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. 172.3.137.0/24

172.3.137.0/24 IP Range

Summary

ASNAS7018 AT&T Enterprises, LLC
BGP172.0.0.0/12
IPs with RDNS256
Hosted Domains0
Pingable IPs42
Router IPs13
172.3.137.0172-3-137-0.lightspeed.sntcca.sbcglobal.net0
172.3.137.1172-3-137-1.lightspeed.sntcca.sbcglobal.net0
172.3.137.2172-3-137-2.lightspeed.sntcca.sbcglobal.net0
172.3.137.3172-3-137-3.lightspeed.sntcca.sbcglobal.net0
172.3.137.4172-3-137-4.lightspeed.sntcca.sbcglobal.net0
172.3.137.5172-3-137-5.lightspeed.sntcca.sbcglobal.net0
172.3.137.6172-3-137-6.lightspeed.sntcca.sbcglobal.net0
172.3.137.7172-3-137-7.lightspeed.sntcca.sbcglobal.net0
172.3.137.8172-3-137-8.lightspeed.sntcca.sbcglobal.net0
172.3.137.9172-3-137-9.lightspeed.sntcca.sbcglobal.net0
172.3.137.10172-3-137-10.lightspeed.sntcca.sbcglobal.net0
172.3.137.11172-3-137-11.lightspeed.sntcca.sbcglobal.net0
172.3.137.12172-3-137-12.lightspeed.sntcca.sbcglobal.net0
172.3.137.13172-3-137-13.lightspeed.sntcca.sbcglobal.net0
172.3.137.14172-3-137-14.lightspeed.sntcca.sbcglobal.net0
172.3.137.15172-3-137-15.lightspeed.sntcca.sbcglobal.net0
172.3.137.16172-3-137-16.lightspeed.sntcca.sbcglobal.net0
172.3.137.17172-3-137-17.lightspeed.sntcca.sbcglobal.net0
172.3.137.18172-3-137-18.lightspeed.sntcca.sbcglobal.net0
172.3.137.19172-3-137-19.lightspeed.sntcca.sbcglobal.net0
172.3.137.20172-3-137-20.lightspeed.sntcca.sbcglobal.net0
172.3.137.21172-3-137-21.lightspeed.sntcca.sbcglobal.net0
172.3.137.22172-3-137-22.lightspeed.sntcca.sbcglobal.net0
172.3.137.23172-3-137-23.lightspeed.sntcca.sbcglobal.net0
172.3.137.24172-3-137-24.lightspeed.sntcca.sbcglobal.net0
172.3.137.25172-3-137-25.lightspeed.sntcca.sbcglobal.net0
172.3.137.26172-3-137-26.lightspeed.sntcca.sbcglobal.net0
172.3.137.27172-3-137-27.lightspeed.sntcca.sbcglobal.net0
172.3.137.28172-3-137-28.lightspeed.sntcca.sbcglobal.net0
172.3.137.29172-3-137-29.lightspeed.sntcca.sbcglobal.net0
172.3.137.30172-3-137-30.lightspeed.sntcca.sbcglobal.net0
172.3.137.31172-3-137-31.lightspeed.sntcca.sbcglobal.net0
172.3.137.32172-3-137-32.lightspeed.sntcca.sbcglobal.net0
172.3.137.33172-3-137-33.lightspeed.sntcca.sbcglobal.net0
172.3.137.34172-3-137-34.lightspeed.sntcca.sbcglobal.net0
172.3.137.35172-3-137-35.lightspeed.sntcca.sbcglobal.net0
172.3.137.36172-3-137-36.lightspeed.sntcca.sbcglobal.net0
172.3.137.37172-3-137-37.lightspeed.sntcca.sbcglobal.net0
172.3.137.38172-3-137-38.lightspeed.sntcca.sbcglobal.net0
172.3.137.39172-3-137-39.lightspeed.sntcca.sbcglobal.net0
172.3.137.40172-3-137-40.lightspeed.sntcca.sbcglobal.net0
172.3.137.41172-3-137-41.lightspeed.sntcca.sbcglobal.net0
