IPinfo - Comprehensive IP address data, IP geolocation API and database
  1. All IP Ranges
  2. 172.0.0.0/8
  3. 172.15.0.0/16
  4. 172.15.72.0/24

172.15.72.0/24 IP Range

Summary

ASNAS7018 AT&T Enterprises, LLC
BGP172.0.0.0/12
IPs with RDNS256
Hosted Domains0
Pingable IPs1
Router IPs0
172.15.72.0172-15-72-0.lightspeed.irvnca.sbcglobal.net0
172.15.72.1172-15-72-1.lightspeed.irvnca.sbcglobal.net0
172.15.72.2172-15-72-2.lightspeed.irvnca.sbcglobal.net0
172.15.72.3172-15-72-3.lightspeed.irvnca.sbcglobal.net0
172.15.72.4172-15-72-4.lightspeed.irvnca.sbcglobal.net0
172.15.72.5172-15-72-5.lightspeed.irvnca.sbcglobal.net0
172.15.72.6172-15-72-6.lightspeed.irvnca.sbcglobal.net0
172.15.72.7172-15-72-7.lightspeed.irvnca.sbcglobal.net0
172.15.72.8172-15-72-8.lightspeed.irvnca.sbcglobal.net0
172.15.72.9172-15-72-9.lightspeed.irvnca.sbcglobal.net0
172.15.72.10172-15-72-10.lightspeed.irvnca.sbcglobal.net0
172.15.72.11172-15-72-11.lightspeed.irvnca.sbcglobal.net0
172.15.72.12172-15-72-12.lightspeed.irvnca.sbcglobal.net0
172.15.72.13172-15-72-13.lightspeed.irvnca.sbcglobal.net0
172.15.72.14172-15-72-14.lightspeed.irvnca.sbcglobal.net0
172.15.72.15172-15-72-15.lightspeed.irvnca.sbcglobal.net0
172.15.72.16172-15-72-16.lightspeed.irvnca.sbcglobal.net0
172.15.72.17172-15-72-17.lightspeed.irvnca.sbcglobal.net0
172.15.72.18172-15-72-18.lightspeed.irvnca.sbcglobal.net0
172.15.72.19172-15-72-19.lightspeed.irvnca.sbcglobal.net0
172.15.72.20172-15-72-20.lightspeed.irvnca.sbcglobal.net0
172.15.72.21172-15-72-21.lightspeed.irvnca.sbcglobal.net0
172.15.72.22172-15-72-22.lightspeed.irvnca.sbcglobal.net0
172.15.72.23172-15-72-23.lightspeed.irvnca.sbcglobal.net0
172.15.72.24172-15-72-24.lightspeed.irvnca.sbcglobal.net0
172.15.72.25172-15-72-25.lightspeed.irvnca.sbcglobal.net0
172.15.72.26172-15-72-26.lightspeed.irvnca.sbcglobal.net0
172.15.72.27172-15-72-27.lightspeed.irvnca.sbcglobal.net0
172.15.72.28172-15-72-28.lightspeed.irvnca.sbcglobal.net0
172.15.72.29172-15-72-29.lightspeed.irvnca.sbcglobal.net0
172.15.72.30172-15-72-30.lightspeed.irvnca.sbcglobal.net0
172.15.72.31172-15-72-31.lightspeed.irvnca.sbcglobal.net0
172.15.72.32172-15-72-32.lightspeed.irvnca.sbcglobal.net0
172.15.72.33172-15-72-33.lightspeed.irvnca.sbcglobal.net0
172.15.72.34172-15-72-34.lightspeed.irvnca.sbcglobal.net0
172.15.72.35172-15-72-35.lightspeed.irvnca.sbcglobal.net0
172.15.72.36172-15-72-36.lightspeed.irvnca.sbcglobal.net0
172.15.72.37172-15-72-37.lightspeed.irvnca.sbcglobal.net0
172.15.72.38172-15-72-38.lightspeed.irvnca.sbcglobal.net0
172.15.72.39172-15-72-39.lightspeed.irvnca.sbcglobal.net0
