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

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

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


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 38.7.72.0/24 subnet

  • 38.7.72.0/32
  • 38.7.72.1/32
  • 38.7.72.2/32
  • 38.7.72.3/32
  • 38.7.72.4/32
  • 38.7.72.5/32
  • 38.7.72.6/32
  • 38.7.72.7/32
  • 38.7.72.8/32
  • 38.7.72.9/32
  • 38.7.72.10/32
  • 38.7.72.11/32
  • 38.7.72.12/32
  • 38.7.72.13/32
  • 38.7.72.14/32
  • 38.7.72.15/32
  • 38.7.72.16/32
  • 38.7.72.17/32
  • 38.7.72.18/32
  • 38.7.72.19/32
  • 38.7.72.20/32
  • 38.7.72.21/32
  • 38.7.72.22/32
  • 38.7.72.23/32
  • 38.7.72.24/32
  • 38.7.72.25/32
  • 38.7.72.26/32
  • 38.7.72.27/32
  • 38.7.72.28/32
  • 38.7.72.29/32
  • 38.7.72.30/32
  • 38.7.72.31/32
  • 38.7.72.32/32
  • 38.7.72.33/32
  • 38.7.72.34/32
  • 38.7.72.35/32
  • 38.7.72.36/32
  • 38.7.72.37/32
  • 38.7.72.38/32
  • 38.7.72.39/32
  • 38.7.72.40/32
  • 38.7.72.41/32
  • 38.7.72.42/32
  • 38.7.72.43/32
  • 38.7.72.44/32
  • 38.7.72.45/32
  • 38.7.72.46/32
  • 38.7.72.47/32
  • 38.7.72.48/32
  • 38.7.72.49/32
  • 38.7.72.50/32
  • 38.7.72.51/32
  • 38.7.72.52/32
  • 38.7.72.53/32
  • 38.7.72.54/32
  • 38.7.72.55/32
  • 38.7.72.56/32
  • 38.7.72.57/32
  • 38.7.72.58/32
  • 38.7.72.59/32
  • 38.7.72.60/32
  • 38.7.72.61/32
  • 38.7.72.62/32
  • 38.7.72.63/32
  • 38.7.72.64/32
  • 38.7.72.65/32
  • 38.7.72.66/32
  • 38.7.72.67/32
  • 38.7.72.68/32
  • 38.7.72.69/32
  • 38.7.72.70/32
  • 38.7.72.71/32
  • 38.7.72.72/32
  • 38.7.72.73/32
  • 38.7.72.74/32
  • 38.7.72.75/32
  • 38.7.72.76/32
  • 38.7.72.77/32
  • 38.7.72.78/32
  • 38.7.72.79/32
  • 38.7.72.80/32
  • 38.7.72.81/32
  • 38.7.72.82/32
  • 38.7.72.83/32
  • 38.7.72.84/32
  • 38.7.72.85/32
  • 38.7.72.86/32
  • 38.7.72.87/32
  • 38.7.72.88/32
  • 38.7.72.89/32
  • 38.7.72.90/32
  • 38.7.72.91/32
  • 38.7.72.92/32
  • 38.7.72.93/32
  • 38.7.72.94/32
  • 38.7.72.95/32
  • 38.7.72.96/32
  • 38.7.72.97/32
  • 38.7.72.98/32
  • 38.7.72.99/32
  • 38.7.72.100/32
  • 38.7.72.101/32
  • 38.7.72.102/32
  • 38.7.72.103/32
  • 38.7.72.104/32
  • 38.7.72.105/32
  • 38.7.72.106/32
  • 38.7.72.107/32
  • 38.7.72.108/32
  • 38.7.72.109/32
  • 38.7.72.110/32
  • 38.7.72.111/32
  • 38.7.72.112/32
  • 38.7.72.113/32
  • 38.7.72.114/32
  • 38.7.72.115/32
  • 38.7.72.116/32
  • 38.7.72.117/32
  • 38.7.72.118/32
  • 38.7.72.119/32
  • 38.7.72.120/32
  • 38.7.72.121/32
  • 38.7.72.122/32
  • 38.7.72.123/32
  • 38.7.72.124/32
  • 38.7.72.125/32
