IPinfo - Comprehensive IP address data, IP geolocation API and database
  1. All IP Ranges
  2. 172.0.0.0/8
  3. 172.5.0.0/16
  4. 172.5.123.0/24

172.5.123.0/24 IP Range

Summary

ASNAS7018 AT&T Enterprises, LLC
BGP172.0.0.0/12
IPs with RDNS256
Hosted Domains0
Pingable IPs2
Router IPs0
172.5.123.0172-5-123-0.lightspeed.sntcca.sbcglobal.net0
172.5.123.1172-5-123-1.lightspeed.sntcca.sbcglobal.net0
172.5.123.2172-5-123-2.lightspeed.sntcca.sbcglobal.net0
172.5.123.3172-5-123-3.lightspeed.sntcca.sbcglobal.net0
172.5.123.4172-5-123-4.lightspeed.sntcca.sbcglobal.net0
172.5.123.5172-5-123-5.lightspeed.sntcca.sbcglobal.net0
172.5.123.6172-5-123-6.lightspeed.sntcca.sbcglobal.net0
172.5.123.7172-5-123-7.lightspeed.sntcca.sbcglobal.net0
172.5.123.8172-5-123-8.lightspeed.sntcca.sbcglobal.net0
172.5.123.9172-5-123-9.lightspeed.sntcca.sbcglobal.net0
172.5.123.10172-5-123-10.lightspeed.sntcca.sbcglobal.net0
172.5.123.11172-5-123-11.lightspeed.sntcca.sbcglobal.net0
172.5.123.12172-5-123-12.lightspeed.sntcca.sbcglobal.net0
172.5.123.13172-5-123-13.lightspeed.sntcca.sbcglobal.net0
172.5.123.14172-5-123-14.lightspeed.sntcca.sbcglobal.net0
172.5.123.15172-5-123-15.lightspeed.sntcca.sbcglobal.net0
172.5.123.16172-5-123-16.lightspeed.sntcca.sbcglobal.net0
172.5.123.17172-5-123-17.lightspeed.sntcca.sbcglobal.net0
172.5.123.18172-5-123-18.lightspeed.sntcca.sbcglobal.net0
172.5.123.19172-5-123-19.lightspeed.sntcca.sbcglobal.net0
172.5.123.20172-5-123-20.lightspeed.sntcca.sbcglobal.net0
172.5.123.21172-5-123-21.lightspeed.sntcca.sbcglobal.net0
172.5.123.22172-5-123-22.lightspeed.sntcca.sbcglobal.net0
172.5.123.23172-5-123-23.lightspeed.sntcca.sbcglobal.net0
172.5.123.24172-5-123-24.lightspeed.sntcca.sbcglobal.net0
172.5.123.25172-5-123-25.lightspeed.sntcca.sbcglobal.net0
172.5.123.26172-5-123-26.lightspeed.sntcca.sbcglobal.net0
172.5.123.27172-5-123-27.lightspeed.sntcca.sbcglobal.net0
172.5.123.28172-5-123-28.lightspeed.sntcca.sbcglobal.net0
172.5.123.29172-5-123-29.lightspeed.sntcca.sbcglobal.net0
172.5.123.30172-5-123-30.lightspeed.sntcca.sbcglobal.net0
172.5.123.31172-5-123-31.lightspeed.sntcca.sbcglobal.net0
172.5.123.32172-5-123-32.lightspeed.sntcca.sbcglobal.net0
172.5.123.33172-5-123-33.lightspeed.sntcca.sbcglobal.net0
172.5.123.34172-5-123-34.lightspeed.sntcca.sbcglobal.net0
172.5.123.35172-5-123-35.lightspeed.sntcca.sbcglobal.net0
172.5.123.36172-5-123-36.lightspeed.sntcca.sbcglobal.net0
172.5.123.37172-5-123-37.lightspeed.sntcca.sbcglobal.net0
172.5.123.38172-5-123-38.lightspeed.sntcca.sbcglobal.net0
172.5.123.39172-5-123-39.lightspeed.sntcca.sbcglobal.net0
172.5.123.40172-5-123-40.lightspeed.sntcca.sbcglobal.net0
