IPinfo - Comprehensive IP address data, IP geolocation API and database
  1. All IP Ranges
  2. 68.0.0.0/8
  3. 68.21.0.0/16
  4. 68.21.138.0/24

68.21.138.0/24 IP Range

Summary

ASNAS7018 AT&T Enterprises, LLC
BGP68.20.0.0/14
IPs with RDNS256
Hosted Domains0
Pingable IPs3
Router IPs0
68.21.138.068-21-138-0.lightspeed.nworla.sbcglobal.net0
68.21.138.168-21-138-1.lightspeed.nworla.sbcglobal.net0
68.21.138.268-21-138-2.lightspeed.nworla.sbcglobal.net0
68.21.138.368-21-138-3.lightspeed.nworla.sbcglobal.net0
68.21.138.468-21-138-4.lightspeed.nworla.sbcglobal.net0
68.21.138.568-21-138-5.lightspeed.nworla.sbcglobal.net0
68.21.138.668-21-138-6.lightspeed.nworla.sbcglobal.net0
68.21.138.768-21-138-7.lightspeed.nworla.sbcglobal.net0
68.21.138.868-21-138-8.lightspeed.nworla.sbcglobal.net0
68.21.138.968-21-138-9.lightspeed.nworla.sbcglobal.net0
68.21.138.1068-21-138-10.lightspeed.nworla.sbcglobal.net0
68.21.138.1168-21-138-11.lightspeed.nworla.sbcglobal.net0
68.21.138.1268-21-138-12.lightspeed.nworla.sbcglobal.net0
68.21.138.1368-21-138-13.lightspeed.nworla.sbcglobal.net0
68.21.138.1468-21-138-14.lightspeed.nworla.sbcglobal.net0
68.21.138.1568-21-138-15.lightspeed.nworla.sbcglobal.net0
68.21.138.1668-21-138-16.lightspeed.nworla.sbcglobal.net0
68.21.138.1768-21-138-17.lightspeed.nworla.sbcglobal.net0
68.21.138.1868-21-138-18.lightspeed.nworla.sbcglobal.net0
68.21.138.1968-21-138-19.lightspeed.nworla.sbcglobal.net0
68.21.138.2068-21-138-20.lightspeed.nworla.sbcglobal.net0
68.21.138.2168-21-138-21.lightspeed.nworla.sbcglobal.net0
68.21.138.2268-21-138-22.lightspeed.nworla.sbcglobal.net0
68.21.138.2368-21-138-23.lightspeed.nworla.sbcglobal.net0
68.21.138.2468-21-138-24.lightspeed.nworla.sbcglobal.net0
68.21.138.2568-21-138-25.lightspeed.nworla.sbcglobal.net0
68.21.138.2668-21-138-26.lightspeed.nworla.sbcglobal.net0
68.21.138.2768-21-138-27.lightspeed.nworla.sbcglobal.net0
68.21.138.2868-21-138-28.lightspeed.nworla.sbcglobal.net0
68.21.138.2968-21-138-29.lightspeed.nworla.sbcglobal.net0
68.21.138.3068-21-138-30.lightspeed.nworla.sbcglobal.net0
68.21.138.3168-21-138-31.lightspeed.nworla.sbcglobal.net0
68.21.138.3268-21-138-32.lightspeed.nworla.sbcglobal.net0
68.21.138.3368-21-138-33.lightspeed.nworla.sbcglobal.net0
68.21.138.3468-21-138-34.lightspeed.nworla.sbcglobal.net0
68.21.138.3568-21-138-35.lightspeed.nworla.sbcglobal.net0
68.21.138.3668-21-138-36.lightspeed.nworla.sbcglobal.net0
68.21.138.3768-21-138-37.lightspeed.nworla.sbcglobal.net0
68.21.138.3868-21-138-38.lightspeed.nworla.sbcglobal.net0
68.21.138.3968-21-138-39.lightspeed.nworla.sbcglobal.net0
68.21.138.4068-21-138-40.lightspeed.nworla.sbcglobal.net0