172.15.72.40172-15-72-40.lightspeed.irvnca.sbcglobal.net0
172.15.72.41172-15-72-41.lightspeed.irvnca.sbcglobal.net0
172.15.72.42172-15-72-42.lightspeed.irvnca.sbcglobal.net0
172.15.72.43172-15-72-43.lightspeed.irvnca.sbcglobal.net0
172.15.72.44172-15-72-44.lightspeed.irvnca.sbcglobal.net0
172.15.72.45172-15-72-45.lightspeed.irvnca.sbcglobal.net0
172.15.72.46172-15-72-46.lightspeed.irvnca.sbcglobal.net0
172.15.72.47172-15-72-47.lightspeed.irvnca.sbcglobal.net0
172.15.72.48172-15-72-48.lightspeed.irvnca.sbcglobal.net0
172.15.72.49172-15-72-49.lightspeed.irvnca.sbcglobal.net0
172.15.72.50172-15-72-50.lightspeed.irvnca.sbcglobal.net0
172.15.72.51172-15-72-51.lightspeed.irvnca.sbcglobal.net0
172.15.72.52172-15-72-52.lightspeed.irvnca.sbcglobal.net0
172.15.72.53172-15-72-53.lightspeed.irvnca.sbcglobal.net0
172.15.72.54172-15-72-54.lightspeed.irvnca.sbcglobal.net0
172.15.72.55172-15-72-55.lightspeed.irvnca.sbcglobal.net0
172.15.72.56172-15-72-56.lightspeed.irvnca.sbcglobal.net0
172.15.72.57172-15-72-57.lightspeed.irvnca.sbcglobal.net0
172.15.72.58172-15-72-58.lightspeed.irvnca.sbcglobal.net0
172.15.72.59172-15-72-59.lightspeed.irvnca.sbcglobal.net0
172.15.72.60172-15-72-60.lightspeed.irvnca.sbcglobal.net0
172.15.72.61172-15-72-61.lightspeed.irvnca.sbcglobal.net0
172.15.72.62172-15-72-62.lightspeed.irvnca.sbcglobal.net0
172.15.72.63172-15-72-63.lightspeed.irvnca.sbcglobal.net0
172.15.72.64172-15-72-64.lightspeed.irvnca.sbcglobal.net0
172.15.72.65172-15-72-65.lightspeed.irvnca.sbcglobal.net0
172.15.72.66172-15-72-66.lightspeed.irvnca.sbcglobal.net0
172.15.72.67172-15-72-67.lightspeed.irvnca.sbcglobal.net0
172.15.72.68172-15-72-68.lightspeed.irvnca.sbcglobal.net0
172.15.72.69172-15-72-69.lightspeed.irvnca.sbcglobal.net0
172.15.72.70172-15-72-70.lightspeed.irvnca.sbcglobal.net0
172.15.72.71172-15-72-71.lightspeed.irvnca.sbcglobal.net0
172.15.72.72172-15-72-72.lightspeed.irvnca.sbcglobal.net0
172.15.72.73172-15-72-73.lightspeed.irvnca.sbcglobal.net0
172.15.72.74172-15-72-74.lightspeed.irvnca.sbcglobal.net0
172.15.72.75172-15-72-75.lightspeed.irvnca.sbcglobal.net0
172.15.72.76172-15-72-76.lightspeed.irvnca.sbcglobal.net0
172.15.72.77172-15-72-77.lightspeed.irvnca.sbcglobal.net0
172.15.72.78172-15-72-78.lightspeed.irvnca.sbcglobal.net0
172.15.72.79172-15-72-79.lightspeed.irvnca.sbcglobal.net0
172.15.72.80172-15-72-80.lightspeed.irvnca.sbcglobal.net0
172.15.72.81172-15-72-81.lightspeed.irvnca.sbcglobal.net0
172.15.72.82172-15-72-82.lightspeed.irvnca.sbcglobal.net0
172.15.72.83172-15-72-83.lightspeed.irvnca.sbcglobal.net0
172.15.72.84172-15-72-84.lightspeed.irvnca.sbcglobal.net0
172.15.72.85172-15-72-85.lightspeed.irvnca.sbcglobal.net0
