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. 23.121.72.0/24

23.121.72.0/24 IP Range

Summary

ASNAS7018 AT&T Enterprises, LLC
BGP23.112.0.0/12
IPs with RDNS256
Hosted Domains0
Pingable IPs1
Router IPs0
23.121.72.023-121-72-0.lightspeed.milwwi.sbcglobal.net0
23.121.72.123-121-72-1.lightspeed.milwwi.sbcglobal.net0
23.121.72.223-121-72-2.lightspeed.milwwi.sbcglobal.net0
23.121.72.323-121-72-3.lightspeed.milwwi.sbcglobal.net0
23.121.72.423-121-72-4.lightspeed.milwwi.sbcglobal.net0
23.121.72.523-121-72-5.lightspeed.milwwi.sbcglobal.net0
23.121.72.623-121-72-6.lightspeed.milwwi.sbcglobal.net0
23.121.72.723-121-72-7.lightspeed.milwwi.sbcglobal.net0
23.121.72.823-121-72-8.lightspeed.milwwi.sbcglobal.net0
23.121.72.923-121-72-9.lightspeed.milwwi.sbcglobal.net0
23.121.72.1023-121-72-10.lightspeed.milwwi.sbcglobal.net0
23.121.72.1123-121-72-11.lightspeed.milwwi.sbcglobal.net0
23.121.72.1223-121-72-12.lightspeed.milwwi.sbcglobal.net0
23.121.72.1323-121-72-13.lightspeed.milwwi.sbcglobal.net0
23.121.72.1423-121-72-14.lightspeed.milwwi.sbcglobal.net0
23.121.72.1523-121-72-15.lightspeed.milwwi.sbcglobal.net0
23.121.72.1623-121-72-16.lightspeed.milwwi.sbcglobal.net0
23.121.72.1723-121-72-17.lightspeed.milwwi.sbcglobal.net0
23.121.72.1823-121-72-18.lightspeed.milwwi.sbcglobal.net0
23.121.72.1923-121-72-19.lightspeed.milwwi.sbcglobal.net0
23.121.72.2023-121-72-20.lightspeed.milwwi.sbcglobal.net0
23.121.72.2123-121-72-21.lightspeed.milwwi.sbcglobal.net0
23.121.72.2223-121-72-22.lightspeed.milwwi.sbcglobal.net0
23.121.72.2323-121-72-23.lightspeed.milwwi.sbcglobal.net0
23.121.72.2423-121-72-24.lightspeed.milwwi.sbcglobal.net0
23.121.72.2523-121-72-25.lightspeed.milwwi.sbcglobal.net0
23.121.72.2623-121-72-26.lightspeed.milwwi.sbcglobal.net0
23.121.72.2723-121-72-27.lightspeed.milwwi.sbcglobal.net0
23.121.72.2823-121-72-28.lightspeed.milwwi.sbcglobal.net0
23.121.72.2923-121-72-29.lightspeed.milwwi.sbcglobal.net0
23.121.72.3023-121-72-30.lightspeed.milwwi.sbcglobal.net0
23.121.72.3123-121-72-31.lightspeed.milwwi.sbcglobal.net0
23.121.72.3223-121-72-32.lightspeed.milwwi.sbcglobal.net0
23.121.72.3323-121-72-33.lightspeed.milwwi.sbcglobal.net0
23.121.72.3423-121-72-34.lightspeed.milwwi.sbcglobal.net0
23.121.72.3523-121-72-35.lightspeed.milwwi.sbcglobal.net0
23.121.72.3623-121-72-36.lightspeed.milwwi.sbcglobal.net0
23.121.72.3723-121-72-37.lightspeed.milwwi.sbcglobal.net0
23.121.72.3823-121-72-38.lightspeed.milwwi.sbcglobal.net0
23.121.72.3923-121-72-39.lightspeed.milwwi.sbcglobal.net0
23.121.72.4023-121-72-40.lightspeed.milwwi.sbcglobal.net0
23.121.72.4123-121-72-41.lightspeed.milwwi.sbcglobal.net0