68.21.138.4168-21-138-41.lightspeed.nworla.sbcglobal.net0
68.21.138.4268-21-138-42.lightspeed.nworla.sbcglobal.net0
68.21.138.4368-21-138-43.lightspeed.nworla.sbcglobal.net0
68.21.138.4468-21-138-44.lightspeed.nworla.sbcglobal.net0
68.21.138.4568-21-138-45.lightspeed.nworla.sbcglobal.net0
68.21.138.4668-21-138-46.lightspeed.nworla.sbcglobal.net0
68.21.138.4768-21-138-47.lightspeed.nworla.sbcglobal.net0
68.21.138.4868-21-138-48.lightspeed.nworla.sbcglobal.net0
68.21.138.4968-21-138-49.lightspeed.nworla.sbcglobal.net0
68.21.138.5068-21-138-50.lightspeed.nworla.sbcglobal.net0
68.21.138.5168-21-138-51.lightspeed.nworla.sbcglobal.net0
68.21.138.5268-21-138-52.lightspeed.nworla.sbcglobal.net0
68.21.138.5368-21-138-53.lightspeed.nworla.sbcglobal.net0
68.21.138.5468-21-138-54.lightspeed.nworla.sbcglobal.net0
68.21.138.5568-21-138-55.lightspeed.nworla.sbcglobal.net0
68.21.138.5668-21-138-56.lightspeed.nworla.sbcglobal.net0
68.21.138.5768-21-138-57.lightspeed.nworla.sbcglobal.net0
68.21.138.5868-21-138-58.lightspeed.nworla.sbcglobal.net0
68.21.138.5968-21-138-59.lightspeed.nworla.sbcglobal.net0
68.21.138.6068-21-138-60.lightspeed.nworla.sbcglobal.net0
68.21.138.6168-21-138-61.lightspeed.nworla.sbcglobal.net0
68.21.138.6268-21-138-62.lightspeed.nworla.sbcglobal.net0
68.21.138.6368-21-138-63.lightspeed.nworla.sbcglobal.net0
68.21.138.6468-21-138-64.lightspeed.nworla.sbcglobal.net0
68.21.138.6568-21-138-65.lightspeed.nworla.sbcglobal.net0
68.21.138.6668-21-138-66.lightspeed.nworla.sbcglobal.net0
68.21.138.6768-21-138-67.lightspeed.nworla.sbcglobal.net0
68.21.138.6868-21-138-68.lightspeed.nworla.sbcglobal.net0
68.21.138.6968-21-138-69.lightspeed.nworla.sbcglobal.net0
68.21.138.7068-21-138-70.lightspeed.nworla.sbcglobal.net0
68.21.138.7168-21-138-71.lightspeed.nworla.sbcglobal.net0
68.21.138.7268-21-138-72.lightspeed.nworla.sbcglobal.net0
68.21.138.7368-21-138-73.lightspeed.nworla.sbcglobal.net0
68.21.138.7468-21-138-74.lightspeed.nworla.sbcglobal.net0
68.21.138.7568-21-138-75.lightspeed.nworla.sbcglobal.net0
68.21.138.7668-21-138-76.lightspeed.nworla.sbcglobal.net0
68.21.138.7768-21-138-77.lightspeed.nworla.sbcglobal.net0
68.21.138.7868-21-138-78.lightspeed.nworla.sbcglobal.net0
68.21.138.7968-21-138-79.lightspeed.nworla.sbcglobal.net0
68.21.138.8068-21-138-80.lightspeed.nworla.sbcglobal.net0
68.21.138.8168-21-138-81.lightspeed.nworla.sbcglobal.net0
68.21.138.8268-21-138-82.lightspeed.nworla.sbcglobal.net0
68.21.138.8368-21-138-83.lightspeed.nworla.sbcglobal.net0
68.21.138.8468-21-138-84.lightspeed.nworla.sbcglobal.net0
68.21.138.8568-21-138-85.lightspeed.nworla.sbcglobal.net0
