IPinfo - Comprehensive IP address data, IP geolocation API and database
  1. All IP Ranges
  2. 172.0.0.0/8
  3. 172.4.0.0/16
  4. 172.4.221.0/24

172.4.221.0/24 IP Range

Summary

ASNAS7018 AT&T Enterprises, LLC
BGP172.0.0.0/12
IPs with RDNS256
Hosted Domains0
Pingable IPs4
Router IPs0
172.4.221.0172-4-221-0.lightspeed.toldoh.sbcglobal.net0
172.4.221.1172-4-221-1.lightspeed.toldoh.sbcglobal.net0
172.4.221.2172-4-221-2.lightspeed.toldoh.sbcglobal.net0
172.4.221.3172-4-221-3.lightspeed.toldoh.sbcglobal.net0
172.4.221.4172-4-221-4.lightspeed.toldoh.sbcglobal.net0
172.4.221.5172-4-221-5.lightspeed.toldoh.sbcglobal.net0
172.4.221.6172-4-221-6.lightspeed.toldoh.sbcglobal.net0
172.4.221.7172-4-221-7.lightspeed.toldoh.sbcglobal.net0
172.4.221.8172-4-221-8.lightspeed.toldoh.sbcglobal.net0
172.4.221.9172-4-221-9.lightspeed.toldoh.sbcglobal.net0
172.4.221.10172-4-221-10.lightspeed.toldoh.sbcglobal.net0
172.4.221.11172-4-221-11.lightspeed.toldoh.sbcglobal.net0
172.4.221.12172-4-221-12.lightspeed.toldoh.sbcglobal.net0
172.4.221.13172-4-221-13.lightspeed.toldoh.sbcglobal.net0
172.4.221.14172-4-221-14.lightspeed.toldoh.sbcglobal.net0
172.4.221.15172-4-221-15.lightspeed.toldoh.sbcglobal.net0
172.4.221.16172-4-221-16.lightspeed.toldoh.sbcglobal.net0
172.4.221.17172-4-221-17.lightspeed.toldoh.sbcglobal.net0
172.4.221.18172-4-221-18.lightspeed.toldoh.sbcglobal.net0
172.4.221.19172-4-221-19.lightspeed.toldoh.sbcglobal.net0
172.4.221.20172-4-221-20.lightspeed.toldoh.sbcglobal.net0
172.4.221.21172-4-221-21.lightspeed.toldoh.sbcglobal.net0
172.4.221.22172-4-221-22.lightspeed.toldoh.sbcglobal.net0
172.4.221.23172-4-221-23.lightspeed.toldoh.sbcglobal.net0
172.4.221.24172-4-221-24.lightspeed.toldoh.sbcglobal.net0
172.4.221.25172-4-221-25.lightspeed.toldoh.sbcglobal.net0
172.4.221.26172-4-221-26.lightspeed.toldoh.sbcglobal.net0
172.4.221.27172-4-221-27.lightspeed.toldoh.sbcglobal.net0
172.4.221.28172-4-221-28.lightspeed.toldoh.sbcglobal.net0
172.4.221.29172-4-221-29.lightspeed.toldoh.sbcglobal.net0
172.4.221.30172-4-221-30.lightspeed.toldoh.sbcglobal.net0
172.4.221.31172-4-221-31.lightspeed.toldoh.sbcglobal.net0
172.4.221.32172-4-221-32.lightspeed.toldoh.sbcglobal.net0
172.4.221.33172-4-221-33.lightspeed.toldoh.sbcglobal.net0
172.4.221.34172-4-221-34.lightspeed.toldoh.sbcglobal.net0
172.4.221.35172-4-221-35.lightspeed.toldoh.sbcglobal.net0
172.4.221.36172-4-221-36.lightspeed.toldoh.sbcglobal.net0
172.4.221.37172-4-221-37.lightspeed.toldoh.sbcglobal.net0
172.4.221.38172-4-221-38.lightspeed.toldoh.sbcglobal.net0
172.4.221.39172-4-221-39.lightspeed.toldoh.sbcglobal.net0
172.4.221.40172-4-221-40.lightspeed.toldoh.sbcglobal.net0