172.15.72.86172-15-72-86.lightspeed.irvnca.sbcglobal.net0
172.15.72.87172-15-72-87.lightspeed.irvnca.sbcglobal.net0
172.15.72.88172-15-72-88.lightspeed.irvnca.sbcglobal.net0
172.15.72.89172-15-72-89.lightspeed.irvnca.sbcglobal.net0
172.15.72.90172-15-72-90.lightspeed.irvnca.sbcglobal.net0
172.15.72.91172-15-72-91.lightspeed.irvnca.sbcglobal.net0
172.15.72.92172-15-72-92.lightspeed.irvnca.sbcglobal.net0
172.15.72.93172-15-72-93.lightspeed.irvnca.sbcglobal.net0
172.15.72.94172-15-72-94.lightspeed.irvnca.sbcglobal.net0
172.15.72.95172-15-72-95.lightspeed.irvnca.sbcglobal.net0
172.15.72.96172-15-72-96.lightspeed.irvnca.sbcglobal.net0
172.15.72.97172-15-72-97.lightspeed.irvnca.sbcglobal.net0
172.15.72.98172-15-72-98.lightspeed.irvnca.sbcglobal.net0
172.15.72.99172-15-72-99.lightspeed.irvnca.sbcglobal.net0
172.15.72.100172-15-72-100.lightspeed.irvnca.sbcglobal.net0
172.15.72.101172-15-72-101.lightspeed.irvnca.sbcglobal.net0
172.15.72.102172-15-72-102.lightspeed.irvnca.sbcglobal.net0
172.15.72.103172-15-72-103.lightspeed.irvnca.sbcglobal.net0
172.15.72.104172-15-72-104.lightspeed.irvnca.sbcglobal.net0
172.15.72.105172-15-72-105.lightspeed.irvnca.sbcglobal.net0
172.15.72.106172-15-72-106.lightspeed.irvnca.sbcglobal.net0
172.15.72.107172-15-72-107.lightspeed.irvnca.sbcglobal.net0
172.15.72.108172-15-72-108.lightspeed.irvnca.sbcglobal.net0
172.15.72.109172-15-72-109.lightspeed.irvnca.sbcglobal.net0
172.15.72.110172-15-72-110.lightspeed.irvnca.sbcglobal.net0
172.15.72.111172-15-72-111.lightspeed.irvnca.sbcglobal.net0
172.15.72.112172-15-72-112.lightspeed.irvnca.sbcglobal.net0
172.15.72.113172-15-72-113.lightspeed.irvnca.sbcglobal.net0
172.15.72.114172-15-72-114.lightspeed.irvnca.sbcglobal.net0
172.15.72.115172-15-72-115.lightspeed.irvnca.sbcglobal.net0
172.15.72.116172-15-72-116.lightspeed.irvnca.sbcglobal.net0
172.15.72.117172-15-72-117.lightspeed.irvnca.sbcglobal.net0
172.15.72.118172-15-72-118.lightspeed.irvnca.sbcglobal.net0
172.15.72.119172-15-72-119.lightspeed.irvnca.sbcglobal.net0
172.15.72.120172-15-72-120.lightspeed.irvnca.sbcglobal.net0
172.15.72.121172-15-72-121.lightspeed.irvnca.sbcglobal.net0
172.15.72.122172-15-72-122.lightspeed.irvnca.sbcglobal.net0
172.15.72.123172-15-72-123.lightspeed.irvnca.sbcglobal.net0
172.15.72.124172-15-72-124.lightspeed.irvnca.sbcglobal.net0
172.15.72.125172-15-72-125.lightspeed.irvnca.sbcglobal.net0
172.15.72.126172-15-72-126.lightspeed.irvnca.sbcglobal.net0
172.15.72.127172-15-72-127.lightspeed.irvnca.sbcglobal.net0
172.15.72.128172-15-72-128.lightspeed.irvnca.sbcglobal.net0
172.15.72.129172-15-72-129.lightspeed.irvnca.sbcglobal.net0
