IPinfo - Comprehensive IP address data, IP geolocation API and database
  1. All IP Ranges
  2. 172.0.0.0/8
  3. 172.4.0.0/16
  4. 172.4.172.0/24

172.4.172.0/24 IP Range

Summary

ASNAS7018 AT&T Enterprises, LLC
BGP172.0.0.0/12
IPs with RDNS256
Hosted Domains0
Pingable IPs1
Router IPs0
172.4.172.0172-4-172-0.lightspeed.frokca.sbcglobal.net0
172.4.172.1172-4-172-1.lightspeed.frokca.sbcglobal.net0
172.4.172.2172-4-172-2.lightspeed.frokca.sbcglobal.net0
172.4.172.3172-4-172-3.lightspeed.frokca.sbcglobal.net0
172.4.172.4172-4-172-4.lightspeed.frokca.sbcglobal.net0
172.4.172.5172-4-172-5.lightspeed.frokca.sbcglobal.net0
172.4.172.6172-4-172-6.lightspeed.frokca.sbcglobal.net0
172.4.172.7172-4-172-7.lightspeed.frokca.sbcglobal.net0
172.4.172.8172-4-172-8.lightspeed.frokca.sbcglobal.net0
172.4.172.9172-4-172-9.lightspeed.frokca.sbcglobal.net0
172.4.172.10172-4-172-10.lightspeed.frokca.sbcglobal.net0
172.4.172.11172-4-172-11.lightspeed.frokca.sbcglobal.net0
172.4.172.12172-4-172-12.lightspeed.frokca.sbcglobal.net0
172.4.172.13172-4-172-13.lightspeed.frokca.sbcglobal.net0
172.4.172.14172-4-172-14.lightspeed.frokca.sbcglobal.net0
172.4.172.15172-4-172-15.lightspeed.frokca.sbcglobal.net0
172.4.172.16172-4-172-16.lightspeed.frokca.sbcglobal.net0
172.4.172.17172-4-172-17.lightspeed.frokca.sbcglobal.net0
172.4.172.18172-4-172-18.lightspeed.frokca.sbcglobal.net0
172.4.172.19172-4-172-19.lightspeed.frokca.sbcglobal.net0
172.4.172.20172-4-172-20.lightspeed.frokca.sbcglobal.net0
172.4.172.21172-4-172-21.lightspeed.frokca.sbcglobal.net0
172.4.172.22172-4-172-22.lightspeed.frokca.sbcglobal.net0
172.4.172.23172-4-172-23.lightspeed.frokca.sbcglobal.net0
172.4.172.24172-4-172-24.lightspeed.frokca.sbcglobal.net0
172.4.172.25172-4-172-25.lightspeed.frokca.sbcglobal.net0
172.4.172.26172-4-172-26.lightspeed.frokca.sbcglobal.net0
172.4.172.27172-4-172-27.lightspeed.frokca.sbcglobal.net0
172.4.172.28172-4-172-28.lightspeed.frokca.sbcglobal.net0
172.4.172.29172-4-172-29.lightspeed.frokca.sbcglobal.net0
172.4.172.30172-4-172-30.lightspeed.frokca.sbcglobal.net0
172.4.172.31172-4-172-31.lightspeed.frokca.sbcglobal.net0
172.4.172.32172-4-172-32.lightspeed.frokca.sbcglobal.net0
172.4.172.33172-4-172-33.lightspeed.frokca.sbcglobal.net0
172.4.172.34172-4-172-34.lightspeed.frokca.sbcglobal.net0
172.4.172.35172-4-172-35.lightspeed.frokca.sbcglobal.net0
172.4.172.36172-4-172-36.lightspeed.frokca.sbcglobal.net0
172.4.172.37172-4-172-37.lightspeed.frokca.sbcglobal.net0
172.4.172.38172-4-172-38.lightspeed.frokca.sbcglobal.net0
172.4.172.39172-4-172-39.lightspeed.frokca.sbcglobal.net0
172.4.172.40172-4-172-40.lightspeed.frokca.sbcglobal.net0
