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

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

OrgTechHandle: IPALL-ARIN
OrgTechName: IP Allocation
OrgTechPhone: +1-877-875-4311
OrgTechEmail: [email protected]
OrgTechRef: https://rdap.arin.net/registry/entity/IPALL-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 38.254.255.0/24 subnet

  • 38.254.255.0/32
  • 38.254.255.1/32
  • 38.254.255.2/32
  • 38.254.255.3/32
  • 38.254.255.4/32
  • 38.254.255.5/32
  • 38.254.255.6/32
  • 38.254.255.7/32
  • 38.254.255.8/32
  • 38.254.255.9/32
  • 38.254.255.10/32
  • 38.254.255.11/32
  • 38.254.255.12/32
  • 38.254.255.13/32
  • 38.254.255.14/32
  • 38.254.255.15/32
  • 38.254.255.16/32
  • 38.254.255.17/32
  • 38.254.255.18/32
  • 38.254.255.19/32
  • 38.254.255.20/32
  • 38.254.255.21/32
  • 38.254.255.22/32
  • 38.254.255.23/32
  • 38.254.255.24/32
  • 38.254.255.25/32
  • 38.254.255.26/32
  • 38.254.255.27/32
  • 38.254.255.28/32
  • 38.254.255.29/32
  • 38.254.255.30/32
  • 38.254.255.31/32
  • 38.254.255.32/32
  • 38.254.255.33/32
  • 38.254.255.34/32
  • 38.254.255.35/32
  • 38.254.255.36/32
  • 38.254.255.37/32
  • 38.254.255.38/32
  • 38.254.255.39/32
  • 38.254.255.40/32
  • 38.254.255.41/32
  • 38.254.255.42/32
  • 38.254.255.43/32
  • 38.254.255.44/32
  • 38.254.255.45/32
  • 38.254.255.46/32
  • 38.254.255.47/32
  • 38.254.255.48/32
  • 38.254.255.49/32
  • 38.254.255.50/32
  • 38.254.255.51/32
  • 38.254.255.52/32
  • 38.254.255.53/32
  • 38.254.255.54/32
  • 38.254.255.55/32
  • 38.254.255.56/32
  • 38.254.255.57/32
  • 38.254.255.58/32
  • 38.254.255.59/32
  • 38.254.255.60/32
  • 38.254.255.61/32
  • 38.254.255.62/32
  • 38.254.255.63/32
  • 38.254.255.64/32
  • 38.254.255.65/32
  • 38.254.255.66/32
  • 38.254.255.67/32
  • 38.254.255.68/32
  • 38.254.255.69/32
  • 38.254.255.70/32
  • 38.254.255.71/32
  • 38.254.255.72/32
  • 38.254.255.73/32
  • 38.254.255.74/32
  • 38.254.255.75/32
  • 38.254.255.76/32
  • 38.254.255.77/32
  • 38.254.255.78/32
  • 38.254.255.79/32
  • 38.254.255.80/32
  • 38.254.255.81/32
  • 38.254.255.82/32
  • 38.254.255.83/32
  • 38.254.255.84/32
  • 38.254.255.85/32
  • 38.254.255.86/32
  • 38.254.255.87/32
  • 38.254.255.88/32
  • 38.254.255.89/32
  • 38.254.255.90/32
  • 38.254.255.91/32
  • 38.254.255.92/32
  • 38.254.255.93/32
  • 38.254.255.94/32
  • 38.254.255.95/32
  • 38.254.255.96/32
  • 38.254.255.97/32
  • 38.254.255.98/32
  • 38.254.255.99/32
  • 38.254.255.100/32
  • 38.254.255.101/32
  • 38.254.255.102/32
  • 38.254.255.103/32
  • 38.254.255.104/32
  • 38.254.255.105/32
  • 38.254.255.106/32
  • 38.254.255.107/32
  • 38.254.255.108/32
  • 38.254.255.109/32
  • 38.254.255.110/32
  • 38.254.255.111/32
  • 38.254.255.112/32
  • 38.254.255.113/32
  • 38.254.255.114/32
  • 38.254.255.115/32
  • 38.254.255.116/32
  • 38.254.255.117/32
  • 38.254.255.118/32
  • 38.254.255.119/32
  • 38.254.255.120/32
  • 38.254.255.121/32
  • 38.254.255.122/32
