IPinfo - Comprehensive IP address data, IP geolocation API and database
  1. All IP Ranges
  2. 81.0.0.0/8
  3. 81.150.0.0/16
  4. 81.150.21.0/24

81.150.21.0/24 IP Range

Summary

ASNAS2856 British Telecommunications PLC
BGP81.128.0.0/11
IPs with RDNS256
Hosted Domains0
Pingable IPs0
Router IPs0
81.150.21.0host81-150-21-0.in-addr.btopenworld.com0
81.150.21.1host81-150-21-1.in-addr.btopenworld.com0
81.150.21.2host81-150-21-2.in-addr.btopenworld.com0
81.150.21.3host81-150-21-3.in-addr.btopenworld.com0
81.150.21.4host81-150-21-4.in-addr.btopenworld.com0
81.150.21.5host81-150-21-5.in-addr.btopenworld.com0
81.150.21.6host81-150-21-6.in-addr.btopenworld.com0
81.150.21.7host81-150-21-7.in-addr.btopenworld.com0
81.150.21.8host81-150-21-8.in-addr.btopenworld.com0
81.150.21.9host81-150-21-9.in-addr.btopenworld.com0
81.150.21.10host81-150-21-10.in-addr.btopenworld.com0
81.150.21.11host81-150-21-11.in-addr.btopenworld.com0
81.150.21.12host81-150-21-12.in-addr.btopenworld.com0
81.150.21.13host81-150-21-13.in-addr.btopenworld.com0
81.150.21.14host81-150-21-14.in-addr.btopenworld.com0
81.150.21.15host81-150-21-15.in-addr.btopenworld.com0
81.150.21.16host81-150-21-16.in-addr.btopenworld.com0
81.150.21.17host81-150-21-17.in-addr.btopenworld.com0
81.150.21.18host81-150-21-18.in-addr.btopenworld.com0
81.150.21.19host81-150-21-19.in-addr.btopenworld.com0
81.150.21.20host81-150-21-20.in-addr.btopenworld.com0
81.150.21.21host81-150-21-21.in-addr.btopenworld.com0
81.150.21.22host81-150-21-22.in-addr.btopenworld.com0
81.150.21.23host81-150-21-23.in-addr.btopenworld.com0
81.150.21.24host81-150-21-24.in-addr.btopenworld.com0
81.150.21.25host81-150-21-25.in-addr.btopenworld.com0
81.150.21.26host81-150-21-26.in-addr.btopenworld.com0
81.150.21.27host81-150-21-27.in-addr.btopenworld.com0
81.150.21.28host81-150-21-28.in-addr.btopenworld.com0
81.150.21.29host81-150-21-29.in-addr.btopenworld.com0
81.150.21.30host81-150-21-30.in-addr.btopenworld.com0
81.150.21.31host81-150-21-31.in-addr.btopenworld.com0
81.150.21.32host81-150-21-32.in-addr.btopenworld.com0
81.150.21.33host81-150-21-33.in-addr.btopenworld.com0
81.150.21.34host81-150-21-34.in-addr.btopenworld.com0
81.150.21.35host81-150-21-35.in-addr.btopenworld.com0
81.150.21.36host81-150-21-36.in-addr.btopenworld.com0
81.150.21.37host81-150-21-37.in-addr.btopenworld.com0
81.150.21.38host81-150-21-38.in-addr.btopenworld.com0
81.150.21.39host81-150-21-39.in-addr.btopenworld.com0
81.150.21.40host81-150-21-40.in-addr.btopenworld.com0
81.150.21.41host81-150-21-41.in-addr.btopenworld.com0
81.150.21.42host81-150-21-42.in-addr.btopenworld.com0
81.150.21.43host81-150-21-43.in-addr.btopenworld.com0
81.150.21.44host81-150-21-44.in-addr.btopenworld.com0
81.150.21.45host81-150-21-45.in-addr.btopenworld.com0
81.150.21.46host81-150-21-46.in-addr.btopenworld.com0
81.150.21.47host81-150-21-47.in-addr.btopenworld.com0
81.150.21.48host81-150-21-48.in-addr.btopenworld.com0
81.150.21.49host81-150-21-49.in-addr.btopenworld.com0
81.150.21.50host81-150-21-50.in-addr.btopenworld.com0
81.150.21.51host81-150-21-51.in-addr.btopenworld.com0