172.4.172.41172-4-172-41.lightspeed.frokca.sbcglobal.net0
172.4.172.42172-4-172-42.lightspeed.frokca.sbcglobal.net0
172.4.172.43172-4-172-43.lightspeed.frokca.sbcglobal.net0
172.4.172.44172-4-172-44.lightspeed.frokca.sbcglobal.net0
172.4.172.45172-4-172-45.lightspeed.frokca.sbcglobal.net0
172.4.172.46172-4-172-46.lightspeed.frokca.sbcglobal.net0
172.4.172.47172-4-172-47.lightspeed.frokca.sbcglobal.net0
172.4.172.48172-4-172-48.lightspeed.frokca.sbcglobal.net0
172.4.172.49172-4-172-49.lightspeed.frokca.sbcglobal.net0
172.4.172.50172-4-172-50.lightspeed.frokca.sbcglobal.net0
172.4.172.51172-4-172-51.lightspeed.frokca.sbcglobal.net0
172.4.172.52172-4-172-52.lightspeed.frokca.sbcglobal.net0
172.4.172.53172-4-172-53.lightspeed.frokca.sbcglobal.net0
172.4.172.54172-4-172-54.lightspeed.frokca.sbcglobal.net0
172.4.172.55172-4-172-55.lightspeed.frokca.sbcglobal.net0
172.4.172.56172-4-172-56.lightspeed.frokca.sbcglobal.net0
172.4.172.57172-4-172-57.lightspeed.frokca.sbcglobal.net0
172.4.172.58172-4-172-58.lightspeed.frokca.sbcglobal.net0
172.4.172.59172-4-172-59.lightspeed.frokca.sbcglobal.net0
172.4.172.60172-4-172-60.lightspeed.frokca.sbcglobal.net0
172.4.172.61172-4-172-61.lightspeed.frokca.sbcglobal.net0
172.4.172.62172-4-172-62.lightspeed.frokca.sbcglobal.net0
172.4.172.63172-4-172-63.lightspeed.frokca.sbcglobal.net0
172.4.172.64172-4-172-64.lightspeed.frokca.sbcglobal.net0
172.4.172.65172-4-172-65.lightspeed.frokca.sbcglobal.net0
172.4.172.66172-4-172-66.lightspeed.frokca.sbcglobal.net0
172.4.172.67172-4-172-67.lightspeed.frokca.sbcglobal.net0
172.4.172.68172-4-172-68.lightspeed.frokca.sbcglobal.net0
172.4.172.69172-4-172-69.lightspeed.frokca.sbcglobal.net0
172.4.172.70172-4-172-70.lightspeed.frokca.sbcglobal.net0
172.4.172.71172-4-172-71.lightspeed.frokca.sbcglobal.net0
172.4.172.72172-4-172-72.lightspeed.frokca.sbcglobal.net0
172.4.172.73172-4-172-73.lightspeed.frokca.sbcglobal.net0
172.4.172.74172-4-172-74.lightspeed.frokca.sbcglobal.net0
172.4.172.75172-4-172-75.lightspeed.frokca.sbcglobal.net0
172.4.172.76172-4-172-76.lightspeed.frokca.sbcglobal.net0
172.4.172.77172-4-172-77.lightspeed.frokca.sbcglobal.net0
172.4.172.78172-4-172-78.lightspeed.frokca.sbcglobal.net0
172.4.172.79172-4-172-79.lightspeed.frokca.sbcglobal.net0
172.4.172.80172-4-172-80.lightspeed.frokca.sbcglobal.net0
172.4.172.81172-4-172-81.lightspeed.frokca.sbcglobal.net0
172.4.172.82172-4-172-82.lightspeed.frokca.sbcglobal.net0
172.4.172.83172-4-172-83.lightspeed.frokca.sbcglobal.net0
172.4.172.84172-4-172-84.lightspeed.frokca.sbcglobal.net0
172.4.172.85172-4-172-85.lightspeed.frokca.sbcglobal.net0
