IPinfo - Comprehensive IP address data, IP geolocation API and database
  1. All IP Ranges
  2. 104.0.0.0/8
  3. 104.13.0.0/16
  4. 104.13.21.0/24

104.13.21.0/24 IP Range

Summary

ASNAS7018 AT&T Enterprises, LLC
BGP104.0.0.0/12
IPs with RDNS256
Hosted Domains0
Pingable IPs4
Router IPs1
104.13.21.0104-13-21-0.lightspeed.sbndin.sbcglobal.net0
104.13.21.1104-13-21-1.lightspeed.sbndin.sbcglobal.net0
104.13.21.2104-13-21-2.lightspeed.sbndin.sbcglobal.net0
104.13.21.3104-13-21-3.lightspeed.sbndin.sbcglobal.net0
104.13.21.4104-13-21-4.lightspeed.sbndin.sbcglobal.net0
104.13.21.5104-13-21-5.lightspeed.sbndin.sbcglobal.net0
104.13.21.6104-13-21-6.lightspeed.sbndin.sbcglobal.net0
104.13.21.7104-13-21-7.lightspeed.sbndin.sbcglobal.net0
104.13.21.8104-13-21-8.lightspeed.sbndin.sbcglobal.net0
104.13.21.9104-13-21-9.lightspeed.sbndin.sbcglobal.net0
104.13.21.10104-13-21-10.lightspeed.sbndin.sbcglobal.net0
104.13.21.11104-13-21-11.lightspeed.sbndin.sbcglobal.net0
104.13.21.12104-13-21-12.lightspeed.sbndin.sbcglobal.net0
104.13.21.13104-13-21-13.lightspeed.sbndin.sbcglobal.net0
104.13.21.14104-13-21-14.lightspeed.sbndin.sbcglobal.net0
104.13.21.15104-13-21-15.lightspeed.sbndin.sbcglobal.net0
104.13.21.16104-13-21-16.lightspeed.sbndin.sbcglobal.net0
104.13.21.17104-13-21-17.lightspeed.sbndin.sbcglobal.net0
104.13.21.18104-13-21-18.lightspeed.sbndin.sbcglobal.net0
104.13.21.19104-13-21-19.lightspeed.sbndin.sbcglobal.net0
104.13.21.20104-13-21-20.lightspeed.sbndin.sbcglobal.net0
104.13.21.21104-13-21-21.lightspeed.sbndin.sbcglobal.net0
104.13.21.22104-13-21-22.lightspeed.sbndin.sbcglobal.net0
104.13.21.23104-13-21-23.lightspeed.sbndin.sbcglobal.net0
104.13.21.24104-13-21-24.lightspeed.sbndin.sbcglobal.net0
104.13.21.25104-13-21-25.lightspeed.sbndin.sbcglobal.net0
104.13.21.26104-13-21-26.lightspeed.sbndin.sbcglobal.net0
104.13.21.27104-13-21-27.lightspeed.sbndin.sbcglobal.net0
104.13.21.28104-13-21-28.lightspeed.sbndin.sbcglobal.net0
104.13.21.29104-13-21-29.lightspeed.sbndin.sbcglobal.net0
104.13.21.30104-13-21-30.lightspeed.sbndin.sbcglobal.net0
104.13.21.31104-13-21-31.lightspeed.sbndin.sbcglobal.net0
104.13.21.32104-13-21-32.lightspeed.sbndin.sbcglobal.net0
104.13.21.33104-13-21-33.lightspeed.sbndin.sbcglobal.net0
104.13.21.34104-13-21-34.lightspeed.sbndin.sbcglobal.net0
104.13.21.35104-13-21-35.lightspeed.sbndin.sbcglobal.net0
104.13.21.36104-13-21-36.lightspeed.sbndin.sbcglobal.net0
104.13.21.37104-13-21-37.lightspeed.sbndin.sbcglobal.net0
104.13.21.38104-13-21-38.lightspeed.sbndin.sbcglobal.net0
104.13.21.39104-13-21-39.lightspeed.sbndin.sbcglobal.net0
