BGP Update Report
Interval: 02-May-25 -to- 15-May-25 (13 days)
Observation Point: BGP Peering with AS131072
TOP 20 Unstable Origin AS
Rank ASN Upds % Upds/Pfx AS-Name
1 - AS8151 473811 3.5% 45.6 -- UNINET, MX
2 - AS16509 378864 2.8% 34.4 -- AMAZON-02, US
3 - AS9829 192071 1.4% 101.5 -- BSNL-NIB National Internet
Backbone, IN
4 - AS45899 121152 0.9% 36.9 -- VNPT-AS-VN VNPT Corp, VN
5 - AS13188 106245 0.8% 66.2 -- TRIOLAN, UA
6 - AS36903 83601 0.6% 73.9 -- MT-MPLS, MA
7 - AS5371 81963 0.6% 152.9 -- DNIC-ASBLK-05120-05376, US
8 - AS7552 71987 0.5% 18.6 -- VIETEL-AS-AP Viettel Group, VN
9 - AS28186 71281 0.5% 614.5 -- ITS TELECOMUNICACOES LTDA, BR
10 - AS262664 69114 0.5% 1304.0 -- GIGALINE INTERNET SERVICOS DE
INFORMATICA LTDA, BR
11 - AS19429 65828 0.5% 93.5 -- ETB - Colombia, CO
12 - AS4155 61215 0.5% 23.0 -- USDA-1, US
13 - AS10620 58959 0.4% 22.8 -- Telmex Colombia S.A., CO
14 - AS7713 56239 0.4% 15.1 -- TELKOMNET-AS-AP PT
Telekomunikasi Indonesia, ID
15 - AS25048 55266 0.4% 18422.0 -- DSNET DSNet, GB
16 - AS209181 53678 0.4% 1491.1 -- ZENEX5IVE-NL, GB
17 - AS9808 49062 0.4% 4.5 -- CHINAMOBILE-CN China Mobile
Communications Group Co., Ltd., CN
18 - AS138077 44310 0.3% 1477.0 -- IDNIC-ABHINAWA-AS-ID PT
Abhinawa Sumberdaya Asia, ID
19 - AS4249 41609 0.3% 155.3 -- LILLY-AS, US
20 - AS4800 41485 0.3% 59.1 -- LINTASARTA-AS-AP PT Aplikanusa
Lintasarta, ID
TOP 20 Unstable Origin AS (Updates per announced prefix)
Rank ASN Upds % Upds/Pfx AS-Name
1 - AS401698 21737 0.2% 21737.0 -- NJCL-AS, US
2 - AS25048 55266 0.4% 18422.0 -- DSNET DSNet, GB
3 - AS63376 29417 0.2% 14708.5 -- TOUCHTONE-CUSTS, US
4 - AS28657 27631 0.2% 13815.5 -- MD Brasil - Tecnologia da
Informacao Ltda, BR
5 - AS7954 11590 0.1% 11590.0 -- IMMENSE-NETWORKS, US
6 - AS51408 7893 0.1% 7893.0 -- SIRIUS-AS, RU
7 - AS397829 7549 0.1% 7549.0 -- SCC-INET-01, CA
8 - AS396950 5237 0.0% 5237.0 -- COMSTBARTH-AS, FR
9 - AS45494 5036 0.0% 5036.0 -- LAHAI-SG NREN ASN for Misc.
Root Servers and Community, NP
10 - AS50674 4696 0.0% 4696.0 -- SPBEX-AS, RU
11 - AS201643 18712 0.1% 4678.0 -- EGOV66-AS, RU
12 - AS29469 4673 0.0% 4673.0 -- GTU Khmelnitsky, Ukraine, UA
13 - AS263069 30267 0.2% 4323.9 -- BRT Comercio de Produtos de
Informatica LTDA, BR
14 - AS211177 4270 0.0% 4270.0 -- MET-PIT-EN-CO-BV, NL
15 - AS138071 12759 0.1% 4253.0 -- IDNIC-PEMPROV-KALTENG-AS-ID
PEMERINTAH PROVINSI KALIMANTAN TENGAH, ID
16 - AS48090 12019 0.1% 4006.3 -- DMZHOST, GB
17 - AS886 3964 0.0% 3964.0 -- SBH-IX-SERVICES, FR
18 - AS56611 27255 0.2% 3893.6 -- REBACOM-AS, NL
19 - AS265566 19287 0.1% 3857.4 -- TELESISTEMAS PENINSULARES SA
DE CV, MX
20 - AS12220 28153 0.2% 3519.1 -- I-EVOLVE-TECHNOLOGY-SERVICES, US
TOP 20 Unstable Prefixes
Rank Prefix Upds % Origin AS -- AS Name
1 - 168.0.128.0/22 30145 0.2% AS263069 -- BRT Comercio de Produtos de
Informatica LTDA, BR
2 - 140.174.37.0/24 29409 0.2% AS63376 -- TOUCHTONE-CUSTS, US
3 - 138.99.97.0/24 27545 0.2% AS28657 -- MD Brasil - Tecnologia da
Informacao Ltda, BR
4 - 38.224.214.0/24 27092 0.2% AS174 -- COGENT-174, US
5 - 104.206.88.0/22 23487 0.2% AS62904 -- AS62904, US
6 - 23.135.82.0/24 21744 0.2% AS206203 -- ASHNET-AS, US
AS401698 -- NJCL-AS, US
7 - 45.172.92.0/22 19267 0.1% AS265566 -- TELESISTEMAS PENINSULARES SA
DE CV, MX
8 - 185.68.100.0/22 18693 0.1% AS201643 -- EGOV66-AS, RU
9 - 81.90.133.0/24 18433 0.1% AS25048 -- DSNET DSNet, GB
10 - 81.90.132.0/24 18430 0.1% AS25048 -- DSNET DSNet, GB
11 - 81.90.139.0/24 18403 0.1% AS25048 -- DSNET DSNet, GB
12 - 188.213.84.0/23 17108 0.1% AS20473 -- AS-VULTR, US
13 - 77.89.192.0/22 14811 0.1% AS25454 -- ASN-OMD-FNO Orange Moldova
Fixed Network Autonomous System, MD
14 - 130.137.231.0/24 14025 0.1% AS16509 -- AMAZON-02, US
15 - 202.181.232.0/23 13650 0.1% AS7540 -- HKCIX-AS-AP HongKong Commercial
Internet Exchange, HK
16 - 203.145.74.0/24 12891 0.1% AS17794 -- HTCL-ORANGE-HK-AP Hutchison
Telephone Company Limited, HK
17 - 202.45.88.0/24 12867 0.1% AS17794 -- HTCL-ORANGE-HK-AP Hutchison
Telephone Company Limited, HK
18 - 203.145.78.0/24 12860 0.1% AS17794 -- HTCL-ORANGE-HK-AP Hutchison
Telephone Company Limited, HK
19 - 103.123.24.0/23 12745 0.1% AS138071 -- IDNIC-PEMPROV-KALTENG-AS-ID
PEMERINTAH PROVINSI KALIMANTAN TENGAH, ID
20 - 124.195.190.0/24 11686 0.1% AS38684 -- CMBDAEJEON-AS-KR CMB Daejeon
Broadcasting Co,.Ltd, KR
Details at http://bgpupdates.potaroo.net
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