1. All IP Ranges
  2. 104.0.0.0/8 IP Range
  3. 104.4.0.0/16 IP Range
  4. 104.4.21.0/24 IP Range

104.4.21.0/24 IP Range

Summary

ASNAS7018 AT&T Enterprises, LLC
BGP104.0.0.0/12
IPs with RDNS256
Hosted Domains0
Pingable IPs18
Router IPs0
IP Address Hostname Domains Pingable Router
104.4.21.0104-4-21-0.lightspeed.knvltn.sbcglobal.net0
104.4.21.1104-4-21-1.lightspeed.knvltn.sbcglobal.net0
104.4.21.2104-4-21-2.lightspeed.knvltn.sbcglobal.net0
104.4.21.3104-4-21-3.lightspeed.knvltn.sbcglobal.net0
104.4.21.4104-4-21-4.lightspeed.knvltn.sbcglobal.net0
104.4.21.5104-4-21-5.lightspeed.knvltn.sbcglobal.net0
104.4.21.6104-4-21-6.lightspeed.knvltn.sbcglobal.net0
104.4.21.7104-4-21-7.lightspeed.knvltn.sbcglobal.net0
104.4.21.8104-4-21-8.lightspeed.knvltn.sbcglobal.net0
104.4.21.9104-4-21-9.lightspeed.knvltn.sbcglobal.net0
104.4.21.10104-4-21-10.lightspeed.knvltn.sbcglobal.net0
104.4.21.11104-4-21-11.lightspeed.knvltn.sbcglobal.net0
104.4.21.12104-4-21-12.lightspeed.knvltn.sbcglobal.net0
104.4.21.13104-4-21-13.lightspeed.knvltn.sbcglobal.net0
104.4.21.14104-4-21-14.lightspeed.knvltn.sbcglobal.net0
104.4.21.15104-4-21-15.lightspeed.knvltn.sbcglobal.net0
104.4.21.16104-4-21-16.lightspeed.knvltn.sbcglobal.net0
104.4.21.17104-4-21-17.lightspeed.knvltn.sbcglobal.net0
104.4.21.18104-4-21-18.lightspeed.knvltn.sbcglobal.net0
104.4.21.19104-4-21-19.lightspeed.knvltn.sbcglobal.net0
104.4.21.20104-4-21-20.lightspeed.knvltn.sbcglobal.net0
104.4.21.21104-4-21-21.lightspeed.knvltn.sbcglobal.net0
104.4.21.22104-4-21-22.lightspeed.knvltn.sbcglobal.net0
104.4.21.23104-4-21-23.lightspeed.knvltn.sbcglobal.net0
104.4.21.24104-4-21-24.lightspeed.knvltn.sbcglobal.net0
104.4.21.25104-4-21-25.lightspeed.knvltn.sbcglobal.net0
104.4.21.26104-4-21-26.lightspeed.knvltn.sbcglobal.net0
104.4.21.27104-4-21-27.lightspeed.knvltn.sbcglobal.net0
104.4.21.28104-4-21-28.lightspeed.knvltn.sbcglobal.net0
104.4.21.29104-4-21-29.lightspeed.knvltn.sbcglobal.net0
104.4.21.30104-4-21-30.lightspeed.knvltn.sbcglobal.net0
104.4.21.31104-4-21-31.lightspeed.knvltn.sbcglobal.net0
104.4.21.32104-4-21-32.lightspeed.knvltn.sbcglobal.net0
104.4.21.33104-4-21-33.lightspeed.knvltn.sbcglobal.net0
104.4.21.34104-4-21-34.lightspeed.knvltn.sbcglobal.net0
104.4.21.35104-4-21-35.lightspeed.knvltn.sbcglobal.net0
104.4.21.36104-4-21-36.lightspeed.knvltn.sbcglobal.net0
104.4.21.37104-4-21-37.lightspeed.knvltn.sbcglobal.net0
104.4.21.38104-4-21-38.lightspeed.knvltn.sbcglobal.net0
104.4.21.39104-4-21-39.lightspeed.knvltn.sbcglobal.net0
