IPinfo - Comprehensive IP address data, IP geolocation API and database
  1. All IP Ranges
  2. 174.0.0.0/8
  3. 174.21.0.0/16
  4. 174.21.128.0/24

174.21.128.0/24 IP Range

Summary

ASNAS209 CenturyLink Communications, LLC
BGP174.21.0.0/16
IPs with RDNS254
Hosted Domains0
Pingable IPs239
Router IPs0
174.21.128.0—0
174.21.128.1174-21-128-1.tukw.qwest.net0
174.21.128.2174-21-128-2.tukw.qwest.net0
174.21.128.3174-21-128-3.tukw.qwest.net0
174.21.128.4174-21-128-4.tukw.qwest.net0
174.21.128.5174-21-128-5.tukw.qwest.net0
174.21.128.6174-21-128-6.tukw.qwest.net0
174.21.128.7174-21-128-7.tukw.qwest.net0
174.21.128.8174-21-128-8.tukw.qwest.net0
174.21.128.9174-21-128-9.tukw.qwest.net0
174.21.128.10174-21-128-10.tukw.qwest.net0
174.21.128.11174-21-128-11.tukw.qwest.net0
174.21.128.12174-21-128-12.tukw.qwest.net0
174.21.128.13174-21-128-13.tukw.qwest.net0
174.21.128.14174-21-128-14.tukw.qwest.net0
174.21.128.15174-21-128-15.tukw.qwest.net0
174.21.128.16174-21-128-16.tukw.qwest.net0
174.21.128.17174-21-128-17.tukw.qwest.net0
174.21.128.18174-21-128-18.tukw.qwest.net0
174.21.128.19174-21-128-19.tukw.qwest.net0
174.21.128.20174-21-128-20.tukw.qwest.net0
174.21.128.21174-21-128-21.tukw.qwest.net0
174.21.128.22174-21-128-22.tukw.qwest.net0
174.21.128.23174-21-128-23.tukw.qwest.net0
174.21.128.24174-21-128-24.tukw.qwest.net0
174.21.128.25174-21-128-25.tukw.qwest.net0
174.21.128.26174-21-128-26.tukw.qwest.net0
174.21.128.27174-21-128-27.tukw.qwest.net0
174.21.128.28174-21-128-28.tukw.qwest.net0
174.21.128.29174-21-128-29.tukw.qwest.net0
174.21.128.30174-21-128-30.tukw.qwest.net0
174.21.128.31174-21-128-31.tukw.qwest.net0
174.21.128.32174-21-128-32.tukw.qwest.net0
174.21.128.33174-21-128-33.tukw.qwest.net0
174.21.128.34174-21-128-34.tukw.qwest.net0
174.21.128.35174-21-128-35.tukw.qwest.net0
174.21.128.36174-21-128-36.tukw.qwest.net0
174.21.128.37174-21-128-37.tukw.qwest.net0
174.21.128.38174-21-128-38.tukw.qwest.net0
174.21.128.39174-21-128-39.tukw.qwest.net0
174.21.128.40174-21-128-40.tukw.qwest.net0
174.21.128.41174-21-128-41.tukw.qwest.net0
174.21.128.42174-21-128-42.tukw.qwest.net0
174.21.128.43174-21-128-43.tukw.qwest.net0
174.21.128.44174-21-128-44.tukw.qwest.net0
174.21.128.45174-21-128-45.tukw.qwest.net0
174.21.128.46174-21-128-46.tukw.qwest.net0
174.21.128.47174-21-128-47.tukw.qwest.net0
174.21.128.48174-21-128-48.tukw.qwest.net0
174.21.128.49174-21-128-49.tukw.qwest.net0
174.21.128.50174-21-128-50.tukw.qwest.net0
174.21.128.51174-21-128-51.tukw.qwest.net0
174.21.128.52174-21-128-52.tukw.qwest.net0
174.21.128.53174-21-128-53.tukw.qwest.net0
174.21.128.54174-21-128-54.tukw.qwest.net0
174.21.128.55174-21-128-55.tukw.qwest.net0
174.21.128.56174-21-128-56.tukw.qwest.net0
174.21.128.57174-21-128-57.tukw.qwest.net0
174.21.128.58174-21-128-58.tukw.qwest.net0
174.21.128.59174-21-128-59.tukw.qwest.net0
174.21.128.60174-21-128-60.tukw.qwest.net0
174.21.128.61174-21-128-61.tukw.qwest.net0
174.21.128.62174-21-128-62.tukw.qwest.net0
