IPinfo - Comprehensive IP address data, IP geolocation API and database
  1. All IP Ranges
  2. 23.0.0.0/8
  3. 23.121.0.0/16
  4. 23.121.4.0/24

23.121.4.0/24 IP Range

Summary

ASNAS7018 AT&T Enterprises, LLC
BGP23.112.0.0/12
IPs with RDNS256
Hosted Domains0
Pingable IPs22
Router IPs0
23.121.4.023-121-4-0.lightspeed.nworla.sbcglobal.net0
23.121.4.123-121-4-1.lightspeed.nworla.sbcglobal.net0
23.121.4.223-121-4-2.lightspeed.nworla.sbcglobal.net0
23.121.4.323-121-4-3.lightspeed.nworla.sbcglobal.net0
23.121.4.423-121-4-4.lightspeed.nworla.sbcglobal.net0
23.121.4.523-121-4-5.lightspeed.nworla.sbcglobal.net0
23.121.4.623-121-4-6.lightspeed.nworla.sbcglobal.net0
23.121.4.723-121-4-7.lightspeed.nworla.sbcglobal.net0
23.121.4.823-121-4-8.lightspeed.nworla.sbcglobal.net0
23.121.4.923-121-4-9.lightspeed.nworla.sbcglobal.net0
23.121.4.1023-121-4-10.lightspeed.nworla.sbcglobal.net0
23.121.4.1123-121-4-11.lightspeed.nworla.sbcglobal.net0
23.121.4.1223-121-4-12.lightspeed.nworla.sbcglobal.net0
23.121.4.1323-121-4-13.lightspeed.nworla.sbcglobal.net0
23.121.4.1423-121-4-14.lightspeed.nworla.sbcglobal.net0
23.121.4.1523-121-4-15.lightspeed.nworla.sbcglobal.net0
23.121.4.1623-121-4-16.lightspeed.nworla.sbcglobal.net0
23.121.4.1723-121-4-17.lightspeed.nworla.sbcglobal.net0
23.121.4.1823-121-4-18.lightspeed.nworla.sbcglobal.net0
23.121.4.1923-121-4-19.lightspeed.nworla.sbcglobal.net0
23.121.4.2023-121-4-20.lightspeed.nworla.sbcglobal.net0
23.121.4.2123-121-4-21.lightspeed.nworla.sbcglobal.net0
23.121.4.2223-121-4-22.lightspeed.nworla.sbcglobal.net0
23.121.4.2323-121-4-23.lightspeed.nworla.sbcglobal.net0
23.121.4.2423-121-4-24.lightspeed.nworla.sbcglobal.net0
23.121.4.2523-121-4-25.lightspeed.nworla.sbcglobal.net0
23.121.4.2623-121-4-26.lightspeed.nworla.sbcglobal.net0
23.121.4.2723-121-4-27.lightspeed.nworla.sbcglobal.net0
23.121.4.2823-121-4-28.lightspeed.nworla.sbcglobal.net0
23.121.4.2923-121-4-29.lightspeed.nworla.sbcglobal.net0
23.121.4.3023-121-4-30.lightspeed.nworla.sbcglobal.net0
23.121.4.3123-121-4-31.lightspeed.nworla.sbcglobal.net0
23.121.4.3223-121-4-32.lightspeed.nworla.sbcglobal.net0
23.121.4.3323-121-4-33.lightspeed.nworla.sbcglobal.net0
23.121.4.3423-121-4-34.lightspeed.nworla.sbcglobal.net0
23.121.4.3523-121-4-35.lightspeed.nworla.sbcglobal.net0
23.121.4.3623-121-4-36.lightspeed.nworla.sbcglobal.net0
23.121.4.3723-121-4-37.lightspeed.nworla.sbcglobal.net0
23.121.4.3823-121-4-38.lightspeed.nworla.sbcglobal.net0
23.121.4.3923-121-4-39.lightspeed.nworla.sbcglobal.net0
23.121.4.4023-121-4-40.lightspeed.nworla.sbcglobal.net0
