1. All IP Ranges
  2. 172.0.0.0/8
  3. 172.2.0.0/16
  4. 172.2.1.0/24

172.2.1.0/24 IP Range

Summary

ASNAS7018 AT&T Enterprises, LLC
BGP172.0.0.0/12
IPs with RDNS256
Hosted Domains0
Pingable IPs0
Router IPs4
172.2.1.0172-2-1-0.lightspeed.dybhfl.sbcglobal.net0
172.2.1.1172-2-1-1.lightspeed.dybhfl.sbcglobal.net0
172.2.1.2172-2-1-2.lightspeed.dybhfl.sbcglobal.net0
172.2.1.3172-2-1-3.lightspeed.dybhfl.sbcglobal.net0
172.2.1.4172-2-1-4.lightspeed.dybhfl.sbcglobal.net0
172.2.1.5172-2-1-5.lightspeed.dybhfl.sbcglobal.net0
172.2.1.6172-2-1-6.lightspeed.dybhfl.sbcglobal.net0
172.2.1.7172-2-1-7.lightspeed.dybhfl.sbcglobal.net0
172.2.1.8172-2-1-8.lightspeed.dybhfl.sbcglobal.net0
172.2.1.9172-2-1-9.lightspeed.dybhfl.sbcglobal.net0
172.2.1.10172-2-1-10.lightspeed.dybhfl.sbcglobal.net0
172.2.1.11172-2-1-11.lightspeed.dybhfl.sbcglobal.net0
172.2.1.12172-2-1-12.lightspeed.dybhfl.sbcglobal.net0
172.2.1.13172-2-1-13.lightspeed.dybhfl.sbcglobal.net0
172.2.1.14172-2-1-14.lightspeed.dybhfl.sbcglobal.net0
172.2.1.15172-2-1-15.lightspeed.dybhfl.sbcglobal.net0
172.2.1.16172-2-1-16.lightspeed.dybhfl.sbcglobal.net0
172.2.1.17172-2-1-17.lightspeed.dybhfl.sbcglobal.net0
172.2.1.18172-2-1-18.lightspeed.dybhfl.sbcglobal.net0
172.2.1.19172-2-1-19.lightspeed.dybhfl.sbcglobal.net0
172.2.1.20172-2-1-20.lightspeed.dybhfl.sbcglobal.net0
172.2.1.21172-2-1-21.lightspeed.dybhfl.sbcglobal.net0
172.2.1.22172-2-1-22.lightspeed.dybhfl.sbcglobal.net0
172.2.1.23172-2-1-23.lightspeed.dybhfl.sbcglobal.net0
172.2.1.24172-2-1-24.lightspeed.dybhfl.sbcglobal.net0
172.2.1.25172-2-1-25.lightspeed.dybhfl.sbcglobal.net0
172.2.1.26172-2-1-26.lightspeed.dybhfl.sbcglobal.net0
172.2.1.27172-2-1-27.lightspeed.dybhfl.sbcglobal.net0
172.2.1.28172-2-1-28.lightspeed.dybhfl.sbcglobal.net0
172.2.1.29172-2-1-29.lightspeed.dybhfl.sbcglobal.net0
172.2.1.30172-2-1-30.lightspeed.dybhfl.sbcglobal.net0
172.2.1.31172-2-1-31.lightspeed.dybhfl.sbcglobal.net0
172.2.1.32172-2-1-32.lightspeed.dybhfl.sbcglobal.net0
172.2.1.33172-2-1-33.lightspeed.dybhfl.sbcglobal.net0
172.2.1.34172-2-1-34.lightspeed.dybhfl.sbcglobal.net0
172.2.1.35172-2-1-35.lightspeed.dybhfl.sbcglobal.net0
172.2.1.36172-2-1-36.lightspeed.dybhfl.sbcglobal.net0
172.2.1.37172-2-1-37.lightspeed.dybhfl.sbcglobal.net0
172.2.1.38172-2-1-38.lightspeed.dybhfl.sbcglobal.net0
172.2.1.39172-2-1-39.lightspeed.dybhfl.sbcglobal.net0
172.2.1.40172-2-1-40.lightspeed.dybhfl.sbcglobal.net0