68.21.138.8668-21-138-86.lightspeed.nworla.sbcglobal.net0
68.21.138.8768-21-138-87.lightspeed.nworla.sbcglobal.net0
68.21.138.8868-21-138-88.lightspeed.nworla.sbcglobal.net0
68.21.138.8968-21-138-89.lightspeed.nworla.sbcglobal.net0
68.21.138.9068-21-138-90.lightspeed.nworla.sbcglobal.net0
68.21.138.9168-21-138-91.lightspeed.nworla.sbcglobal.net0
68.21.138.9268-21-138-92.lightspeed.nworla.sbcglobal.net0
68.21.138.9368-21-138-93.lightspeed.nworla.sbcglobal.net0
68.21.138.9468-21-138-94.lightspeed.nworla.sbcglobal.net0
68.21.138.9568-21-138-95.lightspeed.nworla.sbcglobal.net0
68.21.138.9668-21-138-96.lightspeed.nworla.sbcglobal.net0
68.21.138.9768-21-138-97.lightspeed.nworla.sbcglobal.net0
68.21.138.9868-21-138-98.lightspeed.nworla.sbcglobal.net0
68.21.138.9968-21-138-99.lightspeed.nworla.sbcglobal.net0
68.21.138.10068-21-138-100.lightspeed.nworla.sbcglobal.net0
68.21.138.10168-21-138-101.lightspeed.nworla.sbcglobal.net0
68.21.138.10268-21-138-102.lightspeed.nworla.sbcglobal.net0
68.21.138.10368-21-138-103.lightspeed.nworla.sbcglobal.net0
68.21.138.10468-21-138-104.lightspeed.nworla.sbcglobal.net0
68.21.138.10568-21-138-105.lightspeed.nworla.sbcglobal.net0
68.21.138.10668-21-138-106.lightspeed.nworla.sbcglobal.net0
68.21.138.10768-21-138-107.lightspeed.nworla.sbcglobal.net0
68.21.138.10868-21-138-108.lightspeed.nworla.sbcglobal.net0
68.21.138.10968-21-138-109.lightspeed.nworla.sbcglobal.net0
68.21.138.11068-21-138-110.lightspeed.nworla.sbcglobal.net0
68.21.138.11168-21-138-111.lightspeed.nworla.sbcglobal.net0
68.21.138.11268-21-138-112.lightspeed.nworla.sbcglobal.net0
68.21.138.11368-21-138-113.lightspeed.nworla.sbcglobal.net0
68.21.138.11468-21-138-114.lightspeed.nworla.sbcglobal.net0
68.21.138.11568-21-138-115.lightspeed.nworla.sbcglobal.net0
68.21.138.11668-21-138-116.lightspeed.nworla.sbcglobal.net0
68.21.138.11768-21-138-117.lightspeed.nworla.sbcglobal.net0
68.21.138.11868-21-138-118.lightspeed.nworla.sbcglobal.net0
68.21.138.11968-21-138-119.lightspeed.nworla.sbcglobal.net0
68.21.138.12068-21-138-120.lightspeed.nworla.sbcglobal.net0
68.21.138.12168-21-138-121.lightspeed.nworla.sbcglobal.net0
68.21.138.12268-21-138-122.lightspeed.nworla.sbcglobal.net0
68.21.138.12368-21-138-123.lightspeed.nworla.sbcglobal.net0
68.21.138.12468-21-138-124.lightspeed.nworla.sbcglobal.net0
68.21.138.12568-21-138-125.lightspeed.nworla.sbcglobal.net0
68.21.138.12668-21-138-126.lightspeed.nworla.sbcglobal.net0
68.21.138.12768-21-138-127.lightspeed.nworla.sbcglobal.net0
68.21.138.12868-21-138-128.lightspeed.nworla.sbcglobal.net0
68.21.138.12968-21-138-129.lightspeed.nworla.sbcglobal.net0