172.4.172.86172-4-172-86.lightspeed.frokca.sbcglobal.net0
172.4.172.87172-4-172-87.lightspeed.frokca.sbcglobal.net0
172.4.172.88172-4-172-88.lightspeed.frokca.sbcglobal.net0
172.4.172.89172-4-172-89.lightspeed.frokca.sbcglobal.net0
172.4.172.90172-4-172-90.lightspeed.frokca.sbcglobal.net0
172.4.172.91172-4-172-91.lightspeed.frokca.sbcglobal.net0
172.4.172.92172-4-172-92.lightspeed.frokca.sbcglobal.net0
172.4.172.93172-4-172-93.lightspeed.frokca.sbcglobal.net0
172.4.172.94172-4-172-94.lightspeed.frokca.sbcglobal.net0
172.4.172.95172-4-172-95.lightspeed.frokca.sbcglobal.net0
172.4.172.96172-4-172-96.lightspeed.frokca.sbcglobal.net0
172.4.172.97172-4-172-97.lightspeed.frokca.sbcglobal.net0
172.4.172.98172-4-172-98.lightspeed.frokca.sbcglobal.net0
172.4.172.99172-4-172-99.lightspeed.frokca.sbcglobal.net0
172.4.172.100172-4-172-100.lightspeed.frokca.sbcglobal.net0
172.4.172.101172-4-172-101.lightspeed.frokca.sbcglobal.net0
172.4.172.102172-4-172-102.lightspeed.frokca.sbcglobal.net0
172.4.172.103172-4-172-103.lightspeed.frokca.sbcglobal.net0
172.4.172.104172-4-172-104.lightspeed.frokca.sbcglobal.net0
172.4.172.105172-4-172-105.lightspeed.frokca.sbcglobal.net0
172.4.172.106172-4-172-106.lightspeed.frokca.sbcglobal.net0
172.4.172.107172-4-172-107.lightspeed.frokca.sbcglobal.net0
172.4.172.108172-4-172-108.lightspeed.frokca.sbcglobal.net0
172.4.172.109172-4-172-109.lightspeed.frokca.sbcglobal.net0
172.4.172.110172-4-172-110.lightspeed.frokca.sbcglobal.net0
172.4.172.111172-4-172-111.lightspeed.frokca.sbcglobal.net0
172.4.172.112172-4-172-112.lightspeed.frokca.sbcglobal.net0
172.4.172.113172-4-172-113.lightspeed.frokca.sbcglobal.net0
172.4.172.114172-4-172-114.lightspeed.frokca.sbcglobal.net0
172.4.172.115172-4-172-115.lightspeed.frokca.sbcglobal.net0
172.4.172.116172-4-172-116.lightspeed.frokca.sbcglobal.net0
172.4.172.117172-4-172-117.lightspeed.frokca.sbcglobal.net0
172.4.172.118172-4-172-118.lightspeed.frokca.sbcglobal.net0
172.4.172.119172-4-172-119.lightspeed.frokca.sbcglobal.net0
172.4.172.120172-4-172-120.lightspeed.frokca.sbcglobal.net0
172.4.172.121172-4-172-121.lightspeed.frokca.sbcglobal.net0
172.4.172.122172-4-172-122.lightspeed.frokca.sbcglobal.net0
172.4.172.123172-4-172-123.lightspeed.frokca.sbcglobal.net0
172.4.172.124172-4-172-124.lightspeed.frokca.sbcglobal.net0
172.4.172.125172-4-172-125.lightspeed.frokca.sbcglobal.net0
172.4.172.126172-4-172-126.lightspeed.frokca.sbcglobal.net0
172.4.172.127172-4-172-127.lightspeed.frokca.sbcglobal.net0
172.4.172.128172-4-172-128.lightspeed.frokca.sbcglobal.net0
172.4.172.129172-4-172-129.lightspeed.frokca.sbcglobal.net0
