IPinfo - Comprehensive IP address data, IP geolocation API and database
  1. All IP Ranges
  2. 172.0.0.0/8
  3. 172.78.0.0/16
  4. 172.78.21.0/24

172.78.21.0/24 IP Range

Summary

ASNAS5650 Frontier Communications of America, Inc.
BGP172.76.0.0/14
IPs with RDNS256
Hosted Domains0
Pingable IPs141
Router IPs0
172.78.21.0172-78-21-0.adr02.prtg.in.ip.frontiernet.net0
172.78.21.1172-78-21-1.adr02.prtg.in.ip.frontiernet.net0
172.78.21.2172-78-21-2.adr02.prtg.in.ip.frontiernet.net0
172.78.21.3172-78-21-3.adr02.prtg.in.ip.frontiernet.net0
172.78.21.4172-78-21-4.adr02.prtg.in.ip.frontiernet.net0
172.78.21.5172-78-21-5.adr02.prtg.in.ip.frontiernet.net0
172.78.21.6172-78-21-6.adr02.prtg.in.ip.frontiernet.net0
172.78.21.7172-78-21-7.adr02.prtg.in.ip.frontiernet.net0
172.78.21.8172-78-21-8.adr02.prtg.in.ip.frontiernet.net0
172.78.21.9172-78-21-9.adr02.prtg.in.ip.frontiernet.net0
172.78.21.10172-78-21-10.adr02.prtg.in.ip.frontiernet.net0
172.78.21.11172-78-21-11.adr02.prtg.in.ip.frontiernet.net0
172.78.21.12172-78-21-12.adr02.prtg.in.ip.frontiernet.net0
172.78.21.13172-78-21-13.adr02.prtg.in.ip.frontiernet.net0
172.78.21.14172-78-21-14.adr02.prtg.in.ip.frontiernet.net0
172.78.21.15172-78-21-15.adr02.prtg.in.ip.frontiernet.net0
172.78.21.16172-78-21-16.adr02.prtg.in.ip.frontiernet.net0
172.78.21.17172-78-21-17.adr02.prtg.in.ip.frontiernet.net0
172.78.21.18172-78-21-18.adr02.prtg.in.ip.frontiernet.net0
172.78.21.19172-78-21-19.adr02.prtg.in.ip.frontiernet.net0
172.78.21.20172-78-21-20.adr02.prtg.in.ip.frontiernet.net0
172.78.21.21172-78-21-21.adr02.prtg.in.ip.frontiernet.net0
172.78.21.22172-78-21-22.adr02.prtg.in.ip.frontiernet.net0
172.78.21.23172-78-21-23.adr02.prtg.in.ip.frontiernet.net0
172.78.21.24172-78-21-24.adr02.prtg.in.ip.frontiernet.net0
172.78.21.25172-78-21-25.adr02.prtg.in.ip.frontiernet.net0
172.78.21.26172-78-21-26.adr02.prtg.in.ip.frontiernet.net0
172.78.21.27172-78-21-27.adr02.prtg.in.ip.frontiernet.net0
172.78.21.28172-78-21-28.adr02.prtg.in.ip.frontiernet.net0
172.78.21.29172-78-21-29.adr02.prtg.in.ip.frontiernet.net0
172.78.21.30172-78-21-30.adr02.prtg.in.ip.frontiernet.net0
172.78.21.31172-78-21-31.adr02.prtg.in.ip.frontiernet.net0
172.78.21.32172-78-21-32.adr02.prtg.in.ip.frontiernet.net0
172.78.21.33172-78-21-33.adr02.prtg.in.ip.frontiernet.net0
172.78.21.34172-78-21-34.adr02.prtg.in.ip.frontiernet.net0
172.78.21.35172-78-21-35.adr02.prtg.in.ip.frontiernet.net0
172.78.21.36172-78-21-36.adr02.prtg.in.ip.frontiernet.net0
172.78.21.37172-78-21-37.adr02.prtg.in.ip.frontiernet.net0
172.78.21.38172-78-21-38.adr02.prtg.in.ip.frontiernet.net0
172.78.21.39172-78-21-39.adr02.prtg.in.ip.frontiernet.net0
