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 38.65.103.0/24 subnet

  • 38.65.103.0/32
  • 38.65.103.1/32
  • 38.65.103.2/32
  • 38.65.103.3/32
  • 38.65.103.4/32
  • 38.65.103.5/32
  • 38.65.103.6/32
  • 38.65.103.7/32
  • 38.65.103.8/32
  • 38.65.103.9/32
  • 38.65.103.10/32
  • 38.65.103.11/32
  • 38.65.103.12/32
  • 38.65.103.13/32
  • 38.65.103.14/32
  • 38.65.103.15/32
  • 38.65.103.16/32
  • 38.65.103.17/32
  • 38.65.103.18/32
  • 38.65.103.19/32
  • 38.65.103.20/32
  • 38.65.103.21/32
  • 38.65.103.22/32
  • 38.65.103.23/32
  • 38.65.103.24/32
  • 38.65.103.25/32
  • 38.65.103.26/32
  • 38.65.103.27/32
  • 38.65.103.28/32
  • 38.65.103.29/32
  • 38.65.103.30/32
  • 38.65.103.31/32
  • 38.65.103.32/32
  • 38.65.103.33/32
  • 38.65.103.34/32
  • 38.65.103.35/32
  • 38.65.103.36/32
  • 38.65.103.37/32
  • 38.65.103.38/32
  • 38.65.103.39/32
  • 38.65.103.40/32
  • 38.65.103.41/32
  • 38.65.103.42/32
  • 38.65.103.43/32
  • 38.65.103.44/32
  • 38.65.103.45/32
  • 38.65.103.46/32
  • 38.65.103.47/32
  • 38.65.103.48/32
  • 38.65.103.49/32
  • 38.65.103.50/32
  • 38.65.103.51/32
  • 38.65.103.52/32
  • 38.65.103.53/32
  • 38.65.103.54/32
  • 38.65.103.55/32
  • 38.65.103.56/32
  • 38.65.103.57/32
  • 38.65.103.58/32
  • 38.65.103.59/32
  • 38.65.103.60/32
  • 38.65.103.61/32
  • 38.65.103.62/32
  • 38.65.103.63/32
  • 38.65.103.64/32
  • 38.65.103.65/32
  • 38.65.103.66/32
  • 38.65.103.67/32
  • 38.65.103.68/32
  • 38.65.103.69/32
  • 38.65.103.70/32
  • 38.65.103.71/32
  • 38.65.103.72/32
  • 38.65.103.73/32
  • 38.65.103.74/32
  • 38.65.103.75/32
  • 38.65.103.76/32
  • 38.65.103.77/32
  • 38.65.103.78/32
  • 38.65.103.79/32
  • 38.65.103.80/32
  • 38.65.103.81/32
  • 38.65.103.82/32
  • 38.65.103.83/32
  • 38.65.103.84/32
  • 38.65.103.85/32
  • 38.65.103.86/32
  • 38.65.103.87/32
  • 38.65.103.88/32
  • 38.65.103.89/32
  • 38.65.103.90/32
  • 38.65.103.91/32
  • 38.65.103.92/32
  • 38.65.103.93/32
  • 38.65.103.94/32
  • 38.65.103.95/32
  • 38.65.103.96/32
  • 38.65.103.97/32
  • 38.65.103.98/32
  • 38.65.103.99/32
  • 38.65.103.100/32
  • 38.65.103.101/32
  • 38.65.103.102/32
  • 38.65.103.103/32
  • 38.65.103.104/32
  • 38.65.103.105/32
  • 38.65.103.106/32
  • 38.65.103.107/32
  • 38.65.103.108/32
  • 38.65.103.109/32
  • 38.65.103.110/32
  • 38.65.103.111/32
  • 38.65.103.112/32
  • 38.65.103.113/32
  • 38.65.103.114/32
  • 38.65.103.115/32
  • 38.65.103.116/32
  • 38.65.103.117/32
  • 38.65.103.118/32
  • 38.65.103.119/32
  • 38.65.103.120/32
  • 38.65.103.121/32
  • 38.65.103.122/32
  • 38.65.103.123/32
  • 38.65.103.124/32
  • 38.65.103.125/32
  • 38.65.103.126/32
  • 38.65.103.127/32
  • 38.65.103.128/32
  • 38.65.103.129/32
