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  1. All IP Ranges
  2. 172.0.0.0/8
  3. 172.8.0.0/16
  4. 172.8.57.0/24

172.8.57.0/24 IP Range

Summary

ASNAS7018 AT&T Enterprises, LLC
BGP172.0.0.0/12
IPs with RDNS254
Hosted Domains0
Pingable IPs8
Router IPs1
172.8.57.00
172.8.57.1172-8-57-1.lightspeed.cicril.sbcglobal.net0
172.8.57.2172-8-57-2.lightspeed.cicril.sbcglobal.net0
172.8.57.3172-8-57-3.lightspeed.cicril.sbcglobal.net0
172.8.57.4172-8-57-4.lightspeed.cicril.sbcglobal.net0
172.8.57.5172-8-57-5.lightspeed.cicril.sbcglobal.net0
172.8.57.6172-8-57-6.lightspeed.cicril.sbcglobal.net0
172.8.57.7172-8-57-7.lightspeed.cicril.sbcglobal.net0
172.8.57.8172-8-57-8.lightspeed.cicril.sbcglobal.net0
172.8.57.9172-8-57-9.lightspeed.cicril.sbcglobal.net0
172.8.57.10172-8-57-10.lightspeed.cicril.sbcglobal.net0
172.8.57.11172-8-57-11.lightspeed.cicril.sbcglobal.net0
172.8.57.12172-8-57-12.lightspeed.cicril.sbcglobal.net0
172.8.57.13172-8-57-13.lightspeed.cicril.sbcglobal.net0
172.8.57.14172-8-57-14.lightspeed.cicril.sbcglobal.net0
172.8.57.15172-8-57-15.lightspeed.cicril.sbcglobal.net0
172.8.57.16172-8-57-16.lightspeed.cicril.sbcglobal.net0
172.8.57.17172-8-57-17.lightspeed.cicril.sbcglobal.net0
172.8.57.18172-8-57-18.lightspeed.cicril.sbcglobal.net0
172.8.57.19172-8-57-19.lightspeed.cicril.sbcglobal.net0
172.8.57.20172-8-57-20.lightspeed.cicril.sbcglobal.net0
172.8.57.21172-8-57-21.lightspeed.cicril.sbcglobal.net0
172.8.57.22172-8-57-22.lightspeed.cicril.sbcglobal.net0
172.8.57.23172-8-57-23.lightspeed.cicril.sbcglobal.net0
172.8.57.24172-8-57-24.lightspeed.cicril.sbcglobal.net0
172.8.57.25172-8-57-25.lightspeed.cicril.sbcglobal.net0
172.8.57.26172-8-57-26.lightspeed.cicril.sbcglobal.net0
172.8.57.27172-8-57-27.lightspeed.cicril.sbcglobal.net0
172.8.57.28172-8-57-28.lightspeed.cicril.sbcglobal.net0
172.8.57.29172-8-57-29.lightspeed.cicril.sbcglobal.net0
172.8.57.30172-8-57-30.lightspeed.cicril.sbcglobal.net0
172.8.57.31172-8-57-31.lightspeed.cicril.sbcglobal.net0
172.8.57.32172-8-57-32.lightspeed.cicril.sbcglobal.net0
172.8.57.33172-8-57-33.lightspeed.cicril.sbcglobal.net0
172.8.57.34172-8-57-34.lightspeed.cicril.sbcglobal.net0
172.8.57.35172-8-57-35.lightspeed.cicril.sbcglobal.net0
172.8.57.36172-8-57-36.lightspeed.cicril.sbcglobal.net0
172.8.57.37172-8-57-37.lightspeed.cicril.sbcglobal.net0
172.8.57.38172-8-57-38.lightspeed.cicril.sbcglobal.net0
172.8.57.39172-8-57-39.lightspeed.cicril.sbcglobal.net0
172.8.57.40172-8-57-40.lightspeed.cicril.sbcglobal.net0
172.8.57.41172-8-57-41.lightspeed.cicril.sbcglobal.net0
