IPinfo - Comprehensive IP address data, IP geolocation API and database
  1. All IP Ranges
  2. 172.0.0.0/8
  3. 172.3.0.0/16
  4. 172.3.123.0/24

172.3.123.0/24 IP Range

Summary

ASNAS7018 AT&T Enterprises, LLC
BGP172.0.0.0/12
IPs with RDNS256
Hosted Domains0
Pingable IPs0
Router IPs0
172.3.123.0172-3-123-0.lightspeed.moblal.sbcglobal.net0
172.3.123.1172-3-123-1.lightspeed.moblal.sbcglobal.net0
172.3.123.2172-3-123-2.lightspeed.moblal.sbcglobal.net0
172.3.123.3172-3-123-3.lightspeed.moblal.sbcglobal.net0
172.3.123.4172-3-123-4.lightspeed.moblal.sbcglobal.net0
172.3.123.5172-3-123-5.lightspeed.moblal.sbcglobal.net0
172.3.123.6172-3-123-6.lightspeed.moblal.sbcglobal.net0
172.3.123.7172-3-123-7.lightspeed.moblal.sbcglobal.net0
172.3.123.8172-3-123-8.lightspeed.moblal.sbcglobal.net0
172.3.123.9172-3-123-9.lightspeed.moblal.sbcglobal.net0
172.3.123.10172-3-123-10.lightspeed.moblal.sbcglobal.net0
172.3.123.11172-3-123-11.lightspeed.moblal.sbcglobal.net0
172.3.123.12172-3-123-12.lightspeed.moblal.sbcglobal.net0
172.3.123.13172-3-123-13.lightspeed.moblal.sbcglobal.net0
172.3.123.14172-3-123-14.lightspeed.moblal.sbcglobal.net0
172.3.123.15172-3-123-15.lightspeed.moblal.sbcglobal.net0
172.3.123.16172-3-123-16.lightspeed.moblal.sbcglobal.net0
172.3.123.17172-3-123-17.lightspeed.moblal.sbcglobal.net0
172.3.123.18172-3-123-18.lightspeed.moblal.sbcglobal.net0
172.3.123.19172-3-123-19.lightspeed.moblal.sbcglobal.net0
172.3.123.20172-3-123-20.lightspeed.moblal.sbcglobal.net0
172.3.123.21172-3-123-21.lightspeed.moblal.sbcglobal.net0
172.3.123.22172-3-123-22.lightspeed.moblal.sbcglobal.net0
172.3.123.23172-3-123-23.lightspeed.moblal.sbcglobal.net0
172.3.123.24172-3-123-24.lightspeed.moblal.sbcglobal.net0
172.3.123.25172-3-123-25.lightspeed.moblal.sbcglobal.net0
172.3.123.26172-3-123-26.lightspeed.moblal.sbcglobal.net0
172.3.123.27172-3-123-27.lightspeed.moblal.sbcglobal.net0
172.3.123.28172-3-123-28.lightspeed.moblal.sbcglobal.net0
172.3.123.29172-3-123-29.lightspeed.moblal.sbcglobal.net0
172.3.123.30172-3-123-30.lightspeed.moblal.sbcglobal.net0
172.3.123.31172-3-123-31.lightspeed.moblal.sbcglobal.net0
172.3.123.32172-3-123-32.lightspeed.moblal.sbcglobal.net0
172.3.123.33172-3-123-33.lightspeed.moblal.sbcglobal.net0
172.3.123.34172-3-123-34.lightspeed.moblal.sbcglobal.net0
172.3.123.35172-3-123-35.lightspeed.moblal.sbcglobal.net0
172.3.123.36172-3-123-36.lightspeed.moblal.sbcglobal.net0
172.3.123.37172-3-123-37.lightspeed.moblal.sbcglobal.net0
172.3.123.38172-3-123-38.lightspeed.moblal.sbcglobal.net0
172.3.123.39172-3-123-39.lightspeed.moblal.sbcglobal.net0