172.2.1.41172-2-1-41.lightspeed.dybhfl.sbcglobal.net0
172.2.1.42172-2-1-42.lightspeed.dybhfl.sbcglobal.net0
172.2.1.43172-2-1-43.lightspeed.dybhfl.sbcglobal.net0
172.2.1.44172-2-1-44.lightspeed.dybhfl.sbcglobal.net0
172.2.1.45172-2-1-45.lightspeed.dybhfl.sbcglobal.net0
172.2.1.46172-2-1-46.lightspeed.dybhfl.sbcglobal.net0
172.2.1.47172-2-1-47.lightspeed.dybhfl.sbcglobal.net0
172.2.1.48172-2-1-48.lightspeed.dybhfl.sbcglobal.net0
172.2.1.49172-2-1-49.lightspeed.dybhfl.sbcglobal.net0
172.2.1.50172-2-1-50.lightspeed.dybhfl.sbcglobal.net0
172.2.1.51172-2-1-51.lightspeed.dybhfl.sbcglobal.net0
172.2.1.52172-2-1-52.lightspeed.dybhfl.sbcglobal.net0
172.2.1.53172-2-1-53.lightspeed.dybhfl.sbcglobal.net0
172.2.1.54172-2-1-54.lightspeed.dybhfl.sbcglobal.net0
172.2.1.55172-2-1-55.lightspeed.dybhfl.sbcglobal.net0
172.2.1.56172-2-1-56.lightspeed.dybhfl.sbcglobal.net0
172.2.1.57172-2-1-57.lightspeed.dybhfl.sbcglobal.net0
172.2.1.58172-2-1-58.lightspeed.dybhfl.sbcglobal.net0
172.2.1.59172-2-1-59.lightspeed.dybhfl.sbcglobal.net0
172.2.1.60172-2-1-60.lightspeed.dybhfl.sbcglobal.net0
172.2.1.61172-2-1-61.lightspeed.dybhfl.sbcglobal.net0
172.2.1.62172-2-1-62.lightspeed.dybhfl.sbcglobal.net0
172.2.1.63172-2-1-63.lightspeed.dybhfl.sbcglobal.net0
172.2.1.64172-2-1-64.lightspeed.dybhfl.sbcglobal.net0
172.2.1.65172-2-1-65.lightspeed.dybhfl.sbcglobal.net0
172.2.1.66172-2-1-66.lightspeed.dybhfl.sbcglobal.net0
172.2.1.67172-2-1-67.lightspeed.dybhfl.sbcglobal.net0
172.2.1.68172-2-1-68.lightspeed.dybhfl.sbcglobal.net0
172.2.1.69172-2-1-69.lightspeed.dybhfl.sbcglobal.net0
172.2.1.70172-2-1-70.lightspeed.dybhfl.sbcglobal.net0
172.2.1.71172-2-1-71.lightspeed.dybhfl.sbcglobal.net0
172.2.1.72172-2-1-72.lightspeed.dybhfl.sbcglobal.net0
172.2.1.73172-2-1-73.lightspeed.dybhfl.sbcglobal.net0
172.2.1.74172-2-1-74.lightspeed.dybhfl.sbcglobal.net0
172.2.1.75172-2-1-75.lightspeed.dybhfl.sbcglobal.net0
172.2.1.76172-2-1-76.lightspeed.dybhfl.sbcglobal.net0
172.2.1.77172-2-1-77.lightspeed.dybhfl.sbcglobal.net0
172.2.1.78172-2-1-78.lightspeed.dybhfl.sbcglobal.net0
172.2.1.79172-2-1-79.lightspeed.dybhfl.sbcglobal.net0
172.2.1.80172-2-1-80.lightspeed.dybhfl.sbcglobal.net0
172.2.1.81172-2-1-81.lightspeed.dybhfl.sbcglobal.net0
172.2.1.82172-2-1-82.lightspeed.dybhfl.sbcglobal.net0
172.2.1.83172-2-1-83.lightspeed.dybhfl.sbcglobal.net0
172.2.1.84172-2-1-84.lightspeed.dybhfl.sbcglobal.net0
172.2.1.85172-2-1-85.lightspeed.dybhfl.sbcglobal.net0
