IPinfo - Comprehensive IP address data, IP geolocation API and database
  1. All IP Ranges
  2. 99.0.0.0/8
  3. 99.172.0.0/16
  4. 99.172.42.0/24

99.172.42.0/24 IP Range

Summary

ASNAS7018 AT&T Enterprises, LLC
BGP99.168.0.0/13
IPs with RDNS256
Hosted Domains0
Pingable IPs2
Router IPs0
99.172.42.099-172-42-0.lightspeed.hstntx.sbcglobal.net0
99.172.42.199-172-42-1.lightspeed.hstntx.sbcglobal.net0
99.172.42.299-172-42-2.lightspeed.hstntx.sbcglobal.net0
99.172.42.399-172-42-3.lightspeed.hstntx.sbcglobal.net0
99.172.42.499-172-42-4.lightspeed.hstntx.sbcglobal.net0
99.172.42.599-172-42-5.lightspeed.hstntx.sbcglobal.net0
99.172.42.699-172-42-6.lightspeed.hstntx.sbcglobal.net0
99.172.42.799-172-42-7.lightspeed.hstntx.sbcglobal.net0
99.172.42.899-172-42-8.lightspeed.hstntx.sbcglobal.net0
99.172.42.999-172-42-9.lightspeed.hstntx.sbcglobal.net0
99.172.42.1099-172-42-10.lightspeed.hstntx.sbcglobal.net0
99.172.42.1199-172-42-11.lightspeed.hstntx.sbcglobal.net0
99.172.42.1299-172-42-12.lightspeed.hstntx.sbcglobal.net0
99.172.42.1399-172-42-13.lightspeed.hstntx.sbcglobal.net0
99.172.42.1499-172-42-14.lightspeed.hstntx.sbcglobal.net0
99.172.42.1599-172-42-15.lightspeed.hstntx.sbcglobal.net0
99.172.42.1699-172-42-16.lightspeed.hstntx.sbcglobal.net0
99.172.42.1799-172-42-17.lightspeed.hstntx.sbcglobal.net0
99.172.42.1899-172-42-18.lightspeed.hstntx.sbcglobal.net0
99.172.42.1999-172-42-19.lightspeed.hstntx.sbcglobal.net0
99.172.42.2099-172-42-20.lightspeed.hstntx.sbcglobal.net0
99.172.42.2199-172-42-21.lightspeed.hstntx.sbcglobal.net0
99.172.42.2299-172-42-22.lightspeed.hstntx.sbcglobal.net0
99.172.42.2399-172-42-23.lightspeed.hstntx.sbcglobal.net0
99.172.42.2499-172-42-24.lightspeed.hstntx.sbcglobal.net0
99.172.42.2599-172-42-25.lightspeed.hstntx.sbcglobal.net0
99.172.42.2699-172-42-26.lightspeed.hstntx.sbcglobal.net0
99.172.42.2799-172-42-27.lightspeed.hstntx.sbcglobal.net0
99.172.42.2899-172-42-28.lightspeed.hstntx.sbcglobal.net0
99.172.42.2999-172-42-29.lightspeed.hstntx.sbcglobal.net0
99.172.42.3099-172-42-30.lightspeed.hstntx.sbcglobal.net0
99.172.42.3199-172-42-31.lightspeed.hstntx.sbcglobal.net0
99.172.42.3299-172-42-32.lightspeed.hstntx.sbcglobal.net0
99.172.42.3399-172-42-33.lightspeed.hstntx.sbcglobal.net0
99.172.42.3499-172-42-34.lightspeed.hstntx.sbcglobal.net0
99.172.42.3599-172-42-35.lightspeed.hstntx.sbcglobal.net0
99.172.42.3699-172-42-36.lightspeed.hstntx.sbcglobal.net0
99.172.42.3799-172-42-37.lightspeed.hstntx.sbcglobal.net0
99.172.42.3899-172-42-38.lightspeed.hstntx.sbcglobal.net0
99.172.42.3999-172-42-39.lightspeed.hstntx.sbcglobal.net0
99.172.42.4099-172-42-40.lightspeed.hstntx.sbcglobal.net0