172.4.172.130172-4-172-130.lightspeed.frokca.sbcglobal.net0
172.4.172.131172-4-172-131.lightspeed.frokca.sbcglobal.net0
172.4.172.132172-4-172-132.lightspeed.frokca.sbcglobal.net0
172.4.172.133172-4-172-133.lightspeed.frokca.sbcglobal.net0
172.4.172.134172-4-172-134.lightspeed.frokca.sbcglobal.net0
172.4.172.135172-4-172-135.lightspeed.frokca.sbcglobal.net0
172.4.172.136172-4-172-136.lightspeed.frokca.sbcglobal.net0
172.4.172.137172-4-172-137.lightspeed.frokca.sbcglobal.net0
172.4.172.138172-4-172-138.lightspeed.frokca.sbcglobal.net0
172.4.172.139172-4-172-139.lightspeed.frokca.sbcglobal.net0
172.4.172.140172-4-172-140.lightspeed.frokca.sbcglobal.net0
172.4.172.141172-4-172-141.lightspeed.frokca.sbcglobal.net0
172.4.172.142172-4-172-142.lightspeed.frokca.sbcglobal.net0
172.4.172.143172-4-172-143.lightspeed.frokca.sbcglobal.net0
172.4.172.144172-4-172-144.lightspeed.frokca.sbcglobal.net0
172.4.172.145172-4-172-145.lightspeed.frokca.sbcglobal.net0
172.4.172.146172-4-172-146.lightspeed.frokca.sbcglobal.net0
172.4.172.147172-4-172-147.lightspeed.frokca.sbcglobal.net0
172.4.172.148172-4-172-148.lightspeed.frokca.sbcglobal.net0
172.4.172.149172-4-172-149.lightspeed.frokca.sbcglobal.net0
172.4.172.150172-4-172-150.lightspeed.frokca.sbcglobal.net0
172.4.172.151172-4-172-151.lightspeed.frokca.sbcglobal.net0
172.4.172.152172-4-172-152.lightspeed.frokca.sbcglobal.net0
172.4.172.153172-4-172-153.lightspeed.frokca.sbcglobal.net0
172.4.172.154172-4-172-154.lightspeed.frokca.sbcglobal.net0
172.4.172.155172-4-172-155.lightspeed.frokca.sbcglobal.net0
172.4.172.156172-4-172-156.lightspeed.frokca.sbcglobal.net0
172.4.172.157172-4-172-157.lightspeed.frokca.sbcglobal.net0
172.4.172.158172-4-172-158.lightspeed.frokca.sbcglobal.net0
172.4.172.159172-4-172-159.lightspeed.frokca.sbcglobal.net0
172.4.172.160172-4-172-160.lightspeed.frokca.sbcglobal.net0
172.4.172.161172-4-172-161.lightspeed.frokca.sbcglobal.net0
172.4.172.162172-4-172-162.lightspeed.frokca.sbcglobal.net0
172.4.172.163172-4-172-163.lightspeed.frokca.sbcglobal.net0
172.4.172.164172-4-172-164.lightspeed.frokca.sbcglobal.net0
172.4.172.165172-4-172-165.lightspeed.frokca.sbcglobal.net0
172.4.172.166172-4-172-166.lightspeed.frokca.sbcglobal.net0
172.4.172.167172-4-172-167.lightspeed.frokca.sbcglobal.net0
172.4.172.168172-4-172-168.lightspeed.frokca.sbcglobal.net0
172.4.172.169172-4-172-169.lightspeed.frokca.sbcglobal.net0
172.4.172.170172-4-172-170.lightspeed.frokca.sbcglobal.net0
172.4.172.171172-4-172-171.lightspeed.frokca.sbcglobal.net0
172.4.172.172172-4-172-172.lightspeed.frokca.sbcglobal.net0
172.4.172.173172-4-172-173.lightspeed.frokca.sbcglobal.net0
