IPinfo - Comprehensive IP address data, IP geolocation API and database
  1. All IP Ranges
  2. 99.0.0.0/8
  3. 99.172.0.0/16
  4. 99.172.121.0/24

99.172.121.0/24 IP Range

Summary

ASNAS7018 AT&T Enterprises, LLC
BGP99.168.0.0/13
IPs with RDNS256
Hosted Domains0
Pingable IPs4
Router IPs0
99.172.121.099-172-121-0.lightspeed.tukrga.sbcglobal.net0
99.172.121.199-172-121-1.lightspeed.tukrga.sbcglobal.net0
99.172.121.299-172-121-2.lightspeed.tukrga.sbcglobal.net0
99.172.121.399-172-121-3.lightspeed.tukrga.sbcglobal.net0
99.172.121.499-172-121-4.lightspeed.tukrga.sbcglobal.net0
99.172.121.599-172-121-5.lightspeed.tukrga.sbcglobal.net0
99.172.121.699-172-121-6.lightspeed.tukrga.sbcglobal.net0
99.172.121.799-172-121-7.lightspeed.tukrga.sbcglobal.net0
99.172.121.899-172-121-8.lightspeed.tukrga.sbcglobal.net0
99.172.121.999-172-121-9.lightspeed.tukrga.sbcglobal.net0
99.172.121.1099-172-121-10.lightspeed.tukrga.sbcglobal.net0
99.172.121.1199-172-121-11.lightspeed.tukrga.sbcglobal.net0
99.172.121.1299-172-121-12.lightspeed.tukrga.sbcglobal.net0
99.172.121.1399-172-121-13.lightspeed.tukrga.sbcglobal.net0
99.172.121.1499-172-121-14.lightspeed.tukrga.sbcglobal.net0
99.172.121.1599-172-121-15.lightspeed.tukrga.sbcglobal.net0
99.172.121.1699-172-121-16.lightspeed.tukrga.sbcglobal.net0
99.172.121.1799-172-121-17.lightspeed.tukrga.sbcglobal.net0
99.172.121.1899-172-121-18.lightspeed.tukrga.sbcglobal.net0
99.172.121.1999-172-121-19.lightspeed.tukrga.sbcglobal.net0
99.172.121.2099-172-121-20.lightspeed.tukrga.sbcglobal.net0
99.172.121.2199-172-121-21.lightspeed.tukrga.sbcglobal.net0
99.172.121.2299-172-121-22.lightspeed.tukrga.sbcglobal.net0
99.172.121.2399-172-121-23.lightspeed.tukrga.sbcglobal.net0
99.172.121.2499-172-121-24.lightspeed.tukrga.sbcglobal.net0
99.172.121.2599-172-121-25.lightspeed.tukrga.sbcglobal.net0
99.172.121.2699-172-121-26.lightspeed.tukrga.sbcglobal.net0
99.172.121.2799-172-121-27.lightspeed.tukrga.sbcglobal.net0
99.172.121.2899-172-121-28.lightspeed.tukrga.sbcglobal.net0
99.172.121.2999-172-121-29.lightspeed.tukrga.sbcglobal.net0
99.172.121.3099-172-121-30.lightspeed.tukrga.sbcglobal.net0
99.172.121.3199-172-121-31.lightspeed.tukrga.sbcglobal.net0
99.172.121.3299-172-121-32.lightspeed.tukrga.sbcglobal.net0
99.172.121.3399-172-121-33.lightspeed.tukrga.sbcglobal.net0
99.172.121.3499-172-121-34.lightspeed.tukrga.sbcglobal.net0
99.172.121.3599-172-121-35.lightspeed.tukrga.sbcglobal.net0
99.172.121.3699-172-121-36.lightspeed.tukrga.sbcglobal.net0
99.172.121.3799-172-121-37.lightspeed.tukrga.sbcglobal.net0
99.172.121.3899-172-121-38.lightspeed.tukrga.sbcglobal.net0
99.172.121.3999-172-121-39.lightspeed.tukrga.sbcglobal.net0
99.172.121.4099-172-121-40.lightspeed.tukrga.sbcglobal.net0
