IPinfo - Comprehensive IP address data, IP geolocation API and database
  1. All IP Ranges
  2. 172.0.0.0/8
  3. 172.221.0.0/16
  4. 172.221.172.0/24

172.221.172.0/24 IP Range

Summary

ASNAS20115 Charter Communications LLC
BGP172.221.128.0/17
IPs with RDNS256
Hosted Domains0
Pingable IPs138
Router IPs0
172.221.172.0syn-172-221-172-000.res.spectrum.com0
172.221.172.1syn-172-221-172-001.res.spectrum.com0
172.221.172.2syn-172-221-172-002.res.spectrum.com0
172.221.172.3syn-172-221-172-003.res.spectrum.com0
172.221.172.4syn-172-221-172-004.res.spectrum.com0
172.221.172.5syn-172-221-172-005.res.spectrum.com0
172.221.172.6syn-172-221-172-006.res.spectrum.com0
172.221.172.7syn-172-221-172-007.res.spectrum.com0
172.221.172.8syn-172-221-172-008.res.spectrum.com0
172.221.172.9syn-172-221-172-009.res.spectrum.com0
172.221.172.10syn-172-221-172-010.res.spectrum.com0
172.221.172.11syn-172-221-172-011.res.spectrum.com0
172.221.172.12syn-172-221-172-012.res.spectrum.com0
172.221.172.13syn-172-221-172-013.res.spectrum.com0
172.221.172.14syn-172-221-172-014.res.spectrum.com0
172.221.172.15syn-172-221-172-015.res.spectrum.com0
172.221.172.16syn-172-221-172-016.res.spectrum.com0
172.221.172.17syn-172-221-172-017.res.spectrum.com0
172.221.172.18syn-172-221-172-018.res.spectrum.com0
172.221.172.19syn-172-221-172-019.res.spectrum.com0
172.221.172.20syn-172-221-172-020.res.spectrum.com0
172.221.172.21syn-172-221-172-021.res.spectrum.com0
172.221.172.22syn-172-221-172-022.res.spectrum.com0
172.221.172.23syn-172-221-172-023.res.spectrum.com0
172.221.172.24syn-172-221-172-024.res.spectrum.com0
172.221.172.25syn-172-221-172-025.res.spectrum.com0
172.221.172.26syn-172-221-172-026.res.spectrum.com0
172.221.172.27syn-172-221-172-027.res.spectrum.com0
172.221.172.28syn-172-221-172-028.res.spectrum.com0
172.221.172.29syn-172-221-172-029.res.spectrum.com0
172.221.172.30syn-172-221-172-030.res.spectrum.com0
172.221.172.31syn-172-221-172-031.res.spectrum.com0
172.221.172.32syn-172-221-172-032.res.spectrum.com0
172.221.172.33syn-172-221-172-033.res.spectrum.com0
172.221.172.34syn-172-221-172-034.res.spectrum.com0
172.221.172.35syn-172-221-172-035.res.spectrum.com0
172.221.172.36syn-172-221-172-036.res.spectrum.com0
172.221.172.37syn-172-221-172-037.res.spectrum.com0
172.221.172.38syn-172-221-172-038.res.spectrum.com0
172.221.172.39syn-172-221-172-039.res.spectrum.com0
172.221.172.40syn-172-221-172-040.res.spectrum.com0
172.221.172.41syn-172-221-172-041.res.spectrum.com0
172.221.172.42syn-172-221-172-042.res.spectrum.com0
172.221.172.43syn-172-221-172-043.res.spectrum.com0
172.221.172.44syn-172-221-172-044.res.spectrum.com0
172.221.172.45syn-172-221-172-045.res.spectrum.com0
172.221.172.46syn-172-221-172-046.res.spectrum.com0
172.221.172.47syn-172-221-172-047.res.spectrum.com0
172.221.172.48syn-172-221-172-048.res.spectrum.com0
172.221.172.49syn-172-221-172-049.res.spectrum.com0
172.221.172.50syn-172-221-172-050.res.spectrum.com0
172.221.172.51syn-172-221-172-051.res.spectrum.com0
172.221.172.52syn-172-221-172-052.res.spectrum.com0
172.221.172.53syn-172-221-172-053.res.spectrum.com0
172.221.172.54syn-172-221-172-054.res.spectrum.com0
172.221.172.55syn-172-221-172-055.res.spectrum.com0
172.221.172.56syn-172-221-172-056.res.spectrum.com0
172.221.172.57syn-172-221-172-057.res.spectrum.com0
172.221.172.58syn-172-221-172-058.res.spectrum.com0
172.221.172.59syn-172-221-172-059.res.spectrum.com0
172.221.172.60syn-172-221-172-060.res.spectrum.com0
172.221.172.61syn-172-221-172-061.res.spectrum.com0
172.221.172.62syn-172-221-172-062.res.spectrum.com0