172.8.57.42172-8-57-42.lightspeed.cicril.sbcglobal.net0
172.8.57.43172-8-57-43.lightspeed.cicril.sbcglobal.net0
172.8.57.44172-8-57-44.lightspeed.cicril.sbcglobal.net0
172.8.57.45172-8-57-45.lightspeed.cicril.sbcglobal.net0
172.8.57.46172-8-57-46.lightspeed.cicril.sbcglobal.net0
172.8.57.47172-8-57-47.lightspeed.cicril.sbcglobal.net0
172.8.57.48172-8-57-48.lightspeed.cicril.sbcglobal.net0
172.8.57.49172-8-57-49.lightspeed.cicril.sbcglobal.net0
172.8.57.50172-8-57-50.lightspeed.cicril.sbcglobal.net0
172.8.57.51172-8-57-51.lightspeed.cicril.sbcglobal.net0
172.8.57.52172-8-57-52.lightspeed.cicril.sbcglobal.net0
172.8.57.53172-8-57-53.lightspeed.cicril.sbcglobal.net0
172.8.57.54172-8-57-54.lightspeed.cicril.sbcglobal.net0
172.8.57.55172-8-57-55.lightspeed.cicril.sbcglobal.net0
172.8.57.56172-8-57-56.lightspeed.cicril.sbcglobal.net0
172.8.57.57172-8-57-57.lightspeed.cicril.sbcglobal.net0
172.8.57.58172-8-57-58.lightspeed.cicril.sbcglobal.net0
172.8.57.59172-8-57-59.lightspeed.cicril.sbcglobal.net0
172.8.57.60172-8-57-60.lightspeed.cicril.sbcglobal.net0
172.8.57.61172-8-57-61.lightspeed.cicril.sbcglobal.net0
172.8.57.62172-8-57-62.lightspeed.cicril.sbcglobal.net0
172.8.57.63172-8-57-63.lightspeed.cicril.sbcglobal.net0
172.8.57.64172-8-57-64.lightspeed.cicril.sbcglobal.net0
172.8.57.65mail.broadwayelectric.com0
172.8.57.66bei-chicago.com0
172.8.57.67172-8-57-67.bei-chicago.com0
172.8.57.68172-8-57-68.bei-chicago.com0
172.8.57.69172-8-57-69.bei-chicago.com0
172.8.57.70172-8-57-70.bei-chicago.com0
172.8.57.71172-8-57-71.lightspeed.cicril.sbcglobal.net0
172.8.57.72172-8-57-72.lightspeed.cicril.sbcglobal.net0
172.8.57.73172-8-57-73.lightspeed.cicril.sbcglobal.net0
172.8.57.74172-8-57-74.lightspeed.cicril.sbcglobal.net0
172.8.57.75172-8-57-75.lightspeed.cicril.sbcglobal.net0
172.8.57.76172-8-57-76.lightspeed.cicril.sbcglobal.net0
172.8.57.77172-8-57-77.lightspeed.cicril.sbcglobal.net0
172.8.57.78172-8-57-78.lightspeed.cicril.sbcglobal.net0
172.8.57.79172-8-57-79.lightspeed.cicril.sbcglobal.net0
172.8.57.80172-8-57-80.lightspeed.cicril.sbcglobal.net0
172.8.57.81172-8-57-81.lightspeed.cicril.sbcglobal.net0
172.8.57.82172-8-57-82.lightspeed.cicril.sbcglobal.net0
172.8.57.83172-8-57-83.lightspeed.cicril.sbcglobal.net0
172.8.57.84172-8-57-84.lightspeed.cicril.sbcglobal.net0
172.8.57.85172-8-57-85.lightspeed.cicril.sbcglobal.net0
172.8.57.86172-8-57-86.lightspeed.cicril.sbcglobal.net0
172.8.57.87172-8-57-87.lightspeed.cicril.sbcglobal.net0
172.8.57.88172-8-57-88.lightspeed.cicril.sbcglobal.net0
