IPinfo - Comprehensive IP address data, IP geolocation API and database
  1. All IP Ranges
  2. 66.0.0.0/8
  3. 66.140.0.0/16
  4. 66.140.77.0/24

66.140.77.0/24 IP Range

Summary

ASNAS7018 AT&T Enterprises, LLC
BGP66.136.0.0/13
IPs with RDNS60
Hosted Domains0
Pingable IPs0
Router IPs0
66.140.77.0—0
66.140.77.166-140-77-1.firstguard.com0
66.140.77.266-140-77-2.firstguard.com0
66.140.77.3mail.firstguard.com0
66.140.77.4firstguard.com0
66.140.77.566-140-77-5.firstguard.com0
66.140.77.6mail.firstguard.com0
66.140.77.766-140-77-7.firstguard.com0
66.140.77.866-140-77-8.firstguard.com0
66.140.77.966-140-77-9.firstguard.com0
66.140.77.10firstguard.com0
66.140.77.1166-140-77-11.firstguard.com0
66.140.77.1266-140-77-12.firstguard.com0
66.140.77.1366-140-77-13.firstguard.com0
66.140.77.1466-140-77-14.firstguard.com0
66.140.77.1566-140-77-15.firstguard.com0
66.140.77.1666-140-77-16.firstguard.com0
66.140.77.1766-140-77-17.firstguard.com0
66.140.77.1866-140-77-18.firstguard.com0
66.140.77.1966-140-77-19.firstguard.com0
66.140.77.2066-140-77-20.firstguard.com0
66.140.77.2166-140-77-21.firstguard.com0
66.140.77.2266-140-77-22.firstguard.com0
66.140.77.2366-140-77-23.firstguard.com0
66.140.77.2466-140-77-24.firstguard.com0
66.140.77.2566-140-77-25.firstguard.com0
66.140.77.2666-140-77-26.firstguard.com0
66.140.77.2766-140-77-27.firstguard.com0
66.140.77.2866-140-77-28.firstguard.com0
66.140.77.2966-140-77-29.firstguard.com0
66.140.77.3066-140-77-30.firstguard.com0
66.140.77.31—0
66.140.77.32—0
66.140.77.3366-140-77-33.ded.swbell.net0
66.140.77.3466-140-77-34.ded.swbell.net0
66.140.77.3566-140-77-35.ded.swbell.net0
66.140.77.3666-140-77-36.ded.swbell.net0
66.140.77.3766-140-77-37.ded.swbell.net0
66.140.77.3866-140-77-38.ded.swbell.net0
66.140.77.3966-140-77-39.ded.swbell.net0
66.140.77.4066-140-77-40.ded.swbell.net0
66.140.77.4166-140-77-41.ded.swbell.net0
66.140.77.4266-140-77-42.ded.swbell.net0
66.140.77.4366-140-77-43.ded.swbell.net0
66.140.77.4466-140-77-44.ded.swbell.net0
66.140.77.4566-140-77-45.ded.swbell.net0
66.140.77.4666-140-77-46.ded.swbell.net0
66.140.77.4766-140-77-47.ded.swbell.net0
66.140.77.4866-140-77-48.ded.swbell.net0
66.140.77.4966-140-77-49.ded.swbell.net0
66.140.77.5066-140-77-50.ded.swbell.net0
66.140.77.5166-140-77-51.ded.swbell.net0
66.140.77.5266-140-77-52.ded.swbell.net0
66.140.77.5366-140-77-53.ded.swbell.net0
66.140.77.5466-140-77-54.ded.swbell.net0
66.140.77.5566-140-77-55.ded.swbell.net0
66.140.77.5666-140-77-56.ded.swbell.net0
66.140.77.5766-140-77-57.ded.swbell.net0
66.140.77.5866-140-77-58.ded.swbell.net0
66.140.77.5966-140-77-59.ded.swbell.net0
66.140.77.6066-140-77-60.ded.swbell.net0
66.140.77.6166-140-77-61.ded.swbell.net0
66.140.77.6266-140-77-62.ded.swbell.net0
66.140.77.63—0
66.140.77.64—0
66.140.77.65—0
66.140.77.66—0
66.140.77.67—0
66.140.77.68—0
66.140.77.69—0
66.140.77.70—0
66.140.77.71—0
66.140.77.72—0
66.140.77.73—0
66.140.77.74—0
66.140.77.75—0
66.140.77.76—0
66.140.77.77—0
66.140.77.78—0
66.140.77.79—0
66.140.77.80—0
66.140.77.81—0
66.140.77.82—0
66.140.77.83—0
66.140.77.84—0
66.140.77.85—0
66.140.77.86—0