23.121.72.4223-121-72-42.lightspeed.milwwi.sbcglobal.net0
23.121.72.4323-121-72-43.lightspeed.milwwi.sbcglobal.net0
23.121.72.4423-121-72-44.lightspeed.milwwi.sbcglobal.net0
23.121.72.4523-121-72-45.lightspeed.milwwi.sbcglobal.net0
23.121.72.4623-121-72-46.lightspeed.milwwi.sbcglobal.net0
23.121.72.4723-121-72-47.lightspeed.milwwi.sbcglobal.net0
23.121.72.4823-121-72-48.lightspeed.milwwi.sbcglobal.net0
23.121.72.4923-121-72-49.lightspeed.milwwi.sbcglobal.net0
23.121.72.5023-121-72-50.lightspeed.milwwi.sbcglobal.net0
23.121.72.5123-121-72-51.lightspeed.milwwi.sbcglobal.net0
23.121.72.5223-121-72-52.lightspeed.milwwi.sbcglobal.net0
23.121.72.5323-121-72-53.lightspeed.milwwi.sbcglobal.net0
23.121.72.5423-121-72-54.lightspeed.milwwi.sbcglobal.net0
23.121.72.5523-121-72-55.lightspeed.milwwi.sbcglobal.net0
23.121.72.5623-121-72-56.lightspeed.milwwi.sbcglobal.net0
23.121.72.5723-121-72-57.lightspeed.milwwi.sbcglobal.net0
23.121.72.5823-121-72-58.lightspeed.milwwi.sbcglobal.net0
23.121.72.5923-121-72-59.lightspeed.milwwi.sbcglobal.net0
23.121.72.6023-121-72-60.lightspeed.milwwi.sbcglobal.net0
23.121.72.6123-121-72-61.lightspeed.milwwi.sbcglobal.net0
23.121.72.6223-121-72-62.lightspeed.milwwi.sbcglobal.net0
23.121.72.6323-121-72-63.lightspeed.milwwi.sbcglobal.net0
23.121.72.6423-121-72-64.lightspeed.milwwi.sbcglobal.net0
23.121.72.6523-121-72-65.lightspeed.milwwi.sbcglobal.net0
23.121.72.6623-121-72-66.lightspeed.milwwi.sbcglobal.net0
23.121.72.6723-121-72-67.lightspeed.milwwi.sbcglobal.net0
23.121.72.6823-121-72-68.lightspeed.milwwi.sbcglobal.net0
23.121.72.6923-121-72-69.lightspeed.milwwi.sbcglobal.net0
23.121.72.7023-121-72-70.lightspeed.milwwi.sbcglobal.net0
23.121.72.7123-121-72-71.lightspeed.milwwi.sbcglobal.net0
23.121.72.7223-121-72-72.lightspeed.milwwi.sbcglobal.net0
23.121.72.7323-121-72-73.lightspeed.milwwi.sbcglobal.net0
23.121.72.7423-121-72-74.lightspeed.milwwi.sbcglobal.net0
23.121.72.7523-121-72-75.lightspeed.milwwi.sbcglobal.net0
23.121.72.7623-121-72-76.lightspeed.milwwi.sbcglobal.net0
23.121.72.7723-121-72-77.lightspeed.milwwi.sbcglobal.net0
23.121.72.7823-121-72-78.lightspeed.milwwi.sbcglobal.net0
23.121.72.7923-121-72-79.lightspeed.milwwi.sbcglobal.net0
23.121.72.8023-121-72-80.lightspeed.milwwi.sbcglobal.net0
23.121.72.8123-121-72-81.lightspeed.milwwi.sbcglobal.net0
23.121.72.8223-121-72-82.lightspeed.milwwi.sbcglobal.net0
23.121.72.8323-121-72-83.lightspeed.milwwi.sbcglobal.net0
23.121.72.8423-121-72-84.lightspeed.milwwi.sbcglobal.net0
23.121.72.8523-121-72-85.lightspeed.milwwi.sbcglobal.net0
23.121.72.8623-121-72-86.lightspeed.milwwi.sbcglobal.net0
