IPinfo - Comprehensive IP address data, IP geolocation API and database
  1. All IP Ranges
  2. 66.0.0.0/8
  3. 66.21.0.0/16
  4. 66.21.200.0/24

66.21.200.0/24 IP Range

Summary

ASNAS6389 AT&T Enterprises, LLC
BGP66.20.0.0/15
IPs with RDNS254
Hosted Domains0
Pingable IPs0
Router IPs0
66.21.200.0—0
66.21.200.1adsl-66-21-200-1.mem.bellsouth.net0
66.21.200.2adsl-66-21-200-2.mem.bellsouth.net0
66.21.200.3adsl-66-21-200-3.mem.bellsouth.net0
66.21.200.4adsl-66-21-200-4.mem.bellsouth.net0
66.21.200.5adsl-66-21-200-5.mem.bellsouth.net0
66.21.200.6adsl-66-21-200-6.mem.bellsouth.net0
66.21.200.7adsl-66-21-200-7.mem.bellsouth.net0
66.21.200.8adsl-66-21-200-8.mem.bellsouth.net0
66.21.200.9adsl-66-21-200-9.mem.bellsouth.net0
66.21.200.10adsl-66-21-200-10.mem.bellsouth.net0
66.21.200.11adsl-66-21-200-11.mem.bellsouth.net0
66.21.200.12adsl-66-21-200-12.mem.bellsouth.net0
66.21.200.13adsl-66-21-200-13.mem.bellsouth.net0
66.21.200.14adsl-66-21-200-14.mem.bellsouth.net0
66.21.200.15adsl-66-21-200-15.mem.bellsouth.net0
66.21.200.16adsl-66-21-200-16.mem.bellsouth.net0
66.21.200.17adsl-66-21-200-17.mem.bellsouth.net0
66.21.200.18adsl-66-21-200-18.mem.bellsouth.net0
66.21.200.19adsl-66-21-200-19.mem.bellsouth.net0
66.21.200.20adsl-66-21-200-20.mem.bellsouth.net0
66.21.200.21adsl-66-21-200-21.mem.bellsouth.net0
66.21.200.22adsl-66-21-200-22.mem.bellsouth.net0
66.21.200.23adsl-66-21-200-23.mem.bellsouth.net0
66.21.200.24adsl-66-21-200-24.mem.bellsouth.net0
66.21.200.25adsl-66-21-200-25.mem.bellsouth.net0
66.21.200.26adsl-66-21-200-26.mem.bellsouth.net0
66.21.200.27adsl-66-21-200-27.mem.bellsouth.net0
66.21.200.28adsl-66-21-200-28.mem.bellsouth.net0
66.21.200.29adsl-66-21-200-29.mem.bellsouth.net0
66.21.200.30adsl-66-21-200-30.mem.bellsouth.net0
66.21.200.31adsl-66-21-200-31.mem.bellsouth.net0
66.21.200.32adsl-66-21-200-32.mem.bellsouth.net0
66.21.200.33adsl-66-21-200-33.mem.bellsouth.net0
66.21.200.34adsl-66-21-200-34.mem.bellsouth.net0
66.21.200.35adsl-66-21-200-35.mem.bellsouth.net0
66.21.200.36adsl-66-21-200-36.mem.bellsouth.net0
66.21.200.37adsl-66-21-200-37.mem.bellsouth.net0
66.21.200.38adsl-66-21-200-38.mem.bellsouth.net0
66.21.200.39adsl-66-21-200-39.mem.bellsouth.net0
66.21.200.40adsl-66-21-200-40.mem.bellsouth.net0
66.21.200.41adsl-66-21-200-41.mem.bellsouth.net0
66.21.200.42adsl-66-21-200-42.mem.bellsouth.net0
66.21.200.43adsl-66-21-200-43.mem.bellsouth.net0
66.21.200.44adsl-66-21-200-44.mem.bellsouth.net0
66.21.200.45adsl-66-21-200-45.mem.bellsouth.net0
66.21.200.46adsl-66-21-200-46.mem.bellsouth.net0
66.21.200.47adsl-66-21-200-47.mem.bellsouth.net0
66.21.200.48adsl-66-21-200-48.mem.bellsouth.net0
66.21.200.49adsl-66-21-200-49.mem.bellsouth.net0
