Summary

NetName
COGENT-149-127-16
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
AS1916 Rede Nacional de Ensino e Pesquisa, BR Brazil 726912 268566784
AS4538 ERX-CERNET-BKB - China Education and Research Network Center, CN China 17176832 17931626610688
AS4657 STARHUB-INTERNET - Starhub Ltd., SG Singapore 717824 17179869184
AS6327 SHAW - Shaw Communications, CA Canada 5411328 77317865472
AS6893 SAITIS-NETWORK - Saitis Network, N.Desir, CH Switzerland 9472 34359738368
AS16735 ALGAR TELECOM S/A, BR Brazil 554752 21474836480
AS17433 HNSL-AS-AP - Hytron Network Services Limited, HK Hong Kong 0 65536
AS19151 BBO-1 - BroadbandONE, LLC, US United States 31488 4294967296
AS22652 FIBRENOIRE-INTERNET - Videotron Ltee, CA Canada 186880 8590065664
AS23352 SERVERCENTRAL - DEFT.COM, US United States 192256 4563533824
AS24516 VIRTUTEL-AS-AP - Virtutel Pty Ltd, AU Australia 18176 4294967296
AS28398 INTERNET TELEFONIA Y TV DE MICHOACAN SA DE CV, MX Mexico 5120 8589934592
AS29169 GANDI-AS - GANDI SAS, FR France 31744 4294967296
AS34927 iFog-GmbH - iFog GmbH, CH Switzerland 8704 278396928
AS37273 BCS - Bandwidth and Cloud Services Group Ltd, UG Uganda 8192 4294967296
AS37468 ANGOLA-CABLES - Angola Cables, AO Angola 9472 42949869568
AS37721 Virtual-Technologies-Solutions-SA - Virtual Technologies & Solutions, BF Burkina Faso 15872 8589934592
AS38008 APERTURE-AS-AP - Aperture Science Limited, HK Hong Kong 2560 4579131392
AS52468 UFINET PANAMA S.A., PA Panama 207104 78239039488
AS56308 TELIN-NET-SG - TELEKOMUNIKASI INDONESIA INTERNATIONAL, PTE.LTD, SG Singapore 17152 4295032832
AS56987 AS-ABACLOUDA - ABACLOUDA SAS, FR France 1280 34359738368
AS58453 CMI-INT-HK - China Mobile International Limited, HK Hong Kong 198912 4294967296
AS60068 CDN77 - Datacamp Limited, GB United Kingdom 119040 1191444480
AS60602 INOVARE-AS - Inovare-Prim SRL, MD Moldova 3328 4294967296
AS62275 NHM - NHM - S.R.L., IT Italy 5376 171798691840
AS135069 FEENIX-AS-AP - Feenix Communications Limited, NZ New Zealand 6912 4294967296
AS137409 GSLNETWORKS-AS-AP - GSL Networks Pty LTD, AU Australia 105728 77405290496
AS151326 DCPL-AS-AP - DCConnect Communication Pte. Ltd., SG Singapore 2560 4295032832
AS199524 GCORE - G-Core Labs S.A., LU Luxembourg 125344 112787456
AS215596 Kissgroup - KISSGROUP SAS, FR France 3328 34359738368
AS262427 Invista Net Provedor de Acesso Ltda, BR Brazil 8192 4294967296

Whois

NetRange:       149.127.0.0 - 149.127.255.255
CIDR:           149.127.0.0/16
NetName:        COGENT-149-127-16
NetHandle:      NET-149-127-0-0-1
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/149.127.0.0

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

Graph

CIDR

149.127.0.0/24 149.127.1.0/24 149.127.2.0/24 149.127.3.0/24
149.127.5.0/24 149.127.6.0/24 149.127.7.0/24 149.127.8.0/24
149.127.10.0/24 149.127.11.0/24 149.127.12.0/24 149.127.13.0/24
149.127.15.0/24 149.127.16.0/24 149.127.17.0/24 149.127.18.0/24
149.127.20.0/24 149.127.21.0/24 149.127.22.0/24 149.127.23.0/24
149.127.25.0/24 149.127.26.0/24 149.127.27.0/24 149.127.28.0/24
149.127.30.0/24 149.127.31.0/24 149.127.32.0/24 149.127.33.0/24
149.127.35.0/24 149.127.36.0/24 149.127.37.0/24 149.127.38.0/24
149.127.40.0/24 149.127.41.0/24 149.127.42.0/24 149.127.43.0/24
149.127.45.0/24 149.127.46.0/24 149.127.47.0/24 149.127.48.0/24
149.127.50.0/24 149.127.51.0/24 149.127.52.0/24 149.127.53.0/24
149.127.55.0/24 149.127.56.0/24 149.127.57.0/24 149.127.58.0/24
149.127.60.0/24 149.127.61.0/24 149.127.62.0/24 149.127.63.0/24
149.127.65.0/24 149.127.66.0/24 149.127.67.0/24 149.127.68.0/24
149.127.70.0/24 149.127.71.0/24 149.127.72.0/24 149.127.73.0/24
149.127.75.0/24 149.127.76.0/24 149.127.77.0/24 149.127.78.0/24
149.127.80.0/24 149.127.81.0/24 149.127.82.0/24 149.127.83.0/24
149.127.85.0/24 149.127.86.0/24 149.127.87.0/24 149.127.88.0/24
149.127.90.0/24 149.127.91.0/24 149.127.92.0/24 149.127.93.0/24
149.127.95.0/24 149.127.96.0/24 149.127.97.0/24 149.127.98.0/24
149.127.100.0/24 149.127.101.0/24 149.127.102.0/24 149.127.103.0/24
149.127.105.0/24 149.127.106.0/24 149.127.107.0/24 149.127.108.0/24
149.127.110.0/24 149.127.111.0/24 149.127.112.0/24 149.127.113.0/24
149.127.115.0/24 149.127.116.0/24 149.127.117.0/24 149.127.118.0/24
149.127.120.0/24 149.127.121.0/24 149.127.122.0/24 149.127.123.0/24
149.127.125.0/24 149.127.126.0/24 149.127.127.0/24