IPv6 BGP Update Report
Interval: 01-Apr-21 -to- 15-Apr-21 (14 days)
Observation Point: BGP Peering with AS131072
TOP 20 Unstable Origin AS
Rank ASN Upds % Upds/Pfx AS-Name
1 - AS270590 595844 15.0% 18055.9 -- M Andrade dos Santos, BR
2 - AS18403 200965 5.0% 362.8 -- FPT-AS-AP The Corporation for Financing & Promoting Technology, VN
3 - AS131429 195377 4.9% 553.5 -- MOBIFONE-AS-VN MOBIFONE Corporation, VN
4 - AS24173 173450 4.4% 672.3 -- NETNAM-AS-AP Netnam Company, VN
5 - AS28573 141623 3.6% 302.0 -- CLARO S.A., BR
6 - AS27951 133396 3.4% 2667.9 -- Media Commerce Partners S.A, CO
7 - AS268698 105373 2.6% 11708.1 -- CONNECTCEU TELECOM EIRELI, BR
8 - AS205908 104604 2.6% 17434.0 -- PETERCXY-NETWORKS PeterCxy Networks, DE
9 - AS24429 102194 2.6% 17032.3 -- TAOBAO Zhejiang Taobao Network Co.,Ltd, CN
10 - AS19551 100168 2.5% 341.9 -- INCAPSULA, US
11 - AS60626 63450 1.6% 31725.0 -- LEASEWEBCDN, NL
12 - AS47377 60934 1.5% 3207.1 -- ORANGE_BELGIUM_SA KPN Belgium Business NV has been acquired by Mobistar, BE
13 - AS9558 54124 1.4% 10824.8 -- PRIMECROWN-AS-IN PrimeCrown Technologies Private Limited, IN
14 - AS10620 51447 1.3% 578.1 -- Telmex Colombia S.A., CO
15 - AS136440 48937 1.2% 48937.0 -- SASPL-AS-AP Sungard Availability Services (India) Private Limited, IN
16 - AS9829 47411 1.2% 117.6 -- BSNL-NIB National Internet Backbone, IN
17 - AS270653 44481 1.1% 11120.2 -- SPEED NETWORK TELECOM LTDA, BR
18 - AS13238 41635 1.1% 2775.7 -- YANDEX, RU
19 - AS269256 39938 1.0% 39938.0 -- INFOLINK INTERNET EIRELI, BR
20 - AS38082 39632 1.0% 13210.7 -- IIT-TIG-AS-AP True International Gateway Co., Ltd., TH
TOP 20 Unstable Origin AS (Updates per announced prefix)
Rank ASN Upds % Upds/Pfx AS-Name
1 - AS136440 48937 1.2% 48937.0 -- SASPL-AS-AP Sungard Availability Services (India) Private Limited, IN
2 - AS269256 39938 1.0% 39938.0 -- INFOLINK INTERNET EIRELI, BR
3 - AS266390 33941 0.8% 33941.0 -- Tajo Tecnologia Ltda, BR
4 - AS60626 63450 1.6% 31725.0 -- LEASEWEBCDN, NL
5 - AS267638 26228 0.7% 26228.0 -- Wind Telecomunicacao do Brasil Ltda - ME, BR
6 - AS139721 21164 0.5% 21164.0 -- CHINATELECOM-ANHUI-HEFEI-MAN HeFei, CN
7 - AS33110 19749 0.5% 19749.0 -- UHSC-MBC, CA
8 - AS268275 19475 0.5% 19475.0 -- GOOD TELECOM PROVEDOR DE INTERNET LTDA, BR
9 - AS136302 18923 0.5% 18923.0 -- AIRTECHN-AS Airtech Internet Solutions Pvt. Ltd., IN
10 - AS270590 595844 15.0% 18055.9 -- M Andrade dos Santos, BR
11 - AS31514 35900 0.9% 17950.0 -- INF-NET-AS, RU
12 - AS205908 104604 2.6% 17434.0 -- PETERCXY-NETWORKS PeterCxy Networks, DE
13 - AS24429 102194 2.6% 17032.3 -- TAOBAO Zhejiang Taobao Network Co.,Ltd, CN
14 - AS264525 16874 0.4% 16874.0 -- Coelho Tecnologia, BR
15 - AS32629 15628 0.4% 15628.0 -- CITY-OF-CHARLOTTE-ASN, US
16 - AS137144 30928 0.8% 15464.0 -- PASSLIR-AS Passit Media And Communication Pvt. Ltd., IN
17 - AS38082 39632 1.0% 13210.7 -- IIT-TIG-AS-AP True International Gateway Co., Ltd., TH
18 - AS37495 13121 0.3% 13121.0 -- Eko-Konnect, NG
19 - AS209645 12016 0.3% 12016.0 -- TRASH-NETWORK, GB
20 - AS268698 105373 2.6% 11708.1 -- CONNECTCEU TELECOM EIRELI, BR
TOP 20 Unstable Prefixes
Rank Prefix Upds % Origin AS -- AS Name
1 - 2400:dc40::/32 48937 1.1% AS136440 -- SASPL-AS-AP Sungard Availability Services (India) Private Limited, IN
2 - 2404:2280:147::/ 47192 1.1% AS24429 -- TAOBAO Zhejiang Taobao Network Co.,Ltd, CN
3 - 2404:2280:106::/ 41011 1.0% AS24429 -- TAOBAO Zhejiang Taobao Network Co.,Ltd, CN
4 - 2804:61c8::/32 39938 0.9% AS269256 -- INFOLINK INTERNET EIRELI, BR
5 - 2405:4000:800:8: 39622 0.9% AS38082 -- IIT-TIG-AS-AP True International Gateway Co., Ltd., TH
6 - 2a06:e881:2502:: 35911 0.8% AS205908 -- PETERCXY-NETWORKS PeterCxy Networks, DE
7 - 2a0e:b107:2f0::/ 34961 0.8% AS205908 -- PETERCXY-NETWORKS PeterCxy Networks, DE
8 - 2804:371c:8000:: 33941 0.8% AS266390 -- Tajo Tecnologia Ltda, BR
9 - 2a0e:b107:2f0::/ 33725 0.8% AS205908 -- PETERCXY-NETWORKS PeterCxy Networks, DE
10 - 2a00:9d20:5353:: 31751 0.7% AS60626 -- LEASEWEBCDN, NL
11 - 2a00:9d20:53::/4 31699 0.7% AS60626 -- LEASEWEBCDN, NL
12 - 2402:53c0:2000:: 30922 0.7% AS137144 -- PASSLIR-AS Passit Media And Communication Pvt. Ltd., IN
13 - 2404:5780:3::/48 29396 0.7% AS9558 -- PRIMECROWN-AS-IN PrimeCrown Technologies Private Limited, IN
14 - 2804:6e58:8800:: 28137 0.7% AS270590 -- M Andrade dos Santos, BR
15 - 2804:6e58:8000:: 28044 0.7% AS270590 -- M Andrade dos Santos, BR
16 - 2804:6e58:9800:: 27872 0.7% AS270590 -- M Andrade dos Santos, BR
17 - 2804:6e58:9000:: 27217 0.6% AS270590 -- M Andrade dos Santos, BR
18 - 2804:553c:c000:: 26456 0.6% AS268698 -- CONNECTCEU TELECOM EIRELI, BR
19 - 2804:448c::/32 26228 0.6% AS267638 -- Wind Telecomunicacao do Brasil Ltda - ME, BR
20 - 2804:6e58:a800:: 25731 0.6% AS270590 -- M Andrade dos Santos, BR
Details at http://bgpupdates.potaroo.net
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