Summary

Country
US United States
Domain cogentco.com
Size 256
Registry ARIN
Network Name COGENT-A

Whois



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: AS174
Organization: PSINet, Inc. (PSI)
RegDate: 1991-04-16
Updated: 2023-10-11
Comment: IP allocations within 38.0.0.0/8 are used for Cogent customer static IP assignments.
Comment:
Comment: Reassignment information for this block can be found at rwhois.cogentco.com 4321
Comment:
Comment: Geofeed https://geofeed.cogentco.com/geofeed.csv
Ref: https://rdap.arin.net/registry/ip/38.0.0.0



OrgName: PSINet, Inc.
OrgId: PSI
Address: 2450 N Street NW
City: Washington
StateProv: DC
PostalCode: 20037
Country: US
RegDate:
Updated: 2023-10-11
Comment: Geofeed https://geofeed.cogentco.com/geofeed.csv
Ref: https://rdap.arin.net/registry/entity/PSI

ReferralServer: rwhois://rwhois.cogentco.com:4321

OrgTechHandle: IPALL-ARIN
OrgTechName: IP Allocation
OrgTechPhone: +1-877-875-4311
OrgTechEmail: [email protected]
OrgTechRef: https://rdap.arin.net/registry/entity/IPALL-ARIN

OrgNOCHandle: ZC108-ARIN
OrgNOCName: Cogent Communications
OrgNOCPhone: +1-877-875-4311
OrgNOCEmail: [email protected]
OrgNOCRef: https://rdap.arin.net/registry/entity/ZC108-ARIN

OrgAbuseHandle: COGEN-ARIN
OrgAbuseName: Cogent Abuse
OrgAbusePhone: +1-877-875-4311
OrgAbuseEmail: [email protected]
OrgAbuseRef: https://rdap.arin.net/registry/entity/COGEN-ARIN


RTechHandle: PSI-NISC-ARIN
RTechName: IP Allocation
RTechPhone: +1-877-875-4311
RTechEmail: [email protected]
RTechRef: https://rdap.arin.net/registry/entity/PSI-NISC-ARIN