66.21.200.50adsl-66-21-200-50.mem.bellsouth.net0
66.21.200.51adsl-66-21-200-51.mem.bellsouth.net0
66.21.200.52adsl-66-21-200-52.mem.bellsouth.net0
66.21.200.53adsl-66-21-200-53.mem.bellsouth.net0
66.21.200.54adsl-66-21-200-54.mem.bellsouth.net0
66.21.200.55adsl-66-21-200-55.mem.bellsouth.net0
66.21.200.56adsl-66-21-200-56.mem.bellsouth.net0
66.21.200.57adsl-66-21-200-57.mem.bellsouth.net0
66.21.200.58adsl-66-21-200-58.mem.bellsouth.net0
66.21.200.59adsl-66-21-200-59.mem.bellsouth.net0
66.21.200.60adsl-66-21-200-60.mem.bellsouth.net0
66.21.200.61adsl-66-21-200-61.mem.bellsouth.net0
66.21.200.62adsl-66-21-200-62.mem.bellsouth.net0
66.21.200.63adsl-66-21-200-63.mem.bellsouth.net0
66.21.200.64adsl-66-21-200-64.mem.bellsouth.net0
66.21.200.65adsl-66-21-200-65.mem.bellsouth.net0
66.21.200.66adsl-66-21-200-66.mem.bellsouth.net0
66.21.200.67adsl-66-21-200-67.mem.bellsouth.net0
66.21.200.68adsl-66-21-200-68.mem.bellsouth.net0
66.21.200.69adsl-66-21-200-69.mem.bellsouth.net0
66.21.200.70adsl-66-21-200-70.mem.bellsouth.net0
66.21.200.71adsl-66-21-200-71.mem.bellsouth.net0
66.21.200.72adsl-66-21-200-72.mem.bellsouth.net0
66.21.200.73adsl-66-21-200-73.mem.bellsouth.net0
66.21.200.74adsl-66-21-200-74.mem.bellsouth.net0
66.21.200.75adsl-66-21-200-75.mem.bellsouth.net0
66.21.200.76adsl-66-21-200-76.mem.bellsouth.net0
66.21.200.77adsl-66-21-200-77.mem.bellsouth.net0
66.21.200.78adsl-66-21-200-78.mem.bellsouth.net0
66.21.200.79adsl-66-21-200-79.mem.bellsouth.net0
66.21.200.80adsl-66-21-200-80.mem.bellsouth.net0
66.21.200.81adsl-66-21-200-81.mem.bellsouth.net0
66.21.200.82adsl-66-21-200-82.mem.bellsouth.net0
66.21.200.83adsl-66-21-200-83.mem.bellsouth.net0
66.21.200.84adsl-66-21-200-84.mem.bellsouth.net0
66.21.200.85adsl-66-21-200-85.mem.bellsouth.net0
66.21.200.86adsl-66-21-200-86.mem.bellsouth.net0
66.21.200.87adsl-66-21-200-87.mem.bellsouth.net0
66.21.200.88adsl-66-21-200-88.mem.bellsouth.net0
66.21.200.89adsl-66-21-200-89.mem.bellsouth.net0
66.21.200.90adsl-66-21-200-90.mem.bellsouth.net0
66.21.200.91adsl-66-21-200-91.mem.bellsouth.net0
66.21.200.92adsl-66-21-200-92.mem.bellsouth.net0
66.21.200.93adsl-66-21-200-93.mem.bellsouth.net0
66.21.200.94adsl-66-21-200-94.mem.bellsouth.net0
66.21.200.95adsl-66-21-200-95.mem.bellsouth.net0
66.21.200.96adsl-66-21-200-96.mem.bellsouth.net0
66.21.200.97adsl-66-21-200-97.mem.bellsouth.net0
66.21.200.98adsl-66-21-200-98.mem.bellsouth.net0
66.21.200.99adsl-66-21-200-99.mem.bellsouth.net0
66.21.200.100adsl-66-21-200-100.mem.bellsouth.net0
66.21.200.101adsl-66-21-200-101.mem.bellsouth.net0
66.21.200.102adsl-66-21-200-102.mem.bellsouth.net0
66.21.200.103adsl-66-21-200-103.mem.bellsouth.net0
