IPinfo - Comprehensive IP address data, IP geolocation API and database
  1. All IP Ranges
  2. 172.0.0.0/8
  3. 172.77.0.0/16
  4. 172.77.21.0/24

172.77.21.0/24 IP Range

Summary

ASNAS5650 Frontier Communications of America, Inc.
BGP172.76.0.0/14
IPs with RDNS256
Hosted Domains0
Pingable IPs161
Router IPs0
172.77.21.0172-77-21-0.adr01.plcd.ca.ip.frontiernet.net0
172.77.21.1172-77-21-1.adr01.plcd.ca.ip.frontiernet.net0
172.77.21.2172-77-21-2.adr01.plcd.ca.ip.frontiernet.net0
172.77.21.3172-77-21-3.adr01.plcd.ca.ip.frontiernet.net0
172.77.21.4172-77-21-4.adr01.plcd.ca.ip.frontiernet.net0
172.77.21.5172-77-21-5.adr01.plcd.ca.ip.frontiernet.net0
172.77.21.6172-77-21-6.adr01.plcd.ca.ip.frontiernet.net0
172.77.21.7172-77-21-7.adr01.plcd.ca.ip.frontiernet.net0
172.77.21.8172-77-21-8.adr01.plcd.ca.ip.frontiernet.net0
172.77.21.9172-77-21-9.adr01.plcd.ca.ip.frontiernet.net0
172.77.21.10172-77-21-10.adr01.plcd.ca.ip.frontiernet.net0
172.77.21.11172-77-21-11.adr01.plcd.ca.ip.frontiernet.net0
172.77.21.12172-77-21-12.adr01.plcd.ca.ip.frontiernet.net0
172.77.21.13172-77-21-13.adr01.plcd.ca.ip.frontiernet.net0
172.77.21.14172-77-21-14.adr01.plcd.ca.ip.frontiernet.net0
172.77.21.15172-77-21-15.adr01.plcd.ca.ip.frontiernet.net0
172.77.21.16172-77-21-16.adr01.plcd.ca.ip.frontiernet.net0
172.77.21.17172-77-21-17.adr01.plcd.ca.ip.frontiernet.net0
172.77.21.18172-77-21-18.adr01.plcd.ca.ip.frontiernet.net0
172.77.21.19172-77-21-19.adr01.plcd.ca.ip.frontiernet.net0
172.77.21.20172-77-21-20.adr01.plcd.ca.ip.frontiernet.net0
172.77.21.21172-77-21-21.adr01.plcd.ca.ip.frontiernet.net0
172.77.21.22172-77-21-22.adr01.plcd.ca.ip.frontiernet.net0
172.77.21.23172-77-21-23.adr01.plcd.ca.ip.frontiernet.net0
172.77.21.24172-77-21-24.adr01.plcd.ca.ip.frontiernet.net0
172.77.21.25172-77-21-25.adr01.plcd.ca.ip.frontiernet.net0
172.77.21.26172-77-21-26.adr01.plcd.ca.ip.frontiernet.net0
172.77.21.27172-77-21-27.adr01.plcd.ca.ip.frontiernet.net0
172.77.21.28172-77-21-28.adr01.plcd.ca.ip.frontiernet.net0
172.77.21.29172-77-21-29.adr01.plcd.ca.ip.frontiernet.net0
172.77.21.30172-77-21-30.adr01.plcd.ca.ip.frontiernet.net0
172.77.21.31172-77-21-31.adr01.plcd.ca.ip.frontiernet.net0
172.77.21.32172-77-21-32.adr01.plcd.ca.ip.frontiernet.net0
172.77.21.33172-77-21-33.adr01.plcd.ca.ip.frontiernet.net0
172.77.21.34172-77-21-34.adr01.plcd.ca.ip.frontiernet.net0
172.77.21.35172-77-21-35.adr01.plcd.ca.ip.frontiernet.net0
172.77.21.36172-77-21-36.adr01.plcd.ca.ip.frontiernet.net0
172.77.21.37172-77-21-37.adr01.plcd.ca.ip.frontiernet.net0
172.77.21.38172-77-21-38.adr01.plcd.ca.ip.frontiernet.net0
172.77.21.39172-77-21-39.adr01.plcd.ca.ip.frontiernet.net0