81.150.21.52host81-150-21-52.in-addr.btopenworld.com0
81.150.21.53host81-150-21-53.in-addr.btopenworld.com0
81.150.21.54host81-150-21-54.in-addr.btopenworld.com0
81.150.21.55host81-150-21-55.in-addr.btopenworld.com0
81.150.21.56host81-150-21-56.in-addr.btopenworld.com0
81.150.21.57host81-150-21-57.in-addr.btopenworld.com0
81.150.21.58host81-150-21-58.in-addr.btopenworld.com0
81.150.21.59host81-150-21-59.in-addr.btopenworld.com0
81.150.21.60host81-150-21-60.in-addr.btopenworld.com0
81.150.21.61host81-150-21-61.in-addr.btopenworld.com0
81.150.21.62host81-150-21-62.in-addr.btopenworld.com0
81.150.21.63host81-150-21-63.in-addr.btopenworld.com0
81.150.21.64host81-150-21-64.in-addr.btopenworld.com0
81.150.21.65host81-150-21-65.in-addr.btopenworld.com0
81.150.21.66host81-150-21-66.in-addr.btopenworld.com0
81.150.21.67host81-150-21-67.in-addr.btopenworld.com0
81.150.21.68host81-150-21-68.in-addr.btopenworld.com0
81.150.21.69host81-150-21-69.in-addr.btopenworld.com0
81.150.21.70host81-150-21-70.in-addr.btopenworld.com0
81.150.21.71host81-150-21-71.in-addr.btopenworld.com0
81.150.21.72host81-150-21-72.in-addr.btopenworld.com0
81.150.21.73host81-150-21-73.in-addr.btopenworld.com0
81.150.21.74host81-150-21-74.in-addr.btopenworld.com0
81.150.21.75host81-150-21-75.in-addr.btopenworld.com0
81.150.21.76host81-150-21-76.in-addr.btopenworld.com0
81.150.21.77host81-150-21-77.in-addr.btopenworld.com0
81.150.21.78host81-150-21-78.in-addr.btopenworld.com0
81.150.21.79host81-150-21-79.in-addr.btopenworld.com0
81.150.21.80host81-150-21-80.in-addr.btopenworld.com0
81.150.21.81host81-150-21-81.in-addr.btopenworld.com0
81.150.21.82host81-150-21-82.in-addr.btopenworld.com0
81.150.21.83host81-150-21-83.in-addr.btopenworld.com0
81.150.21.84host81-150-21-84.in-addr.btopenworld.com0
81.150.21.85host81-150-21-85.in-addr.btopenworld.com0
81.150.21.86host81-150-21-86.in-addr.btopenworld.com0
81.150.21.87host81-150-21-87.in-addr.btopenworld.com0
81.150.21.88host81-150-21-88.in-addr.btopenworld.com0
81.150.21.89host81-150-21-89.in-addr.btopenworld.com0
81.150.21.90host81-150-21-90.in-addr.btopenworld.com0
81.150.21.91host81-150-21-91.in-addr.btopenworld.com0
81.150.21.92host81-150-21-92.in-addr.btopenworld.com0
81.150.21.93host81-150-21-93.in-addr.btopenworld.com0
81.150.21.94host81-150-21-94.in-addr.btopenworld.com0
81.150.21.95host81-150-21-95.in-addr.btopenworld.com0
81.150.21.96host81-150-21-96.in-addr.btopenworld.com0
81.150.21.97host81-150-21-97.in-addr.btopenworld.com0
81.150.21.98host81-150-21-98.in-addr.btopenworld.com0
81.150.21.99host81-150-21-99.in-addr.btopenworld.com0
81.150.21.100host81-150-21-100.in-addr.btopenworld.com0
81.150.21.101host81-150-21-101.in-addr.btopenworld.com0
81.150.21.102host81-150-21-102.in-addr.btopenworld.com0
81.150.21.103host81-150-21-103.in-addr.btopenworld.com0
81.150.21.104host81-150-21-104.in-addr.btopenworld.com0
81.150.21.105host81-150-21-105.in-addr.btopenworld.com0
81.150.21.106host81-150-21-106.in-addr.btopenworld.com0
81.150.21.107host81-150-21-107.in-addr.btopenworld.com0
81.150.21.108host81-150-21-108.in-addr.btopenworld.com0
