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. 172.3.42.0/24

172.3.42.0/24 IP Range

Summary

ASNAS7018 AT&T Enterprises, LLC
BGP172.0.0.0/12
IPs with RDNS256
Hosted Domains0
Pingable IPs0
Router IPs0
172.3.42.0172-3-42-0.lightspeed.nsvltn.sbcglobal.net0
172.3.42.1172-3-42-1.lightspeed.nsvltn.sbcglobal.net0
172.3.42.2172-3-42-2.lightspeed.nsvltn.sbcglobal.net0
172.3.42.3172-3-42-3.lightspeed.nsvltn.sbcglobal.net0
172.3.42.4172-3-42-4.lightspeed.nsvltn.sbcglobal.net0
172.3.42.5172-3-42-5.lightspeed.nsvltn.sbcglobal.net0
172.3.42.6172-3-42-6.lightspeed.nsvltn.sbcglobal.net0
172.3.42.7172-3-42-7.lightspeed.nsvltn.sbcglobal.net0
172.3.42.8172-3-42-8.lightspeed.nsvltn.sbcglobal.net0
172.3.42.9172-3-42-9.lightspeed.nsvltn.sbcglobal.net0
172.3.42.10172-3-42-10.lightspeed.nsvltn.sbcglobal.net0
172.3.42.11172-3-42-11.lightspeed.nsvltn.sbcglobal.net0
172.3.42.12172-3-42-12.lightspeed.nsvltn.sbcglobal.net0
172.3.42.13172-3-42-13.lightspeed.nsvltn.sbcglobal.net0
172.3.42.14172-3-42-14.lightspeed.nsvltn.sbcglobal.net0
172.3.42.15172-3-42-15.lightspeed.nsvltn.sbcglobal.net0
172.3.42.16172-3-42-16.lightspeed.nsvltn.sbcglobal.net0
172.3.42.17172-3-42-17.lightspeed.nsvltn.sbcglobal.net0
172.3.42.18172-3-42-18.lightspeed.nsvltn.sbcglobal.net0
172.3.42.19172-3-42-19.lightspeed.nsvltn.sbcglobal.net0
172.3.42.20172-3-42-20.lightspeed.nsvltn.sbcglobal.net0
172.3.42.21172-3-42-21.lightspeed.nsvltn.sbcglobal.net0
172.3.42.22172-3-42-22.lightspeed.nsvltn.sbcglobal.net0
172.3.42.23172-3-42-23.lightspeed.nsvltn.sbcglobal.net0
172.3.42.24172-3-42-24.lightspeed.nsvltn.sbcglobal.net0
172.3.42.25172-3-42-25.lightspeed.nsvltn.sbcglobal.net0
172.3.42.26172-3-42-26.lightspeed.nsvltn.sbcglobal.net0
172.3.42.27172-3-42-27.lightspeed.nsvltn.sbcglobal.net0
172.3.42.28172-3-42-28.lightspeed.nsvltn.sbcglobal.net0
172.3.42.29172-3-42-29.lightspeed.nsvltn.sbcglobal.net0
172.3.42.30172-3-42-30.lightspeed.nsvltn.sbcglobal.net0
172.3.42.31172-3-42-31.lightspeed.nsvltn.sbcglobal.net0
172.3.42.32172-3-42-32.lightspeed.nsvltn.sbcglobal.net0
172.3.42.33172-3-42-33.lightspeed.nsvltn.sbcglobal.net0
172.3.42.34172-3-42-34.lightspeed.nsvltn.sbcglobal.net0
172.3.42.35172-3-42-35.lightspeed.nsvltn.sbcglobal.net0
172.3.42.36172-3-42-36.lightspeed.nsvltn.sbcglobal.net0
172.3.42.37172-3-42-37.lightspeed.nsvltn.sbcglobal.net0
172.3.42.38172-3-42-38.lightspeed.nsvltn.sbcglobal.net0
172.3.42.39172-3-42-39.lightspeed.nsvltn.sbcglobal.net0
172.3.42.40172-3-42-40.lightspeed.nsvltn.sbcglobal.net0