172.78.21.40172-78-21-40.adr02.prtg.in.ip.frontiernet.net0
172.78.21.41172-78-21-41.adr02.prtg.in.ip.frontiernet.net0
172.78.21.42172-78-21-42.adr02.prtg.in.ip.frontiernet.net0
172.78.21.43172-78-21-43.adr02.prtg.in.ip.frontiernet.net0
172.78.21.44172-78-21-44.adr02.prtg.in.ip.frontiernet.net0
172.78.21.45172-78-21-45.adr02.prtg.in.ip.frontiernet.net0
172.78.21.46172-78-21-46.adr02.prtg.in.ip.frontiernet.net0
172.78.21.47172-78-21-47.adr02.prtg.in.ip.frontiernet.net0
172.78.21.48172-78-21-48.adr02.prtg.in.ip.frontiernet.net0
172.78.21.49172-78-21-49.adr02.prtg.in.ip.frontiernet.net0
172.78.21.50172-78-21-50.adr02.prtg.in.ip.frontiernet.net0
172.78.21.51172-78-21-51.adr02.prtg.in.ip.frontiernet.net0
172.78.21.52172-78-21-52.adr02.prtg.in.ip.frontiernet.net0
172.78.21.53172-78-21-53.adr02.prtg.in.ip.frontiernet.net0
172.78.21.54172-78-21-54.adr02.prtg.in.ip.frontiernet.net0
172.78.21.55172-78-21-55.adr02.prtg.in.ip.frontiernet.net0
172.78.21.56172-78-21-56.adr02.prtg.in.ip.frontiernet.net0
172.78.21.57172-78-21-57.adr02.prtg.in.ip.frontiernet.net0
172.78.21.58172-78-21-58.adr02.prtg.in.ip.frontiernet.net0
172.78.21.59172-78-21-59.adr02.prtg.in.ip.frontiernet.net0
172.78.21.60172-78-21-60.adr02.prtg.in.ip.frontiernet.net0
172.78.21.61172-78-21-61.adr02.prtg.in.ip.frontiernet.net0
172.78.21.62172-78-21-62.adr02.prtg.in.ip.frontiernet.net0
172.78.21.63172-78-21-63.adr02.prtg.in.ip.frontiernet.net0
172.78.21.64172-78-21-64.adr02.prtg.in.ip.frontiernet.net0
172.78.21.65172-78-21-65.adr02.prtg.in.ip.frontiernet.net0
172.78.21.66172-78-21-66.adr02.prtg.in.ip.frontiernet.net0
172.78.21.67172-78-21-67.adr02.prtg.in.ip.frontiernet.net0
172.78.21.68172-78-21-68.adr02.prtg.in.ip.frontiernet.net0
172.78.21.69172-78-21-69.adr02.prtg.in.ip.frontiernet.net0
172.78.21.70172-78-21-70.adr02.prtg.in.ip.frontiernet.net0
172.78.21.71172-78-21-71.adr02.prtg.in.ip.frontiernet.net0
172.78.21.72172-78-21-72.adr02.prtg.in.ip.frontiernet.net0
172.78.21.73172-78-21-73.adr02.prtg.in.ip.frontiernet.net0
172.78.21.74172-78-21-74.adr02.prtg.in.ip.frontiernet.net0
172.78.21.75172-78-21-75.adr02.prtg.in.ip.frontiernet.net0
172.78.21.76172-78-21-76.adr02.prtg.in.ip.frontiernet.net0
172.78.21.77172-78-21-77.adr02.prtg.in.ip.frontiernet.net0
172.78.21.78172-78-21-78.adr02.prtg.in.ip.frontiernet.net0
172.78.21.79172-78-21-79.adr02.prtg.in.ip.frontiernet.net0
172.78.21.80172-78-21-80.adr02.prtg.in.ip.frontiernet.net0
172.78.21.81172-78-21-81.adr02.prtg.in.ip.frontiernet.net0
172.78.21.82172-78-21-82.adr02.prtg.in.ip.frontiernet.net0
172.78.21.83172-78-21-83.adr02.prtg.in.ip.frontiernet.net0
172.78.21.84172-78-21-84.adr02.prtg.in.ip.frontiernet.net0