172.8.57.89mail.royalimperial.com0
172.8.57.90172-8-57-90.lightspeed.cicril.sbcglobal.net0
172.8.57.91172-8-57-91.lightspeed.cicril.sbcglobal.net0
172.8.57.92172-8-57-92.lightspeed.cicril.sbcglobal.net0
172.8.57.93172-8-57-93.lightspeed.cicril.sbcglobal.net0
172.8.57.94172-8-57-94.lightspeed.cicril.sbcglobal.net0
172.8.57.95172-8-57-95.lightspeed.cicril.sbcglobal.net0
172.8.57.96172-8-57-96.lightspeed.cicril.sbcglobal.net0
172.8.57.97172-8-57-97.lightspeed.cicril.sbcglobal.net0
172.8.57.98172-8-57-98.lightspeed.cicril.sbcglobal.net0
172.8.57.99172-8-57-99.lightspeed.cicril.sbcglobal.net0
172.8.57.100172-8-57-100.lightspeed.cicril.sbcglobal.net0
172.8.57.101172-8-57-101.lightspeed.cicril.sbcglobal.net0
172.8.57.102172-8-57-102.lightspeed.cicril.sbcglobal.net0
172.8.57.103172-8-57-103.lightspeed.cicril.sbcglobal.net0
172.8.57.104172-8-57-104.lightspeed.cicril.sbcglobal.net0
172.8.57.105172-8-57-105.lightspeed.cicril.sbcglobal.net0
172.8.57.106172-8-57-106.lightspeed.cicril.sbcglobal.net0
172.8.57.107172-8-57-107.lightspeed.cicril.sbcglobal.net0
172.8.57.108172-8-57-108.lightspeed.cicril.sbcglobal.net0
172.8.57.109172-8-57-109.lightspeed.cicril.sbcglobal.net0
172.8.57.110172-8-57-110.lightspeed.cicril.sbcglobal.net0
172.8.57.111172-8-57-111.lightspeed.cicril.sbcglobal.net0
172.8.57.112172-8-57-112.lightspeed.cicril.sbcglobal.net0
172.8.57.113172-8-57-113.lightspeed.cicril.sbcglobal.net0
172.8.57.114172-8-57-114.lightspeed.cicril.sbcglobal.net0
172.8.57.115172-8-57-115.lightspeed.cicril.sbcglobal.net0
172.8.57.116172-8-57-116.lightspeed.cicril.sbcglobal.net0
172.8.57.117172-8-57-117.lightspeed.cicril.sbcglobal.net0
172.8.57.118172-8-57-118.lightspeed.cicril.sbcglobal.net0
172.8.57.119172-8-57-119.lightspeed.cicril.sbcglobal.net0
172.8.57.120172-8-57-120.lightspeed.cicril.sbcglobal.net0
172.8.57.121172-8-57-121.lightspeed.cicril.sbcglobal.net0
172.8.57.122172-8-57-122.lightspeed.cicril.sbcglobal.net0
172.8.57.123172-8-57-123.lightspeed.cicril.sbcglobal.net0
172.8.57.124172-8-57-124.lightspeed.cicril.sbcglobal.net0
172.8.57.125172-8-57-125.lightspeed.cicril.sbcglobal.net0
172.8.57.126172-8-57-126.lightspeed.cicril.sbcglobal.net0
172.8.57.127172-8-57-127.lightspeed.cicril.sbcglobal.net0
172.8.57.128172-8-57-128.lightspeed.cicril.sbcglobal.net0
172.8.57.129172-8-57-129.lightspeed.cicril.sbcglobal.net0
172.8.57.130172-8-57-130.lightspeed.cicril.sbcglobal.net0
172.8.57.131172-8-57-131.lightspeed.cicril.sbcglobal.net0
172.8.57.132172-8-57-132.lightspeed.cicril.sbcglobal.net0
