IPinfo - Comprehensive IP address data, IP geolocation API and database
  1. All IP Ranges
  2. 45.0.0.0/8
  3. 45.21.0.0/16
  4. 45.21.121.0/24

45.21.121.0/24 IP Range

Summary

ASNAS7018 AT&T Enterprises, LLC
BGP45.16.0.0/12
IPs with RDNS256
Hosted Domains0
Pingable IPs0
Router IPs0
45.21.121.045-21-121-0.lightspeed.mmphtn.sbcglobal.net0
45.21.121.145-21-121-1.lightspeed.mmphtn.sbcglobal.net0
45.21.121.245-21-121-2.lightspeed.mmphtn.sbcglobal.net0
45.21.121.345-21-121-3.lightspeed.mmphtn.sbcglobal.net0
45.21.121.445-21-121-4.lightspeed.mmphtn.sbcglobal.net0
45.21.121.545-21-121-5.lightspeed.mmphtn.sbcglobal.net0
45.21.121.645-21-121-6.lightspeed.mmphtn.sbcglobal.net0
45.21.121.745-21-121-7.lightspeed.mmphtn.sbcglobal.net0
45.21.121.845-21-121-8.lightspeed.mmphtn.sbcglobal.net0
45.21.121.945-21-121-9.lightspeed.mmphtn.sbcglobal.net0
45.21.121.1045-21-121-10.lightspeed.mmphtn.sbcglobal.net0
45.21.121.1145-21-121-11.lightspeed.mmphtn.sbcglobal.net0
45.21.121.1245-21-121-12.lightspeed.mmphtn.sbcglobal.net0
45.21.121.1345-21-121-13.lightspeed.mmphtn.sbcglobal.net0
45.21.121.1445-21-121-14.lightspeed.mmphtn.sbcglobal.net0
45.21.121.1545-21-121-15.lightspeed.mmphtn.sbcglobal.net0
45.21.121.1645-21-121-16.lightspeed.mmphtn.sbcglobal.net0
45.21.121.1745-21-121-17.lightspeed.mmphtn.sbcglobal.net0
45.21.121.1845-21-121-18.lightspeed.mmphtn.sbcglobal.net0
45.21.121.1945-21-121-19.lightspeed.mmphtn.sbcglobal.net0
45.21.121.2045-21-121-20.lightspeed.mmphtn.sbcglobal.net0
45.21.121.2145-21-121-21.lightspeed.mmphtn.sbcglobal.net0
45.21.121.2245-21-121-22.lightspeed.mmphtn.sbcglobal.net0
45.21.121.2345-21-121-23.lightspeed.mmphtn.sbcglobal.net0
45.21.121.2445-21-121-24.lightspeed.mmphtn.sbcglobal.net0
45.21.121.2545-21-121-25.lightspeed.mmphtn.sbcglobal.net0
45.21.121.2645-21-121-26.lightspeed.mmphtn.sbcglobal.net0
45.21.121.2745-21-121-27.lightspeed.mmphtn.sbcglobal.net0
45.21.121.2845-21-121-28.lightspeed.mmphtn.sbcglobal.net0
45.21.121.2945-21-121-29.lightspeed.mmphtn.sbcglobal.net0
45.21.121.3045-21-121-30.lightspeed.mmphtn.sbcglobal.net0
45.21.121.3145-21-121-31.lightspeed.mmphtn.sbcglobal.net0
45.21.121.3245-21-121-32.lightspeed.mmphtn.sbcglobal.net0
45.21.121.3345-21-121-33.lightspeed.mmphtn.sbcglobal.net0
45.21.121.3445-21-121-34.lightspeed.mmphtn.sbcglobal.net0
45.21.121.3545-21-121-35.lightspeed.mmphtn.sbcglobal.net0
45.21.121.3645-21-121-36.lightspeed.mmphtn.sbcglobal.net0
45.21.121.3745-21-121-37.lightspeed.mmphtn.sbcglobal.net0
45.21.121.3845-21-121-38.lightspeed.mmphtn.sbcglobal.net0
45.21.121.3945-21-121-39.lightspeed.mmphtn.sbcglobal.net0