23.121.72.8723-121-72-87.lightspeed.milwwi.sbcglobal.net0
23.121.72.8823-121-72-88.lightspeed.milwwi.sbcglobal.net0
23.121.72.8923-121-72-89.lightspeed.milwwi.sbcglobal.net0
23.121.72.9023-121-72-90.lightspeed.milwwi.sbcglobal.net0
23.121.72.9123-121-72-91.lightspeed.milwwi.sbcglobal.net0
23.121.72.9223-121-72-92.lightspeed.milwwi.sbcglobal.net0
23.121.72.9323-121-72-93.lightspeed.milwwi.sbcglobal.net0
23.121.72.9423-121-72-94.lightspeed.milwwi.sbcglobal.net0
23.121.72.9523-121-72-95.lightspeed.milwwi.sbcglobal.net0
23.121.72.9623-121-72-96.lightspeed.milwwi.sbcglobal.net0
23.121.72.9723-121-72-97.lightspeed.milwwi.sbcglobal.net0
23.121.72.9823-121-72-98.lightspeed.milwwi.sbcglobal.net0
23.121.72.9923-121-72-99.lightspeed.milwwi.sbcglobal.net0
23.121.72.10023-121-72-100.lightspeed.milwwi.sbcglobal.net0
23.121.72.10123-121-72-101.lightspeed.milwwi.sbcglobal.net0
23.121.72.10223-121-72-102.lightspeed.milwwi.sbcglobal.net0
23.121.72.10323-121-72-103.lightspeed.milwwi.sbcglobal.net0
23.121.72.10423-121-72-104.lightspeed.milwwi.sbcglobal.net0
23.121.72.10523-121-72-105.lightspeed.milwwi.sbcglobal.net0
23.121.72.10623-121-72-106.lightspeed.milwwi.sbcglobal.net0
23.121.72.10723-121-72-107.lightspeed.milwwi.sbcglobal.net0
23.121.72.10823-121-72-108.lightspeed.milwwi.sbcglobal.net0
23.121.72.10923-121-72-109.lightspeed.milwwi.sbcglobal.net0
23.121.72.11023-121-72-110.lightspeed.milwwi.sbcglobal.net0
23.121.72.11123-121-72-111.lightspeed.milwwi.sbcglobal.net0
23.121.72.11223-121-72-112.lightspeed.milwwi.sbcglobal.net0
23.121.72.11323-121-72-113.lightspeed.milwwi.sbcglobal.net0
23.121.72.11423-121-72-114.lightspeed.milwwi.sbcglobal.net0
23.121.72.11523-121-72-115.lightspeed.milwwi.sbcglobal.net0
23.121.72.11623-121-72-116.lightspeed.milwwi.sbcglobal.net0
23.121.72.11723-121-72-117.lightspeed.milwwi.sbcglobal.net0
23.121.72.11823-121-72-118.lightspeed.milwwi.sbcglobal.net0
23.121.72.11923-121-72-119.lightspeed.milwwi.sbcglobal.net0
23.121.72.12023-121-72-120.lightspeed.milwwi.sbcglobal.net0
23.121.72.12123-121-72-121.lightspeed.milwwi.sbcglobal.net0
23.121.72.12223-121-72-122.lightspeed.milwwi.sbcglobal.net0
23.121.72.12323-121-72-123.lightspeed.milwwi.sbcglobal.net0
23.121.72.12423-121-72-124.lightspeed.milwwi.sbcglobal.net0
23.121.72.12523-121-72-125.lightspeed.milwwi.sbcglobal.net0
23.121.72.12623-121-72-126.lightspeed.milwwi.sbcglobal.net0
23.121.72.12723-121-72-127.lightspeed.milwwi.sbcglobal.net0
23.121.72.12823-121-72-128.lightspeed.milwwi.sbcglobal.net0
23.121.72.12923-121-72-129.lightspeed.milwwi.sbcglobal.net0
23.121.72.13023-121-72-130.lightspeed.milwwi.sbcglobal.net0
