IPinfo - Comprehensive IP address data, IP geolocation API and database
  1. All IP Ranges
  2. 64.0.0.0/8
  3. 64.171.0.0/16
  4. 64.171.21.0/24

64.171.21.0/24 IP Range

Summary

ASNAS7018 AT&T Enterprises, LLC
BGP64.160.0.0/12
IPs with RDNS256
Hosted Domains0
Pingable IPs33
Router IPs0
64.171.21.0adsl-64-171-21-0.dsl.sntc01.pacbell.net0
64.171.21.1adsl-64-171-21-1.dsl.sntc01.pacbell.net0
64.171.21.2adsl-64-171-21-2.dsl.sntc01.pacbell.net0
64.171.21.3adsl-64-171-21-3.dsl.sntc01.pacbell.net0
64.171.21.4adsl-64-171-21-4.dsl.sntc01.pacbell.net0
64.171.21.5adsl-64-171-21-5.dsl.sntc01.pacbell.net0
64.171.21.6adsl-64-171-21-6.dsl.sntc01.pacbell.net0
64.171.21.7adsl-64-171-21-7.dsl.sntc01.pacbell.net0
64.171.21.8adsl-64-171-21-8.dsl.sntc01.pacbell.net0
64.171.21.9adsl-64-171-21-9.dsl.sntc01.pacbell.net0
64.171.21.10adsl-64-171-21-10.dsl.sntc01.pacbell.net0
64.171.21.11adsl-64-171-21-11.dsl.sntc01.pacbell.net0
64.171.21.12adsl-64-171-21-12.dsl.sntc01.pacbell.net0
64.171.21.13adsl-64-171-21-13.dsl.sntc01.pacbell.net0
64.171.21.14adsl-64-171-21-14.dsl.sntc01.pacbell.net0
64.171.21.15adsl-64-171-21-15.dsl.sntc01.pacbell.net0
64.171.21.16adsl-64-171-21-16.dsl.sntc01.pacbell.net0
64.171.21.17adsl-64-171-21-17.dsl.sntc01.pacbell.net0
64.171.21.18adsl-64-171-21-18.dsl.sntc01.pacbell.net0
64.171.21.19adsl-64-171-21-19.dsl.sntc01.pacbell.net0
64.171.21.20adsl-64-171-21-20.dsl.sntc01.pacbell.net0
64.171.21.21adsl-64-171-21-21.dsl.sntc01.pacbell.net0
64.171.21.22adsl-64-171-21-22.dsl.sntc01.pacbell.net0
64.171.21.23adsl-64-171-21-23.dsl.sntc01.pacbell.net0
64.171.21.24adsl-64-171-21-24.dsl.sntc01.pacbell.net0
64.171.21.25adsl-64-171-21-25.dsl.sntc01.pacbell.net0
64.171.21.26adsl-64-171-21-26.dsl.sntc01.pacbell.net0
64.171.21.27adsl-64-171-21-27.dsl.sntc01.pacbell.net0
64.171.21.28adsl-64-171-21-28.dsl.sntc01.pacbell.net0
64.171.21.29adsl-64-171-21-29.dsl.sntc01.pacbell.net0
64.171.21.30adsl-64-171-21-30.dsl.sntc01.pacbell.net0
64.171.21.31adsl-64-171-21-31.dsl.sntc01.pacbell.net0
64.171.21.32adsl-64-171-21-32.dsl.sntc01.pacbell.net0
64.171.21.33adsl-64-171-21-33.dsl.sntc01.pacbell.net0
64.171.21.34adsl-64-171-21-34.dsl.sntc01.pacbell.net0
64.171.21.35adsl-64-171-21-35.dsl.sntc01.pacbell.net0
64.171.21.36adsl-64-171-21-36.dsl.sntc01.pacbell.net0
64.171.21.37adsl-64-171-21-37.dsl.sntc01.pacbell.net0
64.171.21.38adsl-64-171-21-38.dsl.sntc01.pacbell.net0
64.171.21.39adsl-64-171-21-39.dsl.sntc01.pacbell.net0
64.171.21.40adsl-64-171-21-40.dsl.sntc01.pacbell.net0