23.121.4.4123-121-4-41.lightspeed.nworla.sbcglobal.net0
23.121.4.4223-121-4-42.lightspeed.nworla.sbcglobal.net0
23.121.4.4323-121-4-43.lightspeed.nworla.sbcglobal.net0
23.121.4.4423-121-4-44.lightspeed.nworla.sbcglobal.net0
23.121.4.4523-121-4-45.lightspeed.nworla.sbcglobal.net0
23.121.4.4623-121-4-46.lightspeed.nworla.sbcglobal.net0
23.121.4.4723-121-4-47.lightspeed.nworla.sbcglobal.net0
23.121.4.4823-121-4-48.lightspeed.nworla.sbcglobal.net0
23.121.4.4923-121-4-49.lightspeed.nworla.sbcglobal.net0
23.121.4.5023-121-4-50.lightspeed.nworla.sbcglobal.net0
23.121.4.5123-121-4-51.lightspeed.nworla.sbcglobal.net0
23.121.4.5223-121-4-52.lightspeed.nworla.sbcglobal.net0
23.121.4.5323-121-4-53.lightspeed.nworla.sbcglobal.net0
23.121.4.5423-121-4-54.lightspeed.nworla.sbcglobal.net0
23.121.4.5523-121-4-55.lightspeed.nworla.sbcglobal.net0
23.121.4.5623-121-4-56.lightspeed.nworla.sbcglobal.net0
23.121.4.5723-121-4-57.lightspeed.nworla.sbcglobal.net0
23.121.4.5823-121-4-58.lightspeed.nworla.sbcglobal.net0
23.121.4.5923-121-4-59.lightspeed.nworla.sbcglobal.net0
23.121.4.6023-121-4-60.lightspeed.nworla.sbcglobal.net0
23.121.4.6123-121-4-61.lightspeed.nworla.sbcglobal.net0
23.121.4.6223-121-4-62.lightspeed.nworla.sbcglobal.net0
23.121.4.6323-121-4-63.lightspeed.nworla.sbcglobal.net0
23.121.4.6423-121-4-64.lightspeed.nworla.sbcglobal.net0
23.121.4.6523-121-4-65.lightspeed.nworla.sbcglobal.net0
23.121.4.6623-121-4-66.lightspeed.nworla.sbcglobal.net0
23.121.4.6723-121-4-67.lightspeed.nworla.sbcglobal.net0
23.121.4.6823-121-4-68.lightspeed.nworla.sbcglobal.net0
23.121.4.6923-121-4-69.lightspeed.nworla.sbcglobal.net0
23.121.4.7023-121-4-70.lightspeed.nworla.sbcglobal.net0
23.121.4.7123-121-4-71.lightspeed.nworla.sbcglobal.net0
23.121.4.7223-121-4-72.lightspeed.nworla.sbcglobal.net0
23.121.4.7323-121-4-73.lightspeed.nworla.sbcglobal.net0
23.121.4.7423-121-4-74.lightspeed.nworla.sbcglobal.net0
23.121.4.7523-121-4-75.lightspeed.nworla.sbcglobal.net0
23.121.4.7623-121-4-76.lightspeed.nworla.sbcglobal.net0
23.121.4.7723-121-4-77.lightspeed.nworla.sbcglobal.net0
23.121.4.7823-121-4-78.lightspeed.nworla.sbcglobal.net0
23.121.4.7923-121-4-79.lightspeed.nworla.sbcglobal.net0
23.121.4.8023-121-4-80.lightspeed.nworla.sbcglobal.net0
23.121.4.8123-121-4-81.lightspeed.nworla.sbcglobal.net0
23.121.4.8223-121-4-82.lightspeed.nworla.sbcglobal.net0
23.121.4.8323-121-4-83.lightspeed.nworla.sbcglobal.net0
23.121.4.8423-121-4-84.lightspeed.nworla.sbcglobal.net0
23.121.4.8523-121-4-85.lightspeed.nworla.sbcglobal.net0
23.121.4.8623-121-4-86.lightspeed.nworla.sbcglobal.net0