172.78.21.85172-78-21-85.adr02.prtg.in.ip.frontiernet.net0
172.78.21.86172-78-21-86.adr02.prtg.in.ip.frontiernet.net0
172.78.21.87172-78-21-87.adr02.prtg.in.ip.frontiernet.net0
172.78.21.88172-78-21-88.adr02.prtg.in.ip.frontiernet.net0
172.78.21.89172-78-21-89.adr02.prtg.in.ip.frontiernet.net0
172.78.21.90172-78-21-90.adr02.prtg.in.ip.frontiernet.net0
172.78.21.91172-78-21-91.adr02.prtg.in.ip.frontiernet.net0
172.78.21.92172-78-21-92.adr02.prtg.in.ip.frontiernet.net0
172.78.21.93172-78-21-93.adr02.prtg.in.ip.frontiernet.net0
172.78.21.94172-78-21-94.adr02.prtg.in.ip.frontiernet.net0
172.78.21.95172-78-21-95.adr02.prtg.in.ip.frontiernet.net0
172.78.21.96172-78-21-96.adr02.prtg.in.ip.frontiernet.net0
172.78.21.97172-78-21-97.adr02.prtg.in.ip.frontiernet.net0
172.78.21.98172-78-21-98.adr02.prtg.in.ip.frontiernet.net0
172.78.21.99172-78-21-99.adr02.prtg.in.ip.frontiernet.net0
172.78.21.100172-78-21-100.adr02.prtg.in.ip.frontiernet.net0
172.78.21.101172-78-21-101.adr02.prtg.in.ip.frontiernet.net0
172.78.21.102172-78-21-102.adr02.prtg.in.ip.frontiernet.net0
172.78.21.103172-78-21-103.adr02.prtg.in.ip.frontiernet.net0
172.78.21.104172-78-21-104.adr02.prtg.in.ip.frontiernet.net0
172.78.21.105172-78-21-105.adr02.prtg.in.ip.frontiernet.net0
172.78.21.106172-78-21-106.adr02.prtg.in.ip.frontiernet.net0
172.78.21.107172-78-21-107.adr02.prtg.in.ip.frontiernet.net0
172.78.21.108172-78-21-108.adr02.prtg.in.ip.frontiernet.net0
172.78.21.109172-78-21-109.adr02.prtg.in.ip.frontiernet.net0
172.78.21.110172-78-21-110.adr02.prtg.in.ip.frontiernet.net0
172.78.21.111172-78-21-111.adr02.prtg.in.ip.frontiernet.net0
172.78.21.112172-78-21-112.adr02.prtg.in.ip.frontiernet.net0
172.78.21.113172-78-21-113.adr02.prtg.in.ip.frontiernet.net0
172.78.21.114172-78-21-114.adr02.prtg.in.ip.frontiernet.net0
172.78.21.115172-78-21-115.adr02.prtg.in.ip.frontiernet.net0
172.78.21.116172-78-21-116.adr02.prtg.in.ip.frontiernet.net0
172.78.21.117172-78-21-117.adr02.prtg.in.ip.frontiernet.net0
172.78.21.118172-78-21-118.adr02.prtg.in.ip.frontiernet.net0
172.78.21.119172-78-21-119.adr02.prtg.in.ip.frontiernet.net0
172.78.21.120172-78-21-120.adr02.prtg.in.ip.frontiernet.net0
172.78.21.121172-78-21-121.adr02.prtg.in.ip.frontiernet.net0
172.78.21.122172-78-21-122.adr02.prtg.in.ip.frontiernet.net0
172.78.21.123172-78-21-123.adr02.prtg.in.ip.frontiernet.net0
172.78.21.124172-78-21-124.adr02.prtg.in.ip.frontiernet.net0
172.78.21.125172-78-21-125.adr02.prtg.in.ip.frontiernet.net0
172.78.21.126172-78-21-126.adr02.prtg.in.ip.frontiernet.net0
172.78.21.127172-78-21-127.adr02.prtg.in.ip.frontiernet.net0
172.78.21.128172-78-21-128.adr02.prtg.in.ip.frontiernet.net0