172.3.137.42172-3-137-42.lightspeed.sntcca.sbcglobal.net0
172.3.137.43172-3-137-43.lightspeed.sntcca.sbcglobal.net0
172.3.137.44172-3-137-44.lightspeed.sntcca.sbcglobal.net0
172.3.137.45172-3-137-45.lightspeed.sntcca.sbcglobal.net0
172.3.137.46172-3-137-46.lightspeed.sntcca.sbcglobal.net0
172.3.137.47172-3-137-47.lightspeed.sntcca.sbcglobal.net0
172.3.137.48172-3-137-48.lightspeed.sntcca.sbcglobal.net0
172.3.137.49172-3-137-49.lightspeed.sntcca.sbcglobal.net0
172.3.137.50172-3-137-50.lightspeed.sntcca.sbcglobal.net0
172.3.137.51172-3-137-51.lightspeed.sntcca.sbcglobal.net0
172.3.137.52172-3-137-52.lightspeed.sntcca.sbcglobal.net0
172.3.137.53172-3-137-53.lightspeed.sntcca.sbcglobal.net0
172.3.137.54172-3-137-54.lightspeed.sntcca.sbcglobal.net0
172.3.137.55172-3-137-55.lightspeed.sntcca.sbcglobal.net0
172.3.137.56172-3-137-56.lightspeed.sntcca.sbcglobal.net0
172.3.137.57172-3-137-57.lightspeed.sntcca.sbcglobal.net0
172.3.137.58172-3-137-58.lightspeed.sntcca.sbcglobal.net0
172.3.137.59172-3-137-59.lightspeed.sntcca.sbcglobal.net0
172.3.137.60172-3-137-60.lightspeed.sntcca.sbcglobal.net0
172.3.137.61172-3-137-61.lightspeed.sntcca.sbcglobal.net0
172.3.137.62172-3-137-62.lightspeed.sntcca.sbcglobal.net0
172.3.137.63172-3-137-63.lightspeed.sntcca.sbcglobal.net0
172.3.137.64172-3-137-64.lightspeed.sntcca.sbcglobal.net0
172.3.137.65172-3-137-65.lightspeed.sntcca.sbcglobal.net0
172.3.137.66172-3-137-66.lightspeed.sntcca.sbcglobal.net0
172.3.137.67172-3-137-67.lightspeed.sntcca.sbcglobal.net0
172.3.137.68172-3-137-68.lightspeed.sntcca.sbcglobal.net0
172.3.137.69172-3-137-69.lightspeed.sntcca.sbcglobal.net0
172.3.137.70172-3-137-70.lightspeed.sntcca.sbcglobal.net0
172.3.137.71172-3-137-71.lightspeed.sntcca.sbcglobal.net0
172.3.137.72172-3-137-72.lightspeed.sntcca.sbcglobal.net0
172.3.137.73172-3-137-73.lightspeed.sntcca.sbcglobal.net0
172.3.137.74172-3-137-74.lightspeed.sntcca.sbcglobal.net0
172.3.137.75172-3-137-75.lightspeed.sntcca.sbcglobal.net0
172.3.137.76172-3-137-76.lightspeed.sntcca.sbcglobal.net0
172.3.137.77172-3-137-77.lightspeed.sntcca.sbcglobal.net0
172.3.137.78172-3-137-78.lightspeed.sntcca.sbcglobal.net0
172.3.137.79172-3-137-79.lightspeed.sntcca.sbcglobal.net0
172.3.137.80172-3-137-80.lightspeed.sntcca.sbcglobal.net0
172.3.137.81172-3-137-81.lightspeed.sntcca.sbcglobal.net0
172.3.137.82172-3-137-82.lightspeed.sntcca.sbcglobal.net0
172.3.137.83172-3-137-83.lightspeed.sntcca.sbcglobal.net0
172.3.137.84172-3-137-84.lightspeed.sntcca.sbcglobal.net0
172.3.137.85172-3-137-85.lightspeed.sntcca.sbcglobal.net0
172.3.137.86172-3-137-86.lightspeed.sntcca.sbcglobal.net0