23.121.4.8723-121-4-87.lightspeed.nworla.sbcglobal.net0
23.121.4.8823-121-4-88.lightspeed.nworla.sbcglobal.net0
23.121.4.8923-121-4-89.lightspeed.nworla.sbcglobal.net0
23.121.4.9023-121-4-90.lightspeed.nworla.sbcglobal.net0
23.121.4.9123-121-4-91.lightspeed.nworla.sbcglobal.net0
23.121.4.9223-121-4-92.lightspeed.nworla.sbcglobal.net0
23.121.4.9323-121-4-93.lightspeed.nworla.sbcglobal.net0
23.121.4.9423-121-4-94.lightspeed.nworla.sbcglobal.net0
23.121.4.9523-121-4-95.lightspeed.nworla.sbcglobal.net0
23.121.4.9623-121-4-96.lightspeed.nworla.sbcglobal.net0
23.121.4.9723-121-4-97.lightspeed.nworla.sbcglobal.net0
23.121.4.9823-121-4-98.lightspeed.nworla.sbcglobal.net0
23.121.4.9923-121-4-99.lightspeed.nworla.sbcglobal.net0
23.121.4.10023-121-4-100.lightspeed.nworla.sbcglobal.net0
23.121.4.10123-121-4-101.lightspeed.nworla.sbcglobal.net0
23.121.4.10223-121-4-102.lightspeed.nworla.sbcglobal.net0
23.121.4.10323-121-4-103.lightspeed.nworla.sbcglobal.net0
23.121.4.10423-121-4-104.lightspeed.nworla.sbcglobal.net0
23.121.4.10523-121-4-105.lightspeed.nworla.sbcglobal.net0
23.121.4.10623-121-4-106.lightspeed.nworla.sbcglobal.net0
23.121.4.10723-121-4-107.lightspeed.nworla.sbcglobal.net0
23.121.4.10823-121-4-108.lightspeed.nworla.sbcglobal.net0
23.121.4.10923-121-4-109.lightspeed.nworla.sbcglobal.net0
23.121.4.11023-121-4-110.lightspeed.nworla.sbcglobal.net0
23.121.4.11123-121-4-111.lightspeed.nworla.sbcglobal.net0
23.121.4.11223-121-4-112.lightspeed.nworla.sbcglobal.net0
23.121.4.11323-121-4-113.lightspeed.nworla.sbcglobal.net0
23.121.4.11423-121-4-114.lightspeed.nworla.sbcglobal.net0
23.121.4.11523-121-4-115.lightspeed.nworla.sbcglobal.net0
23.121.4.11623-121-4-116.lightspeed.nworla.sbcglobal.net0
23.121.4.11723-121-4-117.lightspeed.nworla.sbcglobal.net0
23.121.4.11823-121-4-118.lightspeed.nworla.sbcglobal.net0
23.121.4.11923-121-4-119.lightspeed.nworla.sbcglobal.net0
23.121.4.12023-121-4-120.lightspeed.nworla.sbcglobal.net0
23.121.4.12123-121-4-121.lightspeed.nworla.sbcglobal.net0
23.121.4.12223-121-4-122.lightspeed.nworla.sbcglobal.net0
23.121.4.12323-121-4-123.lightspeed.nworla.sbcglobal.net0
23.121.4.12423-121-4-124.lightspeed.nworla.sbcglobal.net0
23.121.4.12523-121-4-125.lightspeed.nworla.sbcglobal.net0
23.121.4.12623-121-4-126.lightspeed.nworla.sbcglobal.net0
23.121.4.12723-121-4-127.lightspeed.nworla.sbcglobal.net0
23.121.4.12823-121-4-128.lightspeed.nworla.sbcglobal.net0
23.121.4.12923-121-4-129.lightspeed.nworla.sbcglobal.net0
23.121.4.13023-121-4-130.lightspeed.nworla.sbcglobal.net0
