BGP Update Report
Interval: 03-Mar-23 -to- 16-Mar-23 (13 days)
Observation Point: BGP Peering with AS131072
TOP 20 Unstable Origin AS
Rank ASN Upds % Upds/Pfx AS-Name
1 - AS262673 302310 3.2% 3515.2 -- VERO S.A, BR
2 - AS8151 232232 2.5% 22.9 -- Uninet S.A. de C.V., MX
3 - AS16509 217312 2.3% 82.2 -- AMAZON-02, US
4 - AS834 174657 1.9% 158.8 -- IPXO, US
5 - AS262428 161986 1.7% 3176.2 -- Link 10, BR
6 - AS18403 151627 1.6% 100.7 -- FPT-AS-AP FPT Telecom Company,
VN
7 - AS28665 138769 1.5% 4476.4 -- Predlink Rede de
Telecomuniccoes Ltda, BR
8 - AS53087 119492 1.3% 2297.9 -- TELY Ltda., BR
9 - AS28183 113181 1.2% 2460.5 -- MICRON LINE SERVICOS DE
INFORMATICA LTDA - ME, BR
10 - AS9829 105867 1.1% 67.0 -- BSNL-NIB National Internet
Backbone, IN
11 - AS263080 91319 1.0% 3044.0 -- GTi TELECOMUNICACOES SA, BR
12 - AS53160 82097 0.9% 2280.5 -- UNIDASNET COMUNICACOES LTDA, BR
13 - AS53078 80542 0.9% 2237.3 -- Acesse Comunicacao Ltda, BR
14 - AS28126 70207 0.8% 1595.6 -- BRISANET SERVICOS DE
TELECOMUNICACOES LTDA, BR
15 - AS647 67559 0.7% 186.1 -- DNIC-ASBLK-00616-00665, US
16 - AS262336 60322 0.6% 2872.5 -- Conecta Minas Telecom LTDA, BR
17 - AS262293 56236 0.6% 2811.8 -- Sistema Oeste de Servicos
LTDA, BR
18 - AS262822 55476 0.6% 1849.2 -- WE RADIO COMUNICACOES LTDA
EPP, BR
19 - AS23666 54253 0.6% 1107.2 -- SISTELINDO-AS-ID PT Sistelindo
Mitralintas, ID
20 - AS203214 52772 0.6% 55.3 -- HULUMTELE, IQ
TOP 20 Unstable Origin AS (Updates per announced prefix)
Rank ASN Upds % Upds/Pfx AS-Name
1 - AS46540 19823 0.2% 19823.0 -- ARENAONE, US
2 - AS271386 13069 0.1% 13069.0 -- L DA SILVA SANTOS INFORMATICA,
BR
3 - AS61465 8080 0.1% 8080.0 -- MULTIMEDIOS SAPEM, AR
4 - AS17794 23333 0.2% 7777.7 -- HTCL-ORANGE-HK-AP Hutchison
Telephone Company Limited, HK
5 - AS270142 6945 0.1% 6945.0 -- Castor Networks Mexico s de
rl, MX
6 - AS149846 6918 0.1% 6918.0 -- NEXTHOPCOLTD-AS-AP NEXT HOP
COMPANY LIMITED, MM
7 - AS26405 27435 0.3% 6858.8 -- HDCS, US
8 - AS136103 18410 0.2% 6136.7 -- IDNIC-USM-AS-ID Universitas
Semarang, ID
9 - AS207936 12192 0.1% 6096.0 -- DELIGHTNETWORKS-AS Delight
Networks U.K., GB
10 - AS269998 5972 0.1% 5972.0 -- ARKAVIA NETWORKS SPA., CL
11 - AS53853 5968 0.1% 5968.0 -- JAMA-ASN, US
12 - AS264162 17702 0.2% 5900.7 -- NC BRASIL TELECOM E SERVICOS
LTDA- ME, BR
13 - AS268632 40568 0.4% 5795.4 -- CONNECTION LAN GAMES E
INTERNET LTDA - ME, BR
14 - AS61761 48633 0.5% 4863.3 -- AGATANGELO TELECOM E
INFORMATICA LTDA, BR
15 - AS54900 18780 0.2% 4695.0 -- ALIANZA-INC, US
16 - AS265566 18564 0.2% 4641.0 -- TELESISTEMAS PENINSULARES SA
DE CV, MX
17 - AS2046 32166 0.3% 4595.1 -- DNIC-AS-02046, US
18 - AS1440665 4570 0.1% 4570.0 --
19 - AS28665 138769 1.5% 4476.4 -- Predlink Rede de
Telecomuniccoes Ltda, BR
20 - AS201130 8393 0.1% 4196.5 -- NOVONORDISK, DK
TOP 20 Unstable Prefixes
Rank Prefix Upds % Origin AS -- AS Name
1 - 27.131.0.0/24 32506 0.3% AS38753 -- SOLUSINDO-AS-ID Solusindo
Bintang Pratama, PT, ID
2 - 67.211.53.0/24 27432 0.3% AS26405 -- HDCS, US
3 - 177.46.7.0/24 21069 0.2% AS28135 -- ASSOCIACAO NACIONAL PARA
INCLUSAO DIGITAL - ANID, BR
4 - 199.48.52.0/22 19823 0.2% AS46540 -- ARENAONE, US
5 - 185.96.215.0/24 19347 0.2% AS200770 -- REQUISIS-AS requisis.com, DE
6 - 45.172.92.0/22 18490 0.2% AS265566 -- TELESISTEMAS PENINSULARES SA
DE CV, MX
7 - 200.46.1.0/24 16776 0.2% AS18809 -- Cable Onda, PA
8 - 209.22.67.0/24 16070 0.2% AS2046 -- DNIC-AS-02046, US
9 - 209.22.66.0/24 16067 0.2% AS2046 -- DNIC-AS-02046, US
10 - 41.209.0.0/18 14229 0.1% AS9129 -- KE-NET2000, ZA
11 - 45.7.92.0/22 13069 0.1% AS271386 -- L DA SILVA SANTOS INFORMATICA,
BR
12 - 181.225.43.0/24 12816 0.1% AS8053 -- IFX Networks Venezuela C.A., VE
13 - 181.225.48.0/24 12253 0.1% AS8053 -- IFX Networks Venezuela C.A., VE
14 - 173.209.104.0/21 11835 0.1% AS32508 -- GSINET, US
15 - 199.180.164.0/22 11249 0.1% AS32508 -- GSINET, US
16 - 199.102.166.0/24 11092 0.1% AS6428 -- CDM, US
17 - 212.104.164.0/22 11019 0.1% AS200845 -- ESWIKIKER AVATEL TELECOM, ES
AS47507 -- LEBRIJATV-AS, ES
18 - 130.137.108.0/24 10670 0.1% AS16509 -- AMAZON-02, US
19 - 130.137.79.0/24 10115 0.1% AS16509 -- AMAZON-02, US
20 - 130.137.80.0/24 9897 0.1% AS16509 -- AMAZON-02, US
Details at http://bgpupdates.potaroo.net
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