104.4.21.40104-4-21-40.lightspeed.knvltn.sbcglobal.net0
104.4.21.41104-4-21-41.lightspeed.knvltn.sbcglobal.net0
104.4.21.42104-4-21-42.lightspeed.knvltn.sbcglobal.net0
104.4.21.43104-4-21-43.lightspeed.knvltn.sbcglobal.net0
104.4.21.44104-4-21-44.lightspeed.knvltn.sbcglobal.net0
104.4.21.45104-4-21-45.lightspeed.knvltn.sbcglobal.net0
104.4.21.46104-4-21-46.lightspeed.knvltn.sbcglobal.net0
104.4.21.47104-4-21-47.lightspeed.knvltn.sbcglobal.net0
104.4.21.48104-4-21-48.lightspeed.knvltn.sbcglobal.net0
104.4.21.49104-4-21-49.lightspeed.knvltn.sbcglobal.net0
104.4.21.50104-4-21-50.lightspeed.knvltn.sbcglobal.net0
104.4.21.51104-4-21-51.lightspeed.knvltn.sbcglobal.net0
104.4.21.52104-4-21-52.lightspeed.knvltn.sbcglobal.net0
104.4.21.53104-4-21-53.lightspeed.knvltn.sbcglobal.net0
104.4.21.54104-4-21-54.lightspeed.knvltn.sbcglobal.net0
104.4.21.55104-4-21-55.lightspeed.knvltn.sbcglobal.net0
104.4.21.56104-4-21-56.lightspeed.knvltn.sbcglobal.net0
104.4.21.57104-4-21-57.lightspeed.knvltn.sbcglobal.net0
104.4.21.58104-4-21-58.lightspeed.knvltn.sbcglobal.net0
104.4.21.59104-4-21-59.lightspeed.knvltn.sbcglobal.net0
104.4.21.60104-4-21-60.lightspeed.knvltn.sbcglobal.net0
104.4.21.61104-4-21-61.lightspeed.knvltn.sbcglobal.net0
104.4.21.62104-4-21-62.lightspeed.knvltn.sbcglobal.net0
104.4.21.63104-4-21-63.lightspeed.knvltn.sbcglobal.net0
104.4.21.64104-4-21-64.lightspeed.knvltn.sbcglobal.net0
104.4.21.65104-4-21-65.lightspeed.knvltn.sbcglobal.net0
104.4.21.66104-4-21-66.lightspeed.knvltn.sbcglobal.net0
104.4.21.67104-4-21-67.lightspeed.knvltn.sbcglobal.net0
104.4.21.68104-4-21-68.lightspeed.knvltn.sbcglobal.net0
104.4.21.69104-4-21-69.lightspeed.knvltn.sbcglobal.net0
104.4.21.70104-4-21-70.lightspeed.knvltn.sbcglobal.net0
104.4.21.71104-4-21-71.lightspeed.knvltn.sbcglobal.net0
104.4.21.72104-4-21-72.lightspeed.knvltn.sbcglobal.net0
104.4.21.73104-4-21-73.lightspeed.knvltn.sbcglobal.net0
104.4.21.74104-4-21-74.lightspeed.knvltn.sbcglobal.net0
104.4.21.75104-4-21-75.lightspeed.knvltn.sbcglobal.net0
104.4.21.76104-4-21-76.lightspeed.knvltn.sbcglobal.net0
104.4.21.77104-4-21-77.lightspeed.knvltn.sbcglobal.net0
104.4.21.78104-4-21-78.lightspeed.knvltn.sbcglobal.net0
104.4.21.79104-4-21-79.lightspeed.knvltn.sbcglobal.net0
104.4.21.80104-4-21-80.lightspeed.knvltn.sbcglobal.net0
104.4.21.81104-4-21-81.lightspeed.knvltn.sbcglobal.net0
104.4.21.82104-4-21-82.lightspeed.knvltn.sbcglobal.net0
104.4.21.83104-4-21-83.lightspeed.knvltn.sbcglobal.net0