99.172.42.4199-172-42-41.lightspeed.hstntx.sbcglobal.net0
99.172.42.4299-172-42-42.lightspeed.hstntx.sbcglobal.net0
99.172.42.4399-172-42-43.lightspeed.hstntx.sbcglobal.net0
99.172.42.4499-172-42-44.lightspeed.hstntx.sbcglobal.net0
99.172.42.4599-172-42-45.lightspeed.hstntx.sbcglobal.net0
99.172.42.4699-172-42-46.lightspeed.hstntx.sbcglobal.net0
99.172.42.4799-172-42-47.lightspeed.hstntx.sbcglobal.net0
99.172.42.4899-172-42-48.lightspeed.hstntx.sbcglobal.net0
99.172.42.4999-172-42-49.lightspeed.hstntx.sbcglobal.net0
99.172.42.5099-172-42-50.lightspeed.hstntx.sbcglobal.net0
99.172.42.5199-172-42-51.lightspeed.hstntx.sbcglobal.net0
99.172.42.5299-172-42-52.lightspeed.hstntx.sbcglobal.net0
99.172.42.5399-172-42-53.lightspeed.hstntx.sbcglobal.net0
99.172.42.5499-172-42-54.lightspeed.hstntx.sbcglobal.net0
99.172.42.5599-172-42-55.lightspeed.hstntx.sbcglobal.net0
99.172.42.5699-172-42-56.lightspeed.hstntx.sbcglobal.net0
99.172.42.5799-172-42-57.lightspeed.hstntx.sbcglobal.net0
99.172.42.5899-172-42-58.lightspeed.hstntx.sbcglobal.net0
99.172.42.5999-172-42-59.lightspeed.hstntx.sbcglobal.net0
99.172.42.6099-172-42-60.lightspeed.hstntx.sbcglobal.net0
99.172.42.6199-172-42-61.lightspeed.hstntx.sbcglobal.net0
99.172.42.6299-172-42-62.lightspeed.hstntx.sbcglobal.net0
99.172.42.6399-172-42-63.lightspeed.hstntx.sbcglobal.net0
99.172.42.6499-172-42-64.lightspeed.hstntx.sbcglobal.net0
99.172.42.6599-172-42-65.lightspeed.hstntx.sbcglobal.net0
99.172.42.6699-172-42-66.lightspeed.hstntx.sbcglobal.net0
99.172.42.6799-172-42-67.lightspeed.hstntx.sbcglobal.net0
99.172.42.6899-172-42-68.lightspeed.hstntx.sbcglobal.net0
99.172.42.6999-172-42-69.lightspeed.hstntx.sbcglobal.net0
99.172.42.7099-172-42-70.lightspeed.hstntx.sbcglobal.net0
99.172.42.7199-172-42-71.lightspeed.hstntx.sbcglobal.net0
99.172.42.7299-172-42-72.lightspeed.hstntx.sbcglobal.net0
99.172.42.7399-172-42-73.lightspeed.hstntx.sbcglobal.net0
99.172.42.7499-172-42-74.lightspeed.hstntx.sbcglobal.net0
99.172.42.7599-172-42-75.lightspeed.hstntx.sbcglobal.net0
99.172.42.7699-172-42-76.lightspeed.hstntx.sbcglobal.net0
99.172.42.7799-172-42-77.lightspeed.hstntx.sbcglobal.net0
99.172.42.7899-172-42-78.lightspeed.hstntx.sbcglobal.net0
99.172.42.7999-172-42-79.lightspeed.hstntx.sbcglobal.net0
99.172.42.8099-172-42-80.lightspeed.hstntx.sbcglobal.net0
99.172.42.8199-172-42-81.lightspeed.hstntx.sbcglobal.net0
99.172.42.8299-172-42-82.lightspeed.hstntx.sbcglobal.net0
99.172.42.8399-172-42-83.lightspeed.hstntx.sbcglobal.net0
99.172.42.8499-172-42-84.lightspeed.hstntx.sbcglobal.net0
99.172.42.8599-172-42-85.lightspeed.hstntx.sbcglobal.net0
