IPinfo - Comprehensive IP address data, IP geolocation API and database
  1. All IP Ranges
  2. 166.0.0.0/8
  3. 166.199.0.0/16
  4. 166.199.121.0/24

166.199.121.0/24 IP Range

Summary

ASNAS7018 AT&T Enterprises, LLC
BGP166.192.0.0/13
IPs with RDNS256
Hosted Domains0
Pingable IPs4
Router IPs0
166.199.121.0mobile-166-199-121-000.mycingular.net0
166.199.121.1mobile-166-199-121-001.mycingular.net0
166.199.121.2mobile-166-199-121-002.mycingular.net0
166.199.121.3mobile-166-199-121-003.mycingular.net0
166.199.121.4mobile-166-199-121-004.mycingular.net0
166.199.121.5mobile-166-199-121-005.mycingular.net0
166.199.121.6mobile-166-199-121-006.mycingular.net0
166.199.121.7mobile-166-199-121-007.mycingular.net0
166.199.121.8mobile-166-199-121-008.mycingular.net0
166.199.121.9mobile-166-199-121-009.mycingular.net0
166.199.121.10mobile-166-199-121-010.mycingular.net0
166.199.121.11mobile-166-199-121-011.mycingular.net0
166.199.121.12mobile-166-199-121-012.mycingular.net0
166.199.121.13mobile-166-199-121-013.mycingular.net0
166.199.121.14mobile-166-199-121-014.mycingular.net0
166.199.121.15mobile-166-199-121-015.mycingular.net0
166.199.121.16mobile-166-199-121-016.mycingular.net0
166.199.121.17mobile-166-199-121-017.mycingular.net0
166.199.121.18mobile-166-199-121-018.mycingular.net0
166.199.121.19mobile-166-199-121-019.mycingular.net0
166.199.121.20mobile-166-199-121-020.mycingular.net0
166.199.121.21mobile-166-199-121-021.mycingular.net0
166.199.121.22mobile-166-199-121-022.mycingular.net0
166.199.121.23mobile-166-199-121-023.mycingular.net0
166.199.121.24mobile-166-199-121-024.mycingular.net0
166.199.121.25mobile-166-199-121-025.mycingular.net0
166.199.121.26mobile-166-199-121-026.mycingular.net0
166.199.121.27mobile-166-199-121-027.mycingular.net0
166.199.121.28mobile-166-199-121-028.mycingular.net0
166.199.121.29mobile-166-199-121-029.mycingular.net0
166.199.121.30mobile-166-199-121-030.mycingular.net0
166.199.121.31mobile-166-199-121-031.mycingular.net0
166.199.121.32mobile-166-199-121-032.mycingular.net0
166.199.121.33mobile-166-199-121-033.mycingular.net0
166.199.121.34mobile-166-199-121-034.mycingular.net0
166.199.121.35mobile-166-199-121-035.mycingular.net0
166.199.121.36mobile-166-199-121-036.mycingular.net0
166.199.121.37mobile-166-199-121-037.mycingular.net0
166.199.121.38mobile-166-199-121-038.mycingular.net0
166.199.121.39mobile-166-199-121-039.mycingular.net0
166.199.121.40mobile-166-199-121-040.mycingular.net0
166.199.121.41mobile-166-199-121-041.mycingular.net0
166.199.121.42mobile-166-199-121-042.mycingular.net0
166.199.121.43mobile-166-199-121-043.mycingular.net0
166.199.121.44mobile-166-199-121-044.mycingular.net0
166.199.121.45mobile-166-199-121-045.mycingular.net0
166.199.121.46mobile-166-199-121-046.mycingular.net0
166.199.121.47mobile-166-199-121-047.mycingular.net0
166.199.121.48mobile-166-199-121-048.mycingular.net0
166.199.121.49mobile-166-199-121-049.mycingular.net0
166.199.121.50mobile-166-199-121-050.mycingular.net0
166.199.121.51mobile-166-199-121-051.mycingular.net0
166.199.121.52mobile-166-199-121-052.mycingular.net0
166.199.121.53mobile-166-199-121-053.mycingular.net0
166.199.121.54mobile-166-199-121-054.mycingular.net0
166.199.121.55mobile-166-199-121-055.mycingular.net0
166.199.121.56mobile-166-199-121-056.mycingular.net0
166.199.121.57mobile-166-199-121-057.mycingular.net0
166.199.121.58mobile-166-199-121-058.mycingular.net0
166.199.121.59mobile-166-199-121-059.mycingular.net0
166.199.121.60mobile-166-199-121-060.mycingular.net0
166.199.121.61mobile-166-199-121-061.mycingular.net0
166.199.121.62mobile-166-199-121-062.mycingular.net0
