IPinfo - Comprehensive IP address data, IP geolocation API and database
  1. All IP Ranges
  2. 172.0.0.0/8
  3. 172.12.0.0/16
  4. 172.12.191.0/24

172.12.191.0/24 IP Range

Summary

ASNAS7018 AT&T Enterprises, LLC
BGP172.0.0.0/12
IPs with RDNS256
Hosted Domains0
Pingable IPs9
Router IPs0
172.12.191.0172-12-191-0.lightspeed.hstntx.sbcglobal.net0
172.12.191.1172-12-191-1.lightspeed.hstntx.sbcglobal.net0
172.12.191.2172-12-191-2.lightspeed.hstntx.sbcglobal.net0
172.12.191.3172-12-191-3.lightspeed.hstntx.sbcglobal.net0
172.12.191.4172-12-191-4.lightspeed.hstntx.sbcglobal.net0
172.12.191.5172-12-191-5.lightspeed.hstntx.sbcglobal.net0
172.12.191.6172-12-191-6.lightspeed.hstntx.sbcglobal.net0
172.12.191.7172-12-191-7.lightspeed.hstntx.sbcglobal.net0
172.12.191.8172-12-191-8.lightspeed.hstntx.sbcglobal.net0
172.12.191.9172-12-191-9.lightspeed.hstntx.sbcglobal.net0
172.12.191.10172-12-191-10.lightspeed.hstntx.sbcglobal.net0
172.12.191.11172-12-191-11.lightspeed.hstntx.sbcglobal.net0
172.12.191.12172-12-191-12.lightspeed.hstntx.sbcglobal.net0
172.12.191.13172-12-191-13.lightspeed.hstntx.sbcglobal.net0
172.12.191.14172-12-191-14.lightspeed.hstntx.sbcglobal.net0
172.12.191.15172-12-191-15.lightspeed.hstntx.sbcglobal.net0
172.12.191.16172-12-191-16.lightspeed.hstntx.sbcglobal.net0
172.12.191.17172-12-191-17.lightspeed.hstntx.sbcglobal.net0
172.12.191.18172-12-191-18.lightspeed.hstntx.sbcglobal.net0
172.12.191.19172-12-191-19.lightspeed.hstntx.sbcglobal.net0
172.12.191.20172-12-191-20.lightspeed.hstntx.sbcglobal.net0
172.12.191.21172-12-191-21.lightspeed.hstntx.sbcglobal.net0
172.12.191.22172-12-191-22.lightspeed.hstntx.sbcglobal.net0
172.12.191.23172-12-191-23.lightspeed.hstntx.sbcglobal.net0
172.12.191.24172-12-191-24.lightspeed.hstntx.sbcglobal.net0
172.12.191.25172-12-191-25.lightspeed.hstntx.sbcglobal.net0
172.12.191.26172-12-191-26.lightspeed.hstntx.sbcglobal.net0
172.12.191.27172-12-191-27.lightspeed.hstntx.sbcglobal.net0
172.12.191.28172-12-191-28.lightspeed.hstntx.sbcglobal.net0
172.12.191.29172-12-191-29.lightspeed.hstntx.sbcglobal.net0
172.12.191.30172-12-191-30.lightspeed.hstntx.sbcglobal.net0
172.12.191.31172-12-191-31.lightspeed.hstntx.sbcglobal.net0
172.12.191.32172-12-191-32.lightspeed.hstntx.sbcglobal.net0
172.12.191.33172-12-191-33.lightspeed.hstntx.sbcglobal.net0
172.12.191.34172-12-191-34.lightspeed.hstntx.sbcglobal.net0
172.12.191.35172-12-191-35.lightspeed.hstntx.sbcglobal.net0
172.12.191.36172-12-191-36.lightspeed.hstntx.sbcglobal.net0
172.12.191.37172-12-191-37.lightspeed.hstntx.sbcglobal.net0
172.12.191.38172-12-191-38.lightspeed.hstntx.sbcglobal.net0
172.12.191.39172-12-191-39.lightspeed.hstntx.sbcglobal.net0
172.12.191.40172-12-191-40.lightspeed.hstntx.sbcglobal.net0