104.4.21.84104-4-21-84.lightspeed.knvltn.sbcglobal.net0
104.4.21.85104-4-21-85.lightspeed.knvltn.sbcglobal.net0
104.4.21.86104-4-21-86.lightspeed.knvltn.sbcglobal.net0
104.4.21.87104-4-21-87.lightspeed.knvltn.sbcglobal.net0
104.4.21.88104-4-21-88.lightspeed.knvltn.sbcglobal.net0
104.4.21.89104-4-21-89.lightspeed.knvltn.sbcglobal.net0
104.4.21.90104-4-21-90.lightspeed.knvltn.sbcglobal.net0
104.4.21.91104-4-21-91.lightspeed.knvltn.sbcglobal.net0
104.4.21.92104-4-21-92.lightspeed.knvltn.sbcglobal.net0
104.4.21.93104-4-21-93.lightspeed.knvltn.sbcglobal.net0
104.4.21.94104-4-21-94.lightspeed.knvltn.sbcglobal.net0
104.4.21.95104-4-21-95.lightspeed.knvltn.sbcglobal.net0
104.4.21.96104-4-21-96.lightspeed.knvltn.sbcglobal.net0
104.4.21.97104-4-21-97.lightspeed.knvltn.sbcglobal.net0
104.4.21.98104-4-21-98.lightspeed.knvltn.sbcglobal.net0
104.4.21.99104-4-21-99.lightspeed.knvltn.sbcglobal.net0
104.4.21.100104-4-21-100.lightspeed.knvltn.sbcglobal.net0
104.4.21.101104-4-21-101.lightspeed.knvltn.sbcglobal.net0
104.4.21.102104-4-21-102.lightspeed.knvltn.sbcglobal.net0
104.4.21.103104-4-21-103.lightspeed.knvltn.sbcglobal.net0
104.4.21.104104-4-21-104.lightspeed.knvltn.sbcglobal.net0
104.4.21.105104-4-21-105.lightspeed.knvltn.sbcglobal.net0
104.4.21.106104-4-21-106.lightspeed.knvltn.sbcglobal.net0
104.4.21.107104-4-21-107.lightspeed.knvltn.sbcglobal.net0
104.4.21.108104-4-21-108.lightspeed.knvltn.sbcglobal.net0
104.4.21.109104-4-21-109.lightspeed.knvltn.sbcglobal.net0
104.4.21.110104-4-21-110.lightspeed.knvltn.sbcglobal.net0
104.4.21.111104-4-21-111.lightspeed.knvltn.sbcglobal.net0
104.4.21.112104-4-21-112.lightspeed.knvltn.sbcglobal.net0
104.4.21.113104-4-21-113.lightspeed.knvltn.sbcglobal.net0
104.4.21.114104-4-21-114.lightspeed.knvltn.sbcglobal.net0
104.4.21.115104-4-21-115.lightspeed.knvltn.sbcglobal.net0
104.4.21.116104-4-21-116.lightspeed.knvltn.sbcglobal.net0
104.4.21.117104-4-21-117.lightspeed.knvltn.sbcglobal.net0
104.4.21.118104-4-21-118.lightspeed.knvltn.sbcglobal.net0
104.4.21.119104-4-21-119.lightspeed.knvltn.sbcglobal.net0
104.4.21.120104-4-21-120.lightspeed.knvltn.sbcglobal.net0
104.4.21.121104-4-21-121.lightspeed.knvltn.sbcglobal.net0
104.4.21.122104-4-21-122.lightspeed.knvltn.sbcglobal.net0
104.4.21.123104-4-21-123.lightspeed.knvltn.sbcglobal.net0
104.4.21.124104-4-21-124.lightspeed.knvltn.sbcglobal.net0
104.4.21.125104-4-21-125.lightspeed.knvltn.sbcglobal.net0
104.4.21.126104-4-21-126.lightspeed.knvltn.sbcglobal.net0