172.221.172.63syn-172-221-172-063.res.spectrum.com0
172.221.172.64syn-172-221-172-064.res.spectrum.com0
172.221.172.65syn-172-221-172-065.res.spectrum.com0
172.221.172.66syn-172-221-172-066.res.spectrum.com0
172.221.172.67syn-172-221-172-067.res.spectrum.com0
172.221.172.68syn-172-221-172-068.res.spectrum.com0
172.221.172.69syn-172-221-172-069.res.spectrum.com0
172.221.172.70syn-172-221-172-070.res.spectrum.com0
172.221.172.71syn-172-221-172-071.res.spectrum.com0
172.221.172.72syn-172-221-172-072.res.spectrum.com0
172.221.172.73syn-172-221-172-073.res.spectrum.com0
172.221.172.74syn-172-221-172-074.res.spectrum.com0
172.221.172.75syn-172-221-172-075.res.spectrum.com0
172.221.172.76syn-172-221-172-076.res.spectrum.com0
172.221.172.77syn-172-221-172-077.res.spectrum.com0
172.221.172.78syn-172-221-172-078.res.spectrum.com0
172.221.172.79syn-172-221-172-079.res.spectrum.com0
172.221.172.80syn-172-221-172-080.res.spectrum.com0
172.221.172.81syn-172-221-172-081.res.spectrum.com0
172.221.172.82syn-172-221-172-082.res.spectrum.com0
172.221.172.83syn-172-221-172-083.res.spectrum.com0
172.221.172.84syn-172-221-172-084.res.spectrum.com0
172.221.172.85syn-172-221-172-085.res.spectrum.com0
172.221.172.86syn-172-221-172-086.res.spectrum.com0
172.221.172.87syn-172-221-172-087.res.spectrum.com0
172.221.172.88syn-172-221-172-088.res.spectrum.com0
172.221.172.89syn-172-221-172-089.res.spectrum.com0
172.221.172.90syn-172-221-172-090.res.spectrum.com0
172.221.172.91syn-172-221-172-091.res.spectrum.com0
172.221.172.92syn-172-221-172-092.res.spectrum.com0
172.221.172.93syn-172-221-172-093.res.spectrum.com0
172.221.172.94syn-172-221-172-094.res.spectrum.com0
172.221.172.95syn-172-221-172-095.res.spectrum.com0
172.221.172.96syn-172-221-172-096.res.spectrum.com0
172.221.172.97syn-172-221-172-097.res.spectrum.com0
172.221.172.98syn-172-221-172-098.res.spectrum.com0
172.221.172.99syn-172-221-172-099.res.spectrum.com0
172.221.172.100syn-172-221-172-100.res.spectrum.com0
172.221.172.101syn-172-221-172-101.res.spectrum.com0
172.221.172.102syn-172-221-172-102.res.spectrum.com0
172.221.172.103syn-172-221-172-103.res.spectrum.com0
172.221.172.104syn-172-221-172-104.res.spectrum.com0
172.221.172.105syn-172-221-172-105.res.spectrum.com0
172.221.172.106syn-172-221-172-106.res.spectrum.com0
172.221.172.107syn-172-221-172-107.res.spectrum.com0
172.221.172.108syn-172-221-172-108.res.spectrum.com0
172.221.172.109syn-172-221-172-109.res.spectrum.com0
172.221.172.110syn-172-221-172-110.res.spectrum.com0
172.221.172.111syn-172-221-172-111.res.spectrum.com0
172.221.172.112syn-172-221-172-112.res.spectrum.com0
172.221.172.113syn-172-221-172-113.res.spectrum.com0
172.221.172.114syn-172-221-172-114.res.spectrum.com0
172.221.172.115syn-172-221-172-115.res.spectrum.com0
172.221.172.116syn-172-221-172-116.res.spectrum.com0
172.221.172.117syn-172-221-172-117.res.spectrum.com0
172.221.172.118syn-172-221-172-118.res.spectrum.com0
172.221.172.119syn-172-221-172-119.res.spectrum.com0
172.221.172.120syn-172-221-172-120.res.spectrum.com0
172.221.172.121syn-172-221-172-121.res.spectrum.com0
172.221.172.122syn-172-221-172-122.res.spectrum.com0
172.221.172.123syn-172-221-172-123.res.spectrum.com0
172.221.172.124syn-172-221-172-124.res.spectrum.com0
172.221.172.125syn-172-221-172-125.res.spectrum.com0
172.221.172.126syn-172-221-172-126.res.spectrum.com0
172.221.172.127syn-172-221-172-127.res.spectrum.com0
172.221.172.128syn-172-221-172-128.res.spectrum.com0
172.221.172.129syn-172-221-172-129.res.spectrum.com0
