IPinfo - Comprehensive IP address data, IP geolocation API and database
  1. All IP Ranges
  2. 172.0.0.0/8
  3. 172.12.0.0/16
  4. 172.12.199.0/24

172.12.199.0/24 IP Range

Summary

ASNAS7018 AT&T Enterprises, LLC
BGP172.0.0.0/12
IPs with RDNS256
Hosted Domains0
Pingable IPs7
Router IPs1
172.12.199.0172-12-199-0.lightspeed.mmphtn.sbcglobal.net0
172.12.199.1172-12-199-1.lightspeed.mmphtn.sbcglobal.net0
172.12.199.2172-12-199-2.lightspeed.mmphtn.sbcglobal.net0
172.12.199.3172-12-199-3.lightspeed.mmphtn.sbcglobal.net0
172.12.199.4172-12-199-4.lightspeed.mmphtn.sbcglobal.net0
172.12.199.5172-12-199-5.lightspeed.mmphtn.sbcglobal.net0
172.12.199.6172-12-199-6.lightspeed.mmphtn.sbcglobal.net0
172.12.199.7172-12-199-7.lightspeed.mmphtn.sbcglobal.net0
172.12.199.8172-12-199-8.lightspeed.mmphtn.sbcglobal.net0
172.12.199.9172-12-199-9.lightspeed.mmphtn.sbcglobal.net0
172.12.199.10172-12-199-10.lightspeed.mmphtn.sbcglobal.net0
172.12.199.11172-12-199-11.lightspeed.mmphtn.sbcglobal.net0
172.12.199.12172-12-199-12.lightspeed.mmphtn.sbcglobal.net0
172.12.199.13172-12-199-13.lightspeed.mmphtn.sbcglobal.net0
172.12.199.14172-12-199-14.lightspeed.mmphtn.sbcglobal.net0
172.12.199.15172-12-199-15.lightspeed.mmphtn.sbcglobal.net0
172.12.199.16172-12-199-16.lightspeed.mmphtn.sbcglobal.net0
172.12.199.17172-12-199-17.lightspeed.mmphtn.sbcglobal.net0
172.12.199.18172-12-199-18.lightspeed.mmphtn.sbcglobal.net0
172.12.199.19172-12-199-19.lightspeed.mmphtn.sbcglobal.net0
172.12.199.20172-12-199-20.lightspeed.mmphtn.sbcglobal.net0
172.12.199.21172-12-199-21.lightspeed.mmphtn.sbcglobal.net0
172.12.199.22172-12-199-22.lightspeed.mmphtn.sbcglobal.net0
172.12.199.23172-12-199-23.lightspeed.mmphtn.sbcglobal.net0
172.12.199.24172-12-199-24.lightspeed.mmphtn.sbcglobal.net0
172.12.199.25172-12-199-25.lightspeed.mmphtn.sbcglobal.net0
172.12.199.26172-12-199-26.lightspeed.mmphtn.sbcglobal.net0
172.12.199.27172-12-199-27.lightspeed.mmphtn.sbcglobal.net0
172.12.199.28172-12-199-28.lightspeed.mmphtn.sbcglobal.net0
172.12.199.29172-12-199-29.lightspeed.mmphtn.sbcglobal.net0
172.12.199.30172-12-199-30.lightspeed.mmphtn.sbcglobal.net0
172.12.199.31172-12-199-31.lightspeed.mmphtn.sbcglobal.net0
172.12.199.32172-12-199-32.lightspeed.mmphtn.sbcglobal.net0
172.12.199.33172-12-199-33.lightspeed.mmphtn.sbcglobal.net0
172.12.199.34172-12-199-34.lightspeed.mmphtn.sbcglobal.net0
172.12.199.35172-12-199-35.lightspeed.mmphtn.sbcglobal.net0
172.12.199.36172-12-199-36.lightspeed.mmphtn.sbcglobal.net0
172.12.199.37172-12-199-37.lightspeed.mmphtn.sbcglobal.net0
172.12.199.38172-12-199-38.lightspeed.mmphtn.sbcglobal.net0
172.12.199.39172-12-199-39.lightspeed.mmphtn.sbcglobal.net0
172.12.199.40172-12-199-40.lightspeed.mmphtn.sbcglobal.net0