104.4.21.127104-4-21-127.lightspeed.knvltn.sbcglobal.net0
104.4.21.128104-4-21-128.lightspeed.knvltn.sbcglobal.net0
104.4.21.129104-4-21-129.lightspeed.knvltn.sbcglobal.net0
104.4.21.130104-4-21-130.lightspeed.knvltn.sbcglobal.net0
104.4.21.131104-4-21-131.lightspeed.knvltn.sbcglobal.net0
104.4.21.132104-4-21-132.lightspeed.knvltn.sbcglobal.net0
104.4.21.133104-4-21-133.lightspeed.knvltn.sbcglobal.net0
104.4.21.134104-4-21-134.lightspeed.knvltn.sbcglobal.net0
104.4.21.135104-4-21-135.lightspeed.knvltn.sbcglobal.net0
104.4.21.136104-4-21-136.lightspeed.knvltn.sbcglobal.net0
104.4.21.137104-4-21-137.lightspeed.knvltn.sbcglobal.net0
104.4.21.138104-4-21-138.lightspeed.knvltn.sbcglobal.net0
104.4.21.139104-4-21-139.lightspeed.knvltn.sbcglobal.net0
104.4.21.140104-4-21-140.lightspeed.knvltn.sbcglobal.net0
104.4.21.141104-4-21-141.lightspeed.knvltn.sbcglobal.net0
104.4.21.142104-4-21-142.lightspeed.knvltn.sbcglobal.net0
104.4.21.143104-4-21-143.lightspeed.knvltn.sbcglobal.net0
104.4.21.144104-4-21-144.lightspeed.knvltn.sbcglobal.net0
104.4.21.145104-4-21-145.lightspeed.knvltn.sbcglobal.net0
104.4.21.146104-4-21-146.lightspeed.knvltn.sbcglobal.net0
104.4.21.147104-4-21-147.lightspeed.knvltn.sbcglobal.net0
104.4.21.148104-4-21-148.lightspeed.knvltn.sbcglobal.net0
104.4.21.149104-4-21-149.lightspeed.knvltn.sbcglobal.net0
104.4.21.150104-4-21-150.lightspeed.knvltn.sbcglobal.net0
104.4.21.151104-4-21-151.lightspeed.knvltn.sbcglobal.net0
104.4.21.152104-4-21-152.lightspeed.knvltn.sbcglobal.net0
104.4.21.153104-4-21-153.lightspeed.knvltn.sbcglobal.net0
104.4.21.154104-4-21-154.lightspeed.knvltn.sbcglobal.net0
104.4.21.155104-4-21-155.lightspeed.knvltn.sbcglobal.net0
104.4.21.156104-4-21-156.lightspeed.knvltn.sbcglobal.net0
104.4.21.157104-4-21-157.lightspeed.knvltn.sbcglobal.net0
104.4.21.158104-4-21-158.lightspeed.knvltn.sbcglobal.net0
104.4.21.159104-4-21-159.lightspeed.knvltn.sbcglobal.net0
104.4.21.160104-4-21-160.lightspeed.knvltn.sbcglobal.net0
104.4.21.161104-4-21-161.lightspeed.knvltn.sbcglobal.net0
104.4.21.162104-4-21-162.lightspeed.knvltn.sbcglobal.net0
104.4.21.163104-4-21-163.lightspeed.knvltn.sbcglobal.net0
104.4.21.164104-4-21-164.lightspeed.knvltn.sbcglobal.net0
104.4.21.165104-4-21-165.lightspeed.knvltn.sbcglobal.net0
104.4.21.166104-4-21-166.lightspeed.knvltn.sbcglobal.net0
104.4.21.167104-4-21-167.lightspeed.knvltn.sbcglobal.net0
104.4.21.168104-4-21-168.lightspeed.knvltn.sbcglobal.net0
104.4.21.169104-4-21-169.lightspeed.knvltn.sbcglobal.net0
