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 38.123.97.0/24 subnet

  • 38.123.97.0/32
  • 38.123.97.1/32
  • 38.123.97.2/32
  • 38.123.97.3/32
  • 38.123.97.4/32
  • 38.123.97.5/32
  • 38.123.97.6/32
  • 38.123.97.7/32
  • 38.123.97.8/32
  • 38.123.97.9/32
  • 38.123.97.10/32
  • 38.123.97.11/32
  • 38.123.97.12/32
  • 38.123.97.13/32
  • 38.123.97.14/32
  • 38.123.97.15/32
  • 38.123.97.16/32
  • 38.123.97.17/32
  • 38.123.97.18/32
  • 38.123.97.19/32
  • 38.123.97.20/32
  • 38.123.97.21/32
  • 38.123.97.22/32
  • 38.123.97.23/32
  • 38.123.97.24/32
  • 38.123.97.25/32
  • 38.123.97.26/32
  • 38.123.97.27/32
  • 38.123.97.28/32
  • 38.123.97.29/32
  • 38.123.97.30/32
  • 38.123.97.31/32
  • 38.123.97.32/32
  • 38.123.97.33/32
  • 38.123.97.34/32
  • 38.123.97.35/32
  • 38.123.97.36/32
  • 38.123.97.37/32
  • 38.123.97.38/32
  • 38.123.97.39/32
  • 38.123.97.40/32
  • 38.123.97.41/32
  • 38.123.97.42/32
  • 38.123.97.43/32
  • 38.123.97.44/32
  • 38.123.97.45/32
  • 38.123.97.46/32
  • 38.123.97.47/32
  • 38.123.97.48/32
  • 38.123.97.49/32
  • 38.123.97.50/32
  • 38.123.97.51/32
  • 38.123.97.52/32
  • 38.123.97.53/32
  • 38.123.97.54/32
  • 38.123.97.55/32
  • 38.123.97.56/32
  • 38.123.97.57/32
  • 38.123.97.58/32
  • 38.123.97.59/32
  • 38.123.97.60/32
  • 38.123.97.61/32
  • 38.123.97.62/32
  • 38.123.97.63/32
  • 38.123.97.64/32
  • 38.123.97.65/32
  • 38.123.97.66/32
  • 38.123.97.67/32
  • 38.123.97.68/32
  • 38.123.97.69/32
  • 38.123.97.70/32
  • 38.123.97.71/32
  • 38.123.97.72/32
  • 38.123.97.73/32
  • 38.123.97.74/32
  • 38.123.97.75/32
  • 38.123.97.76/32
  • 38.123.97.77/32
  • 38.123.97.78/32
  • 38.123.97.79/32
  • 38.123.97.80/32
  • 38.123.97.81/32
  • 38.123.97.82/32
  • 38.123.97.83/32
  • 38.123.97.84/32
  • 38.123.97.85/32
  • 38.123.97.86/32
  • 38.123.97.87/32
  • 38.123.97.88/32
  • 38.123.97.89/32
  • 38.123.97.90/32
  • 38.123.97.91/32
  • 38.123.97.92/32
  • 38.123.97.93/32
  • 38.123.97.94/32
  • 38.123.97.95/32
  • 38.123.97.96/32
  • 38.123.97.97/32
  • 38.123.97.98/32
  • 38.123.97.99/32
  • 38.123.97.100/32
  • 38.123.97.101/32
  • 38.123.97.102/32
  • 38.123.97.103/32
  • 38.123.97.104/32
  • 38.123.97.105/32
  • 38.123.97.106/32
  • 38.123.97.107/32
  • 38.123.97.108/32
  • 38.123.97.109/32
  • 38.123.97.110/32
  • 38.123.97.111/32
  • 38.123.97.112/32
  • 38.123.97.113/32
  • 38.123.97.114/32
  • 38.123.97.115/32
  • 38.123.97.116/32
  • 38.123.97.117/32
  • 38.123.97.118/32
  • 38.123.97.119/32
  • 38.123.97.120/32
  • 38.123.97.121/32
  • 38.123.97.122/32
  • 38.123.97.123/32
  • 38.123.97.124/32
  • 38.123.97.125/32
  • 38.123.97.126/32
  • 38.123.97.127/32
  • 38.123.97.128/32
  • 38.123.97.129/32