172.12.199.41172-12-199-41.lightspeed.mmphtn.sbcglobal.net0
172.12.199.42172-12-199-42.lightspeed.mmphtn.sbcglobal.net0
172.12.199.43172-12-199-43.lightspeed.mmphtn.sbcglobal.net0
172.12.199.44172-12-199-44.lightspeed.mmphtn.sbcglobal.net0
172.12.199.45172-12-199-45.lightspeed.mmphtn.sbcglobal.net0
172.12.199.46172-12-199-46.lightspeed.mmphtn.sbcglobal.net0
172.12.199.47172-12-199-47.lightspeed.mmphtn.sbcglobal.net0
172.12.199.48172-12-199-48.lightspeed.mmphtn.sbcglobal.net0
172.12.199.49172-12-199-49.lightspeed.mmphtn.sbcglobal.net0
172.12.199.50172-12-199-50.lightspeed.mmphtn.sbcglobal.net0
172.12.199.51172-12-199-51.lightspeed.mmphtn.sbcglobal.net0
172.12.199.52172-12-199-52.lightspeed.mmphtn.sbcglobal.net0
172.12.199.53172-12-199-53.lightspeed.mmphtn.sbcglobal.net0
172.12.199.54172-12-199-54.lightspeed.mmphtn.sbcglobal.net0
172.12.199.55172-12-199-55.lightspeed.mmphtn.sbcglobal.net0
172.12.199.56172-12-199-56.lightspeed.mmphtn.sbcglobal.net0
172.12.199.57172-12-199-57.lightspeed.mmphtn.sbcglobal.net0
172.12.199.58172-12-199-58.lightspeed.mmphtn.sbcglobal.net0
172.12.199.59172-12-199-59.lightspeed.mmphtn.sbcglobal.net0
172.12.199.60172-12-199-60.lightspeed.mmphtn.sbcglobal.net0
172.12.199.61172-12-199-61.lightspeed.mmphtn.sbcglobal.net0
172.12.199.62172-12-199-62.lightspeed.mmphtn.sbcglobal.net0
172.12.199.63172-12-199-63.lightspeed.mmphtn.sbcglobal.net0
172.12.199.64172-12-199-64.lightspeed.mmphtn.sbcglobal.net0
172.12.199.65172-12-199-65.lightspeed.mmphtn.sbcglobal.net0
172.12.199.66172-12-199-66.lightspeed.mmphtn.sbcglobal.net0
172.12.199.67172-12-199-67.lightspeed.mmphtn.sbcglobal.net0
172.12.199.68172-12-199-68.lightspeed.mmphtn.sbcglobal.net0
172.12.199.69172-12-199-69.lightspeed.mmphtn.sbcglobal.net0
172.12.199.70172-12-199-70.lightspeed.mmphtn.sbcglobal.net0
172.12.199.71172-12-199-71.lightspeed.mmphtn.sbcglobal.net0
172.12.199.72172-12-199-72.lightspeed.mmphtn.sbcglobal.net0
172.12.199.73172-12-199-73.lightspeed.mmphtn.sbcglobal.net0
172.12.199.74172-12-199-74.lightspeed.mmphtn.sbcglobal.net0
172.12.199.75172-12-199-75.lightspeed.mmphtn.sbcglobal.net0
172.12.199.76172-12-199-76.lightspeed.mmphtn.sbcglobal.net0
172.12.199.77172-12-199-77.lightspeed.mmphtn.sbcglobal.net0
172.12.199.78172-12-199-78.lightspeed.mmphtn.sbcglobal.net0
172.12.199.79172-12-199-79.lightspeed.mmphtn.sbcglobal.net0
172.12.199.80172-12-199-80.lightspeed.mmphtn.sbcglobal.net0
172.12.199.81172-12-199-81.lightspeed.mmphtn.sbcglobal.net0
172.12.199.82172-12-199-82.lightspeed.mmphtn.sbcglobal.net0
172.12.199.83172-12-199-83.lightspeed.mmphtn.sbcglobal.net0
172.12.199.84172-12-199-84.lightspeed.mmphtn.sbcglobal.net0
172.12.199.85172-12-199-85.lightspeed.mmphtn.sbcglobal.net0