45.21.121.4045-21-121-40.lightspeed.mmphtn.sbcglobal.net0
45.21.121.4145-21-121-41.lightspeed.mmphtn.sbcglobal.net0
45.21.121.4245-21-121-42.lightspeed.mmphtn.sbcglobal.net0
45.21.121.4345-21-121-43.lightspeed.mmphtn.sbcglobal.net0
45.21.121.4445-21-121-44.lightspeed.mmphtn.sbcglobal.net0
45.21.121.4545-21-121-45.lightspeed.mmphtn.sbcglobal.net0
45.21.121.4645-21-121-46.lightspeed.mmphtn.sbcglobal.net0
45.21.121.4745-21-121-47.lightspeed.mmphtn.sbcglobal.net0
45.21.121.4845-21-121-48.lightspeed.mmphtn.sbcglobal.net0
45.21.121.4945-21-121-49.lightspeed.mmphtn.sbcglobal.net0
45.21.121.5045-21-121-50.lightspeed.mmphtn.sbcglobal.net0
45.21.121.5145-21-121-51.lightspeed.mmphtn.sbcglobal.net0
45.21.121.5245-21-121-52.lightspeed.mmphtn.sbcglobal.net0
45.21.121.5345-21-121-53.lightspeed.mmphtn.sbcglobal.net0
45.21.121.5445-21-121-54.lightspeed.mmphtn.sbcglobal.net0
45.21.121.5545-21-121-55.lightspeed.mmphtn.sbcglobal.net0
45.21.121.5645-21-121-56.lightspeed.mmphtn.sbcglobal.net0
45.21.121.5745-21-121-57.lightspeed.mmphtn.sbcglobal.net0
45.21.121.5845-21-121-58.lightspeed.mmphtn.sbcglobal.net0
45.21.121.5945-21-121-59.lightspeed.mmphtn.sbcglobal.net0
45.21.121.6045-21-121-60.lightspeed.mmphtn.sbcglobal.net0
45.21.121.6145-21-121-61.lightspeed.mmphtn.sbcglobal.net0
45.21.121.6245-21-121-62.lightspeed.mmphtn.sbcglobal.net0
45.21.121.6345-21-121-63.lightspeed.mmphtn.sbcglobal.net0
45.21.121.6445-21-121-64.lightspeed.mmphtn.sbcglobal.net0
45.21.121.6545-21-121-65.lightspeed.mmphtn.sbcglobal.net0
45.21.121.6645-21-121-66.lightspeed.mmphtn.sbcglobal.net0
45.21.121.6745-21-121-67.lightspeed.mmphtn.sbcglobal.net0
45.21.121.6845-21-121-68.lightspeed.mmphtn.sbcglobal.net0
45.21.121.6945-21-121-69.lightspeed.mmphtn.sbcglobal.net0
45.21.121.7045-21-121-70.lightspeed.mmphtn.sbcglobal.net0
45.21.121.7145-21-121-71.lightspeed.mmphtn.sbcglobal.net0
45.21.121.7245-21-121-72.lightspeed.mmphtn.sbcglobal.net0
45.21.121.7345-21-121-73.lightspeed.mmphtn.sbcglobal.net0
45.21.121.7445-21-121-74.lightspeed.mmphtn.sbcglobal.net0
45.21.121.7545-21-121-75.lightspeed.mmphtn.sbcglobal.net0
45.21.121.7645-21-121-76.lightspeed.mmphtn.sbcglobal.net0
45.21.121.7745-21-121-77.lightspeed.mmphtn.sbcglobal.net0
45.21.121.7845-21-121-78.lightspeed.mmphtn.sbcglobal.net0
45.21.121.7945-21-121-79.lightspeed.mmphtn.sbcglobal.net0
45.21.121.8045-21-121-80.lightspeed.mmphtn.sbcglobal.net0
45.21.121.8145-21-121-81.lightspeed.mmphtn.sbcglobal.net0
45.21.121.8245-21-121-82.lightspeed.mmphtn.sbcglobal.net0
45.21.121.8345-21-121-83.lightspeed.mmphtn.sbcglobal.net0
45.21.121.8445-21-121-84.lightspeed.mmphtn.sbcglobal.net0