172.3.137.87172-3-137-87.lightspeed.sntcca.sbcglobal.net0
172.3.137.88172-3-137-88.lightspeed.sntcca.sbcglobal.net0
172.3.137.89172-3-137-89.lightspeed.sntcca.sbcglobal.net0
172.3.137.90172-3-137-90.lightspeed.sntcca.sbcglobal.net0
172.3.137.91172-3-137-91.lightspeed.sntcca.sbcglobal.net0
172.3.137.92172-3-137-92.lightspeed.sntcca.sbcglobal.net0
172.3.137.93172-3-137-93.lightspeed.sntcca.sbcglobal.net0
172.3.137.94172-3-137-94.lightspeed.sntcca.sbcglobal.net0
172.3.137.95172-3-137-95.lightspeed.sntcca.sbcglobal.net0
172.3.137.96172-3-137-96.lightspeed.sntcca.sbcglobal.net0
172.3.137.97172-3-137-97.lightspeed.sntcca.sbcglobal.net0
172.3.137.98172-3-137-98.lightspeed.sntcca.sbcglobal.net0
172.3.137.99172-3-137-99.lightspeed.sntcca.sbcglobal.net0
172.3.137.100172-3-137-100.lightspeed.sntcca.sbcglobal.net0
172.3.137.101172-3-137-101.lightspeed.sntcca.sbcglobal.net0
172.3.137.102172-3-137-102.lightspeed.sntcca.sbcglobal.net0
172.3.137.103172-3-137-103.lightspeed.sntcca.sbcglobal.net0
172.3.137.104172-3-137-104.lightspeed.sntcca.sbcglobal.net0
172.3.137.105172-3-137-105.lightspeed.sntcca.sbcglobal.net0
172.3.137.106172-3-137-106.lightspeed.sntcca.sbcglobal.net0
172.3.137.107172-3-137-107.lightspeed.sntcca.sbcglobal.net0
172.3.137.108172-3-137-108.lightspeed.sntcca.sbcglobal.net0
172.3.137.109172-3-137-109.lightspeed.sntcca.sbcglobal.net0
172.3.137.110172-3-137-110.lightspeed.sntcca.sbcglobal.net0
172.3.137.111172-3-137-111.lightspeed.sntcca.sbcglobal.net0
172.3.137.112172-3-137-112.lightspeed.sntcca.sbcglobal.net0
172.3.137.113172-3-137-113.lightspeed.sntcca.sbcglobal.net0
172.3.137.114172-3-137-114.lightspeed.sntcca.sbcglobal.net0
172.3.137.115172-3-137-115.lightspeed.sntcca.sbcglobal.net0
172.3.137.116172-3-137-116.lightspeed.sntcca.sbcglobal.net0
172.3.137.117172-3-137-117.lightspeed.sntcca.sbcglobal.net0
172.3.137.118172-3-137-118.lightspeed.sntcca.sbcglobal.net0
172.3.137.119172-3-137-119.lightspeed.sntcca.sbcglobal.net0
172.3.137.120172-3-137-120.lightspeed.sntcca.sbcglobal.net0
172.3.137.121172-3-137-121.lightspeed.sntcca.sbcglobal.net0
172.3.137.122172-3-137-122.lightspeed.sntcca.sbcglobal.net0
172.3.137.123172-3-137-123.lightspeed.sntcca.sbcglobal.net0
172.3.137.124172-3-137-124.lightspeed.sntcca.sbcglobal.net0
172.3.137.125172-3-137-125.lightspeed.sntcca.sbcglobal.net0
172.3.137.126172-3-137-126.lightspeed.sntcca.sbcglobal.net0
172.3.137.127172-3-137-127.lightspeed.sntcca.sbcglobal.net0
172.3.137.128172-3-137-128.lightspeed.sntcca.sbcglobal.net0
172.3.137.129172-3-137-129.lightspeed.sntcca.sbcglobal.net0