172.12.199.86172-12-199-86.lightspeed.mmphtn.sbcglobal.net0
172.12.199.87172-12-199-87.lightspeed.mmphtn.sbcglobal.net0
172.12.199.88172-12-199-88.lightspeed.mmphtn.sbcglobal.net0
172.12.199.89172-12-199-89.lightspeed.mmphtn.sbcglobal.net0
172.12.199.90172-12-199-90.lightspeed.mmphtn.sbcglobal.net0
172.12.199.91172-12-199-91.lightspeed.mmphtn.sbcglobal.net0
172.12.199.92172-12-199-92.lightspeed.mmphtn.sbcglobal.net0
172.12.199.93172-12-199-93.lightspeed.mmphtn.sbcglobal.net0
172.12.199.94172-12-199-94.lightspeed.mmphtn.sbcglobal.net0
172.12.199.95172-12-199-95.lightspeed.mmphtn.sbcglobal.net0
172.12.199.96172-12-199-96.lightspeed.mmphtn.sbcglobal.net0
172.12.199.97172-12-199-97.lightspeed.mmphtn.sbcglobal.net0
172.12.199.98172-12-199-98.lightspeed.mmphtn.sbcglobal.net0
172.12.199.99172-12-199-99.lightspeed.mmphtn.sbcglobal.net0
172.12.199.100172-12-199-100.lightspeed.mmphtn.sbcglobal.net0
172.12.199.101172-12-199-101.lightspeed.mmphtn.sbcglobal.net0
172.12.199.102172-12-199-102.lightspeed.mmphtn.sbcglobal.net0
172.12.199.103172-12-199-103.lightspeed.mmphtn.sbcglobal.net0
172.12.199.104172-12-199-104.lightspeed.mmphtn.sbcglobal.net0
172.12.199.105172-12-199-105.lightspeed.mmphtn.sbcglobal.net0
172.12.199.106172-12-199-106.lightspeed.mmphtn.sbcglobal.net0
172.12.199.107172-12-199-107.lightspeed.mmphtn.sbcglobal.net0
172.12.199.108172-12-199-108.lightspeed.mmphtn.sbcglobal.net0
172.12.199.109172-12-199-109.lightspeed.mmphtn.sbcglobal.net0
172.12.199.110172-12-199-110.lightspeed.mmphtn.sbcglobal.net0
172.12.199.111172-12-199-111.lightspeed.mmphtn.sbcglobal.net0
172.12.199.112172-12-199-112.lightspeed.mmphtn.sbcglobal.net0
172.12.199.113172-12-199-113.lightspeed.mmphtn.sbcglobal.net0
172.12.199.114172-12-199-114.lightspeed.mmphtn.sbcglobal.net0
172.12.199.115172-12-199-115.lightspeed.mmphtn.sbcglobal.net0
172.12.199.116172-12-199-116.lightspeed.mmphtn.sbcglobal.net0
172.12.199.117172-12-199-117.lightspeed.mmphtn.sbcglobal.net0
172.12.199.118172-12-199-118.lightspeed.mmphtn.sbcglobal.net0
172.12.199.119172-12-199-119.lightspeed.mmphtn.sbcglobal.net0
172.12.199.120172-12-199-120.lightspeed.mmphtn.sbcglobal.net0
172.12.199.121172-12-199-121.lightspeed.mmphtn.sbcglobal.net0
172.12.199.122172-12-199-122.lightspeed.mmphtn.sbcglobal.net0
172.12.199.123172-12-199-123.lightspeed.mmphtn.sbcglobal.net0
172.12.199.124172-12-199-124.lightspeed.mmphtn.sbcglobal.net0
172.12.199.125172-12-199-125.lightspeed.mmphtn.sbcglobal.net0
172.12.199.126172-12-199-126.lightspeed.mmphtn.sbcglobal.net0
172.12.199.127172-12-199-127.lightspeed.mmphtn.sbcglobal.net0
172.12.199.128172-12-199-128.lightspeed.mmphtn.sbcglobal.net0
172.12.199.129172-12-199-129.lightspeed.mmphtn.sbcglobal.net0