45.21.121.8545-21-121-85.lightspeed.mmphtn.sbcglobal.net0
45.21.121.8645-21-121-86.lightspeed.mmphtn.sbcglobal.net0
45.21.121.8745-21-121-87.lightspeed.mmphtn.sbcglobal.net0
45.21.121.8845-21-121-88.lightspeed.mmphtn.sbcglobal.net0
45.21.121.8945-21-121-89.lightspeed.mmphtn.sbcglobal.net0
45.21.121.9045-21-121-90.lightspeed.mmphtn.sbcglobal.net0
45.21.121.9145-21-121-91.lightspeed.mmphtn.sbcglobal.net0
45.21.121.9245-21-121-92.lightspeed.mmphtn.sbcglobal.net0
45.21.121.9345-21-121-93.lightspeed.mmphtn.sbcglobal.net0
45.21.121.9445-21-121-94.lightspeed.mmphtn.sbcglobal.net0
45.21.121.9545-21-121-95.lightspeed.mmphtn.sbcglobal.net0
45.21.121.9645-21-121-96.lightspeed.mmphtn.sbcglobal.net0
45.21.121.9745-21-121-97.lightspeed.mmphtn.sbcglobal.net0
45.21.121.9845-21-121-98.lightspeed.mmphtn.sbcglobal.net0
45.21.121.9945-21-121-99.lightspeed.mmphtn.sbcglobal.net0
45.21.121.10045-21-121-100.lightspeed.mmphtn.sbcglobal.net0
45.21.121.10145-21-121-101.lightspeed.mmphtn.sbcglobal.net0
45.21.121.10245-21-121-102.lightspeed.mmphtn.sbcglobal.net0
45.21.121.10345-21-121-103.lightspeed.mmphtn.sbcglobal.net0
45.21.121.10445-21-121-104.lightspeed.mmphtn.sbcglobal.net0
45.21.121.10545-21-121-105.lightspeed.mmphtn.sbcglobal.net0
45.21.121.10645-21-121-106.lightspeed.mmphtn.sbcglobal.net0
45.21.121.10745-21-121-107.lightspeed.mmphtn.sbcglobal.net0
45.21.121.10845-21-121-108.lightspeed.mmphtn.sbcglobal.net0
45.21.121.10945-21-121-109.lightspeed.mmphtn.sbcglobal.net0
45.21.121.11045-21-121-110.lightspeed.mmphtn.sbcglobal.net0
45.21.121.11145-21-121-111.lightspeed.mmphtn.sbcglobal.net0
45.21.121.11245-21-121-112.lightspeed.mmphtn.sbcglobal.net0
45.21.121.11345-21-121-113.lightspeed.mmphtn.sbcglobal.net0
45.21.121.11445-21-121-114.lightspeed.mmphtn.sbcglobal.net0
45.21.121.11545-21-121-115.lightspeed.mmphtn.sbcglobal.net0
45.21.121.11645-21-121-116.lightspeed.mmphtn.sbcglobal.net0
45.21.121.11745-21-121-117.lightspeed.mmphtn.sbcglobal.net0
45.21.121.11845-21-121-118.lightspeed.mmphtn.sbcglobal.net0
45.21.121.11945-21-121-119.lightspeed.mmphtn.sbcglobal.net0
45.21.121.12045-21-121-120.lightspeed.mmphtn.sbcglobal.net0
45.21.121.12145-21-121-121.lightspeed.mmphtn.sbcglobal.net0
45.21.121.12245-21-121-122.lightspeed.mmphtn.sbcglobal.net0
45.21.121.12345-21-121-123.lightspeed.mmphtn.sbcglobal.net0
45.21.121.12445-21-121-124.lightspeed.mmphtn.sbcglobal.net0
45.21.121.12545-21-121-125.lightspeed.mmphtn.sbcglobal.net0
45.21.121.12645-21-121-126.lightspeed.mmphtn.sbcglobal.net0
45.21.121.12745-21-121-127.lightspeed.mmphtn.sbcglobal.net0
45.21.121.12845-21-121-128.lightspeed.mmphtn.sbcglobal.net0