172.4.221.41172-4-221-41.lightspeed.toldoh.sbcglobal.net0
172.4.221.42172-4-221-42.lightspeed.toldoh.sbcglobal.net0
172.4.221.43172-4-221-43.lightspeed.toldoh.sbcglobal.net0
172.4.221.44172-4-221-44.lightspeed.toldoh.sbcglobal.net0
172.4.221.45172-4-221-45.lightspeed.toldoh.sbcglobal.net0
172.4.221.46172-4-221-46.lightspeed.toldoh.sbcglobal.net0
172.4.221.47172-4-221-47.lightspeed.toldoh.sbcglobal.net0
172.4.221.48172-4-221-48.lightspeed.toldoh.sbcglobal.net0
172.4.221.49172-4-221-49.lightspeed.toldoh.sbcglobal.net0
172.4.221.50172-4-221-50.lightspeed.toldoh.sbcglobal.net0
172.4.221.51172-4-221-51.lightspeed.toldoh.sbcglobal.net0
172.4.221.52172-4-221-52.lightspeed.toldoh.sbcglobal.net0
172.4.221.53172-4-221-53.lightspeed.toldoh.sbcglobal.net0
172.4.221.54172-4-221-54.lightspeed.toldoh.sbcglobal.net0
172.4.221.55172-4-221-55.lightspeed.toldoh.sbcglobal.net0
172.4.221.56172-4-221-56.lightspeed.toldoh.sbcglobal.net0
172.4.221.57172-4-221-57.lightspeed.toldoh.sbcglobal.net0
172.4.221.58172-4-221-58.lightspeed.toldoh.sbcglobal.net0
172.4.221.59172-4-221-59.lightspeed.toldoh.sbcglobal.net0
172.4.221.60172-4-221-60.lightspeed.toldoh.sbcglobal.net0
172.4.221.61172-4-221-61.lightspeed.toldoh.sbcglobal.net0
172.4.221.62172-4-221-62.lightspeed.toldoh.sbcglobal.net0
172.4.221.63172-4-221-63.lightspeed.toldoh.sbcglobal.net0
172.4.221.64172-4-221-64.lightspeed.toldoh.sbcglobal.net0
172.4.221.65172-4-221-65.lightspeed.toldoh.sbcglobal.net0
172.4.221.66172-4-221-66.lightspeed.toldoh.sbcglobal.net0
172.4.221.67172-4-221-67.lightspeed.toldoh.sbcglobal.net0
172.4.221.68172-4-221-68.lightspeed.toldoh.sbcglobal.net0
172.4.221.69172-4-221-69.lightspeed.toldoh.sbcglobal.net0
172.4.221.70172-4-221-70.lightspeed.toldoh.sbcglobal.net0
172.4.221.71172-4-221-71.lightspeed.toldoh.sbcglobal.net0
172.4.221.72172-4-221-72.lightspeed.toldoh.sbcglobal.net0
172.4.221.73172-4-221-73.lightspeed.toldoh.sbcglobal.net0
172.4.221.74172-4-221-74.lightspeed.toldoh.sbcglobal.net0
172.4.221.75172-4-221-75.lightspeed.toldoh.sbcglobal.net0
172.4.221.76172-4-221-76.lightspeed.toldoh.sbcglobal.net0
172.4.221.77172-4-221-77.lightspeed.toldoh.sbcglobal.net0
172.4.221.78172-4-221-78.lightspeed.toldoh.sbcglobal.net0
172.4.221.79172-4-221-79.lightspeed.toldoh.sbcglobal.net0
172.4.221.80172-4-221-80.lightspeed.toldoh.sbcglobal.net0
172.4.221.81172-4-221-81.lightspeed.toldoh.sbcglobal.net0
172.4.221.82172-4-221-82.lightspeed.toldoh.sbcglobal.net0
172.4.221.83172-4-221-83.lightspeed.toldoh.sbcglobal.net0
172.4.221.84172-4-221-84.lightspeed.toldoh.sbcglobal.net0
172.4.221.85172-4-221-85.lightspeed.toldoh.sbcglobal.net0