166.199.121.63mobile-166-199-121-063.mycingular.net0
166.199.121.64mobile-166-199-121-064.mycingular.net0
166.199.121.65mobile-166-199-121-065.mycingular.net0
166.199.121.66mobile-166-199-121-066.mycingular.net0
166.199.121.67mobile-166-199-121-067.mycingular.net0
166.199.121.68mobile-166-199-121-068.mycingular.net0
166.199.121.69mobile-166-199-121-069.mycingular.net0
166.199.121.70mobile-166-199-121-070.mycingular.net0
166.199.121.71mobile-166-199-121-071.mycingular.net0
166.199.121.72mobile-166-199-121-072.mycingular.net0
166.199.121.73mobile-166-199-121-073.mycingular.net0
166.199.121.74mobile-166-199-121-074.mycingular.net0
166.199.121.75mobile-166-199-121-075.mycingular.net0
166.199.121.76mobile-166-199-121-076.mycingular.net0
166.199.121.77mobile-166-199-121-077.mycingular.net0
166.199.121.78mobile-166-199-121-078.mycingular.net0
166.199.121.79mobile-166-199-121-079.mycingular.net0
166.199.121.80mobile-166-199-121-080.mycingular.net0
166.199.121.81mobile-166-199-121-081.mycingular.net0
166.199.121.82mobile-166-199-121-082.mycingular.net0
166.199.121.83mobile-166-199-121-083.mycingular.net0
166.199.121.84mobile-166-199-121-084.mycingular.net0
166.199.121.85mobile-166-199-121-085.mycingular.net0
166.199.121.86mobile-166-199-121-086.mycingular.net0
166.199.121.87mobile-166-199-121-087.mycingular.net0
166.199.121.88mobile-166-199-121-088.mycingular.net0
166.199.121.89mobile-166-199-121-089.mycingular.net0
166.199.121.90mobile-166-199-121-090.mycingular.net0
166.199.121.91mobile-166-199-121-091.mycingular.net0
166.199.121.92mobile-166-199-121-092.mycingular.net0
166.199.121.93mobile-166-199-121-093.mycingular.net0
166.199.121.94mobile-166-199-121-094.mycingular.net0
166.199.121.95mobile-166-199-121-095.mycingular.net0
166.199.121.96mobile-166-199-121-096.mycingular.net0
166.199.121.97mobile-166-199-121-097.mycingular.net0
166.199.121.98mobile-166-199-121-098.mycingular.net0
166.199.121.99mobile-166-199-121-099.mycingular.net0
166.199.121.100mobile-166-199-121-100.mycingular.net0
166.199.121.101mobile-166-199-121-101.mycingular.net0
166.199.121.102mobile-166-199-121-102.mycingular.net0
166.199.121.103mobile-166-199-121-103.mycingular.net0
166.199.121.104mobile-166-199-121-104.mycingular.net0
166.199.121.105mobile-166-199-121-105.mycingular.net0
166.199.121.106mobile-166-199-121-106.mycingular.net0
166.199.121.107mobile-166-199-121-107.mycingular.net0
166.199.121.108mobile-166-199-121-108.mycingular.net0
166.199.121.109mobile-166-199-121-109.mycingular.net0
166.199.121.110mobile-166-199-121-110.mycingular.net0
166.199.121.111mobile-166-199-121-111.mycingular.net0
166.199.121.112mobile-166-199-121-112.mycingular.net0
166.199.121.113mobile-166-199-121-113.mycingular.net0
166.199.121.114mobile-166-199-121-114.mycingular.net0
166.199.121.115mobile-166-199-121-115.mycingular.net0
166.199.121.116mobile-166-199-121-116.mycingular.net0
166.199.121.117mobile-166-199-121-117.mycingular.net0
166.199.121.118mobile-166-199-121-118.mycingular.net0
166.199.121.119mobile-166-199-121-119.mycingular.net0
166.199.121.120mobile-166-199-121-120.mycingular.net0
166.199.121.121mobile-166-199-121-121.mycingular.net0
166.199.121.122mobile-166-199-121-122.mycingular.net0
166.199.121.123mobile-166-199-121-123.mycingular.net0
166.199.121.124mobile-166-199-121-124.mycingular.net0
166.199.121.125mobile-166-199-121-125.mycingular.net0
166.199.121.126mobile-166-199-121-126.mycingular.net0
166.199.121.127mobile-166-199-121-127.mycingular.net0
166.199.121.128mobile-166-199-121-128.mycingular.net0
166.199.121.129mobile-166-199-121-129.mycingular.net0
166.199.121.130mobile-166-199-121-130.mycingular.net0