99.172.42.8699-172-42-86.lightspeed.hstntx.sbcglobal.net0
99.172.42.8799-172-42-87.lightspeed.hstntx.sbcglobal.net0
99.172.42.8899-172-42-88.lightspeed.hstntx.sbcglobal.net0
99.172.42.8999-172-42-89.lightspeed.hstntx.sbcglobal.net0
99.172.42.9099-172-42-90.lightspeed.hstntx.sbcglobal.net0
99.172.42.9199-172-42-91.lightspeed.hstntx.sbcglobal.net0
99.172.42.9299-172-42-92.lightspeed.hstntx.sbcglobal.net0
99.172.42.9399-172-42-93.lightspeed.hstntx.sbcglobal.net0
99.172.42.9499-172-42-94.lightspeed.hstntx.sbcglobal.net0
99.172.42.9599-172-42-95.lightspeed.hstntx.sbcglobal.net0
99.172.42.9699-172-42-96.lightspeed.hstntx.sbcglobal.net0
99.172.42.9799-172-42-97.lightspeed.hstntx.sbcglobal.net0
99.172.42.9899-172-42-98.lightspeed.hstntx.sbcglobal.net0
99.172.42.9999-172-42-99.lightspeed.hstntx.sbcglobal.net0
99.172.42.10099-172-42-100.lightspeed.hstntx.sbcglobal.net0
99.172.42.10199-172-42-101.lightspeed.hstntx.sbcglobal.net0
99.172.42.10299-172-42-102.lightspeed.hstntx.sbcglobal.net0
99.172.42.10399-172-42-103.lightspeed.hstntx.sbcglobal.net0
99.172.42.10499-172-42-104.lightspeed.hstntx.sbcglobal.net0
99.172.42.10599-172-42-105.lightspeed.hstntx.sbcglobal.net0
99.172.42.10699-172-42-106.lightspeed.hstntx.sbcglobal.net0
99.172.42.10799-172-42-107.lightspeed.hstntx.sbcglobal.net0
99.172.42.10899-172-42-108.lightspeed.hstntx.sbcglobal.net0
99.172.42.10999-172-42-109.lightspeed.hstntx.sbcglobal.net0
99.172.42.11099-172-42-110.lightspeed.hstntx.sbcglobal.net0
99.172.42.11199-172-42-111.lightspeed.hstntx.sbcglobal.net0
99.172.42.11299-172-42-112.lightspeed.hstntx.sbcglobal.net0
99.172.42.11399-172-42-113.lightspeed.hstntx.sbcglobal.net0
99.172.42.11499-172-42-114.lightspeed.hstntx.sbcglobal.net0
99.172.42.11599-172-42-115.lightspeed.hstntx.sbcglobal.net0
99.172.42.11699-172-42-116.lightspeed.hstntx.sbcglobal.net0
99.172.42.11799-172-42-117.lightspeed.hstntx.sbcglobal.net0
99.172.42.11899-172-42-118.lightspeed.hstntx.sbcglobal.net0
99.172.42.11999-172-42-119.lightspeed.hstntx.sbcglobal.net0
99.172.42.12099-172-42-120.lightspeed.hstntx.sbcglobal.net0
99.172.42.12199-172-42-121.lightspeed.hstntx.sbcglobal.net0
99.172.42.12299-172-42-122.lightspeed.hstntx.sbcglobal.net0
99.172.42.12399-172-42-123.lightspeed.hstntx.sbcglobal.net0
99.172.42.12499-172-42-124.lightspeed.hstntx.sbcglobal.net0
99.172.42.12599-172-42-125.lightspeed.hstntx.sbcglobal.net0
99.172.42.12699-172-42-126.lightspeed.hstntx.sbcglobal.net0
99.172.42.12799-172-42-127.lightspeed.hstntx.sbcglobal.net0
99.172.42.12899-172-42-128.lightspeed.hstntx.sbcglobal.net0
99.172.42.12999-172-42-129.lightspeed.hstntx.sbcglobal.net0
99.172.42.13099-172-42-130.lightspeed.hstntx.sbcglobal.net0