104.13.21.40104-13-21-40.lightspeed.sbndin.sbcglobal.net0
104.13.21.41104-13-21-41.lightspeed.sbndin.sbcglobal.net0
104.13.21.42104-13-21-42.lightspeed.sbndin.sbcglobal.net0
104.13.21.43104-13-21-43.lightspeed.sbndin.sbcglobal.net0
104.13.21.44104-13-21-44.lightspeed.sbndin.sbcglobal.net0
104.13.21.45104-13-21-45.lightspeed.sbndin.sbcglobal.net0
104.13.21.46104-13-21-46.lightspeed.sbndin.sbcglobal.net0
104.13.21.47104-13-21-47.lightspeed.sbndin.sbcglobal.net0
104.13.21.48104-13-21-48.lightspeed.sbndin.sbcglobal.net0
104.13.21.49104-13-21-49.lightspeed.sbndin.sbcglobal.net0
104.13.21.50104-13-21-50.lightspeed.sbndin.sbcglobal.net0
104.13.21.51104-13-21-51.lightspeed.sbndin.sbcglobal.net0
104.13.21.52104-13-21-52.lightspeed.sbndin.sbcglobal.net0
104.13.21.53104-13-21-53.lightspeed.sbndin.sbcglobal.net0
104.13.21.54104-13-21-54.lightspeed.sbndin.sbcglobal.net0
104.13.21.55104-13-21-55.lightspeed.sbndin.sbcglobal.net0
104.13.21.56104-13-21-56.lightspeed.sbndin.sbcglobal.net0
104.13.21.57104-13-21-57.lightspeed.sbndin.sbcglobal.net0
104.13.21.58104-13-21-58.lightspeed.sbndin.sbcglobal.net0
104.13.21.59104-13-21-59.lightspeed.sbndin.sbcglobal.net0
104.13.21.60104-13-21-60.lightspeed.sbndin.sbcglobal.net0
104.13.21.61104-13-21-61.lightspeed.sbndin.sbcglobal.net0
104.13.21.62104-13-21-62.lightspeed.sbndin.sbcglobal.net0
104.13.21.63104-13-21-63.lightspeed.sbndin.sbcglobal.net0
104.13.21.64104-13-21-64.lightspeed.sbndin.sbcglobal.net0
104.13.21.65104-13-21-65.lightspeed.sbndin.sbcglobal.net0
104.13.21.66104-13-21-66.lightspeed.sbndin.sbcglobal.net0
104.13.21.67104-13-21-67.lightspeed.sbndin.sbcglobal.net0
104.13.21.68104-13-21-68.lightspeed.sbndin.sbcglobal.net0
104.13.21.69104-13-21-69.lightspeed.sbndin.sbcglobal.net0
104.13.21.70104-13-21-70.lightspeed.sbndin.sbcglobal.net0
104.13.21.71104-13-21-71.lightspeed.sbndin.sbcglobal.net0
104.13.21.72104-13-21-72.lightspeed.sbndin.sbcglobal.net0
104.13.21.73104-13-21-73.lightspeed.sbndin.sbcglobal.net0
104.13.21.74104-13-21-74.lightspeed.sbndin.sbcglobal.net0
104.13.21.75104-13-21-75.lightspeed.sbndin.sbcglobal.net0
104.13.21.76104-13-21-76.lightspeed.sbndin.sbcglobal.net0
104.13.21.77104-13-21-77.lightspeed.sbndin.sbcglobal.net0
104.13.21.78104-13-21-78.lightspeed.sbndin.sbcglobal.net0
104.13.21.79104-13-21-79.lightspeed.sbndin.sbcglobal.net0
104.13.21.80104-13-21-80.lightspeed.sbndin.sbcglobal.net0
104.13.21.81104-13-21-81.lightspeed.sbndin.sbcglobal.net0
104.13.21.82104-13-21-82.lightspeed.sbndin.sbcglobal.net0
104.13.21.83104-13-21-83.lightspeed.sbndin.sbcglobal.net0
104.13.21.84104-13-21-84.lightspeed.sbndin.sbcglobal.net0
104.13.21.85104-13-21-85.lightspeed.sbndin.sbcglobal.net0