172.12.199.130172-12-199-130.lightspeed.mmphtn.sbcglobal.net0
172.12.199.131172-12-199-131.lightspeed.mmphtn.sbcglobal.net0
172.12.199.132172-12-199-132.lightspeed.mmphtn.sbcglobal.net0
172.12.199.133172-12-199-133.lightspeed.mmphtn.sbcglobal.net0
172.12.199.134172-12-199-134.lightspeed.mmphtn.sbcglobal.net0
172.12.199.135172-12-199-135.lightspeed.mmphtn.sbcglobal.net0
172.12.199.136172-12-199-136.lightspeed.mmphtn.sbcglobal.net0
172.12.199.137172-12-199-137.lightspeed.mmphtn.sbcglobal.net0
172.12.199.138172-12-199-138.lightspeed.mmphtn.sbcglobal.net0
172.12.199.139172-12-199-139.lightspeed.mmphtn.sbcglobal.net0
172.12.199.140172-12-199-140.lightspeed.mmphtn.sbcglobal.net0
172.12.199.141172-12-199-141.lightspeed.mmphtn.sbcglobal.net0
172.12.199.142172-12-199-142.lightspeed.mmphtn.sbcglobal.net0
172.12.199.143172-12-199-143.lightspeed.mmphtn.sbcglobal.net0
172.12.199.144172-12-199-144.lightspeed.mmphtn.sbcglobal.net0
172.12.199.145172-12-199-145.lightspeed.mmphtn.sbcglobal.net0
172.12.199.146172-12-199-146.lightspeed.mmphtn.sbcglobal.net0
172.12.199.147172-12-199-147.lightspeed.mmphtn.sbcglobal.net0
172.12.199.148172-12-199-148.lightspeed.mmphtn.sbcglobal.net0
172.12.199.149172-12-199-149.lightspeed.mmphtn.sbcglobal.net0
172.12.199.150172-12-199-150.lightspeed.mmphtn.sbcglobal.net0
172.12.199.151172-12-199-151.lightspeed.mmphtn.sbcglobal.net0
172.12.199.152172-12-199-152.lightspeed.mmphtn.sbcglobal.net0
172.12.199.153172-12-199-153.lightspeed.mmphtn.sbcglobal.net0
172.12.199.154172-12-199-154.lightspeed.mmphtn.sbcglobal.net0
172.12.199.155172-12-199-155.lightspeed.mmphtn.sbcglobal.net0
172.12.199.156172-12-199-156.lightspeed.mmphtn.sbcglobal.net0
172.12.199.157172-12-199-157.lightspeed.mmphtn.sbcglobal.net0
172.12.199.158172-12-199-158.lightspeed.mmphtn.sbcglobal.net0
172.12.199.159172-12-199-159.lightspeed.mmphtn.sbcglobal.net0
172.12.199.160172-12-199-160.lightspeed.mmphtn.sbcglobal.net0
172.12.199.161172-12-199-161.lightspeed.mmphtn.sbcglobal.net0
172.12.199.162172-12-199-162.lightspeed.mmphtn.sbcglobal.net0
172.12.199.163172-12-199-163.lightspeed.mmphtn.sbcglobal.net0
172.12.199.164172-12-199-164.lightspeed.mmphtn.sbcglobal.net0
172.12.199.165172-12-199-165.lightspeed.mmphtn.sbcglobal.net0
172.12.199.166172-12-199-166.lightspeed.mmphtn.sbcglobal.net0
172.12.199.167172-12-199-167.lightspeed.mmphtn.sbcglobal.net0
172.12.199.168172-12-199-168.lightspeed.mmphtn.sbcglobal.net0
172.12.199.169172-12-199-169.lightspeed.mmphtn.sbcglobal.net0
172.12.199.170172-12-199-170.lightspeed.mmphtn.sbcglobal.net0
172.12.199.171172-12-199-171.lightspeed.mmphtn.sbcglobal.net0
172.12.199.172172-12-199-172.lightspeed.mmphtn.sbcglobal.net0
172.12.199.173172-12-199-173.lightspeed.mmphtn.sbcglobal.net0