23.121.72.13123-121-72-131.lightspeed.milwwi.sbcglobal.net0
23.121.72.13223-121-72-132.lightspeed.milwwi.sbcglobal.net0
23.121.72.13323-121-72-133.lightspeed.milwwi.sbcglobal.net0
23.121.72.13423-121-72-134.lightspeed.milwwi.sbcglobal.net0
23.121.72.13523-121-72-135.lightspeed.milwwi.sbcglobal.net0
23.121.72.13623-121-72-136.lightspeed.milwwi.sbcglobal.net0
23.121.72.13723-121-72-137.lightspeed.milwwi.sbcglobal.net0
23.121.72.13823-121-72-138.lightspeed.milwwi.sbcglobal.net0
23.121.72.13923-121-72-139.lightspeed.milwwi.sbcglobal.net0
23.121.72.14023-121-72-140.lightspeed.milwwi.sbcglobal.net0
23.121.72.14123-121-72-141.lightspeed.milwwi.sbcglobal.net0
23.121.72.14223-121-72-142.lightspeed.milwwi.sbcglobal.net0
23.121.72.14323-121-72-143.lightspeed.milwwi.sbcglobal.net0
23.121.72.14423-121-72-144.lightspeed.milwwi.sbcglobal.net0
23.121.72.14523-121-72-145.lightspeed.milwwi.sbcglobal.net0
23.121.72.14623-121-72-146.lightspeed.milwwi.sbcglobal.net0
23.121.72.14723-121-72-147.lightspeed.milwwi.sbcglobal.net0
23.121.72.14823-121-72-148.lightspeed.milwwi.sbcglobal.net0
23.121.72.14923-121-72-149.lightspeed.milwwi.sbcglobal.net0
23.121.72.15023-121-72-150.lightspeed.milwwi.sbcglobal.net0
23.121.72.15123-121-72-151.lightspeed.milwwi.sbcglobal.net0
23.121.72.15223-121-72-152.lightspeed.milwwi.sbcglobal.net0
23.121.72.15323-121-72-153.lightspeed.milwwi.sbcglobal.net0
23.121.72.15423-121-72-154.lightspeed.milwwi.sbcglobal.net0
23.121.72.15523-121-72-155.lightspeed.milwwi.sbcglobal.net0
23.121.72.15623-121-72-156.lightspeed.milwwi.sbcglobal.net0
23.121.72.15723-121-72-157.lightspeed.milwwi.sbcglobal.net0
23.121.72.15823-121-72-158.lightspeed.milwwi.sbcglobal.net0
23.121.72.15923-121-72-159.lightspeed.milwwi.sbcglobal.net0
23.121.72.16023-121-72-160.lightspeed.milwwi.sbcglobal.net0
23.121.72.16123-121-72-161.lightspeed.milwwi.sbcglobal.net0
23.121.72.16223-121-72-162.lightspeed.milwwi.sbcglobal.net0
23.121.72.16323-121-72-163.lightspeed.milwwi.sbcglobal.net0
23.121.72.16423-121-72-164.lightspeed.milwwi.sbcglobal.net0
23.121.72.16523-121-72-165.lightspeed.milwwi.sbcglobal.net0
23.121.72.16623-121-72-166.lightspeed.milwwi.sbcglobal.net0
23.121.72.16723-121-72-167.lightspeed.milwwi.sbcglobal.net0
23.121.72.16823-121-72-168.lightspeed.milwwi.sbcglobal.net0
23.121.72.16923-121-72-169.lightspeed.milwwi.sbcglobal.net0
23.121.72.17023-121-72-170.lightspeed.milwwi.sbcglobal.net0
23.121.72.17123-121-72-171.lightspeed.milwwi.sbcglobal.net0
23.121.72.17223-121-72-172.lightspeed.milwwi.sbcglobal.net0
23.121.72.17323-121-72-173.lightspeed.milwwi.sbcglobal.net0
