Summary

NetName
COGENT-149-78-16
OrgName
Cogent Communications, LLC
CIDR
RIR

ARIN

Country

Status

Direct Allocation

Abuse

abuse@cogentco.com

Contact

ipalloc@cogentco.com

RegDate

1992-01-28

Updated

2025-09-23

Routing

AS Desc Country IPv4 NUMs IPv6 NUMs
AS174 COGENT-174 - Cogent Communications, LLC, US United States 35872256 215834755073
AS999 CORIX-999 - CORIX NETWORKS, US United States 4608 4295032834
AS1000 LINK-AMERICAN - LINK AMERICAN, US United States 256 0
AS1031 PEER1-1031 - PEER 1031 LLC, US United States 256 4294967297
AS3356 LEVEL3 - Level 3 Parent, LLC, US United States 28876032 81609883648
AS6057 Administracion Nacional de Telecomunicaciones, UY Uruguay 2155520 68719476736
AS7195 EDGEUNO S.A.S, CO Colombia 32000 4274061312
AS14537 CL-1379-14537 - Continent 8 LLC, US United States 65536 12884901888
AS14840 BR.Digital Telecom, BR Brazil 72704 14010548224
AS28624 PROVEDORA CMA INTERNET LTDA, BR Brazil 37632 4294967296
AS32590 VALVE-CORPORATION - Valve Corporation, US United States 13312 2228224
AS37721 Virtual-Technologies-Solutions-SA - Virtual Technologies & Solutions, BF Burkina Faso 15872 8589934592
AS39120 CONVERGENZE-AS - Convergenze S.p.A., IT Italy 42496 17179869184
AS52468 UFINET PANAMA S.A., PA Panama 216576 75891015680
AS53062 ALT | GRUPO BRASIL TECPAR, BR Brazil 28160 17196711936
AS53202 Acesso10 Telecom, BR Brazil 8192 4294967296
AS60602 INOVARE-AS - Inovare-Prim SRL, MD Moldova 4096 4294967296
AS61573 IP TELECOM, BR Brazil 1024 4294967296
AS61626 UNIVERSIDADE ESTADUAL DE PONTA GROSSA, BR Brazil 8192 4294967296
AS61745 NBS TELECOM, BR Brazil 4864 4294967296
AS262427 Invista Net Provedor de Acesso Ltda, BR Brazil 8192 4294967296
AS262462 Aranet Play, BR Brazil 14336 4294967296
AS264479 Turbozone Internet, BR Brazil 2560 4294967296
AS266213 PLANETCLICK TELECOMUNICACOES LTDA, BR Brazil 1536 4294967296
AS267613 ELETRONET S.A., BR Brazil 1024 4294967296
AS271253 LINK BRASIL TELECOMUNICACOES LTDA, BR Brazil 4096 655163400

Whois

NetRange:       149.78.0.0 - 149.78.255.255
CIDR:           149.78.0.0/16
NetName:        COGENT-149-78-16
NetHandle:      NET-149-78-0-0-1
Parent:         NET149 (NET-149-0-0-0-0)
NetType:        Direct Allocation
OriginAS:
Organization:   Cogent Communications, LLC (COGC)
RegDate:        1992-01-28
Updated:        2025-09-23
Ref:            https://rdap.arin.net/registry/ip/149.78.0.0

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

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

OrgAbuseHandle: COGEN-ARIN
OrgAbuseName:   Cogent Abuse
OrgAbusePhone:  +1-877-875-4311
OrgAbuseEmail:  abuse@cogentco.com
OrgAbuseRef:    https://rdap.arin.net/registry/entity/COGEN-ARIN

Graph