64.171.21.41adsl-64-171-21-41.dsl.sntc01.pacbell.net0
64.171.21.42adsl-64-171-21-42.dsl.sntc01.pacbell.net0
64.171.21.43adsl-64-171-21-43.dsl.sntc01.pacbell.net0
64.171.21.44adsl-64-171-21-44.dsl.sntc01.pacbell.net0
64.171.21.45adsl-64-171-21-45.dsl.sntc01.pacbell.net0
64.171.21.46adsl-64-171-21-46.dsl.sntc01.pacbell.net0
64.171.21.47adsl-64-171-21-47.dsl.sntc01.pacbell.net0
64.171.21.48adsl-64-171-21-48.dsl.sntc01.pacbell.net0
64.171.21.49adsl-64-171-21-49.dsl.sntc01.pacbell.net0
64.171.21.50adsl-64-171-21-50.dsl.sntc01.pacbell.net0
64.171.21.51adsl-64-171-21-51.dsl.sntc01.pacbell.net0
64.171.21.52adsl-64-171-21-52.dsl.sntc01.pacbell.net0
64.171.21.53adsl-64-171-21-53.dsl.sntc01.pacbell.net0
64.171.21.54adsl-64-171-21-54.dsl.sntc01.pacbell.net0
64.171.21.55adsl-64-171-21-55.dsl.sntc01.pacbell.net0
64.171.21.56adsl-64-171-21-56.dsl.sntc01.pacbell.net0
64.171.21.57adsl-64-171-21-57.dsl.sntc01.pacbell.net0
64.171.21.58adsl-64-171-21-58.dsl.sntc01.pacbell.net0
64.171.21.59adsl-64-171-21-59.dsl.sntc01.pacbell.net0
64.171.21.60adsl-64-171-21-60.dsl.sntc01.pacbell.net0
64.171.21.61adsl-64-171-21-61.dsl.sntc01.pacbell.net0
64.171.21.62adsl-64-171-21-62.dsl.sntc01.pacbell.net0
64.171.21.63adsl-64-171-21-63.dsl.sntc01.pacbell.net0
64.171.21.64adsl-64-171-21-64.dsl.sntc01.pacbell.net0
64.171.21.65adsl-64-171-21-65.dsl.sntc01.pacbell.net0
64.171.21.66adsl-64-171-21-66.dsl.sntc01.pacbell.net0
64.171.21.67adsl-64-171-21-67.dsl.sntc01.pacbell.net0
64.171.21.68adsl-64-171-21-68.dsl.sntc01.pacbell.net0
64.171.21.69adsl-64-171-21-69.dsl.sntc01.pacbell.net0
64.171.21.70adsl-64-171-21-70.dsl.sntc01.pacbell.net0
64.171.21.71adsl-64-171-21-71.dsl.sntc01.pacbell.net0
64.171.21.72adsl-64-171-21-72.dsl.sntc01.pacbell.net0
64.171.21.73adsl-64-171-21-73.dsl.sntc01.pacbell.net0
64.171.21.74adsl-64-171-21-74.dsl.sntc01.pacbell.net0
64.171.21.75adsl-64-171-21-75.dsl.sntc01.pacbell.net0
64.171.21.76adsl-64-171-21-76.dsl.sntc01.pacbell.net0
64.171.21.77adsl-64-171-21-77.dsl.sntc01.pacbell.net0
64.171.21.78adsl-64-171-21-78.dsl.sntc01.pacbell.net0
64.171.21.79adsl-64-171-21-79.dsl.sntc01.pacbell.net0
64.171.21.80adsl-64-171-21-80.dsl.sntc01.pacbell.net0
64.171.21.81adsl-64-171-21-81.dsl.sntc01.pacbell.net0
64.171.21.82adsl-64-171-21-82.dsl.sntc01.pacbell.net0
64.171.21.83adsl-64-171-21-83.dsl.sntc01.pacbell.net0
64.171.21.84adsl-64-171-21-84.dsl.sntc01.pacbell.net0
64.171.21.85adsl-64-171-21-85.dsl.sntc01.pacbell.net0