172.5.123.41172-5-123-41.lightspeed.sntcca.sbcglobal.net0
172.5.123.42172-5-123-42.lightspeed.sntcca.sbcglobal.net0
172.5.123.43172-5-123-43.lightspeed.sntcca.sbcglobal.net0
172.5.123.44172-5-123-44.lightspeed.sntcca.sbcglobal.net0
172.5.123.45172-5-123-45.lightspeed.sntcca.sbcglobal.net0
172.5.123.46172-5-123-46.lightspeed.sntcca.sbcglobal.net0
172.5.123.47172-5-123-47.lightspeed.sntcca.sbcglobal.net0
172.5.123.48172-5-123-48.lightspeed.sntcca.sbcglobal.net0
172.5.123.49172-5-123-49.lightspeed.sntcca.sbcglobal.net0
172.5.123.50172-5-123-50.lightspeed.sntcca.sbcglobal.net0
172.5.123.51172-5-123-51.lightspeed.sntcca.sbcglobal.net0
172.5.123.52172-5-123-52.lightspeed.sntcca.sbcglobal.net0
172.5.123.53172-5-123-53.lightspeed.sntcca.sbcglobal.net0
172.5.123.54172-5-123-54.lightspeed.sntcca.sbcglobal.net0
172.5.123.55172-5-123-55.lightspeed.sntcca.sbcglobal.net0
172.5.123.56172-5-123-56.lightspeed.sntcca.sbcglobal.net0
172.5.123.57172-5-123-57.lightspeed.sntcca.sbcglobal.net0
172.5.123.58172-5-123-58.lightspeed.sntcca.sbcglobal.net0
172.5.123.59172-5-123-59.lightspeed.sntcca.sbcglobal.net0
172.5.123.60172-5-123-60.lightspeed.sntcca.sbcglobal.net0
172.5.123.61172-5-123-61.lightspeed.sntcca.sbcglobal.net0
172.5.123.62172-5-123-62.lightspeed.sntcca.sbcglobal.net0
172.5.123.63172-5-123-63.lightspeed.sntcca.sbcglobal.net0
172.5.123.64172-5-123-64.lightspeed.sntcca.sbcglobal.net0
172.5.123.65172-5-123-65.lightspeed.sntcca.sbcglobal.net0
172.5.123.66172-5-123-66.lightspeed.sntcca.sbcglobal.net0
172.5.123.67172-5-123-67.lightspeed.sntcca.sbcglobal.net0
172.5.123.68172-5-123-68.lightspeed.sntcca.sbcglobal.net0
172.5.123.69172-5-123-69.lightspeed.sntcca.sbcglobal.net0
172.5.123.70172-5-123-70.lightspeed.sntcca.sbcglobal.net0
172.5.123.71172-5-123-71.lightspeed.sntcca.sbcglobal.net0
172.5.123.72172-5-123-72.lightspeed.sntcca.sbcglobal.net0
172.5.123.73172-5-123-73.lightspeed.sntcca.sbcglobal.net0
172.5.123.74172-5-123-74.lightspeed.sntcca.sbcglobal.net0
172.5.123.75172-5-123-75.lightspeed.sntcca.sbcglobal.net0
172.5.123.76172-5-123-76.lightspeed.sntcca.sbcglobal.net0
172.5.123.77172-5-123-77.lightspeed.sntcca.sbcglobal.net0
172.5.123.78172-5-123-78.lightspeed.sntcca.sbcglobal.net0
172.5.123.79172-5-123-79.lightspeed.sntcca.sbcglobal.net0
172.5.123.80172-5-123-80.lightspeed.sntcca.sbcglobal.net0
172.5.123.81172-5-123-81.lightspeed.sntcca.sbcglobal.net0
172.5.123.82172-5-123-82.lightspeed.sntcca.sbcglobal.net0
172.5.123.83172-5-123-83.lightspeed.sntcca.sbcglobal.net0
172.5.123.84172-5-123-84.lightspeed.sntcca.sbcglobal.net0
172.5.123.85172-5-123-85.lightspeed.sntcca.sbcglobal.net0