104.4.21.170104-4-21-170.lightspeed.knvltn.sbcglobal.net0
104.4.21.171104-4-21-171.lightspeed.knvltn.sbcglobal.net0
104.4.21.172104-4-21-172.lightspeed.knvltn.sbcglobal.net0
104.4.21.173104-4-21-173.lightspeed.knvltn.sbcglobal.net0
104.4.21.174104-4-21-174.lightspeed.knvltn.sbcglobal.net0
104.4.21.175104-4-21-175.lightspeed.knvltn.sbcglobal.net0
104.4.21.176104-4-21-176.lightspeed.knvltn.sbcglobal.net0
104.4.21.177104-4-21-177.lightspeed.knvltn.sbcglobal.net0
104.4.21.178104-4-21-178.lightspeed.knvltn.sbcglobal.net0
104.4.21.179104-4-21-179.lightspeed.knvltn.sbcglobal.net0
104.4.21.180104-4-21-180.lightspeed.knvltn.sbcglobal.net0
104.4.21.181104-4-21-181.lightspeed.knvltn.sbcglobal.net0
104.4.21.182104-4-21-182.lightspeed.knvltn.sbcglobal.net0
104.4.21.183104-4-21-183.lightspeed.knvltn.sbcglobal.net0
104.4.21.184104-4-21-184.lightspeed.knvltn.sbcglobal.net0
104.4.21.185104-4-21-185.lightspeed.knvltn.sbcglobal.net0
104.4.21.186104-4-21-186.lightspeed.knvltn.sbcglobal.net0
104.4.21.187104-4-21-187.lightspeed.knvltn.sbcglobal.net0
104.4.21.188104-4-21-188.lightspeed.knvltn.sbcglobal.net0
104.4.21.189104-4-21-189.lightspeed.knvltn.sbcglobal.net0
104.4.21.190104-4-21-190.lightspeed.knvltn.sbcglobal.net0
104.4.21.191104-4-21-191.lightspeed.knvltn.sbcglobal.net0
104.4.21.192104-4-21-192.lightspeed.knvltn.sbcglobal.net0
104.4.21.193104-4-21-193.lightspeed.knvltn.sbcglobal.net0
104.4.21.194104-4-21-194.lightspeed.knvltn.sbcglobal.net0
104.4.21.195104-4-21-195.lightspeed.knvltn.sbcglobal.net0
104.4.21.196104-4-21-196.lightspeed.knvltn.sbcglobal.net0
104.4.21.197104-4-21-197.lightspeed.knvltn.sbcglobal.net0
104.4.21.198104-4-21-198.lightspeed.knvltn.sbcglobal.net0
104.4.21.199104-4-21-199.lightspeed.knvltn.sbcglobal.net0
104.4.21.200104-4-21-200.lightspeed.knvltn.sbcglobal.net0
104.4.21.201104-4-21-201.lightspeed.knvltn.sbcglobal.net0
104.4.21.202104-4-21-202.lightspeed.knvltn.sbcglobal.net0
104.4.21.203104-4-21-203.lightspeed.knvltn.sbcglobal.net0
104.4.21.204104-4-21-204.lightspeed.knvltn.sbcglobal.net0
104.4.21.205104-4-21-205.lightspeed.knvltn.sbcglobal.net0
104.4.21.206104-4-21-206.lightspeed.knvltn.sbcglobal.net0
104.4.21.207104-4-21-207.lightspeed.knvltn.sbcglobal.net0
104.4.21.208104-4-21-208.lightspeed.knvltn.sbcglobal.net0
104.4.21.209104-4-21-209.lightspeed.knvltn.sbcglobal.net0
104.4.21.210104-4-21-210.lightspeed.knvltn.sbcglobal.net0
104.4.21.211104-4-21-211.lightspeed.knvltn.sbcglobal.net0
104.4.21.212104-4-21-212.lightspeed.knvltn.sbcglobal.net0