172.3.42.41172-3-42-41.lightspeed.nsvltn.sbcglobal.net0
172.3.42.42172-3-42-42.lightspeed.nsvltn.sbcglobal.net0
172.3.42.43172-3-42-43.lightspeed.nsvltn.sbcglobal.net0
172.3.42.44172-3-42-44.lightspeed.nsvltn.sbcglobal.net0
172.3.42.45172-3-42-45.lightspeed.nsvltn.sbcglobal.net0
172.3.42.46172-3-42-46.lightspeed.nsvltn.sbcglobal.net0
172.3.42.47172-3-42-47.lightspeed.nsvltn.sbcglobal.net0
172.3.42.48172-3-42-48.lightspeed.nsvltn.sbcglobal.net0
172.3.42.49172-3-42-49.lightspeed.nsvltn.sbcglobal.net0
172.3.42.50172-3-42-50.lightspeed.nsvltn.sbcglobal.net0
172.3.42.51172-3-42-51.lightspeed.nsvltn.sbcglobal.net0
172.3.42.52172-3-42-52.lightspeed.nsvltn.sbcglobal.net0
172.3.42.53172-3-42-53.lightspeed.nsvltn.sbcglobal.net0
172.3.42.54172-3-42-54.lightspeed.nsvltn.sbcglobal.net0
172.3.42.55172-3-42-55.lightspeed.nsvltn.sbcglobal.net0
172.3.42.56172-3-42-56.lightspeed.nsvltn.sbcglobal.net0
172.3.42.57172-3-42-57.lightspeed.nsvltn.sbcglobal.net0
172.3.42.58172-3-42-58.lightspeed.nsvltn.sbcglobal.net0
172.3.42.59172-3-42-59.lightspeed.nsvltn.sbcglobal.net0
172.3.42.60172-3-42-60.lightspeed.nsvltn.sbcglobal.net0
172.3.42.61172-3-42-61.lightspeed.nsvltn.sbcglobal.net0
172.3.42.62172-3-42-62.lightspeed.nsvltn.sbcglobal.net0
172.3.42.63172-3-42-63.lightspeed.nsvltn.sbcglobal.net0
172.3.42.64172-3-42-64.lightspeed.nsvltn.sbcglobal.net0
172.3.42.65172-3-42-65.lightspeed.nsvltn.sbcglobal.net0
172.3.42.66172-3-42-66.lightspeed.nsvltn.sbcglobal.net0
172.3.42.67172-3-42-67.lightspeed.nsvltn.sbcglobal.net0
172.3.42.68172-3-42-68.lightspeed.nsvltn.sbcglobal.net0
172.3.42.69172-3-42-69.lightspeed.nsvltn.sbcglobal.net0
172.3.42.70172-3-42-70.lightspeed.nsvltn.sbcglobal.net0
172.3.42.71172-3-42-71.lightspeed.nsvltn.sbcglobal.net0
172.3.42.72172-3-42-72.lightspeed.nsvltn.sbcglobal.net0
172.3.42.73172-3-42-73.lightspeed.nsvltn.sbcglobal.net0
172.3.42.74172-3-42-74.lightspeed.nsvltn.sbcglobal.net0
172.3.42.75172-3-42-75.lightspeed.nsvltn.sbcglobal.net0
172.3.42.76172-3-42-76.lightspeed.nsvltn.sbcglobal.net0
172.3.42.77172-3-42-77.lightspeed.nsvltn.sbcglobal.net0
172.3.42.78172-3-42-78.lightspeed.nsvltn.sbcglobal.net0
172.3.42.79172-3-42-79.lightspeed.nsvltn.sbcglobal.net0
172.3.42.80172-3-42-80.lightspeed.nsvltn.sbcglobal.net0
172.3.42.81172-3-42-81.lightspeed.nsvltn.sbcglobal.net0
172.3.42.82172-3-42-82.lightspeed.nsvltn.sbcglobal.net0
172.3.42.83172-3-42-83.lightspeed.nsvltn.sbcglobal.net0
172.3.42.84172-3-42-84.lightspeed.nsvltn.sbcglobal.net0
172.3.42.85172-3-42-85.lightspeed.nsvltn.sbcglobal.net0