99.172.121.4199-172-121-41.lightspeed.tukrga.sbcglobal.net0
99.172.121.4299-172-121-42.lightspeed.tukrga.sbcglobal.net0
99.172.121.4399-172-121-43.lightspeed.tukrga.sbcglobal.net0
99.172.121.4499-172-121-44.lightspeed.tukrga.sbcglobal.net0
99.172.121.4599-172-121-45.lightspeed.tukrga.sbcglobal.net0
99.172.121.4699-172-121-46.lightspeed.tukrga.sbcglobal.net0
99.172.121.4799-172-121-47.lightspeed.tukrga.sbcglobal.net0
99.172.121.4899-172-121-48.lightspeed.tukrga.sbcglobal.net0
99.172.121.4999-172-121-49.lightspeed.tukrga.sbcglobal.net0
99.172.121.5099-172-121-50.lightspeed.tukrga.sbcglobal.net0
99.172.121.5199-172-121-51.lightspeed.tukrga.sbcglobal.net0
99.172.121.5299-172-121-52.lightspeed.tukrga.sbcglobal.net0
99.172.121.5399-172-121-53.lightspeed.tukrga.sbcglobal.net0
99.172.121.5499-172-121-54.lightspeed.tukrga.sbcglobal.net0
99.172.121.5599-172-121-55.lightspeed.tukrga.sbcglobal.net0
99.172.121.5699-172-121-56.lightspeed.tukrga.sbcglobal.net0
99.172.121.5799-172-121-57.lightspeed.tukrga.sbcglobal.net0
99.172.121.5899-172-121-58.lightspeed.tukrga.sbcglobal.net0
99.172.121.5999-172-121-59.lightspeed.tukrga.sbcglobal.net0
99.172.121.6099-172-121-60.lightspeed.tukrga.sbcglobal.net0
99.172.121.6199-172-121-61.lightspeed.tukrga.sbcglobal.net0
99.172.121.6299-172-121-62.lightspeed.tukrga.sbcglobal.net0
99.172.121.6399-172-121-63.lightspeed.tukrga.sbcglobal.net0
99.172.121.6499-172-121-64.lightspeed.tukrga.sbcglobal.net0
99.172.121.6599-172-121-65.lightspeed.tukrga.sbcglobal.net0
99.172.121.6699-172-121-66.lightspeed.tukrga.sbcglobal.net0
99.172.121.6799-172-121-67.lightspeed.tukrga.sbcglobal.net0
99.172.121.6899-172-121-68.lightspeed.tukrga.sbcglobal.net0
99.172.121.6999-172-121-69.lightspeed.tukrga.sbcglobal.net0
99.172.121.7099-172-121-70.lightspeed.tukrga.sbcglobal.net0
99.172.121.7199-172-121-71.lightspeed.tukrga.sbcglobal.net0
99.172.121.7299-172-121-72.lightspeed.tukrga.sbcglobal.net0
99.172.121.7399-172-121-73.lightspeed.tukrga.sbcglobal.net0
99.172.121.7499-172-121-74.lightspeed.tukrga.sbcglobal.net0
99.172.121.7599-172-121-75.lightspeed.tukrga.sbcglobal.net0
99.172.121.7699-172-121-76.lightspeed.tukrga.sbcglobal.net0
99.172.121.7799-172-121-77.lightspeed.tukrga.sbcglobal.net0
99.172.121.7899-172-121-78.lightspeed.tukrga.sbcglobal.net0
99.172.121.7999-172-121-79.lightspeed.tukrga.sbcglobal.net0
99.172.121.8099-172-121-80.lightspeed.tukrga.sbcglobal.net0
99.172.121.8199-172-121-81.lightspeed.tukrga.sbcglobal.net0
99.172.121.8299-172-121-82.lightspeed.tukrga.sbcglobal.net0
99.172.121.8399-172-121-83.lightspeed.tukrga.sbcglobal.net0
99.172.121.8499-172-121-84.lightspeed.tukrga.sbcglobal.net0
99.172.121.8599-172-121-85.lightspeed.tukrga.sbcglobal.net0