174.21.128.63174-21-128-63.tukw.qwest.net0
174.21.128.64174-21-128-64.tukw.qwest.net0
174.21.128.65174-21-128-65.tukw.qwest.net0
174.21.128.66174-21-128-66.tukw.qwest.net0
174.21.128.67174-21-128-67.tukw.qwest.net0
174.21.128.68174-21-128-68.tukw.qwest.net0
174.21.128.69174-21-128-69.tukw.qwest.net0
174.21.128.70174-21-128-70.tukw.qwest.net0
174.21.128.71174-21-128-71.tukw.qwest.net0
174.21.128.72174-21-128-72.tukw.qwest.net0
174.21.128.73174-21-128-73.tukw.qwest.net0
174.21.128.74174-21-128-74.tukw.qwest.net0
174.21.128.75174-21-128-75.tukw.qwest.net0
174.21.128.76174-21-128-76.tukw.qwest.net0
174.21.128.77174-21-128-77.tukw.qwest.net0
174.21.128.78174-21-128-78.tukw.qwest.net0
174.21.128.79174-21-128-79.tukw.qwest.net0
174.21.128.80174-21-128-80.tukw.qwest.net0
174.21.128.81174-21-128-81.tukw.qwest.net0
174.21.128.82174-21-128-82.tukw.qwest.net0
174.21.128.83174-21-128-83.tukw.qwest.net0
174.21.128.84174-21-128-84.tukw.qwest.net0
174.21.128.85174-21-128-85.tukw.qwest.net0
174.21.128.86174-21-128-86.tukw.qwest.net0
174.21.128.87174-21-128-87.tukw.qwest.net0
174.21.128.88174-21-128-88.tukw.qwest.net0
174.21.128.89174-21-128-89.tukw.qwest.net0
174.21.128.90174-21-128-90.tukw.qwest.net0
174.21.128.91174-21-128-91.tukw.qwest.net0
174.21.128.92174-21-128-92.tukw.qwest.net0
174.21.128.93174-21-128-93.tukw.qwest.net0
174.21.128.94174-21-128-94.tukw.qwest.net0
174.21.128.95174-21-128-95.tukw.qwest.net0
174.21.128.96174-21-128-96.tukw.qwest.net0
174.21.128.97174-21-128-97.tukw.qwest.net0
174.21.128.98174-21-128-98.tukw.qwest.net0
174.21.128.99174-21-128-99.tukw.qwest.net0
174.21.128.100174-21-128-100.tukw.qwest.net0
174.21.128.101174-21-128-101.tukw.qwest.net0
174.21.128.102174-21-128-102.tukw.qwest.net0
174.21.128.103174-21-128-103.tukw.qwest.net0
174.21.128.104174-21-128-104.tukw.qwest.net0
174.21.128.105174-21-128-105.tukw.qwest.net0
174.21.128.106174-21-128-106.tukw.qwest.net0
174.21.128.107174-21-128-107.tukw.qwest.net0
174.21.128.108174-21-128-108.tukw.qwest.net0
174.21.128.109174-21-128-109.tukw.qwest.net0
174.21.128.110174-21-128-110.tukw.qwest.net0
174.21.128.111174-21-128-111.tukw.qwest.net0
174.21.128.112174-21-128-112.tukw.qwest.net0
174.21.128.113174-21-128-113.tukw.qwest.net0
174.21.128.114174-21-128-114.tukw.qwest.net0
174.21.128.115174-21-128-115.tukw.qwest.net0
174.21.128.116174-21-128-116.tukw.qwest.net0
174.21.128.117174-21-128-117.tukw.qwest.net0
174.21.128.118174-21-128-118.tukw.qwest.net0
174.21.128.119174-21-128-119.tukw.qwest.net0
174.21.128.120174-21-128-120.tukw.qwest.net0
174.21.128.121174-21-128-121.tukw.qwest.net0
174.21.128.122174-21-128-122.tukw.qwest.net0
174.21.128.123174-21-128-123.tukw.qwest.net0
174.21.128.124174-21-128-124.tukw.qwest.net0
174.21.128.125174-21-128-125.tukw.qwest.net0
174.21.128.126174-21-128-126.tukw.qwest.net0
174.21.128.127174-21-128-127.tukw.qwest.net0
174.21.128.128174-21-128-128.tukw.qwest.net0
174.21.128.129174-21-128-129.tukw.qwest.net0
174.21.128.130174-21-128-130.tukw.qwest.net0