172.78.21.129172-78-21-129.adr02.prtg.in.ip.frontiernet.net0
172.78.21.130172-78-21-130.adr02.prtg.in.ip.frontiernet.net0
172.78.21.131172-78-21-131.adr02.prtg.in.ip.frontiernet.net0
172.78.21.132172-78-21-132.adr02.prtg.in.ip.frontiernet.net0
172.78.21.133172-78-21-133.adr02.prtg.in.ip.frontiernet.net0
172.78.21.134172-78-21-134.adr02.prtg.in.ip.frontiernet.net0
172.78.21.135172-78-21-135.adr02.prtg.in.ip.frontiernet.net0
172.78.21.136172-78-21-136.adr02.prtg.in.ip.frontiernet.net0
172.78.21.137172-78-21-137.adr02.prtg.in.ip.frontiernet.net0
172.78.21.138172-78-21-138.adr02.prtg.in.ip.frontiernet.net0
172.78.21.139172-78-21-139.adr02.prtg.in.ip.frontiernet.net0
172.78.21.140172-78-21-140.adr02.prtg.in.ip.frontiernet.net0
172.78.21.141172-78-21-141.adr02.prtg.in.ip.frontiernet.net0
172.78.21.142172-78-21-142.adr02.prtg.in.ip.frontiernet.net0
172.78.21.143172-78-21-143.adr02.prtg.in.ip.frontiernet.net0
172.78.21.144172-78-21-144.adr02.prtg.in.ip.frontiernet.net0
172.78.21.145172-78-21-145.adr02.prtg.in.ip.frontiernet.net0
172.78.21.146172-78-21-146.adr02.prtg.in.ip.frontiernet.net0
172.78.21.147172-78-21-147.adr02.prtg.in.ip.frontiernet.net0
172.78.21.148172-78-21-148.adr02.prtg.in.ip.frontiernet.net0
172.78.21.149172-78-21-149.adr02.prtg.in.ip.frontiernet.net0
172.78.21.150172-78-21-150.adr02.prtg.in.ip.frontiernet.net0
172.78.21.151172-78-21-151.adr02.prtg.in.ip.frontiernet.net0
172.78.21.152172-78-21-152.adr02.prtg.in.ip.frontiernet.net0
172.78.21.153172-78-21-153.adr02.prtg.in.ip.frontiernet.net0
172.78.21.154172-78-21-154.adr02.prtg.in.ip.frontiernet.net0
172.78.21.155172-78-21-155.adr02.prtg.in.ip.frontiernet.net0
172.78.21.156172-78-21-156.adr02.prtg.in.ip.frontiernet.net0
172.78.21.157172-78-21-157.adr02.prtg.in.ip.frontiernet.net0
172.78.21.158172-78-21-158.adr02.prtg.in.ip.frontiernet.net0
172.78.21.159172-78-21-159.adr02.prtg.in.ip.frontiernet.net0
172.78.21.160172-78-21-160.adr02.prtg.in.ip.frontiernet.net0
172.78.21.161172-78-21-161.adr02.prtg.in.ip.frontiernet.net0
172.78.21.162172-78-21-162.adr02.prtg.in.ip.frontiernet.net0
172.78.21.163172-78-21-163.adr02.prtg.in.ip.frontiernet.net0
172.78.21.164172-78-21-164.adr02.prtg.in.ip.frontiernet.net0
172.78.21.165172-78-21-165.adr02.prtg.in.ip.frontiernet.net0
172.78.21.166172-78-21-166.adr02.prtg.in.ip.frontiernet.net0
172.78.21.167172-78-21-167.adr02.prtg.in.ip.frontiernet.net0
172.78.21.168172-78-21-168.adr02.prtg.in.ip.frontiernet.net0
172.78.21.169172-78-21-169.adr02.prtg.in.ip.frontiernet.net0
172.78.21.170172-78-21-170.adr02.prtg.in.ip.frontiernet.net0
172.78.21.171172-78-21-171.adr02.prtg.in.ip.frontiernet.net0
172.78.21.172172-78-21-172.adr02.prtg.in.ip.frontiernet.net0