  • 38.65.103.130/32
  • 38.65.103.131/32
  • 38.65.103.132/32
  • 38.65.103.133/32
  • 38.65.103.134/32
  • 38.65.103.135/32
  • 38.65.103.136/32
  • 38.65.103.137/32
  • 38.65.103.138/32
  • 38.65.103.139/32
  • 38.65.103.140/32
  • 38.65.103.141/32
  • 38.65.103.142/32
  • 38.65.103.143/32
  • 38.65.103.144/32
  • 38.65.103.145/32
  • 38.65.103.146/32
  • 38.65.103.147/32
  • 38.65.103.148/32
  • 38.65.103.149/32
  • 38.65.103.150/32
  • 38.65.103.151/32
  • 38.65.103.152/32
  • 38.65.103.153/32
  • 38.65.103.154/32
  • 38.65.103.155/32
  • 38.65.103.156/32
  • 38.65.103.157/32
  • 38.65.103.158/32
  • 38.65.103.159/32
  • 38.65.103.160/32
  • 38.65.103.161/32
  • 38.65.103.162/32
  • 38.65.103.163/32
  • 38.65.103.164/32
  • 38.65.103.165/32
  • 38.65.103.166/32
  • 38.65.103.167/32
  • 38.65.103.168/32
  • 38.65.103.169/32
  • 38.65.103.170/32
  • 38.65.103.171/32
  • 38.65.103.172/32
  • 38.65.103.173/32
  • 38.65.103.174/32
  • 38.65.103.175/32
  • 38.65.103.176/32
  • 38.65.103.177/32
  • 38.65.103.178/32
  • 38.65.103.179/32
  • 38.65.103.180/32
  • 38.65.103.181/32
  • 38.65.103.182/32
  • 38.65.103.183/32
  • 38.65.103.184/32
  • 38.65.103.185/32
  • 38.65.103.186/32
  • 38.65.103.187/32
  • 38.65.103.188/32
  • 38.65.103.189/32
  • 38.65.103.190/32
  • 38.65.103.191/32
  • 38.65.103.192/32
  • 38.65.103.193/32
  • 38.65.103.194/32
  • 38.65.103.195/32
  • 38.65.103.196/32
  • 38.65.103.197/32
  • 38.65.103.198/32
  • 38.65.103.199/32
  • 38.65.103.200/32
  • 38.65.103.201/32
  • 38.65.103.202/32
  • 38.65.103.203/32
  • 38.65.103.204/32
  • 38.65.103.205/32
  • 38.65.103.206/32
  • 38.65.103.207/32
  • 38.65.103.208/32
  • 38.65.103.209/32
  • 38.65.103.210/32
  • 38.65.103.211/32
  • 38.65.103.212/32
  • 38.65.103.213/32
  • 38.65.103.214/32
  • 38.65.103.215/32
  • 38.65.103.216/32
  • 38.65.103.217/32
  • 38.65.103.218/32
  • 38.65.103.219/32
  • 38.65.103.220/32
  • 38.65.103.221/32
  • 38.65.103.222/32
  • 38.65.103.223/32
  • 38.65.103.224/32
  • 38.65.103.225/32
  • 38.65.103.226/32
  • 38.65.103.227/32
  • 38.65.103.228/32
  • 38.65.103.229/32
  • 38.65.103.230/32
  • 38.65.103.231/32
  • 38.65.103.232/32
  • 38.65.103.233/32
  • 38.65.103.234/32
  • 38.65.103.235/32
  • 38.65.103.236/32
  • 38.65.103.237/32
  • 38.65.103.238/32
  • 38.65.103.239/32
  • 38.65.103.240/32
  • 38.65.103.241/32
  • 38.65.103.242/32
  • 38.65.103.243/32
  • 38.65.103.244/32
  • 38.65.103.245/32
  • 38.65.103.246/32
  • 38.65.103.247/32
  • 38.65.103.248/32
  • 38.65.103.249/32
  • 38.65.103.250/32
  • 38.65.103.251/32
  • 38.65.103.252/32
  • 38.65.103.253/32
  • 38.65.103.254/32
  • 38.65.103.255/32

Get started with 100,000 free lookups: sign up