104.13.21.86104-13-21-86.lightspeed.sbndin.sbcglobal.net0
104.13.21.87104-13-21-87.lightspeed.sbndin.sbcglobal.net0
104.13.21.88104-13-21-88.lightspeed.sbndin.sbcglobal.net0
104.13.21.89104-13-21-89.lightspeed.sbndin.sbcglobal.net0
104.13.21.90104-13-21-90.lightspeed.sbndin.sbcglobal.net0
104.13.21.91104-13-21-91.lightspeed.sbndin.sbcglobal.net0
104.13.21.92104-13-21-92.lightspeed.sbndin.sbcglobal.net0
104.13.21.93104-13-21-93.lightspeed.sbndin.sbcglobal.net0
104.13.21.94104-13-21-94.lightspeed.sbndin.sbcglobal.net0
104.13.21.95104-13-21-95.lightspeed.sbndin.sbcglobal.net0
104.13.21.96104-13-21-96.lightspeed.sbndin.sbcglobal.net0
104.13.21.97104-13-21-97.lightspeed.sbndin.sbcglobal.net0
104.13.21.98104-13-21-98.lightspeed.sbndin.sbcglobal.net0
104.13.21.99104-13-21-99.lightspeed.sbndin.sbcglobal.net0
104.13.21.100104-13-21-100.lightspeed.sbndin.sbcglobal.net0
104.13.21.101104-13-21-101.lightspeed.sbndin.sbcglobal.net0
104.13.21.102104-13-21-102.lightspeed.sbndin.sbcglobal.net0
104.13.21.103104-13-21-103.lightspeed.sbndin.sbcglobal.net0
104.13.21.104104-13-21-104.lightspeed.sbndin.sbcglobal.net0
104.13.21.105104-13-21-105.lightspeed.sbndin.sbcglobal.net0
104.13.21.106104-13-21-106.lightspeed.sbndin.sbcglobal.net0
104.13.21.107104-13-21-107.lightspeed.sbndin.sbcglobal.net0
104.13.21.108104-13-21-108.lightspeed.sbndin.sbcglobal.net0
104.13.21.109104-13-21-109.lightspeed.sbndin.sbcglobal.net0
104.13.21.110104-13-21-110.lightspeed.sbndin.sbcglobal.net0
104.13.21.111104-13-21-111.lightspeed.sbndin.sbcglobal.net0
104.13.21.112104-13-21-112.lightspeed.sbndin.sbcglobal.net0
104.13.21.113104-13-21-113.lightspeed.sbndin.sbcglobal.net0
104.13.21.114104-13-21-114.lightspeed.sbndin.sbcglobal.net0
104.13.21.115104-13-21-115.lightspeed.sbndin.sbcglobal.net0
104.13.21.116104-13-21-116.lightspeed.sbndin.sbcglobal.net0
104.13.21.117104-13-21-117.lightspeed.sbndin.sbcglobal.net0
104.13.21.118104-13-21-118.lightspeed.sbndin.sbcglobal.net0
104.13.21.119104-13-21-119.lightspeed.sbndin.sbcglobal.net0
104.13.21.120104-13-21-120.lightspeed.sbndin.sbcglobal.net0
104.13.21.121104-13-21-121.lightspeed.sbndin.sbcglobal.net0
104.13.21.122104-13-21-122.lightspeed.sbndin.sbcglobal.net0
104.13.21.123104-13-21-123.lightspeed.sbndin.sbcglobal.net0
104.13.21.124104-13-21-124.lightspeed.sbndin.sbcglobal.net0
104.13.21.125104-13-21-125.lightspeed.sbndin.sbcglobal.net0
104.13.21.126104-13-21-126.lightspeed.sbndin.sbcglobal.net0
104.13.21.127104-13-21-127.lightspeed.sbndin.sbcglobal.net0
104.13.21.128104-13-21-128.lightspeed.sbndin.sbcglobal.net0
104.13.21.129104-13-21-129.lightspeed.sbndin.sbcglobal.net0