64.171.21.86adsl-64-171-21-86.dsl.sntc01.pacbell.net0
64.171.21.87adsl-64-171-21-87.dsl.sntc01.pacbell.net0
64.171.21.88adsl-64-171-21-88.dsl.sntc01.pacbell.net0
64.171.21.89adsl-64-171-21-89.dsl.sntc01.pacbell.net0
64.171.21.90adsl-64-171-21-90.dsl.sntc01.pacbell.net0
64.171.21.91adsl-64-171-21-91.dsl.sntc01.pacbell.net0
64.171.21.92adsl-64-171-21-92.dsl.sntc01.pacbell.net0
64.171.21.93adsl-64-171-21-93.dsl.sntc01.pacbell.net0
64.171.21.94adsl-64-171-21-94.dsl.sntc01.pacbell.net0
64.171.21.95adsl-64-171-21-95.dsl.sntc01.pacbell.net0
64.171.21.96adsl-64-171-21-96.dsl.sntc01.pacbell.net0
64.171.21.97adsl-64-171-21-97.dsl.sntc01.pacbell.net0
64.171.21.98adsl-64-171-21-98.dsl.sntc01.pacbell.net0
64.171.21.99adsl-64-171-21-99.dsl.sntc01.pacbell.net0
64.171.21.100adsl-64-171-21-100.dsl.sntc01.pacbell.net0
64.171.21.101adsl-64-171-21-101.dsl.sntc01.pacbell.net0
64.171.21.102adsl-64-171-21-102.dsl.sntc01.pacbell.net0
64.171.21.103adsl-64-171-21-103.dsl.sntc01.pacbell.net0
64.171.21.104adsl-64-171-21-104.dsl.sntc01.pacbell.net0
64.171.21.105adsl-64-171-21-105.dsl.sntc01.pacbell.net0
64.171.21.106adsl-64-171-21-106.dsl.sntc01.pacbell.net0
64.171.21.107adsl-64-171-21-107.dsl.sntc01.pacbell.net0
64.171.21.108adsl-64-171-21-108.dsl.sntc01.pacbell.net0
64.171.21.109adsl-64-171-21-109.dsl.sntc01.pacbell.net0
64.171.21.110adsl-64-171-21-110.dsl.sntc01.pacbell.net0
64.171.21.111adsl-64-171-21-111.dsl.sntc01.pacbell.net0
64.171.21.112adsl-64-171-21-112.dsl.sntc01.pacbell.net0
64.171.21.113adsl-64-171-21-113.dsl.sntc01.pacbell.net0
64.171.21.114adsl-64-171-21-114.dsl.sntc01.pacbell.net0
64.171.21.115adsl-64-171-21-115.dsl.sntc01.pacbell.net0
64.171.21.116adsl-64-171-21-116.dsl.sntc01.pacbell.net0
64.171.21.117adsl-64-171-21-117.dsl.sntc01.pacbell.net0
64.171.21.118adsl-64-171-21-118.dsl.sntc01.pacbell.net0
64.171.21.119adsl-64-171-21-119.dsl.sntc01.pacbell.net0
64.171.21.120adsl-64-171-21-120.dsl.sntc01.pacbell.net0
64.171.21.121adsl-64-171-21-121.dsl.sntc01.pacbell.net0
64.171.21.122adsl-64-171-21-122.dsl.sntc01.pacbell.net0
64.171.21.123adsl-64-171-21-123.dsl.sntc01.pacbell.net0
64.171.21.124adsl-64-171-21-124.dsl.sntc01.pacbell.net0
64.171.21.125adsl-64-171-21-125.dsl.sntc01.pacbell.net0
64.171.21.126adsl-64-171-21-126.dsl.sntc01.pacbell.net0
64.171.21.127adsl-64-171-21-127.dsl.sntc01.pacbell.net0
64.171.21.128adsl-64-171-21-128.dsl.sntc01.pacbell.net0
64.171.21.129adsl-64-171-21-129.dsl.sntc01.pacbell.net0
64.171.21.130adsl-64-171-21-130.dsl.sntc01.pacbell.net0