66.21.200.104adsl-66-21-200-104.mem.bellsouth.net0
66.21.200.105adsl-66-21-200-105.mem.bellsouth.net0
66.21.200.106adsl-66-21-200-106.mem.bellsouth.net0
66.21.200.107adsl-66-21-200-107.mem.bellsouth.net0
66.21.200.108adsl-66-21-200-108.mem.bellsouth.net0
66.21.200.109adsl-66-21-200-109.mem.bellsouth.net0
66.21.200.110adsl-66-21-200-110.mem.bellsouth.net0
66.21.200.111adsl-66-21-200-111.mem.bellsouth.net0
66.21.200.112adsl-66-21-200-112.mem.bellsouth.net0
66.21.200.113adsl-66-21-200-113.mem.bellsouth.net0
66.21.200.114adsl-66-21-200-114.mem.bellsouth.net0
66.21.200.115adsl-66-21-200-115.mem.bellsouth.net0
66.21.200.116adsl-66-21-200-116.mem.bellsouth.net0
66.21.200.117adsl-66-21-200-117.mem.bellsouth.net0
66.21.200.118adsl-66-21-200-118.mem.bellsouth.net0
66.21.200.119adsl-66-21-200-119.mem.bellsouth.net0
66.21.200.120adsl-66-21-200-120.mem.bellsouth.net0
66.21.200.121adsl-66-21-200-121.mem.bellsouth.net0
66.21.200.122adsl-66-21-200-122.mem.bellsouth.net0
66.21.200.123adsl-66-21-200-123.mem.bellsouth.net0
66.21.200.124adsl-66-21-200-124.mem.bellsouth.net0
66.21.200.125adsl-66-21-200-125.mem.bellsouth.net0
66.21.200.126adsl-66-21-200-126.mem.bellsouth.net0
66.21.200.127adsl-66-21-200-127.mem.bellsouth.net0
66.21.200.128adsl-66-21-200-128.mem.bellsouth.net0
66.21.200.129adsl-66-21-200-129.mem.bellsouth.net0
66.21.200.130adsl-66-21-200-130.mem.bellsouth.net0
66.21.200.131adsl-66-21-200-131.mem.bellsouth.net0
66.21.200.132adsl-66-21-200-132.mem.bellsouth.net0
66.21.200.133adsl-66-21-200-133.mem.bellsouth.net0
66.21.200.134adsl-66-21-200-134.mem.bellsouth.net0
66.21.200.135adsl-66-21-200-135.mem.bellsouth.net0
66.21.200.136adsl-66-21-200-136.mem.bellsouth.net0
66.21.200.137adsl-66-21-200-137.mem.bellsouth.net0
66.21.200.138adsl-66-21-200-138.mem.bellsouth.net0
66.21.200.139adsl-66-21-200-139.mem.bellsouth.net0
66.21.200.140adsl-66-21-200-140.mem.bellsouth.net0
66.21.200.141adsl-66-21-200-141.mem.bellsouth.net0
66.21.200.142adsl-66-21-200-142.mem.bellsouth.net0
66.21.200.143adsl-66-21-200-143.mem.bellsouth.net0
66.21.200.144adsl-66-21-200-144.mem.bellsouth.net0
66.21.200.145adsl-66-21-200-145.mem.bellsouth.net0
66.21.200.146adsl-66-21-200-146.mem.bellsouth.net0
66.21.200.147adsl-66-21-200-147.mem.bellsouth.net0
66.21.200.148adsl-66-21-200-148.mem.bellsouth.net0
66.21.200.149adsl-66-21-200-149.mem.bellsouth.net0
66.21.200.150adsl-66-21-200-150.mem.bellsouth.net0
66.21.200.151adsl-66-21-200-151.mem.bellsouth.net0
66.21.200.152adsl-66-21-200-152.mem.bellsouth.net0
66.21.200.153adsl-66-21-200-153.mem.bellsouth.net0
66.21.200.154adsl-66-21-200-154.mem.bellsouth.net0
66.21.200.155adsl-66-21-200-155.mem.bellsouth.net0
