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 38.57.186.0/24 subnet

  • 38.57.186.0/32
  • 38.57.186.1/32
  • 38.57.186.2/32
  • 38.57.186.3/32
  • 38.57.186.4/32
  • 38.57.186.5/32
  • 38.57.186.6/32
  • 38.57.186.7/32
  • 38.57.186.8/32
  • 38.57.186.9/32
  • 38.57.186.10/32
  • 38.57.186.11/32
  • 38.57.186.12/32
  • 38.57.186.13/32
  • 38.57.186.14/32
  • 38.57.186.15/32
  • 38.57.186.16/32
  • 38.57.186.17/32
  • 38.57.186.18/32
  • 38.57.186.19/32
  • 38.57.186.20/32
  • 38.57.186.21/32
  • 38.57.186.22/32
  • 38.57.186.23/32
  • 38.57.186.24/32
  • 38.57.186.25/32
  • 38.57.186.26/32
  • 38.57.186.27/32
  • 38.57.186.28/32
  • 38.57.186.29/32
  • 38.57.186.30/32
  • 38.57.186.31/32
  • 38.57.186.32/32
  • 38.57.186.33/32
  • 38.57.186.34/32
  • 38.57.186.35/32
  • 38.57.186.36/32
  • 38.57.186.37/32
  • 38.57.186.38/32
  • 38.57.186.39/32
  • 38.57.186.40/32
  • 38.57.186.41/32
  • 38.57.186.42/32
  • 38.57.186.43/32
  • 38.57.186.44/32
  • 38.57.186.45/32
  • 38.57.186.46/32
  • 38.57.186.47/32
  • 38.57.186.48/32
  • 38.57.186.49/32
  • 38.57.186.50/32
  • 38.57.186.51/32
  • 38.57.186.52/32
  • 38.57.186.53/32
  • 38.57.186.54/32
  • 38.57.186.55/32
  • 38.57.186.56/32
  • 38.57.186.57/32
  • 38.57.186.58/32
  • 38.57.186.59/32
  • 38.57.186.60/32
  • 38.57.186.61/32
  • 38.57.186.62/32
  • 38.57.186.63/32
  • 38.57.186.64/32
  • 38.57.186.65/32
  • 38.57.186.66/32
  • 38.57.186.67/32
  • 38.57.186.68/32
  • 38.57.186.69/32
  • 38.57.186.70/32
  • 38.57.186.71/32
  • 38.57.186.72/32
  • 38.57.186.73/32
  • 38.57.186.74/32
  • 38.57.186.75/32
  • 38.57.186.76/32
  • 38.57.186.77/32
  • 38.57.186.78/32
  • 38.57.186.79/32
  • 38.57.186.80/32
  • 38.57.186.81/32
  • 38.57.186.82/32
  • 38.57.186.83/32
  • 38.57.186.84/32
  • 38.57.186.85/32
  • 38.57.186.86/32
  • 38.57.186.87/32
  • 38.57.186.88/32
  • 38.57.186.89/32
  • 38.57.186.90/32
  • 38.57.186.91/32
  • 38.57.186.92/32
  • 38.57.186.93/32
  • 38.57.186.94/32
  • 38.57.186.95/32
  • 38.57.186.96/32
  • 38.57.186.97/32
  • 38.57.186.98/32
  • 38.57.186.99/32
  • 38.57.186.100/32
  • 38.57.186.101/32
  • 38.57.186.102/32
  • 38.57.186.103/32
  • 38.57.186.104/32
  • 38.57.186.105/32
  • 38.57.186.106/32
  • 38.57.186.107/32
  • 38.57.186.108/32
  • 38.57.186.109/32
  • 38.57.186.110/32
  • 38.57.186.111/32
  • 38.57.186.112/32
  • 38.57.186.113/32
  • 38.57.186.114/32
  • 38.57.186.115/32
  • 38.57.186.116/32
  • 38.57.186.117/32
  • 38.57.186.118/32
  • 38.57.186.119/32
  • 38.57.186.120/32
  • 38.57.186.121/32
  • 38.57.186.122/32
  • 38.57.186.123/32
  • 38.57.186.124/32
  • 38.57.186.125/32
  • 38.57.186.126/32
  • 38.57.186.127/32
  • 38.57.186.128/32
  • 38.57.186.129/32
