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. 23.121.99.0/24

23.121.99.0/24 IP Range

Summary

ASNAS7018 AT&T Enterprises, LLC
BGP23.112.0.0/12
IPs with RDNS256
Hosted Domains0
Pingable IPs1
Router IPs0
23.121.99.023-121-99-0.lightspeed.stlsmo.sbcglobal.net0
23.121.99.123-121-99-1.lightspeed.stlsmo.sbcglobal.net0
23.121.99.223-121-99-2.lightspeed.stlsmo.sbcglobal.net0
23.121.99.323-121-99-3.lightspeed.stlsmo.sbcglobal.net0
23.121.99.423-121-99-4.lightspeed.stlsmo.sbcglobal.net0
23.121.99.523-121-99-5.lightspeed.stlsmo.sbcglobal.net0
23.121.99.623-121-99-6.lightspeed.stlsmo.sbcglobal.net0
23.121.99.723-121-99-7.lightspeed.stlsmo.sbcglobal.net0
23.121.99.823-121-99-8.lightspeed.stlsmo.sbcglobal.net0
23.121.99.923-121-99-9.lightspeed.stlsmo.sbcglobal.net0
23.121.99.1023-121-99-10.lightspeed.stlsmo.sbcglobal.net0
23.121.99.1123-121-99-11.lightspeed.stlsmo.sbcglobal.net0
23.121.99.1223-121-99-12.lightspeed.stlsmo.sbcglobal.net0
23.121.99.1323-121-99-13.lightspeed.stlsmo.sbcglobal.net0
23.121.99.1423-121-99-14.lightspeed.stlsmo.sbcglobal.net0
23.121.99.1523-121-99-15.lightspeed.stlsmo.sbcglobal.net0
23.121.99.1623-121-99-16.lightspeed.stlsmo.sbcglobal.net0
23.121.99.1723-121-99-17.lightspeed.stlsmo.sbcglobal.net0
23.121.99.1823-121-99-18.lightspeed.stlsmo.sbcglobal.net0
23.121.99.1923-121-99-19.lightspeed.stlsmo.sbcglobal.net0
23.121.99.2023-121-99-20.lightspeed.stlsmo.sbcglobal.net0
23.121.99.2123-121-99-21.lightspeed.stlsmo.sbcglobal.net0
23.121.99.2223-121-99-22.lightspeed.stlsmo.sbcglobal.net0
23.121.99.2323-121-99-23.lightspeed.stlsmo.sbcglobal.net0
23.121.99.2423-121-99-24.lightspeed.stlsmo.sbcglobal.net0
23.121.99.2523-121-99-25.lightspeed.stlsmo.sbcglobal.net0
23.121.99.2623-121-99-26.lightspeed.stlsmo.sbcglobal.net0
23.121.99.2723-121-99-27.lightspeed.stlsmo.sbcglobal.net0
23.121.99.2823-121-99-28.lightspeed.stlsmo.sbcglobal.net0
23.121.99.2923-121-99-29.lightspeed.stlsmo.sbcglobal.net0
23.121.99.3023-121-99-30.lightspeed.stlsmo.sbcglobal.net0
23.121.99.3123-121-99-31.lightspeed.stlsmo.sbcglobal.net0
23.121.99.3223-121-99-32.lightspeed.stlsmo.sbcglobal.net0
23.121.99.3323-121-99-33.lightspeed.stlsmo.sbcglobal.net0
23.121.99.3423-121-99-34.lightspeed.stlsmo.sbcglobal.net0
23.121.99.3523-121-99-35.lightspeed.stlsmo.sbcglobal.net0
23.121.99.3623-121-99-36.lightspeed.stlsmo.sbcglobal.net0
23.121.99.3723-121-99-37.lightspeed.stlsmo.sbcglobal.net0
23.121.99.3823-121-99-38.lightspeed.stlsmo.sbcglobal.net0
23.121.99.3923-121-99-39.lightspeed.stlsmo.sbcglobal.net0
23.121.99.4023-121-99-40.lightspeed.stlsmo.sbcglobal.net0