66.21.200.156adsl-66-21-200-156.mem.bellsouth.net0
66.21.200.157adsl-66-21-200-157.mem.bellsouth.net0
66.21.200.158adsl-66-21-200-158.mem.bellsouth.net0
66.21.200.159adsl-66-21-200-159.mem.bellsouth.net0
66.21.200.160adsl-66-21-200-160.mem.bellsouth.net0
66.21.200.161adsl-66-21-200-161.mem.bellsouth.net0
66.21.200.162adsl-66-21-200-162.mem.bellsouth.net0
66.21.200.163adsl-66-21-200-163.mem.bellsouth.net0
66.21.200.164adsl-66-21-200-164.mem.bellsouth.net0
66.21.200.165adsl-66-21-200-165.mem.bellsouth.net0
66.21.200.166adsl-66-21-200-166.mem.bellsouth.net0
66.21.200.167adsl-66-21-200-167.mem.bellsouth.net0
66.21.200.168adsl-66-21-200-168.mem.bellsouth.net0
66.21.200.169adsl-66-21-200-169.mem.bellsouth.net0
66.21.200.170adsl-66-21-200-170.mem.bellsouth.net0
66.21.200.171adsl-66-21-200-171.mem.bellsouth.net0
66.21.200.172adsl-66-21-200-172.mem.bellsouth.net0
66.21.200.173adsl-66-21-200-173.mem.bellsouth.net0
66.21.200.174adsl-66-21-200-174.mem.bellsouth.net0
66.21.200.175adsl-66-21-200-175.mem.bellsouth.net0
66.21.200.176adsl-66-21-200-176.mem.bellsouth.net0
66.21.200.177adsl-66-21-200-177.mem.bellsouth.net0
66.21.200.178adsl-66-21-200-178.mem.bellsouth.net0
66.21.200.179adsl-66-21-200-179.mem.bellsouth.net0
66.21.200.180adsl-66-21-200-180.mem.bellsouth.net0
66.21.200.181adsl-66-21-200-181.mem.bellsouth.net0
66.21.200.182adsl-66-21-200-182.mem.bellsouth.net0
66.21.200.183adsl-66-21-200-183.mem.bellsouth.net0
66.21.200.184adsl-66-21-200-184.mem.bellsouth.net0
66.21.200.185adsl-66-21-200-185.mem.bellsouth.net0
66.21.200.186adsl-66-21-200-186.mem.bellsouth.net0
66.21.200.187adsl-66-21-200-187.mem.bellsouth.net0
66.21.200.188adsl-66-21-200-188.mem.bellsouth.net0
66.21.200.189adsl-66-21-200-189.mem.bellsouth.net0
66.21.200.190adsl-66-21-200-190.mem.bellsouth.net0
66.21.200.191adsl-66-21-200-191.mem.bellsouth.net0
66.21.200.192adsl-66-21-200-192.mem.bellsouth.net0
66.21.200.193adsl-66-21-200-193.mem.bellsouth.net0
66.21.200.194adsl-66-21-200-194.mem.bellsouth.net0
66.21.200.195adsl-66-21-200-195.mem.bellsouth.net0
66.21.200.196adsl-66-21-200-196.mem.bellsouth.net0
66.21.200.197adsl-66-21-200-197.mem.bellsouth.net0
66.21.200.198adsl-66-21-200-198.mem.bellsouth.net0
66.21.200.199adsl-66-21-200-199.mem.bellsouth.net0
66.21.200.200adsl-66-21-200-200.mem.bellsouth.net0
66.21.200.201adsl-66-21-200-201.mem.bellsouth.net0
66.21.200.202adsl-66-21-200-202.mem.bellsouth.net0
66.21.200.203adsl-66-21-200-203.mem.bellsouth.net0
66.21.200.204adsl-66-21-200-204.mem.bellsouth.net0
66.21.200.205adsl-66-21-200-205.mem.bellsouth.net0
66.21.200.206adsl-66-21-200-206.mem.bellsouth.net0
66.21.200.207adsl-66-21-200-207.mem.bellsouth.net0
66.21.200.208adsl-66-21-200-208.mem.bellsouth.net0