172.78.21.173172-78-21-173.adr02.prtg.in.ip.frontiernet.net0
172.78.21.174172-78-21-174.adr02.prtg.in.ip.frontiernet.net0
172.78.21.175172-78-21-175.adr02.prtg.in.ip.frontiernet.net0
172.78.21.176172-78-21-176.adr02.prtg.in.ip.frontiernet.net0
172.78.21.177172-78-21-177.adr02.prtg.in.ip.frontiernet.net0
172.78.21.178172-78-21-178.adr02.prtg.in.ip.frontiernet.net0
172.78.21.179172-78-21-179.adr02.prtg.in.ip.frontiernet.net0
172.78.21.180172-78-21-180.adr02.prtg.in.ip.frontiernet.net0
172.78.21.181172-78-21-181.adr02.prtg.in.ip.frontiernet.net0
172.78.21.182172-78-21-182.adr02.prtg.in.ip.frontiernet.net0
172.78.21.183172-78-21-183.adr02.prtg.in.ip.frontiernet.net0
172.78.21.184172-78-21-184.adr02.prtg.in.ip.frontiernet.net0
172.78.21.185172-78-21-185.adr02.prtg.in.ip.frontiernet.net0
172.78.21.186172-78-21-186.adr02.prtg.in.ip.frontiernet.net0
172.78.21.187172-78-21-187.adr02.prtg.in.ip.frontiernet.net0
172.78.21.188172-78-21-188.adr02.prtg.in.ip.frontiernet.net0
172.78.21.189172-78-21-189.adr02.prtg.in.ip.frontiernet.net0
172.78.21.190172-78-21-190.adr02.prtg.in.ip.frontiernet.net0
172.78.21.191172-78-21-191.adr02.prtg.in.ip.frontiernet.net0
172.78.21.192172-78-21-192.adr02.prtg.in.ip.frontiernet.net0
172.78.21.193172-78-21-193.adr02.prtg.in.ip.frontiernet.net0
172.78.21.194172-78-21-194.adr02.prtg.in.ip.frontiernet.net0
172.78.21.195172-78-21-195.adr02.prtg.in.ip.frontiernet.net0
172.78.21.196172-78-21-196.adr02.prtg.in.ip.frontiernet.net0
172.78.21.197172-78-21-197.adr02.prtg.in.ip.frontiernet.net0
172.78.21.198172-78-21-198.adr02.prtg.in.ip.frontiernet.net0
172.78.21.199172-78-21-199.adr02.prtg.in.ip.frontiernet.net0
172.78.21.200172-78-21-200.adr02.prtg.in.ip.frontiernet.net0
172.78.21.201172-78-21-201.adr02.prtg.in.ip.frontiernet.net0
172.78.21.202172-78-21-202.adr02.prtg.in.ip.frontiernet.net0
172.78.21.203172-78-21-203.adr02.prtg.in.ip.frontiernet.net0
172.78.21.204172-78-21-204.adr02.prtg.in.ip.frontiernet.net0
172.78.21.205172-78-21-205.adr02.prtg.in.ip.frontiernet.net0
172.78.21.206172-78-21-206.adr02.prtg.in.ip.frontiernet.net0
172.78.21.207172-78-21-207.adr02.prtg.in.ip.frontiernet.net0
172.78.21.208172-78-21-208.adr02.prtg.in.ip.frontiernet.net0
172.78.21.209172-78-21-209.adr02.prtg.in.ip.frontiernet.net0
172.78.21.210172-78-21-210.adr02.prtg.in.ip.frontiernet.net0
172.78.21.211172-78-21-211.adr02.prtg.in.ip.frontiernet.net0
172.78.21.212172-78-21-212.adr02.prtg.in.ip.frontiernet.net0
172.78.21.213172-78-21-213.adr02.prtg.in.ip.frontiernet.net0
172.78.21.214172-78-21-214.adr02.prtg.in.ip.frontiernet.net0
172.78.21.215172-78-21-215.adr02.prtg.in.ip.frontiernet.net0
172.78.21.216172-78-21-216.adr02.prtg.in.ip.frontiernet.net0