104.13.21.130104-13-21-130.lightspeed.sbndin.sbcglobal.net0
104.13.21.131104-13-21-131.lightspeed.sbndin.sbcglobal.net0
104.13.21.132104-13-21-132.lightspeed.sbndin.sbcglobal.net0
104.13.21.133104-13-21-133.lightspeed.sbndin.sbcglobal.net0
104.13.21.134104-13-21-134.lightspeed.sbndin.sbcglobal.net0
104.13.21.135104-13-21-135.lightspeed.sbndin.sbcglobal.net0
104.13.21.136104-13-21-136.lightspeed.sbndin.sbcglobal.net0
104.13.21.137104-13-21-137.lightspeed.sbndin.sbcglobal.net0
104.13.21.138104-13-21-138.lightspeed.sbndin.sbcglobal.net0
104.13.21.139104-13-21-139.lightspeed.sbndin.sbcglobal.net0
104.13.21.140104-13-21-140.lightspeed.sbndin.sbcglobal.net0
104.13.21.141104-13-21-141.lightspeed.sbndin.sbcglobal.net0
104.13.21.142104-13-21-142.lightspeed.sbndin.sbcglobal.net0
104.13.21.143104-13-21-143.lightspeed.sbndin.sbcglobal.net0
104.13.21.144104-13-21-144.lightspeed.sbndin.sbcglobal.net0
104.13.21.145104-13-21-145.lightspeed.sbndin.sbcglobal.net0
104.13.21.146104-13-21-146.lightspeed.sbndin.sbcglobal.net0
104.13.21.147104-13-21-147.lightspeed.sbndin.sbcglobal.net0
104.13.21.148104-13-21-148.lightspeed.sbndin.sbcglobal.net0
104.13.21.149104-13-21-149.lightspeed.sbndin.sbcglobal.net0
104.13.21.150104-13-21-150.lightspeed.sbndin.sbcglobal.net0
104.13.21.151104-13-21-151.lightspeed.sbndin.sbcglobal.net0
104.13.21.152104-13-21-152.lightspeed.sbndin.sbcglobal.net0
104.13.21.153104-13-21-153.lightspeed.sbndin.sbcglobal.net0
104.13.21.154104-13-21-154.lightspeed.sbndin.sbcglobal.net0
104.13.21.155104-13-21-155.lightspeed.sbndin.sbcglobal.net0
104.13.21.156104-13-21-156.lightspeed.sbndin.sbcglobal.net0
104.13.21.157104-13-21-157.lightspeed.sbndin.sbcglobal.net0
104.13.21.158104-13-21-158.lightspeed.sbndin.sbcglobal.net0
104.13.21.159104-13-21-159.lightspeed.sbndin.sbcglobal.net0
104.13.21.160104-13-21-160.lightspeed.sbndin.sbcglobal.net0
104.13.21.161104-13-21-161.lightspeed.sbndin.sbcglobal.net0
104.13.21.162104-13-21-162.lightspeed.sbndin.sbcglobal.net0
104.13.21.163104-13-21-163.lightspeed.sbndin.sbcglobal.net0
104.13.21.164104-13-21-164.lightspeed.sbndin.sbcglobal.net0
104.13.21.165104-13-21-165.lightspeed.sbndin.sbcglobal.net0
104.13.21.166104-13-21-166.lightspeed.sbndin.sbcglobal.net0
104.13.21.167104-13-21-167.lightspeed.sbndin.sbcglobal.net0
104.13.21.168104-13-21-168.lightspeed.sbndin.sbcglobal.net0
104.13.21.169104-13-21-169.lightspeed.sbndin.sbcglobal.net0
104.13.21.170104-13-21-170.lightspeed.sbndin.sbcglobal.net0
104.13.21.171104-13-21-171.lightspeed.sbndin.sbcglobal.net0
104.13.21.172104-13-21-172.lightspeed.sbndin.sbcglobal.net0