172.221.172.130syn-172-221-172-130.res.spectrum.com0
172.221.172.131syn-172-221-172-131.res.spectrum.com0
172.221.172.132syn-172-221-172-132.res.spectrum.com0
172.221.172.133syn-172-221-172-133.res.spectrum.com0
172.221.172.134syn-172-221-172-134.res.spectrum.com0
172.221.172.135syn-172-221-172-135.res.spectrum.com0
172.221.172.136syn-172-221-172-136.res.spectrum.com0
172.221.172.137syn-172-221-172-137.res.spectrum.com0
172.221.172.138syn-172-221-172-138.res.spectrum.com0
172.221.172.139syn-172-221-172-139.res.spectrum.com0
172.221.172.140syn-172-221-172-140.res.spectrum.com0
172.221.172.141syn-172-221-172-141.res.spectrum.com0
172.221.172.142syn-172-221-172-142.res.spectrum.com0
172.221.172.143syn-172-221-172-143.res.spectrum.com0
172.221.172.144syn-172-221-172-144.res.spectrum.com0
172.221.172.145syn-172-221-172-145.res.spectrum.com0
172.221.172.146syn-172-221-172-146.res.spectrum.com0
172.221.172.147syn-172-221-172-147.res.spectrum.com0
172.221.172.148syn-172-221-172-148.res.spectrum.com0
172.221.172.149syn-172-221-172-149.res.spectrum.com0
172.221.172.150syn-172-221-172-150.res.spectrum.com0
172.221.172.151syn-172-221-172-151.res.spectrum.com0
172.221.172.152syn-172-221-172-152.res.spectrum.com0
172.221.172.153syn-172-221-172-153.res.spectrum.com0
172.221.172.154syn-172-221-172-154.res.spectrum.com0
172.221.172.155syn-172-221-172-155.res.spectrum.com0
172.221.172.156syn-172-221-172-156.res.spectrum.com0
172.221.172.157syn-172-221-172-157.res.spectrum.com0
172.221.172.158syn-172-221-172-158.res.spectrum.com0
172.221.172.159syn-172-221-172-159.res.spectrum.com0
172.221.172.160syn-172-221-172-160.res.spectrum.com0
172.221.172.161syn-172-221-172-161.res.spectrum.com0
172.221.172.162syn-172-221-172-162.res.spectrum.com0
172.221.172.163syn-172-221-172-163.res.spectrum.com0
172.221.172.164syn-172-221-172-164.res.spectrum.com0
172.221.172.165syn-172-221-172-165.res.spectrum.com0
172.221.172.166syn-172-221-172-166.res.spectrum.com0
172.221.172.167syn-172-221-172-167.res.spectrum.com0
172.221.172.168syn-172-221-172-168.res.spectrum.com0
172.221.172.169syn-172-221-172-169.res.spectrum.com0
172.221.172.170syn-172-221-172-170.res.spectrum.com0
172.221.172.171syn-172-221-172-171.res.spectrum.com0
172.221.172.172syn-172-221-172-172.res.spectrum.com0
172.221.172.173syn-172-221-172-173.res.spectrum.com0
172.221.172.174syn-172-221-172-174.res.spectrum.com0
172.221.172.175syn-172-221-172-175.res.spectrum.com0
172.221.172.176syn-172-221-172-176.res.spectrum.com0
172.221.172.177syn-172-221-172-177.res.spectrum.com0
172.221.172.178syn-172-221-172-178.res.spectrum.com0
172.221.172.179syn-172-221-172-179.res.spectrum.com0
172.221.172.180syn-172-221-172-180.res.spectrum.com0
172.221.172.181syn-172-221-172-181.res.spectrum.com0
172.221.172.182syn-172-221-172-182.res.spectrum.com0
172.221.172.183syn-172-221-172-183.res.spectrum.com0
172.221.172.184syn-172-221-172-184.res.spectrum.com0
172.221.172.185syn-172-221-172-185.res.spectrum.com0
172.221.172.186syn-172-221-172-186.res.spectrum.com0
172.221.172.187syn-172-221-172-187.res.spectrum.com0
172.221.172.188syn-172-221-172-188.res.spectrum.com0
172.221.172.189syn-172-221-172-189.res.spectrum.com0
172.221.172.190syn-172-221-172-190.res.spectrum.com0
172.221.172.191syn-172-221-172-191.res.spectrum.com0
172.221.172.192syn-172-221-172-192.res.spectrum.com0
172.221.172.193syn-172-221-172-193.res.spectrum.com0
172.221.172.194syn-172-221-172-194.res.spectrum.com0
172.221.172.195syn-172-221-172-195.res.spectrum.com0
172.221.172.196syn-172-221-172-196.res.spectrum.com0