45.21.121.12945-21-121-129.lightspeed.mmphtn.sbcglobal.net0
45.21.121.13045-21-121-130.lightspeed.mmphtn.sbcglobal.net0
45.21.121.13145-21-121-131.lightspeed.mmphtn.sbcglobal.net0
45.21.121.13245-21-121-132.lightspeed.mmphtn.sbcglobal.net0
45.21.121.13345-21-121-133.lightspeed.mmphtn.sbcglobal.net0
45.21.121.13445-21-121-134.lightspeed.mmphtn.sbcglobal.net0
45.21.121.13545-21-121-135.lightspeed.mmphtn.sbcglobal.net0
45.21.121.13645-21-121-136.lightspeed.mmphtn.sbcglobal.net0
45.21.121.13745-21-121-137.lightspeed.mmphtn.sbcglobal.net0
45.21.121.13845-21-121-138.lightspeed.mmphtn.sbcglobal.net0
45.21.121.13945-21-121-139.lightspeed.mmphtn.sbcglobal.net0
45.21.121.14045-21-121-140.lightspeed.mmphtn.sbcglobal.net0
45.21.121.14145-21-121-141.lightspeed.mmphtn.sbcglobal.net0
45.21.121.14245-21-121-142.lightspeed.mmphtn.sbcglobal.net0
45.21.121.14345-21-121-143.lightspeed.mmphtn.sbcglobal.net0
45.21.121.14445-21-121-144.lightspeed.mmphtn.sbcglobal.net0
45.21.121.14545-21-121-145.lightspeed.mmphtn.sbcglobal.net0
45.21.121.14645-21-121-146.lightspeed.mmphtn.sbcglobal.net0
45.21.121.14745-21-121-147.lightspeed.mmphtn.sbcglobal.net0
45.21.121.14845-21-121-148.lightspeed.mmphtn.sbcglobal.net0
45.21.121.14945-21-121-149.lightspeed.mmphtn.sbcglobal.net0
45.21.121.15045-21-121-150.lightspeed.mmphtn.sbcglobal.net0
45.21.121.15145-21-121-151.lightspeed.mmphtn.sbcglobal.net0
45.21.121.15245-21-121-152.lightspeed.mmphtn.sbcglobal.net0
45.21.121.15345-21-121-153.lightspeed.mmphtn.sbcglobal.net0
45.21.121.15445-21-121-154.lightspeed.mmphtn.sbcglobal.net0
45.21.121.15545-21-121-155.lightspeed.mmphtn.sbcglobal.net0
45.21.121.15645-21-121-156.lightspeed.mmphtn.sbcglobal.net0
45.21.121.15745-21-121-157.lightspeed.mmphtn.sbcglobal.net0
45.21.121.15845-21-121-158.lightspeed.mmphtn.sbcglobal.net0
45.21.121.15945-21-121-159.lightspeed.mmphtn.sbcglobal.net0
45.21.121.16045-21-121-160.lightspeed.mmphtn.sbcglobal.net0
45.21.121.16145-21-121-161.lightspeed.mmphtn.sbcglobal.net0
45.21.121.16245-21-121-162.lightspeed.mmphtn.sbcglobal.net0
45.21.121.16345-21-121-163.lightspeed.mmphtn.sbcglobal.net0
45.21.121.16445-21-121-164.lightspeed.mmphtn.sbcglobal.net0
45.21.121.16545-21-121-165.lightspeed.mmphtn.sbcglobal.net0
45.21.121.16645-21-121-166.lightspeed.mmphtn.sbcglobal.net0
45.21.121.16745-21-121-167.lightspeed.mmphtn.sbcglobal.net0
45.21.121.16845-21-121-168.lightspeed.mmphtn.sbcglobal.net0
45.21.121.16945-21-121-169.lightspeed.mmphtn.sbcglobal.net0
45.21.121.17045-21-121-170.lightspeed.mmphtn.sbcglobal.net0
45.21.121.17145-21-121-171.lightspeed.mmphtn.sbcglobal.net0
45.21.121.17245-21-121-172.lightspeed.mmphtn.sbcglobal.net0
