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

OrgAbuseHandle: COGEN-ARIN
OrgAbuseName: Cogent Abuse
OrgAbusePhone: +1-877-875-4311
OrgAbuseEmail: [email protected]
OrgAbuseRef: https://rdap.arin.net/registry/entity/COGEN-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 38.121.61.0/24 subnet

  • 38.121.61.0/32
  • 38.121.61.1/32
  • 38.121.61.2/32
  • 38.121.61.3/32
  • 38.121.61.4/32
  • 38.121.61.5/32
  • 38.121.61.6/32
  • 38.121.61.7/32
  • 38.121.61.8/32
  • 38.121.61.9/32
  • 38.121.61.10/32
  • 38.121.61.11/32
  • 38.121.61.12/32
  • 38.121.61.13/32
  • 38.121.61.14/32
  • 38.121.61.15/32
  • 38.121.61.16/32
  • 38.121.61.17/32
  • 38.121.61.18/32
  • 38.121.61.19/32
  • 38.121.61.20/32
  • 38.121.61.21/32
  • 38.121.61.22/32
  • 38.121.61.23/32
  • 38.121.61.24/32
  • 38.121.61.25/32
  • 38.121.61.26/32
  • 38.121.61.27/32
  • 38.121.61.28/32
  • 38.121.61.29/32
  • 38.121.61.30/32
  • 38.121.61.31/32
  • 38.121.61.32/32
  • 38.121.61.33/32
  • 38.121.61.34/32
  • 38.121.61.35/32
  • 38.121.61.36/32
  • 38.121.61.37/32
  • 38.121.61.38/32
  • 38.121.61.39/32
  • 38.121.61.40/32
  • 38.121.61.41/32
  • 38.121.61.42/32
  • 38.121.61.43/32
  • 38.121.61.44/32
  • 38.121.61.45/32
  • 38.121.61.46/32
  • 38.121.61.47/32
  • 38.121.61.48/32
  • 38.121.61.49/32
  • 38.121.61.50/32
  • 38.121.61.51/32
  • 38.121.61.52/32
  • 38.121.61.53/32
  • 38.121.61.54/32
  • 38.121.61.55/32
  • 38.121.61.56/32
  • 38.121.61.57/32
  • 38.121.61.58/32
  • 38.121.61.59/32
  • 38.121.61.60/32
  • 38.121.61.61/32
  • 38.121.61.62/32
  • 38.121.61.63/32
  • 38.121.61.64/32
  • 38.121.61.65/32
  • 38.121.61.66/32
  • 38.121.61.67/32
  • 38.121.61.68/32
  • 38.121.61.69/32
  • 38.121.61.70/32
  • 38.121.61.71/32
  • 38.121.61.72/32
  • 38.121.61.73/32
  • 38.121.61.74/32
  • 38.121.61.75/32
  • 38.121.61.76/32
  • 38.121.61.77/32
  • 38.121.61.78/32
  • 38.121.61.79/32
  • 38.121.61.80/32
  • 38.121.61.81/32
  • 38.121.61.82/32
  • 38.121.61.83/32
  • 38.121.61.84/32
  • 38.121.61.85/32
  • 38.121.61.86/32
  • 38.121.61.87/32
  • 38.121.61.88/32
  • 38.121.61.89/32
  • 38.121.61.90/32
  • 38.121.61.91/32
  • 38.121.61.92/32
  • 38.121.61.93/32
  • 38.121.61.94/32
  • 38.121.61.95/32
  • 38.121.61.96/32
  • 38.121.61.97/32
  • 38.121.61.98/32
  • 38.121.61.99/32
  • 38.121.61.100/32
  • 38.121.61.101/32
  • 38.121.61.102/32
  • 38.121.61.103/32
  • 38.121.61.104/32
  • 38.121.61.105/32
  • 38.121.61.106/32
  • 38.121.61.107/32
  • 38.121.61.108/32
  • 38.121.61.109/32
  • 38.121.61.110/32
  • 38.121.61.111/32
  • 38.121.61.112/32
  • 38.121.61.113/32
  • 38.121.61.114/32
  • 38.121.61.115/32
  • 38.121.61.116/32
  • 38.121.61.117/32
  • 38.121.61.118/32
  • 38.121.61.119/32
  • 38.121.61.120/32
  • 38.121.61.121/32
  • 38.121.61.122/32
  • 38.121.61.123/32