172.3.137.130172-3-137-130.lightspeed.sntcca.sbcglobal.net0
172.3.137.131172-3-137-131.lightspeed.sntcca.sbcglobal.net0
172.3.137.132172-3-137-132.lightspeed.sntcca.sbcglobal.net0
172.3.137.133172-3-137-133.lightspeed.sntcca.sbcglobal.net0
172.3.137.134172-3-137-134.lightspeed.sntcca.sbcglobal.net0
172.3.137.135172-3-137-135.lightspeed.sntcca.sbcglobal.net0
172.3.137.136172-3-137-136.lightspeed.sntcca.sbcglobal.net0
172.3.137.137172-3-137-137.lightspeed.sntcca.sbcglobal.net0
172.3.137.138172-3-137-138.lightspeed.sntcca.sbcglobal.net0
172.3.137.139172-3-137-139.lightspeed.sntcca.sbcglobal.net0
172.3.137.140172-3-137-140.lightspeed.sntcca.sbcglobal.net0
172.3.137.141172-3-137-141.lightspeed.sntcca.sbcglobal.net0
172.3.137.142172-3-137-142.lightspeed.sntcca.sbcglobal.net0
172.3.137.143172-3-137-143.lightspeed.sntcca.sbcglobal.net0
172.3.137.144172-3-137-144.lightspeed.sntcca.sbcglobal.net0
172.3.137.145172-3-137-145.lightspeed.sntcca.sbcglobal.net0
172.3.137.146172-3-137-146.lightspeed.sntcca.sbcglobal.net0
172.3.137.147172-3-137-147.lightspeed.sntcca.sbcglobal.net0
172.3.137.148172-3-137-148.lightspeed.sntcca.sbcglobal.net0
172.3.137.149172-3-137-149.lightspeed.sntcca.sbcglobal.net0
172.3.137.150172-3-137-150.lightspeed.sntcca.sbcglobal.net0
172.3.137.151172-3-137-151.lightspeed.sntcca.sbcglobal.net0
172.3.137.152172-3-137-152.lightspeed.sntcca.sbcglobal.net0
172.3.137.153172-3-137-153.lightspeed.sntcca.sbcglobal.net0
172.3.137.154172-3-137-154.lightspeed.sntcca.sbcglobal.net0
172.3.137.155172-3-137-155.lightspeed.sntcca.sbcglobal.net0
172.3.137.156172-3-137-156.lightspeed.sntcca.sbcglobal.net0
172.3.137.157172-3-137-157.lightspeed.sntcca.sbcglobal.net0
172.3.137.158172-3-137-158.lightspeed.sntcca.sbcglobal.net0
172.3.137.159172-3-137-159.lightspeed.sntcca.sbcglobal.net0
172.3.137.160172-3-137-160.lightspeed.sntcca.sbcglobal.net0
172.3.137.161172-3-137-161.lightspeed.sntcca.sbcglobal.net0
172.3.137.162172-3-137-162.lightspeed.sntcca.sbcglobal.net0
172.3.137.163172-3-137-163.lightspeed.sntcca.sbcglobal.net0
172.3.137.164172-3-137-164.lightspeed.sntcca.sbcglobal.net0
172.3.137.165172-3-137-165.lightspeed.sntcca.sbcglobal.net0
172.3.137.166172-3-137-166.lightspeed.sntcca.sbcglobal.net0
172.3.137.167172-3-137-167.lightspeed.sntcca.sbcglobal.net0
172.3.137.168172-3-137-168.lightspeed.sntcca.sbcglobal.net0
172.3.137.169172-3-137-169.lightspeed.sntcca.sbcglobal.net0
172.3.137.170172-3-137-170.lightspeed.sntcca.sbcglobal.net0
172.3.137.171172-3-137-171.lightspeed.sntcca.sbcglobal.net0
172.3.137.172172-3-137-172.lightspeed.sntcca.sbcglobal.net0
172.3.137.173172-3-137-173.lightspeed.sntcca.sbcglobal.net0