172.77.21.40172-77-21-40.adr01.plcd.ca.ip.frontiernet.net0
172.77.21.41172-77-21-41.adr01.plcd.ca.ip.frontiernet.net0
172.77.21.42172-77-21-42.adr01.plcd.ca.ip.frontiernet.net0
172.77.21.43172-77-21-43.adr01.plcd.ca.ip.frontiernet.net0
172.77.21.44172-77-21-44.adr01.plcd.ca.ip.frontiernet.net0
172.77.21.45172-77-21-45.adr01.plcd.ca.ip.frontiernet.net0
172.77.21.46172-77-21-46.adr01.plcd.ca.ip.frontiernet.net0
172.77.21.47172-77-21-47.adr01.plcd.ca.ip.frontiernet.net0
172.77.21.48172-77-21-48.adr01.plcd.ca.ip.frontiernet.net0
172.77.21.49172-77-21-49.adr01.plcd.ca.ip.frontiernet.net0
172.77.21.50172-77-21-50.adr01.plcd.ca.ip.frontiernet.net0
172.77.21.51172-77-21-51.adr01.plcd.ca.ip.frontiernet.net0
172.77.21.52172-77-21-52.adr01.plcd.ca.ip.frontiernet.net0
172.77.21.53172-77-21-53.adr01.plcd.ca.ip.frontiernet.net0
172.77.21.54172-77-21-54.adr01.plcd.ca.ip.frontiernet.net0
172.77.21.55172-77-21-55.adr01.plcd.ca.ip.frontiernet.net0
172.77.21.56172-77-21-56.adr01.plcd.ca.ip.frontiernet.net0
172.77.21.57172-77-21-57.adr01.plcd.ca.ip.frontiernet.net0
172.77.21.58172-77-21-58.adr01.plcd.ca.ip.frontiernet.net0
172.77.21.59172-77-21-59.adr01.plcd.ca.ip.frontiernet.net0
172.77.21.60172-77-21-60.adr01.plcd.ca.ip.frontiernet.net0
172.77.21.61172-77-21-61.adr01.plcd.ca.ip.frontiernet.net0
172.77.21.62172-77-21-62.adr01.plcd.ca.ip.frontiernet.net0
172.77.21.63172-77-21-63.adr01.plcd.ca.ip.frontiernet.net0
172.77.21.64172-77-21-64.adr01.plcd.ca.ip.frontiernet.net0
172.77.21.65172-77-21-65.adr01.plcd.ca.ip.frontiernet.net0
172.77.21.66172-77-21-66.adr01.plcd.ca.ip.frontiernet.net0
172.77.21.67172-77-21-67.adr01.plcd.ca.ip.frontiernet.net0
172.77.21.68172-77-21-68.adr01.plcd.ca.ip.frontiernet.net0
172.77.21.69172-77-21-69.adr01.plcd.ca.ip.frontiernet.net0
172.77.21.70172-77-21-70.adr01.plcd.ca.ip.frontiernet.net0
172.77.21.71172-77-21-71.adr01.plcd.ca.ip.frontiernet.net0
172.77.21.72172-77-21-72.adr01.plcd.ca.ip.frontiernet.net0
172.77.21.73172-77-21-73.adr01.plcd.ca.ip.frontiernet.net0
172.77.21.74172-77-21-74.adr01.plcd.ca.ip.frontiernet.net0
172.77.21.75172-77-21-75.adr01.plcd.ca.ip.frontiernet.net0
172.77.21.76172-77-21-76.adr01.plcd.ca.ip.frontiernet.net0
172.77.21.77172-77-21-77.adr01.plcd.ca.ip.frontiernet.net0
172.77.21.78172-77-21-78.adr01.plcd.ca.ip.frontiernet.net0
172.77.21.79172-77-21-79.adr01.plcd.ca.ip.frontiernet.net0
172.77.21.80172-77-21-80.adr01.plcd.ca.ip.frontiernet.net0
172.77.21.81172-77-21-81.adr01.plcd.ca.ip.frontiernet.net0
172.77.21.82172-77-21-82.adr01.plcd.ca.ip.frontiernet.net0
172.77.21.83172-77-21-83.adr01.plcd.ca.ip.frontiernet.net0
172.77.21.84172-77-21-84.adr01.plcd.ca.ip.frontiernet.net0
172.77.21.85172-77-21-85.adr01.plcd.ca.ip.frontiernet.net0
