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

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

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


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 38.40.188.0/24 subnet

  • 38.40.188.0/32
  • 38.40.188.1/32
  • 38.40.188.2/32
  • 38.40.188.3/32
  • 38.40.188.4/32
  • 38.40.188.5/32
  • 38.40.188.6/32
  • 38.40.188.7/32
  • 38.40.188.8/32
  • 38.40.188.9/32
  • 38.40.188.10/32
  • 38.40.188.11/32
  • 38.40.188.12/32
  • 38.40.188.13/32
  • 38.40.188.14/32
  • 38.40.188.15/32
  • 38.40.188.16/32
  • 38.40.188.17/32
  • 38.40.188.18/32
  • 38.40.188.19/32
  • 38.40.188.20/32
  • 38.40.188.21/32
  • 38.40.188.22/32
  • 38.40.188.23/32
  • 38.40.188.24/32
  • 38.40.188.25/32
  • 38.40.188.26/32
  • 38.40.188.27/32
  • 38.40.188.28/32
  • 38.40.188.29/32
  • 38.40.188.30/32
  • 38.40.188.31/32
  • 38.40.188.32/32
  • 38.40.188.33/32
  • 38.40.188.34/32
  • 38.40.188.35/32
  • 38.40.188.36/32
  • 38.40.188.37/32
  • 38.40.188.38/32
  • 38.40.188.39/32
  • 38.40.188.40/32
  • 38.40.188.41/32
  • 38.40.188.42/32
  • 38.40.188.43/32
  • 38.40.188.44/32
  • 38.40.188.45/32
  • 38.40.188.46/32
  • 38.40.188.47/32
  • 38.40.188.48/32
  • 38.40.188.49/32
  • 38.40.188.50/32
  • 38.40.188.51/32
  • 38.40.188.52/32
  • 38.40.188.53/32
  • 38.40.188.54/32
  • 38.40.188.55/32
  • 38.40.188.56/32
  • 38.40.188.57/32
  • 38.40.188.58/32
  • 38.40.188.59/32
  • 38.40.188.60/32
  • 38.40.188.61/32
  • 38.40.188.62/32
  • 38.40.188.63/32
  • 38.40.188.64/32
  • 38.40.188.65/32
  • 38.40.188.66/32
  • 38.40.188.67/32
  • 38.40.188.68/32
  • 38.40.188.69/32
  • 38.40.188.70/32
  • 38.40.188.71/32
  • 38.40.188.72/32
  • 38.40.188.73/32
  • 38.40.188.74/32
  • 38.40.188.75/32
  • 38.40.188.76/32
  • 38.40.188.77/32
  • 38.40.188.78/32
  • 38.40.188.79/32
  • 38.40.188.80/32
  • 38.40.188.81/32
  • 38.40.188.82/32
  • 38.40.188.83/32
  • 38.40.188.84/32
  • 38.40.188.85/32
  • 38.40.188.86/32
  • 38.40.188.87/32
  • 38.40.188.88/32
  • 38.40.188.89/32
  • 38.40.188.90/32
  • 38.40.188.91/32
  • 38.40.188.92/32
  • 38.40.188.93/32
  • 38.40.188.94/32
  • 38.40.188.95/32
  • 38.40.188.96/32
  • 38.40.188.97/32
  • 38.40.188.98/32
  • 38.40.188.99/32
  • 38.40.188.100/32
  • 38.40.188.101/32
  • 38.40.188.102/32
  • 38.40.188.103/32
  • 38.40.188.104/32
  • 38.40.188.105/32
  • 38.40.188.106/32
  • 38.40.188.107/32
  • 38.40.188.108/32
  • 38.40.188.109/32
  • 38.40.188.110/32
  • 38.40.188.111/32
  • 38.40.188.112/32
  • 38.40.188.113/32
  • 38.40.188.114/32
  • 38.40.188.115/32
  • 38.40.188.116/32
  • 38.40.188.117/32
  • 38.40.188.118/32
  • 38.40.188.119/32
  • 38.40.188.120/32
  • 38.40.188.121/32
  • 38.40.188.122/32
  • 38.40.188.123/32
  • 38.40.188.124/32
  • 38.40.188.125/32