172.5.123.86172-5-123-86.lightspeed.sntcca.sbcglobal.net0
172.5.123.87172-5-123-87.lightspeed.sntcca.sbcglobal.net0
172.5.123.88172-5-123-88.lightspeed.sntcca.sbcglobal.net0
172.5.123.89172-5-123-89.lightspeed.sntcca.sbcglobal.net0
172.5.123.90172-5-123-90.lightspeed.sntcca.sbcglobal.net0
172.5.123.91172-5-123-91.lightspeed.sntcca.sbcglobal.net0
172.5.123.92172-5-123-92.lightspeed.sntcca.sbcglobal.net0
172.5.123.93172-5-123-93.lightspeed.sntcca.sbcglobal.net0
172.5.123.94172-5-123-94.lightspeed.sntcca.sbcglobal.net0
172.5.123.95172-5-123-95.lightspeed.sntcca.sbcglobal.net0
172.5.123.96172-5-123-96.lightspeed.sntcca.sbcglobal.net0
172.5.123.97172-5-123-97.lightspeed.sntcca.sbcglobal.net0
172.5.123.98172-5-123-98.lightspeed.sntcca.sbcglobal.net0
172.5.123.99172-5-123-99.lightspeed.sntcca.sbcglobal.net0
172.5.123.100172-5-123-100.lightspeed.sntcca.sbcglobal.net0
172.5.123.101172-5-123-101.lightspeed.sntcca.sbcglobal.net0
172.5.123.102172-5-123-102.lightspeed.sntcca.sbcglobal.net0
172.5.123.103172-5-123-103.lightspeed.sntcca.sbcglobal.net0
172.5.123.104172-5-123-104.lightspeed.sntcca.sbcglobal.net0
172.5.123.105172-5-123-105.lightspeed.sntcca.sbcglobal.net0
172.5.123.106172-5-123-106.lightspeed.sntcca.sbcglobal.net0
172.5.123.107172-5-123-107.lightspeed.sntcca.sbcglobal.net0
172.5.123.108172-5-123-108.lightspeed.sntcca.sbcglobal.net0
172.5.123.109172-5-123-109.lightspeed.sntcca.sbcglobal.net0
172.5.123.110172-5-123-110.lightspeed.sntcca.sbcglobal.net0
172.5.123.111172-5-123-111.lightspeed.sntcca.sbcglobal.net0
172.5.123.112172-5-123-112.lightspeed.sntcca.sbcglobal.net0
172.5.123.113172-5-123-113.lightspeed.sntcca.sbcglobal.net0
172.5.123.114172-5-123-114.lightspeed.sntcca.sbcglobal.net0
172.5.123.115172-5-123-115.lightspeed.sntcca.sbcglobal.net0
172.5.123.116172-5-123-116.lightspeed.sntcca.sbcglobal.net0
172.5.123.117172-5-123-117.lightspeed.sntcca.sbcglobal.net0
172.5.123.118172-5-123-118.lightspeed.sntcca.sbcglobal.net0
172.5.123.119172-5-123-119.lightspeed.sntcca.sbcglobal.net0
172.5.123.120172-5-123-120.lightspeed.sntcca.sbcglobal.net0
172.5.123.121172-5-123-121.lightspeed.sntcca.sbcglobal.net0
172.5.123.122172-5-123-122.lightspeed.sntcca.sbcglobal.net0
172.5.123.123172-5-123-123.lightspeed.sntcca.sbcglobal.net0
172.5.123.124172-5-123-124.lightspeed.sntcca.sbcglobal.net0
172.5.123.125172-5-123-125.lightspeed.sntcca.sbcglobal.net0
172.5.123.126172-5-123-126.lightspeed.sntcca.sbcglobal.net0
172.5.123.127172-5-123-127.lightspeed.sntcca.sbcglobal.net0
172.5.123.128172-5-123-128.lightspeed.sntcca.sbcglobal.net0
172.5.123.129172-5-123-129.lightspeed.sntcca.sbcglobal.net0