99.172.42.13199-172-42-131.lightspeed.hstntx.sbcglobal.net0
99.172.42.13299-172-42-132.lightspeed.hstntx.sbcglobal.net0
99.172.42.13399-172-42-133.lightspeed.hstntx.sbcglobal.net0
99.172.42.13499-172-42-134.lightspeed.hstntx.sbcglobal.net0
99.172.42.13599-172-42-135.lightspeed.hstntx.sbcglobal.net0
99.172.42.13699-172-42-136.lightspeed.hstntx.sbcglobal.net0
99.172.42.13799-172-42-137.lightspeed.hstntx.sbcglobal.net0
99.172.42.13899-172-42-138.lightspeed.hstntx.sbcglobal.net0
99.172.42.13999-172-42-139.lightspeed.hstntx.sbcglobal.net0
99.172.42.14099-172-42-140.lightspeed.hstntx.sbcglobal.net0
99.172.42.14199-172-42-141.lightspeed.hstntx.sbcglobal.net0
99.172.42.14299-172-42-142.lightspeed.hstntx.sbcglobal.net0
99.172.42.14399-172-42-143.lightspeed.hstntx.sbcglobal.net0
99.172.42.14499-172-42-144.lightspeed.hstntx.sbcglobal.net0
99.172.42.14599-172-42-145.lightspeed.hstntx.sbcglobal.net0
99.172.42.14699-172-42-146.lightspeed.hstntx.sbcglobal.net0
99.172.42.14799-172-42-147.lightspeed.hstntx.sbcglobal.net0
99.172.42.14899-172-42-148.lightspeed.hstntx.sbcglobal.net0
99.172.42.14999-172-42-149.lightspeed.hstntx.sbcglobal.net0
99.172.42.15099-172-42-150.lightspeed.hstntx.sbcglobal.net0
99.172.42.15199-172-42-151.lightspeed.hstntx.sbcglobal.net0
99.172.42.15299-172-42-152.lightspeed.hstntx.sbcglobal.net0
99.172.42.15399-172-42-153.lightspeed.hstntx.sbcglobal.net0
99.172.42.15499-172-42-154.lightspeed.hstntx.sbcglobal.net0
99.172.42.15599-172-42-155.lightspeed.hstntx.sbcglobal.net0
99.172.42.15699-172-42-156.lightspeed.hstntx.sbcglobal.net0
99.172.42.15799-172-42-157.lightspeed.hstntx.sbcglobal.net0
99.172.42.15899-172-42-158.lightspeed.hstntx.sbcglobal.net0
99.172.42.15999-172-42-159.lightspeed.hstntx.sbcglobal.net0
99.172.42.16099-172-42-160.lightspeed.hstntx.sbcglobal.net0
99.172.42.16199-172-42-161.lightspeed.hstntx.sbcglobal.net0
99.172.42.16299-172-42-162.lightspeed.hstntx.sbcglobal.net0
99.172.42.16399-172-42-163.lightspeed.hstntx.sbcglobal.net0
99.172.42.16499-172-42-164.lightspeed.hstntx.sbcglobal.net0
99.172.42.16599-172-42-165.lightspeed.hstntx.sbcglobal.net0
99.172.42.16699-172-42-166.lightspeed.hstntx.sbcglobal.net0
99.172.42.16799-172-42-167.lightspeed.hstntx.sbcglobal.net0
99.172.42.16899-172-42-168.lightspeed.hstntx.sbcglobal.net0
99.172.42.16999-172-42-169.lightspeed.hstntx.sbcglobal.net0
99.172.42.17099-172-42-170.lightspeed.hstntx.sbcglobal.net0
99.172.42.17199-172-42-171.lightspeed.hstntx.sbcglobal.net0
99.172.42.17299-172-42-172.lightspeed.hstntx.sbcglobal.net0
99.172.42.17399-172-42-173.lightspeed.hstntx.sbcglobal.net0
99.172.42.17499-172-42-174.lightspeed.hstntx.sbcglobal.net0