172.3.42.86172-3-42-86.lightspeed.nsvltn.sbcglobal.net0
172.3.42.87172-3-42-87.lightspeed.nsvltn.sbcglobal.net0
172.3.42.88172-3-42-88.lightspeed.nsvltn.sbcglobal.net0
172.3.42.89172-3-42-89.lightspeed.nsvltn.sbcglobal.net0
172.3.42.90172-3-42-90.lightspeed.nsvltn.sbcglobal.net0
172.3.42.91172-3-42-91.lightspeed.nsvltn.sbcglobal.net0
172.3.42.92172-3-42-92.lightspeed.nsvltn.sbcglobal.net0
172.3.42.93172-3-42-93.lightspeed.nsvltn.sbcglobal.net0
172.3.42.94172-3-42-94.lightspeed.nsvltn.sbcglobal.net0
172.3.42.95172-3-42-95.lightspeed.nsvltn.sbcglobal.net0
172.3.42.96172-3-42-96.lightspeed.nsvltn.sbcglobal.net0
172.3.42.97172-3-42-97.lightspeed.nsvltn.sbcglobal.net0
172.3.42.98172-3-42-98.lightspeed.nsvltn.sbcglobal.net0
172.3.42.99172-3-42-99.lightspeed.nsvltn.sbcglobal.net0
172.3.42.100172-3-42-100.lightspeed.nsvltn.sbcglobal.net0
172.3.42.101172-3-42-101.lightspeed.nsvltn.sbcglobal.net0
172.3.42.102172-3-42-102.lightspeed.nsvltn.sbcglobal.net0
172.3.42.103172-3-42-103.lightspeed.nsvltn.sbcglobal.net0
172.3.42.104172-3-42-104.lightspeed.nsvltn.sbcglobal.net0
172.3.42.105172-3-42-105.lightspeed.nsvltn.sbcglobal.net0
172.3.42.106172-3-42-106.lightspeed.nsvltn.sbcglobal.net0
172.3.42.107172-3-42-107.lightspeed.nsvltn.sbcglobal.net0
172.3.42.108172-3-42-108.lightspeed.nsvltn.sbcglobal.net0
172.3.42.109172-3-42-109.lightspeed.nsvltn.sbcglobal.net0
172.3.42.110172-3-42-110.lightspeed.nsvltn.sbcglobal.net0
172.3.42.111172-3-42-111.lightspeed.nsvltn.sbcglobal.net0
172.3.42.112172-3-42-112.lightspeed.nsvltn.sbcglobal.net0
172.3.42.113172-3-42-113.lightspeed.nsvltn.sbcglobal.net0
172.3.42.114172-3-42-114.lightspeed.nsvltn.sbcglobal.net0
172.3.42.115172-3-42-115.lightspeed.nsvltn.sbcglobal.net0
172.3.42.116172-3-42-116.lightspeed.nsvltn.sbcglobal.net0
172.3.42.117172-3-42-117.lightspeed.nsvltn.sbcglobal.net0
172.3.42.118172-3-42-118.lightspeed.nsvltn.sbcglobal.net0
172.3.42.119172-3-42-119.lightspeed.nsvltn.sbcglobal.net0
172.3.42.120172-3-42-120.lightspeed.nsvltn.sbcglobal.net0
172.3.42.121172-3-42-121.lightspeed.nsvltn.sbcglobal.net0
172.3.42.122172-3-42-122.lightspeed.nsvltn.sbcglobal.net0
172.3.42.123172-3-42-123.lightspeed.nsvltn.sbcglobal.net0
172.3.42.124172-3-42-124.lightspeed.nsvltn.sbcglobal.net0
172.3.42.125172-3-42-125.lightspeed.nsvltn.sbcglobal.net0
172.3.42.126172-3-42-126.lightspeed.nsvltn.sbcglobal.net0
172.3.42.127172-3-42-127.lightspeed.nsvltn.sbcglobal.net0
172.3.42.128172-3-42-128.lightspeed.nsvltn.sbcglobal.net0
172.3.42.129172-3-42-129.lightspeed.nsvltn.sbcglobal.net0
