BGP Update Report
Interval: 25-Mar-22 -to- 07-Apr-22 (13 days)
Observation Point: BGP Peering with AS131072
TOP 20 Unstable Origin AS
Rank ASN Upds % Upds/Pfx AS-Name
1 - AS16509 174482 2.2% 150.4 -- AMAZON-02, US
2 - AS8151 155340 1.9% 16.7 -- Uninet S.A. de C.V., MX
3 - AS55933 137721 1.7% 146.4 -- CLOUDIE-AS-AP Cloudie Limited,
HK
4 - AS7713 123939 1.5% 40.0 -- TELKOMNET-AS-AP PT
Telekomunikasi Indonesia, ID
5 - AS58224 122895 1.5% 68.0 -- TCI, IR
6 - AS9829 96454 1.2% 84.0 -- BSNL-NIB National Internet
Backbone, IN
7 - AS36903 82755 1.0% 79.6 -- MT-MPLS, MA
8 - AS6849 78203 1.0% 26.8 -- UKRTELNET, UA
9 - AS17072 77677 1.0% 225.2 -- TOTAL PLAY TELECOMUNICACIONES
SA DE CV, MX
10 - AS13335 76739 0.9% 68.8 -- CLOUDFLARENET, US
11 - AS22773 54345 0.7% 14.0 -- ASN-CXA-ALL-CCI-22773-RDC, US
12 - AS6713 53793 0.7% 103.6 -- IAM-AS, MA
13 - AS1541 47148 0.6% 34.6 -- DNIC-ASBLK-01534-01546, US
14 - AS43624 46734 0.6% 421.0 -- STARK-INDUSTRIES-SOLUTIONS-AS,
MD
15 - AS16229 38140 0.5% 229.8 -- PRIMETEL Telecommunications
Company, CY
16 - AS12735 35407 0.4% 77.0 -- ASTURKNET, TR
17 - AS852 34710 0.4% 559.8 -- TELUS Communications, CA
18 - AS24863 33569 0.4% 20.5 -- LINKdotNET-AS, EG
19 - AS264328 30830 0.4% 15415.0 -- Eclipse Telecom, BR
20 - AS50710 29945 0.4% 34.5 -- EARTHLINK-AS, IQ
TOP 20 Unstable Origin AS (Updates per announced prefix)
Rank ASN Upds % Upds/Pfx AS-Name
1 - AS131381 29031 0.4% 29031.0 -- TCHQ-AS-VN Customs IT and
Statistics Department - General Department of Vietnam Customs, VN
2 - AS271221 25931 0.3% 25931.0 -- Eleve Telecom Provedor de
Internet Eireli, BR
3 - AS394180 25136 0.3% 25136.0 -- DIGITALSYSTEM, US
4 - AS264328 30830 0.4% 15415.0 -- Eclipse Telecom, BR
5 - AS131578 14069 0.2% 14069.0 -- BFSUNET Beijing Foreign
Studies University, CN
6 - AS12301 28231 0.3% 9410.3 -- INVITECH, HU
7 - AS37250 7417 0.1% 7417.0 -- EGYPTAIR, EG
8 - AS8369 25157 0.3% 6289.2 -- INTERSVYAZ-AS 38-B, Komsomolsky
prospekt, RU
9 - AS17794 13427 0.2% 4475.7 -- HTCL-ORANGE-HK-AP Hutchison
Telephone Company Limited, HK
10 - AS2046 28226 0.3% 4032.3 -- DNIC-AS-02046, US
11 - AS134171 4021 0.1% 4021.0 -- LZDSEA-AS-AP Lazada South East
Asia Pte. Ltd., SG
12 - AS45494 3850 0.1% 3850.0 -- LAHAI-SG NREN ASN for Misc.
Root Servers and Community, NP
13 - AS400312 3478 0.0% 3478.0 -- KHITOMER-NETWORKS, US
14 - AS328015 22418 0.3% 2490.9 -- Sombha-Solutions, UG
15 - AS134553 19646 0.2% 2455.8 -- I-SKILL-AS-AP i-Skill Dynamics
Sdn Bhd, MY
16 - AS265433 2427 0.0% 2427.0 -- FERROPORT LOGISTICA COMERCIAL
EXPORTADORA SA, BR
17 - AS26405 25959 0.3% 2359.9 -- HDCS, US
18 - AS37683 2313 0.0% 2313.0 -- CRDB1-AS, UG
19 - AS201101 4307 0.1% 2153.5 -- NATSEN-NC, GB
20 - AS263971 26499 0.3% 2038.4 -- FaleMais Comunicacoes LTDA, BR
TOP 20 Unstable Prefixes
Rank Prefix Upds % Origin AS -- AS Name
1 - 138.122.48.0/22 30829 0.4% AS264328 -- Eclipse Telecom, BR
2 - 103.248.163.0/24 29031 0.3% AS131381 -- TCHQ-AS-VN Customs IT and
Statistics Department - General Department of Vietnam Customs, VN
3 - 177.131.0.0/21 29017 0.3% AS262375 -- Data Info Comercio e Servico
Ltda., BR
AS28198 -- SEMPRE TELECOMUNICACOES LTDA, BR
4 - 91.82.90.0/23 28219 0.3% AS12301 -- INVITECH, HU
5 - 138.255.194.0/23 26283 0.3% AS263971 -- FaleMais Comunicacoes LTDA, BR
6 - 67.211.53.0/24 25949 0.3% AS26405 -- HDCS, US
7 - 179.49.248.0/22 25931 0.3% AS271221 -- Eleve Telecom Provedor de
Internet Eireli, BR
8 - 192.207.62.0/24 25191 0.3% AS137969 -- HKBIL-AS-AP HONG KONG BRIDGE
INFO-TECH LIMITED, HK
AS394180 -- DIGITALSYSTEM, US
9 - 64.68.236.0/22 22336 0.3% AS13904 -- COSLINK, US
10 - 45.126.89.0/24 19449 0.2% AS134553 -- I-SKILL-AS-AP i-Skill Dynamics
Sdn Bhd, MY
11 - 104.113.130.0/23 16668 0.2% AS17072 -- TOTAL PLAY TELECOMUNICACIONES
SA DE CV, MX
12 - 104.113.144.0/20 16629 0.2% AS17072 -- TOTAL PLAY TELECOMUNICACIONES
SA DE CV, MX
13 - 104.113.132.0/22 16597 0.2% AS17072 -- TOTAL PLAY TELECOMUNICACIONES
SA DE CV, MX
14 - 104.113.160.0/20 15828 0.2% AS17072 -- TOTAL PLAY TELECOMUNICACIONES
SA DE CV, MX
15 - 209.22.66.0/24 14111 0.2% AS2046 -- DNIC-AS-02046, US
16 - 209.22.67.0/24 14110 0.2% AS2046 -- DNIC-AS-02046, US
17 - 103.94.12.0/22 14069 0.2% AS131578 -- BFSUNET Beijing Foreign
Studies University, CN
18 - 216.144.238.0/24 14061 0.2% AS7185 -- QUADRANET-INTERNET-SERVICES, US
19 - 152.199.192.0/24 11332 0.1% AS14210 -- EDGECAST-DCA, US
20 - 196.46.192.0/19 10369 0.1% AS37154 -- ZAMTEL, ZM
AS7420 -- ZAMNET-AS, ZM
Details at http://bgpupdates.potaroo.net
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