172.8.57.133172-8-57-133.lightspeed.cicril.sbcglobal.net0
172.8.57.134172-8-57-134.lightspeed.cicril.sbcglobal.net0
172.8.57.135172-8-57-135.lightspeed.cicril.sbcglobal.net0
172.8.57.136172-8-57-136.lightspeed.cicril.sbcglobal.net0
172.8.57.137172-8-57-137.lightspeed.cicril.sbcglobal.net0
172.8.57.138172-8-57-138.lightspeed.cicril.sbcglobal.net0
172.8.57.139172-8-57-139.lightspeed.cicril.sbcglobal.net0
172.8.57.140172-8-57-140.lightspeed.cicril.sbcglobal.net0
172.8.57.141172-8-57-141.lightspeed.cicril.sbcglobal.net0
172.8.57.142172-8-57-142.lightspeed.cicril.sbcglobal.net0
172.8.57.143172-8-57-143.lightspeed.cicril.sbcglobal.net0
172.8.57.144172-8-57-144.lightspeed.cicril.sbcglobal.net0
172.8.57.145172-8-57-145.lightspeed.cicril.sbcglobal.net0
172.8.57.146172-8-57-146.lightspeed.cicril.sbcglobal.net0
172.8.57.147172-8-57-147.lightspeed.cicril.sbcglobal.net0
172.8.57.148172-8-57-148.lightspeed.cicril.sbcglobal.net0
172.8.57.149172-8-57-149.lightspeed.cicril.sbcglobal.net0
172.8.57.150172-8-57-150.lightspeed.cicril.sbcglobal.net0
172.8.57.151172-8-57-151.lightspeed.cicril.sbcglobal.net0
172.8.57.152172-8-57-152.lightspeed.cicril.sbcglobal.net0
172.8.57.153172-8-57-153.lightspeed.cicril.sbcglobal.net0
172.8.57.154172-8-57-154.lightspeed.cicril.sbcglobal.net0
172.8.57.155172-8-57-155.lightspeed.cicril.sbcglobal.net0
172.8.57.156172-8-57-156.lightspeed.cicril.sbcglobal.net0
172.8.57.157172-8-57-157.lightspeed.cicril.sbcglobal.net0
172.8.57.158172-8-57-158.lightspeed.cicril.sbcglobal.net0
172.8.57.159172-8-57-159.lightspeed.cicril.sbcglobal.net0
172.8.57.160172-8-57-160.lightspeed.cicril.sbcglobal.net0
172.8.57.161172-8-57-161.lightspeed.cicril.sbcglobal.net0
172.8.57.162172-8-57-162.lightspeed.cicril.sbcglobal.net0
172.8.57.163172-8-57-163.lightspeed.cicril.sbcglobal.net0
172.8.57.164172-8-57-164.lightspeed.cicril.sbcglobal.net0
172.8.57.165172-8-57-165.lightspeed.cicril.sbcglobal.net0
172.8.57.166172-8-57-166.lightspeed.cicril.sbcglobal.net0
172.8.57.167172-8-57-167.lightspeed.cicril.sbcglobal.net0
172.8.57.168172-8-57-168.lightspeed.cicril.sbcglobal.net0
172.8.57.169172-8-57-169.lightspeed.cicril.sbcglobal.net0
172.8.57.170172-8-57-170.lightspeed.cicril.sbcglobal.net0
172.8.57.171172-8-57-171.lightspeed.cicril.sbcglobal.net0
172.8.57.172172-8-57-172.lightspeed.cicril.sbcglobal.net0
172.8.57.173172-8-57-173.lightspeed.cicril.sbcglobal.net0
172.8.57.174172-8-57-174.lightspeed.cicril.sbcglobal.net0
172.8.57.175172-8-57-175.lightspeed.cicril.sbcglobal.net0
172.8.57.176172-8-57-176.lightspeed.cicril.sbcglobal.net0