174.21.128.131174-21-128-131.tukw.qwest.net0
174.21.128.132174-21-128-132.tukw.qwest.net0
174.21.128.133174-21-128-133.tukw.qwest.net0
174.21.128.134174-21-128-134.tukw.qwest.net0
174.21.128.135174-21-128-135.tukw.qwest.net0
174.21.128.136174-21-128-136.tukw.qwest.net0
174.21.128.137174-21-128-137.tukw.qwest.net0
174.21.128.138174-21-128-138.tukw.qwest.net0
174.21.128.139174-21-128-139.tukw.qwest.net0
174.21.128.140174-21-128-140.tukw.qwest.net0
174.21.128.141174-21-128-141.tukw.qwest.net0
174.21.128.142174-21-128-142.tukw.qwest.net0
174.21.128.143174-21-128-143.tukw.qwest.net0
174.21.128.144174-21-128-144.tukw.qwest.net0
174.21.128.145174-21-128-145.tukw.qwest.net0
174.21.128.146174-21-128-146.tukw.qwest.net0
174.21.128.147174-21-128-147.tukw.qwest.net0
174.21.128.148174-21-128-148.tukw.qwest.net0
174.21.128.149174-21-128-149.tukw.qwest.net0
174.21.128.150174-21-128-150.tukw.qwest.net0
174.21.128.151174-21-128-151.tukw.qwest.net0
174.21.128.152174-21-128-152.tukw.qwest.net0
174.21.128.153174-21-128-153.tukw.qwest.net0
174.21.128.154174-21-128-154.tukw.qwest.net0
174.21.128.155174-21-128-155.tukw.qwest.net0
174.21.128.156174-21-128-156.tukw.qwest.net0
174.21.128.157174-21-128-157.tukw.qwest.net0
174.21.128.158174-21-128-158.tukw.qwest.net0
174.21.128.159174-21-128-159.tukw.qwest.net0
174.21.128.160174-21-128-160.tukw.qwest.net0
174.21.128.161174-21-128-161.tukw.qwest.net0
174.21.128.162174-21-128-162.tukw.qwest.net0
174.21.128.163174-21-128-163.tukw.qwest.net0
174.21.128.164174-21-128-164.tukw.qwest.net0
174.21.128.165174-21-128-165.tukw.qwest.net0
174.21.128.166174-21-128-166.tukw.qwest.net0
174.21.128.167174-21-128-167.tukw.qwest.net0
174.21.128.168174-21-128-168.tukw.qwest.net0
174.21.128.169174-21-128-169.tukw.qwest.net0
174.21.128.170174-21-128-170.tukw.qwest.net0
174.21.128.171174-21-128-171.tukw.qwest.net0
174.21.128.172174-21-128-172.tukw.qwest.net0
174.21.128.173174-21-128-173.tukw.qwest.net0
174.21.128.174174-21-128-174.tukw.qwest.net0
174.21.128.175174-21-128-175.tukw.qwest.net0
174.21.128.176174-21-128-176.tukw.qwest.net0
174.21.128.177174-21-128-177.tukw.qwest.net0
174.21.128.178174-21-128-178.tukw.qwest.net0
174.21.128.179174-21-128-179.tukw.qwest.net0
174.21.128.180174-21-128-180.tukw.qwest.net0
174.21.128.181174-21-128-181.tukw.qwest.net0
174.21.128.182174-21-128-182.tukw.qwest.net0
174.21.128.183174-21-128-183.tukw.qwest.net0
174.21.128.184174-21-128-184.tukw.qwest.net0
174.21.128.185174-21-128-185.tukw.qwest.net0
174.21.128.186174-21-128-186.tukw.qwest.net0
174.21.128.187174-21-128-187.tukw.qwest.net0
174.21.128.188174-21-128-188.tukw.qwest.net0
174.21.128.189174-21-128-189.tukw.qwest.net0
174.21.128.190174-21-128-190.tukw.qwest.net0
174.21.128.191174-21-128-191.tukw.qwest.net0
174.21.128.192174-21-128-192.tukw.qwest.net0
174.21.128.193174-21-128-193.tukw.qwest.net0
174.21.128.194174-21-128-194.tukw.qwest.net0
174.21.128.195174-21-128-195.tukw.qwest.net0
174.21.128.196174-21-128-196.tukw.qwest.net0