  • 38.7.72.126/32
  • 38.7.72.127/32
  • 38.7.72.128/32
  • 38.7.72.129/32
  • 38.7.72.130/32
  • 38.7.72.131/32
  • 38.7.72.132/32
  • 38.7.72.133/32
  • 38.7.72.134/32
  • 38.7.72.135/32
  • 38.7.72.136/32
  • 38.7.72.137/32
  • 38.7.72.138/32
  • 38.7.72.139/32
  • 38.7.72.140/32
  • 38.7.72.141/32
  • 38.7.72.142/32
  • 38.7.72.143/32
  • 38.7.72.144/32
  • 38.7.72.145/32
  • 38.7.72.146/32
  • 38.7.72.147/32
  • 38.7.72.148/32
  • 38.7.72.149/32
  • 38.7.72.150/32
  • 38.7.72.151/32
  • 38.7.72.152/32
  • 38.7.72.153/32
  • 38.7.72.154/32
  • 38.7.72.155/32
  • 38.7.72.156/32
  • 38.7.72.157/32
  • 38.7.72.158/32
  • 38.7.72.159/32
  • 38.7.72.160/32
  • 38.7.72.161/32
  • 38.7.72.162/32
  • 38.7.72.163/32
  • 38.7.72.164/32
  • 38.7.72.165/32
  • 38.7.72.166/32
  • 38.7.72.167/32
  • 38.7.72.168/32
  • 38.7.72.169/32
  • 38.7.72.170/32
  • 38.7.72.171/32
  • 38.7.72.172/32
  • 38.7.72.173/32
  • 38.7.72.174/32
  • 38.7.72.175/32
  • 38.7.72.176/32
  • 38.7.72.177/32
  • 38.7.72.178/32
  • 38.7.72.179/32
  • 38.7.72.180/32
  • 38.7.72.181/32
  • 38.7.72.182/32
  • 38.7.72.183/32
  • 38.7.72.184/32
  • 38.7.72.185/32
  • 38.7.72.186/32
  • 38.7.72.187/32
  • 38.7.72.188/32
  • 38.7.72.189/32
  • 38.7.72.190/32
  • 38.7.72.191/32
  • 38.7.72.192/32
  • 38.7.72.193/32
  • 38.7.72.194/32
  • 38.7.72.195/32
  • 38.7.72.196/32
  • 38.7.72.197/32
  • 38.7.72.198/32
  • 38.7.72.199/32
  • 38.7.72.200/32
  • 38.7.72.201/32
  • 38.7.72.202/32
  • 38.7.72.203/32
  • 38.7.72.204/32
  • 38.7.72.205/32
  • 38.7.72.206/32
  • 38.7.72.207/32
  • 38.7.72.208/32
  • 38.7.72.209/32
  • 38.7.72.210/32
  • 38.7.72.211/32
  • 38.7.72.212/32
  • 38.7.72.213/32
  • 38.7.72.214/32
  • 38.7.72.215/32
  • 38.7.72.216/32
  • 38.7.72.217/32
  • 38.7.72.218/32
  • 38.7.72.219/32
  • 38.7.72.220/32
  • 38.7.72.221/32
  • 38.7.72.222/32
  • 38.7.72.223/32
  • 38.7.72.224/32
  • 38.7.72.225/32
  • 38.7.72.226/32
  • 38.7.72.227/32
  • 38.7.72.228/32
  • 38.7.72.229/32
  • 38.7.72.230/32
  • 38.7.72.231/32
  • 38.7.72.232/32
  • 38.7.72.233/32
  • 38.7.72.234/32
  • 38.7.72.235/32
  • 38.7.72.236/32
  • 38.7.72.237/32
  • 38.7.72.238/32
  • 38.7.72.239/32
  • 38.7.72.240/32
  • 38.7.72.241/32
  • 38.7.72.242/32
  • 38.7.72.243/32
  • 38.7.72.244/32
  • 38.7.72.245/32
  • 38.7.72.246/32
  • 38.7.72.247/32
  • 38.7.72.248/32
  • 38.7.72.249/32
  • 38.7.72.250/32
  • 38.7.72.251/32
  • 38.7.72.252/32
  • 38.7.72.253/32
  • 38.7.72.254/32
  • 38.7.72.255/32

Get started with 100,000 free lookups: sign up