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 38.163.172.0/24 subnet

  • 38.163.172.0/32
  • 38.163.172.1/32
  • 38.163.172.2/32
  • 38.163.172.3/32
  • 38.163.172.4/32
  • 38.163.172.5/32
  • 38.163.172.6/32
  • 38.163.172.7/32
  • 38.163.172.8/32
  • 38.163.172.9/32
  • 38.163.172.10/32
  • 38.163.172.11/32
  • 38.163.172.12/32
  • 38.163.172.13/32
  • 38.163.172.14/32
  • 38.163.172.15/32
  • 38.163.172.16/32
  • 38.163.172.17/32
  • 38.163.172.18/32
  • 38.163.172.19/32
  • 38.163.172.20/32
  • 38.163.172.21/32
  • 38.163.172.22/32
  • 38.163.172.23/32
  • 38.163.172.24/32
  • 38.163.172.25/32
  • 38.163.172.26/32
  • 38.163.172.27/32
  • 38.163.172.28/32
  • 38.163.172.29/32
  • 38.163.172.30/32
  • 38.163.172.31/32
  • 38.163.172.32/32
  • 38.163.172.33/32
  • 38.163.172.34/32
  • 38.163.172.35/32
  • 38.163.172.36/32
  • 38.163.172.37/32
  • 38.163.172.38/32
  • 38.163.172.39/32
  • 38.163.172.40/32
  • 38.163.172.41/32
  • 38.163.172.42/32
  • 38.163.172.43/32
  • 38.163.172.44/32
  • 38.163.172.45/32
  • 38.163.172.46/32
  • 38.163.172.47/32
  • 38.163.172.48/32
  • 38.163.172.49/32
  • 38.163.172.50/32
  • 38.163.172.51/32
  • 38.163.172.52/32
  • 38.163.172.53/32
  • 38.163.172.54/32
  • 38.163.172.55/32
  • 38.163.172.56/32
  • 38.163.172.57/32
  • 38.163.172.58/32
  • 38.163.172.59/32
  • 38.163.172.60/32
  • 38.163.172.61/32
  • 38.163.172.62/32
  • 38.163.172.63/32
  • 38.163.172.64/32
  • 38.163.172.65/32
  • 38.163.172.66/32
  • 38.163.172.67/32
  • 38.163.172.68/32
  • 38.163.172.69/32
  • 38.163.172.70/32
  • 38.163.172.71/32
  • 38.163.172.72/32
  • 38.163.172.73/32
  • 38.163.172.74/32
  • 38.163.172.75/32
  • 38.163.172.76/32
  • 38.163.172.77/32
  • 38.163.172.78/32
  • 38.163.172.79/32
  • 38.163.172.80/32
  • 38.163.172.81/32
  • 38.163.172.82/32
  • 38.163.172.83/32
  • 38.163.172.84/32
  • 38.163.172.85/32
  • 38.163.172.86/32
  • 38.163.172.87/32
  • 38.163.172.88/32
  • 38.163.172.89/32
  • 38.163.172.90/32
  • 38.163.172.91/32
  • 38.163.172.92/32
  • 38.163.172.93/32
  • 38.163.172.94/32
  • 38.163.172.95/32
  • 38.163.172.96/32
  • 38.163.172.97/32
  • 38.163.172.98/32
  • 38.163.172.99/32
  • 38.163.172.100/32
  • 38.163.172.101/32
  • 38.163.172.102/32
  • 38.163.172.103/32
  • 38.163.172.104/32
  • 38.163.172.105/32
  • 38.163.172.106/32
  • 38.163.172.107/32
  • 38.163.172.108/32
  • 38.163.172.109/32
  • 38.163.172.110/32
  • 38.163.172.111/32
  • 38.163.172.112/32
  • 38.163.172.113/32
  • 38.163.172.114/32
  • 38.163.172.115/32
  • 38.163.172.116/32
  • 38.163.172.117/32
  • 38.163.172.118/32
  • 38.163.172.119/32
  • 38.163.172.120/32
  • 38.163.172.121/32
  • 38.163.172.122/32
  • 38.163.172.123/32
  • 38.163.172.124/32
  • 38.163.172.125/32
  • 38.163.172.126/32
  • 38.163.172.127/32
  • 38.163.172.128/32
  • 38.163.172.129/32