172.2.1.86172-2-1-86.lightspeed.dybhfl.sbcglobal.net0
172.2.1.87172-2-1-87.lightspeed.dybhfl.sbcglobal.net0
172.2.1.88172-2-1-88.lightspeed.dybhfl.sbcglobal.net0
172.2.1.89172-2-1-89.lightspeed.dybhfl.sbcglobal.net0
172.2.1.90172-2-1-90.lightspeed.dybhfl.sbcglobal.net0
172.2.1.91172-2-1-91.lightspeed.dybhfl.sbcglobal.net0
172.2.1.92172-2-1-92.lightspeed.dybhfl.sbcglobal.net0
172.2.1.93172-2-1-93.lightspeed.dybhfl.sbcglobal.net0
172.2.1.94172-2-1-94.lightspeed.dybhfl.sbcglobal.net0
172.2.1.95172-2-1-95.lightspeed.dybhfl.sbcglobal.net0
172.2.1.96172-2-1-96.lightspeed.dybhfl.sbcglobal.net0
172.2.1.97172-2-1-97.lightspeed.dybhfl.sbcglobal.net0
172.2.1.98172-2-1-98.lightspeed.dybhfl.sbcglobal.net0
172.2.1.99172-2-1-99.lightspeed.dybhfl.sbcglobal.net0
172.2.1.100172-2-1-100.lightspeed.dybhfl.sbcglobal.net0
172.2.1.101172-2-1-101.lightspeed.dybhfl.sbcglobal.net0
172.2.1.102172-2-1-102.lightspeed.dybhfl.sbcglobal.net0
172.2.1.103172-2-1-103.lightspeed.dybhfl.sbcglobal.net0
172.2.1.104172-2-1-104.lightspeed.dybhfl.sbcglobal.net0
172.2.1.105172-2-1-105.lightspeed.dybhfl.sbcglobal.net0
172.2.1.106172-2-1-106.lightspeed.dybhfl.sbcglobal.net0
172.2.1.107172-2-1-107.lightspeed.dybhfl.sbcglobal.net0
172.2.1.108172-2-1-108.lightspeed.dybhfl.sbcglobal.net0
172.2.1.109172-2-1-109.lightspeed.dybhfl.sbcglobal.net0
172.2.1.110172-2-1-110.lightspeed.dybhfl.sbcglobal.net0
172.2.1.111172-2-1-111.lightspeed.dybhfl.sbcglobal.net0
172.2.1.112172-2-1-112.lightspeed.dybhfl.sbcglobal.net0
172.2.1.113172-2-1-113.lightspeed.dybhfl.sbcglobal.net0
172.2.1.114172-2-1-114.lightspeed.dybhfl.sbcglobal.net0
172.2.1.115172-2-1-115.lightspeed.dybhfl.sbcglobal.net0
172.2.1.116172-2-1-116.lightspeed.dybhfl.sbcglobal.net0
172.2.1.117172-2-1-117.lightspeed.dybhfl.sbcglobal.net0
172.2.1.118172-2-1-118.lightspeed.dybhfl.sbcglobal.net0
172.2.1.119172-2-1-119.lightspeed.dybhfl.sbcglobal.net0
172.2.1.120172-2-1-120.lightspeed.dybhfl.sbcglobal.net0
172.2.1.121172-2-1-121.lightspeed.dybhfl.sbcglobal.net0
172.2.1.122172-2-1-122.lightspeed.dybhfl.sbcglobal.net0
172.2.1.123172-2-1-123.lightspeed.dybhfl.sbcglobal.net0
172.2.1.124172-2-1-124.lightspeed.dybhfl.sbcglobal.net0
172.2.1.125172-2-1-125.lightspeed.dybhfl.sbcglobal.net0
172.2.1.126172-2-1-126.lightspeed.dybhfl.sbcglobal.net0
172.2.1.127172-2-1-127.lightspeed.dybhfl.sbcglobal.net0
172.2.1.128172-2-1-128.lightspeed.dybhfl.sbcglobal.net0
172.2.1.129172-2-1-129.lightspeed.dybhfl.sbcglobal.net0