23.121.99.4123-121-99-41.lightspeed.stlsmo.sbcglobal.net0
23.121.99.4223-121-99-42.lightspeed.stlsmo.sbcglobal.net0
23.121.99.4323-121-99-43.lightspeed.stlsmo.sbcglobal.net0
23.121.99.4423-121-99-44.lightspeed.stlsmo.sbcglobal.net0
23.121.99.4523-121-99-45.lightspeed.stlsmo.sbcglobal.net0
23.121.99.4623-121-99-46.lightspeed.stlsmo.sbcglobal.net0
23.121.99.4723-121-99-47.lightspeed.stlsmo.sbcglobal.net0
23.121.99.4823-121-99-48.lightspeed.stlsmo.sbcglobal.net0
23.121.99.4923-121-99-49.lightspeed.stlsmo.sbcglobal.net0
23.121.99.5023-121-99-50.lightspeed.stlsmo.sbcglobal.net0
23.121.99.5123-121-99-51.lightspeed.stlsmo.sbcglobal.net0
23.121.99.5223-121-99-52.lightspeed.stlsmo.sbcglobal.net0
23.121.99.5323-121-99-53.lightspeed.stlsmo.sbcglobal.net0
23.121.99.5423-121-99-54.lightspeed.stlsmo.sbcglobal.net0
23.121.99.5523-121-99-55.lightspeed.stlsmo.sbcglobal.net0
23.121.99.5623-121-99-56.lightspeed.stlsmo.sbcglobal.net0
23.121.99.5723-121-99-57.lightspeed.stlsmo.sbcglobal.net0
23.121.99.5823-121-99-58.lightspeed.stlsmo.sbcglobal.net0
23.121.99.5923-121-99-59.lightspeed.stlsmo.sbcglobal.net0
23.121.99.6023-121-99-60.lightspeed.stlsmo.sbcglobal.net0
23.121.99.6123-121-99-61.lightspeed.stlsmo.sbcglobal.net0
23.121.99.6223-121-99-62.lightspeed.stlsmo.sbcglobal.net0
23.121.99.6323-121-99-63.lightspeed.stlsmo.sbcglobal.net0
23.121.99.6423-121-99-64.lightspeed.stlsmo.sbcglobal.net0
23.121.99.6523-121-99-65.lightspeed.stlsmo.sbcglobal.net0
23.121.99.6623-121-99-66.lightspeed.stlsmo.sbcglobal.net0
23.121.99.6723-121-99-67.lightspeed.stlsmo.sbcglobal.net0
23.121.99.6823-121-99-68.lightspeed.stlsmo.sbcglobal.net0
23.121.99.6923-121-99-69.lightspeed.stlsmo.sbcglobal.net0
23.121.99.7023-121-99-70.lightspeed.stlsmo.sbcglobal.net0
23.121.99.7123-121-99-71.lightspeed.stlsmo.sbcglobal.net0
23.121.99.7223-121-99-72.lightspeed.stlsmo.sbcglobal.net0
23.121.99.7323-121-99-73.lightspeed.stlsmo.sbcglobal.net0
23.121.99.7423-121-99-74.lightspeed.stlsmo.sbcglobal.net0
23.121.99.7523-121-99-75.lightspeed.stlsmo.sbcglobal.net0
23.121.99.7623-121-99-76.lightspeed.stlsmo.sbcglobal.net0
23.121.99.7723-121-99-77.lightspeed.stlsmo.sbcglobal.net0
23.121.99.7823-121-99-78.lightspeed.stlsmo.sbcglobal.net0
23.121.99.7923-121-99-79.lightspeed.stlsmo.sbcglobal.net0
23.121.99.8023-121-99-80.lightspeed.stlsmo.sbcglobal.net0
23.121.99.8123-121-99-81.lightspeed.stlsmo.sbcglobal.net0
23.121.99.8223-121-99-82.lightspeed.stlsmo.sbcglobal.net0
23.121.99.8323-121-99-83.lightspeed.stlsmo.sbcglobal.net0
23.121.99.8423-121-99-84.lightspeed.stlsmo.sbcglobal.net0
23.121.99.8523-121-99-85.lightspeed.stlsmo.sbcglobal.net0