172.77.21.86172-77-21-86.adr01.plcd.ca.ip.frontiernet.net0
172.77.21.87172-77-21-87.adr01.plcd.ca.ip.frontiernet.net0
172.77.21.88172-77-21-88.adr01.plcd.ca.ip.frontiernet.net0
172.77.21.89172-77-21-89.adr01.plcd.ca.ip.frontiernet.net0
172.77.21.90172-77-21-90.adr01.plcd.ca.ip.frontiernet.net0
172.77.21.91172-77-21-91.adr01.plcd.ca.ip.frontiernet.net0
172.77.21.92172-77-21-92.adr01.plcd.ca.ip.frontiernet.net0
172.77.21.93172-77-21-93.adr01.plcd.ca.ip.frontiernet.net0
172.77.21.94172-77-21-94.adr01.plcd.ca.ip.frontiernet.net0
172.77.21.95172-77-21-95.adr01.plcd.ca.ip.frontiernet.net0
172.77.21.96172-77-21-96.adr01.plcd.ca.ip.frontiernet.net0
172.77.21.97172-77-21-97.adr01.plcd.ca.ip.frontiernet.net0
172.77.21.98172-77-21-98.adr01.plcd.ca.ip.frontiernet.net0
172.77.21.99172-77-21-99.adr01.plcd.ca.ip.frontiernet.net0
172.77.21.100172-77-21-100.adr01.plcd.ca.ip.frontiernet.net0
172.77.21.101172-77-21-101.adr01.plcd.ca.ip.frontiernet.net0
172.77.21.102172-77-21-102.adr01.plcd.ca.ip.frontiernet.net0
172.77.21.103172-77-21-103.adr01.plcd.ca.ip.frontiernet.net0
172.77.21.104172-77-21-104.adr01.plcd.ca.ip.frontiernet.net0
172.77.21.105172-77-21-105.adr01.plcd.ca.ip.frontiernet.net0
172.77.21.106172-77-21-106.adr01.plcd.ca.ip.frontiernet.net0
172.77.21.107172-77-21-107.adr01.plcd.ca.ip.frontiernet.net0
172.77.21.108172-77-21-108.adr01.plcd.ca.ip.frontiernet.net0
172.77.21.109172-77-21-109.adr01.plcd.ca.ip.frontiernet.net0
172.77.21.110172-77-21-110.adr01.plcd.ca.ip.frontiernet.net0
172.77.21.111172-77-21-111.adr01.plcd.ca.ip.frontiernet.net0
172.77.21.112172-77-21-112.adr01.plcd.ca.ip.frontiernet.net0
172.77.21.113172-77-21-113.adr01.plcd.ca.ip.frontiernet.net0
172.77.21.114172-77-21-114.adr01.plcd.ca.ip.frontiernet.net0
172.77.21.115172-77-21-115.adr01.plcd.ca.ip.frontiernet.net0
172.77.21.116172-77-21-116.adr01.plcd.ca.ip.frontiernet.net0
172.77.21.117172-77-21-117.adr01.plcd.ca.ip.frontiernet.net0
172.77.21.118172-77-21-118.adr01.plcd.ca.ip.frontiernet.net0
172.77.21.119172-77-21-119.adr01.plcd.ca.ip.frontiernet.net0
172.77.21.120172-77-21-120.adr01.plcd.ca.ip.frontiernet.net0
172.77.21.121172-77-21-121.adr01.plcd.ca.ip.frontiernet.net0
172.77.21.122172-77-21-122.adr01.plcd.ca.ip.frontiernet.net0
172.77.21.123172-77-21-123.adr01.plcd.ca.ip.frontiernet.net0
172.77.21.124172-77-21-124.adr01.plcd.ca.ip.frontiernet.net0
172.77.21.125172-77-21-125.adr01.plcd.ca.ip.frontiernet.net0
172.77.21.126172-77-21-126.adr01.plcd.ca.ip.frontiernet.net0
172.77.21.127172-77-21-127.adr01.plcd.ca.ip.frontiernet.net0
172.77.21.128172-77-21-128.adr01.plcd.ca.ip.frontiernet.net0
172.77.21.129172-77-21-129.adr01.plcd.ca.ip.frontiernet.net0