  • 38.57.186.130/32
  • 38.57.186.131/32
  • 38.57.186.132/32
  • 38.57.186.133/32
  • 38.57.186.134/32
  • 38.57.186.135/32
  • 38.57.186.136/32
  • 38.57.186.137/32
  • 38.57.186.138/32
  • 38.57.186.139/32
  • 38.57.186.140/32
  • 38.57.186.141/32
  • 38.57.186.142/32
  • 38.57.186.143/32
  • 38.57.186.144/32
  • 38.57.186.145/32
  • 38.57.186.146/32
  • 38.57.186.147/32
  • 38.57.186.148/32
  • 38.57.186.149/32
  • 38.57.186.150/32
  • 38.57.186.151/32
  • 38.57.186.152/32
  • 38.57.186.153/32
  • 38.57.186.154/32
  • 38.57.186.155/32
  • 38.57.186.156/32
  • 38.57.186.157/32
  • 38.57.186.158/32
  • 38.57.186.159/32
  • 38.57.186.160/32
  • 38.57.186.161/32
  • 38.57.186.162/32
  • 38.57.186.163/32
  • 38.57.186.164/32
  • 38.57.186.165/32
  • 38.57.186.166/32
  • 38.57.186.167/32
  • 38.57.186.168/32
  • 38.57.186.169/32
  • 38.57.186.170/32
  • 38.57.186.171/32
  • 38.57.186.172/32
  • 38.57.186.173/32
  • 38.57.186.174/32
  • 38.57.186.175/32
  • 38.57.186.176/32
  • 38.57.186.177/32
  • 38.57.186.178/32
  • 38.57.186.179/32
  • 38.57.186.180/32
  • 38.57.186.181/32
  • 38.57.186.182/32
  • 38.57.186.183/32
  • 38.57.186.184/32
  • 38.57.186.185/32
  • 38.57.186.186/32
  • 38.57.186.187/32
  • 38.57.186.188/32
  • 38.57.186.189/32
  • 38.57.186.190/32
  • 38.57.186.191/32
  • 38.57.186.192/32
  • 38.57.186.193/32
  • 38.57.186.194/32
  • 38.57.186.195/32
  • 38.57.186.196/32
  • 38.57.186.197/32
  • 38.57.186.198/32
  • 38.57.186.199/32
  • 38.57.186.200/32
  • 38.57.186.201/32
  • 38.57.186.202/32
  • 38.57.186.203/32
  • 38.57.186.204/32
  • 38.57.186.205/32
  • 38.57.186.206/32
  • 38.57.186.207/32
  • 38.57.186.208/32
  • 38.57.186.209/32
  • 38.57.186.210/32
  • 38.57.186.211/32
  • 38.57.186.212/32
  • 38.57.186.213/32
  • 38.57.186.214/32
  • 38.57.186.215/32
  • 38.57.186.216/32
  • 38.57.186.217/32
  • 38.57.186.218/32
  • 38.57.186.219/32
  • 38.57.186.220/32
  • 38.57.186.221/32
  • 38.57.186.222/32
  • 38.57.186.223/32
  • 38.57.186.224/32
  • 38.57.186.225/32
  • 38.57.186.226/32
  • 38.57.186.227/32
  • 38.57.186.228/32
  • 38.57.186.229/32
  • 38.57.186.230/32
  • 38.57.186.231/32
  • 38.57.186.232/32
  • 38.57.186.233/32
  • 38.57.186.234/32
  • 38.57.186.235/32
  • 38.57.186.236/32
  • 38.57.186.237/32
  • 38.57.186.238/32
  • 38.57.186.239/32
  • 38.57.186.240/32
  • 38.57.186.241/32
  • 38.57.186.242/32
  • 38.57.186.243/32
  • 38.57.186.244/32
  • 38.57.186.245/32
  • 38.57.186.246/32
  • 38.57.186.247/32
  • 38.57.186.248/32
  • 38.57.186.249/32
  • 38.57.186.250/32
  • 38.57.186.251/32
  • 38.57.186.252/32
  • 38.57.186.253/32
  • 38.57.186.254/32
  • 38.57.186.255/32

Get started with 100,000 free lookups: sign up