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 38.37.201.0/24 subnet

  • 38.37.201.0/32
  • 38.37.201.1/32
  • 38.37.201.2/32
  • 38.37.201.3/32
  • 38.37.201.4/32
  • 38.37.201.5/32
  • 38.37.201.6/32
  • 38.37.201.7/32
  • 38.37.201.8/32
  • 38.37.201.9/32
  • 38.37.201.10/32
  • 38.37.201.11/32
  • 38.37.201.12/32
  • 38.37.201.13/32
  • 38.37.201.14/32
  • 38.37.201.15/32
  • 38.37.201.16/32
  • 38.37.201.17/32
  • 38.37.201.18/32
  • 38.37.201.19/32
  • 38.37.201.20/32
  • 38.37.201.21/32
  • 38.37.201.22/32
  • 38.37.201.23/32
  • 38.37.201.24/32
  • 38.37.201.25/32
  • 38.37.201.26/32
  • 38.37.201.27/32
  • 38.37.201.28/32
  • 38.37.201.29/32
  • 38.37.201.30/32
  • 38.37.201.31/32
  • 38.37.201.32/32
  • 38.37.201.33/32
  • 38.37.201.34/32
  • 38.37.201.35/32
  • 38.37.201.36/32
  • 38.37.201.37/32
  • 38.37.201.38/32
  • 38.37.201.39/32
  • 38.37.201.40/32
  • 38.37.201.41/32
  • 38.37.201.42/32
  • 38.37.201.43/32
  • 38.37.201.44/32
  • 38.37.201.45/32
  • 38.37.201.46/32
  • 38.37.201.47/32
  • 38.37.201.48/32
  • 38.37.201.49/32
  • 38.37.201.50/32
  • 38.37.201.51/32
  • 38.37.201.52/32
  • 38.37.201.53/32
  • 38.37.201.54/32
  • 38.37.201.55/32
  • 38.37.201.56/32
  • 38.37.201.57/32
  • 38.37.201.58/32
  • 38.37.201.59/32
  • 38.37.201.60/32
  • 38.37.201.61/32
  • 38.37.201.62/32
  • 38.37.201.63/32
  • 38.37.201.64/32
  • 38.37.201.65/32
  • 38.37.201.66/32
  • 38.37.201.67/32
  • 38.37.201.68/32
  • 38.37.201.69/32
  • 38.37.201.70/32
  • 38.37.201.71/32
  • 38.37.201.72/32
  • 38.37.201.73/32
  • 38.37.201.74/32
  • 38.37.201.75/32
  • 38.37.201.76/32
  • 38.37.201.77/32
  • 38.37.201.78/32
  • 38.37.201.79/32
  • 38.37.201.80/32
  • 38.37.201.81/32
  • 38.37.201.82/32
  • 38.37.201.83/32
  • 38.37.201.84/32
  • 38.37.201.85/32
  • 38.37.201.86/32
  • 38.37.201.87/32
  • 38.37.201.88/32
  • 38.37.201.89/32
  • 38.37.201.90/32
  • 38.37.201.91/32
  • 38.37.201.92/32
  • 38.37.201.93/32
  • 38.37.201.94/32
  • 38.37.201.95/32
  • 38.37.201.96/32
  • 38.37.201.97/32
  • 38.37.201.98/32
  • 38.37.201.99/32
  • 38.37.201.100/32
  • 38.37.201.101/32
  • 38.37.201.102/32
  • 38.37.201.103/32
  • 38.37.201.104/32
  • 38.37.201.105/32
  • 38.37.201.106/32
  • 38.37.201.107/32
  • 38.37.201.108/32
  • 38.37.201.109/32
  • 38.37.201.110/32
  • 38.37.201.111/32
  • 38.37.201.112/32
  • 38.37.201.113/32
  • 38.37.201.114/32
  • 38.37.201.115/32
  • 38.37.201.116/32
  • 38.37.201.117/32
  • 38.37.201.118/32
  • 38.37.201.119/32
  • 38.37.201.120/32
  • 38.37.201.121/32
  • 38.37.201.122/32
  • 38.37.201.123/32
  • 38.37.201.124/32
  • 38.37.201.125/32
  • 38.37.201.126/32
  • 38.37.201.127/32
  • 38.37.201.128/32
  • 38.37.201.129/32