166.199.121.131mobile-166-199-121-131.mycingular.net0
166.199.121.132mobile-166-199-121-132.mycingular.net0
166.199.121.133mobile-166-199-121-133.mycingular.net0
166.199.121.134mobile-166-199-121-134.mycingular.net0
166.199.121.135mobile-166-199-121-135.mycingular.net0
166.199.121.136mobile-166-199-121-136.mycingular.net0
166.199.121.137mobile-166-199-121-137.mycingular.net0
166.199.121.138mobile-166-199-121-138.mycingular.net0
166.199.121.139mobile-166-199-121-139.mycingular.net0
166.199.121.140mobile-166-199-121-140.mycingular.net0
166.199.121.141mobile-166-199-121-141.mycingular.net0
166.199.121.142mobile-166-199-121-142.mycingular.net0
166.199.121.143mobile-166-199-121-143.mycingular.net0
166.199.121.144mobile-166-199-121-144.mycingular.net0
166.199.121.145mobile-166-199-121-145.mycingular.net0
166.199.121.146mobile-166-199-121-146.mycingular.net0
166.199.121.147mobile-166-199-121-147.mycingular.net0
166.199.121.148mobile-166-199-121-148.mycingular.net0
166.199.121.149mobile-166-199-121-149.mycingular.net0
166.199.121.150mobile-166-199-121-150.mycingular.net0
166.199.121.151mobile-166-199-121-151.mycingular.net0
166.199.121.152mobile-166-199-121-152.mycingular.net0
166.199.121.153mobile-166-199-121-153.mycingular.net0
166.199.121.154mobile-166-199-121-154.mycingular.net0
166.199.121.155mobile-166-199-121-155.mycingular.net0
166.199.121.156mobile-166-199-121-156.mycingular.net0
166.199.121.157mobile-166-199-121-157.mycingular.net0
166.199.121.158mobile-166-199-121-158.mycingular.net0
166.199.121.159mobile-166-199-121-159.mycingular.net0
166.199.121.160mobile-166-199-121-160.mycingular.net0
166.199.121.161mobile-166-199-121-161.mycingular.net0
166.199.121.162mobile-166-199-121-162.mycingular.net0
166.199.121.163mobile-166-199-121-163.mycingular.net0
166.199.121.164mobile-166-199-121-164.mycingular.net0
166.199.121.165mobile-166-199-121-165.mycingular.net0
166.199.121.166mobile-166-199-121-166.mycingular.net0
166.199.121.167mobile-166-199-121-167.mycingular.net0
166.199.121.168mobile-166-199-121-168.mycingular.net0
166.199.121.169mobile-166-199-121-169.mycingular.net0
166.199.121.170mobile-166-199-121-170.mycingular.net0
166.199.121.171mobile-166-199-121-171.mycingular.net0
166.199.121.172mobile-166-199-121-172.mycingular.net0
166.199.121.173mobile-166-199-121-173.mycingular.net0
166.199.121.174mobile-166-199-121-174.mycingular.net0
166.199.121.175mobile-166-199-121-175.mycingular.net0
166.199.121.176mobile-166-199-121-176.mycingular.net0
166.199.121.177mobile-166-199-121-177.mycingular.net0
166.199.121.178mobile-166-199-121-178.mycingular.net0
166.199.121.179mobile-166-199-121-179.mycingular.net0
166.199.121.180mobile-166-199-121-180.mycingular.net0
166.199.121.181mobile-166-199-121-181.mycingular.net0
166.199.121.182mobile-166-199-121-182.mycingular.net0
166.199.121.183mobile-166-199-121-183.mycingular.net0
166.199.121.184mobile-166-199-121-184.mycingular.net0
166.199.121.185mobile-166-199-121-185.mycingular.net0
166.199.121.186mobile-166-199-121-186.mycingular.net0
166.199.121.187mobile-166-199-121-187.mycingular.net0
166.199.121.188mobile-166-199-121-188.mycingular.net0
166.199.121.189mobile-166-199-121-189.mycingular.net0
166.199.121.190mobile-166-199-121-190.mycingular.net0
166.199.121.191mobile-166-199-121-191.mycingular.net0
166.199.121.192mobile-166-199-121-192.mycingular.net0
166.199.121.193mobile-166-199-121-193.mycingular.net0
166.199.121.194mobile-166-199-121-194.mycingular.net0
166.199.121.195mobile-166-199-121-195.mycingular.net0
166.199.121.196mobile-166-199-121-196.mycingular.net0
166.199.121.197mobile-166-199-121-197.mycingular.net0