172.4.221.86172-4-221-86.lightspeed.toldoh.sbcglobal.net0
172.4.221.87172-4-221-87.lightspeed.toldoh.sbcglobal.net0
172.4.221.88172-4-221-88.lightspeed.toldoh.sbcglobal.net0
172.4.221.89172-4-221-89.lightspeed.toldoh.sbcglobal.net0
172.4.221.90172-4-221-90.lightspeed.toldoh.sbcglobal.net0
172.4.221.91172-4-221-91.lightspeed.toldoh.sbcglobal.net0
172.4.221.92172-4-221-92.lightspeed.toldoh.sbcglobal.net0
172.4.221.93172-4-221-93.lightspeed.toldoh.sbcglobal.net0
172.4.221.94172-4-221-94.lightspeed.toldoh.sbcglobal.net0
172.4.221.95172-4-221-95.lightspeed.toldoh.sbcglobal.net0
172.4.221.96172-4-221-96.lightspeed.toldoh.sbcglobal.net0
172.4.221.97172-4-221-97.lightspeed.toldoh.sbcglobal.net0
172.4.221.98172-4-221-98.lightspeed.toldoh.sbcglobal.net0
172.4.221.99172-4-221-99.lightspeed.toldoh.sbcglobal.net0
172.4.221.100172-4-221-100.lightspeed.toldoh.sbcglobal.net0
172.4.221.101172-4-221-101.lightspeed.toldoh.sbcglobal.net0
172.4.221.102172-4-221-102.lightspeed.toldoh.sbcglobal.net0
172.4.221.103172-4-221-103.lightspeed.toldoh.sbcglobal.net0
172.4.221.104172-4-221-104.lightspeed.toldoh.sbcglobal.net0
172.4.221.105172-4-221-105.lightspeed.toldoh.sbcglobal.net0
172.4.221.106172-4-221-106.lightspeed.toldoh.sbcglobal.net0
172.4.221.107172-4-221-107.lightspeed.toldoh.sbcglobal.net0
172.4.221.108172-4-221-108.lightspeed.toldoh.sbcglobal.net0
172.4.221.109172-4-221-109.lightspeed.toldoh.sbcglobal.net0
172.4.221.110172-4-221-110.lightspeed.toldoh.sbcglobal.net0
172.4.221.111172-4-221-111.lightspeed.toldoh.sbcglobal.net0
172.4.221.112172-4-221-112.lightspeed.toldoh.sbcglobal.net0
172.4.221.113172-4-221-113.lightspeed.toldoh.sbcglobal.net0
172.4.221.114172-4-221-114.lightspeed.toldoh.sbcglobal.net0
172.4.221.115172-4-221-115.lightspeed.toldoh.sbcglobal.net0
172.4.221.116172-4-221-116.lightspeed.toldoh.sbcglobal.net0
172.4.221.117172-4-221-117.lightspeed.toldoh.sbcglobal.net0
172.4.221.118172-4-221-118.lightspeed.toldoh.sbcglobal.net0
172.4.221.119172-4-221-119.lightspeed.toldoh.sbcglobal.net0
172.4.221.120172-4-221-120.lightspeed.toldoh.sbcglobal.net0
172.4.221.121172-4-221-121.lightspeed.toldoh.sbcglobal.net0
172.4.221.122172-4-221-122.lightspeed.toldoh.sbcglobal.net0
172.4.221.123172-4-221-123.lightspeed.toldoh.sbcglobal.net0
172.4.221.124172-4-221-124.lightspeed.toldoh.sbcglobal.net0
172.4.221.125172-4-221-125.lightspeed.toldoh.sbcglobal.net0
172.4.221.126172-4-221-126.lightspeed.toldoh.sbcglobal.net0
172.4.221.127172-4-221-127.lightspeed.toldoh.sbcglobal.net0
172.4.221.128172-4-221-128.lightspeed.toldoh.sbcglobal.net0
172.4.221.129172-4-221-129.lightspeed.toldoh.sbcglobal.net0