172.3.123.40172-3-123-40.lightspeed.moblal.sbcglobal.net0
172.3.123.41172-3-123-41.lightspeed.moblal.sbcglobal.net0
172.3.123.42172-3-123-42.lightspeed.moblal.sbcglobal.net0
172.3.123.43172-3-123-43.lightspeed.moblal.sbcglobal.net0
172.3.123.44172-3-123-44.lightspeed.moblal.sbcglobal.net0
172.3.123.45172-3-123-45.lightspeed.moblal.sbcglobal.net0
172.3.123.46172-3-123-46.lightspeed.moblal.sbcglobal.net0
172.3.123.47172-3-123-47.lightspeed.moblal.sbcglobal.net0
172.3.123.48172-3-123-48.lightspeed.moblal.sbcglobal.net0
172.3.123.49172-3-123-49.lightspeed.moblal.sbcglobal.net0
172.3.123.50172-3-123-50.lightspeed.moblal.sbcglobal.net0
172.3.123.51172-3-123-51.lightspeed.moblal.sbcglobal.net0
172.3.123.52172-3-123-52.lightspeed.moblal.sbcglobal.net0
172.3.123.53172-3-123-53.lightspeed.moblal.sbcglobal.net0
172.3.123.54172-3-123-54.lightspeed.moblal.sbcglobal.net0
172.3.123.55172-3-123-55.lightspeed.moblal.sbcglobal.net0
172.3.123.56172-3-123-56.lightspeed.moblal.sbcglobal.net0
172.3.123.57172-3-123-57.lightspeed.moblal.sbcglobal.net0
172.3.123.58172-3-123-58.lightspeed.moblal.sbcglobal.net0
172.3.123.59172-3-123-59.lightspeed.moblal.sbcglobal.net0
172.3.123.60172-3-123-60.lightspeed.moblal.sbcglobal.net0
172.3.123.61172-3-123-61.lightspeed.moblal.sbcglobal.net0
172.3.123.62172-3-123-62.lightspeed.moblal.sbcglobal.net0
172.3.123.63172-3-123-63.lightspeed.moblal.sbcglobal.net0
172.3.123.64172-3-123-64.lightspeed.moblal.sbcglobal.net0
172.3.123.65172-3-123-65.lightspeed.moblal.sbcglobal.net0
172.3.123.66172-3-123-66.lightspeed.moblal.sbcglobal.net0
172.3.123.67172-3-123-67.lightspeed.moblal.sbcglobal.net0
172.3.123.68172-3-123-68.lightspeed.moblal.sbcglobal.net0
172.3.123.69172-3-123-69.lightspeed.moblal.sbcglobal.net0
172.3.123.70172-3-123-70.lightspeed.moblal.sbcglobal.net0
172.3.123.71172-3-123-71.lightspeed.moblal.sbcglobal.net0
172.3.123.72172-3-123-72.lightspeed.moblal.sbcglobal.net0
172.3.123.73172-3-123-73.lightspeed.moblal.sbcglobal.net0
172.3.123.74172-3-123-74.lightspeed.moblal.sbcglobal.net0
172.3.123.75172-3-123-75.lightspeed.moblal.sbcglobal.net0
172.3.123.76172-3-123-76.lightspeed.moblal.sbcglobal.net0
172.3.123.77172-3-123-77.lightspeed.moblal.sbcglobal.net0
172.3.123.78172-3-123-78.lightspeed.moblal.sbcglobal.net0
172.3.123.79172-3-123-79.lightspeed.moblal.sbcglobal.net0
172.3.123.80172-3-123-80.lightspeed.moblal.sbcglobal.net0
172.3.123.81172-3-123-81.lightspeed.moblal.sbcglobal.net0
172.3.123.82172-3-123-82.lightspeed.moblal.sbcglobal.net0
172.3.123.83172-3-123-83.lightspeed.moblal.sbcglobal.net0
172.3.123.84172-3-123-84.lightspeed.moblal.sbcglobal.net0
172.3.123.85172-3-123-85.lightspeed.moblal.sbcglobal.net0