172.4.172.174172-4-172-174.lightspeed.frokca.sbcglobal.net0
172.4.172.175172-4-172-175.lightspeed.frokca.sbcglobal.net0
172.4.172.176172-4-172-176.lightspeed.frokca.sbcglobal.net0
172.4.172.177172-4-172-177.lightspeed.frokca.sbcglobal.net0
172.4.172.178172-4-172-178.lightspeed.frokca.sbcglobal.net0
172.4.172.179172-4-172-179.lightspeed.frokca.sbcglobal.net0
172.4.172.180172-4-172-180.lightspeed.frokca.sbcglobal.net0
172.4.172.181172-4-172-181.lightspeed.frokca.sbcglobal.net0
172.4.172.182172-4-172-182.lightspeed.frokca.sbcglobal.net0
172.4.172.183172-4-172-183.lightspeed.frokca.sbcglobal.net0
172.4.172.184172-4-172-184.lightspeed.frokca.sbcglobal.net0
172.4.172.185172-4-172-185.lightspeed.frokca.sbcglobal.net0
172.4.172.186172-4-172-186.lightspeed.frokca.sbcglobal.net0
172.4.172.187172-4-172-187.lightspeed.frokca.sbcglobal.net0
172.4.172.188172-4-172-188.lightspeed.frokca.sbcglobal.net0
172.4.172.189172-4-172-189.lightspeed.frokca.sbcglobal.net0
172.4.172.190172-4-172-190.lightspeed.frokca.sbcglobal.net0
172.4.172.191172-4-172-191.lightspeed.frokca.sbcglobal.net0
172.4.172.192172-4-172-192.lightspeed.frokca.sbcglobal.net0
172.4.172.193172-4-172-193.lightspeed.frokca.sbcglobal.net0
172.4.172.194172-4-172-194.lightspeed.frokca.sbcglobal.net0
172.4.172.195172-4-172-195.lightspeed.frokca.sbcglobal.net0
172.4.172.196172-4-172-196.lightspeed.frokca.sbcglobal.net0
172.4.172.197172-4-172-197.lightspeed.frokca.sbcglobal.net0
172.4.172.198172-4-172-198.lightspeed.frokca.sbcglobal.net0
172.4.172.199172-4-172-199.lightspeed.frokca.sbcglobal.net0
172.4.172.200172-4-172-200.lightspeed.frokca.sbcglobal.net0
172.4.172.201172-4-172-201.lightspeed.frokca.sbcglobal.net0
172.4.172.202172-4-172-202.lightspeed.frokca.sbcglobal.net0
172.4.172.203172-4-172-203.lightspeed.frokca.sbcglobal.net0
172.4.172.204172-4-172-204.lightspeed.frokca.sbcglobal.net0
172.4.172.205172-4-172-205.lightspeed.frokca.sbcglobal.net0
172.4.172.206172-4-172-206.lightspeed.frokca.sbcglobal.net0
172.4.172.207172-4-172-207.lightspeed.frokca.sbcglobal.net0
172.4.172.208172-4-172-208.lightspeed.frokca.sbcglobal.net0
172.4.172.209172-4-172-209.lightspeed.frokca.sbcglobal.net0
172.4.172.210172-4-172-210.lightspeed.frokca.sbcglobal.net0
172.4.172.211172-4-172-211.lightspeed.frokca.sbcglobal.net0
172.4.172.212172-4-172-212.lightspeed.frokca.sbcglobal.net0
172.4.172.213172-4-172-213.lightspeed.frokca.sbcglobal.net0
172.4.172.214172-4-172-214.lightspeed.frokca.sbcglobal.net0
172.4.172.215172-4-172-215.lightspeed.frokca.sbcglobal.net0
172.4.172.216172-4-172-216.lightspeed.frokca.sbcglobal.net0
172.4.172.217172-4-172-217.lightspeed.frokca.sbcglobal.net0
