IP subnet details

38.40.181.0/24

AS174  — Cogent Communications

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 38.40.181.0/24 subnet

  • 38.40.181.0/32
  • 38.40.181.1/32
  • 38.40.181.2/32
  • 38.40.181.3/32
  • 38.40.181.4/32
  • 38.40.181.5/32
  • 38.40.181.6/32
  • 38.40.181.7/32
  • 38.40.181.8/32
  • 38.40.181.9/32
  • 38.40.181.10/32
  • 38.40.181.11/32
  • 38.40.181.12/32
  • 38.40.181.13/32
  • 38.40.181.14/32
  • 38.40.181.15/32
  • 38.40.181.16/32
  • 38.40.181.17/32
  • 38.40.181.18/32
  • 38.40.181.19/32
  • 38.40.181.20/32
  • 38.40.181.21/32
  • 38.40.181.22/32
  • 38.40.181.23/32
  • 38.40.181.24/32
  • 38.40.181.25/32
  • 38.40.181.26/32
  • 38.40.181.27/32
  • 38.40.181.28/32
  • 38.40.181.29/32
  • 38.40.181.30/32
  • 38.40.181.31/32
  • 38.40.181.32/32
  • 38.40.181.33/32
  • 38.40.181.34/32
  • 38.40.181.35/32
  • 38.40.181.36/32
  • 38.40.181.37/32
  • 38.40.181.38/32
  • 38.40.181.39/32
  • 38.40.181.40/32
  • 38.40.181.41/32
  • 38.40.181.42/32
  • 38.40.181.43/32
  • 38.40.181.44/32
  • 38.40.181.45/32
  • 38.40.181.46/32
  • 38.40.181.47/32
  • 38.40.181.48/32
  • 38.40.181.49/32
  • 38.40.181.50/32
  • 38.40.181.51/32
  • 38.40.181.52/32
  • 38.40.181.53/32
  • 38.40.181.54/32
  • 38.40.181.55/32
  • 38.40.181.56/32
  • 38.40.181.57/32
  • 38.40.181.58/32
  • 38.40.181.59/32
  • 38.40.181.60/32
  • 38.40.181.61/32
  • 38.40.181.62/32
  • 38.40.181.63/32
  • 38.40.181.64/32
  • 38.40.181.65/32
  • 38.40.181.66/32
  • 38.40.181.67/32
  • 38.40.181.68/32
  • 38.40.181.69/32
  • 38.40.181.70/32
  • 38.40.181.71/32
  • 38.40.181.72/32
  • 38.40.181.73/32
  • 38.40.181.74/32
  • 38.40.181.75/32
  • 38.40.181.76/32
  • 38.40.181.77/32
  • 38.40.181.78/32
  • 38.40.181.79/32
  • 38.40.181.80/32
  • 38.40.181.81/32
  • 38.40.181.82/32
  • 38.40.181.83/32
  • 38.40.181.84/32
  • 38.40.181.85/32
  • 38.40.181.86/32
  • 38.40.181.87/32
  • 38.40.181.88/32
  • 38.40.181.89/32
  • 38.40.181.90/32
  • 38.40.181.91/32
  • 38.40.181.92/32
  • 38.40.181.93/32
  • 38.40.181.94/32
  • 38.40.181.95/32
  • 38.40.181.96/32
  • 38.40.181.97/32
  • 38.40.181.98/32
  • 38.40.181.99/32
  • 38.40.181.100/32
  • 38.40.181.101/32
  • 38.40.181.102/32
  • 38.40.181.103/32
  • 38.40.181.104/32
  • 38.40.181.105/32
  • 38.40.181.106/32
  • 38.40.181.107/32
  • 38.40.181.108/32
  • 38.40.181.109/32
  • 38.40.181.110/32
  • 38.40.181.111/32
  • 38.40.181.112/32
  • 38.40.181.113/32
  • 38.40.181.114/32
  • 38.40.181.115/32
  • 38.40.181.116/32
  • 38.40.181.117/32
  • 38.40.181.118/32
  • 38.40.181.119/32
  • 38.40.181.120/32
  • 38.40.181.121/32
  • 38.40.181.122/32
  • 38.40.181.123/32
  • 38.40.181.124/32
  • 38.40.181.125/32
  • 38.40.181.126/32
  • 38.40.181.127/32