172.15.72.130172-15-72-130.lightspeed.irvnca.sbcglobal.net0
172.15.72.131172-15-72-131.lightspeed.irvnca.sbcglobal.net0
172.15.72.132172-15-72-132.lightspeed.irvnca.sbcglobal.net0
172.15.72.133172-15-72-133.lightspeed.irvnca.sbcglobal.net0
172.15.72.134172-15-72-134.lightspeed.irvnca.sbcglobal.net0
172.15.72.135172-15-72-135.lightspeed.irvnca.sbcglobal.net0
172.15.72.136172-15-72-136.lightspeed.irvnca.sbcglobal.net0
172.15.72.137172-15-72-137.lightspeed.irvnca.sbcglobal.net0
172.15.72.138172-15-72-138.lightspeed.irvnca.sbcglobal.net0
172.15.72.139172-15-72-139.lightspeed.irvnca.sbcglobal.net0
172.15.72.140172-15-72-140.lightspeed.irvnca.sbcglobal.net0
172.15.72.141172-15-72-141.lightspeed.irvnca.sbcglobal.net0
172.15.72.142172-15-72-142.lightspeed.irvnca.sbcglobal.net0
172.15.72.143172-15-72-143.lightspeed.irvnca.sbcglobal.net0
172.15.72.144172-15-72-144.lightspeed.irvnca.sbcglobal.net0
172.15.72.145172-15-72-145.lightspeed.irvnca.sbcglobal.net0
172.15.72.146172-15-72-146.lightspeed.irvnca.sbcglobal.net0
172.15.72.147172-15-72-147.lightspeed.irvnca.sbcglobal.net0
172.15.72.148172-15-72-148.lightspeed.irvnca.sbcglobal.net0
172.15.72.149172-15-72-149.lightspeed.irvnca.sbcglobal.net0
172.15.72.150172-15-72-150.lightspeed.irvnca.sbcglobal.net0
172.15.72.151172-15-72-151.lightspeed.irvnca.sbcglobal.net0
172.15.72.152172-15-72-152.lightspeed.irvnca.sbcglobal.net0
172.15.72.153172-15-72-153.lightspeed.irvnca.sbcglobal.net0
172.15.72.154172-15-72-154.lightspeed.irvnca.sbcglobal.net0
172.15.72.155172-15-72-155.lightspeed.irvnca.sbcglobal.net0
172.15.72.156172-15-72-156.lightspeed.irvnca.sbcglobal.net0
172.15.72.157172-15-72-157.lightspeed.irvnca.sbcglobal.net0
172.15.72.158172-15-72-158.lightspeed.irvnca.sbcglobal.net0
172.15.72.159172-15-72-159.lightspeed.irvnca.sbcglobal.net0
172.15.72.160172-15-72-160.lightspeed.irvnca.sbcglobal.net0
172.15.72.161172-15-72-161.lightspeed.irvnca.sbcglobal.net0
172.15.72.162172-15-72-162.lightspeed.irvnca.sbcglobal.net0
172.15.72.163172-15-72-163.lightspeed.irvnca.sbcglobal.net0
172.15.72.164172-15-72-164.lightspeed.irvnca.sbcglobal.net0
172.15.72.165172-15-72-165.lightspeed.irvnca.sbcglobal.net0
172.15.72.166172-15-72-166.lightspeed.irvnca.sbcglobal.net0
172.15.72.167172-15-72-167.lightspeed.irvnca.sbcglobal.net0
172.15.72.168172-15-72-168.lightspeed.irvnca.sbcglobal.net0
172.15.72.169172-15-72-169.lightspeed.irvnca.sbcglobal.net0
172.15.72.170172-15-72-170.lightspeed.irvnca.sbcglobal.net0
172.15.72.171172-15-72-171.lightspeed.irvnca.sbcglobal.net0
172.15.72.172172-15-72-172.lightspeed.irvnca.sbcglobal.net0
