BGP Update Report
Interval: 06-May-22 -to- 19-May-22 (13 days)
Observation Point: BGP Peering with AS131072
TOP 20 Unstable Origin AS
Rank ASN Upds % Upds/Pfx AS-Name
1 - AS23829 348605 3.8% 31691.4 -- MEON-YAMA NTT NEOMEIT YAMAGUCHI CORPORATION, JP
2 - AS8151 292969 3.2% 27.5 -- Uninet S.A. de C.V., MX
3 - AS16509 196647 2.1% 30.4 -- AMAZON-02, US
4 - AS9829 102239 1.1% 54.1 -- BSNL-NIB National Internet Backbone, IN
5 - AS58224 85217 0.9% 46.9 -- TCI, IR
6 - AS36903 85084 0.9% 70.8 -- MT-MPLS, MA
7 - AS7713 78068 0.8% 22.3 -- TELKOMNET-AS-AP PT Telekomunikasi Indonesia, ID
8 - AS39891 68858 0.7% 18.0 -- ALJAWWALSTC-AS, SA
9 - AS12389 63440 0.7% 21.4 -- ROSTELECOM-AS, RU
10 - AS6713 60544 0.7% 98.8 -- IAM-AS, MA
11 - AS5972 49528 0.5% 22.9 -- DNIC-ASBLK-05800-06055, US
12 - AS14203 44758 0.5% 2632.8 -- JUNIPER-NETWORKS, US
13 - AS35074 43403 0.5% 261.5 -- COBRANET-AS, NG
14 - AS647 38861 0.4% 128.7 -- DNIC-ASBLK-00616-00665, US
15 - AS6648 37658 0.4% 141.0 -- BAYAN-TELECOMMUNICATIONS Bayan Telecommunications, Inc., PH
16 - AS27947 36224 0.4% 149.1 -- Telconet S.A, EC
17 - AS12479 36133 0.4% 5.3 -- UNI2-AS, ES
18 - AS4755 35228 0.4% 16.5 -- TATACOMM-AS TATA Communications formerly VSNL is Leading ISP, IN
19 - AS131381 35219 0.4% 17609.5 -- TCHQ-AS-VN Customs IT and Statistics Department - General Department of Vietnam Customs, VN
20 - AS9121 34103 0.4% 4.9 -- TTNET, TR
TOP 20 Unstable Origin AS (Updates per announced prefix)
Rank ASN Upds % Upds/Pfx AS-Name
1 - AS23829 348605 3.8% 31691.4 -- MEON-YAMA NTT NEOMEIT YAMAGUCHI CORPORATION, JP
2 - AS394180 31228 0.3% 31228.0 -- DIGITALSYSTEM, US
3 - AS271221 26361 0.3% 26361.0 -- Eleve Telecom Provedor de Internet Eireli, BR
4 - AS131381 35219 0.4% 17609.5 -- TCHQ-AS-VN Customs IT and Statistics Department - General Department of Vietnam Customs, VN
5 - AS37250 11107 0.1% 11107.0 -- EGYPTAIR, EG
6 - AS263947 30908 0.3% 10302.7 -- VirtualSpace Telecom, BR
7 - AS33291 11480 0.1% 5740.0 -- MANOV-ISP, US
8 - AS264328 33083 0.4% 5513.8 -- Eclipse Telecom, BR
9 - AS209415 4549 0.1% 4549.0 -- LLC123PROD-AS, RU
10 - AS134171 4433 0.1% 4433.0 -- LZDSEA-AS-AP Lazada South East Asia Pte. Ltd., SG
11 - AS2046 29949 0.3% 4278.4 -- DNIC-AS-02046, US
12 - AS265433 4010 0.0% 4010.0 -- FERROPORT LOGISTICA COMERCIAL EXPORTADORA SA, BR
13 - AS264590 23346 0.2% 3335.1 -- NAVEX TELECOM, BR
14 - AS262484 32602 0.3% 2963.8 -- Zumpa Telecom Telecomunicacoes EIRELI, BR
15 - AS45494 2791 0.0% 2791.0 -- LAHAI-SG NREN ASN for Misc. Root Servers and Community, NP
16 - AS22599 2677 0.0% 2677.0 -- MARATHON-HEALTH, US
17 - AS14203 44758 0.5% 2632.8 -- JUNIPER-NETWORKS, US
18 - AS328738 2632 0.0% 2632.0 -- Youth-Net-Counselling, MW
19 - AS264024 12337 0.1% 2467.4 -- Wnet Telecom e Informatica EIRELI, BR
20 - AS28937 2364 0.0% 2364.0 -- ENERGIT-AS ENERGIT MAIN AS, IT
TOP 20 Unstable Prefixes
Rank Prefix Upds % Origin AS -- AS Name
1 - 202.16.156.0/24 39027 0.4% AS23829 -- MEON-YAMA NTT NEOMEIT YAMAGUCHI CORPORATION, JP
2 - 202.16.155.0/24 38976 0.4% AS23829 -- MEON-YAMA NTT NEOMEIT YAMAGUCHI CORPORATION, JP
3 - 202.16.159.0/24 38974 0.4% AS23829 -- MEON-YAMA NTT NEOMEIT YAMAGUCHI CORPORATION, JP
4 - 202.87.237.0/24 38621 0.4% AS23829 -- MEON-YAMA NTT NEOMEIT YAMAGUCHI CORPORATION, JP
5 - 202.87.236.0/24 38610 0.4% AS23829 -- MEON-YAMA NTT NEOMEIT YAMAGUCHI CORPORATION, JP
6 - 202.87.235.0/24 38603 0.4% AS23829 -- MEON-YAMA NTT NEOMEIT YAMAGUCHI CORPORATION, JP
7 - 202.87.232.0/24 38601 0.4% AS23829 -- MEON-YAMA NTT NEOMEIT YAMAGUCHI CORPORATION, JP
8 - 202.87.233.0/24 38599 0.4% AS23829 -- MEON-YAMA NTT NEOMEIT YAMAGUCHI CORPORATION, JP
9 - 202.87.234.0/24 38588 0.4% AS23829 -- MEON-YAMA NTT NEOMEIT YAMAGUCHI CORPORATION, JP
10 - 103.248.163.0/24 35218 0.4% AS131381 -- TCHQ-AS-VN Customs IT and Statistics Department - General Department of Vietnam Customs, VN
11 - 138.122.48.0/22 33060 0.3% AS264328 -- Eclipse Telecom, BR
12 - 177.55.72.0/22 32357 0.3% AS262484 -- Zumpa Telecom Telecomunicacoes EIRELI, BR
13 - 192.207.62.0/24 31228 0.3% AS394180 -- DIGITALSYSTEM, US
14 - 138.255.14.0/23 30772 0.3% AS263947 -- VirtualSpace Telecom, BR
15 - 91.82.90.0/23 29968 0.3% AS12301 -- INVITECH, HU
16 - 179.49.248.0/22 26361 0.3% AS271221 -- Eleve Telecom Provedor de Internet Eireli, BR
17 - 67.211.53.0/24 23951 0.2% AS26405 -- HDCS, US
18 - 196.46.192.0/19 23607 0.2% AS37154 -- ZAMTEL, ZM
AS7420 -- ZAMNET-AS, ZM
19 - 138.36.212.0/22 23323 0.2% AS264590 -- NAVEX TELECOM, BR
20 - 208.184.90.0/23 22392 0.2% AS14203 -- JUNIPER-NETWORKS, US
Details at http://bgpupdates.potaroo.net
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