64.171.21.131adsl-64-171-21-131.dsl.sntc01.pacbell.net0
64.171.21.132adsl-64-171-21-132.dsl.sntc01.pacbell.net0
64.171.21.133adsl-64-171-21-133.dsl.sntc01.pacbell.net0
64.171.21.134adsl-64-171-21-134.dsl.sntc01.pacbell.net0
64.171.21.135adsl-64-171-21-135.dsl.sntc01.pacbell.net0
64.171.21.136adsl-64-171-21-136.dsl.sntc01.pacbell.net0
64.171.21.137adsl-64-171-21-137.dsl.sntc01.pacbell.net0
64.171.21.138adsl-64-171-21-138.dsl.sntc01.pacbell.net0
64.171.21.139adsl-64-171-21-139.dsl.sntc01.pacbell.net0
64.171.21.140adsl-64-171-21-140.dsl.sntc01.pacbell.net0
64.171.21.141adsl-64-171-21-141.dsl.sntc01.pacbell.net0
64.171.21.142adsl-64-171-21-142.dsl.sntc01.pacbell.net0
64.171.21.143adsl-64-171-21-143.dsl.sntc01.pacbell.net0
64.171.21.144adsl-64-171-21-144.dsl.sntc01.pacbell.net0
64.171.21.145adsl-64-171-21-145.dsl.sntc01.pacbell.net0
64.171.21.146adsl-64-171-21-146.dsl.sntc01.pacbell.net0
64.171.21.147adsl-64-171-21-147.dsl.sntc01.pacbell.net0
64.171.21.148adsl-64-171-21-148.dsl.sntc01.pacbell.net0
64.171.21.149adsl-64-171-21-149.dsl.sntc01.pacbell.net0
64.171.21.150adsl-64-171-21-150.dsl.sntc01.pacbell.net0
64.171.21.151adsl-64-171-21-151.dsl.sntc01.pacbell.net0
64.171.21.152adsl-64-171-21-152.dsl.sntc01.pacbell.net0
64.171.21.153adsl-64-171-21-153.dsl.sntc01.pacbell.net0
64.171.21.154adsl-64-171-21-154.dsl.sntc01.pacbell.net0
64.171.21.155adsl-64-171-21-155.dsl.sntc01.pacbell.net0
64.171.21.156adsl-64-171-21-156.dsl.sntc01.pacbell.net0
64.171.21.157adsl-64-171-21-157.dsl.sntc01.pacbell.net0
64.171.21.158adsl-64-171-21-158.dsl.sntc01.pacbell.net0
64.171.21.159adsl-64-171-21-159.dsl.sntc01.pacbell.net0
64.171.21.160adsl-64-171-21-160.dsl.sntc01.pacbell.net0
64.171.21.161adsl-64-171-21-161.dsl.sntc01.pacbell.net0
64.171.21.162adsl-64-171-21-162.dsl.sntc01.pacbell.net0
64.171.21.163adsl-64-171-21-163.dsl.sntc01.pacbell.net0
64.171.21.164adsl-64-171-21-164.dsl.sntc01.pacbell.net0
64.171.21.165adsl-64-171-21-165.dsl.sntc01.pacbell.net0
64.171.21.166adsl-64-171-21-166.dsl.sntc01.pacbell.net0
64.171.21.167adsl-64-171-21-167.dsl.sntc01.pacbell.net0
64.171.21.168adsl-64-171-21-168.dsl.sntc01.pacbell.net0
64.171.21.169adsl-64-171-21-169.dsl.sntc01.pacbell.net0
64.171.21.170adsl-64-171-21-170.dsl.sntc01.pacbell.net0
64.171.21.171adsl-64-171-21-171.dsl.sntc01.pacbell.net0
64.171.21.172adsl-64-171-21-172.dsl.sntc01.pacbell.net0
64.171.21.173adsl-64-171-21-173.dsl.sntc01.pacbell.net0
64.171.21.174adsl-64-171-21-174.dsl.sntc01.pacbell.net0