23.121.99.8623-121-99-86.lightspeed.stlsmo.sbcglobal.net0
23.121.99.8723-121-99-87.lightspeed.stlsmo.sbcglobal.net0
23.121.99.8823-121-99-88.lightspeed.stlsmo.sbcglobal.net0
23.121.99.8923-121-99-89.lightspeed.stlsmo.sbcglobal.net0
23.121.99.9023-121-99-90.lightspeed.stlsmo.sbcglobal.net0
23.121.99.9123-121-99-91.lightspeed.stlsmo.sbcglobal.net0
23.121.99.9223-121-99-92.lightspeed.stlsmo.sbcglobal.net0
23.121.99.9323-121-99-93.lightspeed.stlsmo.sbcglobal.net0
23.121.99.9423-121-99-94.lightspeed.stlsmo.sbcglobal.net0
23.121.99.9523-121-99-95.lightspeed.stlsmo.sbcglobal.net0
23.121.99.9623-121-99-96.lightspeed.stlsmo.sbcglobal.net0
23.121.99.9723-121-99-97.lightspeed.stlsmo.sbcglobal.net0
23.121.99.9823-121-99-98.lightspeed.stlsmo.sbcglobal.net0
23.121.99.9923-121-99-99.lightspeed.stlsmo.sbcglobal.net0
23.121.99.10023-121-99-100.lightspeed.stlsmo.sbcglobal.net0
23.121.99.10123-121-99-101.lightspeed.stlsmo.sbcglobal.net0
23.121.99.10223-121-99-102.lightspeed.stlsmo.sbcglobal.net0
23.121.99.10323-121-99-103.lightspeed.stlsmo.sbcglobal.net0
23.121.99.10423-121-99-104.lightspeed.stlsmo.sbcglobal.net0
23.121.99.10523-121-99-105.lightspeed.stlsmo.sbcglobal.net0
23.121.99.10623-121-99-106.lightspeed.stlsmo.sbcglobal.net0
23.121.99.10723-121-99-107.lightspeed.stlsmo.sbcglobal.net0
23.121.99.10823-121-99-108.lightspeed.stlsmo.sbcglobal.net0
23.121.99.10923-121-99-109.lightspeed.stlsmo.sbcglobal.net0
23.121.99.11023-121-99-110.lightspeed.stlsmo.sbcglobal.net0
23.121.99.11123-121-99-111.lightspeed.stlsmo.sbcglobal.net0
23.121.99.11223-121-99-112.lightspeed.stlsmo.sbcglobal.net0
23.121.99.11323-121-99-113.lightspeed.stlsmo.sbcglobal.net0
23.121.99.11423-121-99-114.lightspeed.stlsmo.sbcglobal.net0
23.121.99.11523-121-99-115.lightspeed.stlsmo.sbcglobal.net0
23.121.99.11623-121-99-116.lightspeed.stlsmo.sbcglobal.net0
23.121.99.11723-121-99-117.lightspeed.stlsmo.sbcglobal.net0
23.121.99.11823-121-99-118.lightspeed.stlsmo.sbcglobal.net0
23.121.99.11923-121-99-119.lightspeed.stlsmo.sbcglobal.net0
23.121.99.12023-121-99-120.lightspeed.stlsmo.sbcglobal.net0
23.121.99.12123-121-99-121.lightspeed.stlsmo.sbcglobal.net0
23.121.99.12223-121-99-122.lightspeed.stlsmo.sbcglobal.net0
23.121.99.12323-121-99-123.lightspeed.stlsmo.sbcglobal.net0
23.121.99.12423-121-99-124.lightspeed.stlsmo.sbcglobal.net0
23.121.99.12523-121-99-125.lightspeed.stlsmo.sbcglobal.net0
23.121.99.12623-121-99-126.lightspeed.stlsmo.sbcglobal.net0
23.121.99.12723-121-99-127.lightspeed.stlsmo.sbcglobal.net0
23.121.99.12823-121-99-128.lightspeed.stlsmo.sbcglobal.net0
23.121.99.12923-121-99-129.lightspeed.stlsmo.sbcglobal.net0