172.3.42.130172-3-42-130.lightspeed.nsvltn.sbcglobal.net0
172.3.42.131172-3-42-131.lightspeed.nsvltn.sbcglobal.net0
172.3.42.132172-3-42-132.lightspeed.nsvltn.sbcglobal.net0
172.3.42.133172-3-42-133.lightspeed.nsvltn.sbcglobal.net0
172.3.42.134172-3-42-134.lightspeed.nsvltn.sbcglobal.net0
172.3.42.135172-3-42-135.lightspeed.nsvltn.sbcglobal.net0
172.3.42.136172-3-42-136.lightspeed.nsvltn.sbcglobal.net0
172.3.42.137172-3-42-137.lightspeed.nsvltn.sbcglobal.net0
172.3.42.138172-3-42-138.lightspeed.nsvltn.sbcglobal.net0
172.3.42.139172-3-42-139.lightspeed.nsvltn.sbcglobal.net0
172.3.42.140172-3-42-140.lightspeed.nsvltn.sbcglobal.net0
172.3.42.141172-3-42-141.lightspeed.nsvltn.sbcglobal.net0
172.3.42.142172-3-42-142.lightspeed.nsvltn.sbcglobal.net0
172.3.42.143172-3-42-143.lightspeed.nsvltn.sbcglobal.net0
172.3.42.144172-3-42-144.lightspeed.nsvltn.sbcglobal.net0
172.3.42.145172-3-42-145.lightspeed.nsvltn.sbcglobal.net0
172.3.42.146172-3-42-146.lightspeed.nsvltn.sbcglobal.net0
172.3.42.147172-3-42-147.lightspeed.nsvltn.sbcglobal.net0
172.3.42.148172-3-42-148.lightspeed.nsvltn.sbcglobal.net0
172.3.42.149172-3-42-149.lightspeed.nsvltn.sbcglobal.net0
172.3.42.150172-3-42-150.lightspeed.nsvltn.sbcglobal.net0
172.3.42.151172-3-42-151.lightspeed.nsvltn.sbcglobal.net0
172.3.42.152172-3-42-152.lightspeed.nsvltn.sbcglobal.net0
172.3.42.153172-3-42-153.lightspeed.nsvltn.sbcglobal.net0
172.3.42.154172-3-42-154.lightspeed.nsvltn.sbcglobal.net0
172.3.42.155172-3-42-155.lightspeed.nsvltn.sbcglobal.net0
172.3.42.156172-3-42-156.lightspeed.nsvltn.sbcglobal.net0
172.3.42.157172-3-42-157.lightspeed.nsvltn.sbcglobal.net0
172.3.42.158172-3-42-158.lightspeed.nsvltn.sbcglobal.net0
172.3.42.159172-3-42-159.lightspeed.nsvltn.sbcglobal.net0
172.3.42.160172-3-42-160.lightspeed.nsvltn.sbcglobal.net0
172.3.42.161172-3-42-161.lightspeed.nsvltn.sbcglobal.net0
172.3.42.162172-3-42-162.lightspeed.nsvltn.sbcglobal.net0
172.3.42.163172-3-42-163.lightspeed.nsvltn.sbcglobal.net0
172.3.42.164172-3-42-164.lightspeed.nsvltn.sbcglobal.net0
172.3.42.165172-3-42-165.lightspeed.nsvltn.sbcglobal.net0
172.3.42.166172-3-42-166.lightspeed.nsvltn.sbcglobal.net0
172.3.42.167172-3-42-167.lightspeed.nsvltn.sbcglobal.net0
172.3.42.168172-3-42-168.lightspeed.nsvltn.sbcglobal.net0
172.3.42.169172-3-42-169.lightspeed.nsvltn.sbcglobal.net0
172.3.42.170172-3-42-170.lightspeed.nsvltn.sbcglobal.net0
172.3.42.171172-3-42-171.lightspeed.nsvltn.sbcglobal.net0
172.3.42.172172-3-42-172.lightspeed.nsvltn.sbcglobal.net0