172.12.199.174172-12-199-174.lightspeed.mmphtn.sbcglobal.net0
172.12.199.175172-12-199-175.lightspeed.mmphtn.sbcglobal.net0
172.12.199.176172-12-199-176.lightspeed.mmphtn.sbcglobal.net0
172.12.199.177172-12-199-177.lightspeed.mmphtn.sbcglobal.net0
172.12.199.178172-12-199-178.lightspeed.mmphtn.sbcglobal.net0
172.12.199.179172-12-199-179.lightspeed.mmphtn.sbcglobal.net0
172.12.199.180172-12-199-180.lightspeed.mmphtn.sbcglobal.net0
172.12.199.181172-12-199-181.lightspeed.mmphtn.sbcglobal.net0
172.12.199.182172-12-199-182.lightspeed.mmphtn.sbcglobal.net0
172.12.199.183172-12-199-183.lightspeed.mmphtn.sbcglobal.net0
172.12.199.184172-12-199-184.lightspeed.mmphtn.sbcglobal.net0
172.12.199.185172-12-199-185.lightspeed.mmphtn.sbcglobal.net0
172.12.199.186172-12-199-186.lightspeed.mmphtn.sbcglobal.net0
172.12.199.187172-12-199-187.lightspeed.mmphtn.sbcglobal.net0
172.12.199.188172-12-199-188.lightspeed.mmphtn.sbcglobal.net0
172.12.199.189172-12-199-189.lightspeed.mmphtn.sbcglobal.net0
172.12.199.190172-12-199-190.lightspeed.mmphtn.sbcglobal.net0
172.12.199.191172-12-199-191.lightspeed.mmphtn.sbcglobal.net0
172.12.199.192172-12-199-192.lightspeed.mmphtn.sbcglobal.net0
172.12.199.193172-12-199-193.lightspeed.mmphtn.sbcglobal.net0
172.12.199.194172-12-199-194.lightspeed.mmphtn.sbcglobal.net0
172.12.199.195172-12-199-195.lightspeed.mmphtn.sbcglobal.net0
172.12.199.196172-12-199-196.lightspeed.mmphtn.sbcglobal.net0
172.12.199.197172-12-199-197.lightspeed.mmphtn.sbcglobal.net0
172.12.199.198172-12-199-198.lightspeed.mmphtn.sbcglobal.net0
172.12.199.199172-12-199-199.lightspeed.mmphtn.sbcglobal.net0
172.12.199.200172-12-199-200.lightspeed.mmphtn.sbcglobal.net0
172.12.199.201172-12-199-201.lightspeed.mmphtn.sbcglobal.net0
172.12.199.202172-12-199-202.lightspeed.mmphtn.sbcglobal.net0
172.12.199.203172-12-199-203.lightspeed.mmphtn.sbcglobal.net0
172.12.199.204172-12-199-204.lightspeed.mmphtn.sbcglobal.net0
172.12.199.205172-12-199-205.lightspeed.mmphtn.sbcglobal.net0
172.12.199.206172-12-199-206.lightspeed.mmphtn.sbcglobal.net0
172.12.199.207172-12-199-207.lightspeed.mmphtn.sbcglobal.net0
172.12.199.208172-12-199-208.lightspeed.mmphtn.sbcglobal.net0
172.12.199.209172-12-199-209.lightspeed.mmphtn.sbcglobal.net0
172.12.199.210172-12-199-210.lightspeed.mmphtn.sbcglobal.net0
172.12.199.211172-12-199-211.lightspeed.mmphtn.sbcglobal.net0
172.12.199.212172-12-199-212.lightspeed.mmphtn.sbcglobal.net0
172.12.199.213172-12-199-213.lightspeed.mmphtn.sbcglobal.net0
172.12.199.214172-12-199-214.lightspeed.mmphtn.sbcglobal.net0
172.12.199.215172-12-199-215.lightspeed.mmphtn.sbcglobal.net0
172.12.199.216172-12-199-216.lightspeed.mmphtn.sbcglobal.net0