23.121.4.13123-121-4-131.lightspeed.nworla.sbcglobal.net0
23.121.4.13223-121-4-132.lightspeed.nworla.sbcglobal.net0
23.121.4.13323-121-4-133.lightspeed.nworla.sbcglobal.net0
23.121.4.13423-121-4-134.lightspeed.nworla.sbcglobal.net0
23.121.4.13523-121-4-135.lightspeed.nworla.sbcglobal.net0
23.121.4.13623-121-4-136.lightspeed.nworla.sbcglobal.net0
23.121.4.13723-121-4-137.lightspeed.nworla.sbcglobal.net0
23.121.4.13823-121-4-138.lightspeed.nworla.sbcglobal.net0
23.121.4.13923-121-4-139.lightspeed.nworla.sbcglobal.net0
23.121.4.14023-121-4-140.lightspeed.nworla.sbcglobal.net0
23.121.4.14123-121-4-141.lightspeed.nworla.sbcglobal.net0
23.121.4.14223-121-4-142.lightspeed.nworla.sbcglobal.net0
23.121.4.14323-121-4-143.lightspeed.nworla.sbcglobal.net0
23.121.4.14423-121-4-144.lightspeed.nworla.sbcglobal.net0
23.121.4.14523-121-4-145.lightspeed.nworla.sbcglobal.net0
23.121.4.14623-121-4-146.lightspeed.nworla.sbcglobal.net0
23.121.4.14723-121-4-147.lightspeed.nworla.sbcglobal.net0
23.121.4.14823-121-4-148.lightspeed.nworla.sbcglobal.net0
23.121.4.14923-121-4-149.lightspeed.nworla.sbcglobal.net0
23.121.4.15023-121-4-150.lightspeed.nworla.sbcglobal.net0
23.121.4.15123-121-4-151.lightspeed.nworla.sbcglobal.net0
23.121.4.15223-121-4-152.lightspeed.nworla.sbcglobal.net0
23.121.4.15323-121-4-153.lightspeed.nworla.sbcglobal.net0
23.121.4.15423-121-4-154.lightspeed.nworla.sbcglobal.net0
23.121.4.15523-121-4-155.lightspeed.nworla.sbcglobal.net0
23.121.4.15623-121-4-156.lightspeed.nworla.sbcglobal.net0
23.121.4.15723-121-4-157.lightspeed.nworla.sbcglobal.net0
23.121.4.15823-121-4-158.lightspeed.nworla.sbcglobal.net0
23.121.4.15923-121-4-159.lightspeed.nworla.sbcglobal.net0
23.121.4.16023-121-4-160.lightspeed.nworla.sbcglobal.net0
23.121.4.16123-121-4-161.lightspeed.nworla.sbcglobal.net0
23.121.4.16223-121-4-162.lightspeed.nworla.sbcglobal.net0
23.121.4.16323-121-4-163.lightspeed.nworla.sbcglobal.net0
23.121.4.16423-121-4-164.lightspeed.nworla.sbcglobal.net0
23.121.4.16523-121-4-165.lightspeed.nworla.sbcglobal.net0
23.121.4.16623-121-4-166.lightspeed.nworla.sbcglobal.net0
23.121.4.16723-121-4-167.lightspeed.nworla.sbcglobal.net0
23.121.4.16823-121-4-168.lightspeed.nworla.sbcglobal.net0
23.121.4.16923-121-4-169.lightspeed.nworla.sbcglobal.net0
23.121.4.17023-121-4-170.lightspeed.nworla.sbcglobal.net0
23.121.4.17123-121-4-171.lightspeed.nworla.sbcglobal.net0
23.121.4.17223-121-4-172.lightspeed.nworla.sbcglobal.net0
23.121.4.17323-121-4-173.lightspeed.nworla.sbcglobal.net0
23.121.4.17423-121-4-174.lightspeed.nworla.sbcglobal.net0