  • 38.40.181.128/32
  • 38.40.181.129/32
  • 38.40.181.130/32
  • 38.40.181.131/32
  • 38.40.181.132/32
  • 38.40.181.133/32
  • 38.40.181.134/32
  • 38.40.181.135/32
  • 38.40.181.136/32
  • 38.40.181.137/32
  • 38.40.181.138/32
  • 38.40.181.139/32
  • 38.40.181.140/32
  • 38.40.181.141/32
  • 38.40.181.142/32
  • 38.40.181.143/32
  • 38.40.181.144/32
  • 38.40.181.145/32
  • 38.40.181.146/32
  • 38.40.181.147/32
  • 38.40.181.148/32
  • 38.40.181.149/32
  • 38.40.181.150/32
  • 38.40.181.151/32
  • 38.40.181.152/32
  • 38.40.181.153/32
  • 38.40.181.154/32
  • 38.40.181.155/32
  • 38.40.181.156/32
  • 38.40.181.157/32
  • 38.40.181.158/32
  • 38.40.181.159/32
  • 38.40.181.160/32
  • 38.40.181.161/32
  • 38.40.181.162/32
  • 38.40.181.163/32
  • 38.40.181.164/32
  • 38.40.181.165/32
  • 38.40.181.166/32
  • 38.40.181.167/32
  • 38.40.181.168/32
  • 38.40.181.169/32
  • 38.40.181.170/32
  • 38.40.181.171/32
  • 38.40.181.172/32
  • 38.40.181.173/32
  • 38.40.181.174/32
  • 38.40.181.175/32
  • 38.40.181.176/32
  • 38.40.181.177/32
  • 38.40.181.178/32
  • 38.40.181.179/32
  • 38.40.181.180/32
  • 38.40.181.181/32
  • 38.40.181.182/32
  • 38.40.181.183/32
  • 38.40.181.184/32
  • 38.40.181.185/32
  • 38.40.181.186/32
  • 38.40.181.187/32
  • 38.40.181.188/32
  • 38.40.181.189/32
  • 38.40.181.190/32
  • 38.40.181.191/32
  • 38.40.181.192/32
  • 38.40.181.193/32
  • 38.40.181.194/32
  • 38.40.181.195/32
  • 38.40.181.196/32
  • 38.40.181.197/32
  • 38.40.181.198/32
  • 38.40.181.199/32
  • 38.40.181.200/32
  • 38.40.181.201/32
  • 38.40.181.202/32
  • 38.40.181.203/32
  • 38.40.181.204/32
  • 38.40.181.205/32
  • 38.40.181.206/32
  • 38.40.181.207/32
  • 38.40.181.208/32
  • 38.40.181.209/32
  • 38.40.181.210/32
  • 38.40.181.211/32
  • 38.40.181.212/32
  • 38.40.181.213/32
  • 38.40.181.214/32
  • 38.40.181.215/32
  • 38.40.181.216/32
  • 38.40.181.217/32
  • 38.40.181.218/32
  • 38.40.181.219/32
  • 38.40.181.220/32
  • 38.40.181.221/32
  • 38.40.181.222/32
  • 38.40.181.223/32
  • 38.40.181.224/32
  • 38.40.181.225/32
  • 38.40.181.226/32
  • 38.40.181.227/32
  • 38.40.181.228/32
  • 38.40.181.229/32
  • 38.40.181.230/32
  • 38.40.181.231/32
  • 38.40.181.232/32
  • 38.40.181.233/32
  • 38.40.181.234/32
  • 38.40.181.235/32
  • 38.40.181.236/32
  • 38.40.181.237/32
  • 38.40.181.238/32
  • 38.40.181.239/32
  • 38.40.181.240/32
  • 38.40.181.241/32
  • 38.40.181.242/32
  • 38.40.181.243/32
  • 38.40.181.244/32
  • 38.40.181.245/32
  • 38.40.181.246/32
  • 38.40.181.247/32
  • 38.40.181.248/32
  • 38.40.181.249/32
  • 38.40.181.250/32
  • 38.40.181.251/32
  • 38.40.181.252/32
  • 38.40.181.253/32
  • 38.40.181.254/32
  • 38.40.181.255/32

Get started with 100,000 free lookups: sign up