166.199.121.198mobile-166-199-121-198.mycingular.net0
166.199.121.199mobile-166-199-121-199.mycingular.net0
166.199.121.200mobile-166-199-121-200.mycingular.net0
166.199.121.201mobile-166-199-121-201.mycingular.net0
166.199.121.202mobile-166-199-121-202.mycingular.net0
166.199.121.203mobile-166-199-121-203.mycingular.net0
166.199.121.204mobile-166-199-121-204.mycingular.net0
166.199.121.205mobile-166-199-121-205.mycingular.net0
166.199.121.206mobile-166-199-121-206.mycingular.net0
166.199.121.207mobile-166-199-121-207.mycingular.net0
166.199.121.208mobile-166-199-121-208.mycingular.net0
166.199.121.209mobile-166-199-121-209.mycingular.net0
166.199.121.210mobile-166-199-121-210.mycingular.net0
166.199.121.211mobile-166-199-121-211.mycingular.net0
166.199.121.212mobile-166-199-121-212.mycingular.net0
166.199.121.213mobile-166-199-121-213.mycingular.net0
166.199.121.214mobile-166-199-121-214.mycingular.net0
166.199.121.215mobile-166-199-121-215.mycingular.net0
166.199.121.216mobile-166-199-121-216.mycingular.net0
166.199.121.217mobile-166-199-121-217.mycingular.net0
166.199.121.218mobile-166-199-121-218.mycingular.net0
166.199.121.219mobile-166-199-121-219.mycingular.net0
166.199.121.220mobile-166-199-121-220.mycingular.net0
166.199.121.221mobile-166-199-121-221.mycingular.net0
166.199.121.222mobile-166-199-121-222.mycingular.net0
166.199.121.223mobile-166-199-121-223.mycingular.net0
166.199.121.224mobile-166-199-121-224.mycingular.net0
166.199.121.225mobile-166-199-121-225.mycingular.net0
166.199.121.226mobile-166-199-121-226.mycingular.net0
166.199.121.227mobile-166-199-121-227.mycingular.net0
166.199.121.228mobile-166-199-121-228.mycingular.net0
166.199.121.229mobile-166-199-121-229.mycingular.net0
166.199.121.230mobile-166-199-121-230.mycingular.net0
166.199.121.231mobile-166-199-121-231.mycingular.net0
166.199.121.232mobile-166-199-121-232.mycingular.net0
166.199.121.233mobile-166-199-121-233.mycingular.net0
166.199.121.234mobile-166-199-121-234.mycingular.net0
166.199.121.235mobile-166-199-121-235.mycingular.net0
166.199.121.236mobile-166-199-121-236.mycingular.net0
166.199.121.237mobile-166-199-121-237.mycingular.net0
166.199.121.238mobile-166-199-121-238.mycingular.net0
166.199.121.239mobile-166-199-121-239.mycingular.net0
166.199.121.240mobile-166-199-121-240.mycingular.net0
166.199.121.241mobile-166-199-121-241.mycingular.net0
166.199.121.242mobile-166-199-121-242.mycingular.net0
166.199.121.243mobile-166-199-121-243.mycingular.net0
166.199.121.244mobile-166-199-121-244.mycingular.net0
166.199.121.245mobile-166-199-121-245.mycingular.net0
166.199.121.246mobile-166-199-121-246.mycingular.net0
166.199.121.247mobile-166-199-121-247.mycingular.net0
166.199.121.248mobile-166-199-121-248.mycingular.net0
166.199.121.249mobile-166-199-121-249.mycingular.net0
166.199.121.250mobile-166-199-121-250.mycingular.net0
166.199.121.251mobile-166-199-121-251.mycingular.net0
166.199.121.252mobile-166-199-121-252.mycingular.net0
166.199.121.253mobile-166-199-121-253.mycingular.net0
166.199.121.254mobile-166-199-121-254.mycingular.net0
166.199.121.255mobile-166-199-121-255.mycingular.net0

Traceroute

Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this range. Learn more.
$
traceroute -a -n -q1 166.199.121.65
traceroute to 166.199.121.65 (166.199.121.65): 64 hops max, 52 byte packets
1 [AS63473] 31.220.30.1 7.029 ms
2 [] 193.41.250.116 0.712 ms
3 [AS1299] 62.115.149.105 0.764 ms
4 [AS1299] 62.115.45.151 2.394 ms
5 [AS7018] 32.130.90.122 5.32 ms
6 *
7 *
8 *
9 [AS7018] 166.199.121.65 4.227 ms
Measurement taken from  IPinfo ProbeNet in Los Angeles, US
On