172.12.191.41172-12-191-41.lightspeed.hstntx.sbcglobal.net0
172.12.191.42172-12-191-42.lightspeed.hstntx.sbcglobal.net0
172.12.191.43172-12-191-43.lightspeed.hstntx.sbcglobal.net0
172.12.191.44172-12-191-44.lightspeed.hstntx.sbcglobal.net0
172.12.191.45172-12-191-45.lightspeed.hstntx.sbcglobal.net0
172.12.191.46172-12-191-46.lightspeed.hstntx.sbcglobal.net0
172.12.191.47172-12-191-47.lightspeed.hstntx.sbcglobal.net0
172.12.191.48172-12-191-48.lightspeed.hstntx.sbcglobal.net0
172.12.191.49172-12-191-49.lightspeed.hstntx.sbcglobal.net0
172.12.191.50172-12-191-50.lightspeed.hstntx.sbcglobal.net0
172.12.191.51172-12-191-51.lightspeed.hstntx.sbcglobal.net0
172.12.191.52172-12-191-52.lightspeed.hstntx.sbcglobal.net0
172.12.191.53172-12-191-53.lightspeed.hstntx.sbcglobal.net0
172.12.191.54172-12-191-54.lightspeed.hstntx.sbcglobal.net0
172.12.191.55172-12-191-55.lightspeed.hstntx.sbcglobal.net0
172.12.191.56172-12-191-56.lightspeed.hstntx.sbcglobal.net0
172.12.191.57172-12-191-57.lightspeed.hstntx.sbcglobal.net0
172.12.191.58172-12-191-58.lightspeed.hstntx.sbcglobal.net0
172.12.191.59172-12-191-59.lightspeed.hstntx.sbcglobal.net0
172.12.191.60172-12-191-60.lightspeed.hstntx.sbcglobal.net0
172.12.191.61172-12-191-61.lightspeed.hstntx.sbcglobal.net0
172.12.191.62172-12-191-62.lightspeed.hstntx.sbcglobal.net0
172.12.191.63172-12-191-63.lightspeed.hstntx.sbcglobal.net0
172.12.191.64172-12-191-64.lightspeed.hstntx.sbcglobal.net0
172.12.191.65172-12-191-65.lightspeed.hstntx.sbcglobal.net0
172.12.191.66172-12-191-66.lightspeed.hstntx.sbcglobal.net0
172.12.191.67172-12-191-67.lightspeed.hstntx.sbcglobal.net0
172.12.191.68172-12-191-68.lightspeed.hstntx.sbcglobal.net0
172.12.191.69172-12-191-69.lightspeed.hstntx.sbcglobal.net0
172.12.191.70172-12-191-70.lightspeed.hstntx.sbcglobal.net0
172.12.191.71172-12-191-71.lightspeed.hstntx.sbcglobal.net0
172.12.191.72172-12-191-72.lightspeed.hstntx.sbcglobal.net0
172.12.191.73172-12-191-73.lightspeed.hstntx.sbcglobal.net0
172.12.191.74172-12-191-74.lightspeed.hstntx.sbcglobal.net0
172.12.191.75172-12-191-75.lightspeed.hstntx.sbcglobal.net0
172.12.191.76172-12-191-76.lightspeed.hstntx.sbcglobal.net0
172.12.191.77172-12-191-77.lightspeed.hstntx.sbcglobal.net0
172.12.191.78172-12-191-78.lightspeed.hstntx.sbcglobal.net0
172.12.191.79172-12-191-79.lightspeed.hstntx.sbcglobal.net0
172.12.191.80172-12-191-80.lightspeed.hstntx.sbcglobal.net0
172.12.191.81172-12-191-81.lightspeed.hstntx.sbcglobal.net0
172.12.191.82172-12-191-82.lightspeed.hstntx.sbcglobal.net0
172.12.191.83172-12-191-83.lightspeed.hstntx.sbcglobal.net0
172.12.191.84172-12-191-84.lightspeed.hstntx.sbcglobal.net0
172.12.191.85172-12-191-85.lightspeed.hstntx.sbcglobal.net0
172.12.191.86172-12-191-86.lightspeed.hstntx.sbcglobal.net0