64.171.21.175adsl-64-171-21-175.dsl.sntc01.pacbell.net0
64.171.21.176adsl-64-171-21-176.dsl.sntc01.pacbell.net0
64.171.21.177adsl-64-171-21-177.dsl.sntc01.pacbell.net0
64.171.21.178adsl-64-171-21-178.dsl.sntc01.pacbell.net0
64.171.21.179adsl-64-171-21-179.dsl.sntc01.pacbell.net0
64.171.21.180adsl-64-171-21-180.dsl.sntc01.pacbell.net0
64.171.21.181adsl-64-171-21-181.dsl.sntc01.pacbell.net0
64.171.21.182adsl-64-171-21-182.dsl.sntc01.pacbell.net0
64.171.21.183adsl-64-171-21-183.dsl.sntc01.pacbell.net0
64.171.21.184adsl-64-171-21-184.dsl.sntc01.pacbell.net0
64.171.21.185adsl-64-171-21-185.dsl.sntc01.pacbell.net0
64.171.21.186adsl-64-171-21-186.dsl.sntc01.pacbell.net0
64.171.21.187adsl-64-171-21-187.dsl.sntc01.pacbell.net0
64.171.21.188adsl-64-171-21-188.dsl.sntc01.pacbell.net0
64.171.21.189adsl-64-171-21-189.dsl.sntc01.pacbell.net0
64.171.21.190adsl-64-171-21-190.dsl.sntc01.pacbell.net0
64.171.21.191adsl-64-171-21-191.dsl.sntc01.pacbell.net0
64.171.21.192adsl-64-171-21-192.dsl.sntc01.pacbell.net0
64.171.21.193adsl-64-171-21-193.dsl.sntc01.pacbell.net0
64.171.21.194adsl-64-171-21-194.dsl.sntc01.pacbell.net0
64.171.21.195adsl-64-171-21-195.dsl.sntc01.pacbell.net0
64.171.21.196adsl-64-171-21-196.dsl.sntc01.pacbell.net0
64.171.21.197adsl-64-171-21-197.dsl.sntc01.pacbell.net0
64.171.21.198adsl-64-171-21-198.dsl.sntc01.pacbell.net0
64.171.21.199adsl-64-171-21-199.dsl.sntc01.pacbell.net0
64.171.21.200adsl-64-171-21-200.dsl.sntc01.pacbell.net0
64.171.21.201adsl-64-171-21-201.dsl.sntc01.pacbell.net0
64.171.21.202adsl-64-171-21-202.dsl.sntc01.pacbell.net0
64.171.21.203adsl-64-171-21-203.dsl.sntc01.pacbell.net0
64.171.21.204adsl-64-171-21-204.dsl.sntc01.pacbell.net0
64.171.21.205adsl-64-171-21-205.dsl.sntc01.pacbell.net0
64.171.21.206adsl-64-171-21-206.dsl.sntc01.pacbell.net0
64.171.21.207adsl-64-171-21-207.dsl.sntc01.pacbell.net0
64.171.21.208adsl-64-171-21-208.dsl.sntc01.pacbell.net0
64.171.21.209adsl-64-171-21-209.dsl.sntc01.pacbell.net0
64.171.21.210adsl-64-171-21-210.dsl.sntc01.pacbell.net0
64.171.21.211adsl-64-171-21-211.dsl.sntc01.pacbell.net0
64.171.21.212adsl-64-171-21-212.dsl.sntc01.pacbell.net0
64.171.21.213adsl-64-171-21-213.dsl.sntc01.pacbell.net0
64.171.21.214adsl-64-171-21-214.dsl.sntc01.pacbell.net0
64.171.21.215adsl-64-171-21-215.dsl.sntc01.pacbell.net0
64.171.21.216adsl-64-171-21-216.dsl.sntc01.pacbell.net0
64.171.21.217adsl-64-171-21-217.dsl.sntc01.pacbell.net0
64.171.21.218adsl-64-171-21-218.dsl.sntc01.pacbell.net0