172.4.172.218172-4-172-218.lightspeed.frokca.sbcglobal.net0
172.4.172.219172-4-172-219.lightspeed.frokca.sbcglobal.net0
172.4.172.220172-4-172-220.lightspeed.frokca.sbcglobal.net0
172.4.172.221172-4-172-221.lightspeed.frokca.sbcglobal.net0
172.4.172.222172-4-172-222.lightspeed.frokca.sbcglobal.net0
172.4.172.223172-4-172-223.lightspeed.frokca.sbcglobal.net0
172.4.172.224172-4-172-224.lightspeed.frokca.sbcglobal.net0
172.4.172.225172-4-172-225.lightspeed.frokca.sbcglobal.net0
172.4.172.226172-4-172-226.lightspeed.frokca.sbcglobal.net0
172.4.172.227172-4-172-227.lightspeed.frokca.sbcglobal.net0
172.4.172.228172-4-172-228.lightspeed.frokca.sbcglobal.net0
172.4.172.229172-4-172-229.lightspeed.frokca.sbcglobal.net0
172.4.172.230172-4-172-230.lightspeed.frokca.sbcglobal.net0
172.4.172.231172-4-172-231.lightspeed.frokca.sbcglobal.net0
172.4.172.232172-4-172-232.lightspeed.frokca.sbcglobal.net0
172.4.172.233172-4-172-233.lightspeed.frokca.sbcglobal.net0
172.4.172.234172-4-172-234.lightspeed.frokca.sbcglobal.net0
172.4.172.235172-4-172-235.lightspeed.frokca.sbcglobal.net0
172.4.172.236172-4-172-236.lightspeed.frokca.sbcglobal.net0
172.4.172.237172-4-172-237.lightspeed.frokca.sbcglobal.net0
172.4.172.238172-4-172-238.lightspeed.frokca.sbcglobal.net0
172.4.172.239172-4-172-239.lightspeed.frokca.sbcglobal.net0
172.4.172.240172-4-172-240.lightspeed.frokca.sbcglobal.net0
172.4.172.241172-4-172-241.lightspeed.frokca.sbcglobal.net0
172.4.172.242172-4-172-242.lightspeed.frokca.sbcglobal.net0
172.4.172.243172-4-172-243.lightspeed.frokca.sbcglobal.net0
172.4.172.244172-4-172-244.lightspeed.frokca.sbcglobal.net0
172.4.172.245172-4-172-245.lightspeed.frokca.sbcglobal.net0
172.4.172.246172-4-172-246.lightspeed.frokca.sbcglobal.net0
172.4.172.247172-4-172-247.lightspeed.frokca.sbcglobal.net0
172.4.172.248172-4-172-248.lightspeed.frokca.sbcglobal.net0
172.4.172.249172-4-172-249.lightspeed.frokca.sbcglobal.net0
172.4.172.250172-4-172-250.lightspeed.frokca.sbcglobal.net0
172.4.172.251172-4-172-251.lightspeed.frokca.sbcglobal.net0
172.4.172.252172-4-172-252.lightspeed.frokca.sbcglobal.net0
172.4.172.253172-4-172-253.lightspeed.frokca.sbcglobal.net0
172.4.172.254172-4-172-254.lightspeed.frokca.sbcglobal.net0
172.4.172.255172-4-172-255.lightspeed.frokca.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 172.4.172.249
traceroute to 172.4.172.249 (172.4.172.249): 64 hops max, 52 byte packets
3 [AS7018] 32.132.9.221 4.295 ms
4 *
5 *
6 [AS7018] 32.130.92.51 4.746 ms
7 [AS7018] 71.147.234.30 6.222 ms
8 [AS7018] 172.4.172.249 22.404 ms
Measurement taken from  IPinfo ProbeNet in Redding, US
On