172.3.42.173172-3-42-173.lightspeed.nsvltn.sbcglobal.net0
172.3.42.174172-3-42-174.lightspeed.nsvltn.sbcglobal.net0
172.3.42.175172-3-42-175.lightspeed.nsvltn.sbcglobal.net0
172.3.42.176172-3-42-176.lightspeed.nsvltn.sbcglobal.net0
172.3.42.177172-3-42-177.lightspeed.nsvltn.sbcglobal.net0
172.3.42.178172-3-42-178.lightspeed.nsvltn.sbcglobal.net0
172.3.42.179172-3-42-179.lightspeed.nsvltn.sbcglobal.net0
172.3.42.180172-3-42-180.lightspeed.nsvltn.sbcglobal.net0
172.3.42.181172-3-42-181.lightspeed.nsvltn.sbcglobal.net0
172.3.42.182172-3-42-182.lightspeed.nsvltn.sbcglobal.net0
172.3.42.183172-3-42-183.lightspeed.nsvltn.sbcglobal.net0
172.3.42.184172-3-42-184.lightspeed.nsvltn.sbcglobal.net0
172.3.42.185172-3-42-185.lightspeed.nsvltn.sbcglobal.net0
172.3.42.186172-3-42-186.lightspeed.nsvltn.sbcglobal.net0
172.3.42.187172-3-42-187.lightspeed.nsvltn.sbcglobal.net0
172.3.42.188172-3-42-188.lightspeed.nsvltn.sbcglobal.net0
172.3.42.189172-3-42-189.lightspeed.nsvltn.sbcglobal.net0
172.3.42.190172-3-42-190.lightspeed.nsvltn.sbcglobal.net0
172.3.42.191172-3-42-191.lightspeed.nsvltn.sbcglobal.net0
172.3.42.192172-3-42-192.lightspeed.nsvltn.sbcglobal.net0
172.3.42.193172-3-42-193.lightspeed.nsvltn.sbcglobal.net0
172.3.42.194172-3-42-194.lightspeed.nsvltn.sbcglobal.net0
172.3.42.195172-3-42-195.lightspeed.nsvltn.sbcglobal.net0
172.3.42.196172-3-42-196.lightspeed.nsvltn.sbcglobal.net0
172.3.42.197172-3-42-197.lightspeed.nsvltn.sbcglobal.net0
172.3.42.198172-3-42-198.lightspeed.nsvltn.sbcglobal.net0
172.3.42.199172-3-42-199.lightspeed.nsvltn.sbcglobal.net0
172.3.42.200172-3-42-200.lightspeed.nsvltn.sbcglobal.net0
172.3.42.201172-3-42-201.lightspeed.nsvltn.sbcglobal.net0
172.3.42.202172-3-42-202.lightspeed.nsvltn.sbcglobal.net0
172.3.42.203172-3-42-203.lightspeed.nsvltn.sbcglobal.net0
172.3.42.204172-3-42-204.lightspeed.nsvltn.sbcglobal.net0
172.3.42.205172-3-42-205.lightspeed.nsvltn.sbcglobal.net0
172.3.42.206172-3-42-206.lightspeed.nsvltn.sbcglobal.net0
172.3.42.207172-3-42-207.lightspeed.nsvltn.sbcglobal.net0
172.3.42.208172-3-42-208.lightspeed.nsvltn.sbcglobal.net0
172.3.42.209172-3-42-209.lightspeed.nsvltn.sbcglobal.net0
172.3.42.210172-3-42-210.lightspeed.nsvltn.sbcglobal.net0
172.3.42.211172-3-42-211.lightspeed.nsvltn.sbcglobal.net0
172.3.42.212172-3-42-212.lightspeed.nsvltn.sbcglobal.net0
172.3.42.213172-3-42-213.lightspeed.nsvltn.sbcglobal.net0
172.3.42.214172-3-42-214.lightspeed.nsvltn.sbcglobal.net0
172.3.42.215172-3-42-215.lightspeed.nsvltn.sbcglobal.net0
172.3.42.216172-3-42-216.lightspeed.nsvltn.sbcglobal.net0