172.3.123.86172-3-123-86.lightspeed.moblal.sbcglobal.net0
172.3.123.87172-3-123-87.lightspeed.moblal.sbcglobal.net0
172.3.123.88172-3-123-88.lightspeed.moblal.sbcglobal.net0
172.3.123.89172-3-123-89.lightspeed.moblal.sbcglobal.net0
172.3.123.90172-3-123-90.lightspeed.moblal.sbcglobal.net0
172.3.123.91172-3-123-91.lightspeed.moblal.sbcglobal.net0
172.3.123.92172-3-123-92.lightspeed.moblal.sbcglobal.net0
172.3.123.93172-3-123-93.lightspeed.moblal.sbcglobal.net0
172.3.123.94172-3-123-94.lightspeed.moblal.sbcglobal.net0
172.3.123.95172-3-123-95.lightspeed.moblal.sbcglobal.net0
172.3.123.96172-3-123-96.lightspeed.moblal.sbcglobal.net0
172.3.123.97172-3-123-97.lightspeed.moblal.sbcglobal.net0
172.3.123.98172-3-123-98.lightspeed.moblal.sbcglobal.net0
172.3.123.99172-3-123-99.lightspeed.moblal.sbcglobal.net0
172.3.123.100172-3-123-100.lightspeed.moblal.sbcglobal.net0
172.3.123.101172-3-123-101.lightspeed.moblal.sbcglobal.net0
172.3.123.102172-3-123-102.lightspeed.moblal.sbcglobal.net0
172.3.123.103172-3-123-103.lightspeed.moblal.sbcglobal.net0
172.3.123.104172-3-123-104.lightspeed.moblal.sbcglobal.net0
172.3.123.105172-3-123-105.lightspeed.moblal.sbcglobal.net0
172.3.123.106172-3-123-106.lightspeed.moblal.sbcglobal.net0
172.3.123.107172-3-123-107.lightspeed.moblal.sbcglobal.net0
172.3.123.108172-3-123-108.lightspeed.moblal.sbcglobal.net0
172.3.123.109172-3-123-109.lightspeed.moblal.sbcglobal.net0
172.3.123.110172-3-123-110.lightspeed.moblal.sbcglobal.net0
172.3.123.111172-3-123-111.lightspeed.moblal.sbcglobal.net0
172.3.123.112172-3-123-112.lightspeed.moblal.sbcglobal.net0
172.3.123.113172-3-123-113.lightspeed.moblal.sbcglobal.net0
172.3.123.114172-3-123-114.lightspeed.moblal.sbcglobal.net0
172.3.123.115172-3-123-115.lightspeed.moblal.sbcglobal.net0
172.3.123.116172-3-123-116.lightspeed.moblal.sbcglobal.net0
172.3.123.117172-3-123-117.lightspeed.moblal.sbcglobal.net0
172.3.123.118172-3-123-118.lightspeed.moblal.sbcglobal.net0
172.3.123.119172-3-123-119.lightspeed.moblal.sbcglobal.net0
172.3.123.120172-3-123-120.lightspeed.moblal.sbcglobal.net0
172.3.123.121172-3-123-121.lightspeed.moblal.sbcglobal.net0
172.3.123.122172-3-123-122.lightspeed.moblal.sbcglobal.net0
172.3.123.123172-3-123-123.lightspeed.moblal.sbcglobal.net0
172.3.123.124172-3-123-124.lightspeed.moblal.sbcglobal.net0
172.3.123.125172-3-123-125.lightspeed.moblal.sbcglobal.net0
172.3.123.126172-3-123-126.lightspeed.moblal.sbcglobal.net0
172.3.123.127172-3-123-127.lightspeed.moblal.sbcglobal.net0
172.3.123.128172-3-123-128.lightspeed.moblal.sbcglobal.net0
172.3.123.129172-3-123-129.lightspeed.moblal.sbcglobal.net0