45.21.121.17345-21-121-173.lightspeed.mmphtn.sbcglobal.net0
45.21.121.17445-21-121-174.lightspeed.mmphtn.sbcglobal.net0
45.21.121.17545-21-121-175.lightspeed.mmphtn.sbcglobal.net0
45.21.121.17645-21-121-176.lightspeed.mmphtn.sbcglobal.net0
45.21.121.17745-21-121-177.lightspeed.mmphtn.sbcglobal.net0
45.21.121.17845-21-121-178.lightspeed.mmphtn.sbcglobal.net0
45.21.121.17945-21-121-179.lightspeed.mmphtn.sbcglobal.net0
45.21.121.18045-21-121-180.lightspeed.mmphtn.sbcglobal.net0
45.21.121.18145-21-121-181.lightspeed.mmphtn.sbcglobal.net0
45.21.121.18245-21-121-182.lightspeed.mmphtn.sbcglobal.net0
45.21.121.18345-21-121-183.lightspeed.mmphtn.sbcglobal.net0
45.21.121.18445-21-121-184.lightspeed.mmphtn.sbcglobal.net0
45.21.121.18545-21-121-185.lightspeed.mmphtn.sbcglobal.net0
45.21.121.18645-21-121-186.lightspeed.mmphtn.sbcglobal.net0
45.21.121.18745-21-121-187.lightspeed.mmphtn.sbcglobal.net0
45.21.121.18845-21-121-188.lightspeed.mmphtn.sbcglobal.net0
45.21.121.18945-21-121-189.lightspeed.mmphtn.sbcglobal.net0
45.21.121.19045-21-121-190.lightspeed.mmphtn.sbcglobal.net0
45.21.121.19145-21-121-191.lightspeed.mmphtn.sbcglobal.net0
45.21.121.19245-21-121-192.lightspeed.mmphtn.sbcglobal.net0
45.21.121.19345-21-121-193.lightspeed.mmphtn.sbcglobal.net0
45.21.121.19445-21-121-194.lightspeed.mmphtn.sbcglobal.net0
45.21.121.19545-21-121-195.lightspeed.mmphtn.sbcglobal.net0
45.21.121.19645-21-121-196.lightspeed.mmphtn.sbcglobal.net0
45.21.121.19745-21-121-197.lightspeed.mmphtn.sbcglobal.net0
45.21.121.19845-21-121-198.lightspeed.mmphtn.sbcglobal.net0
45.21.121.19945-21-121-199.lightspeed.mmphtn.sbcglobal.net0
45.21.121.20045-21-121-200.lightspeed.mmphtn.sbcglobal.net0
45.21.121.20145-21-121-201.lightspeed.mmphtn.sbcglobal.net0
45.21.121.20245-21-121-202.lightspeed.mmphtn.sbcglobal.net0
45.21.121.20345-21-121-203.lightspeed.mmphtn.sbcglobal.net0
45.21.121.20445-21-121-204.lightspeed.mmphtn.sbcglobal.net0
45.21.121.20545-21-121-205.lightspeed.mmphtn.sbcglobal.net0
45.21.121.20645-21-121-206.lightspeed.mmphtn.sbcglobal.net0
45.21.121.20745-21-121-207.lightspeed.mmphtn.sbcglobal.net0
45.21.121.20845-21-121-208.lightspeed.mmphtn.sbcglobal.net0
45.21.121.20945-21-121-209.lightspeed.mmphtn.sbcglobal.net0
45.21.121.21045-21-121-210.lightspeed.mmphtn.sbcglobal.net0
45.21.121.21145-21-121-211.lightspeed.mmphtn.sbcglobal.net0
45.21.121.21245-21-121-212.lightspeed.mmphtn.sbcglobal.net0
45.21.121.21345-21-121-213.lightspeed.mmphtn.sbcglobal.net0
45.21.121.21445-21-121-214.lightspeed.mmphtn.sbcglobal.net0
45.21.121.21545-21-121-215.lightspeed.mmphtn.sbcglobal.net0