99.172.121.8699-172-121-86.lightspeed.tukrga.sbcglobal.net0
99.172.121.8799-172-121-87.lightspeed.tukrga.sbcglobal.net0
99.172.121.8899-172-121-88.lightspeed.tukrga.sbcglobal.net0
99.172.121.8999-172-121-89.lightspeed.tukrga.sbcglobal.net0
99.172.121.9099-172-121-90.lightspeed.tukrga.sbcglobal.net0
99.172.121.9199-172-121-91.lightspeed.tukrga.sbcglobal.net0
99.172.121.9299-172-121-92.lightspeed.tukrga.sbcglobal.net0
99.172.121.9399-172-121-93.lightspeed.tukrga.sbcglobal.net0
99.172.121.9499-172-121-94.lightspeed.tukrga.sbcglobal.net0
99.172.121.9599-172-121-95.lightspeed.tukrga.sbcglobal.net0
99.172.121.9699-172-121-96.lightspeed.tukrga.sbcglobal.net0
99.172.121.9799-172-121-97.lightspeed.tukrga.sbcglobal.net0
99.172.121.9899-172-121-98.lightspeed.tukrga.sbcglobal.net0
99.172.121.9999-172-121-99.lightspeed.tukrga.sbcglobal.net0
99.172.121.10099-172-121-100.lightspeed.tukrga.sbcglobal.net0
99.172.121.10199-172-121-101.lightspeed.tukrga.sbcglobal.net0
99.172.121.10299-172-121-102.lightspeed.tukrga.sbcglobal.net0
99.172.121.10399-172-121-103.lightspeed.tukrga.sbcglobal.net0
99.172.121.10499-172-121-104.lightspeed.tukrga.sbcglobal.net0
99.172.121.10599-172-121-105.lightspeed.tukrga.sbcglobal.net0
99.172.121.10699-172-121-106.lightspeed.tukrga.sbcglobal.net0
99.172.121.10799-172-121-107.lightspeed.tukrga.sbcglobal.net0
99.172.121.10899-172-121-108.lightspeed.tukrga.sbcglobal.net0
99.172.121.10999-172-121-109.lightspeed.tukrga.sbcglobal.net0
99.172.121.11099-172-121-110.lightspeed.tukrga.sbcglobal.net0
99.172.121.11199-172-121-111.lightspeed.tukrga.sbcglobal.net0
99.172.121.11299-172-121-112.lightspeed.tukrga.sbcglobal.net0
99.172.121.11399-172-121-113.lightspeed.tukrga.sbcglobal.net0
99.172.121.11499-172-121-114.lightspeed.tukrga.sbcglobal.net0
99.172.121.11599-172-121-115.lightspeed.tukrga.sbcglobal.net0
99.172.121.11699-172-121-116.lightspeed.tukrga.sbcglobal.net0
99.172.121.11799-172-121-117.lightspeed.tukrga.sbcglobal.net0
99.172.121.11899-172-121-118.lightspeed.tukrga.sbcglobal.net0
99.172.121.11999-172-121-119.lightspeed.tukrga.sbcglobal.net0
99.172.121.12099-172-121-120.lightspeed.tukrga.sbcglobal.net0
99.172.121.12199-172-121-121.lightspeed.tukrga.sbcglobal.net0
99.172.121.12299-172-121-122.lightspeed.tukrga.sbcglobal.net0
99.172.121.12399-172-121-123.lightspeed.tukrga.sbcglobal.net0
99.172.121.12499-172-121-124.lightspeed.tukrga.sbcglobal.net0
99.172.121.12599-172-121-125.lightspeed.tukrga.sbcglobal.net0
99.172.121.12699-172-121-126.lightspeed.tukrga.sbcglobal.net0
99.172.121.12799-172-121-127.lightspeed.tukrga.sbcglobal.net0
99.172.121.12899-172-121-128.lightspeed.tukrga.sbcglobal.net0
99.172.121.12999-172-121-129.lightspeed.tukrga.sbcglobal.net0