23.121.99.13023-121-99-130.lightspeed.stlsmo.sbcglobal.net0
23.121.99.13123-121-99-131.lightspeed.stlsmo.sbcglobal.net0
23.121.99.13223-121-99-132.lightspeed.stlsmo.sbcglobal.net0
23.121.99.13323-121-99-133.lightspeed.stlsmo.sbcglobal.net0
23.121.99.13423-121-99-134.lightspeed.stlsmo.sbcglobal.net0
23.121.99.13523-121-99-135.lightspeed.stlsmo.sbcglobal.net0
23.121.99.13623-121-99-136.lightspeed.stlsmo.sbcglobal.net0
23.121.99.13723-121-99-137.lightspeed.stlsmo.sbcglobal.net0
23.121.99.13823-121-99-138.lightspeed.stlsmo.sbcglobal.net0
23.121.99.13923-121-99-139.lightspeed.stlsmo.sbcglobal.net0
23.121.99.14023-121-99-140.lightspeed.stlsmo.sbcglobal.net0
23.121.99.14123-121-99-141.lightspeed.stlsmo.sbcglobal.net0
23.121.99.14223-121-99-142.lightspeed.stlsmo.sbcglobal.net0
23.121.99.14323-121-99-143.lightspeed.stlsmo.sbcglobal.net0
23.121.99.14423-121-99-144.lightspeed.stlsmo.sbcglobal.net0
23.121.99.14523-121-99-145.lightspeed.stlsmo.sbcglobal.net0
23.121.99.14623-121-99-146.lightspeed.stlsmo.sbcglobal.net0
23.121.99.14723-121-99-147.lightspeed.stlsmo.sbcglobal.net0
23.121.99.14823-121-99-148.lightspeed.stlsmo.sbcglobal.net0
23.121.99.14923-121-99-149.lightspeed.stlsmo.sbcglobal.net0
23.121.99.15023-121-99-150.lightspeed.stlsmo.sbcglobal.net0
23.121.99.15123-121-99-151.lightspeed.stlsmo.sbcglobal.net0
23.121.99.15223-121-99-152.lightspeed.stlsmo.sbcglobal.net0
23.121.99.15323-121-99-153.lightspeed.stlsmo.sbcglobal.net0
23.121.99.15423-121-99-154.lightspeed.stlsmo.sbcglobal.net0
23.121.99.15523-121-99-155.lightspeed.stlsmo.sbcglobal.net0
23.121.99.15623-121-99-156.lightspeed.stlsmo.sbcglobal.net0
23.121.99.15723-121-99-157.lightspeed.stlsmo.sbcglobal.net0
23.121.99.15823-121-99-158.lightspeed.stlsmo.sbcglobal.net0
23.121.99.15923-121-99-159.lightspeed.stlsmo.sbcglobal.net0
23.121.99.16023-121-99-160.lightspeed.stlsmo.sbcglobal.net0
23.121.99.16123-121-99-161.lightspeed.stlsmo.sbcglobal.net0
23.121.99.16223-121-99-162.lightspeed.stlsmo.sbcglobal.net0
23.121.99.16323-121-99-163.lightspeed.stlsmo.sbcglobal.net0
23.121.99.16423-121-99-164.lightspeed.stlsmo.sbcglobal.net0
23.121.99.16523-121-99-165.lightspeed.stlsmo.sbcglobal.net0
23.121.99.16623-121-99-166.lightspeed.stlsmo.sbcglobal.net0
23.121.99.16723-121-99-167.lightspeed.stlsmo.sbcglobal.net0
23.121.99.16823-121-99-168.lightspeed.stlsmo.sbcglobal.net0
23.121.99.16923-121-99-169.lightspeed.stlsmo.sbcglobal.net0
23.121.99.17023-121-99-170.lightspeed.stlsmo.sbcglobal.net0
23.121.99.17123-121-99-171.lightspeed.stlsmo.sbcglobal.net0
23.121.99.17223-121-99-172.lightspeed.stlsmo.sbcglobal.net0