  • 38.37.201.130/32
  • 38.37.201.131/32
  • 38.37.201.132/32
  • 38.37.201.133/32
  • 38.37.201.134/32
  • 38.37.201.135/32
  • 38.37.201.136/32
  • 38.37.201.137/32
  • 38.37.201.138/32
  • 38.37.201.139/32
  • 38.37.201.140/32
  • 38.37.201.141/32
  • 38.37.201.142/32
  • 38.37.201.143/32
  • 38.37.201.144/32
  • 38.37.201.145/32
  • 38.37.201.146/32
  • 38.37.201.147/32
  • 38.37.201.148/32
  • 38.37.201.149/32
  • 38.37.201.150/32
  • 38.37.201.151/32
  • 38.37.201.152/32
  • 38.37.201.153/32
  • 38.37.201.154/32
  • 38.37.201.155/32
  • 38.37.201.156/32
  • 38.37.201.157/32
  • 38.37.201.158/32
  • 38.37.201.159/32
  • 38.37.201.160/32
  • 38.37.201.161/32
  • 38.37.201.162/32
  • 38.37.201.163/32
  • 38.37.201.164/32
  • 38.37.201.165/32
  • 38.37.201.166/32
  • 38.37.201.167/32
  • 38.37.201.168/32
  • 38.37.201.169/32
  • 38.37.201.170/32
  • 38.37.201.171/32
  • 38.37.201.172/32
  • 38.37.201.173/32
  • 38.37.201.174/32
  • 38.37.201.175/32
  • 38.37.201.176/32
  • 38.37.201.177/32
  • 38.37.201.178/32
  • 38.37.201.179/32
  • 38.37.201.180/32
  • 38.37.201.181/32
  • 38.37.201.182/32
  • 38.37.201.183/32
  • 38.37.201.184/32
  • 38.37.201.185/32
  • 38.37.201.186/32
  • 38.37.201.187/32
  • 38.37.201.188/32
  • 38.37.201.189/32
  • 38.37.201.190/32
  • 38.37.201.191/32
  • 38.37.201.192/32
  • 38.37.201.193/32
  • 38.37.201.194/32
  • 38.37.201.195/32
  • 38.37.201.196/32
  • 38.37.201.197/32
  • 38.37.201.198/32
  • 38.37.201.199/32
  • 38.37.201.200/32
  • 38.37.201.201/32
  • 38.37.201.202/32
  • 38.37.201.203/32
  • 38.37.201.204/32
  • 38.37.201.205/32
  • 38.37.201.206/32
  • 38.37.201.207/32
  • 38.37.201.208/32
  • 38.37.201.209/32
  • 38.37.201.210/32
  • 38.37.201.211/32
  • 38.37.201.212/32
  • 38.37.201.213/32
  • 38.37.201.214/32
  • 38.37.201.215/32
  • 38.37.201.216/32
  • 38.37.201.217/32
  • 38.37.201.218/32
  • 38.37.201.219/32
  • 38.37.201.220/32
  • 38.37.201.221/32
  • 38.37.201.222/32
  • 38.37.201.223/32
  • 38.37.201.224/32
  • 38.37.201.225/32
  • 38.37.201.226/32
  • 38.37.201.227/32
  • 38.37.201.228/32
  • 38.37.201.229/32
  • 38.37.201.230/32
  • 38.37.201.231/32
  • 38.37.201.232/32
  • 38.37.201.233/32
  • 38.37.201.234/32
  • 38.37.201.235/32
  • 38.37.201.236/32
  • 38.37.201.237/32
  • 38.37.201.238/32
  • 38.37.201.239/32
  • 38.37.201.240/32
  • 38.37.201.241/32
  • 38.37.201.242/32
  • 38.37.201.243/32
  • 38.37.201.244/32
  • 38.37.201.245/32
  • 38.37.201.246/32
  • 38.37.201.247/32
  • 38.37.201.248/32
  • 38.37.201.249/32
  • 38.37.201.250/32
  • 38.37.201.251/32
  • 38.37.201.252/32
  • 38.37.201.253/32
  • 38.37.201.254/32
  • 38.37.201.255/32

Get started with 100,000 free lookups: sign up