68.21.138.13068-21-138-130.lightspeed.nworla.sbcglobal.net0
68.21.138.13168-21-138-131.lightspeed.nworla.sbcglobal.net0
68.21.138.13268-21-138-132.lightspeed.nworla.sbcglobal.net0
68.21.138.13368-21-138-133.lightspeed.nworla.sbcglobal.net0
68.21.138.13468-21-138-134.lightspeed.nworla.sbcglobal.net0
68.21.138.13568-21-138-135.lightspeed.nworla.sbcglobal.net0
68.21.138.13668-21-138-136.lightspeed.nworla.sbcglobal.net0
68.21.138.13768-21-138-137.lightspeed.nworla.sbcglobal.net0
68.21.138.13868-21-138-138.lightspeed.nworla.sbcglobal.net0
68.21.138.13968-21-138-139.lightspeed.nworla.sbcglobal.net0
68.21.138.14068-21-138-140.lightspeed.nworla.sbcglobal.net0
68.21.138.14168-21-138-141.lightspeed.nworla.sbcglobal.net0
68.21.138.14268-21-138-142.lightspeed.nworla.sbcglobal.net0
68.21.138.14368-21-138-143.lightspeed.nworla.sbcglobal.net0
68.21.138.14468-21-138-144.lightspeed.nworla.sbcglobal.net0
68.21.138.14568-21-138-145.lightspeed.nworla.sbcglobal.net0
68.21.138.14668-21-138-146.lightspeed.nworla.sbcglobal.net0
68.21.138.14768-21-138-147.lightspeed.nworla.sbcglobal.net0
68.21.138.14868-21-138-148.lightspeed.nworla.sbcglobal.net0
68.21.138.14968-21-138-149.lightspeed.nworla.sbcglobal.net0
68.21.138.15068-21-138-150.lightspeed.nworla.sbcglobal.net0
68.21.138.15168-21-138-151.lightspeed.nworla.sbcglobal.net0
68.21.138.15268-21-138-152.lightspeed.nworla.sbcglobal.net0
68.21.138.15368-21-138-153.lightspeed.nworla.sbcglobal.net0
68.21.138.15468-21-138-154.lightspeed.nworla.sbcglobal.net0
68.21.138.15568-21-138-155.lightspeed.nworla.sbcglobal.net0
68.21.138.15668-21-138-156.lightspeed.nworla.sbcglobal.net0
68.21.138.15768-21-138-157.lightspeed.nworla.sbcglobal.net0
68.21.138.15868-21-138-158.lightspeed.nworla.sbcglobal.net0
68.21.138.15968-21-138-159.lightspeed.nworla.sbcglobal.net0
68.21.138.16068-21-138-160.lightspeed.nworla.sbcglobal.net0
68.21.138.16168-21-138-161.lightspeed.nworla.sbcglobal.net0
68.21.138.16268-21-138-162.lightspeed.nworla.sbcglobal.net0
68.21.138.16368-21-138-163.lightspeed.nworla.sbcglobal.net0
68.21.138.16468-21-138-164.lightspeed.nworla.sbcglobal.net0
68.21.138.16568-21-138-165.lightspeed.nworla.sbcglobal.net0
68.21.138.16668-21-138-166.lightspeed.nworla.sbcglobal.net0
68.21.138.16768-21-138-167.lightspeed.nworla.sbcglobal.net0
68.21.138.16868-21-138-168.lightspeed.nworla.sbcglobal.net0
68.21.138.16968-21-138-169.lightspeed.nworla.sbcglobal.net0
68.21.138.17068-21-138-170.lightspeed.nworla.sbcglobal.net0
68.21.138.17168-21-138-171.lightspeed.nworla.sbcglobal.net0
68.21.138.17268-21-138-172.lightspeed.nworla.sbcglobal.net0
68.21.138.17368-21-138-173.lightspeed.nworla.sbcglobal.net0