104.13.21.173104-13-21-173.lightspeed.sbndin.sbcglobal.net0
104.13.21.174104-13-21-174.lightspeed.sbndin.sbcglobal.net0
104.13.21.175104-13-21-175.lightspeed.sbndin.sbcglobal.net0
104.13.21.176104-13-21-176.lightspeed.sbndin.sbcglobal.net0
104.13.21.177104-13-21-177.lightspeed.sbndin.sbcglobal.net0
104.13.21.178104-13-21-178.lightspeed.sbndin.sbcglobal.net0
104.13.21.179104-13-21-179.lightspeed.sbndin.sbcglobal.net0
104.13.21.180104-13-21-180.lightspeed.sbndin.sbcglobal.net0
104.13.21.181104-13-21-181.lightspeed.sbndin.sbcglobal.net0
104.13.21.182104-13-21-182.lightspeed.sbndin.sbcglobal.net0
104.13.21.183104-13-21-183.lightspeed.sbndin.sbcglobal.net0
104.13.21.184104-13-21-184.lightspeed.sbndin.sbcglobal.net0
104.13.21.185104-13-21-185.lightspeed.sbndin.sbcglobal.net0
104.13.21.186104-13-21-186.lightspeed.sbndin.sbcglobal.net0
104.13.21.187104-13-21-187.lightspeed.sbndin.sbcglobal.net0
104.13.21.188104-13-21-188.lightspeed.sbndin.sbcglobal.net0
104.13.21.189104-13-21-189.lightspeed.sbndin.sbcglobal.net0
104.13.21.190104-13-21-190.lightspeed.sbndin.sbcglobal.net0
104.13.21.191104-13-21-191.lightspeed.sbndin.sbcglobal.net0
104.13.21.192104-13-21-192.lightspeed.sbndin.sbcglobal.net0
104.13.21.193104-13-21-193.lightspeed.sbndin.sbcglobal.net0
104.13.21.194104-13-21-194.lightspeed.sbndin.sbcglobal.net0
104.13.21.195104-13-21-195.lightspeed.sbndin.sbcglobal.net0
104.13.21.196104-13-21-196.lightspeed.sbndin.sbcglobal.net0
104.13.21.197104-13-21-197.lightspeed.sbndin.sbcglobal.net0
104.13.21.198104-13-21-198.lightspeed.sbndin.sbcglobal.net0
104.13.21.199104-13-21-199.lightspeed.sbndin.sbcglobal.net0
104.13.21.200104-13-21-200.lightspeed.sbndin.sbcglobal.net0
104.13.21.201104-13-21-201.lightspeed.sbndin.sbcglobal.net0
104.13.21.202104-13-21-202.lightspeed.sbndin.sbcglobal.net0
104.13.21.203104-13-21-203.lightspeed.sbndin.sbcglobal.net0
104.13.21.204104-13-21-204.lightspeed.sbndin.sbcglobal.net0
104.13.21.205104-13-21-205.lightspeed.sbndin.sbcglobal.net0
104.13.21.206104-13-21-206.lightspeed.sbndin.sbcglobal.net0
104.13.21.207104-13-21-207.lightspeed.sbndin.sbcglobal.net0
104.13.21.208104-13-21-208.lightspeed.sbndin.sbcglobal.net0
104.13.21.209104-13-21-209.lightspeed.sbndin.sbcglobal.net0
104.13.21.210104-13-21-210.lightspeed.sbndin.sbcglobal.net0
104.13.21.211104-13-21-211.lightspeed.sbndin.sbcglobal.net0
104.13.21.212104-13-21-212.lightspeed.sbndin.sbcglobal.net0
104.13.21.213104-13-21-213.lightspeed.sbndin.sbcglobal.net0
104.13.21.214104-13-21-214.lightspeed.sbndin.sbcglobal.net0
104.13.21.215104-13-21-215.lightspeed.sbndin.sbcglobal.net0
104.13.21.216104-13-21-216.lightspeed.sbndin.sbcglobal.net0