99.172.121.13099-172-121-130.lightspeed.tukrga.sbcglobal.net0
99.172.121.13199-172-121-131.lightspeed.tukrga.sbcglobal.net0
99.172.121.13299-172-121-132.lightspeed.tukrga.sbcglobal.net0
99.172.121.13399-172-121-133.lightspeed.tukrga.sbcglobal.net0
99.172.121.13499-172-121-134.lightspeed.tukrga.sbcglobal.net0
99.172.121.13599-172-121-135.lightspeed.tukrga.sbcglobal.net0
99.172.121.13699-172-121-136.lightspeed.tukrga.sbcglobal.net0
99.172.121.13799-172-121-137.lightspeed.tukrga.sbcglobal.net0
99.172.121.13899-172-121-138.lightspeed.tukrga.sbcglobal.net0
99.172.121.13999-172-121-139.lightspeed.tukrga.sbcglobal.net0
99.172.121.14099-172-121-140.lightspeed.tukrga.sbcglobal.net0
99.172.121.14199-172-121-141.lightspeed.tukrga.sbcglobal.net0
99.172.121.14299-172-121-142.lightspeed.tukrga.sbcglobal.net0
99.172.121.14399-172-121-143.lightspeed.tukrga.sbcglobal.net0
99.172.121.14499-172-121-144.lightspeed.tukrga.sbcglobal.net0
99.172.121.14599-172-121-145.lightspeed.tukrga.sbcglobal.net0
99.172.121.14699-172-121-146.lightspeed.tukrga.sbcglobal.net0
99.172.121.14799-172-121-147.lightspeed.tukrga.sbcglobal.net0
99.172.121.14899-172-121-148.lightspeed.tukrga.sbcglobal.net0
99.172.121.14999-172-121-149.lightspeed.tukrga.sbcglobal.net0
99.172.121.15099-172-121-150.lightspeed.tukrga.sbcglobal.net0
99.172.121.15199-172-121-151.lightspeed.tukrga.sbcglobal.net0
99.172.121.15299-172-121-152.lightspeed.tukrga.sbcglobal.net0
99.172.121.15399-172-121-153.lightspeed.tukrga.sbcglobal.net0
99.172.121.15499-172-121-154.lightspeed.tukrga.sbcglobal.net0
99.172.121.15599-172-121-155.lightspeed.tukrga.sbcglobal.net0
99.172.121.15699-172-121-156.lightspeed.tukrga.sbcglobal.net0
99.172.121.15799-172-121-157.lightspeed.tukrga.sbcglobal.net0
99.172.121.15899-172-121-158.lightspeed.tukrga.sbcglobal.net0
99.172.121.15999-172-121-159.lightspeed.tukrga.sbcglobal.net0
99.172.121.16099-172-121-160.lightspeed.tukrga.sbcglobal.net0
99.172.121.16199-172-121-161.lightspeed.tukrga.sbcglobal.net0
99.172.121.16299-172-121-162.lightspeed.tukrga.sbcglobal.net0
99.172.121.16399-172-121-163.lightspeed.tukrga.sbcglobal.net0
99.172.121.16499-172-121-164.lightspeed.tukrga.sbcglobal.net0
99.172.121.16599-172-121-165.lightspeed.tukrga.sbcglobal.net0
99.172.121.16699-172-121-166.lightspeed.tukrga.sbcglobal.net0
99.172.121.16799-172-121-167.lightspeed.tukrga.sbcglobal.net0
99.172.121.16899-172-121-168.lightspeed.tukrga.sbcglobal.net0
99.172.121.16999-172-121-169.lightspeed.tukrga.sbcglobal.net0
99.172.121.17099-172-121-170.lightspeed.tukrga.sbcglobal.net0
99.172.121.17199-172-121-171.lightspeed.tukrga.sbcglobal.net0
99.172.121.17299-172-121-172.lightspeed.tukrga.sbcglobal.net0
99.172.121.17399-172-121-173.lightspeed.tukrga.sbcglobal.net0