172.3.123.130172-3-123-130.lightspeed.moblal.sbcglobal.net0
172.3.123.131172-3-123-131.lightspeed.moblal.sbcglobal.net0
172.3.123.132172-3-123-132.lightspeed.moblal.sbcglobal.net0
172.3.123.133172-3-123-133.lightspeed.moblal.sbcglobal.net0
172.3.123.134172-3-123-134.lightspeed.moblal.sbcglobal.net0
172.3.123.135172-3-123-135.lightspeed.moblal.sbcglobal.net0
172.3.123.136172-3-123-136.lightspeed.moblal.sbcglobal.net0
172.3.123.137172-3-123-137.lightspeed.moblal.sbcglobal.net0
172.3.123.138172-3-123-138.lightspeed.moblal.sbcglobal.net0
172.3.123.139172-3-123-139.lightspeed.moblal.sbcglobal.net0
172.3.123.140172-3-123-140.lightspeed.moblal.sbcglobal.net0
172.3.123.141172-3-123-141.lightspeed.moblal.sbcglobal.net0
172.3.123.142172-3-123-142.lightspeed.moblal.sbcglobal.net0
172.3.123.143172-3-123-143.lightspeed.moblal.sbcglobal.net0
172.3.123.144172-3-123-144.lightspeed.moblal.sbcglobal.net0
172.3.123.145172-3-123-145.lightspeed.moblal.sbcglobal.net0
172.3.123.146172-3-123-146.lightspeed.moblal.sbcglobal.net0
172.3.123.147172-3-123-147.lightspeed.moblal.sbcglobal.net0
172.3.123.148172-3-123-148.lightspeed.moblal.sbcglobal.net0
172.3.123.149172-3-123-149.lightspeed.moblal.sbcglobal.net0
172.3.123.150172-3-123-150.lightspeed.moblal.sbcglobal.net0
172.3.123.151172-3-123-151.lightspeed.moblal.sbcglobal.net0
172.3.123.152172-3-123-152.lightspeed.moblal.sbcglobal.net0
172.3.123.153172-3-123-153.lightspeed.moblal.sbcglobal.net0
172.3.123.154172-3-123-154.lightspeed.moblal.sbcglobal.net0
172.3.123.155172-3-123-155.lightspeed.moblal.sbcglobal.net0
172.3.123.156172-3-123-156.lightspeed.moblal.sbcglobal.net0
172.3.123.157172-3-123-157.lightspeed.moblal.sbcglobal.net0
172.3.123.158172-3-123-158.lightspeed.moblal.sbcglobal.net0
172.3.123.159172-3-123-159.lightspeed.moblal.sbcglobal.net0
172.3.123.160172-3-123-160.lightspeed.moblal.sbcglobal.net0
172.3.123.161172-3-123-161.lightspeed.moblal.sbcglobal.net0
172.3.123.162172-3-123-162.lightspeed.moblal.sbcglobal.net0
172.3.123.163172-3-123-163.lightspeed.moblal.sbcglobal.net0
172.3.123.164172-3-123-164.lightspeed.moblal.sbcglobal.net0
172.3.123.165172-3-123-165.lightspeed.moblal.sbcglobal.net0
172.3.123.166172-3-123-166.lightspeed.moblal.sbcglobal.net0
172.3.123.167172-3-123-167.lightspeed.moblal.sbcglobal.net0
172.3.123.168172-3-123-168.lightspeed.moblal.sbcglobal.net0
172.3.123.169172-3-123-169.lightspeed.moblal.sbcglobal.net0
172.3.123.170172-3-123-170.lightspeed.moblal.sbcglobal.net0
172.3.123.171172-3-123-171.lightspeed.moblal.sbcglobal.net0
172.3.123.172172-3-123-172.lightspeed.moblal.sbcglobal.net0