172.5.123.130172-5-123-130.lightspeed.sntcca.sbcglobal.net0
172.5.123.131172-5-123-131.lightspeed.sntcca.sbcglobal.net0
172.5.123.132172-5-123-132.lightspeed.sntcca.sbcglobal.net0
172.5.123.133172-5-123-133.lightspeed.sntcca.sbcglobal.net0
172.5.123.134172-5-123-134.lightspeed.sntcca.sbcglobal.net0
172.5.123.135172-5-123-135.lightspeed.sntcca.sbcglobal.net0
172.5.123.136172-5-123-136.lightspeed.sntcca.sbcglobal.net0
172.5.123.137172-5-123-137.lightspeed.sntcca.sbcglobal.net0
172.5.123.138172-5-123-138.lightspeed.sntcca.sbcglobal.net0
172.5.123.139172-5-123-139.lightspeed.sntcca.sbcglobal.net0
172.5.123.140172-5-123-140.lightspeed.sntcca.sbcglobal.net0
172.5.123.141172-5-123-141.lightspeed.sntcca.sbcglobal.net0
172.5.123.142172-5-123-142.lightspeed.sntcca.sbcglobal.net0
172.5.123.143172-5-123-143.lightspeed.sntcca.sbcglobal.net0
172.5.123.144172-5-123-144.lightspeed.sntcca.sbcglobal.net0
172.5.123.145172-5-123-145.lightspeed.sntcca.sbcglobal.net0
172.5.123.146172-5-123-146.lightspeed.sntcca.sbcglobal.net0
172.5.123.147172-5-123-147.lightspeed.sntcca.sbcglobal.net0
172.5.123.148172-5-123-148.lightspeed.sntcca.sbcglobal.net0
172.5.123.149172-5-123-149.lightspeed.sntcca.sbcglobal.net0
172.5.123.150172-5-123-150.lightspeed.sntcca.sbcglobal.net0
172.5.123.151172-5-123-151.lightspeed.sntcca.sbcglobal.net0
172.5.123.152172-5-123-152.lightspeed.sntcca.sbcglobal.net0
172.5.123.153172-5-123-153.lightspeed.sntcca.sbcglobal.net0
172.5.123.154172-5-123-154.lightspeed.sntcca.sbcglobal.net0
172.5.123.155172-5-123-155.lightspeed.sntcca.sbcglobal.net0
172.5.123.156172-5-123-156.lightspeed.sntcca.sbcglobal.net0
172.5.123.157172-5-123-157.lightspeed.sntcca.sbcglobal.net0
172.5.123.158172-5-123-158.lightspeed.sntcca.sbcglobal.net0
172.5.123.159172-5-123-159.lightspeed.sntcca.sbcglobal.net0
172.5.123.160172-5-123-160.lightspeed.sntcca.sbcglobal.net0
172.5.123.161172-5-123-161.lightspeed.sntcca.sbcglobal.net0
172.5.123.162172-5-123-162.lightspeed.sntcca.sbcglobal.net0
172.5.123.163172-5-123-163.lightspeed.sntcca.sbcglobal.net0
172.5.123.164172-5-123-164.lightspeed.sntcca.sbcglobal.net0
172.5.123.165172-5-123-165.lightspeed.sntcca.sbcglobal.net0
172.5.123.166172-5-123-166.lightspeed.sntcca.sbcglobal.net0
172.5.123.167172-5-123-167.lightspeed.sntcca.sbcglobal.net0
172.5.123.168172-5-123-168.lightspeed.sntcca.sbcglobal.net0
172.5.123.169172-5-123-169.lightspeed.sntcca.sbcglobal.net0
172.5.123.170172-5-123-170.lightspeed.sntcca.sbcglobal.net0
172.5.123.171172-5-123-171.lightspeed.sntcca.sbcglobal.net0
172.5.123.172172-5-123-172.lightspeed.sntcca.sbcglobal.net0
172.5.123.173172-5-123-173.lightspeed.sntcca.sbcglobal.net0