68.21.138.17468-21-138-174.lightspeed.nworla.sbcglobal.net0
68.21.138.17568-21-138-175.lightspeed.nworla.sbcglobal.net0
68.21.138.17668-21-138-176.lightspeed.nworla.sbcglobal.net0
68.21.138.17768-21-138-177.lightspeed.nworla.sbcglobal.net0
68.21.138.17868-21-138-178.lightspeed.nworla.sbcglobal.net0
68.21.138.17968-21-138-179.lightspeed.nworla.sbcglobal.net0
68.21.138.18068-21-138-180.lightspeed.nworla.sbcglobal.net0
68.21.138.18168-21-138-181.lightspeed.nworla.sbcglobal.net0
68.21.138.18268-21-138-182.lightspeed.nworla.sbcglobal.net0
68.21.138.18368-21-138-183.lightspeed.nworla.sbcglobal.net0
68.21.138.18468-21-138-184.lightspeed.nworla.sbcglobal.net0
68.21.138.18568-21-138-185.lightspeed.nworla.sbcglobal.net0
68.21.138.18668-21-138-186.lightspeed.nworla.sbcglobal.net0
68.21.138.18768-21-138-187.lightspeed.nworla.sbcglobal.net0
68.21.138.18868-21-138-188.lightspeed.nworla.sbcglobal.net0
68.21.138.18968-21-138-189.lightspeed.nworla.sbcglobal.net0
68.21.138.19068-21-138-190.lightspeed.nworla.sbcglobal.net0
68.21.138.19168-21-138-191.lightspeed.nworla.sbcglobal.net0
68.21.138.19268-21-138-192.lightspeed.nworla.sbcglobal.net0
68.21.138.19368-21-138-193.lightspeed.nworla.sbcglobal.net0
68.21.138.19468-21-138-194.lightspeed.nworla.sbcglobal.net0
68.21.138.19568-21-138-195.lightspeed.nworla.sbcglobal.net0
68.21.138.19668-21-138-196.lightspeed.nworla.sbcglobal.net0
68.21.138.19768-21-138-197.lightspeed.nworla.sbcglobal.net0
68.21.138.19868-21-138-198.lightspeed.nworla.sbcglobal.net0
68.21.138.19968-21-138-199.lightspeed.nworla.sbcglobal.net0
68.21.138.20068-21-138-200.lightspeed.nworla.sbcglobal.net0
68.21.138.20168-21-138-201.lightspeed.nworla.sbcglobal.net0
68.21.138.20268-21-138-202.lightspeed.nworla.sbcglobal.net0
68.21.138.20368-21-138-203.lightspeed.nworla.sbcglobal.net0
68.21.138.20468-21-138-204.lightspeed.nworla.sbcglobal.net0
68.21.138.20568-21-138-205.lightspeed.nworla.sbcglobal.net0
68.21.138.20668-21-138-206.lightspeed.nworla.sbcglobal.net0
68.21.138.20768-21-138-207.lightspeed.nworla.sbcglobal.net0
68.21.138.20868-21-138-208.lightspeed.nworla.sbcglobal.net0
68.21.138.20968-21-138-209.lightspeed.nworla.sbcglobal.net0
68.21.138.21068-21-138-210.lightspeed.nworla.sbcglobal.net0
68.21.138.21168-21-138-211.lightspeed.nworla.sbcglobal.net0
68.21.138.21268-21-138-212.lightspeed.nworla.sbcglobal.net0
68.21.138.21368-21-138-213.lightspeed.nworla.sbcglobal.net0
68.21.138.21468-21-138-214.lightspeed.nworla.sbcglobal.net0
68.21.138.21568-21-138-215.lightspeed.nworla.sbcglobal.net0
68.21.138.21668-21-138-216.lightspeed.nworla.sbcglobal.net0