172.4.221.130172-4-221-130.lightspeed.toldoh.sbcglobal.net0
172.4.221.131172-4-221-131.lightspeed.toldoh.sbcglobal.net0
172.4.221.132172-4-221-132.lightspeed.toldoh.sbcglobal.net0
172.4.221.133172-4-221-133.lightspeed.toldoh.sbcglobal.net0
172.4.221.134172-4-221-134.lightspeed.toldoh.sbcglobal.net0
172.4.221.135172-4-221-135.lightspeed.toldoh.sbcglobal.net0
172.4.221.136172-4-221-136.lightspeed.toldoh.sbcglobal.net0
172.4.221.137172-4-221-137.lightspeed.toldoh.sbcglobal.net0
172.4.221.138172-4-221-138.lightspeed.toldoh.sbcglobal.net0
172.4.221.139172-4-221-139.lightspeed.toldoh.sbcglobal.net0
172.4.221.140172-4-221-140.lightspeed.toldoh.sbcglobal.net0
172.4.221.141172-4-221-141.lightspeed.toldoh.sbcglobal.net0
172.4.221.142172-4-221-142.lightspeed.toldoh.sbcglobal.net0
172.4.221.143172-4-221-143.lightspeed.toldoh.sbcglobal.net0
172.4.221.144172-4-221-144.lightspeed.toldoh.sbcglobal.net0
172.4.221.145172-4-221-145.lightspeed.toldoh.sbcglobal.net0
172.4.221.146172-4-221-146.lightspeed.toldoh.sbcglobal.net0
172.4.221.147172-4-221-147.lightspeed.toldoh.sbcglobal.net0
172.4.221.148172-4-221-148.lightspeed.toldoh.sbcglobal.net0
172.4.221.149172-4-221-149.lightspeed.toldoh.sbcglobal.net0
172.4.221.150172-4-221-150.lightspeed.toldoh.sbcglobal.net0
172.4.221.151172-4-221-151.lightspeed.toldoh.sbcglobal.net0
172.4.221.152172-4-221-152.lightspeed.toldoh.sbcglobal.net0
172.4.221.153172-4-221-153.lightspeed.toldoh.sbcglobal.net0
172.4.221.154172-4-221-154.lightspeed.toldoh.sbcglobal.net0
172.4.221.155172-4-221-155.lightspeed.toldoh.sbcglobal.net0
172.4.221.156172-4-221-156.lightspeed.toldoh.sbcglobal.net0
172.4.221.157172-4-221-157.lightspeed.toldoh.sbcglobal.net0
172.4.221.158172-4-221-158.lightspeed.toldoh.sbcglobal.net0
172.4.221.159172-4-221-159.lightspeed.toldoh.sbcglobal.net0
172.4.221.160172-4-221-160.lightspeed.toldoh.sbcglobal.net0
172.4.221.161172-4-221-161.lightspeed.toldoh.sbcglobal.net0
172.4.221.162172-4-221-162.lightspeed.toldoh.sbcglobal.net0
172.4.221.163172-4-221-163.lightspeed.toldoh.sbcglobal.net0
172.4.221.164172-4-221-164.lightspeed.toldoh.sbcglobal.net0
172.4.221.165172-4-221-165.lightspeed.toldoh.sbcglobal.net0
172.4.221.166172-4-221-166.lightspeed.toldoh.sbcglobal.net0
172.4.221.167172-4-221-167.lightspeed.toldoh.sbcglobal.net0
172.4.221.168172-4-221-168.lightspeed.toldoh.sbcglobal.net0
172.4.221.169172-4-221-169.lightspeed.toldoh.sbcglobal.net0
172.4.221.170172-4-221-170.lightspeed.toldoh.sbcglobal.net0
172.4.221.171172-4-221-171.lightspeed.toldoh.sbcglobal.net0
172.4.221.172172-4-221-172.lightspeed.toldoh.sbcglobal.net0
172.4.221.173172-4-221-173.lightspeed.toldoh.sbcglobal.net0