172.8.57.177172-8-57-177.lightspeed.cicril.sbcglobal.net0
172.8.57.178172-8-57-178.lightspeed.cicril.sbcglobal.net0
172.8.57.179172-8-57-179.lightspeed.cicril.sbcglobal.net0
172.8.57.180172-8-57-180.lightspeed.cicril.sbcglobal.net0
172.8.57.181172-8-57-181.lightspeed.cicril.sbcglobal.net0
172.8.57.182172-8-57-182.lightspeed.cicril.sbcglobal.net0
172.8.57.183172-8-57-183.lightspeed.cicril.sbcglobal.net0
172.8.57.184172-8-57-184.lightspeed.cicril.sbcglobal.net0
172.8.57.185172-8-57-185.lightspeed.cicril.sbcglobal.net0
172.8.57.186172-8-57-186.lightspeed.cicril.sbcglobal.net0
172.8.57.187172-8-57-187.lightspeed.cicril.sbcglobal.net0
172.8.57.188172-8-57-188.lightspeed.cicril.sbcglobal.net0
172.8.57.189172-8-57-189.lightspeed.cicril.sbcglobal.net0
172.8.57.190172-8-57-190.lightspeed.cicril.sbcglobal.net0
172.8.57.191172-8-57-191.lightspeed.cicril.sbcglobal.net0
172.8.57.192172-8-57-192.lightspeed.cicril.sbcglobal.net0
172.8.57.193172-8-57-193.lightspeed.cicril.sbcglobal.net0
172.8.57.194172-8-57-194.lightspeed.cicril.sbcglobal.net0
172.8.57.195172-8-57-195.lightspeed.cicril.sbcglobal.net0
172.8.57.196172-8-57-196.lightspeed.cicril.sbcglobal.net0
172.8.57.197172-8-57-197.lightspeed.cicril.sbcglobal.net0
172.8.57.198172-8-57-198.lightspeed.cicril.sbcglobal.net0
172.8.57.199172-8-57-199.lightspeed.cicril.sbcglobal.net0
172.8.57.200172-8-57-200.lightspeed.cicril.sbcglobal.net0
172.8.57.201172-8-57-201.lightspeed.cicril.sbcglobal.net0
172.8.57.202172-8-57-202.lightspeed.cicril.sbcglobal.net0
172.8.57.203172-8-57-203.lightspeed.cicril.sbcglobal.net0
172.8.57.204172-8-57-204.lightspeed.cicril.sbcglobal.net0
172.8.57.205172-8-57-205.lightspeed.cicril.sbcglobal.net0
172.8.57.206172-8-57-206.lightspeed.cicril.sbcglobal.net0
172.8.57.207172-8-57-207.lightspeed.cicril.sbcglobal.net0
172.8.57.208172-8-57-208.lightspeed.cicril.sbcglobal.net0
172.8.57.209172-8-57-209.lightspeed.cicril.sbcglobal.net0
172.8.57.210172-8-57-210.lightspeed.cicril.sbcglobal.net0
172.8.57.211172-8-57-211.lightspeed.cicril.sbcglobal.net0
172.8.57.212172-8-57-212.lightspeed.cicril.sbcglobal.net0
172.8.57.213172-8-57-213.lightspeed.cicril.sbcglobal.net0
172.8.57.214172-8-57-214.lightspeed.cicril.sbcglobal.net0
172.8.57.215172-8-57-215.lightspeed.cicril.sbcglobal.net0
172.8.57.216172-8-57-216.lightspeed.cicril.sbcglobal.net0
172.8.57.217172-8-57-217.lightspeed.cicril.sbcglobal.net0
172.8.57.218172-8-57-218.lightspeed.cicril.sbcglobal.net0
172.8.57.219172-8-57-219.lightspeed.cicril.sbcglobal.net0
172.8.57.220172-8-57-220.lightspeed.cicril.sbcglobal.net0