172.15.72.173172-15-72-173.lightspeed.irvnca.sbcglobal.net0
172.15.72.174172-15-72-174.lightspeed.irvnca.sbcglobal.net0
172.15.72.175172-15-72-175.lightspeed.irvnca.sbcglobal.net0
172.15.72.176172-15-72-176.lightspeed.irvnca.sbcglobal.net0
172.15.72.177172-15-72-177.lightspeed.irvnca.sbcglobal.net0
172.15.72.178172-15-72-178.lightspeed.irvnca.sbcglobal.net0
172.15.72.179172-15-72-179.lightspeed.irvnca.sbcglobal.net0
172.15.72.180172-15-72-180.lightspeed.irvnca.sbcglobal.net0
172.15.72.181172-15-72-181.lightspeed.irvnca.sbcglobal.net0
172.15.72.182172-15-72-182.lightspeed.irvnca.sbcglobal.net0
172.15.72.183172-15-72-183.lightspeed.irvnca.sbcglobal.net0
172.15.72.184172-15-72-184.lightspeed.irvnca.sbcglobal.net0
172.15.72.185172-15-72-185.lightspeed.irvnca.sbcglobal.net0
172.15.72.186172-15-72-186.lightspeed.irvnca.sbcglobal.net0
172.15.72.187172-15-72-187.lightspeed.irvnca.sbcglobal.net0
172.15.72.188172-15-72-188.lightspeed.irvnca.sbcglobal.net0
172.15.72.189172-15-72-189.lightspeed.irvnca.sbcglobal.net0
172.15.72.190172-15-72-190.lightspeed.irvnca.sbcglobal.net0
172.15.72.191172-15-72-191.lightspeed.irvnca.sbcglobal.net0
172.15.72.192172-15-72-192.lightspeed.irvnca.sbcglobal.net0
172.15.72.193172-15-72-193.lightspeed.irvnca.sbcglobal.net0
172.15.72.194172-15-72-194.lightspeed.irvnca.sbcglobal.net0
172.15.72.195172-15-72-195.lightspeed.irvnca.sbcglobal.net0
172.15.72.196172-15-72-196.lightspeed.irvnca.sbcglobal.net0
172.15.72.197172-15-72-197.lightspeed.irvnca.sbcglobal.net0
172.15.72.198172-15-72-198.lightspeed.irvnca.sbcglobal.net0
172.15.72.199172-15-72-199.lightspeed.irvnca.sbcglobal.net0
172.15.72.200172-15-72-200.lightspeed.irvnca.sbcglobal.net0
172.15.72.201172-15-72-201.lightspeed.irvnca.sbcglobal.net0
172.15.72.202172-15-72-202.lightspeed.irvnca.sbcglobal.net0
172.15.72.203172-15-72-203.lightspeed.irvnca.sbcglobal.net0
172.15.72.204172-15-72-204.lightspeed.irvnca.sbcglobal.net0
172.15.72.205172-15-72-205.lightspeed.irvnca.sbcglobal.net0
172.15.72.206172-15-72-206.lightspeed.irvnca.sbcglobal.net0
172.15.72.207172-15-72-207.lightspeed.irvnca.sbcglobal.net0
172.15.72.208172-15-72-208.lightspeed.irvnca.sbcglobal.net0
172.15.72.209172-15-72-209.lightspeed.irvnca.sbcglobal.net0
172.15.72.210172-15-72-210.lightspeed.irvnca.sbcglobal.net0
172.15.72.211172-15-72-211.lightspeed.irvnca.sbcglobal.net0
172.15.72.212172-15-72-212.lightspeed.irvnca.sbcglobal.net0
172.15.72.213172-15-72-213.lightspeed.irvnca.sbcglobal.net0
172.15.72.214172-15-72-214.lightspeed.irvnca.sbcglobal.net0
172.15.72.215172-15-72-215.lightspeed.irvnca.sbcglobal.net0
172.15.72.216172-15-72-216.lightspeed.irvnca.sbcglobal.net0