174.21.128.197174-21-128-197.tukw.qwest.net0
174.21.128.198174-21-128-198.tukw.qwest.net0
174.21.128.199174-21-128-199.tukw.qwest.net0
174.21.128.200174-21-128-200.tukw.qwest.net0
174.21.128.201174-21-128-201.tukw.qwest.net0
174.21.128.202174-21-128-202.tukw.qwest.net0
174.21.128.203174-21-128-203.tukw.qwest.net0
174.21.128.204174-21-128-204.tukw.qwest.net0
174.21.128.205174-21-128-205.tukw.qwest.net0
174.21.128.206174-21-128-206.tukw.qwest.net0
174.21.128.207174-21-128-207.tukw.qwest.net0
174.21.128.208174-21-128-208.tukw.qwest.net0
174.21.128.209174-21-128-209.tukw.qwest.net0
174.21.128.210174-21-128-210.tukw.qwest.net0
174.21.128.211174-21-128-211.tukw.qwest.net0
174.21.128.212174-21-128-212.tukw.qwest.net0
174.21.128.213174-21-128-213.tukw.qwest.net0
174.21.128.214174-21-128-214.tukw.qwest.net0
174.21.128.215174-21-128-215.tukw.qwest.net0
174.21.128.216174-21-128-216.tukw.qwest.net0
174.21.128.217174-21-128-217.tukw.qwest.net0
174.21.128.218174-21-128-218.tukw.qwest.net0
174.21.128.219174-21-128-219.tukw.qwest.net0
174.21.128.220174-21-128-220.tukw.qwest.net0
174.21.128.221174-21-128-221.tukw.qwest.net0
174.21.128.222174-21-128-222.tukw.qwest.net0
174.21.128.223174-21-128-223.tukw.qwest.net0
174.21.128.224174-21-128-224.tukw.qwest.net0
174.21.128.225174-21-128-225.tukw.qwest.net0
174.21.128.226174-21-128-226.tukw.qwest.net0
174.21.128.227174-21-128-227.tukw.qwest.net0
174.21.128.228174-21-128-228.tukw.qwest.net0
174.21.128.229174-21-128-229.tukw.qwest.net0
174.21.128.230174-21-128-230.tukw.qwest.net0
174.21.128.231174-21-128-231.tukw.qwest.net0
174.21.128.232174-21-128-232.tukw.qwest.net0
174.21.128.233174-21-128-233.tukw.qwest.net0
174.21.128.234174-21-128-234.tukw.qwest.net0
174.21.128.235174-21-128-235.tukw.qwest.net0
174.21.128.236174-21-128-236.tukw.qwest.net0
174.21.128.237174-21-128-237.tukw.qwest.net0
174.21.128.238174-21-128-238.tukw.qwest.net0
174.21.128.239174-21-128-239.tukw.qwest.net0
174.21.128.240174-21-128-240.tukw.qwest.net0
174.21.128.241174-21-128-241.tukw.qwest.net0
174.21.128.242174-21-128-242.tukw.qwest.net0
174.21.128.243174-21-128-243.tukw.qwest.net0
174.21.128.244174-21-128-244.tukw.qwest.net0
174.21.128.245174-21-128-245.tukw.qwest.net0
174.21.128.246174-21-128-246.tukw.qwest.net0
174.21.128.247174-21-128-247.tukw.qwest.net0
174.21.128.248174-21-128-248.tukw.qwest.net0
174.21.128.249174-21-128-249.tukw.qwest.net0
174.21.128.250174-21-128-250.tukw.qwest.net0
174.21.128.251174-21-128-251.tukw.qwest.net0
174.21.128.252174-21-128-252.tukw.qwest.net0
174.21.128.253174-21-128-253.tukw.qwest.net0
174.21.128.254174-21-128-254.tukw.qwest.net0
174.21.128.255—0

Traceroute

Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this range. Learn more.
$
traceroute -a -n -q1 -f5 174.21.128.22
traceroute to 174.21.128.22 (174.21.128.22): 64 hops max, 52 byte packets
5 [AS3356] 4.68.38.174 7.866 ms
6 [AS209] 63.226.198.10 7.643 ms
Measurement taken from  IPinfo ProbeNet in Bend, US
On