23.121.99.17323-121-99-173.lightspeed.stlsmo.sbcglobal.net0
23.121.99.17423-121-99-174.lightspeed.stlsmo.sbcglobal.net0
23.121.99.17523-121-99-175.lightspeed.stlsmo.sbcglobal.net0
23.121.99.17623-121-99-176.lightspeed.stlsmo.sbcglobal.net0
23.121.99.17723-121-99-177.lightspeed.stlsmo.sbcglobal.net0
23.121.99.17823-121-99-178.lightspeed.stlsmo.sbcglobal.net0
23.121.99.17923-121-99-179.lightspeed.stlsmo.sbcglobal.net0
23.121.99.18023-121-99-180.lightspeed.stlsmo.sbcglobal.net0
23.121.99.18123-121-99-181.lightspeed.stlsmo.sbcglobal.net0
23.121.99.18223-121-99-182.lightspeed.stlsmo.sbcglobal.net0
23.121.99.18323-121-99-183.lightspeed.stlsmo.sbcglobal.net0
23.121.99.18423-121-99-184.lightspeed.stlsmo.sbcglobal.net0
23.121.99.18523-121-99-185.lightspeed.stlsmo.sbcglobal.net0
23.121.99.18623-121-99-186.lightspeed.stlsmo.sbcglobal.net0
23.121.99.18723-121-99-187.lightspeed.stlsmo.sbcglobal.net0
23.121.99.18823-121-99-188.lightspeed.stlsmo.sbcglobal.net0
23.121.99.18923-121-99-189.lightspeed.stlsmo.sbcglobal.net0
23.121.99.19023-121-99-190.lightspeed.stlsmo.sbcglobal.net0
23.121.99.19123-121-99-191.lightspeed.stlsmo.sbcglobal.net0
23.121.99.19223-121-99-192.lightspeed.stlsmo.sbcglobal.net0
23.121.99.19323-121-99-193.lightspeed.stlsmo.sbcglobal.net0
23.121.99.19423-121-99-194.lightspeed.stlsmo.sbcglobal.net0
23.121.99.19523-121-99-195.lightspeed.stlsmo.sbcglobal.net0
23.121.99.19623-121-99-196.lightspeed.stlsmo.sbcglobal.net0
23.121.99.19723-121-99-197.lightspeed.stlsmo.sbcglobal.net0
23.121.99.19823-121-99-198.lightspeed.stlsmo.sbcglobal.net0
23.121.99.19923-121-99-199.lightspeed.stlsmo.sbcglobal.net0
23.121.99.20023-121-99-200.lightspeed.stlsmo.sbcglobal.net0
23.121.99.20123-121-99-201.lightspeed.stlsmo.sbcglobal.net0
23.121.99.20223-121-99-202.lightspeed.stlsmo.sbcglobal.net0
23.121.99.20323-121-99-203.lightspeed.stlsmo.sbcglobal.net0
23.121.99.20423-121-99-204.lightspeed.stlsmo.sbcglobal.net0
23.121.99.20523-121-99-205.lightspeed.stlsmo.sbcglobal.net0
23.121.99.20623-121-99-206.lightspeed.stlsmo.sbcglobal.net0
23.121.99.20723-121-99-207.lightspeed.stlsmo.sbcglobal.net0
23.121.99.20823-121-99-208.lightspeed.stlsmo.sbcglobal.net0
23.121.99.20923-121-99-209.lightspeed.stlsmo.sbcglobal.net0
23.121.99.21023-121-99-210.lightspeed.stlsmo.sbcglobal.net0
23.121.99.21123-121-99-211.lightspeed.stlsmo.sbcglobal.net0
23.121.99.21223-121-99-212.lightspeed.stlsmo.sbcglobal.net0
23.121.99.21323-121-99-213.lightspeed.stlsmo.sbcglobal.net0
23.121.99.21423-121-99-214.lightspeed.stlsmo.sbcglobal.net0
23.121.99.21523-121-99-215.lightspeed.stlsmo.sbcglobal.net0
23.121.99.21623-121-99-216.lightspeed.stlsmo.sbcglobal.net0