23.121.4.17523-121-4-175.lightspeed.nworla.sbcglobal.net0
23.121.4.17623-121-4-176.lightspeed.nworla.sbcglobal.net0
23.121.4.17723-121-4-177.lightspeed.nworla.sbcglobal.net0
23.121.4.17823-121-4-178.lightspeed.nworla.sbcglobal.net0
23.121.4.17923-121-4-179.lightspeed.nworla.sbcglobal.net0
23.121.4.18023-121-4-180.lightspeed.nworla.sbcglobal.net0
23.121.4.18123-121-4-181.lightspeed.nworla.sbcglobal.net0
23.121.4.18223-121-4-182.lightspeed.nworla.sbcglobal.net0
23.121.4.18323-121-4-183.lightspeed.nworla.sbcglobal.net0
23.121.4.18423-121-4-184.lightspeed.nworla.sbcglobal.net0
23.121.4.18523-121-4-185.lightspeed.nworla.sbcglobal.net0
23.121.4.18623-121-4-186.lightspeed.nworla.sbcglobal.net0
23.121.4.18723-121-4-187.lightspeed.nworla.sbcglobal.net0
23.121.4.18823-121-4-188.lightspeed.nworla.sbcglobal.net0
23.121.4.18923-121-4-189.lightspeed.nworla.sbcglobal.net0
23.121.4.19023-121-4-190.lightspeed.nworla.sbcglobal.net0
23.121.4.19123-121-4-191.lightspeed.nworla.sbcglobal.net0
23.121.4.19223-121-4-192.lightspeed.nworla.sbcglobal.net0
23.121.4.19323-121-4-193.lightspeed.nworla.sbcglobal.net0
23.121.4.19423-121-4-194.lightspeed.nworla.sbcglobal.net0
23.121.4.19523-121-4-195.lightspeed.nworla.sbcglobal.net0
23.121.4.19623-121-4-196.lightspeed.nworla.sbcglobal.net0
23.121.4.19723-121-4-197.lightspeed.nworla.sbcglobal.net0
23.121.4.19823-121-4-198.lightspeed.nworla.sbcglobal.net0
23.121.4.19923-121-4-199.lightspeed.nworla.sbcglobal.net0
23.121.4.20023-121-4-200.lightspeed.nworla.sbcglobal.net0
23.121.4.20123-121-4-201.lightspeed.nworla.sbcglobal.net0
23.121.4.20223-121-4-202.lightspeed.nworla.sbcglobal.net0
23.121.4.20323-121-4-203.lightspeed.nworla.sbcglobal.net0
23.121.4.20423-121-4-204.lightspeed.nworla.sbcglobal.net0
23.121.4.20523-121-4-205.lightspeed.nworla.sbcglobal.net0
23.121.4.20623-121-4-206.lightspeed.nworla.sbcglobal.net0
23.121.4.20723-121-4-207.lightspeed.nworla.sbcglobal.net0
23.121.4.20823-121-4-208.lightspeed.nworla.sbcglobal.net0
23.121.4.20923-121-4-209.lightspeed.nworla.sbcglobal.net0
23.121.4.21023-121-4-210.lightspeed.nworla.sbcglobal.net0
23.121.4.21123-121-4-211.lightspeed.nworla.sbcglobal.net0
23.121.4.21223-121-4-212.lightspeed.nworla.sbcglobal.net0
23.121.4.21323-121-4-213.lightspeed.nworla.sbcglobal.net0
23.121.4.21423-121-4-214.lightspeed.nworla.sbcglobal.net0
23.121.4.21523-121-4-215.lightspeed.nworla.sbcglobal.net0
23.121.4.21623-121-4-216.lightspeed.nworla.sbcglobal.net0
23.121.4.21723-121-4-217.lightspeed.nworla.sbcglobal.net0
23.121.4.21823-121-4-218.lightspeed.nworla.sbcglobal.net0
23.121.4.21923-121-4-219.lightspeed.nworla.sbcglobal.net0
