BGP Update Report
Interval: 06-Jan-23 -to- 19-Jan-23 (13 days)
Observation Point: BGP Peering with AS131072
TOP 20 Unstable Origin AS
Rank ASN Upds % Upds/Pfx AS-Name
1 - AS262673 312575 3.1% 2232.7 -- VERO S.A, BR
2 - AS19429 299423 3.0% 461.4 -- ETB - Colombia, CO
3 - AS16509 202905 2.0% 55.3 -- AMAZON-02, US
4 - AS8151 180717 1.8% 16.7 -- Uninet S.A. de C.V., MX
5 - AS647 131988 1.3% 407.4 -- DNIC-ASBLK-00616-00665, US
6 - AS28665 130871 1.3% 4221.6 -- Predlink Rede de Telecomuniccoes Ltda, BR
7 - AS9829 122879 1.2% 65.2 -- BSNL-NIB National Internet Backbone, IN
8 - AS5722 83635 0.8% 1706.8 -- Universidad Nacional de Colombia, CO
9 - AS53160 75753 0.8% 2104.2 -- UNIDASNET COMUNICACOES LTDA, BR
10 - AS7713 75719 0.8% 27.6 -- TELKOMNET-AS-AP PT Telekomunikasi Indonesia, ID
11 - AS45899 72035 0.7% 22.4 -- VNPT-AS-VN VNPT Corp, VN
12 - AS28126 65887 0.7% 1830.2 -- BRISANET SERVICOS DE TELECOMUNICACOES LTDA, BR
13 - AS23666 65564 0.7% 1395.0 -- SISTELINDO-AS-ID PT Sistelindo Mitralintas, ID
14 - AS262734 64987 0.7% 4332.5 -- Rede - TuxNet, BR
15 - AS139646 57487 0.6% 142.6 -- HKMTC-AS-AP HONG KONG Megalayer Technology Co.,Limited, HK
16 - AS39891 53284 0.5% 11.7 -- ALJAWWALSTC-AS, SA
17 - AS36903 53038 0.5% 43.2 -- MT-MPLS, MA
18 - AS262336 52771 0.5% 2512.9 -- Conecta Minas Telecom LTDA, BR
19 - AS262293 52011 0.5% 1268.6 -- Sistema Oeste de Servicos LTDA, BR
20 - AS262822 51760 0.5% 1848.6 -- WE RADIO COMUNICACOES LTDA EPP, BR
TOP 20 Unstable Origin AS (Updates per announced prefix)
Rank ASN Upds % Upds/Pfx AS-Name
1 - AS271386 19556 0.2% 19556.0 -- L DA SILVA SANTOS INFORMATICA, BR
2 - AS268598 15527 0.2% 7763.5 -- FRANCISCO FERREIRA BARBOSA FILHO EIRELI, BR
3 - AS47855 7561 0.1% 7561.0 -- PRIME Moscow branch, RU
4 - AS61465 7238 0.1% 7238.0 -- MULTIMEDIOS SAPEM, AR
5 - AS270142 6489 0.1% 6489.0 -- Castor Networks Mexico s de rl, MX
6 - AS268632 45283 0.5% 6469.0 -- CONNECTION LAN GAMES E INTERNET LTDA - ME, BR
7 - AS149004 12848 0.1% 6424.0 -- MNUL-AS-AP Morapido Net, Unipessoal, Lda., TL
8 - AS269998 6208 0.1% 6208.0 -- ARKAVIA NETWORKS SPA., CL
9 - AS45732 11736 0.1% 5868.0 -- DEPKEU-AS-ID Pusat Sistem Informasi dan Teknologi Keuangan Pusintek , ID
10 - AS53853 5789 0.1% 5789.0 -- JAMA-ASN, US
11 - AS264162 16986 0.2% 5662.0 -- NC BRASIL TELECOM E SERVICOS LTDA- ME, BR
12 - AS268111 34787 0.3% 4969.6 -- S-NET TELECOM ME, BR
13 - AS264054 14767 0.1% 4922.3 -- FALCON COMUNICACOES E INFORMATICA, BR
14 - AS142360 9840 0.1% 4920.0 -- IMUN-AS-ID PT Internet Mulia Untuk Negeri, ID
15 - AS52873 45379 0.5% 4537.9 -- Softdados Telecomunicacoes, BR
16 - AS262734 64987 0.7% 4332.5 -- Rede - TuxNet, BR
17 - AS2046 29597 0.3% 4228.1 -- DNIC-AS-02046, US
18 - AS28665 130871 1.3% 4221.6 -- Predlink Rede de Telecomuniccoes Ltda, BR
19 - AS265022 27675 0.3% 3953.6 -- VIP RIO TELECOMUNICACOES LTDA - EPP, BR
20 - AS264962 23279 0.2% 3879.8 -- VOLTEC SERVICO DE AUTOMACAO TELECOM ..., BR
TOP 20 Unstable Prefixes
Rank Prefix Upds % Origin AS -- AS Name
1 - 67.211.53.0/24 25192 0.2% AS26405 -- HDCS, US
2 - 45.7.92.0/22 19556 0.2% AS271386 -- L DA SILVA SANTOS INFORMATICA, BR
3 - 185.96.215.0/24 17759 0.2% AS200770 -- REQUISIS-AS requisis.com, DE
4 - 64.68.236.0/22 16958 0.2% AS13904 -- COSLINK, US
5 - 209.22.67.0/24 14773 0.1% AS2046 -- DNIC-AS-02046, US
6 - 209.22.66.0/24 14769 0.1% AS2046 -- DNIC-AS-02046, US
7 - 195.202.91.0/24 14341 0.1% AS9129 -- KE-NET2000, ZA
8 - 209.236.92.0/22 13619 0.1% AS32798 -- USCONNECT-AS, US
9 - 181.225.48.0/24 12766 0.1% AS8053 -- IFX Networks Venezuela C.A., VE
10 - 103.165.248.0/24 11606 0.1% AS45732 -- DEPKEU-AS-ID Pusat Sistem Informasi dan Teknologi Keuangan Pusintek , ID
11 - 181.225.43.0/24 11474 0.1% AS8053 -- IFX Networks Venezuela C.A., VE
12 - 199.102.166.0/24 10427 0.1% AS6428 -- CDM, US
13 - 195.60.236.0/24 10211 0.1% AS43201 -- TELEMATIKA-AS, RU
14 - 190.2.222.0/24 10167 0.1% AS265636 -- CoopeSantos R.L., CR
15 - 130.137.108.0/24 9902 0.1% AS16509 -- AMAZON-02, US
16 - 130.137.80.0/24 9799 0.1% AS16509 -- AMAZON-02, US
17 - 130.137.79.0/24 9761 0.1% AS16509 -- AMAZON-02, US
18 - 45.139.208.0/24 9724 0.1% AS54900 -- ALIANZA-INC, US
19 - 130.137.127.0/24 9685 0.1% AS16509 -- AMAZON-02, US
20 - 130.137.105.0/24 9596 0.1% AS16509 -- AMAZON-02, US
Details at http://bgpupdates.potaroo.net
------------------------------------
Copies of this report are mailed to:
apops@apops.net
