abuse@cogentco.com
ipalloc@cogentco.com
2026-06-09
2026-06-09
| AS | Desc | Country | IPv4 NUMs | IPv6 NUMs |
|---|---|---|---|---|
| AS999 | CORIX-999 - CORIX NETWORKS, US | 70144 | 4295032834 | |
| AS1000 | LINK-AMERICAN - LINK AMERICAN, US | 256 | 0 | |
| AS1916 | Rede Nacional de Ensino e Pesquisa, BR | 660992 | 268435712 | |
| AS6057 | Administracion Nacional de Telecomunicaciones, UY | 2155520 | 68719476736 | |
| AS14840 | BR.Digital Telecom, BR | 72960 | 14010613760 | |
| AS53062 | GGNET TELECOMUNICACOES LTDA, BR | 28160 | 17196711936 | |
| AS199524 | GCORE - G-Core Labs S.A., LU | 128256 | 118226945 | |
| AS262355 | VSX Networks, BR | 8192 | 4294967296 | |
| AS262427 | Invista Net Provedor de Acesso Ltda, BR | 8192 | 4294967296 | |
| AS264479 | Turbozone Internet, BR | 2560 | 4294967296 | |
| AS267613 | ELETRONET S.A., BR | 1024 | 4294967296 | |
| AS271253 | LINK BRASIL TELECOMUNICACOES LTDA, BR | 4096 | 655097862 |
NetRange: 38.0.0.0 - 38.255.255.255 CIDR: 38.0.0.0/8 NetName: COGENT-A NetHandle: NET-38-0-0-0-1 Parent: () NetType: Direct Allocation OriginAS: Organization: Cogent Communications, LLC (COGC) RegDate: 1991-04-16 Updated: 2025-09-23 Ref: https://rdap.arin.net/registry/ip/38.0.0.0 OrgName: Cogent Communications, LLC OrgId: COGC Address: 2450 N Street NW City: Washington StateProv: DC PostalCode: 20037 Country: US RegDate: 2000-05-30 Updated: 2025-09-23 Comment: Geofeed https://geofeed.cogentco.com/geofeed.csv Ref: https://rdap.arin.net/registry/entity/COGC ReferralServer: rwhois://rwhois.cogentco.com:4321 OrgAbuseHandle: COGEN-ARIN OrgAbuseName: Cogent Abuse OrgAbusePhone: +1-877-875-4311 OrgAbuseEmail: abuse@cogentco.com OrgAbuseRef: https://rdap.arin.net/registry/entity/COGEN-ARIN OrgNOCHandle: ZC108-ARIN OrgNOCName: Cogent Communications OrgNOCPhone: +1-877-875-4311 OrgNOCEmail: noc@cogentco.com OrgNOCRef: https://rdap.arin.net/registry/entity/ZC108-ARIN OrgTechHandle: IPALL-ARIN OrgTechName: IP Allocation OrgTechPhone: +1-877-875-4311 OrgTechEmail: ipalloc@cogentco.com OrgTechRef: https://rdap.arin.net/registry/entity/IPALL-ARIN NetRange: 38.236.128.0 - 38.236.159.255 CIDR: 38.236.128.0/19 NetName: WESLEYMELO-CGNT-NET-1 NetHandle: NET-38-236-128-0-1 Parent: COGENT-A (NET-38-0-0-0-1) NetType: Reassigned OriginAS: Customer: WESLEY MELO DA SILVA TELECOMUNICACOES (C11616551) RegDate: 2026-06-09 Updated: 2026-06-09 Comment: Geofeed https://cwmbrasil.com.br/geofeed.csv Ref: https://rdap.arin.net/registry/ip/38.236.128.0 CustName: WESLEY MELO DA SILVA TELECOMUNICACOES Address: 426 TRAVESSA SAO MARCOS City: KAYSER StateProv: PostalCode: 95098-490 Country: BR RegDate: 2026-06-09 Updated: 2026-06-09 Ref: https://rdap.arin.net/registry/entity/C11616551 OrgAbuseHandle: COGEN-ARIN OrgAbuseName: Cogent Abuse OrgAbusePhone: +1-877-875-4311 OrgAbuseEmail: abuse@cogentco.com OrgAbuseRef: https://rdap.arin.net/registry/entity/COGEN-ARIN OrgNOCHandle: ZC108-ARIN OrgNOCName: Cogent Communications OrgNOCPhone: +1-877-875-4311 OrgNOCEmail: noc@cogentco.com OrgNOCRef: https://rdap.arin.net/registry/entity/ZC108-ARIN OrgTechHandle: IPALL-ARIN OrgTechName: IP Allocation OrgTechPhone: +1-877-875-4311 OrgTechEmail: ipalloc@cogentco.com OrgTechRef: https://rdap.arin.net/registry/entity/IPALL-ARIN