23.121.4.22023-121-4-220.lightspeed.nworla.sbcglobal.net0
23.121.4.22123-121-4-221.lightspeed.nworla.sbcglobal.net0
23.121.4.22223-121-4-222.lightspeed.nworla.sbcglobal.net0
23.121.4.22323-121-4-223.lightspeed.nworla.sbcglobal.net0
23.121.4.22423-121-4-224.lightspeed.nworla.sbcglobal.net0
23.121.4.22523-121-4-225.lightspeed.nworla.sbcglobal.net0
23.121.4.22623-121-4-226.lightspeed.nworla.sbcglobal.net0
23.121.4.22723-121-4-227.lightspeed.nworla.sbcglobal.net0
23.121.4.22823-121-4-228.lightspeed.nworla.sbcglobal.net0
23.121.4.22923-121-4-229.lightspeed.nworla.sbcglobal.net0
23.121.4.23023-121-4-230.lightspeed.nworla.sbcglobal.net0
23.121.4.23123-121-4-231.lightspeed.nworla.sbcglobal.net0
23.121.4.23223-121-4-232.lightspeed.nworla.sbcglobal.net0
23.121.4.23323-121-4-233.lightspeed.nworla.sbcglobal.net0
23.121.4.23423-121-4-234.lightspeed.nworla.sbcglobal.net0
23.121.4.23523-121-4-235.lightspeed.nworla.sbcglobal.net0
23.121.4.23623-121-4-236.lightspeed.nworla.sbcglobal.net0
23.121.4.23723-121-4-237.lightspeed.nworla.sbcglobal.net0
23.121.4.23823-121-4-238.lightspeed.nworla.sbcglobal.net0
23.121.4.23923-121-4-239.lightspeed.nworla.sbcglobal.net0
23.121.4.24023-121-4-240.lightspeed.nworla.sbcglobal.net0
23.121.4.24123-121-4-241.lightspeed.nworla.sbcglobal.net0
23.121.4.24223-121-4-242.lightspeed.nworla.sbcglobal.net0
23.121.4.24323-121-4-243.lightspeed.nworla.sbcglobal.net0
23.121.4.24423-121-4-244.lightspeed.nworla.sbcglobal.net0
23.121.4.24523-121-4-245.lightspeed.nworla.sbcglobal.net0
23.121.4.24623-121-4-246.lightspeed.nworla.sbcglobal.net0
23.121.4.24723-121-4-247.lightspeed.nworla.sbcglobal.net0
23.121.4.24823-121-4-248.lightspeed.nworla.sbcglobal.net0
23.121.4.24923-121-4-249.lightspeed.nworla.sbcglobal.net0
23.121.4.25023-121-4-250.lightspeed.nworla.sbcglobal.net0
23.121.4.25123-121-4-251.lightspeed.nworla.sbcglobal.net0
23.121.4.25223-121-4-252.lightspeed.nworla.sbcglobal.net0
23.121.4.25323-121-4-253.lightspeed.nworla.sbcglobal.net0
23.121.4.25423-121-4-254.lightspeed.nworla.sbcglobal.net0
23.121.4.25523-121-4-255.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 -f7 23.121.4.61
traceroute to 23.121.4.61 (23.121.4.61): 64 hops max, 52 byte packets
7 [AS7018] 12.55.225.26 0.978 ms
8 [AS7018] 12.55.225.25 0.748 ms
9 [AS7018] 32.130.88.178 11.215 ms
10 [AS7018] 32.130.20.127 11.264 ms
11 [AS7018] 32.122.34.31 14.981 ms
12 *
13 *
14 *
15 [AS7018] 99.55.25.31 11.423 ms
16 [AS7018] 107.143.27.4 15.441 ms
17 [AS7018] 23.121.4.61 16.304 ms
Measurement taken from  IPinfo ProbeNet in Atlanta, US
On