172.12.191.87172-12-191-87.lightspeed.hstntx.sbcglobal.net0
172.12.191.88172-12-191-88.lightspeed.hstntx.sbcglobal.net0
172.12.191.89172-12-191-89.lightspeed.hstntx.sbcglobal.net0
172.12.191.90172-12-191-90.lightspeed.hstntx.sbcglobal.net0
172.12.191.91172-12-191-91.lightspeed.hstntx.sbcglobal.net0
172.12.191.92172-12-191-92.lightspeed.hstntx.sbcglobal.net0
172.12.191.93172-12-191-93.lightspeed.hstntx.sbcglobal.net0
172.12.191.94172-12-191-94.lightspeed.hstntx.sbcglobal.net0
172.12.191.95172-12-191-95.lightspeed.hstntx.sbcglobal.net0
172.12.191.96172-12-191-96.lightspeed.hstntx.sbcglobal.net0
172.12.191.97172-12-191-97.lightspeed.hstntx.sbcglobal.net0
172.12.191.98172-12-191-98.lightspeed.hstntx.sbcglobal.net0
172.12.191.99172-12-191-99.lightspeed.hstntx.sbcglobal.net0
172.12.191.100172-12-191-100.lightspeed.hstntx.sbcglobal.net0
172.12.191.101172-12-191-101.lightspeed.hstntx.sbcglobal.net0
172.12.191.102172-12-191-102.lightspeed.hstntx.sbcglobal.net0
172.12.191.103172-12-191-103.lightspeed.hstntx.sbcglobal.net0
172.12.191.104172-12-191-104.lightspeed.hstntx.sbcglobal.net0
172.12.191.105172-12-191-105.lightspeed.hstntx.sbcglobal.net0
172.12.191.106172-12-191-106.lightspeed.hstntx.sbcglobal.net0
172.12.191.107172-12-191-107.lightspeed.hstntx.sbcglobal.net0
172.12.191.108172-12-191-108.lightspeed.hstntx.sbcglobal.net0
172.12.191.109172-12-191-109.lightspeed.hstntx.sbcglobal.net0
172.12.191.110172-12-191-110.lightspeed.hstntx.sbcglobal.net0
172.12.191.111172-12-191-111.lightspeed.hstntx.sbcglobal.net0
172.12.191.112172-12-191-112.lightspeed.hstntx.sbcglobal.net0
172.12.191.113172-12-191-113.lightspeed.hstntx.sbcglobal.net0
172.12.191.114172-12-191-114.lightspeed.hstntx.sbcglobal.net0
172.12.191.115172-12-191-115.lightspeed.hstntx.sbcglobal.net0
172.12.191.116172-12-191-116.lightspeed.hstntx.sbcglobal.net0
172.12.191.117172-12-191-117.lightspeed.hstntx.sbcglobal.net0
172.12.191.118172-12-191-118.lightspeed.hstntx.sbcglobal.net0
172.12.191.119172-12-191-119.lightspeed.hstntx.sbcglobal.net0
172.12.191.120172-12-191-120.lightspeed.hstntx.sbcglobal.net0
172.12.191.121172-12-191-121.lightspeed.hstntx.sbcglobal.net0
172.12.191.122172-12-191-122.lightspeed.hstntx.sbcglobal.net0
172.12.191.123172-12-191-123.lightspeed.hstntx.sbcglobal.net0
172.12.191.124172-12-191-124.lightspeed.hstntx.sbcglobal.net0
172.12.191.125172-12-191-125.lightspeed.hstntx.sbcglobal.net0
172.12.191.126172-12-191-126.lightspeed.hstntx.sbcglobal.net0
172.12.191.127172-12-191-127.lightspeed.hstntx.sbcglobal.net0
172.12.191.128172-12-191-128.lightspeed.hstntx.sbcglobal.net0
172.12.191.129172-12-191-129.lightspeed.hstntx.sbcglobal.net0
172.12.191.130172-12-191-130.lightspeed.hstntx.sbcglobal.net0