66.140.77.87—0
66.140.77.88—0
66.140.77.89—0
66.140.77.90—0
66.140.77.91—0
66.140.77.92—0
66.140.77.93—0
66.140.77.94—0
66.140.77.95—0
66.140.77.96—0
66.140.77.97—0
66.140.77.98—0
66.140.77.99—0
66.140.77.100—0
66.140.77.101—0
66.140.77.102—0
66.140.77.103—0
66.140.77.104—0
66.140.77.105—0
66.140.77.106—0
66.140.77.107—0
66.140.77.108—0
66.140.77.109—0
66.140.77.110—0
66.140.77.111—0
66.140.77.112—0
66.140.77.113—0
66.140.77.114—0
66.140.77.115—0
66.140.77.116—0
66.140.77.117—0
66.140.77.118—0
66.140.77.119—0
66.140.77.120—0
66.140.77.121—0
66.140.77.122—0
66.140.77.123—0
66.140.77.124—0
66.140.77.125—0
66.140.77.126—0
66.140.77.127—0
66.140.77.128—0
66.140.77.129—0
66.140.77.130—0
66.140.77.131—0
66.140.77.132—0
66.140.77.133—0
66.140.77.134—0
66.140.77.135—0
66.140.77.136—0
66.140.77.137—0
66.140.77.138—0
66.140.77.139—0
66.140.77.140—0
66.140.77.141—0
66.140.77.142—0
66.140.77.143—0
66.140.77.144—0
66.140.77.145—0
66.140.77.146—0
66.140.77.147—0
66.140.77.148—0
66.140.77.149—0
66.140.77.150—0
66.140.77.151—0
66.140.77.152—0
66.140.77.153—0
66.140.77.154—0
66.140.77.155—0
66.140.77.156—0
66.140.77.157—0
66.140.77.158—0
66.140.77.159—0
66.140.77.160—0
66.140.77.161—0
66.140.77.162—0
66.140.77.163—0
66.140.77.164—0
66.140.77.165—0
66.140.77.166—0
66.140.77.167—0
66.140.77.168—0
66.140.77.169—0
66.140.77.170—0
66.140.77.171—0
66.140.77.172—0
66.140.77.173—0
66.140.77.174—0
66.140.77.175—0
66.140.77.176—0
66.140.77.177—0
66.140.77.178—0
66.140.77.179—0
66.140.77.180—0
66.140.77.181—0
66.140.77.182—0
66.140.77.183—0
66.140.77.184—0
66.140.77.185—0
66.140.77.186—0
66.140.77.187—0
66.140.77.188—0
66.140.77.189—0
66.140.77.190—0
66.140.77.191—0
66.140.77.192—0
66.140.77.193—0
66.140.77.194—0
66.140.77.195—0
66.140.77.196—0
66.140.77.197—0
66.140.77.198—0
66.140.77.199—0
66.140.77.200—0
66.140.77.201—0
66.140.77.202—0
66.140.77.203—0
66.140.77.204—0
66.140.77.205—0
66.140.77.206—0
66.140.77.207—0
66.140.77.208—0
66.140.77.209—0
66.140.77.210—0
66.140.77.211—0
66.140.77.212—0
66.140.77.213—0
66.140.77.214—0
66.140.77.215—0
66.140.77.216—0
66.140.77.217—0
66.140.77.218—0
66.140.77.219—0
66.140.77.220—0
66.140.77.221—0
66.140.77.222—0
66.140.77.223—0
66.140.77.224—0
66.140.77.225—0
66.140.77.226—0
66.140.77.227—0
66.140.77.228—0
66.140.77.229—0
66.140.77.230—0
66.140.77.231—0
66.140.77.232—0
66.140.77.233—0
66.140.77.234—0
66.140.77.235—0
66.140.77.236—0
66.140.77.237—0
66.140.77.238—0
66.140.77.239—0
66.140.77.240—0
66.140.77.241—0
66.140.77.242—0
66.140.77.243—0
66.140.77.244—0
66.140.77.245—0
66.140.77.246—0
66.140.77.247—0
66.140.77.248—0
66.140.77.249—0
66.140.77.250—0
66.140.77.251—0
66.140.77.252—0
66.140.77.253—0
66.140.77.254—0
66.140.77.255—0

Traceroute

Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this range. Learn more.
$ traceroute -a -n -q1 -f3 -m8 66.140.77.178
traceroute to 66.140.77.178 (66.140.77.178): 8 hops max, 52 byte packets
3 [AS174] 154.24.10.25 1.399 ms
4 *
5 [AS174] 154.54.167.185 6.544 ms
6 *
7 *
8 *
Measurement taken from  IPinfo ProbeNet in Jacksonville, US
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