99.172.42.17599-172-42-175.lightspeed.hstntx.sbcglobal.net0
99.172.42.17699-172-42-176.lightspeed.hstntx.sbcglobal.net0
99.172.42.17799-172-42-177.lightspeed.hstntx.sbcglobal.net0
99.172.42.17899-172-42-178.lightspeed.hstntx.sbcglobal.net0
99.172.42.17999-172-42-179.lightspeed.hstntx.sbcglobal.net0
99.172.42.18099-172-42-180.lightspeed.hstntx.sbcglobal.net0
99.172.42.18199-172-42-181.lightspeed.hstntx.sbcglobal.net0
99.172.42.18299-172-42-182.lightspeed.hstntx.sbcglobal.net0
99.172.42.18399-172-42-183.lightspeed.hstntx.sbcglobal.net0
99.172.42.18499-172-42-184.lightspeed.hstntx.sbcglobal.net0
99.172.42.18599-172-42-185.lightspeed.hstntx.sbcglobal.net0
99.172.42.18699-172-42-186.lightspeed.hstntx.sbcglobal.net0
99.172.42.18799-172-42-187.lightspeed.hstntx.sbcglobal.net0
99.172.42.18899-172-42-188.lightspeed.hstntx.sbcglobal.net0
99.172.42.18999-172-42-189.lightspeed.hstntx.sbcglobal.net0
99.172.42.19099-172-42-190.lightspeed.hstntx.sbcglobal.net0
99.172.42.19199-172-42-191.lightspeed.hstntx.sbcglobal.net0
99.172.42.19299-172-42-192.lightspeed.hstntx.sbcglobal.net0
99.172.42.19399-172-42-193.lightspeed.hstntx.sbcglobal.net0
99.172.42.19499-172-42-194.lightspeed.hstntx.sbcglobal.net0
99.172.42.19599-172-42-195.lightspeed.hstntx.sbcglobal.net0
99.172.42.19699-172-42-196.lightspeed.hstntx.sbcglobal.net0
99.172.42.19799-172-42-197.lightspeed.hstntx.sbcglobal.net0
99.172.42.19899-172-42-198.lightspeed.hstntx.sbcglobal.net0
99.172.42.19999-172-42-199.lightspeed.hstntx.sbcglobal.net0
99.172.42.20099-172-42-200.lightspeed.hstntx.sbcglobal.net0
99.172.42.20199-172-42-201.lightspeed.hstntx.sbcglobal.net0
99.172.42.20299-172-42-202.lightspeed.hstntx.sbcglobal.net0
99.172.42.20399-172-42-203.lightspeed.hstntx.sbcglobal.net0
99.172.42.20499-172-42-204.lightspeed.hstntx.sbcglobal.net0
99.172.42.20599-172-42-205.lightspeed.hstntx.sbcglobal.net0
99.172.42.20699-172-42-206.lightspeed.hstntx.sbcglobal.net0
99.172.42.20799-172-42-207.lightspeed.hstntx.sbcglobal.net0
99.172.42.20899-172-42-208.lightspeed.hstntx.sbcglobal.net0
99.172.42.20999-172-42-209.lightspeed.hstntx.sbcglobal.net0
99.172.42.21099-172-42-210.lightspeed.hstntx.sbcglobal.net0
99.172.42.21199-172-42-211.lightspeed.hstntx.sbcglobal.net0
99.172.42.21299-172-42-212.lightspeed.hstntx.sbcglobal.net0
99.172.42.21399-172-42-213.lightspeed.hstntx.sbcglobal.net0
99.172.42.21499-172-42-214.lightspeed.hstntx.sbcglobal.net0
99.172.42.21599-172-42-215.lightspeed.hstntx.sbcglobal.net0
99.172.42.21699-172-42-216.lightspeed.hstntx.sbcglobal.net0
99.172.42.21799-172-42-217.lightspeed.hstntx.sbcglobal.net0
99.172.42.21899-172-42-218.lightspeed.hstntx.sbcglobal.net0