172.3.137.174172-3-137-174.lightspeed.sntcca.sbcglobal.net0
172.3.137.175172-3-137-175.lightspeed.sntcca.sbcglobal.net0
172.3.137.176172-3-137-176.lightspeed.sntcca.sbcglobal.net0
172.3.137.177172-3-137-177.lightspeed.sntcca.sbcglobal.net0
172.3.137.178172-3-137-178.lightspeed.sntcca.sbcglobal.net0
172.3.137.179172-3-137-179.lightspeed.sntcca.sbcglobal.net0
172.3.137.180172-3-137-180.lightspeed.sntcca.sbcglobal.net0
172.3.137.181172-3-137-181.lightspeed.sntcca.sbcglobal.net0
172.3.137.182172-3-137-182.lightspeed.sntcca.sbcglobal.net0
172.3.137.183172-3-137-183.lightspeed.sntcca.sbcglobal.net0
172.3.137.184172-3-137-184.lightspeed.sntcca.sbcglobal.net0
172.3.137.185172-3-137-185.lightspeed.sntcca.sbcglobal.net0
172.3.137.186172-3-137-186.lightspeed.sntcca.sbcglobal.net0
172.3.137.187172-3-137-187.lightspeed.sntcca.sbcglobal.net0
172.3.137.188172-3-137-188.lightspeed.sntcca.sbcglobal.net0
172.3.137.189172-3-137-189.lightspeed.sntcca.sbcglobal.net0
172.3.137.190172-3-137-190.lightspeed.sntcca.sbcglobal.net0
172.3.137.191172-3-137-191.lightspeed.sntcca.sbcglobal.net0
172.3.137.192172-3-137-192.lightspeed.sntcca.sbcglobal.net0
172.3.137.193172-3-137-193.lightspeed.sntcca.sbcglobal.net0
172.3.137.194172-3-137-194.lightspeed.sntcca.sbcglobal.net0
172.3.137.195172-3-137-195.lightspeed.sntcca.sbcglobal.net0
172.3.137.196172-3-137-196.lightspeed.sntcca.sbcglobal.net0
172.3.137.197172-3-137-197.lightspeed.sntcca.sbcglobal.net0
172.3.137.198172-3-137-198.lightspeed.sntcca.sbcglobal.net0
172.3.137.199172-3-137-199.lightspeed.sntcca.sbcglobal.net0
172.3.137.200172-3-137-200.lightspeed.sntcca.sbcglobal.net0
172.3.137.201172-3-137-201.lightspeed.sntcca.sbcglobal.net0
172.3.137.202172-3-137-202.lightspeed.sntcca.sbcglobal.net0
172.3.137.203172-3-137-203.lightspeed.sntcca.sbcglobal.net0
172.3.137.204172-3-137-204.lightspeed.sntcca.sbcglobal.net0
172.3.137.205172-3-137-205.lightspeed.sntcca.sbcglobal.net0
172.3.137.206172-3-137-206.lightspeed.sntcca.sbcglobal.net0
172.3.137.207172-3-137-207.lightspeed.sntcca.sbcglobal.net0
172.3.137.208172-3-137-208.lightspeed.sntcca.sbcglobal.net0
172.3.137.209172-3-137-209.lightspeed.sntcca.sbcglobal.net0
172.3.137.210172-3-137-210.lightspeed.sntcca.sbcglobal.net0
172.3.137.211172-3-137-211.lightspeed.sntcca.sbcglobal.net0
172.3.137.212172-3-137-212.lightspeed.sntcca.sbcglobal.net0
172.3.137.213172-3-137-213.lightspeed.sntcca.sbcglobal.net0
172.3.137.214172-3-137-214.lightspeed.sntcca.sbcglobal.net0
172.3.137.215172-3-137-215.lightspeed.sntcca.sbcglobal.net0
172.3.137.216172-3-137-216.lightspeed.sntcca.sbcglobal.net0