172.3.123.173172-3-123-173.lightspeed.moblal.sbcglobal.net0
172.3.123.174172-3-123-174.lightspeed.moblal.sbcglobal.net0
172.3.123.175172-3-123-175.lightspeed.moblal.sbcglobal.net0
172.3.123.176172-3-123-176.lightspeed.moblal.sbcglobal.net0
172.3.123.177172-3-123-177.lightspeed.moblal.sbcglobal.net0
172.3.123.178172-3-123-178.lightspeed.moblal.sbcglobal.net0
172.3.123.179172-3-123-179.lightspeed.moblal.sbcglobal.net0
172.3.123.180172-3-123-180.lightspeed.moblal.sbcglobal.net0
172.3.123.181172-3-123-181.lightspeed.moblal.sbcglobal.net0
172.3.123.182172-3-123-182.lightspeed.moblal.sbcglobal.net0
172.3.123.183172-3-123-183.lightspeed.moblal.sbcglobal.net0
172.3.123.184172-3-123-184.lightspeed.moblal.sbcglobal.net0
172.3.123.185172-3-123-185.lightspeed.moblal.sbcglobal.net0
172.3.123.186172-3-123-186.lightspeed.moblal.sbcglobal.net0
172.3.123.187172-3-123-187.lightspeed.moblal.sbcglobal.net0
172.3.123.188172-3-123-188.lightspeed.moblal.sbcglobal.net0
172.3.123.189172-3-123-189.lightspeed.moblal.sbcglobal.net0
172.3.123.190172-3-123-190.lightspeed.moblal.sbcglobal.net0
172.3.123.191172-3-123-191.lightspeed.moblal.sbcglobal.net0
172.3.123.192172-3-123-192.lightspeed.moblal.sbcglobal.net0
172.3.123.193172-3-123-193.lightspeed.moblal.sbcglobal.net0
172.3.123.194172-3-123-194.lightspeed.moblal.sbcglobal.net0
172.3.123.195172-3-123-195.lightspeed.moblal.sbcglobal.net0
172.3.123.196172-3-123-196.lightspeed.moblal.sbcglobal.net0
172.3.123.197172-3-123-197.lightspeed.moblal.sbcglobal.net0
172.3.123.198172-3-123-198.lightspeed.moblal.sbcglobal.net0
172.3.123.199172-3-123-199.lightspeed.moblal.sbcglobal.net0
172.3.123.200172-3-123-200.lightspeed.moblal.sbcglobal.net0
172.3.123.201172-3-123-201.lightspeed.moblal.sbcglobal.net0
172.3.123.202172-3-123-202.lightspeed.moblal.sbcglobal.net0
172.3.123.203172-3-123-203.lightspeed.moblal.sbcglobal.net0
172.3.123.204172-3-123-204.lightspeed.moblal.sbcglobal.net0
172.3.123.205172-3-123-205.lightspeed.moblal.sbcglobal.net0
172.3.123.206172-3-123-206.lightspeed.moblal.sbcglobal.net0
172.3.123.207172-3-123-207.lightspeed.moblal.sbcglobal.net0
172.3.123.208172-3-123-208.lightspeed.moblal.sbcglobal.net0
172.3.123.209172-3-123-209.lightspeed.moblal.sbcglobal.net0
172.3.123.210172-3-123-210.lightspeed.moblal.sbcglobal.net0
172.3.123.211172-3-123-211.lightspeed.moblal.sbcglobal.net0
172.3.123.212172-3-123-212.lightspeed.moblal.sbcglobal.net0
172.3.123.213172-3-123-213.lightspeed.moblal.sbcglobal.net0
172.3.123.214172-3-123-214.lightspeed.moblal.sbcglobal.net0
172.3.123.215172-3-123-215.lightspeed.moblal.sbcglobal.net0
172.3.123.216172-3-123-216.lightspeed.moblal.sbcglobal.net0