172.221.172.197syn-172-221-172-197.res.spectrum.com0
172.221.172.198syn-172-221-172-198.res.spectrum.com0
172.221.172.199syn-172-221-172-199.res.spectrum.com0
172.221.172.200syn-172-221-172-200.res.spectrum.com0
172.221.172.201syn-172-221-172-201.res.spectrum.com0
172.221.172.202syn-172-221-172-202.res.spectrum.com0
172.221.172.203syn-172-221-172-203.res.spectrum.com0
172.221.172.204syn-172-221-172-204.res.spectrum.com0
172.221.172.205syn-172-221-172-205.res.spectrum.com0
172.221.172.206syn-172-221-172-206.res.spectrum.com0
172.221.172.207syn-172-221-172-207.res.spectrum.com0
172.221.172.208syn-172-221-172-208.res.spectrum.com0
172.221.172.209syn-172-221-172-209.res.spectrum.com0
172.221.172.210syn-172-221-172-210.res.spectrum.com0
172.221.172.211syn-172-221-172-211.res.spectrum.com0
172.221.172.212syn-172-221-172-212.res.spectrum.com0
172.221.172.213syn-172-221-172-213.res.spectrum.com0
172.221.172.214syn-172-221-172-214.res.spectrum.com0
172.221.172.215syn-172-221-172-215.res.spectrum.com0
172.221.172.216syn-172-221-172-216.res.spectrum.com0
172.221.172.217syn-172-221-172-217.res.spectrum.com0
172.221.172.218syn-172-221-172-218.res.spectrum.com0
172.221.172.219syn-172-221-172-219.res.spectrum.com0
172.221.172.220syn-172-221-172-220.res.spectrum.com0
172.221.172.221syn-172-221-172-221.res.spectrum.com0
172.221.172.222syn-172-221-172-222.res.spectrum.com0
172.221.172.223syn-172-221-172-223.res.spectrum.com0
172.221.172.224syn-172-221-172-224.res.spectrum.com0
172.221.172.225syn-172-221-172-225.res.spectrum.com0
172.221.172.226syn-172-221-172-226.res.spectrum.com0
172.221.172.227syn-172-221-172-227.res.spectrum.com0
172.221.172.228syn-172-221-172-228.res.spectrum.com0
172.221.172.229syn-172-221-172-229.res.spectrum.com0
172.221.172.230syn-172-221-172-230.res.spectrum.com0
172.221.172.231syn-172-221-172-231.res.spectrum.com0
172.221.172.232syn-172-221-172-232.res.spectrum.com0
172.221.172.233syn-172-221-172-233.res.spectrum.com0
172.221.172.234syn-172-221-172-234.res.spectrum.com0
172.221.172.235syn-172-221-172-235.res.spectrum.com0
172.221.172.236syn-172-221-172-236.res.spectrum.com0
172.221.172.237syn-172-221-172-237.res.spectrum.com0
172.221.172.238syn-172-221-172-238.res.spectrum.com0
172.221.172.239syn-172-221-172-239.res.spectrum.com0
172.221.172.240syn-172-221-172-240.res.spectrum.com0
172.221.172.241syn-172-221-172-241.res.spectrum.com0
172.221.172.242syn-172-221-172-242.res.spectrum.com0
172.221.172.243syn-172-221-172-243.res.spectrum.com0
172.221.172.244syn-172-221-172-244.res.spectrum.com0
172.221.172.245syn-172-221-172-245.res.spectrum.com0
172.221.172.246syn-172-221-172-246.res.spectrum.com0
172.221.172.247syn-172-221-172-247.res.spectrum.com0
172.221.172.248syn-172-221-172-248.res.spectrum.com0
172.221.172.249syn-172-221-172-249.res.spectrum.com0
172.221.172.250syn-172-221-172-250.res.spectrum.com0
172.221.172.251syn-172-221-172-251.res.spectrum.com0
172.221.172.252syn-172-221-172-252.res.spectrum.com0
172.221.172.253syn-172-221-172-253.res.spectrum.com0
172.221.172.254syn-172-221-172-254.res.spectrum.com0
172.221.172.255syn-172-221-172-255.res.spectrum.com0

Traceroute

Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this range. Learn more.
$
traceroute -a -n -q1 172.221.172.1
traceroute to 172.221.172.1 (172.221.172.1): 64 hops max, 52 byte packets
1 [AS40021] 209.126.0.11 0.414 ms
2 *
3 *
4 [AS3356] 4.68.111.166 0.613 ms
5 *
6 *
7 [AS22677] 192.61.72.25 5.854 ms
8 [AS22677] 192.61.72.39 4.752 ms
9 [AS20115] 172.221.172.1 1.697 ms
Measurement taken from  IPinfo ProbeNet in St. Louis, US
On