45.21.121.21645-21-121-216.lightspeed.mmphtn.sbcglobal.net0
45.21.121.21745-21-121-217.lightspeed.mmphtn.sbcglobal.net0
45.21.121.21845-21-121-218.lightspeed.mmphtn.sbcglobal.net0
45.21.121.21945-21-121-219.lightspeed.mmphtn.sbcglobal.net0
45.21.121.22045-21-121-220.lightspeed.mmphtn.sbcglobal.net0
45.21.121.22145-21-121-221.lightspeed.mmphtn.sbcglobal.net0
45.21.121.22245-21-121-222.lightspeed.mmphtn.sbcglobal.net0
45.21.121.22345-21-121-223.lightspeed.mmphtn.sbcglobal.net0
45.21.121.22445-21-121-224.lightspeed.mmphtn.sbcglobal.net0
45.21.121.22545-21-121-225.lightspeed.mmphtn.sbcglobal.net0
45.21.121.22645-21-121-226.lightspeed.mmphtn.sbcglobal.net0
45.21.121.22745-21-121-227.lightspeed.mmphtn.sbcglobal.net0
45.21.121.22845-21-121-228.lightspeed.mmphtn.sbcglobal.net0
45.21.121.22945-21-121-229.lightspeed.mmphtn.sbcglobal.net0
45.21.121.23045-21-121-230.lightspeed.mmphtn.sbcglobal.net0
45.21.121.23145-21-121-231.lightspeed.mmphtn.sbcglobal.net0
45.21.121.23245-21-121-232.lightspeed.mmphtn.sbcglobal.net0
45.21.121.23345-21-121-233.lightspeed.mmphtn.sbcglobal.net0
45.21.121.23445-21-121-234.lightspeed.mmphtn.sbcglobal.net0
45.21.121.23545-21-121-235.lightspeed.mmphtn.sbcglobal.net0
45.21.121.23645-21-121-236.lightspeed.mmphtn.sbcglobal.net0
45.21.121.23745-21-121-237.lightspeed.mmphtn.sbcglobal.net0
45.21.121.23845-21-121-238.lightspeed.mmphtn.sbcglobal.net0
45.21.121.23945-21-121-239.lightspeed.mmphtn.sbcglobal.net0
45.21.121.24045-21-121-240.lightspeed.mmphtn.sbcglobal.net0
45.21.121.24145-21-121-241.lightspeed.mmphtn.sbcglobal.net0
45.21.121.24245-21-121-242.lightspeed.mmphtn.sbcglobal.net0
45.21.121.24345-21-121-243.lightspeed.mmphtn.sbcglobal.net0
45.21.121.24445-21-121-244.lightspeed.mmphtn.sbcglobal.net0
45.21.121.24545-21-121-245.lightspeed.mmphtn.sbcglobal.net0
45.21.121.24645-21-121-246.lightspeed.mmphtn.sbcglobal.net0
45.21.121.24745-21-121-247.lightspeed.mmphtn.sbcglobal.net0
45.21.121.24845-21-121-248.lightspeed.mmphtn.sbcglobal.net0
45.21.121.24945-21-121-249.lightspeed.mmphtn.sbcglobal.net0
45.21.121.25045-21-121-250.lightspeed.mmphtn.sbcglobal.net0
45.21.121.25145-21-121-251.lightspeed.mmphtn.sbcglobal.net0
45.21.121.25245-21-121-252.lightspeed.mmphtn.sbcglobal.net0
45.21.121.25345-21-121-253.lightspeed.mmphtn.sbcglobal.net0
45.21.121.25445-21-121-254.lightspeed.mmphtn.sbcglobal.net0
45.21.121.25545-21-121-255.lightspeed.mmphtn.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 -f6 -m9 45.21.121.190
traceroute to 45.21.121.190 (45.21.121.190): 9 hops max, 52 byte packets
6 [AS7018] 12.79.207.222 2.13 ms
7 *
8 *
9 *
Measurement taken from  IPinfo ProbeNet in San Jose, US
On