172.12.191.131172-12-191-131.lightspeed.hstntx.sbcglobal.net0
172.12.191.132172-12-191-132.lightspeed.hstntx.sbcglobal.net0
172.12.191.133172-12-191-133.lightspeed.hstntx.sbcglobal.net0
172.12.191.134172-12-191-134.lightspeed.hstntx.sbcglobal.net0
172.12.191.135172-12-191-135.lightspeed.hstntx.sbcglobal.net0
172.12.191.136172-12-191-136.lightspeed.hstntx.sbcglobal.net0
172.12.191.137172-12-191-137.lightspeed.hstntx.sbcglobal.net0
172.12.191.138172-12-191-138.lightspeed.hstntx.sbcglobal.net0
172.12.191.139172-12-191-139.lightspeed.hstntx.sbcglobal.net0
172.12.191.140172-12-191-140.lightspeed.hstntx.sbcglobal.net0
172.12.191.141172-12-191-141.lightspeed.hstntx.sbcglobal.net0
172.12.191.142172-12-191-142.lightspeed.hstntx.sbcglobal.net0
172.12.191.143172-12-191-143.lightspeed.hstntx.sbcglobal.net0
172.12.191.144172-12-191-144.lightspeed.hstntx.sbcglobal.net0
172.12.191.145172-12-191-145.lightspeed.hstntx.sbcglobal.net0
172.12.191.146172-12-191-146.lightspeed.hstntx.sbcglobal.net0
172.12.191.147172-12-191-147.lightspeed.hstntx.sbcglobal.net0
172.12.191.148172-12-191-148.lightspeed.hstntx.sbcglobal.net0
172.12.191.149172-12-191-149.lightspeed.hstntx.sbcglobal.net0
172.12.191.150172-12-191-150.lightspeed.hstntx.sbcglobal.net0
172.12.191.151172-12-191-151.lightspeed.hstntx.sbcglobal.net0
172.12.191.152172-12-191-152.lightspeed.hstntx.sbcglobal.net0
172.12.191.153172-12-191-153.lightspeed.hstntx.sbcglobal.net0
172.12.191.154172-12-191-154.lightspeed.hstntx.sbcglobal.net0
172.12.191.155172-12-191-155.lightspeed.hstntx.sbcglobal.net0
172.12.191.156172-12-191-156.lightspeed.hstntx.sbcglobal.net0
172.12.191.157172-12-191-157.lightspeed.hstntx.sbcglobal.net0
172.12.191.158172-12-191-158.lightspeed.hstntx.sbcglobal.net0
172.12.191.159172-12-191-159.lightspeed.hstntx.sbcglobal.net0
172.12.191.160172-12-191-160.lightspeed.hstntx.sbcglobal.net0
172.12.191.161172-12-191-161.lightspeed.hstntx.sbcglobal.net0
172.12.191.162172-12-191-162.lightspeed.hstntx.sbcglobal.net0
172.12.191.163172-12-191-163.lightspeed.hstntx.sbcglobal.net0
172.12.191.164172-12-191-164.lightspeed.hstntx.sbcglobal.net0
172.12.191.165172-12-191-165.lightspeed.hstntx.sbcglobal.net0
172.12.191.166172-12-191-166.lightspeed.hstntx.sbcglobal.net0
172.12.191.167172-12-191-167.lightspeed.hstntx.sbcglobal.net0
172.12.191.168172-12-191-168.lightspeed.hstntx.sbcglobal.net0
172.12.191.169172-12-191-169.lightspeed.hstntx.sbcglobal.net0
172.12.191.170172-12-191-170.lightspeed.hstntx.sbcglobal.net0
172.12.191.171172-12-191-171.lightspeed.hstntx.sbcglobal.net0
172.12.191.172172-12-191-172.lightspeed.hstntx.sbcglobal.net0
172.12.191.173172-12-191-173.lightspeed.hstntx.sbcglobal.net0
172.12.191.174172-12-191-174.lightspeed.hstntx.sbcglobal.net0
172.12.191.175172-12-191-175.lightspeed.hstntx.sbcglobal.net0