172.2.1.130172-2-1-130.lightspeed.dybhfl.sbcglobal.net0
172.2.1.131172-2-1-131.lightspeed.dybhfl.sbcglobal.net0
172.2.1.132172-2-1-132.lightspeed.dybhfl.sbcglobal.net0
172.2.1.133172-2-1-133.lightspeed.dybhfl.sbcglobal.net0
172.2.1.134172-2-1-134.lightspeed.dybhfl.sbcglobal.net0
172.2.1.135172-2-1-135.lightspeed.dybhfl.sbcglobal.net0
172.2.1.136172-2-1-136.lightspeed.dybhfl.sbcglobal.net0
172.2.1.137172-2-1-137.lightspeed.dybhfl.sbcglobal.net0
172.2.1.138172-2-1-138.lightspeed.dybhfl.sbcglobal.net0
172.2.1.139172-2-1-139.lightspeed.dybhfl.sbcglobal.net0
172.2.1.140172-2-1-140.lightspeed.dybhfl.sbcglobal.net0
172.2.1.141172-2-1-141.lightspeed.dybhfl.sbcglobal.net0
172.2.1.142172-2-1-142.lightspeed.dybhfl.sbcglobal.net0
172.2.1.143172-2-1-143.lightspeed.dybhfl.sbcglobal.net0
172.2.1.144172-2-1-144.lightspeed.dybhfl.sbcglobal.net0
172.2.1.145172-2-1-145.lightspeed.dybhfl.sbcglobal.net0
172.2.1.146172-2-1-146.lightspeed.dybhfl.sbcglobal.net0
172.2.1.147172-2-1-147.lightspeed.dybhfl.sbcglobal.net0
172.2.1.148172-2-1-148.lightspeed.dybhfl.sbcglobal.net0
172.2.1.149172-2-1-149.lightspeed.dybhfl.sbcglobal.net0
172.2.1.150172-2-1-150.lightspeed.dybhfl.sbcglobal.net0
172.2.1.151172-2-1-151.lightspeed.dybhfl.sbcglobal.net0
172.2.1.152172-2-1-152.lightspeed.dybhfl.sbcglobal.net0
172.2.1.153172-2-1-153.lightspeed.dybhfl.sbcglobal.net0
172.2.1.154172-2-1-154.lightspeed.dybhfl.sbcglobal.net0
172.2.1.155172-2-1-155.lightspeed.dybhfl.sbcglobal.net0
172.2.1.156172-2-1-156.lightspeed.dybhfl.sbcglobal.net0
172.2.1.157172-2-1-157.lightspeed.dybhfl.sbcglobal.net0
172.2.1.158172-2-1-158.lightspeed.dybhfl.sbcglobal.net0
172.2.1.159172-2-1-159.lightspeed.dybhfl.sbcglobal.net0
172.2.1.160172-2-1-160.lightspeed.dybhfl.sbcglobal.net0
172.2.1.161172-2-1-161.lightspeed.dybhfl.sbcglobal.net0
172.2.1.162172-2-1-162.lightspeed.dybhfl.sbcglobal.net0
172.2.1.163172-2-1-163.lightspeed.dybhfl.sbcglobal.net0
172.2.1.164172-2-1-164.lightspeed.dybhfl.sbcglobal.net0
172.2.1.165172-2-1-165.lightspeed.dybhfl.sbcglobal.net0
172.2.1.166172-2-1-166.lightspeed.dybhfl.sbcglobal.net0
172.2.1.167172-2-1-167.lightspeed.dybhfl.sbcglobal.net0
172.2.1.168172-2-1-168.lightspeed.dybhfl.sbcglobal.net0
172.2.1.169172-2-1-169.lightspeed.dybhfl.sbcglobal.net0
172.2.1.170172-2-1-170.lightspeed.dybhfl.sbcglobal.net0
172.2.1.171172-2-1-171.lightspeed.dybhfl.sbcglobal.net0
172.2.1.172172-2-1-172.lightspeed.dybhfl.sbcglobal.net0