172.77.21.130172-77-21-130.adr01.plcd.ca.ip.frontiernet.net0
172.77.21.131172-77-21-131.adr01.plcd.ca.ip.frontiernet.net0
172.77.21.132172-77-21-132.adr01.plcd.ca.ip.frontiernet.net0
172.77.21.133172-77-21-133.adr01.plcd.ca.ip.frontiernet.net0
172.77.21.134172-77-21-134.adr01.plcd.ca.ip.frontiernet.net0
172.77.21.135172-77-21-135.adr01.plcd.ca.ip.frontiernet.net0
172.77.21.136172-77-21-136.adr01.plcd.ca.ip.frontiernet.net0
172.77.21.137172-77-21-137.adr01.plcd.ca.ip.frontiernet.net0
172.77.21.138172-77-21-138.adr01.plcd.ca.ip.frontiernet.net0
172.77.21.139172-77-21-139.adr01.plcd.ca.ip.frontiernet.net0
172.77.21.140172-77-21-140.adr01.plcd.ca.ip.frontiernet.net0
172.77.21.141172-77-21-141.adr01.plcd.ca.ip.frontiernet.net0
172.77.21.142172-77-21-142.adr01.plcd.ca.ip.frontiernet.net0
172.77.21.143172-77-21-143.adr01.plcd.ca.ip.frontiernet.net0
172.77.21.144172-77-21-144.adr01.plcd.ca.ip.frontiernet.net0
172.77.21.145172-77-21-145.adr01.plcd.ca.ip.frontiernet.net0
172.77.21.146172-77-21-146.adr01.plcd.ca.ip.frontiernet.net0
172.77.21.147172-77-21-147.adr01.plcd.ca.ip.frontiernet.net0
172.77.21.148172-77-21-148.adr01.plcd.ca.ip.frontiernet.net0
172.77.21.149172-77-21-149.adr01.plcd.ca.ip.frontiernet.net0
172.77.21.150172-77-21-150.adr01.plcd.ca.ip.frontiernet.net0
172.77.21.151172-77-21-151.adr01.plcd.ca.ip.frontiernet.net0
172.77.21.152172-77-21-152.adr01.plcd.ca.ip.frontiernet.net0
172.77.21.153172-77-21-153.adr01.plcd.ca.ip.frontiernet.net0
172.77.21.154172-77-21-154.adr01.plcd.ca.ip.frontiernet.net0
172.77.21.155172-77-21-155.adr01.plcd.ca.ip.frontiernet.net0
172.77.21.156172-77-21-156.adr01.plcd.ca.ip.frontiernet.net0
172.77.21.157172-77-21-157.adr01.plcd.ca.ip.frontiernet.net0
172.77.21.158172-77-21-158.adr01.plcd.ca.ip.frontiernet.net0
172.77.21.159172-77-21-159.adr01.plcd.ca.ip.frontiernet.net0
172.77.21.160172-77-21-160.adr01.plcd.ca.ip.frontiernet.net0
172.77.21.161172-77-21-161.adr01.plcd.ca.ip.frontiernet.net0
172.77.21.162172-77-21-162.adr01.plcd.ca.ip.frontiernet.net0
172.77.21.163172-77-21-163.adr01.plcd.ca.ip.frontiernet.net0
172.77.21.164172-77-21-164.adr01.plcd.ca.ip.frontiernet.net0
172.77.21.165172-77-21-165.adr01.plcd.ca.ip.frontiernet.net0
172.77.21.166172-77-21-166.adr01.plcd.ca.ip.frontiernet.net0
172.77.21.167172-77-21-167.adr01.plcd.ca.ip.frontiernet.net0
172.77.21.168172-77-21-168.adr01.plcd.ca.ip.frontiernet.net0
172.77.21.169172-77-21-169.adr01.plcd.ca.ip.frontiernet.net0
172.77.21.170172-77-21-170.adr01.plcd.ca.ip.frontiernet.net0
172.77.21.171172-77-21-171.adr01.plcd.ca.ip.frontiernet.net0
172.77.21.172172-77-21-172.adr01.plcd.ca.ip.frontiernet.net0
172.77.21.173172-77-21-173.adr01.plcd.ca.ip.frontiernet.net0