172.3.137.217172-3-137-217.lightspeed.sntcca.sbcglobal.net0
172.3.137.218172-3-137-218.lightspeed.sntcca.sbcglobal.net0
172.3.137.219172-3-137-219.lightspeed.sntcca.sbcglobal.net0
172.3.137.220172-3-137-220.lightspeed.sntcca.sbcglobal.net0
172.3.137.221172-3-137-221.lightspeed.sntcca.sbcglobal.net0
172.3.137.222172-3-137-222.lightspeed.sntcca.sbcglobal.net0
172.3.137.223172-3-137-223.lightspeed.sntcca.sbcglobal.net0
172.3.137.224172-3-137-224.lightspeed.sntcca.sbcglobal.net0
172.3.137.225172-3-137-225.lightspeed.sntcca.sbcglobal.net0
172.3.137.226172-3-137-226.lightspeed.sntcca.sbcglobal.net0
172.3.137.227172-3-137-227.lightspeed.sntcca.sbcglobal.net0
172.3.137.228172-3-137-228.lightspeed.sntcca.sbcglobal.net0
172.3.137.229172-3-137-229.lightspeed.sntcca.sbcglobal.net0
172.3.137.230172-3-137-230.lightspeed.sntcca.sbcglobal.net0
172.3.137.231172-3-137-231.lightspeed.sntcca.sbcglobal.net0
172.3.137.232172-3-137-232.lightspeed.sntcca.sbcglobal.net0
172.3.137.233172-3-137-233.lightspeed.sntcca.sbcglobal.net0
172.3.137.234172-3-137-234.lightspeed.sntcca.sbcglobal.net0
172.3.137.235172-3-137-235.lightspeed.sntcca.sbcglobal.net0
172.3.137.236172-3-137-236.lightspeed.sntcca.sbcglobal.net0
172.3.137.237172-3-137-237.lightspeed.sntcca.sbcglobal.net0
172.3.137.238172-3-137-238.lightspeed.sntcca.sbcglobal.net0
172.3.137.239172-3-137-239.lightspeed.sntcca.sbcglobal.net0
172.3.137.240172-3-137-240.lightspeed.sntcca.sbcglobal.net0
172.3.137.241172-3-137-241.lightspeed.sntcca.sbcglobal.net0
172.3.137.242172-3-137-242.lightspeed.sntcca.sbcglobal.net0
172.3.137.243172-3-137-243.lightspeed.sntcca.sbcglobal.net0
172.3.137.244172-3-137-244.lightspeed.sntcca.sbcglobal.net0
172.3.137.245172-3-137-245.lightspeed.sntcca.sbcglobal.net0
172.3.137.246172-3-137-246.lightspeed.sntcca.sbcglobal.net0
172.3.137.247172-3-137-247.lightspeed.sntcca.sbcglobal.net0
172.3.137.248172-3-137-248.lightspeed.sntcca.sbcglobal.net0
172.3.137.249172-3-137-249.lightspeed.sntcca.sbcglobal.net0
172.3.137.250172-3-137-250.lightspeed.sntcca.sbcglobal.net0
172.3.137.251172-3-137-251.lightspeed.sntcca.sbcglobal.net0
172.3.137.252172-3-137-252.lightspeed.sntcca.sbcglobal.net0
172.3.137.253172-3-137-253.lightspeed.sntcca.sbcglobal.net0
172.3.137.254172-3-137-254.lightspeed.sntcca.sbcglobal.net0
172.3.137.255172-3-137-255.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 -f3 172.3.137.117
traceroute to 172.3.137.117 (172.3.137.117): 64 hops max, 52 byte packets
3 [AS6453] 216.6.52.68 1.438 ms
4 *
5 [AS6453] 64.86.160.15 2.354 ms
6 *
7 *
8 *
9 *
10 [AS7018] 172.3.137.117 4.397 ms
Measurement taken from  IPinfo ProbeNet in San Jose, US
On