104.4.21.213104-4-21-213.lightspeed.knvltn.sbcglobal.net0
104.4.21.214104-4-21-214.lightspeed.knvltn.sbcglobal.net0
104.4.21.215104-4-21-215.lightspeed.knvltn.sbcglobal.net0
104.4.21.216104-4-21-216.lightspeed.knvltn.sbcglobal.net0
104.4.21.217104-4-21-217.lightspeed.knvltn.sbcglobal.net0
104.4.21.218104-4-21-218.lightspeed.knvltn.sbcglobal.net0
104.4.21.219104-4-21-219.lightspeed.knvltn.sbcglobal.net0
104.4.21.220104-4-21-220.lightspeed.knvltn.sbcglobal.net0
104.4.21.221104-4-21-221.lightspeed.knvltn.sbcglobal.net0
104.4.21.222104-4-21-222.lightspeed.knvltn.sbcglobal.net0
104.4.21.223104-4-21-223.lightspeed.knvltn.sbcglobal.net0
104.4.21.224104-4-21-224.lightspeed.knvltn.sbcglobal.net0
104.4.21.225104-4-21-225.lightspeed.knvltn.sbcglobal.net0
104.4.21.226104-4-21-226.lightspeed.knvltn.sbcglobal.net0
104.4.21.227104-4-21-227.lightspeed.knvltn.sbcglobal.net0
104.4.21.228104-4-21-228.lightspeed.knvltn.sbcglobal.net0
104.4.21.229104-4-21-229.lightspeed.knvltn.sbcglobal.net0
104.4.21.230104-4-21-230.lightspeed.knvltn.sbcglobal.net0
104.4.21.231104-4-21-231.lightspeed.knvltn.sbcglobal.net0
104.4.21.232104-4-21-232.lightspeed.knvltn.sbcglobal.net0
104.4.21.233104-4-21-233.lightspeed.knvltn.sbcglobal.net0
104.4.21.234104-4-21-234.lightspeed.knvltn.sbcglobal.net0
104.4.21.235104-4-21-235.lightspeed.knvltn.sbcglobal.net0
104.4.21.236104-4-21-236.lightspeed.knvltn.sbcglobal.net0
104.4.21.237104-4-21-237.lightspeed.knvltn.sbcglobal.net0
104.4.21.238104-4-21-238.lightspeed.knvltn.sbcglobal.net0
104.4.21.239104-4-21-239.lightspeed.knvltn.sbcglobal.net0
104.4.21.240104-4-21-240.lightspeed.knvltn.sbcglobal.net0
104.4.21.241104-4-21-241.lightspeed.knvltn.sbcglobal.net0
104.4.21.242104-4-21-242.lightspeed.knvltn.sbcglobal.net0
104.4.21.243104-4-21-243.lightspeed.knvltn.sbcglobal.net0
104.4.21.244104-4-21-244.lightspeed.knvltn.sbcglobal.net0
104.4.21.245104-4-21-245.lightspeed.knvltn.sbcglobal.net0
104.4.21.246104-4-21-246.lightspeed.knvltn.sbcglobal.net0
104.4.21.247104-4-21-247.lightspeed.knvltn.sbcglobal.net0
104.4.21.248104-4-21-248.lightspeed.knvltn.sbcglobal.net0
104.4.21.249104-4-21-249.lightspeed.knvltn.sbcglobal.net0
104.4.21.250104-4-21-250.lightspeed.knvltn.sbcglobal.net0
104.4.21.251104-4-21-251.lightspeed.knvltn.sbcglobal.net0
104.4.21.252104-4-21-252.lightspeed.knvltn.sbcglobal.net0
104.4.21.253104-4-21-253.lightspeed.knvltn.sbcglobal.net0
104.4.21.254104-4-21-254.lightspeed.knvltn.sbcglobal.net0
104.4.21.255104-4-21-255.lightspeed.knvltn.sbcglobal.net0