172.3.42.217172-3-42-217.lightspeed.nsvltn.sbcglobal.net0
172.3.42.218172-3-42-218.lightspeed.nsvltn.sbcglobal.net0
172.3.42.219172-3-42-219.lightspeed.nsvltn.sbcglobal.net0
172.3.42.220172-3-42-220.lightspeed.nsvltn.sbcglobal.net0
172.3.42.221172-3-42-221.lightspeed.nsvltn.sbcglobal.net0
172.3.42.222172-3-42-222.lightspeed.nsvltn.sbcglobal.net0
172.3.42.223172-3-42-223.lightspeed.nsvltn.sbcglobal.net0
172.3.42.224172-3-42-224.lightspeed.nsvltn.sbcglobal.net0
172.3.42.225172-3-42-225.lightspeed.nsvltn.sbcglobal.net0
172.3.42.226172-3-42-226.lightspeed.nsvltn.sbcglobal.net0
172.3.42.227172-3-42-227.lightspeed.nsvltn.sbcglobal.net0
172.3.42.228172-3-42-228.lightspeed.nsvltn.sbcglobal.net0
172.3.42.229172-3-42-229.lightspeed.nsvltn.sbcglobal.net0
172.3.42.230172-3-42-230.lightspeed.nsvltn.sbcglobal.net0
172.3.42.231172-3-42-231.lightspeed.nsvltn.sbcglobal.net0
172.3.42.232172-3-42-232.lightspeed.nsvltn.sbcglobal.net0
172.3.42.233172-3-42-233.lightspeed.nsvltn.sbcglobal.net0
172.3.42.234172-3-42-234.lightspeed.nsvltn.sbcglobal.net0
172.3.42.235172-3-42-235.lightspeed.nsvltn.sbcglobal.net0
172.3.42.236172-3-42-236.lightspeed.nsvltn.sbcglobal.net0
172.3.42.237172-3-42-237.lightspeed.nsvltn.sbcglobal.net0
172.3.42.238172-3-42-238.lightspeed.nsvltn.sbcglobal.net0
172.3.42.239172-3-42-239.lightspeed.nsvltn.sbcglobal.net0
172.3.42.240172-3-42-240.lightspeed.nsvltn.sbcglobal.net0
172.3.42.241172-3-42-241.lightspeed.nsvltn.sbcglobal.net0
172.3.42.242172-3-42-242.lightspeed.nsvltn.sbcglobal.net0
172.3.42.243172-3-42-243.lightspeed.nsvltn.sbcglobal.net0
172.3.42.244172-3-42-244.lightspeed.nsvltn.sbcglobal.net0
172.3.42.245172-3-42-245.lightspeed.nsvltn.sbcglobal.net0
172.3.42.246172-3-42-246.lightspeed.nsvltn.sbcglobal.net0
172.3.42.247172-3-42-247.lightspeed.nsvltn.sbcglobal.net0
172.3.42.248172-3-42-248.lightspeed.nsvltn.sbcglobal.net0
172.3.42.249172-3-42-249.lightspeed.nsvltn.sbcglobal.net0
172.3.42.250172-3-42-250.lightspeed.nsvltn.sbcglobal.net0
172.3.42.251172-3-42-251.lightspeed.nsvltn.sbcglobal.net0
172.3.42.252172-3-42-252.lightspeed.nsvltn.sbcglobal.net0
172.3.42.253172-3-42-253.lightspeed.nsvltn.sbcglobal.net0
172.3.42.254172-3-42-254.lightspeed.nsvltn.sbcglobal.net0
172.3.42.255172-3-42-255.lightspeed.nsvltn.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 172.3.42.252
traceroute to 172.3.42.252 (172.3.42.252): 6 hops max, 52 byte packets
3 [AS7018] 12.244.79.14 9.471 ms
4 *
5 *
6 *
Measurement taken from  IPinfo ProbeNet in Montreal, CA
On