172.77.21.174172-77-21-174.adr01.plcd.ca.ip.frontiernet.net0
172.77.21.175172-77-21-175.adr01.plcd.ca.ip.frontiernet.net0
172.77.21.176172-77-21-176.adr01.plcd.ca.ip.frontiernet.net0
172.77.21.177172-77-21-177.adr01.plcd.ca.ip.frontiernet.net0
172.77.21.178172-77-21-178.adr01.plcd.ca.ip.frontiernet.net0
172.77.21.179172-77-21-179.adr01.plcd.ca.ip.frontiernet.net0
172.77.21.180172-77-21-180.adr01.plcd.ca.ip.frontiernet.net0
172.77.21.181172-77-21-181.adr01.plcd.ca.ip.frontiernet.net0
172.77.21.182172-77-21-182.adr01.plcd.ca.ip.frontiernet.net0
172.77.21.183172-77-21-183.adr01.plcd.ca.ip.frontiernet.net0
172.77.21.184172-77-21-184.adr01.plcd.ca.ip.frontiernet.net0
172.77.21.185172-77-21-185.adr01.plcd.ca.ip.frontiernet.net0
172.77.21.186172-77-21-186.adr01.plcd.ca.ip.frontiernet.net0
172.77.21.187172-77-21-187.adr01.plcd.ca.ip.frontiernet.net0
172.77.21.188172-77-21-188.adr01.plcd.ca.ip.frontiernet.net0
172.77.21.189172-77-21-189.adr01.plcd.ca.ip.frontiernet.net0
172.77.21.190172-77-21-190.adr01.plcd.ca.ip.frontiernet.net0
172.77.21.191172-77-21-191.adr01.plcd.ca.ip.frontiernet.net0
172.77.21.192172-77-21-192.adr01.plcd.ca.ip.frontiernet.net0
172.77.21.193172-77-21-193.adr01.plcd.ca.ip.frontiernet.net0
172.77.21.194172-77-21-194.adr01.plcd.ca.ip.frontiernet.net0
172.77.21.195172-77-21-195.adr01.plcd.ca.ip.frontiernet.net0
172.77.21.196172-77-21-196.adr01.plcd.ca.ip.frontiernet.net0
172.77.21.197172-77-21-197.adr01.plcd.ca.ip.frontiernet.net0
172.77.21.198172-77-21-198.adr01.plcd.ca.ip.frontiernet.net0
172.77.21.199172-77-21-199.adr01.plcd.ca.ip.frontiernet.net0
172.77.21.200172-77-21-200.adr01.plcd.ca.ip.frontiernet.net0
172.77.21.201172-77-21-201.adr01.plcd.ca.ip.frontiernet.net0
172.77.21.202172-77-21-202.adr01.plcd.ca.ip.frontiernet.net0
172.77.21.203172-77-21-203.adr01.plcd.ca.ip.frontiernet.net0
172.77.21.204172-77-21-204.adr01.plcd.ca.ip.frontiernet.net0
172.77.21.205172-77-21-205.adr01.plcd.ca.ip.frontiernet.net0
172.77.21.206172-77-21-206.adr01.plcd.ca.ip.frontiernet.net0
172.77.21.207172-77-21-207.adr01.plcd.ca.ip.frontiernet.net0
172.77.21.208172-77-21-208.adr01.plcd.ca.ip.frontiernet.net0
172.77.21.209172-77-21-209.adr01.plcd.ca.ip.frontiernet.net0
172.77.21.210172-77-21-210.adr01.plcd.ca.ip.frontiernet.net0
172.77.21.211172-77-21-211.adr01.plcd.ca.ip.frontiernet.net0
172.77.21.212172-77-21-212.adr01.plcd.ca.ip.frontiernet.net0
172.77.21.213172-77-21-213.adr01.plcd.ca.ip.frontiernet.net0
172.77.21.214172-77-21-214.adr01.plcd.ca.ip.frontiernet.net0
172.77.21.215172-77-21-215.adr01.plcd.ca.ip.frontiernet.net0
172.77.21.216172-77-21-216.adr01.plcd.ca.ip.frontiernet.net0
172.77.21.217172-77-21-217.adr01.plcd.ca.ip.frontiernet.net0
