BGP Update Report
Interval: 01-Aug-25 -to- 14-Aug-25 (13 days)
Observation Point: BGP Peering with AS131072
TOP 20 Unstable Origin AS
Rank ASN Upds % Upds/Pfx AS-Name
1 - AS16509 344021 3.6% 52.5 -- AMAZON-02, US
2 - AS8151 212995 2.2% 18.6 -- UNINET, MX
3 - AS4155 101065 1.1% 34.5 -- USDA-1, US
4 - AS28135 99138 1.0% 1652.3 -- ASSOCIACAO NACIONAL PARA
INCLUSAO DIGITAL - ANID, BR
5 - AS10620 98875 1.0% 25.4 -- Telmex Colombia S.A., CO
6 - AS15964 92792 1.0% 658.1 -- CAMNET-AS, CM
7 - AS262773 78864 0.8% 361.8 -- PROXXIMA TELECOMUNICACOES SA,
BR
8 - AS335 71534 0.8% 334.3 -- DNIC-ASBLK-00306-00371, US
9 - AS36903 71369 0.8% 58.4 -- MT-MPLS, MA
10 - AS17049 56774 0.6% 887.1 -- MBO-NET, US
11 - AS64445 54097 0.6% 3005.4 -- AS-NETJOIN, IT
12 - AS58224 50122 0.5% 43.5 -- TCI, IR
13 - AS11172 49301 0.5% 56.7 -- Alestra, S. de R.L. de C.V., MX
14 - AS28634 45739 0.5% 601.8 -- Life Tecnologia Ltda., BR
15 - AS647 44855 0.5% 113.8 -- DNIC-ASBLK-00616-00665, US
16 - AS197207 44315 0.5% 57.2 -- MCCI-AS, IR
17 - AS13188 42470 0.4% 26.5 -- TRIOLAN, UA
18 - AS11830 40117 0.4% 20.3 -- Instituto Costarricense de
Electricidad y Telecom., CR
19 - AS6503 36488 0.4% 35.6 -- Axtel, S.A.B. de C.V., MX
20 - AS262323 36470 0.4% 848.1 -- STAR CONECT TELECOM LTDA, BR
TOP 20 Unstable Origin AS (Updates per announced prefix)
Rank ASN Upds % Upds/Pfx AS-Name
1 - AS28657 28115 0.3% 9371.7 -- MD Brasil - Tecnologia da
Informacao Ltda, BR
2 - AS63376 16565 0.2% 8282.5 -- TOUCHTONE-CUSTS, US
3 - AS396950 6400 0.1% 6400.0 -- COMSTBARTH-AS, FR
4 - AS329312 4996 0.1% 4996.0 -- Manano-Telecommunication-SARL,
TD
5 - AS138071 4634 0.1% 4634.0 -- IDNIC-PEMPROV-KALTENG-AS-ID
PEMERINTAH PROVINSI KALIMANTAN TENGAH, ID
6 - AS7954 13039 0.1% 4346.3 -- IMMENSE-NETWORKS, US
7 - AS32685 3935 0.0% 3935.0 -- AEG-VISION, US
8 - AS886 3927 0.0% 3927.0 -- SBH-IX-SERVICES, FR
9 - AS214094 3264 0.0% 3264.0 -- OSSERVATORIO-NESSUNO, IT
10 - AS207989 3214 0.0% 3214.0 -- AS_GOLDENDATA, IT
11 - AS265566 15820 0.2% 3164.0 -- TELESISTEMAS PENINSULARES SA
DE CV, MX
12 - AS25048 9196 0.1% 3065.3 -- DSNET DSNet, GB
13 - AS20067 3056 0.0% 3056.0 -- NAS-GHENT, US
14 - AS64445 54097 0.6% 3005.4 -- AS-NETJOIN, IT
15 - AS2603 11173 0.1% 2793.2 -- NORDUNET, DK
16 - AS40138 10684 0.1% 2671.0 -- MDNET, US
17 - AS263069 27621 0.3% 2511.0 -- BRT Comercio de Produtos de
Informatica LTDA, BR
18 - AS267035 12433 0.1% 2486.6 -- MS TELECOM LTDA ME, BR
19 - AS131763 4926 0.1% 2463.0 -- IDNIC-TADULAKO-AS-ID
Universitas Tadulako, ID
20 - AS266064 2385 0.0% 2385.0 -- SUPERNET INFORMATICA E
SERVICOS, BR
TOP 20 Unstable Prefixes
Rank Prefix Upds % Origin AS -- AS Name
1 - 177.46.36.0/24 29423 0.3% AS28135 -- ASSOCIACAO NACIONAL PARA
INCLUSAO DIGITAL - ANID, BR
2 - 177.46.39.0/24 29365 0.3% AS28135 -- ASSOCIACAO NACIONAL PARA
INCLUSAO DIGITAL - ANID, BR
3 - 138.99.97.0/24 28094 0.3% AS28657 -- MD Brasil - Tecnologia da
Informacao Ltda, BR
4 - 168.0.128.0/22 27528 0.3% AS263069 -- BRT Comercio de Produtos de
Informatica LTDA, BR
5 - 188.213.84.0/23 19994 0.2% AS20473 -- AS-VULTR, US
6 - 140.174.37.0/24 16560 0.2% AS63376 -- TOUCHTONE-CUSTS, US
7 - 181.233.80.0/22 16184 0.2% AS268314 -- EWERTON DA SILVA LOPES
TELECOMUNICACOES, BR
AS271482 -- MEGA TELECOM FIBRA, BR
8 - 45.172.92.0/22 15738 0.2% AS265566 -- TELESISTEMAS PENINSULARES SA
DE CV, MX
9 - 130.137.231.0/24 14557 0.1% AS16509 -- AMAZON-02, US
10 - 124.195.190.0/24 14506 0.1% AS38684 -- CMBDAEJEON-AS-KR CMB Daejeon
Broadcasting Co,.Ltd, KR
11 - 55.74.56.0/24 13809 0.1% AS335 -- DNIC-ASBLK-00306-00371, US
12 - 55.74.57.0/24 13808 0.1% AS335 -- DNIC-ASBLK-00306-00371, US
13 - 202.181.232.0/23 13731 0.1% AS7540 -- HKCIX-AS-AP HongKong Commercial
Internet Exchange, HK
14 - 164.159.252.0/24 13382 0.1% AS22284 -- AS22284-DOI-OPS, US
15 - 185.56.142.0/23 13034 0.1% AS59865 -- IVM, NL
16 - 207.167.116.0/22 13029 0.1% AS7954 -- IMMENSE-NETWORKS, US
17 - 186.83.117.0/24 12553 0.1% AS10620 -- Telmex Colombia S.A., CO
18 - 55.67.56.0/24 12124 0.1% AS335 -- DNIC-ASBLK-00306-00371, US
19 - 55.27.56.0/24 12120 0.1% AS335 -- DNIC-ASBLK-00306-00371, US
20 - 55.27.217.0/24 12117 0.1% AS335 -- DNIC-ASBLK-00306-00371, US
Details at http://bgpupdates.potaroo.net
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