23.121.72.17423-121-72-174.lightspeed.milwwi.sbcglobal.net0
23.121.72.17523-121-72-175.lightspeed.milwwi.sbcglobal.net0
23.121.72.17623-121-72-176.lightspeed.milwwi.sbcglobal.net0
23.121.72.17723-121-72-177.lightspeed.milwwi.sbcglobal.net0
23.121.72.17823-121-72-178.lightspeed.milwwi.sbcglobal.net0
23.121.72.17923-121-72-179.lightspeed.milwwi.sbcglobal.net0
23.121.72.18023-121-72-180.lightspeed.milwwi.sbcglobal.net0
23.121.72.18123-121-72-181.lightspeed.milwwi.sbcglobal.net0
23.121.72.18223-121-72-182.lightspeed.milwwi.sbcglobal.net0
23.121.72.18323-121-72-183.lightspeed.milwwi.sbcglobal.net0
23.121.72.18423-121-72-184.lightspeed.milwwi.sbcglobal.net0
23.121.72.18523-121-72-185.lightspeed.milwwi.sbcglobal.net0
23.121.72.18623-121-72-186.lightspeed.milwwi.sbcglobal.net0
23.121.72.18723-121-72-187.lightspeed.milwwi.sbcglobal.net0
23.121.72.18823-121-72-188.lightspeed.milwwi.sbcglobal.net0
23.121.72.18923-121-72-189.lightspeed.milwwi.sbcglobal.net0
23.121.72.19023-121-72-190.lightspeed.milwwi.sbcglobal.net0
23.121.72.19123-121-72-191.lightspeed.milwwi.sbcglobal.net0
23.121.72.19223-121-72-192.lightspeed.milwwi.sbcglobal.net0
23.121.72.19323-121-72-193.lightspeed.milwwi.sbcglobal.net0
23.121.72.19423-121-72-194.lightspeed.milwwi.sbcglobal.net0
23.121.72.19523-121-72-195.lightspeed.milwwi.sbcglobal.net0
23.121.72.19623-121-72-196.lightspeed.milwwi.sbcglobal.net0
23.121.72.19723-121-72-197.lightspeed.milwwi.sbcglobal.net0
23.121.72.19823-121-72-198.lightspeed.milwwi.sbcglobal.net0
23.121.72.19923-121-72-199.lightspeed.milwwi.sbcglobal.net0
23.121.72.20023-121-72-200.lightspeed.milwwi.sbcglobal.net0
23.121.72.20123-121-72-201.lightspeed.milwwi.sbcglobal.net0
23.121.72.20223-121-72-202.lightspeed.milwwi.sbcglobal.net0
23.121.72.20323-121-72-203.lightspeed.milwwi.sbcglobal.net0
23.121.72.20423-121-72-204.lightspeed.milwwi.sbcglobal.net0
23.121.72.20523-121-72-205.lightspeed.milwwi.sbcglobal.net0
23.121.72.20623-121-72-206.lightspeed.milwwi.sbcglobal.net0
23.121.72.20723-121-72-207.lightspeed.milwwi.sbcglobal.net0
23.121.72.20823-121-72-208.lightspeed.milwwi.sbcglobal.net0
23.121.72.20923-121-72-209.lightspeed.milwwi.sbcglobal.net0
23.121.72.21023-121-72-210.lightspeed.milwwi.sbcglobal.net0
23.121.72.21123-121-72-211.lightspeed.milwwi.sbcglobal.net0
23.121.72.21223-121-72-212.lightspeed.milwwi.sbcglobal.net0
23.121.72.21323-121-72-213.lightspeed.milwwi.sbcglobal.net0
23.121.72.21423-121-72-214.lightspeed.milwwi.sbcglobal.net0
23.121.72.21523-121-72-215.lightspeed.milwwi.sbcglobal.net0
23.121.72.21623-121-72-216.lightspeed.milwwi.sbcglobal.net0