172.4.221.174172-4-221-174.lightspeed.toldoh.sbcglobal.net0
172.4.221.175172-4-221-175.lightspeed.toldoh.sbcglobal.net0
172.4.221.176172-4-221-176.lightspeed.toldoh.sbcglobal.net0
172.4.221.177172-4-221-177.lightspeed.toldoh.sbcglobal.net0
172.4.221.178172-4-221-178.lightspeed.toldoh.sbcglobal.net0
172.4.221.179172-4-221-179.lightspeed.toldoh.sbcglobal.net0
172.4.221.180172-4-221-180.lightspeed.toldoh.sbcglobal.net0
172.4.221.181172-4-221-181.lightspeed.toldoh.sbcglobal.net0
172.4.221.182172-4-221-182.lightspeed.toldoh.sbcglobal.net0
172.4.221.183172-4-221-183.lightspeed.toldoh.sbcglobal.net0
172.4.221.184172-4-221-184.lightspeed.toldoh.sbcglobal.net0
172.4.221.185172-4-221-185.lightspeed.toldoh.sbcglobal.net0
172.4.221.186172-4-221-186.lightspeed.toldoh.sbcglobal.net0
172.4.221.187172-4-221-187.lightspeed.toldoh.sbcglobal.net0
172.4.221.188172-4-221-188.lightspeed.toldoh.sbcglobal.net0
172.4.221.189172-4-221-189.lightspeed.toldoh.sbcglobal.net0
172.4.221.190172-4-221-190.lightspeed.toldoh.sbcglobal.net0
172.4.221.191172-4-221-191.lightspeed.toldoh.sbcglobal.net0
172.4.221.192172-4-221-192.lightspeed.toldoh.sbcglobal.net0
172.4.221.193172-4-221-193.lightspeed.toldoh.sbcglobal.net0
172.4.221.194172-4-221-194.lightspeed.toldoh.sbcglobal.net0
172.4.221.195172-4-221-195.lightspeed.toldoh.sbcglobal.net0
172.4.221.196172-4-221-196.lightspeed.toldoh.sbcglobal.net0
172.4.221.197172-4-221-197.lightspeed.toldoh.sbcglobal.net0
172.4.221.198172-4-221-198.lightspeed.toldoh.sbcglobal.net0
172.4.221.199172-4-221-199.lightspeed.toldoh.sbcglobal.net0
172.4.221.200172-4-221-200.lightspeed.toldoh.sbcglobal.net0
172.4.221.201172-4-221-201.lightspeed.toldoh.sbcglobal.net0
172.4.221.202172-4-221-202.lightspeed.toldoh.sbcglobal.net0
172.4.221.203172-4-221-203.lightspeed.toldoh.sbcglobal.net0
172.4.221.204172-4-221-204.lightspeed.toldoh.sbcglobal.net0
172.4.221.205172-4-221-205.lightspeed.toldoh.sbcglobal.net0
172.4.221.206172-4-221-206.lightspeed.toldoh.sbcglobal.net0
172.4.221.207172-4-221-207.lightspeed.toldoh.sbcglobal.net0
172.4.221.208172-4-221-208.lightspeed.toldoh.sbcglobal.net0
172.4.221.209172-4-221-209.lightspeed.toldoh.sbcglobal.net0
172.4.221.210172-4-221-210.lightspeed.toldoh.sbcglobal.net0
172.4.221.211172-4-221-211.lightspeed.toldoh.sbcglobal.net0
172.4.221.212172-4-221-212.lightspeed.toldoh.sbcglobal.net0
172.4.221.213172-4-221-213.lightspeed.toldoh.sbcglobal.net0
172.4.221.214172-4-221-214.lightspeed.toldoh.sbcglobal.net0
172.4.221.215172-4-221-215.lightspeed.toldoh.sbcglobal.net0
172.4.221.216172-4-221-216.lightspeed.toldoh.sbcglobal.net0