66.21.200.209adsl-66-21-200-209.mem.bellsouth.net0
66.21.200.210adsl-66-21-200-210.mem.bellsouth.net0
66.21.200.211adsl-66-21-200-211.mem.bellsouth.net0
66.21.200.212adsl-66-21-200-212.mem.bellsouth.net0
66.21.200.213adsl-66-21-200-213.mem.bellsouth.net0
66.21.200.214adsl-66-21-200-214.mem.bellsouth.net0
66.21.200.215adsl-66-21-200-215.mem.bellsouth.net0
66.21.200.216adsl-66-21-200-216.mem.bellsouth.net0
66.21.200.217adsl-66-21-200-217.mem.bellsouth.net0
66.21.200.218adsl-66-21-200-218.mem.bellsouth.net0
66.21.200.219adsl-66-21-200-219.mem.bellsouth.net0
66.21.200.220adsl-66-21-200-220.mem.bellsouth.net0
66.21.200.221adsl-66-21-200-221.mem.bellsouth.net0
66.21.200.222adsl-66-21-200-222.mem.bellsouth.net0
66.21.200.223adsl-66-21-200-223.mem.bellsouth.net0
66.21.200.224adsl-66-21-200-224.mem.bellsouth.net0
66.21.200.225adsl-66-21-200-225.mem.bellsouth.net0
66.21.200.226adsl-66-21-200-226.mem.bellsouth.net0
66.21.200.227adsl-66-21-200-227.mem.bellsouth.net0
66.21.200.228adsl-66-21-200-228.mem.bellsouth.net0
66.21.200.229adsl-66-21-200-229.mem.bellsouth.net0
66.21.200.230adsl-66-21-200-230.mem.bellsouth.net0
66.21.200.231adsl-66-21-200-231.mem.bellsouth.net0
66.21.200.232adsl-66-21-200-232.mem.bellsouth.net0
66.21.200.233adsl-66-21-200-233.mem.bellsouth.net0
66.21.200.234adsl-66-21-200-234.mem.bellsouth.net0
66.21.200.235adsl-66-21-200-235.mem.bellsouth.net0
66.21.200.236adsl-66-21-200-236.mem.bellsouth.net0
66.21.200.237adsl-66-21-200-237.mem.bellsouth.net0
66.21.200.238adsl-66-21-200-238.mem.bellsouth.net0
66.21.200.239adsl-66-21-200-239.mem.bellsouth.net0
66.21.200.240adsl-66-21-200-240.mem.bellsouth.net0
66.21.200.241adsl-66-21-200-241.mem.bellsouth.net0
66.21.200.242adsl-66-21-200-242.mem.bellsouth.net0
66.21.200.243adsl-66-21-200-243.mem.bellsouth.net0
66.21.200.244adsl-66-21-200-244.mem.bellsouth.net0
66.21.200.245adsl-66-21-200-245.mem.bellsouth.net0
66.21.200.246adsl-66-21-200-246.mem.bellsouth.net0
66.21.200.247adsl-66-21-200-247.mem.bellsouth.net0
66.21.200.248adsl-66-21-200-248.mem.bellsouth.net0
66.21.200.249adsl-66-21-200-249.mem.bellsouth.net0
66.21.200.250adsl-66-21-200-250.mem.bellsouth.net0
66.21.200.251adsl-66-21-200-251.mem.bellsouth.net0
66.21.200.252adsl-66-21-200-252.mem.bellsouth.net0
66.21.200.253adsl-66-21-200-253.mem.bellsouth.net0
66.21.200.254adsl-66-21-200-254.mem.bellsouth.net0
66.21.200.255—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 -m7 66.21.200.71
traceroute to 66.21.200.71 (66.21.200.71): 7 hops max, 52 byte packets
3 [AS3257] 154.14.160.57 0.559 ms
4 [AS3257] 213.200.112.173 72.801 ms
5 *
6 *
7 *
Measurement taken from  IPinfo ProbeNet in Amsterdam, NL
On