172.2.1.173172-2-1-173.lightspeed.dybhfl.sbcglobal.net0
172.2.1.174172-2-1-174.lightspeed.dybhfl.sbcglobal.net0
172.2.1.175172-2-1-175.lightspeed.dybhfl.sbcglobal.net0
172.2.1.176172-2-1-176.lightspeed.dybhfl.sbcglobal.net0
172.2.1.177172-2-1-177.lightspeed.dybhfl.sbcglobal.net0
172.2.1.178172-2-1-178.lightspeed.dybhfl.sbcglobal.net0
172.2.1.179172-2-1-179.lightspeed.dybhfl.sbcglobal.net0
172.2.1.180172-2-1-180.lightspeed.dybhfl.sbcglobal.net0
172.2.1.181172-2-1-181.lightspeed.dybhfl.sbcglobal.net0
172.2.1.182172-2-1-182.lightspeed.dybhfl.sbcglobal.net0
172.2.1.183172-2-1-183.lightspeed.dybhfl.sbcglobal.net0
172.2.1.184172-2-1-184.lightspeed.dybhfl.sbcglobal.net0
172.2.1.185172-2-1-185.lightspeed.dybhfl.sbcglobal.net0
172.2.1.186172-2-1-186.lightspeed.dybhfl.sbcglobal.net0
172.2.1.187172-2-1-187.lightspeed.dybhfl.sbcglobal.net0
172.2.1.188172-2-1-188.lightspeed.dybhfl.sbcglobal.net0
172.2.1.189172-2-1-189.lightspeed.dybhfl.sbcglobal.net0
172.2.1.190172-2-1-190.lightspeed.dybhfl.sbcglobal.net0
172.2.1.191172-2-1-191.lightspeed.dybhfl.sbcglobal.net0
172.2.1.192172-2-1-192.lightspeed.dybhfl.sbcglobal.net0
172.2.1.193172-2-1-193.lightspeed.dybhfl.sbcglobal.net0
172.2.1.194172-2-1-194.lightspeed.dybhfl.sbcglobal.net0
172.2.1.195172-2-1-195.lightspeed.dybhfl.sbcglobal.net0
172.2.1.196172-2-1-196.lightspeed.dybhfl.sbcglobal.net0
172.2.1.197172-2-1-197.lightspeed.dybhfl.sbcglobal.net0
172.2.1.198172-2-1-198.lightspeed.dybhfl.sbcglobal.net0
172.2.1.199172-2-1-199.lightspeed.dybhfl.sbcglobal.net0
172.2.1.200172-2-1-200.lightspeed.dybhfl.sbcglobal.net0
172.2.1.201172-2-1-201.lightspeed.dybhfl.sbcglobal.net0
172.2.1.202172-2-1-202.lightspeed.dybhfl.sbcglobal.net0
172.2.1.203172-2-1-203.lightspeed.dybhfl.sbcglobal.net0
172.2.1.204172-2-1-204.lightspeed.dybhfl.sbcglobal.net0
172.2.1.205172-2-1-205.lightspeed.dybhfl.sbcglobal.net0
172.2.1.206172-2-1-206.lightspeed.dybhfl.sbcglobal.net0
172.2.1.207172-2-1-207.lightspeed.dybhfl.sbcglobal.net0
172.2.1.208172-2-1-208.lightspeed.dybhfl.sbcglobal.net0
172.2.1.209172-2-1-209.lightspeed.dybhfl.sbcglobal.net0
172.2.1.210172-2-1-210.lightspeed.dybhfl.sbcglobal.net0
172.2.1.211172-2-1-211.lightspeed.dybhfl.sbcglobal.net0
172.2.1.212172-2-1-212.lightspeed.dybhfl.sbcglobal.net0
172.2.1.213172-2-1-213.lightspeed.dybhfl.sbcglobal.net0
172.2.1.214172-2-1-214.lightspeed.dybhfl.sbcglobal.net0
172.2.1.215172-2-1-215.lightspeed.dybhfl.sbcglobal.net0
172.2.1.216172-2-1-216.lightspeed.dybhfl.sbcglobal.net0