172.15.72.217172-15-72-217.lightspeed.irvnca.sbcglobal.net0
172.15.72.218172-15-72-218.lightspeed.irvnca.sbcglobal.net0
172.15.72.219172-15-72-219.lightspeed.irvnca.sbcglobal.net0
172.15.72.220172-15-72-220.lightspeed.irvnca.sbcglobal.net0
172.15.72.221172-15-72-221.lightspeed.irvnca.sbcglobal.net0
172.15.72.222172-15-72-222.lightspeed.irvnca.sbcglobal.net0
172.15.72.223172-15-72-223.lightspeed.irvnca.sbcglobal.net0
172.15.72.224172-15-72-224.lightspeed.irvnca.sbcglobal.net0
172.15.72.225172-15-72-225.lightspeed.irvnca.sbcglobal.net0
172.15.72.226172-15-72-226.lightspeed.irvnca.sbcglobal.net0
172.15.72.227172-15-72-227.lightspeed.irvnca.sbcglobal.net0
172.15.72.228172-15-72-228.lightspeed.irvnca.sbcglobal.net0
172.15.72.229172-15-72-229.lightspeed.irvnca.sbcglobal.net0
172.15.72.230172-15-72-230.lightspeed.irvnca.sbcglobal.net0
172.15.72.231172-15-72-231.lightspeed.irvnca.sbcglobal.net0
172.15.72.232172-15-72-232.lightspeed.irvnca.sbcglobal.net0
172.15.72.233172-15-72-233.lightspeed.irvnca.sbcglobal.net0
172.15.72.234172-15-72-234.lightspeed.irvnca.sbcglobal.net0
172.15.72.235172-15-72-235.lightspeed.irvnca.sbcglobal.net0
172.15.72.236172-15-72-236.lightspeed.irvnca.sbcglobal.net0
172.15.72.237172-15-72-237.lightspeed.irvnca.sbcglobal.net0
172.15.72.238172-15-72-238.lightspeed.irvnca.sbcglobal.net0
172.15.72.239172-15-72-239.lightspeed.irvnca.sbcglobal.net0
172.15.72.240172-15-72-240.lightspeed.irvnca.sbcglobal.net0
172.15.72.241172-15-72-241.lightspeed.irvnca.sbcglobal.net0
172.15.72.242172-15-72-242.lightspeed.irvnca.sbcglobal.net0
172.15.72.243172-15-72-243.lightspeed.irvnca.sbcglobal.net0
172.15.72.244172-15-72-244.lightspeed.irvnca.sbcglobal.net0
172.15.72.245172-15-72-245.lightspeed.irvnca.sbcglobal.net0
172.15.72.246172-15-72-246.lightspeed.irvnca.sbcglobal.net0
172.15.72.247172-15-72-247.lightspeed.irvnca.sbcglobal.net0
172.15.72.248172-15-72-248.lightspeed.irvnca.sbcglobal.net0
172.15.72.249172-15-72-249.lightspeed.irvnca.sbcglobal.net0
172.15.72.250172-15-72-250.lightspeed.irvnca.sbcglobal.net0
172.15.72.251172-15-72-251.lightspeed.irvnca.sbcglobal.net0
172.15.72.252172-15-72-252.lightspeed.irvnca.sbcglobal.net0
172.15.72.253172-15-72-253.lightspeed.irvnca.sbcglobal.net0
172.15.72.254172-15-72-254.lightspeed.irvnca.sbcglobal.net0
172.15.72.255172-15-72-255.lightspeed.irvnca.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 -m6 172.15.72.249
traceroute to 172.15.72.249 (172.15.72.249): 6 hops max, 52 byte packets
2 [] 156.146.32.232 49.818 ms
3 [AS7018] 12.247.252.249 1.253 ms
4 *
5 *
6 *
Measurement taken from  IPinfo ProbeNet in Chicago, US
On