  • 38.121.61.124/32
  • 38.121.61.125/32
  • 38.121.61.126/32
  • 38.121.61.127/32
  • 38.121.61.128/32
  • 38.121.61.129/32
  • 38.121.61.130/32
  • 38.121.61.131/32
  • 38.121.61.132/32
  • 38.121.61.133/32
  • 38.121.61.134/32
  • 38.121.61.135/32
  • 38.121.61.136/32
  • 38.121.61.137/32
  • 38.121.61.138/32
  • 38.121.61.139/32
  • 38.121.61.140/32
  • 38.121.61.141/32
  • 38.121.61.142/32
  • 38.121.61.143/32
  • 38.121.61.144/32
  • 38.121.61.145/32
  • 38.121.61.146/32
  • 38.121.61.147/32
  • 38.121.61.148/32
  • 38.121.61.149/32
  • 38.121.61.150/32
  • 38.121.61.151/32
  • 38.121.61.152/32
  • 38.121.61.153/32
  • 38.121.61.154/32
  • 38.121.61.155/32
  • 38.121.61.156/32
  • 38.121.61.157/32
  • 38.121.61.158/32
  • 38.121.61.159/32
  • 38.121.61.160/32
  • 38.121.61.161/32
  • 38.121.61.162/32
  • 38.121.61.163/32
  • 38.121.61.164/32
  • 38.121.61.165/32
  • 38.121.61.166/32
  • 38.121.61.167/32
  • 38.121.61.168/32
  • 38.121.61.169/32
  • 38.121.61.170/32
  • 38.121.61.171/32
  • 38.121.61.172/32
  • 38.121.61.173/32
  • 38.121.61.174/32
  • 38.121.61.175/32
  • 38.121.61.176/32
  • 38.121.61.177/32
  • 38.121.61.178/32
  • 38.121.61.179/32
  • 38.121.61.180/32
  • 38.121.61.181/32
  • 38.121.61.182/32
  • 38.121.61.183/32
  • 38.121.61.184/32
  • 38.121.61.185/32
  • 38.121.61.186/32
  • 38.121.61.187/32
  • 38.121.61.188/32
  • 38.121.61.189/32
  • 38.121.61.190/32
  • 38.121.61.191/32
  • 38.121.61.192/32
  • 38.121.61.193/32
  • 38.121.61.194/32
  • 38.121.61.195/32
  • 38.121.61.196/32
  • 38.121.61.197/32
  • 38.121.61.198/32
  • 38.121.61.199/32
  • 38.121.61.200/32
  • 38.121.61.201/32
  • 38.121.61.202/32
  • 38.121.61.203/32
  • 38.121.61.204/32
  • 38.121.61.205/32
  • 38.121.61.206/32
  • 38.121.61.207/32
  • 38.121.61.208/32
  • 38.121.61.209/32
  • 38.121.61.210/32
  • 38.121.61.211/32
  • 38.121.61.212/32
  • 38.121.61.213/32
  • 38.121.61.214/32
  • 38.121.61.215/32
  • 38.121.61.216/32
  • 38.121.61.217/32
  • 38.121.61.218/32
  • 38.121.61.219/32
  • 38.121.61.220/32
  • 38.121.61.221/32
  • 38.121.61.222/32
  • 38.121.61.223/32
  • 38.121.61.224/32
  • 38.121.61.225/32
  • 38.121.61.226/32
  • 38.121.61.227/32
  • 38.121.61.228/32
  • 38.121.61.229/32
  • 38.121.61.230/32
  • 38.121.61.231/32
  • 38.121.61.232/32
  • 38.121.61.233/32
  • 38.121.61.234/32
  • 38.121.61.235/32
  • 38.121.61.236/32
  • 38.121.61.237/32
  • 38.121.61.238/32
  • 38.121.61.239/32
  • 38.121.61.240/32
  • 38.121.61.241/32
  • 38.121.61.242/32
  • 38.121.61.243/32
  • 38.121.61.244/32
  • 38.121.61.245/32
  • 38.121.61.246/32
  • 38.121.61.247/32
  • 38.121.61.248/32
  • 38.121.61.249/32
  • 38.121.61.250/32
  • 38.121.61.251/32
  • 38.121.61.252/32
  • 38.121.61.253/32
  • 38.121.61.254/32
  • 38.121.61.255/32

Get started with 100,000 free lookups: sign up