172.4.221.217172-4-221-217.lightspeed.toldoh.sbcglobal.net0
172.4.221.218172-4-221-218.lightspeed.toldoh.sbcglobal.net0
172.4.221.219172-4-221-219.lightspeed.toldoh.sbcglobal.net0
172.4.221.220172-4-221-220.lightspeed.toldoh.sbcglobal.net0
172.4.221.221172-4-221-221.lightspeed.toldoh.sbcglobal.net0
172.4.221.222172-4-221-222.lightspeed.toldoh.sbcglobal.net0
172.4.221.223172-4-221-223.lightspeed.toldoh.sbcglobal.net0
172.4.221.224172-4-221-224.lightspeed.toldoh.sbcglobal.net0
172.4.221.225172-4-221-225.lightspeed.toldoh.sbcglobal.net0
172.4.221.226172-4-221-226.lightspeed.toldoh.sbcglobal.net0
172.4.221.227172-4-221-227.lightspeed.toldoh.sbcglobal.net0
172.4.221.228172-4-221-228.lightspeed.toldoh.sbcglobal.net0
172.4.221.229172-4-221-229.lightspeed.toldoh.sbcglobal.net0
172.4.221.230172-4-221-230.lightspeed.toldoh.sbcglobal.net0
172.4.221.231172-4-221-231.lightspeed.toldoh.sbcglobal.net0
172.4.221.232172-4-221-232.lightspeed.toldoh.sbcglobal.net0
172.4.221.233172-4-221-233.lightspeed.toldoh.sbcglobal.net0
172.4.221.234172-4-221-234.lightspeed.toldoh.sbcglobal.net0
172.4.221.235172-4-221-235.lightspeed.toldoh.sbcglobal.net0
172.4.221.236172-4-221-236.lightspeed.toldoh.sbcglobal.net0
172.4.221.237172-4-221-237.lightspeed.toldoh.sbcglobal.net0
172.4.221.238172-4-221-238.lightspeed.toldoh.sbcglobal.net0
172.4.221.239172-4-221-239.lightspeed.toldoh.sbcglobal.net0
172.4.221.240172-4-221-240.lightspeed.toldoh.sbcglobal.net0
172.4.221.241172-4-221-241.lightspeed.toldoh.sbcglobal.net0
172.4.221.242172-4-221-242.lightspeed.toldoh.sbcglobal.net0
172.4.221.243172-4-221-243.lightspeed.toldoh.sbcglobal.net0
172.4.221.244172-4-221-244.lightspeed.toldoh.sbcglobal.net0
172.4.221.245172-4-221-245.lightspeed.toldoh.sbcglobal.net0
172.4.221.246172-4-221-246.lightspeed.toldoh.sbcglobal.net0
172.4.221.247172-4-221-247.lightspeed.toldoh.sbcglobal.net0
172.4.221.248172-4-221-248.lightspeed.toldoh.sbcglobal.net0
172.4.221.249172-4-221-249.lightspeed.toldoh.sbcglobal.net0
172.4.221.250172-4-221-250.lightspeed.toldoh.sbcglobal.net0
172.4.221.251172-4-221-251.lightspeed.toldoh.sbcglobal.net0
172.4.221.252172-4-221-252.lightspeed.toldoh.sbcglobal.net0
172.4.221.253172-4-221-253.lightspeed.toldoh.sbcglobal.net0
172.4.221.254172-4-221-254.lightspeed.toldoh.sbcglobal.net0
172.4.221.255172-4-221-255.lightspeed.toldoh.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 172.4.221.98
traceroute to 172.4.221.98 (172.4.221.98): 64 hops max, 52 byte packets
2 [] 156.146.32.232 237.303 ms
3 [AS7018] 12.247.252.249 1.346 ms
4 *
5 *
6 *
7 *
8 [AS7018] 172.4.221.98 27.168 ms
Measurement taken from  IPinfo ProbeNet in Chicago, US
On