172.5.123.174172-5-123-174.lightspeed.sntcca.sbcglobal.net0
172.5.123.175172-5-123-175.lightspeed.sntcca.sbcglobal.net0
172.5.123.176172-5-123-176.lightspeed.sntcca.sbcglobal.net0
172.5.123.177172-5-123-177.lightspeed.sntcca.sbcglobal.net0
172.5.123.178172-5-123-178.lightspeed.sntcca.sbcglobal.net0
172.5.123.179172-5-123-179.lightspeed.sntcca.sbcglobal.net0
172.5.123.180172-5-123-180.lightspeed.sntcca.sbcglobal.net0
172.5.123.181172-5-123-181.lightspeed.sntcca.sbcglobal.net0
172.5.123.182172-5-123-182.lightspeed.sntcca.sbcglobal.net0
172.5.123.183172-5-123-183.lightspeed.sntcca.sbcglobal.net0
172.5.123.184172-5-123-184.lightspeed.sntcca.sbcglobal.net0
172.5.123.185172-5-123-185.lightspeed.sntcca.sbcglobal.net0
172.5.123.186172-5-123-186.lightspeed.sntcca.sbcglobal.net0
172.5.123.187172-5-123-187.lightspeed.sntcca.sbcglobal.net0
172.5.123.188172-5-123-188.lightspeed.sntcca.sbcglobal.net0
172.5.123.189172-5-123-189.lightspeed.sntcca.sbcglobal.net0
172.5.123.190172-5-123-190.lightspeed.sntcca.sbcglobal.net0
172.5.123.191172-5-123-191.lightspeed.sntcca.sbcglobal.net0
172.5.123.192172-5-123-192.lightspeed.sntcca.sbcglobal.net0
172.5.123.193172-5-123-193.lightspeed.sntcca.sbcglobal.net0
172.5.123.194172-5-123-194.lightspeed.sntcca.sbcglobal.net0
172.5.123.195172-5-123-195.lightspeed.sntcca.sbcglobal.net0
172.5.123.196172-5-123-196.lightspeed.sntcca.sbcglobal.net0
172.5.123.197172-5-123-197.lightspeed.sntcca.sbcglobal.net0
172.5.123.198172-5-123-198.lightspeed.sntcca.sbcglobal.net0
172.5.123.199172-5-123-199.lightspeed.sntcca.sbcglobal.net0
172.5.123.200172-5-123-200.lightspeed.sntcca.sbcglobal.net0
172.5.123.201172-5-123-201.lightspeed.sntcca.sbcglobal.net0
172.5.123.202172-5-123-202.lightspeed.sntcca.sbcglobal.net0
172.5.123.203172-5-123-203.lightspeed.sntcca.sbcglobal.net0
172.5.123.204172-5-123-204.lightspeed.sntcca.sbcglobal.net0
172.5.123.205172-5-123-205.lightspeed.sntcca.sbcglobal.net0
172.5.123.206172-5-123-206.lightspeed.sntcca.sbcglobal.net0
172.5.123.207172-5-123-207.lightspeed.sntcca.sbcglobal.net0
172.5.123.208172-5-123-208.lightspeed.sntcca.sbcglobal.net0
172.5.123.209172-5-123-209.lightspeed.sntcca.sbcglobal.net0
172.5.123.210172-5-123-210.lightspeed.sntcca.sbcglobal.net0
172.5.123.211172-5-123-211.lightspeed.sntcca.sbcglobal.net0
172.5.123.212172-5-123-212.lightspeed.sntcca.sbcglobal.net0
172.5.123.213172-5-123-213.lightspeed.sntcca.sbcglobal.net0
172.5.123.214172-5-123-214.lightspeed.sntcca.sbcglobal.net0
172.5.123.215172-5-123-215.lightspeed.sntcca.sbcglobal.net0
172.5.123.216172-5-123-216.lightspeed.sntcca.sbcglobal.net0
172.5.123.217172-5-123-217.lightspeed.sntcca.sbcglobal.net0