172.2.1.217172-2-1-217.lightspeed.dybhfl.sbcglobal.net0
172.2.1.218172-2-1-218.lightspeed.dybhfl.sbcglobal.net0
172.2.1.219172-2-1-219.lightspeed.dybhfl.sbcglobal.net0
172.2.1.220172-2-1-220.lightspeed.dybhfl.sbcglobal.net0
172.2.1.221172-2-1-221.lightspeed.dybhfl.sbcglobal.net0
172.2.1.222172-2-1-222.lightspeed.dybhfl.sbcglobal.net0
172.2.1.223172-2-1-223.lightspeed.dybhfl.sbcglobal.net0
172.2.1.224172-2-1-224.lightspeed.dybhfl.sbcglobal.net0
172.2.1.225172-2-1-225.lightspeed.dybhfl.sbcglobal.net0
172.2.1.226172-2-1-226.lightspeed.dybhfl.sbcglobal.net0
172.2.1.227172-2-1-227.lightspeed.dybhfl.sbcglobal.net0
172.2.1.228172-2-1-228.lightspeed.dybhfl.sbcglobal.net0
172.2.1.229172-2-1-229.lightspeed.dybhfl.sbcglobal.net0
172.2.1.230172-2-1-230.lightspeed.dybhfl.sbcglobal.net0
172.2.1.231172-2-1-231.lightspeed.dybhfl.sbcglobal.net0
172.2.1.232172-2-1-232.lightspeed.dybhfl.sbcglobal.net0
172.2.1.233172-2-1-233.lightspeed.dybhfl.sbcglobal.net0
172.2.1.234172-2-1-234.lightspeed.dybhfl.sbcglobal.net0
172.2.1.235172-2-1-235.lightspeed.dybhfl.sbcglobal.net0
172.2.1.236172-2-1-236.lightspeed.dybhfl.sbcglobal.net0
172.2.1.237172-2-1-237.lightspeed.dybhfl.sbcglobal.net0
172.2.1.238172-2-1-238.lightspeed.dybhfl.sbcglobal.net0
172.2.1.239172-2-1-239.lightspeed.dybhfl.sbcglobal.net0
172.2.1.240172-2-1-240.lightspeed.dybhfl.sbcglobal.net0
172.2.1.241172-2-1-241.lightspeed.dybhfl.sbcglobal.net0
172.2.1.242172-2-1-242.lightspeed.dybhfl.sbcglobal.net0
172.2.1.243172-2-1-243.lightspeed.dybhfl.sbcglobal.net0
172.2.1.244172-2-1-244.lightspeed.dybhfl.sbcglobal.net0
172.2.1.245172-2-1-245.lightspeed.dybhfl.sbcglobal.net0
172.2.1.246172-2-1-246.lightspeed.dybhfl.sbcglobal.net0
172.2.1.247172-2-1-247.lightspeed.dybhfl.sbcglobal.net0
172.2.1.248172-2-1-248.lightspeed.dybhfl.sbcglobal.net0
172.2.1.249172-2-1-249.lightspeed.dybhfl.sbcglobal.net0
172.2.1.250172-2-1-250.lightspeed.dybhfl.sbcglobal.net0
172.2.1.251172-2-1-251.lightspeed.dybhfl.sbcglobal.net0
172.2.1.252172-2-1-252.lightspeed.dybhfl.sbcglobal.net0
172.2.1.253172-2-1-253.lightspeed.dybhfl.sbcglobal.net0
172.2.1.254172-2-1-254.lightspeed.dybhfl.sbcglobal.net0
172.2.1.255172-2-1-255.lightspeed.dybhfl.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 -f3 -m6 172.2.1.52
traceroute to 172.2.1.52 (172.2.1.52): 6 hops max, 52 byte packets
3 [AS7018] 12.79.193.130 2.389 ms
4 *
5 *
6 *
Measurement taken from  IPinfo ProbeNet in Columbus, US
On