64.171.21.219adsl-64-171-21-219.dsl.sntc01.pacbell.net0
64.171.21.220adsl-64-171-21-220.dsl.sntc01.pacbell.net0
64.171.21.221adsl-64-171-21-221.dsl.sntc01.pacbell.net0
64.171.21.222adsl-64-171-21-222.dsl.sntc01.pacbell.net0
64.171.21.223adsl-64-171-21-223.dsl.sntc01.pacbell.net0
64.171.21.224adsl-64-171-21-224.dsl.sntc01.pacbell.net0
64.171.21.225adsl-64-171-21-225.dsl.sntc01.pacbell.net0
64.171.21.226adsl-64-171-21-226.dsl.sntc01.pacbell.net0
64.171.21.227adsl-64-171-21-227.dsl.sntc01.pacbell.net0
64.171.21.228adsl-64-171-21-228.dsl.sntc01.pacbell.net0
64.171.21.229adsl-64-171-21-229.dsl.sntc01.pacbell.net0
64.171.21.230adsl-64-171-21-230.dsl.sntc01.pacbell.net0
64.171.21.231adsl-64-171-21-231.dsl.sntc01.pacbell.net0
64.171.21.232adsl-64-171-21-232.dsl.sntc01.pacbell.net0
64.171.21.233adsl-64-171-21-233.dsl.sntc01.pacbell.net0
64.171.21.234adsl-64-171-21-234.dsl.sntc01.pacbell.net0
64.171.21.235adsl-64-171-21-235.dsl.sntc01.pacbell.net0
64.171.21.236adsl-64-171-21-236.dsl.sntc01.pacbell.net0
64.171.21.237adsl-64-171-21-237.dsl.sntc01.pacbell.net0
64.171.21.238adsl-64-171-21-238.dsl.sntc01.pacbell.net0
64.171.21.239adsl-64-171-21-239.dsl.sntc01.pacbell.net0
64.171.21.240adsl-64-171-21-240.dsl.sntc01.pacbell.net0
64.171.21.241adsl-64-171-21-241.dsl.sntc01.pacbell.net0
64.171.21.242adsl-64-171-21-242.dsl.sntc01.pacbell.net0
64.171.21.243adsl-64-171-21-243.dsl.sntc01.pacbell.net0
64.171.21.244adsl-64-171-21-244.dsl.sntc01.pacbell.net0
64.171.21.245adsl-64-171-21-245.dsl.sntc01.pacbell.net0
64.171.21.246adsl-64-171-21-246.dsl.sntc01.pacbell.net0
64.171.21.247adsl-64-171-21-247.dsl.sntc01.pacbell.net0
64.171.21.248adsl-64-171-21-248.dsl.sntc01.pacbell.net0
64.171.21.249adsl-64-171-21-249.dsl.sntc01.pacbell.net0
64.171.21.250adsl-64-171-21-250.dsl.sntc01.pacbell.net0
64.171.21.251adsl-64-171-21-251.dsl.sntc01.pacbell.net0
64.171.21.252adsl-64-171-21-252.dsl.sntc01.pacbell.net0
64.171.21.253adsl-64-171-21-253.dsl.sntc01.pacbell.net0
64.171.21.254adsl-64-171-21-254.dsl.sntc01.pacbell.net0
64.171.21.255adsl-64-171-21-255.dsl.sntc01.pacbell.net0

Traceroute

Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this range. Learn more.
$
traceroute -a -n -q1 -f2 64.171.21.164
traceroute to 64.171.21.164 (64.171.21.164): 64 hops max, 52 byte packets
2 [] 91.200.241.88 0.216 ms
3 [AS6453] 216.6.52.68 1.067 ms
4 *
5 [AS6453] 64.86.160.15 2.04 ms
6 *
7 *
8 *
9 [AS7018] 64.171.21.164 2.988 ms
Measurement taken from  IPinfo ProbeNet in San Jose, US
On