172.5.123.218172-5-123-218.lightspeed.sntcca.sbcglobal.net0
172.5.123.219172-5-123-219.lightspeed.sntcca.sbcglobal.net0
172.5.123.220172-5-123-220.lightspeed.sntcca.sbcglobal.net0
172.5.123.221172-5-123-221.lightspeed.sntcca.sbcglobal.net0
172.5.123.222172-5-123-222.lightspeed.sntcca.sbcglobal.net0
172.5.123.223172-5-123-223.lightspeed.sntcca.sbcglobal.net0
172.5.123.224172-5-123-224.lightspeed.sntcca.sbcglobal.net0
172.5.123.225172-5-123-225.lightspeed.sntcca.sbcglobal.net0
172.5.123.226172-5-123-226.lightspeed.sntcca.sbcglobal.net0
172.5.123.227172-5-123-227.lightspeed.sntcca.sbcglobal.net0
172.5.123.228172-5-123-228.lightspeed.sntcca.sbcglobal.net0
172.5.123.229172-5-123-229.lightspeed.sntcca.sbcglobal.net0
172.5.123.230172-5-123-230.lightspeed.sntcca.sbcglobal.net0
172.5.123.231172-5-123-231.lightspeed.sntcca.sbcglobal.net0
172.5.123.232172-5-123-232.lightspeed.sntcca.sbcglobal.net0
172.5.123.233172-5-123-233.lightspeed.sntcca.sbcglobal.net0
172.5.123.234172-5-123-234.lightspeed.sntcca.sbcglobal.net0
172.5.123.235172-5-123-235.lightspeed.sntcca.sbcglobal.net0
172.5.123.236172-5-123-236.lightspeed.sntcca.sbcglobal.net0
172.5.123.237172-5-123-237.lightspeed.sntcca.sbcglobal.net0
172.5.123.238172-5-123-238.lightspeed.sntcca.sbcglobal.net0
172.5.123.239172-5-123-239.lightspeed.sntcca.sbcglobal.net0
172.5.123.240172-5-123-240.lightspeed.sntcca.sbcglobal.net0
172.5.123.241172-5-123-241.lightspeed.sntcca.sbcglobal.net0
172.5.123.242172-5-123-242.lightspeed.sntcca.sbcglobal.net0
172.5.123.243172-5-123-243.lightspeed.sntcca.sbcglobal.net0
172.5.123.244172-5-123-244.lightspeed.sntcca.sbcglobal.net0
172.5.123.245172-5-123-245.lightspeed.sntcca.sbcglobal.net0
172.5.123.246172-5-123-246.lightspeed.sntcca.sbcglobal.net0
172.5.123.247172-5-123-247.lightspeed.sntcca.sbcglobal.net0
172.5.123.248172-5-123-248.lightspeed.sntcca.sbcglobal.net0
172.5.123.249172-5-123-249.lightspeed.sntcca.sbcglobal.net0
172.5.123.250172-5-123-250.lightspeed.sntcca.sbcglobal.net0
172.5.123.251172-5-123-251.lightspeed.sntcca.sbcglobal.net0
172.5.123.252172-5-123-252.lightspeed.sntcca.sbcglobal.net0
172.5.123.253172-5-123-253.lightspeed.sntcca.sbcglobal.net0
172.5.123.254172-5-123-254.lightspeed.sntcca.sbcglobal.net0
172.5.123.255172-5-123-255.lightspeed.sntcca.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 -f2 172.5.123.47
traceroute to 172.5.123.47 (172.5.123.47): 64 hops max, 52 byte packets
2 [] 91.200.241.88 0.432 ms
3 [AS6453] 216.6.52.68 0.185 ms
4 *
5 [AS6453] 64.86.160.15 2.047 ms
6 *
7 *
8 *
9 [AS7018] 172.5.123.47 3.508 ms
Measurement taken from  IPinfo ProbeNet in San Jose, US
On