99.172.121.17499-172-121-174.lightspeed.tukrga.sbcglobal.net0
99.172.121.17599-172-121-175.lightspeed.tukrga.sbcglobal.net0
99.172.121.17699-172-121-176.lightspeed.tukrga.sbcglobal.net0
99.172.121.17799-172-121-177.lightspeed.tukrga.sbcglobal.net0
99.172.121.17899-172-121-178.lightspeed.tukrga.sbcglobal.net0
99.172.121.17999-172-121-179.lightspeed.tukrga.sbcglobal.net0
99.172.121.18099-172-121-180.lightspeed.tukrga.sbcglobal.net0
99.172.121.18199-172-121-181.lightspeed.tukrga.sbcglobal.net0
99.172.121.18299-172-121-182.lightspeed.tukrga.sbcglobal.net0
99.172.121.18399-172-121-183.lightspeed.tukrga.sbcglobal.net0
99.172.121.18499-172-121-184.lightspeed.tukrga.sbcglobal.net0
99.172.121.18599-172-121-185.lightspeed.tukrga.sbcglobal.net0
99.172.121.18699-172-121-186.lightspeed.tukrga.sbcglobal.net0
99.172.121.18799-172-121-187.lightspeed.tukrga.sbcglobal.net0
99.172.121.18899-172-121-188.lightspeed.tukrga.sbcglobal.net0
99.172.121.18999-172-121-189.lightspeed.tukrga.sbcglobal.net0
99.172.121.19099-172-121-190.lightspeed.tukrga.sbcglobal.net0
99.172.121.19199-172-121-191.lightspeed.tukrga.sbcglobal.net0
99.172.121.19299-172-121-192.lightspeed.tukrga.sbcglobal.net0
99.172.121.19399-172-121-193.lightspeed.tukrga.sbcglobal.net0
99.172.121.19499-172-121-194.lightspeed.tukrga.sbcglobal.net0
99.172.121.19599-172-121-195.lightspeed.tukrga.sbcglobal.net0
99.172.121.19699-172-121-196.lightspeed.tukrga.sbcglobal.net0
99.172.121.19799-172-121-197.lightspeed.tukrga.sbcglobal.net0
99.172.121.19899-172-121-198.lightspeed.tukrga.sbcglobal.net0
99.172.121.19999-172-121-199.lightspeed.tukrga.sbcglobal.net0
99.172.121.20099-172-121-200.lightspeed.tukrga.sbcglobal.net0
99.172.121.20199-172-121-201.lightspeed.tukrga.sbcglobal.net0
99.172.121.20299-172-121-202.lightspeed.tukrga.sbcglobal.net0
99.172.121.20399-172-121-203.lightspeed.tukrga.sbcglobal.net0
99.172.121.20499-172-121-204.lightspeed.tukrga.sbcglobal.net0
99.172.121.20599-172-121-205.lightspeed.tukrga.sbcglobal.net0
99.172.121.20699-172-121-206.lightspeed.tukrga.sbcglobal.net0
99.172.121.20799-172-121-207.lightspeed.tukrga.sbcglobal.net0
99.172.121.20899-172-121-208.lightspeed.tukrga.sbcglobal.net0
99.172.121.20999-172-121-209.lightspeed.tukrga.sbcglobal.net0
99.172.121.21099-172-121-210.lightspeed.tukrga.sbcglobal.net0
99.172.121.21199-172-121-211.lightspeed.tukrga.sbcglobal.net0
99.172.121.21299-172-121-212.lightspeed.tukrga.sbcglobal.net0
99.172.121.21399-172-121-213.lightspeed.tukrga.sbcglobal.net0
99.172.121.21499-172-121-214.lightspeed.tukrga.sbcglobal.net0
99.172.121.21599-172-121-215.lightspeed.tukrga.sbcglobal.net0
99.172.121.21699-172-121-216.lightspeed.tukrga.sbcglobal.net0