  • 38.40.188.126/32
  • 38.40.188.127/32
  • 38.40.188.128/32
  • 38.40.188.129/32
  • 38.40.188.130/32
  • 38.40.188.131/32
  • 38.40.188.132/32
  • 38.40.188.133/32
  • 38.40.188.134/32
  • 38.40.188.135/32
  • 38.40.188.136/32
  • 38.40.188.137/32
  • 38.40.188.138/32
  • 38.40.188.139/32
  • 38.40.188.140/32
  • 38.40.188.141/32
  • 38.40.188.142/32
  • 38.40.188.143/32
  • 38.40.188.144/32
  • 38.40.188.145/32
  • 38.40.188.146/32
  • 38.40.188.147/32
  • 38.40.188.148/32
  • 38.40.188.149/32
  • 38.40.188.150/32
  • 38.40.188.151/32
  • 38.40.188.152/32
  • 38.40.188.153/32
  • 38.40.188.154/32
  • 38.40.188.155/32
  • 38.40.188.156/32
  • 38.40.188.157/32
  • 38.40.188.158/32
  • 38.40.188.159/32
  • 38.40.188.160/32
  • 38.40.188.161/32
  • 38.40.188.162/32
  • 38.40.188.163/32
  • 38.40.188.164/32
  • 38.40.188.165/32
  • 38.40.188.166/32
  • 38.40.188.167/32
  • 38.40.188.168/32
  • 38.40.188.169/32
  • 38.40.188.170/32
  • 38.40.188.171/32
  • 38.40.188.172/32
  • 38.40.188.173/32
  • 38.40.188.174/32
  • 38.40.188.175/32
  • 38.40.188.176/32
  • 38.40.188.177/32
  • 38.40.188.178/32
  • 38.40.188.179/32
  • 38.40.188.180/32
  • 38.40.188.181/32
  • 38.40.188.182/32
  • 38.40.188.183/32
  • 38.40.188.184/32
  • 38.40.188.185/32
  • 38.40.188.186/32
  • 38.40.188.187/32
  • 38.40.188.188/32
  • 38.40.188.189/32
  • 38.40.188.190/32
  • 38.40.188.191/32
  • 38.40.188.192/32
  • 38.40.188.193/32
  • 38.40.188.194/32
  • 38.40.188.195/32
  • 38.40.188.196/32
  • 38.40.188.197/32
  • 38.40.188.198/32
  • 38.40.188.199/32
  • 38.40.188.200/32
  • 38.40.188.201/32
  • 38.40.188.202/32
  • 38.40.188.203/32
  • 38.40.188.204/32
  • 38.40.188.205/32
  • 38.40.188.206/32
  • 38.40.188.207/32
  • 38.40.188.208/32
  • 38.40.188.209/32
  • 38.40.188.210/32
  • 38.40.188.211/32
  • 38.40.188.212/32
  • 38.40.188.213/32
  • 38.40.188.214/32
  • 38.40.188.215/32
  • 38.40.188.216/32
  • 38.40.188.217/32
  • 38.40.188.218/32
  • 38.40.188.219/32
  • 38.40.188.220/32
  • 38.40.188.221/32
  • 38.40.188.222/32
  • 38.40.188.223/32
  • 38.40.188.224/32
  • 38.40.188.225/32
  • 38.40.188.226/32
  • 38.40.188.227/32
  • 38.40.188.228/32
  • 38.40.188.229/32
  • 38.40.188.230/32
  • 38.40.188.231/32
  • 38.40.188.232/32
  • 38.40.188.233/32
  • 38.40.188.234/32
  • 38.40.188.235/32
  • 38.40.188.236/32
  • 38.40.188.237/32
  • 38.40.188.238/32
  • 38.40.188.239/32
  • 38.40.188.240/32
  • 38.40.188.241/32
  • 38.40.188.242/32
  • 38.40.188.243/32
  • 38.40.188.244/32
  • 38.40.188.245/32
  • 38.40.188.246/32
  • 38.40.188.247/32
  • 38.40.188.248/32
  • 38.40.188.249/32
  • 38.40.188.250/32
  • 38.40.188.251/32
  • 38.40.188.252/32
  • 38.40.188.253/32
  • 38.40.188.254/32
  • 38.40.188.255/32

Get started with 100,000 free lookups: sign up