99.172.42.21999-172-42-219.lightspeed.hstntx.sbcglobal.net0
99.172.42.22099-172-42-220.lightspeed.hstntx.sbcglobal.net0
99.172.42.22199-172-42-221.lightspeed.hstntx.sbcglobal.net0
99.172.42.22299-172-42-222.lightspeed.hstntx.sbcglobal.net0
99.172.42.22399-172-42-223.lightspeed.hstntx.sbcglobal.net0
99.172.42.22499-172-42-224.lightspeed.hstntx.sbcglobal.net0
99.172.42.22599-172-42-225.lightspeed.hstntx.sbcglobal.net0
99.172.42.22699-172-42-226.lightspeed.hstntx.sbcglobal.net0
99.172.42.22799-172-42-227.lightspeed.hstntx.sbcglobal.net0
99.172.42.22899-172-42-228.lightspeed.hstntx.sbcglobal.net0
99.172.42.22999-172-42-229.lightspeed.hstntx.sbcglobal.net0
99.172.42.23099-172-42-230.lightspeed.hstntx.sbcglobal.net0
99.172.42.23199-172-42-231.lightspeed.hstntx.sbcglobal.net0
99.172.42.23299-172-42-232.lightspeed.hstntx.sbcglobal.net0
99.172.42.23399-172-42-233.lightspeed.hstntx.sbcglobal.net0
99.172.42.23499-172-42-234.lightspeed.hstntx.sbcglobal.net0
99.172.42.23599-172-42-235.lightspeed.hstntx.sbcglobal.net0
99.172.42.23699-172-42-236.lightspeed.hstntx.sbcglobal.net0
99.172.42.23799-172-42-237.lightspeed.hstntx.sbcglobal.net0
99.172.42.23899-172-42-238.lightspeed.hstntx.sbcglobal.net0
99.172.42.23999-172-42-239.lightspeed.hstntx.sbcglobal.net0
99.172.42.24099-172-42-240.lightspeed.hstntx.sbcglobal.net0
99.172.42.24199-172-42-241.lightspeed.hstntx.sbcglobal.net0
99.172.42.24299-172-42-242.lightspeed.hstntx.sbcglobal.net0
99.172.42.24399-172-42-243.lightspeed.hstntx.sbcglobal.net0
99.172.42.24499-172-42-244.lightspeed.hstntx.sbcglobal.net0
99.172.42.24599-172-42-245.lightspeed.hstntx.sbcglobal.net0
99.172.42.24699-172-42-246.lightspeed.hstntx.sbcglobal.net0
99.172.42.24799-172-42-247.lightspeed.hstntx.sbcglobal.net0
99.172.42.24899-172-42-248.lightspeed.hstntx.sbcglobal.net0
99.172.42.24999-172-42-249.lightspeed.hstntx.sbcglobal.net0
99.172.42.25099-172-42-250.lightspeed.hstntx.sbcglobal.net0
99.172.42.25199-172-42-251.lightspeed.hstntx.sbcglobal.net0
99.172.42.25299-172-42-252.lightspeed.hstntx.sbcglobal.net0
99.172.42.25399-172-42-253.lightspeed.hstntx.sbcglobal.net0
99.172.42.25499-172-42-254.lightspeed.hstntx.sbcglobal.net0
99.172.42.25599-172-42-255.lightspeed.hstntx.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 99.172.42.251
traceroute to 99.172.42.251 (99.172.42.251): 64 hops max, 52 byte packets
3 [] 15.230.139.130 86.945 ms
4 [] 15.230.139.0 0.137 ms
5 *
6 *
7 [AS7018] 32.143.116.130 2.673 ms
8 [AS7018] 32.143.116.129 1.117 ms
9 *
10 [AS7018] 32.130.19.151 1.307 ms
11 [AS7018] 71.149.48.122 1.643 ms
12 [AS7018] 99.172.42.251 21.371 ms
Measurement taken from  IPinfo ProbeNet in Houston, US
On