23.121.72.21723-121-72-217.lightspeed.milwwi.sbcglobal.net0
23.121.72.21823-121-72-218.lightspeed.milwwi.sbcglobal.net0
23.121.72.21923-121-72-219.lightspeed.milwwi.sbcglobal.net0
23.121.72.22023-121-72-220.lightspeed.milwwi.sbcglobal.net0
23.121.72.22123-121-72-221.lightspeed.milwwi.sbcglobal.net0
23.121.72.22223-121-72-222.lightspeed.milwwi.sbcglobal.net0
23.121.72.22323-121-72-223.lightspeed.milwwi.sbcglobal.net0
23.121.72.22423-121-72-224.lightspeed.milwwi.sbcglobal.net0
23.121.72.22523-121-72-225.lightspeed.milwwi.sbcglobal.net0
23.121.72.22623-121-72-226.lightspeed.milwwi.sbcglobal.net0
23.121.72.22723-121-72-227.lightspeed.milwwi.sbcglobal.net0
23.121.72.22823-121-72-228.lightspeed.milwwi.sbcglobal.net0
23.121.72.22923-121-72-229.lightspeed.milwwi.sbcglobal.net0
23.121.72.23023-121-72-230.lightspeed.milwwi.sbcglobal.net0
23.121.72.23123-121-72-231.lightspeed.milwwi.sbcglobal.net0
23.121.72.23223-121-72-232.lightspeed.milwwi.sbcglobal.net0
23.121.72.23323-121-72-233.lightspeed.milwwi.sbcglobal.net0
23.121.72.23423-121-72-234.lightspeed.milwwi.sbcglobal.net0
23.121.72.23523-121-72-235.lightspeed.milwwi.sbcglobal.net0
23.121.72.23623-121-72-236.lightspeed.milwwi.sbcglobal.net0
23.121.72.23723-121-72-237.lightspeed.milwwi.sbcglobal.net0
23.121.72.23823-121-72-238.lightspeed.milwwi.sbcglobal.net0
23.121.72.23923-121-72-239.lightspeed.milwwi.sbcglobal.net0
23.121.72.24023-121-72-240.lightspeed.milwwi.sbcglobal.net0
23.121.72.24123-121-72-241.lightspeed.milwwi.sbcglobal.net0
23.121.72.24223-121-72-242.lightspeed.milwwi.sbcglobal.net0
23.121.72.24323-121-72-243.lightspeed.milwwi.sbcglobal.net0
23.121.72.24423-121-72-244.lightspeed.milwwi.sbcglobal.net0
23.121.72.24523-121-72-245.lightspeed.milwwi.sbcglobal.net0
23.121.72.24623-121-72-246.lightspeed.milwwi.sbcglobal.net0
23.121.72.24723-121-72-247.lightspeed.milwwi.sbcglobal.net0
23.121.72.24823-121-72-248.lightspeed.milwwi.sbcglobal.net0
23.121.72.24923-121-72-249.lightspeed.milwwi.sbcglobal.net0
23.121.72.25023-121-72-250.lightspeed.milwwi.sbcglobal.net0
23.121.72.25123-121-72-251.lightspeed.milwwi.sbcglobal.net0
23.121.72.25223-121-72-252.lightspeed.milwwi.sbcglobal.net0
23.121.72.25323-121-72-253.lightspeed.milwwi.sbcglobal.net0
23.121.72.25423-121-72-254.lightspeed.milwwi.sbcglobal.net0
23.121.72.25523-121-72-255.lightspeed.milwwi.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 23.121.72.62
traceroute to 23.121.72.62 (23.121.72.62): 64 hops max, 52 byte packets
2 [] 156.146.32.232 219.026 ms
3 [AS7018] 12.247.252.249 1.347 ms
4 *
5 *
6 *
7 [AS7018] 23.121.72.62 165.832 ms
Measurement taken from  IPinfo ProbeNet in Chicago, US
On