172.3.123.217172-3-123-217.lightspeed.moblal.sbcglobal.net0
172.3.123.218172-3-123-218.lightspeed.moblal.sbcglobal.net0
172.3.123.219172-3-123-219.lightspeed.moblal.sbcglobal.net0
172.3.123.220172-3-123-220.lightspeed.moblal.sbcglobal.net0
172.3.123.221172-3-123-221.lightspeed.moblal.sbcglobal.net0
172.3.123.222172-3-123-222.lightspeed.moblal.sbcglobal.net0
172.3.123.223172-3-123-223.lightspeed.moblal.sbcglobal.net0
172.3.123.224172-3-123-224.lightspeed.moblal.sbcglobal.net0
172.3.123.225172-3-123-225.lightspeed.moblal.sbcglobal.net0
172.3.123.226172-3-123-226.lightspeed.moblal.sbcglobal.net0
172.3.123.227172-3-123-227.lightspeed.moblal.sbcglobal.net0
172.3.123.228172-3-123-228.lightspeed.moblal.sbcglobal.net0
172.3.123.229172-3-123-229.lightspeed.moblal.sbcglobal.net0
172.3.123.230172-3-123-230.lightspeed.moblal.sbcglobal.net0
172.3.123.231172-3-123-231.lightspeed.moblal.sbcglobal.net0
172.3.123.232172-3-123-232.lightspeed.moblal.sbcglobal.net0
172.3.123.233172-3-123-233.lightspeed.moblal.sbcglobal.net0
172.3.123.234172-3-123-234.lightspeed.moblal.sbcglobal.net0
172.3.123.235172-3-123-235.lightspeed.moblal.sbcglobal.net0
172.3.123.236172-3-123-236.lightspeed.moblal.sbcglobal.net0
172.3.123.237172-3-123-237.lightspeed.moblal.sbcglobal.net0
172.3.123.238172-3-123-238.lightspeed.moblal.sbcglobal.net0
172.3.123.239172-3-123-239.lightspeed.moblal.sbcglobal.net0
172.3.123.240172-3-123-240.lightspeed.moblal.sbcglobal.net0
172.3.123.241172-3-123-241.lightspeed.moblal.sbcglobal.net0
172.3.123.242172-3-123-242.lightspeed.moblal.sbcglobal.net0
172.3.123.243172-3-123-243.lightspeed.moblal.sbcglobal.net0
172.3.123.244172-3-123-244.lightspeed.moblal.sbcglobal.net0
172.3.123.245172-3-123-245.lightspeed.moblal.sbcglobal.net0
172.3.123.246172-3-123-246.lightspeed.moblal.sbcglobal.net0
172.3.123.247172-3-123-247.lightspeed.moblal.sbcglobal.net0
172.3.123.248172-3-123-248.lightspeed.moblal.sbcglobal.net0
172.3.123.249172-3-123-249.lightspeed.moblal.sbcglobal.net0
172.3.123.250172-3-123-250.lightspeed.moblal.sbcglobal.net0
172.3.123.251172-3-123-251.lightspeed.moblal.sbcglobal.net0
172.3.123.252172-3-123-252.lightspeed.moblal.sbcglobal.net0
172.3.123.253172-3-123-253.lightspeed.moblal.sbcglobal.net0
172.3.123.254172-3-123-254.lightspeed.moblal.sbcglobal.net0
172.3.123.255172-3-123-255.lightspeed.moblal.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 -m7 172.3.123.54
traceroute to 172.3.123.54 (172.3.123.54): 7 hops max, 52 byte packets
3 [] 156.146.32.184 1.081 ms
4 [AS7018] 12.118.122.137 3.959 ms
5 *
6 *
7 *
Measurement taken from  IPinfo ProbeNet in Los Angeles, US
On