172.12.191.176172-12-191-176.lightspeed.hstntx.sbcglobal.net0
172.12.191.177172-12-191-177.lightspeed.hstntx.sbcglobal.net0
172.12.191.178172-12-191-178.lightspeed.hstntx.sbcglobal.net0
172.12.191.179172-12-191-179.lightspeed.hstntx.sbcglobal.net0
172.12.191.180172-12-191-180.lightspeed.hstntx.sbcglobal.net0
172.12.191.181172-12-191-181.lightspeed.hstntx.sbcglobal.net0
172.12.191.182172-12-191-182.lightspeed.hstntx.sbcglobal.net0
172.12.191.183172-12-191-183.lightspeed.hstntx.sbcglobal.net0
172.12.191.184172-12-191-184.lightspeed.hstntx.sbcglobal.net0
172.12.191.185172-12-191-185.lightspeed.hstntx.sbcglobal.net0
172.12.191.186172-12-191-186.lightspeed.hstntx.sbcglobal.net0
172.12.191.187172-12-191-187.lightspeed.hstntx.sbcglobal.net0
172.12.191.188172-12-191-188.lightspeed.hstntx.sbcglobal.net0
172.12.191.189172-12-191-189.lightspeed.hstntx.sbcglobal.net0
172.12.191.190172-12-191-190.lightspeed.hstntx.sbcglobal.net0
172.12.191.191172-12-191-191.lightspeed.hstntx.sbcglobal.net0
172.12.191.192172-12-191-192.lightspeed.hstntx.sbcglobal.net0
172.12.191.193172-12-191-193.lightspeed.hstntx.sbcglobal.net0
172.12.191.194172-12-191-194.lightspeed.hstntx.sbcglobal.net0
172.12.191.195172-12-191-195.lightspeed.hstntx.sbcglobal.net0
172.12.191.196172-12-191-196.lightspeed.hstntx.sbcglobal.net0
172.12.191.197172-12-191-197.lightspeed.hstntx.sbcglobal.net0
172.12.191.198172-12-191-198.lightspeed.hstntx.sbcglobal.net0
172.12.191.199172-12-191-199.lightspeed.hstntx.sbcglobal.net0
172.12.191.200172-12-191-200.lightspeed.hstntx.sbcglobal.net0
172.12.191.201172-12-191-201.lightspeed.hstntx.sbcglobal.net0
172.12.191.202172-12-191-202.lightspeed.hstntx.sbcglobal.net0
172.12.191.203172-12-191-203.lightspeed.hstntx.sbcglobal.net0
172.12.191.204172-12-191-204.lightspeed.hstntx.sbcglobal.net0
172.12.191.205172-12-191-205.lightspeed.hstntx.sbcglobal.net0
172.12.191.206172-12-191-206.lightspeed.hstntx.sbcglobal.net0
172.12.191.207172-12-191-207.lightspeed.hstntx.sbcglobal.net0
172.12.191.208172-12-191-208.lightspeed.hstntx.sbcglobal.net0
172.12.191.209172-12-191-209.lightspeed.hstntx.sbcglobal.net0
172.12.191.210172-12-191-210.lightspeed.hstntx.sbcglobal.net0
172.12.191.211172-12-191-211.lightspeed.hstntx.sbcglobal.net0
172.12.191.212172-12-191-212.lightspeed.hstntx.sbcglobal.net0
172.12.191.213172-12-191-213.lightspeed.hstntx.sbcglobal.net0
172.12.191.214172-12-191-214.lightspeed.hstntx.sbcglobal.net0
172.12.191.215172-12-191-215.lightspeed.hstntx.sbcglobal.net0
172.12.191.216172-12-191-216.lightspeed.hstntx.sbcglobal.net0
172.12.191.217172-12-191-217.lightspeed.hstntx.sbcglobal.net0
172.12.191.218172-12-191-218.lightspeed.hstntx.sbcglobal.net0
172.12.191.219172-12-191-219.lightspeed.hstntx.sbcglobal.net0