23.121.99.21723-121-99-217.lightspeed.stlsmo.sbcglobal.net0
23.121.99.21823-121-99-218.lightspeed.stlsmo.sbcglobal.net0
23.121.99.21923-121-99-219.lightspeed.stlsmo.sbcglobal.net0
23.121.99.22023-121-99-220.lightspeed.stlsmo.sbcglobal.net0
23.121.99.22123-121-99-221.lightspeed.stlsmo.sbcglobal.net0
23.121.99.22223-121-99-222.lightspeed.stlsmo.sbcglobal.net0
23.121.99.22323-121-99-223.lightspeed.stlsmo.sbcglobal.net0
23.121.99.22423-121-99-224.lightspeed.stlsmo.sbcglobal.net0
23.121.99.22523-121-99-225.lightspeed.stlsmo.sbcglobal.net0
23.121.99.22623-121-99-226.lightspeed.stlsmo.sbcglobal.net0
23.121.99.22723-121-99-227.lightspeed.stlsmo.sbcglobal.net0
23.121.99.22823-121-99-228.lightspeed.stlsmo.sbcglobal.net0
23.121.99.22923-121-99-229.lightspeed.stlsmo.sbcglobal.net0
23.121.99.23023-121-99-230.lightspeed.stlsmo.sbcglobal.net0
23.121.99.23123-121-99-231.lightspeed.stlsmo.sbcglobal.net0
23.121.99.23223-121-99-232.lightspeed.stlsmo.sbcglobal.net0
23.121.99.23323-121-99-233.lightspeed.stlsmo.sbcglobal.net0
23.121.99.23423-121-99-234.lightspeed.stlsmo.sbcglobal.net0
23.121.99.23523-121-99-235.lightspeed.stlsmo.sbcglobal.net0
23.121.99.23623-121-99-236.lightspeed.stlsmo.sbcglobal.net0
23.121.99.23723-121-99-237.lightspeed.stlsmo.sbcglobal.net0
23.121.99.23823-121-99-238.lightspeed.stlsmo.sbcglobal.net0
23.121.99.23923-121-99-239.lightspeed.stlsmo.sbcglobal.net0
23.121.99.24023-121-99-240.lightspeed.stlsmo.sbcglobal.net0
23.121.99.24123-121-99-241.lightspeed.stlsmo.sbcglobal.net0
23.121.99.24223-121-99-242.lightspeed.stlsmo.sbcglobal.net0
23.121.99.24323-121-99-243.lightspeed.stlsmo.sbcglobal.net0
23.121.99.24423-121-99-244.lightspeed.stlsmo.sbcglobal.net0
23.121.99.24523-121-99-245.lightspeed.stlsmo.sbcglobal.net0
23.121.99.24623-121-99-246.lightspeed.stlsmo.sbcglobal.net0
23.121.99.24723-121-99-247.lightspeed.stlsmo.sbcglobal.net0
23.121.99.24823-121-99-248.lightspeed.stlsmo.sbcglobal.net0
23.121.99.24923-121-99-249.lightspeed.stlsmo.sbcglobal.net0
23.121.99.25023-121-99-250.lightspeed.stlsmo.sbcglobal.net0
23.121.99.25123-121-99-251.lightspeed.stlsmo.sbcglobal.net0
23.121.99.25223-121-99-252.lightspeed.stlsmo.sbcglobal.net0
23.121.99.25323-121-99-253.lightspeed.stlsmo.sbcglobal.net0
23.121.99.25423-121-99-254.lightspeed.stlsmo.sbcglobal.net0
23.121.99.25523-121-99-255.lightspeed.stlsmo.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 -m8 23.121.99.4
traceroute to 23.121.99.4 (23.121.99.4): 8 hops max, 52 byte packets
3 [AS7578] 223.165.7.238 95.191 ms
4 *
6 *
7 *
8 *
Measurement taken from  IPinfo ProbeNet in Atlanta, US
On