BGP Update Report
Interval: 13-Feb-20 -to- 27-Feb-20 (14 days)
Observation Point: BGP Peering with AS131072
TOP 20 Unstable Origin AS
Rank ASN Upds % Upds/Pfx AS-Name
1 - AS21299 476810 6.5% 653.2 -- KAR-TEL-AS Almaty, Republic of Kazakhstan, KZ
2 - AS19429 176662 2.4% 152.3 -- ETB - Colombia, CO
3 - AS9829 168858 2.3% 104.0 -- BSNL-NIB National Internet Backbone, IN
4 - AS134426 144456 2.0% 11112.0 -- MAHATAA-AS-AP Mahataa Information India Private Limited, IN
5 - AS133481 105856 1.4% 4234.2 -- AIS-FIBRE-AS-AP AIS Fibre, TH
6 - AS31898 96255 1.3% 456.2 -- ORACLE-BMC-31898, US
7 - AS16509 88159 1.2% 38.5 -- AMAZON-02, US
8 - AS16803 63529 0.9% 31764.5 -- MYAKKATECH1, US
9 - AS13904 62772 0.8% 896.7 -- COSLINK, US
10 - AS27738 62500 0.8% 77.3 -- Ecuadortelecom S.A., EC
11 - AS20940 51779 0.7% 37.7 -- AKAMAI-ASN1, US
12 - AS11123 49571 0.7% 826.2 -- UIA, US
13 - AS42926 49116 0.7% 145.7 -- RADORE, TR
14 - AS36029 48186 0.7% 6023.2 -- AS-SEARCHGUIDE, US
15 - AS8151 47311 0.6% 8.6 -- Uninet S.A. de C.V., MX
16 - AS45899 45803 0.6% 38.3 -- VNPT-AS-VN VNPT Corp, VN
17 - AS263528 42816 0.6% 6116.6 -- VIACOM NEXT GENERATION COMUNICACAO LTDA, BR
18 - AS4795 41863 0.6% 155.6 -- INDOSATM2-ID INDOSATM2 ASN, ID
19 - AS26405 41538 0.6% 13846.0 -- HDCS, US
20 - AS44050 41437 0.6% 436.2 -- PIN-AS, RU
TOP 20 Unstable Origin AS (Updates per announced prefix)
Rank ASN Upds % Upds/Pfx AS-Name
1 - AS209794 37730 0.5% 37730.0 -- COOLCLEVER, RU
2 - AS32494 32662 0.4% 32662.0 -- ONLINE-TECHNOLOGY, US
3 - AS16803 63529 0.9% 31764.5 -- MYAKKATECH1, US
4 - AS26405 41538 0.6% 13846.0 -- HDCS, US
5 - AS134426 144456 2.0% 11112.0 -- MAHATAA-AS-AP Mahataa Information India Private Limited, IN
6 - AS9459 9313 0.1% 9313.0 -- ASKONKUK Konkuk University, KR
7 - AS58364 36705 0.5% 9176.2 -- RESEARCH-AS58364, DK
8 - AS58362 34546 0.5% 8636.5 -- RESEARCH-AS58362, DK
9 - AS58365 33517 0.5% 8379.2 -- RESEARCH-AS58365, DK
10 - AS58363 33257 0.5% 8314.2 -- RESEARCH-AS58363, DK
11 - AS58361 32898 0.5% 8224.5 -- RESEARCH-AS58361, DK
12 - AS58360 31494 0.4% 7873.5 -- RESEARCH-AS58360, DK
13 - AS26878 6375 0.1% 6375.0 -- TWRS-NYC, US
14 - AS263528 42816 0.6% 6116.6 -- VIACOM NEXT GENERATION COMUNICACAO LTDA, BR
15 - AS14477 12077 0.2% 6038.5 -- FLTG, US
16 - AS36029 48186 0.7% 6023.2 -- AS-SEARCHGUIDE, US
17 - AS9558 35628 0.5% 5938.0 -- PRIMECROWN-AS-IN PrimeCrown Technologies Private Limited, IN
18 - AS14600 4901 0.1% 4901.0 -- MXL-PROD, US
19 - AS3130 37947 0.5% 4743.4 -- RGNET-SEA RGnet Seattle Westin, EE
20 - AS133481 105856 1.4% 4234.2 -- AIS-FIBRE-AS-AP AIS Fibre, TH
TOP 20 Unstable Prefixes
Rank Prefix Upds % Origin AS -- AS Name
1 - 201.183.255.0/24 50787 0.7% AS27738 -- Ecuadortelecom S.A., EC
2 - 170.254.4.0/22 42792 0.6% AS263528 -- VIACOM NEXT GENERATION COMUNICACAO LTDA, BR
3 - 67.211.53.0/24 41533 0.5% AS26405 -- HDCS, US
4 - 188.143.166.0/23 41123 0.5% AS44050 -- PIN-AS, RU
5 - 23.56.138.0/24 39027 0.5% AS20940 -- AKAMAI-ASN1, US
6 - 194.147.247.0/24 37730 0.5% AS209794 -- COOLCLEVER, RU
7 - 177.136.12.0/24 36492 0.5% AS52871 -- TASCOM TELECOMUNICAÇÕES LTDA, BR
8 - 103.62.66.0/24 36136 0.5% AS134426 -- MAHATAA-AS-AP Mahataa Information India Private Limited, IN
9 - 103.62.64.0/24 35992 0.5% AS134426 -- MAHATAA-AS-AP Mahataa Information India Private Limited, IN
10 - 103.62.65.0/24 35955 0.5% AS134426 -- MAHATAA-AS-AP Mahataa Information India Private Limited, IN
11 - 136.22.33.0/24 35866 0.5% AS134426 -- MAHATAA-AS-AP Mahataa Information India Private Limited, IN
12 - 103.209.182.0/24 35568 0.5% AS9558 -- PRIMECROWN-AS-IN PrimeCrown Technologies Private Limited, IN
13 - 50.115.16.0/20 33541 0.4% AS53861 -- AS-KGIX, US
14 - 23.183.64.0/24 32662 0.4% AS32494 -- ONLINE-TECHNOLOGY, US
15 - 216.238.254.0/23 32280 0.4% AS13904 -- COSLINK, US
16 - 104.244.112.0/21 31768 0.4% AS16803 -- MYAKKATECH1, US
17 - 199.47.248.0/21 31761 0.4% AS16803 -- MYAKKATECH1, US
18 - 157.240.174.0/24 30655 0.4% AS63293 -- FACEBOOK-OFFNET, US
19 - 173.244.147.0/24 27696 0.4% AS21299 -- KAR-TEL-AS Almaty, Republic of Kazakhstan, KZ
20 - 173.244.146.0/24 27607 0.4% AS21299 -- KAR-TEL-AS Almaty, Republic of Kazakhstan, KZ
Details at http://bgpupdates.potaroo.net
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