172.12.191.220172-12-191-220.lightspeed.hstntx.sbcglobal.net0
172.12.191.221172-12-191-221.lightspeed.hstntx.sbcglobal.net0
172.12.191.222172-12-191-222.lightspeed.hstntx.sbcglobal.net0
172.12.191.223172-12-191-223.lightspeed.hstntx.sbcglobal.net0
172.12.191.224172-12-191-224.lightspeed.hstntx.sbcglobal.net0
172.12.191.225172-12-191-225.lightspeed.hstntx.sbcglobal.net0
172.12.191.226172-12-191-226.lightspeed.hstntx.sbcglobal.net0
172.12.191.227172-12-191-227.lightspeed.hstntx.sbcglobal.net0
172.12.191.228172-12-191-228.lightspeed.hstntx.sbcglobal.net0
172.12.191.229172-12-191-229.lightspeed.hstntx.sbcglobal.net0
172.12.191.230172-12-191-230.lightspeed.hstntx.sbcglobal.net0
172.12.191.231172-12-191-231.lightspeed.hstntx.sbcglobal.net0
172.12.191.232172-12-191-232.lightspeed.hstntx.sbcglobal.net0
172.12.191.233172-12-191-233.lightspeed.hstntx.sbcglobal.net0
172.12.191.234172-12-191-234.lightspeed.hstntx.sbcglobal.net0
172.12.191.235172-12-191-235.lightspeed.hstntx.sbcglobal.net0
172.12.191.236172-12-191-236.lightspeed.hstntx.sbcglobal.net0
172.12.191.237172-12-191-237.lightspeed.hstntx.sbcglobal.net0
172.12.191.238172-12-191-238.lightspeed.hstntx.sbcglobal.net0
172.12.191.239172-12-191-239.lightspeed.hstntx.sbcglobal.net0
172.12.191.240172-12-191-240.lightspeed.hstntx.sbcglobal.net0
172.12.191.241172-12-191-241.lightspeed.hstntx.sbcglobal.net0
172.12.191.242172-12-191-242.lightspeed.hstntx.sbcglobal.net0
172.12.191.243172-12-191-243.lightspeed.hstntx.sbcglobal.net0
172.12.191.244172-12-191-244.lightspeed.hstntx.sbcglobal.net0
172.12.191.245172-12-191-245.lightspeed.hstntx.sbcglobal.net0
172.12.191.246172-12-191-246.lightspeed.hstntx.sbcglobal.net0
172.12.191.247172-12-191-247.lightspeed.hstntx.sbcglobal.net0
172.12.191.248172-12-191-248.lightspeed.hstntx.sbcglobal.net0
172.12.191.249172-12-191-249.lightspeed.hstntx.sbcglobal.net0
172.12.191.250172-12-191-250.lightspeed.hstntx.sbcglobal.net0
172.12.191.251172-12-191-251.lightspeed.hstntx.sbcglobal.net0
172.12.191.252172-12-191-252.lightspeed.hstntx.sbcglobal.net0
172.12.191.253172-12-191-253.lightspeed.hstntx.sbcglobal.net0
172.12.191.254172-12-191-254.lightspeed.hstntx.sbcglobal.net0
172.12.191.255172-12-191-255.lightspeed.hstntx.sbcglobal.net0

Traceroute

Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this range. Learn more.
$
traceroute -a -n -q1 -f5 172.12.191.101
traceroute to 172.12.191.101 (172.12.191.101): 64 hops max, 52 byte packets
5 [] 15.230.139.26 3.826 ms
6 *
7 *
8 [AS7018] 32.143.116.130 1.434 ms
10 *
11 [AS7018] 32.130.107.115 1.294 ms
12 [AS7018] 71.149.49.69 1.845 ms
13 [AS7018] 172.12.191.101 1.918 ms
Measurement taken from  IPinfo ProbeNet in Houston, US
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