104.13.21.217104-13-21-217.lightspeed.sbndin.sbcglobal.net0
104.13.21.218104-13-21-218.lightspeed.sbndin.sbcglobal.net0
104.13.21.219104-13-21-219.lightspeed.sbndin.sbcglobal.net0
104.13.21.220104-13-21-220.lightspeed.sbndin.sbcglobal.net0
104.13.21.221104-13-21-221.lightspeed.sbndin.sbcglobal.net0
104.13.21.222104-13-21-222.lightspeed.sbndin.sbcglobal.net0
104.13.21.223104-13-21-223.lightspeed.sbndin.sbcglobal.net0
104.13.21.224104-13-21-224.lightspeed.sbndin.sbcglobal.net0
104.13.21.225104-13-21-225.lightspeed.sbndin.sbcglobal.net0
104.13.21.226104-13-21-226.lightspeed.sbndin.sbcglobal.net0
104.13.21.227104-13-21-227.lightspeed.sbndin.sbcglobal.net0
104.13.21.228104-13-21-228.lightspeed.sbndin.sbcglobal.net0
104.13.21.229104-13-21-229.lightspeed.sbndin.sbcglobal.net0
104.13.21.230104-13-21-230.lightspeed.sbndin.sbcglobal.net0
104.13.21.231104-13-21-231.lightspeed.sbndin.sbcglobal.net0
104.13.21.232104-13-21-232.lightspeed.sbndin.sbcglobal.net0
104.13.21.233104-13-21-233.lightspeed.sbndin.sbcglobal.net0
104.13.21.234104-13-21-234.lightspeed.sbndin.sbcglobal.net0
104.13.21.235104-13-21-235.lightspeed.sbndin.sbcglobal.net0
104.13.21.236104-13-21-236.lightspeed.sbndin.sbcglobal.net0
104.13.21.237104-13-21-237.lightspeed.sbndin.sbcglobal.net0
104.13.21.238104-13-21-238.lightspeed.sbndin.sbcglobal.net0
104.13.21.239104-13-21-239.lightspeed.sbndin.sbcglobal.net0
104.13.21.240104-13-21-240.lightspeed.sbndin.sbcglobal.net0
104.13.21.241104-13-21-241.lightspeed.sbndin.sbcglobal.net0
104.13.21.242104-13-21-242.lightspeed.sbndin.sbcglobal.net0
104.13.21.243104-13-21-243.lightspeed.sbndin.sbcglobal.net0
104.13.21.244104-13-21-244.lightspeed.sbndin.sbcglobal.net0
104.13.21.245104-13-21-245.lightspeed.sbndin.sbcglobal.net0
104.13.21.246104-13-21-246.lightspeed.sbndin.sbcglobal.net0
104.13.21.247104-13-21-247.lightspeed.sbndin.sbcglobal.net0
104.13.21.248104-13-21-248.lightspeed.sbndin.sbcglobal.net0
104.13.21.249104-13-21-249.lightspeed.sbndin.sbcglobal.net0
104.13.21.250104-13-21-250.lightspeed.sbndin.sbcglobal.net0
104.13.21.251104-13-21-251.lightspeed.sbndin.sbcglobal.net0
104.13.21.252104-13-21-252.lightspeed.sbndin.sbcglobal.net0
104.13.21.253104-13-21-253.lightspeed.sbndin.sbcglobal.net0
104.13.21.254104-13-21-254.lightspeed.sbndin.sbcglobal.net0
104.13.21.255104-13-21-255.lightspeed.sbndin.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 104.13.21.1
traceroute to 104.13.21.1 (104.13.21.1): 64 hops max, 52 byte packets
2 [] 156.146.32.232 299.82 ms
4 *
5 *
6 *
7 *
8 [AS7018] 104.13.21.1 23.141 ms
Measurement taken from  IPinfo ProbeNet in Chicago, US
On