172.78.21.217172-78-21-217.adr02.prtg.in.ip.frontiernet.net0
172.78.21.218172-78-21-218.adr02.prtg.in.ip.frontiernet.net0
172.78.21.219172-78-21-219.adr02.prtg.in.ip.frontiernet.net0
172.78.21.220172-78-21-220.adr02.prtg.in.ip.frontiernet.net0
172.78.21.221172-78-21-221.adr02.prtg.in.ip.frontiernet.net0
172.78.21.222172-78-21-222.adr02.prtg.in.ip.frontiernet.net0
172.78.21.223172-78-21-223.adr02.prtg.in.ip.frontiernet.net0
172.78.21.224172-78-21-224.adr02.prtg.in.ip.frontiernet.net0
172.78.21.225172-78-21-225.adr02.prtg.in.ip.frontiernet.net0
172.78.21.226172-78-21-226.adr02.prtg.in.ip.frontiernet.net0
172.78.21.227172-78-21-227.adr02.prtg.in.ip.frontiernet.net0
172.78.21.228172-78-21-228.adr02.prtg.in.ip.frontiernet.net0
172.78.21.229172-78-21-229.adr02.prtg.in.ip.frontiernet.net0
172.78.21.230172-78-21-230.adr02.prtg.in.ip.frontiernet.net0
172.78.21.231172-78-21-231.adr02.prtg.in.ip.frontiernet.net0
172.78.21.232172-78-21-232.adr02.prtg.in.ip.frontiernet.net0
172.78.21.233172-78-21-233.adr02.prtg.in.ip.frontiernet.net0
172.78.21.234172-78-21-234.adr02.prtg.in.ip.frontiernet.net0
172.78.21.235172-78-21-235.adr02.prtg.in.ip.frontiernet.net0
172.78.21.236172-78-21-236.adr02.prtg.in.ip.frontiernet.net0
172.78.21.237172-78-21-237.adr02.prtg.in.ip.frontiernet.net0
172.78.21.238172-78-21-238.adr02.prtg.in.ip.frontiernet.net0
172.78.21.239172-78-21-239.adr02.prtg.in.ip.frontiernet.net0
172.78.21.240172-78-21-240.adr02.prtg.in.ip.frontiernet.net0
172.78.21.241172-78-21-241.adr02.prtg.in.ip.frontiernet.net0
172.78.21.242172-78-21-242.adr02.prtg.in.ip.frontiernet.net0
172.78.21.243172-78-21-243.adr02.prtg.in.ip.frontiernet.net0
172.78.21.244172-78-21-244.adr02.prtg.in.ip.frontiernet.net0
172.78.21.245172-78-21-245.adr02.prtg.in.ip.frontiernet.net0
172.78.21.246172-78-21-246.adr02.prtg.in.ip.frontiernet.net0
172.78.21.247172-78-21-247.adr02.prtg.in.ip.frontiernet.net0
172.78.21.248172-78-21-248.adr02.prtg.in.ip.frontiernet.net0
172.78.21.249172-78-21-249.adr02.prtg.in.ip.frontiernet.net0
172.78.21.250172-78-21-250.adr02.prtg.in.ip.frontiernet.net0
172.78.21.251172-78-21-251.adr02.prtg.in.ip.frontiernet.net0
172.78.21.252172-78-21-252.adr02.prtg.in.ip.frontiernet.net0
172.78.21.253172-78-21-253.adr02.prtg.in.ip.frontiernet.net0
172.78.21.254172-78-21-254.adr02.prtg.in.ip.frontiernet.net0
172.78.21.255172-78-21-255.adr02.prtg.in.ip.frontiernet.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 172.78.21.37
traceroute to 172.78.21.37 (172.78.21.37): 64 hops max, 52 byte packets
5 *
6 *
7 [AS5650] 74.42.150.146 29.526 ms
8 [AS5650] 172.78.21.37 36.709 ms
Measurement taken from  IPinfo ProbeNet in Dallas, US
On