172.77.21.218172-77-21-218.adr01.plcd.ca.ip.frontiernet.net0
172.77.21.219172-77-21-219.adr01.plcd.ca.ip.frontiernet.net0
172.77.21.220172-77-21-220.adr01.plcd.ca.ip.frontiernet.net0
172.77.21.221172-77-21-221.adr01.plcd.ca.ip.frontiernet.net0
172.77.21.222172-77-21-222.adr01.plcd.ca.ip.frontiernet.net0
172.77.21.223172-77-21-223.adr01.plcd.ca.ip.frontiernet.net0
172.77.21.224172-77-21-224.adr01.plcd.ca.ip.frontiernet.net0
172.77.21.225172-77-21-225.adr01.plcd.ca.ip.frontiernet.net0
172.77.21.226172-77-21-226.adr01.plcd.ca.ip.frontiernet.net0
172.77.21.227172-77-21-227.adr01.plcd.ca.ip.frontiernet.net0
172.77.21.228172-77-21-228.adr01.plcd.ca.ip.frontiernet.net0
172.77.21.229172-77-21-229.adr01.plcd.ca.ip.frontiernet.net0
172.77.21.230172-77-21-230.adr01.plcd.ca.ip.frontiernet.net0
172.77.21.231172-77-21-231.adr01.plcd.ca.ip.frontiernet.net0
172.77.21.232172-77-21-232.adr01.plcd.ca.ip.frontiernet.net0
172.77.21.233172-77-21-233.adr01.plcd.ca.ip.frontiernet.net0
172.77.21.234172-77-21-234.adr01.plcd.ca.ip.frontiernet.net0
172.77.21.235172-77-21-235.adr01.plcd.ca.ip.frontiernet.net0
172.77.21.236172-77-21-236.adr01.plcd.ca.ip.frontiernet.net0
172.77.21.237172-77-21-237.adr01.plcd.ca.ip.frontiernet.net0
172.77.21.238172-77-21-238.adr01.plcd.ca.ip.frontiernet.net0
172.77.21.239172-77-21-239.adr01.plcd.ca.ip.frontiernet.net0
172.77.21.240172-77-21-240.adr01.plcd.ca.ip.frontiernet.net0
172.77.21.241172-77-21-241.adr01.plcd.ca.ip.frontiernet.net0
172.77.21.242172-77-21-242.adr01.plcd.ca.ip.frontiernet.net0
172.77.21.243172-77-21-243.adr01.plcd.ca.ip.frontiernet.net0
172.77.21.244172-77-21-244.adr01.plcd.ca.ip.frontiernet.net0
172.77.21.245172-77-21-245.adr01.plcd.ca.ip.frontiernet.net0
172.77.21.246172-77-21-246.adr01.plcd.ca.ip.frontiernet.net0
172.77.21.247172-77-21-247.adr01.plcd.ca.ip.frontiernet.net0
172.77.21.248172-77-21-248.adr01.plcd.ca.ip.frontiernet.net0
172.77.21.249172-77-21-249.adr01.plcd.ca.ip.frontiernet.net0
172.77.21.250172-77-21-250.adr01.plcd.ca.ip.frontiernet.net0
172.77.21.251172-77-21-251.adr01.plcd.ca.ip.frontiernet.net0
172.77.21.252172-77-21-252.adr01.plcd.ca.ip.frontiernet.net0
172.77.21.253172-77-21-253.adr01.plcd.ca.ip.frontiernet.net0
172.77.21.254172-77-21-254.adr01.plcd.ca.ip.frontiernet.net0
172.77.21.255172-77-21-255.adr01.plcd.ca.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 172.77.21.211
traceroute to 172.77.21.211 (172.77.21.211): 64 hops max, 52 byte packets
3 [AS16509] 99.83.116.230 8.819 ms
4 [AS16509] 99.83.116.231 8.366 ms
5 *
6 [AS5650] 74.40.1.90 21.287 ms
7 [AS5650] 74.42.151.62 20.486 ms
8 [AS5650] 172.77.21.211 38.963 ms
Measurement taken from  IPinfo ProbeNet in San Jose, US
On