  • 38.163.172.130/32
  • 38.163.172.131/32
  • 38.163.172.132/32
  • 38.163.172.133/32
  • 38.163.172.134/32
  • 38.163.172.135/32
  • 38.163.172.136/32
  • 38.163.172.137/32
  • 38.163.172.138/32
  • 38.163.172.139/32
  • 38.163.172.140/32
  • 38.163.172.141/32
  • 38.163.172.142/32
  • 38.163.172.143/32
  • 38.163.172.144/32
  • 38.163.172.145/32
  • 38.163.172.146/32
  • 38.163.172.147/32
  • 38.163.172.148/32
  • 38.163.172.149/32
  • 38.163.172.150/32
  • 38.163.172.151/32
  • 38.163.172.152/32
  • 38.163.172.153/32
  • 38.163.172.154/32
  • 38.163.172.155/32
  • 38.163.172.156/32
  • 38.163.172.157/32
  • 38.163.172.158/32
  • 38.163.172.159/32
  • 38.163.172.160/32
  • 38.163.172.161/32
  • 38.163.172.162/32
  • 38.163.172.163/32
  • 38.163.172.164/32
  • 38.163.172.165/32
  • 38.163.172.166/32
  • 38.163.172.167/32
  • 38.163.172.168/32
  • 38.163.172.169/32
  • 38.163.172.170/32
  • 38.163.172.171/32
  • 38.163.172.172/32
  • 38.163.172.173/32
  • 38.163.172.174/32
  • 38.163.172.175/32
  • 38.163.172.176/32
  • 38.163.172.177/32
  • 38.163.172.178/32
  • 38.163.172.179/32
  • 38.163.172.180/32
  • 38.163.172.181/32
  • 38.163.172.182/32
  • 38.163.172.183/32
  • 38.163.172.184/32
  • 38.163.172.185/32
  • 38.163.172.186/32
  • 38.163.172.187/32
  • 38.163.172.188/32
  • 38.163.172.189/32
  • 38.163.172.190/32
  • 38.163.172.191/32
  • 38.163.172.192/32
  • 38.163.172.193/32
  • 38.163.172.194/32
  • 38.163.172.195/32
  • 38.163.172.196/32
  • 38.163.172.197/32
  • 38.163.172.198/32
  • 38.163.172.199/32
  • 38.163.172.200/32
  • 38.163.172.201/32
  • 38.163.172.202/32
  • 38.163.172.203/32
  • 38.163.172.204/32
  • 38.163.172.205/32
  • 38.163.172.206/32
  • 38.163.172.207/32
  • 38.163.172.208/32
  • 38.163.172.209/32
  • 38.163.172.210/32
  • 38.163.172.211/32
  • 38.163.172.212/32
  • 38.163.172.213/32
  • 38.163.172.214/32
  • 38.163.172.215/32
  • 38.163.172.216/32
  • 38.163.172.217/32
  • 38.163.172.218/32
  • 38.163.172.219/32
  • 38.163.172.220/32
  • 38.163.172.221/32
  • 38.163.172.222/32
  • 38.163.172.223/32
  • 38.163.172.224/32
  • 38.163.172.225/32
  • 38.163.172.226/32
  • 38.163.172.227/32
  • 38.163.172.228/32
  • 38.163.172.229/32
  • 38.163.172.230/32
  • 38.163.172.231/32
  • 38.163.172.232/32
  • 38.163.172.233/32
  • 38.163.172.234/32
  • 38.163.172.235/32
  • 38.163.172.236/32
  • 38.163.172.237/32
  • 38.163.172.238/32
  • 38.163.172.239/32
  • 38.163.172.240/32
  • 38.163.172.241/32
  • 38.163.172.242/32
  • 38.163.172.243/32
  • 38.163.172.244/32
  • 38.163.172.245/32
  • 38.163.172.246/32
  • 38.163.172.247/32
  • 38.163.172.248/32
  • 38.163.172.249/32
  • 38.163.172.250/32
  • 38.163.172.251/32
  • 38.163.172.252/32
  • 38.163.172.253/32
  • 38.163.172.254/32
  • 38.163.172.255/32

Get started with 100,000 free lookups: sign up