BGP Update Report
Interval: 04-Mar-22 -to- 17-Mar-22 (13 days)
Observation Point: BGP Peering with AS131072
TOP 20 Unstable Origin AS
Rank ASN Upds % Upds/Pfx AS-Name
1 - AS8151 220225 2.3% 25.3 -- Uninet S.A. de C.V., MX
2 - AS16509 188990 2.0% 98.9 -- AMAZON-02, US
3 - AS12389 166504 1.8% 57.5 -- ROSTELECOM-AS, RU
4 - AS9829 100302 1.1% 65.1 -- BSNL-NIB National Internet
Backbone, IN
5 - AS6849 91341 1.0% 28.3 -- UKRTELNET, UA
6 - AS7713 86329 0.9% 26.9 -- TELKOMNET-AS-AP PT
Telekomunikasi Indonesia, ID
7 - AS10620 78083 0.8% 22.4 -- Telmex Colombia S.A., CO
8 - AS17072 74616 0.8% 214.4 -- TOTAL PLAY TELECOMUNICACIONES
SA DE CV, MX
9 - AS20312 73655 0.8% 12275.8 -- Fundacion Centro Nacional de
Innovacion Tecnologica CENIT, VE
10 - AS9198 63688 0.7% 57.6 -- KAZTELECOM-AS, KZ
11 - AS55933 60434 0.6% 80.6 -- CLOUDIE-AS-AP Cloudie Limited,
HK
12 - AS36903 57402 0.6% 51.8 -- MT-MPLS, MA
13 - AS38067 52816 0.6% 614.1 -- RADIANT Radiant Communications
Limited, BD
14 - AS12975 49089 0.5% 114.2 -- PALTEL-AS PALTEL Autonomous
System, PS
15 - AS13188 47690 0.5% 30.6 -- TRIOLAN, UA
16 - AS6713 46260 0.5% 77.4 -- IAM-AS, MA
17 - AS647 44913 0.5% 173.4 -- DNIC-ASBLK-00616-00665, US
18 - AS49505 44628 0.5% 48.0 -- SELECTEL, RU
19 - AS39891 43598 0.5% 12.8 -- ALJAWWALSTC-AS, SA
20 - AS58224 40879 0.4% 22.9 -- TCI, IR
TOP 20 Unstable Origin AS (Updates per announced prefix)
Rank ASN Upds % Upds/Pfx AS-Name
1 - AS12301 29481 0.3% 29481.0 -- INVITECH, HU
2 - AS54765 19014 0.2% 19014.0 --
MANAGEMENT-INVESTMENT-CORPORATION, US
3 - AS131381 35892 0.4% 17946.0 -- TCHQ-AS-VN Customs IT and
Statistics Department - General Department of Vietnam Customs, VN
4 - AS20312 73655 0.8% 12275.8 -- Fundacion Centro Nacional de
Innovacion Tecnologica CENIT, VE
5 - AS270142 10989 0.1% 10989.0 -- Castor Networks Mexico s de
rl, MX
6 - AS131578 10106 0.1% 10106.0 -- BFSUNET Beijing Foreign
Studies University, CN
7 - AS271221 27858 0.3% 9286.0 -- Eleve Telecom Provedor de
Internet Eireli, BR
8 - AS266491 15299 0.2% 7649.5 -- CARAMBEI ONLINE TELECOM, BR
9 - AS17794 19342 0.2% 6447.3 -- HTCL-ORANGE-HK-AP Hutchison
Telephone Company Limited, HK
10 - AS37250 6080 0.1% 6080.0 -- EGYPTAIR, EG
11 - AS22062 5377 0.1% 5377.0 -- GEOSTAR, US
12 - AS37548 4738 0.1% 4738.0 -- ARPCE, CG
13 - AS37408 4599 0.1% 4599.0 -- NWSC, UG
14 - AS13341 8551 0.1% 4275.5 -- TRANQUILITY, US
15 - AS2046 29765 0.3% 4252.1 -- DNIC-AS-02046, US
16 - AS45494 4217 0.0% 4217.0 -- LAHAI-SG NREN ASN for Misc.
Root Servers and Community, NP
17 - AS197481 4071 0.0% 4071.0 -- TOV-MAKARIVSKI-MEREJI-AS, UA
18 - AS16740 11585 0.1% 3861.7 -- RSTOR, US
19 - AS134171 3658 0.0% 3658.0 -- LZDSEA-AS-AP Lazada South East
Asia Pte. Ltd., SG
20 - AS394180 3028 0.0% 3028.0 -- DIGITALSYSTEM, US
TOP 20 Unstable Prefixes
Rank Prefix Upds % Origin AS -- AS Name
1 - 103.248.163.0/24 35891 0.4% AS131381 -- TCHQ-AS-VN Customs IT and
Statistics Department - General Department of Vietnam Customs, VN
2 - 91.82.90.0/23 29481 0.3% AS12301 -- INVITECH, HU
3 - 138.255.194.0/23 29400 0.3% AS263971 -- FaleMais Comunicacoes LTDA, BR
4 - 67.211.53.0/24 28802 0.3% AS26405 -- HDCS, US
5 - 179.49.248.0/22 27806 0.3% AS271221 -- Eleve Telecom Provedor de
Internet Eireli, BR
6 - 64.68.236.0/22 23866 0.2% AS13904 -- COSLINK, US
7 - 177.131.0.0/21 23583 0.2% AS262375 -- Data Info Comercio e Servico
Ltda., BR
AS28198 -- SEMPRE TELECOMUNICACOES LTDA, BR
8 - 199.88.247.0/24 19014 0.2% AS54765 --
MANAGEMENT-INVESTMENT-CORPORATION, US
9 - 104.113.144.0/20 17951 0.2% AS17072 -- TOTAL PLAY TELECOMUNICACIONES
SA DE CV, MX
10 - 104.113.132.0/22 17892 0.2% AS17072 -- TOTAL PLAY TELECOMUNICACIONES
SA DE CV, MX
11 - 104.113.130.0/23 17810 0.2% AS17072 -- TOTAL PLAY TELECOMUNICACIONES
SA DE CV, MX
12 - 104.113.160.0/20 17342 0.2% AS17072 -- TOTAL PLAY TELECOMUNICACIONES
SA DE CV, MX
13 - 170.244.62.0/24 15298 0.2% AS266491 -- CARAMBEI ONLINE TELECOM, BR
14 - 209.22.67.0/24 14890 0.1% AS2046 -- DNIC-AS-02046, US
15 - 209.22.66.0/24 14865 0.1% AS2046 -- DNIC-AS-02046, US
16 - 152.199.192.0/24 13689 0.1% AS14210 -- EDGECAST-DCA, US
17 - 150.186.192.0/19 13371 0.1% AS20312 -- Fundacion Centro Nacional de
Innovacion Tecnologica CENIT, VE
18 - 150.186.0.0/16 13315 0.1% AS20312 -- Fundacion Centro Nacional de
Innovacion Tecnologica CENIT, VE
19 - 150.186.224.0/19 13292 0.1% AS20312 -- Fundacion Centro Nacional de
Innovacion Tecnologica CENIT, VE
20 - 150.187.0.0/16 13236 0.1% AS20312 -- Fundacion Centro Nacional de
Innovacion Tecnologica CENIT, VE
Details at http://bgpupdates.potaroo.net
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