  • 38.254.255.123/32
  • 38.254.255.124/32
  • 38.254.255.125/32
  • 38.254.255.126/32
  • 38.254.255.127/32
  • 38.254.255.128/32
  • 38.254.255.129/32
  • 38.254.255.130/32
  • 38.254.255.131/32
  • 38.254.255.132/32
  • 38.254.255.133/32
  • 38.254.255.134/32
  • 38.254.255.135/32
  • 38.254.255.136/32
  • 38.254.255.137/32
  • 38.254.255.138/32
  • 38.254.255.139/32
  • 38.254.255.140/32
  • 38.254.255.141/32
  • 38.254.255.142/32
  • 38.254.255.143/32
  • 38.254.255.144/32
  • 38.254.255.145/32
  • 38.254.255.146/32
  • 38.254.255.147/32
  • 38.254.255.148/32
  • 38.254.255.149/32
  • 38.254.255.150/32
  • 38.254.255.151/32
  • 38.254.255.152/32
  • 38.254.255.153/32
  • 38.254.255.154/32
  • 38.254.255.155/32
  • 38.254.255.156/32
  • 38.254.255.157/32
  • 38.254.255.158/32
  • 38.254.255.159/32
  • 38.254.255.160/32
  • 38.254.255.161/32
  • 38.254.255.162/32
  • 38.254.255.163/32
  • 38.254.255.164/32
  • 38.254.255.165/32
  • 38.254.255.166/32
  • 38.254.255.167/32
  • 38.254.255.168/32
  • 38.254.255.169/32
  • 38.254.255.170/32
  • 38.254.255.171/32
  • 38.254.255.172/32
  • 38.254.255.173/32
  • 38.254.255.174/32
  • 38.254.255.175/32
  • 38.254.255.176/32
  • 38.254.255.177/32
  • 38.254.255.178/32
  • 38.254.255.179/32
  • 38.254.255.180/32
  • 38.254.255.181/32
  • 38.254.255.182/32
  • 38.254.255.183/32
  • 38.254.255.184/32
  • 38.254.255.185/32
  • 38.254.255.186/32
  • 38.254.255.187/32
  • 38.254.255.188/32
  • 38.254.255.189/32
  • 38.254.255.190/32
  • 38.254.255.191/32
  • 38.254.255.192/32
  • 38.254.255.193/32
  • 38.254.255.194/32
  • 38.254.255.195/32
  • 38.254.255.196/32
  • 38.254.255.197/32
  • 38.254.255.198/32
  • 38.254.255.199/32
  • 38.254.255.200/32
  • 38.254.255.201/32
  • 38.254.255.202/32
  • 38.254.255.203/32
  • 38.254.255.204/32
  • 38.254.255.205/32
  • 38.254.255.206/32
  • 38.254.255.207/32
  • 38.254.255.208/32
  • 38.254.255.209/32
  • 38.254.255.210/32
  • 38.254.255.211/32
  • 38.254.255.212/32
  • 38.254.255.213/32
  • 38.254.255.214/32
  • 38.254.255.215/32
  • 38.254.255.216/32
  • 38.254.255.217/32
  • 38.254.255.218/32
  • 38.254.255.219/32
  • 38.254.255.220/32
  • 38.254.255.221/32
  • 38.254.255.222/32
  • 38.254.255.223/32
  • 38.254.255.224/32
  • 38.254.255.225/32
  • 38.254.255.226/32
  • 38.254.255.227/32
  • 38.254.255.228/32
  • 38.254.255.229/32
  • 38.254.255.230/32
  • 38.254.255.231/32
  • 38.254.255.232/32
  • 38.254.255.233/32
  • 38.254.255.234/32
  • 38.254.255.235/32
  • 38.254.255.236/32
  • 38.254.255.237/32
  • 38.254.255.238/32
  • 38.254.255.239/32
  • 38.254.255.240/32
  • 38.254.255.241/32
  • 38.254.255.242/32
  • 38.254.255.243/32
  • 38.254.255.244/32
  • 38.254.255.245/32
  • 38.254.255.246/32
  • 38.254.255.247/32
  • 38.254.255.248/32
  • 38.254.255.249/32
  • 38.254.255.250/32
  • 38.254.255.251/32
  • 38.254.255.252/32
  • 38.254.255.253/32
  • 38.254.255.254/32
  • 38.254.255.255/32

Get started with 100,000 free lookups: sign up