BGP Update Report
Interval: 19-May-23 -to- 01-Jun-23 (13 days)
Observation Point: BGP Peering with AS131072
TOP 20 Unstable Origin AS
Rank ASN Upds % Upds/Pfx AS-Name
1 - AS9381 407873 4.5% 762.4 -- HKBNES-AS-AP HKBN Enterprise Solutions HK Limited, HK
2 - AS16509 241921 2.7% 36.1 -- AMAZON-02, US
3 - AS8151 125848 1.4% 11.1 -- Uninet S.A. de C.V., MX
4 - AS399077 125268 1.4% 272.3 -- TERAEXCH, US
5 - AS9829 91255 1.0% 60.9 -- BSNL-NIB National Internet Backbone, IN
6 - AS21575 78598 0.9% 545.8 -- ENTEL PERU S.A., PE
7 - AS647 78547 0.9% 211.7 -- DNIC-ASBLK-00616-00665, US
8 - AS11830 73013 0.8% 49.0 -- Instituto Costarricense de Electricidad y Telecom., CR
9 - AS55577 67342 0.8% 765.2 -- BEAMTELE-AS-AP Atria Convergence Technologies pvt ltd, IN
10 - AS18209 60921 0.7% 1646.5 -- BEAMTELE-AS-AP Atria Convergence Technologies pvt ltd, IN
11 - AS58224 56301 0.6% 26.4 -- TCI, IR
12 - AS7713 55536 0.6% 16.2 -- TELKOMNET-AS-AP PT Telekomunikasi Indonesia, ID
13 - AS7552 52766 0.6% 15.7 -- VIETEL-AS-AP Viettel Group, VN
14 - AS13977 51205 0.6% 57.7 -- CTELCO, US
15 - AS36903 51140 0.6% 48.4 -- MT-MPLS, MA
16 - AS23666 51050 0.6% 1041.8 -- SISTELINDO-AS-ID PT Sistelindo Mitralintas, ID
17 - AS18403 46405 0.5% 12.8 -- FPT-AS-AP FPT Telecom Company, VN
18 - AS38322 43972 0.5% 511.3 -- TTSSB-MY TM TECHNOLOGY SERVICES SDN. BHD., MY
19 - AS203214 37709 0.4% 37.8 -- HULUMTELE, IQ
20 - AS10620 37381 0.4% 11.6 -- Telmex Colombia S.A., CO
TOP 20 Unstable Origin AS (Updates per announced prefix)
Rank ASN Upds % Upds/Pfx AS-Name
1 - AS266407 31834 0.3% 31834.0 -- ASSEMBLEIA LEGISLATIVA DO ESTADO DE GOIAS, BR
2 - AS22636 23900 0.3% 23900.0 -- NOVA-SCOTIA-POWER, CA
3 - AS270142 18716 0.2% 18716.0 -- Castor Networks Mexico s de rl, MX
4 - AS50276 29765 0.3% 14882.5 -- MUCTR, RU
5 - AS2046 27634 0.3% 13817.0 -- DNIC-AS-02046, US
6 - AS58319 12055 0.1% 12055.0 -- KAZAKOV-AS, RU
7 - AS47855 9316 0.1% 9316.0 -- PRIME Moscow branch, RU
8 - AS265566 33442 0.4% 8360.5 -- TELESISTEMAS PENINSULARES SA DE CV, MX
9 - AS209856 7551 0.1% 7551.0 -- SOFT-TEHNICA, RO
10 - AS18592 34832 0.4% 6966.4 -- Corporacion Universitaria para el Desarrollo de Internet, A.C., MX
11 - AS203182 11387 0.1% 5693.5 -- DIGITURK-, BG
12 - AS26405 24281 0.3% 4856.2 -- HDCS, US
13 - AS8369 17138 0.2% 4284.5 -- INTERSVYAZ-AS 38-B, Komsomolsky prospekt, RU
14 - AS39997 8290 0.1% 4145.0 -- GLIC, US
15 - AS200770 23335 0.3% 3889.2 -- REQUISIS-AS requisis.com, DE
16 - AS136103 10811 0.1% 3603.7 -- IDNIC-USM-AS-ID Universitas Semarang, ID
17 - AS1770 7016 0.1% 3508.0 -- RINGSTADAS Ringstad Consulting AS, EU
18 - AS52406 3314 0.0% 3314.0 -- Distrocard S.A., AR
19 - AS42822 3073 0.0% 3073.0 -- PERMKRAI-AS, RU
20 - AS40631 21025 0.2% 3003.6 -- MASTEC-PRIVATE, US
TOP 20 Unstable Prefixes
Rank Prefix Upds % Origin AS -- AS Name
1 - 45.172.92.0/22 33351 0.4% AS265566 -- TELESISTEMAS PENINSULARES SA DE CV, MX
2 - 170.238.225.0/24 31834 0.3% AS266407 -- ASSEMBLEIA LEGISLATIVA DO ESTADO DE GOIAS, BR
3 - 69.28.87.0/24 31421 0.3% AS6364 -- ATLANTIC-NET-1, US
4 - 207.249.70.0/24 30491 0.3% AS8007 -- Servicios Administrados Mexis, S.A. de C.V., MX
5 - 177.46.7.0/24 28304 0.3% AS28135 -- ASSOCIACAO NACIONAL PARA INCLUSAO DIGITAL - ANID, BR
6 - 67.211.53.0/24 24271 0.3% AS26405 -- HDCS, US
7 - 142.67.31.0/24 23900 0.3% AS22636 -- NOVA-SCOTIA-POWER, CA
8 - 185.96.215.0/24 23310 0.2% AS200770 -- REQUISIS-AS requisis.com, DE
9 - 103.248.132.0/22 21477 0.2% AS132829 -- NCPL-AS-AP Nevigate Communications S Pte Ltd, SG
10 - 12.129.82.0/24 20980 0.2% AS40631 -- MASTEC-PRIVATE, US
11 - 45.183.178.0/24 18716 0.2% AS270142 -- Castor Networks Mexico s de rl, MX
12 - 187.251.64.0/19 17409 0.2% AS18592 -- Corporacion Universitaria para el Desarrollo de Internet, A.C., MX
13 - 200.23.60.0/24 17381 0.2% AS18592 -- Corporacion Universitaria para el Desarrollo de Internet, A.C., MX
14 - 186.219.224.0/22 17123 0.2% AS270598 -- FUSION INTERNET WIFI LTDA, BR
15 - 27.131.0.0/24 16926 0.2% AS38753 -- SOLUSINDO-AS-ID Solusindo Bintang Pratama, PT, ID
16 - 193.232.56.0/24 14894 0.2% AS50276 -- MUCTR, RU
17 - 193.232.57.0/24 14871 0.2% AS50276 -- MUCTR, RU
18 - 209.22.66.0/24 13824 0.1% AS2046 -- DNIC-AS-02046, US
19 - 209.22.67.0/24 13810 0.1% AS2046 -- DNIC-AS-02046, US
20 - 103.223.2.0/24 13685 0.1% AS135445 -- IDNIC-AIRPAY-AS-ID PT. Airpay International Indonesia, ID
Details at http://bgpupdates.potaroo.net
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