172.8.57.221172-8-57-221.lightspeed.cicril.sbcglobal.net0
172.8.57.222172-8-57-222.lightspeed.cicril.sbcglobal.net0
172.8.57.223172-8-57-223.lightspeed.cicril.sbcglobal.net0
172.8.57.224172-8-57-224.lightspeed.cicril.sbcglobal.net0
172.8.57.225172-8-57-225.lightspeed.cicril.sbcglobal.net0
172.8.57.226172-8-57-226.lightspeed.cicril.sbcglobal.net0
172.8.57.227172-8-57-227.lightspeed.cicril.sbcglobal.net0
172.8.57.228172-8-57-228.lightspeed.cicril.sbcglobal.net0
172.8.57.229172-8-57-229.lightspeed.cicril.sbcglobal.net0
172.8.57.230172-8-57-230.lightspeed.cicril.sbcglobal.net0
172.8.57.231172-8-57-231.lightspeed.cicril.sbcglobal.net0
172.8.57.232172-8-57-232.lightspeed.cicril.sbcglobal.net0
172.8.57.233172-8-57-233.lightspeed.cicril.sbcglobal.net0
172.8.57.234172-8-57-234.lightspeed.cicril.sbcglobal.net0
172.8.57.235172-8-57-235.lightspeed.cicril.sbcglobal.net0
172.8.57.236172-8-57-236.lightspeed.cicril.sbcglobal.net0
172.8.57.237172-8-57-237.lightspeed.cicril.sbcglobal.net0
172.8.57.238172-8-57-238.lightspeed.cicril.sbcglobal.net0
172.8.57.239172-8-57-239.lightspeed.cicril.sbcglobal.net0
172.8.57.240172-8-57-240.lightspeed.cicril.sbcglobal.net0
172.8.57.241172-8-57-241.lightspeed.cicril.sbcglobal.net0
172.8.57.242172-8-57-242.lightspeed.cicril.sbcglobal.net0
172.8.57.243172-8-57-243.lightspeed.cicril.sbcglobal.net0
172.8.57.244172-8-57-244.lightspeed.cicril.sbcglobal.net0
172.8.57.245172-8-57-245.lightspeed.cicril.sbcglobal.net0
172.8.57.246172-8-57-246.lightspeed.cicril.sbcglobal.net0
172.8.57.247172-8-57-247.lightspeed.cicril.sbcglobal.net0
172.8.57.248172-8-57-248.lightspeed.cicril.sbcglobal.net0
172.8.57.249172-8-57-249.lightspeed.cicril.sbcglobal.net0
172.8.57.250172-8-57-250.lightspeed.cicril.sbcglobal.net0
172.8.57.251172-8-57-251.lightspeed.cicril.sbcglobal.net0
172.8.57.252172-8-57-252.lightspeed.cicril.sbcglobal.net0
172.8.57.253172-8-57-253.lightspeed.cicril.sbcglobal.net0
172.8.57.254172-8-57-254.lightspeed.cicril.sbcglobal.net0
172.8.57.2550

Traceroute

Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this range. Learn more.
$
traceroute -a -n -q1 -f9 172.8.57.105
traceroute to 172.8.57.105 (172.8.57.105): 64 hops max, 52 byte packets
9 [AS7018] 12.55.235.146 1.388 ms
10 [AS7018] 12.55.235.145 1.987 ms
11 [AS7018] 32.130.106.78 1.484 ms
12 [AS7018] 32.130.20.144 1.454 ms
13 [AS7018] 32.130.17.75 9.573 ms
14 [AS7018] 12.123.159.101 5.376 ms
15 *
16 *
17 *
18 [AS7018] 71.151.41.93 2.966 ms
19 *
20 [AS7018] 172.8.57.105 6.521 ms
Measurement taken from  IPinfo ProbeNet in Chicago, US
On