99.172.121.21799-172-121-217.lightspeed.tukrga.sbcglobal.net0
99.172.121.21899-172-121-218.lightspeed.tukrga.sbcglobal.net0
99.172.121.21999-172-121-219.lightspeed.tukrga.sbcglobal.net0
99.172.121.22099-172-121-220.lightspeed.tukrga.sbcglobal.net0
99.172.121.22199-172-121-221.lightspeed.tukrga.sbcglobal.net0
99.172.121.22299-172-121-222.lightspeed.tukrga.sbcglobal.net0
99.172.121.22399-172-121-223.lightspeed.tukrga.sbcglobal.net0
99.172.121.22499-172-121-224.lightspeed.tukrga.sbcglobal.net0
99.172.121.22599-172-121-225.lightspeed.tukrga.sbcglobal.net0
99.172.121.22699-172-121-226.lightspeed.tukrga.sbcglobal.net0
99.172.121.22799-172-121-227.lightspeed.tukrga.sbcglobal.net0
99.172.121.22899-172-121-228.lightspeed.tukrga.sbcglobal.net0
99.172.121.22999-172-121-229.lightspeed.tukrga.sbcglobal.net0
99.172.121.23099-172-121-230.lightspeed.tukrga.sbcglobal.net0
99.172.121.23199-172-121-231.lightspeed.tukrga.sbcglobal.net0
99.172.121.23299-172-121-232.lightspeed.tukrga.sbcglobal.net0
99.172.121.23399-172-121-233.lightspeed.tukrga.sbcglobal.net0
99.172.121.23499-172-121-234.lightspeed.tukrga.sbcglobal.net0
99.172.121.23599-172-121-235.lightspeed.tukrga.sbcglobal.net0
99.172.121.23699-172-121-236.lightspeed.tukrga.sbcglobal.net0
99.172.121.23799-172-121-237.lightspeed.tukrga.sbcglobal.net0
99.172.121.23899-172-121-238.lightspeed.tukrga.sbcglobal.net0
99.172.121.23999-172-121-239.lightspeed.tukrga.sbcglobal.net0
99.172.121.24099-172-121-240.lightspeed.tukrga.sbcglobal.net0
99.172.121.24199-172-121-241.lightspeed.tukrga.sbcglobal.net0
99.172.121.24299-172-121-242.lightspeed.tukrga.sbcglobal.net0
99.172.121.24399-172-121-243.lightspeed.tukrga.sbcglobal.net0
99.172.121.24499-172-121-244.lightspeed.tukrga.sbcglobal.net0
99.172.121.24599-172-121-245.lightspeed.tukrga.sbcglobal.net0
99.172.121.24699-172-121-246.lightspeed.tukrga.sbcglobal.net0
99.172.121.24799-172-121-247.lightspeed.tukrga.sbcglobal.net0
99.172.121.24899-172-121-248.lightspeed.tukrga.sbcglobal.net0
99.172.121.24999-172-121-249.lightspeed.tukrga.sbcglobal.net0
99.172.121.25099-172-121-250.lightspeed.tukrga.sbcglobal.net0
99.172.121.25199-172-121-251.lightspeed.tukrga.sbcglobal.net0
99.172.121.25299-172-121-252.lightspeed.tukrga.sbcglobal.net0
99.172.121.25399-172-121-253.lightspeed.tukrga.sbcglobal.net0
99.172.121.25499-172-121-254.lightspeed.tukrga.sbcglobal.net0
99.172.121.25599-172-121-255.lightspeed.tukrga.sbcglobal.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 99.172.121.107
traceroute to 99.172.121.107 (99.172.121.107): 64 hops max, 52 byte packets
3 [AS6453] 64.86.8.61 0.564 ms
4 *
5 [AS7018] 192.205.32.9 0.773 ms
6 *
7 *
8 *
9 [AS7018] 99.172.121.107 18.159 ms
Measurement taken from  IPinfo ProbeNet in Atlanta, US
On