68.21.138.21768-21-138-217.lightspeed.nworla.sbcglobal.net0
68.21.138.21868-21-138-218.lightspeed.nworla.sbcglobal.net0
68.21.138.21968-21-138-219.lightspeed.nworla.sbcglobal.net0
68.21.138.22068-21-138-220.lightspeed.nworla.sbcglobal.net0
68.21.138.22168-21-138-221.lightspeed.nworla.sbcglobal.net0
68.21.138.22268-21-138-222.lightspeed.nworla.sbcglobal.net0
68.21.138.22368-21-138-223.lightspeed.nworla.sbcglobal.net0
68.21.138.22468-21-138-224.lightspeed.nworla.sbcglobal.net0
68.21.138.22568-21-138-225.lightspeed.nworla.sbcglobal.net0
68.21.138.22668-21-138-226.lightspeed.nworla.sbcglobal.net0
68.21.138.22768-21-138-227.lightspeed.nworla.sbcglobal.net0
68.21.138.22868-21-138-228.lightspeed.nworla.sbcglobal.net0
68.21.138.22968-21-138-229.lightspeed.nworla.sbcglobal.net0
68.21.138.23068-21-138-230.lightspeed.nworla.sbcglobal.net0
68.21.138.23168-21-138-231.lightspeed.nworla.sbcglobal.net0
68.21.138.23268-21-138-232.lightspeed.nworla.sbcglobal.net0
68.21.138.23368-21-138-233.lightspeed.nworla.sbcglobal.net0
68.21.138.23468-21-138-234.lightspeed.nworla.sbcglobal.net0
68.21.138.23568-21-138-235.lightspeed.nworla.sbcglobal.net0
68.21.138.23668-21-138-236.lightspeed.nworla.sbcglobal.net0
68.21.138.23768-21-138-237.lightspeed.nworla.sbcglobal.net0
68.21.138.23868-21-138-238.lightspeed.nworla.sbcglobal.net0
68.21.138.23968-21-138-239.lightspeed.nworla.sbcglobal.net0
68.21.138.24068-21-138-240.lightspeed.nworla.sbcglobal.net0
68.21.138.24168-21-138-241.lightspeed.nworla.sbcglobal.net0
68.21.138.24268-21-138-242.lightspeed.nworla.sbcglobal.net0
68.21.138.24368-21-138-243.lightspeed.nworla.sbcglobal.net0
68.21.138.24468-21-138-244.lightspeed.nworla.sbcglobal.net0
68.21.138.24568-21-138-245.lightspeed.nworla.sbcglobal.net0
68.21.138.24668-21-138-246.lightspeed.nworla.sbcglobal.net0
68.21.138.24768-21-138-247.lightspeed.nworla.sbcglobal.net0
68.21.138.24868-21-138-248.lightspeed.nworla.sbcglobal.net0
68.21.138.24968-21-138-249.lightspeed.nworla.sbcglobal.net0
68.21.138.25068-21-138-250.lightspeed.nworla.sbcglobal.net0
68.21.138.25168-21-138-251.lightspeed.nworla.sbcglobal.net0
68.21.138.25268-21-138-252.lightspeed.nworla.sbcglobal.net0
68.21.138.25368-21-138-253.lightspeed.nworla.sbcglobal.net0
68.21.138.25468-21-138-254.lightspeed.nworla.sbcglobal.net0
68.21.138.25568-21-138-255.lightspeed.nworla.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 -f2 68.21.138.44
traceroute to 68.21.138.44 (68.21.138.44): 64 hops max, 52 byte packets
2 [AS3257] 66.171.224.25 3.616 ms
4 [AS7018] 192.205.37.133 0.982 ms
5 *
6 *
7 *
8 *
9 [AS7018] 68.21.138.44 12.523 ms
Measurement taken from  IPinfo ProbeNet in Atlanta, US
On