  • 38.123.97.130/32
  • 38.123.97.131/32
  • 38.123.97.132/32
  • 38.123.97.133/32
  • 38.123.97.134/32
  • 38.123.97.135/32
  • 38.123.97.136/32
  • 38.123.97.137/32
  • 38.123.97.138/32
  • 38.123.97.139/32
  • 38.123.97.140/32
  • 38.123.97.141/32
  • 38.123.97.142/32
  • 38.123.97.143/32
  • 38.123.97.144/32
  • 38.123.97.145/32
  • 38.123.97.146/32
  • 38.123.97.147/32
  • 38.123.97.148/32
  • 38.123.97.149/32
  • 38.123.97.150/32
  • 38.123.97.151/32
  • 38.123.97.152/32
  • 38.123.97.153/32
  • 38.123.97.154/32
  • 38.123.97.155/32
  • 38.123.97.156/32
  • 38.123.97.157/32
  • 38.123.97.158/32
  • 38.123.97.159/32
  • 38.123.97.160/32
  • 38.123.97.161/32
  • 38.123.97.162/32
  • 38.123.97.163/32
  • 38.123.97.164/32
  • 38.123.97.165/32
  • 38.123.97.166/32
  • 38.123.97.167/32
  • 38.123.97.168/32
  • 38.123.97.169/32
  • 38.123.97.170/32
  • 38.123.97.171/32
  • 38.123.97.172/32
  • 38.123.97.173/32
  • 38.123.97.174/32
  • 38.123.97.175/32
  • 38.123.97.176/32
  • 38.123.97.177/32
  • 38.123.97.178/32
  • 38.123.97.179/32
  • 38.123.97.180/32
  • 38.123.97.181/32
  • 38.123.97.182/32
  • 38.123.97.183/32
  • 38.123.97.184/32
  • 38.123.97.185/32
  • 38.123.97.186/32
  • 38.123.97.187/32
  • 38.123.97.188/32
  • 38.123.97.189/32
  • 38.123.97.190/32
  • 38.123.97.191/32
  • 38.123.97.192/32
  • 38.123.97.193/32
  • 38.123.97.194/32
  • 38.123.97.195/32
  • 38.123.97.196/32
  • 38.123.97.197/32
  • 38.123.97.198/32
  • 38.123.97.199/32
  • 38.123.97.200/32
  • 38.123.97.201/32
  • 38.123.97.202/32
  • 38.123.97.203/32
  • 38.123.97.204/32
  • 38.123.97.205/32
  • 38.123.97.206/32
  • 38.123.97.207/32
  • 38.123.97.208/32
  • 38.123.97.209/32
  • 38.123.97.210/32
  • 38.123.97.211/32
  • 38.123.97.212/32
  • 38.123.97.213/32
  • 38.123.97.214/32
  • 38.123.97.215/32
  • 38.123.97.216/32
  • 38.123.97.217/32
  • 38.123.97.218/32
  • 38.123.97.219/32
  • 38.123.97.220/32
  • 38.123.97.221/32
  • 38.123.97.222/32
  • 38.123.97.223/32
  • 38.123.97.224/32
  • 38.123.97.225/32
  • 38.123.97.226/32
  • 38.123.97.227/32
  • 38.123.97.228/32
  • 38.123.97.229/32
  • 38.123.97.230/32
  • 38.123.97.231/32
  • 38.123.97.232/32
  • 38.123.97.233/32
  • 38.123.97.234/32
  • 38.123.97.235/32
  • 38.123.97.236/32
  • 38.123.97.237/32
  • 38.123.97.238/32
  • 38.123.97.239/32
  • 38.123.97.240/32
  • 38.123.97.241/32
  • 38.123.97.242/32
  • 38.123.97.243/32
  • 38.123.97.244/32
  • 38.123.97.245/32
  • 38.123.97.246/32
  • 38.123.97.247/32
  • 38.123.97.248/32
  • 38.123.97.249/32
  • 38.123.97.250/32
  • 38.123.97.251/32
  • 38.123.97.252/32
  • 38.123.97.253/32
  • 38.123.97.254/32
  • 38.123.97.255/32

Get started with 100,000 free lookups: sign up