BGP Update Report
Interval: 16-Jan-20 -to- 30-Jan-20 (14 days)
Observation Point: BGP Peering with AS131072
TOP 20 Unstable Origin AS
Rank ASN Upds % Upds/Pfx AS-Name
1 - AS21299 793439 8.7% 727.3 -- KAR-TEL-AS Almaty, Republic of Kazakhstan, KZ
2 - AS16509 99519 1.1% 25.6 -- AMAZON-02, US
3 - AS9829 97332 1.1% 45.0 -- BSNL-NIB National Internet Backbone, IN
4 - AS8402 80852 0.9% 58.8 -- CORBINA-AS OJSC "Vimpelcom", RU
5 - AS47331 74937 0.8% 12.5 -- TTNET, TR
6 - AS12479 67253 0.7% 11.2 -- UNI2-AS, ES
7 - AS3832 63760 0.7% 3188.0 -- CINE-NET, US
8 - AS13904 58982 0.7% 351.1 -- COSLINK, US
9 - AS8048 58850 0.6% 135.3 -- CANTV Servicios, Venezuela, VE
10 - AS6147 58019 0.6% 52.8 -- Telefonica del Peru S.A.A., PE
11 - AS9198 56371 0.6% 53.3 -- KAZTELECOM-AS, KZ
12 - AS27738 55069 0.6% 68.1 -- Ecuadortelecom S.A., EC
13 - AS36903 47839 0.5% 54.6 -- MT-MPLS, MA
14 - AS2561 46863 0.5% 600.8 -- EUN, EG
15 - AS24203 45395 0.5% 256.5 -- NAPXLNET-AS-ID PT XL Axiata, ID
16 - AS11123 45320 0.5% 1678.5 -- UIA, US
17 - AS263528 45206 0.5% 3477.4 -- VIACOM NEXT GENERATION COMUNICACAO LTDA, BR
18 - AS20940 44860 0.5% 16.2 -- AKAMAI-ASN1, US
19 - AS19429 40673 0.4% 108.2 -- ETB - Colombia, CO
20 - AS8151 40099 0.4% 6.4 -- Uninet S.A. de C.V., MX
TOP 20 Unstable Origin AS (Updates per announced prefix)
Rank ASN Upds % Upds/Pfx AS-Name
1 - AS25000 16054 0.2% 16054.0 -- DVCOM-AS, UA
2 - AS209794 16047 0.2% 16047.0 -- COOLCLEVER, RU
3 - AS58364 36447 0.4% 9111.8 -- RESEARCH-AS58364, DK
4 - AS58362 33946 0.4% 8486.5 -- RESEARCH-AS58362, DK
5 - AS58363 33580 0.4% 8395.0 -- RESEARCH-AS58363, DK
6 - AS58361 33238 0.4% 8309.5 -- RESEARCH-AS58361, DK
7 - AS58365 32838 0.4% 8209.5 -- RESEARCH-AS58365, DK
8 - AS58360 31526 0.3% 7881.5 -- RESEARCH-AS58360, DK
9 - AS204870 5730 0.1% 5730.0 -- PL-UMBYD-NET, PL
10 - AS64117 26764 0.3% 5352.8 -- COOPERATIVA DE PROVISION DE ELECTRICIDAD Y SERVICIOS PUBLICOS DE ROBERTS LTDA, AR
11 - AS32494 5083 0.1% 5083.0 -- ONLINE-TECHNOLOGY, US
12 - AS3130 38533 0.4% 4816.6 -- RGNET-SEA RGnet Seattle Westin, EE
13 - AS263528 45206 0.5% 3477.4 -- VIACOM NEXT GENERATION COMUNICACAO LTDA, BR
14 - AS3832 63760 0.7% 3188.0 -- CINE-NET, US
15 - AS26405 39511 0.4% 3039.3 -- HDCS, US
16 - AS36029 40005 0.4% 2500.3 -- AS-SEARCHGUIDE, US
17 - AS18465 27256 0.3% 2271.3 -- WORKDAY-01, US
18 - AS62043 6359 0.1% 2119.7 -- REPSOL, ES
19 - AS31377 8300 0.1% 2075.0 -- AKAMAI-BOS, US
20 - AS44577 12409 0.1% 2068.2 -- SEC_AS, SA
TOP 20 Unstable Prefixes
Rank Prefix Upds % Origin AS -- AS Name
1 - 170.254.4.0/22 45066 0.5% AS263528 -- VIACOM NEXT GENERATION COMUNICACAO LTDA, BR
2 - 201.183.255.0/24 44340 0.5% AS27738 -- Ecuadortelecom S.A., EC
3 - 67.211.53.0/24 39471 0.4% AS26405 -- HDCS, US
4 - 128.73.15.0/24 38289 0.4% AS8402 -- CORBINA-AS OJSC "Vimpelcom", RU
5 - 78.106.203.0/24 38259 0.4% AS8402 -- CORBINA-AS OJSC "Vimpelcom", RU
6 - 177.136.12.0/24 34860 0.4% AS52871 -- TASCOM TELECOMUNICAÇÕES LTDA, BR
7 - 216.238.254.0/23 32738 0.3% AS13904 -- COSLINK, US
8 - 198.148.151.0/24 31883 0.3% AS3832 -- CINE-NET, US
9 - 199.245.187.0/24 31823 0.3% AS3832 -- CINE-NET, US
10 - 23.56.138.0/24 27500 0.3% AS20940 -- AKAMAI-ASN1, US
11 - 209.177.171.0/24 27225 0.3% AS18465 -- WORKDAY-01, US
12 - 101.51.56.0/24 26764 0.3% AS23969 -- TOT-NET TOT Public Company Limited, TH
13 - 203.1.78.0/24 26302 0.3% AS4739 -- INTERNODE-AS Internode Pty Ltd, AU
14 - 64.68.236.0/22 25503 0.3% AS13904 -- COSLINK, US
15 - 37.99.72.0/23 22540 0.2% AS21299 -- KAR-TEL-AS Almaty, Republic of Kazakhstan, KZ
16 - 37.99.96.0/23 22527 0.2% AS21299 -- KAR-TEL-AS Almaty, Republic of Kazakhstan, KZ
17 - 145.249.124.0/23 22521 0.2% AS21299 -- KAR-TEL-AS Almaty, Republic of Kazakhstan, KZ
18 - 176.222.130.0/23 22515 0.2% AS21299 -- KAR-TEL-AS Almaty, Republic of Kazakhstan, KZ
19 - 87.247.61.0/24 22508 0.2% AS21299 -- KAR-TEL-AS Almaty, Republic of Kazakhstan, KZ
20 - 176.222.152.0/22 22465 0.2% AS21299 -- KAR-TEL-AS Almaty, Republic of Kazakhstan, KZ
Details at http://bgpupdates.potaroo.net
------------------------------------
Copies of this report are mailed to:
apops@apops.net