CIDR IP address subranges within 38.140.66.0/24 subnet

  • 38.140.66.0/32
  • 38.140.66.1/32
  • 38.140.66.2/32
  • 38.140.66.3/32
  • 38.140.66.4/32
  • 38.140.66.5/32
  • 38.140.66.6/32
  • 38.140.66.7/32
  • 38.140.66.8/32
  • 38.140.66.9/32
  • 38.140.66.10/32
  • 38.140.66.11/32
  • 38.140.66.12/32
  • 38.140.66.13/32
  • 38.140.66.14/32
  • 38.140.66.15/32
  • 38.140.66.16/32
  • 38.140.66.17/32
  • 38.140.66.18/32
  • 38.140.66.19/32
  • 38.140.66.20/32
  • 38.140.66.21/32
  • 38.140.66.22/32
  • 38.140.66.23/32
  • 38.140.66.24/32
  • 38.140.66.25/32
  • 38.140.66.26/32
  • 38.140.66.27/32
  • 38.140.66.28/32
  • 38.140.66.29/32
  • 38.140.66.30/32
  • 38.140.66.31/32
  • 38.140.66.32/32
  • 38.140.66.33/32
  • 38.140.66.34/32
  • 38.140.66.35/32
  • 38.140.66.36/32
  • 38.140.66.37/32
  • 38.140.66.38/32
  • 38.140.66.39/32
  • 38.140.66.40/32
  • 38.140.66.41/32
  • 38.140.66.42/32
  • 38.140.66.43/32
  • 38.140.66.44/32
  • 38.140.66.45/32
  • 38.140.66.46/32
  • 38.140.66.47/32
  • 38.140.66.48/32
  • 38.140.66.49/32
  • 38.140.66.50/32
  • 38.140.66.51/32
  • 38.140.66.52/32
  • 38.140.66.53/32
  • 38.140.66.54/32
  • 38.140.66.55/32
  • 38.140.66.56/32
  • 38.140.66.57/32
  • 38.140.66.58/32
  • 38.140.66.59/32
  • 38.140.66.60/32
  • 38.140.66.61/32
  • 38.140.66.62/32
  • 38.140.66.63/32
  • 38.140.66.64/32
  • 38.140.66.65/32
  • 38.140.66.66/32
  • 38.140.66.67/32
  • 38.140.66.68/32
  • 38.140.66.69/32
  • 38.140.66.70/32
  • 38.140.66.71/32
  • 38.140.66.72/32
  • 38.140.66.73/32
  • 38.140.66.74/32
  • 38.140.66.75/32
  • 38.140.66.76/32
  • 38.140.66.77/32
  • 38.140.66.78/32
  • 38.140.66.79/32
  • 38.140.66.80/32
  • 38.140.66.81/32
  • 38.140.66.82/32
  • 38.140.66.83/32
  • 38.140.66.84/32
  • 38.140.66.85/32
  • 38.140.66.86/32
  • 38.140.66.87/32
  • 38.140.66.88/32
  • 38.140.66.89/32
  • 38.140.66.90/32
  • 38.140.66.91/32
  • 38.140.66.92/32
  • 38.140.66.93/32
  • 38.140.66.94/32
  • 38.140.66.95/32
  • 38.140.66.96/32
  • 38.140.66.97/32
  • 38.140.66.98/32
  • 38.140.66.99/32
  • 38.140.66.100/32
  • 38.140.66.101/32
  • 38.140.66.102/32
  • 38.140.66.103/32
  • 38.140.66.104/32
  • 38.140.66.105/32
  • 38.140.66.106/32
  • 38.140.66.107/32
  • 38.140.66.108/32
  • 38.140.66.109/32
  • 38.140.66.110/32
  • 38.140.66.111/32
  • 38.140.66.112/32
  • 38.140.66.113/32
  • 38.140.66.114/32
  • 38.140.66.115/32
  • 38.140.66.116/32
  • 38.140.66.117/32
  • 38.140.66.118/32
  • 38.140.66.119/32
  • 38.140.66.120/32
  • 38.140.66.121/32
  • 38.140.66.122/32
  • 38.140.66.123/32
  • 38.140.66.124/32
  • 38.140.66.125/32
  • 38.140.66.126/32
  • 38.140.66.127/32
  • 38.140.66.128/32
  • 38.140.66.129/32
  • 38.140.66.130/32
  • 38.140.66.131/32
  • 38.140.66.132/32
  • 38.140.66.133/32
  • 38.140.66.134/32
  • 38.140.66.135/32
  • 38.140.66.136/32
  • 38.140.66.137/32
  • 38.140.66.138/32
  • 38.140.66.139/32
  • 38.140.66.140/32
  • 38.140.66.141/32
  • 38.140.66.142/32
  • 38.140.66.143/32
  • 38.140.66.144/32
  • 38.140.66.145/32
  • 38.140.66.146/32
  • 38.140.66.147/32
  • 38.140.66.148/32
  • 38.140.66.149/32
  • 38.140.66.150/32
  • 38.140.66.151/32
  • 38.140.66.152/32
  • 38.140.66.153/32
  • 38.140.66.154/32
  • 38.140.66.155/32
  • 38.140.66.156/32
  • 38.140.66.157/32
  • 38.140.66.158/32
  • 38.140.66.159/32
  • 38.140.66.160/32
  • 38.140.66.161/32
  • 38.140.66.162/32
  • 38.140.66.163/32
  • 38.140.66.164/32
  • 38.140.66.165/32
  • 38.140.66.166/32
  • 38.140.66.167/32
  • 38.140.66.168/32
  • 38.140.66.169/32
  • 38.140.66.170/32
  • 38.140.66.171/32
  • 38.140.66.172/32
  • 38.140.66.173/32
  • 38.140.66.174/32
  • 38.140.66.175/32
  • 38.140.66.176/32
  • 38.140.66.177/32
  • 38.140.66.178/32
  • 38.140.66.179/32
  • 38.140.66.180/32
  • 38.140.66.181/32
  • 38.140.66.182/32
  • 38.140.66.183/32
  • 38.140.66.184/32
  • 38.140.66.185/32
  • 38.140.66.186/32
  • 38.140.66.187/32
  • 38.140.66.188/32
  • 38.140.66.189/32
  • 38.140.66.190/32
  • 38.140.66.191/32
  • 38.140.66.192/32
  • 38.140.66.193/32
  • 38.140.66.194/32
  • 38.140.66.195/32
  • 38.140.66.196/32
  • 38.140.66.197/32
  • 38.140.66.198/32
  • 38.140.66.199/32
  • 38.140.66.200/32
  • 38.140.66.201/32
  • 38.140.66.202/32
  • 38.140.66.203/32
  • 38.140.66.204/32
  • 38.140.66.205/32
  • 38.140.66.206/32
  • 38.140.66.207/32
  • 38.140.66.208/32
  • 38.140.66.209/32
  • 38.140.66.210/32
  • 38.140.66.211/32
  • 38.140.66.212/32
  • 38.140.66.213/32
  • 38.140.66.214/32
  • 38.140.66.215/32
  • 38.140.66.216/32
  • 38.140.66.217/32
  • 38.140.66.218/32
  • 38.140.66.219/32
  • 38.140.66.220/32
  • 38.140.66.221/32
  • 38.140.66.222/32
  • 38.140.66.223/32
  • 38.140.66.224/32
  • 38.140.66.225/32
  • 38.140.66.226/32
  • 38.140.66.227/32
  • 38.140.66.228/32
  • 38.140.66.229/32
  • 38.140.66.230/32
  • 38.140.66.231/32
  • 38.140.66.232/32
  • 38.140.66.233/32
  • 38.140.66.234/32
  • 38.140.66.235/32
  • 38.140.66.236/32
  • 38.140.66.237/32
  • 38.140.66.238/32
  • 38.140.66.239/32
  • 38.140.66.240/32
  • 38.140.66.241/32
  • 38.140.66.242/32
  • 38.140.66.243/32
  • 38.140.66.244/32
  • 38.140.66.245/32
  • 38.140.66.246/32
  • 38.140.66.247/32
  • 38.140.66.248/32
  • 38.140.66.249/32
  • 38.140.66.250/32
  • 38.140.66.251/32
  • 38.140.66.252/32
  • 38.140.66.253/32
  • 38.140.66.254/32
  • 38.140.66.255/32

Get started with 100,000 free lookups: sign up