -- M Andrade dos Santos, BR
282804:553c:8000::/35209540.53%268698 -- CONNECTCEU TELECOM EIRELI, BR
292804:6e58:b000::/37207540.52%270590 -- M Andrade dos Santos, BR
302001:df1:d00::/48207360.52%136302 -- AIRTECHN-AS Airtech Internet Solutions Pvt. Ltd., IN
312620:13a:f001::/48203010.51%33110 -- UHSC-MBC, CA
322804:6e58:c800::/37198170.50%270590 -- M Andrade dos Santos, BR
332804:6e58:c000::/37191710.48%270590 -- M Andrade dos Santos, BR
34240e:6:d800::/44188220.47%139721 -- CHINATELECOM-ANHUI-HEFEI-MAN HeFei, CN
352a02:e981:10::/48188100.47%19551 -- INCAPSULA, US
362804:6e58:d800::/37187470.47%270590 -- M Andrade dos Santos, BR
372804:6e58:d000::/37183400.46%270590 -- M Andrade dos Santos, BR
382a05:3181::/32182000.46%31514 -- INF-NET-AS, RU
392804:6e58:e800::/37178740.45%270590 -- M Andrade dos Santos, BR
402801:186::/44177520.45%27951 -- Media Commerce Partners S.A, CO
412804:6e58:e000::/37176010.44%270590 -- M Andrade dos Santos, BR
422804:6e58:f800::/37172200.43%270590 -- M Andrade dos Santos, BR
432804:6e58:f000::/37168520.42%270590 -- M Andrade dos Santos, BR
442a05:3181:ffff::/48166420.42%31514 -- INF-NET-AS, RU
452804:6e58:800::/37165000.42%270590 -- M Andrade dos Santos, BR
462804:6f54:8000::/34163800.41%270653 -- SPEED NETWORK TELECOM LTDA, BR
472804:6f54:c000::/34161130.41%270653 -- SPEED NETWORK TELECOM LTDA, BR
482a05:c680:53::/48160770.41%39259 -- REISENBAUER, EE
492804:6e58::/37160230.40%270590 -- M Andrade dos Santos, BR
502804:448c::/32157210.40%267638 -- Wind Telecomunicacao do Brasil Ltda - ME, BR
Total 122856930.94%

14 Day BGP Update Statistics Profile: 26-March-2021 00:00 - 9-April-2021 23:59 (UTC+1000)

Number of BGP Update Messages:  9437924
Number of Prefix Changes:  10542185
Number of Prefix Updates:  9437924
Number of Prefix Withdrawals:  1104261
Average Prefixes per BGP Update:  1.12
Average BGP Update Messages per second:  7.80
Average Prefix Updates per second:  8.72
Peak BGP Update Message Rate per second:  10365  (11:13:58 Wed, 31-Mar-2021)
Peak Prefix Update Rate per second:  10365  (11:13:58 Wed, 31-Mar-2021)
Peak Prefix Withdraw Rate per second:  37196  (10:30:23 Wed, 31-Mar-2021, )
Number of RIB Prefix Updates:  3551275  (0.38 of recv'd updates)
Number of RIB Prefix Withdrawals:  416163  (0.38 of recv'd withdrawals)
Peak RIB Update Rate per second:  7396  (11:13:58 Wed, 31-Mar-2021)
Peak RIB Withdrawal Rate per second:  23656  (10:30:23 Wed, 31-Mar-2021)
Seen Prefix Count:  123816
Updated Prefix Count:  118604
Stable Prefix Count:  5212
Seen Origin AS Count:  22277
Updated Origin AS Count:  21590
Stable Origin AS Count:  687
Seen Unique Path Count:  124565
Updated Path Count:  112130
Stable Path Count:  12435

 

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