172.12.199.217172-12-199-217.lightspeed.mmphtn.sbcglobal.net0
172.12.199.218172-12-199-218.lightspeed.mmphtn.sbcglobal.net0
172.12.199.219172-12-199-219.lightspeed.mmphtn.sbcglobal.net0
172.12.199.220172-12-199-220.lightspeed.mmphtn.sbcglobal.net0
172.12.199.221172-12-199-221.lightspeed.mmphtn.sbcglobal.net0
172.12.199.222172-12-199-222.lightspeed.mmphtn.sbcglobal.net0
172.12.199.223172-12-199-223.lightspeed.mmphtn.sbcglobal.net0
172.12.199.224172-12-199-224.lightspeed.mmphtn.sbcglobal.net0
172.12.199.225172-12-199-225.lightspeed.mmphtn.sbcglobal.net0
172.12.199.226172-12-199-226.lightspeed.mmphtn.sbcglobal.net0
172.12.199.227172-12-199-227.lightspeed.mmphtn.sbcglobal.net0
172.12.199.228172-12-199-228.lightspeed.mmphtn.sbcglobal.net0
172.12.199.229172-12-199-229.lightspeed.mmphtn.sbcglobal.net0
172.12.199.230172-12-199-230.lightspeed.mmphtn.sbcglobal.net0
172.12.199.231172-12-199-231.lightspeed.mmphtn.sbcglobal.net0
172.12.199.232172-12-199-232.lightspeed.mmphtn.sbcglobal.net0
172.12.199.233172-12-199-233.lightspeed.mmphtn.sbcglobal.net0
172.12.199.234172-12-199-234.lightspeed.mmphtn.sbcglobal.net0
172.12.199.235172-12-199-235.lightspeed.mmphtn.sbcglobal.net0
172.12.199.236172-12-199-236.lightspeed.mmphtn.sbcglobal.net0
172.12.199.237172-12-199-237.lightspeed.mmphtn.sbcglobal.net0
172.12.199.238172-12-199-238.lightspeed.mmphtn.sbcglobal.net0
172.12.199.239172-12-199-239.lightspeed.mmphtn.sbcglobal.net0
172.12.199.240172-12-199-240.lightspeed.mmphtn.sbcglobal.net0
172.12.199.241172-12-199-241.lightspeed.mmphtn.sbcglobal.net0
172.12.199.242172-12-199-242.lightspeed.mmphtn.sbcglobal.net0
172.12.199.243172-12-199-243.lightspeed.mmphtn.sbcglobal.net0
172.12.199.244172-12-199-244.lightspeed.mmphtn.sbcglobal.net0
172.12.199.245172-12-199-245.lightspeed.mmphtn.sbcglobal.net0
172.12.199.246172-12-199-246.lightspeed.mmphtn.sbcglobal.net0
172.12.199.247172-12-199-247.lightspeed.mmphtn.sbcglobal.net0
172.12.199.248172-12-199-248.lightspeed.mmphtn.sbcglobal.net0
172.12.199.249172-12-199-249.lightspeed.mmphtn.sbcglobal.net0
172.12.199.250172-12-199-250.lightspeed.mmphtn.sbcglobal.net0
172.12.199.251172-12-199-251.lightspeed.mmphtn.sbcglobal.net0
172.12.199.252172-12-199-252.lightspeed.mmphtn.sbcglobal.net0
172.12.199.253172-12-199-253.lightspeed.mmphtn.sbcglobal.net0
172.12.199.254172-12-199-254.lightspeed.mmphtn.sbcglobal.net0
172.12.199.255172-12-199-255.lightspeed.mmphtn.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 172.12.199.124
traceroute to 172.12.199.124 (172.12.199.124): 64 hops max, 52 byte packets
2 [AS3257] 66.171.224.25 0.486 ms
4 *
5 *
6 *
7 *
8 [AS7018] 172.12.199.124 20.995 ms
Measurement taken from  IPinfo ProbeNet in Atlanta, US
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