81.150.21.109host81-150-21-109.in-addr.btopenworld.com0
81.150.21.110host81-150-21-110.in-addr.btopenworld.com0
81.150.21.111host81-150-21-111.in-addr.btopenworld.com0
81.150.21.112host81-150-21-112.in-addr.btopenworld.com0
81.150.21.113host81-150-21-113.in-addr.btopenworld.com0
81.150.21.114host81-150-21-114.in-addr.btopenworld.com0
81.150.21.115host81-150-21-115.in-addr.btopenworld.com0
81.150.21.116host81-150-21-116.in-addr.btopenworld.com0
81.150.21.117host81-150-21-117.in-addr.btopenworld.com0
81.150.21.118host81-150-21-118.in-addr.btopenworld.com0
81.150.21.119host81-150-21-119.in-addr.btopenworld.com0
81.150.21.120host81-150-21-120.in-addr.btopenworld.com0
81.150.21.121host81-150-21-121.in-addr.btopenworld.com0
81.150.21.122host81-150-21-122.in-addr.btopenworld.com0
81.150.21.123host81-150-21-123.in-addr.btopenworld.com0
81.150.21.124host81-150-21-124.in-addr.btopenworld.com0
81.150.21.125host81-150-21-125.in-addr.btopenworld.com0
81.150.21.126host81-150-21-126.in-addr.btopenworld.com0
81.150.21.127host81-150-21-127.in-addr.btopenworld.com0
81.150.21.128host81-150-21-128.in-addr.btopenworld.com0
81.150.21.129host81-150-21-129.in-addr.btopenworld.com0
81.150.21.130host81-150-21-130.in-addr.btopenworld.com0
81.150.21.131host81-150-21-131.in-addr.btopenworld.com0
81.150.21.132host81-150-21-132.in-addr.btopenworld.com0
81.150.21.133host81-150-21-133.in-addr.btopenworld.com0
81.150.21.134host81-150-21-134.in-addr.btopenworld.com0
81.150.21.135host81-150-21-135.in-addr.btopenworld.com0
81.150.21.136host81-150-21-136.in-addr.btopenworld.com0
81.150.21.137host81-150-21-137.in-addr.btopenworld.com0
81.150.21.138host81-150-21-138.in-addr.btopenworld.com0
81.150.21.139host81-150-21-139.in-addr.btopenworld.com0
81.150.21.140host81-150-21-140.in-addr.btopenworld.com0
81.150.21.141host81-150-21-141.in-addr.btopenworld.com0
81.150.21.142host81-150-21-142.in-addr.btopenworld.com0
81.150.21.143host81-150-21-143.in-addr.btopenworld.com0
81.150.21.144host81-150-21-144.in-addr.btopenworld.com0
81.150.21.145host81-150-21-145.in-addr.btopenworld.com0
81.150.21.146host81-150-21-146.in-addr.btopenworld.com0
81.150.21.147host81-150-21-147.in-addr.btopenworld.com0
81.150.21.148host81-150-21-148.in-addr.btopenworld.com0
81.150.21.149host81-150-21-149.in-addr.btopenworld.com0
81.150.21.150host81-150-21-150.in-addr.btopenworld.com0
81.150.21.151host81-150-21-151.in-addr.btopenworld.com0
81.150.21.152host81-150-21-152.in-addr.btopenworld.com0
81.150.21.153host81-150-21-153.in-addr.btopenworld.com0
81.150.21.154host81-150-21-154.in-addr.btopenworld.com0
81.150.21.155host81-150-21-155.in-addr.btopenworld.com0
81.150.21.156host81-150-21-156.in-addr.btopenworld.com0
81.150.21.157host81-150-21-157.in-addr.btopenworld.com0
81.150.21.158host81-150-21-158.in-addr.btopenworld.com0
81.150.21.159host81-150-21-159.in-addr.btopenworld.com0
81.150.21.160host81-150-21-160.in-addr.btopenworld.com0
81.150.21.161host81-150-21-161.in-addr.btopenworld.com0
81.150.21.162host81-150-21-162.in-addr.btopenworld.com0
81.150.21.163host81-150-21-163.in-addr.btopenworld.com0
81.150.21.164host81-150-21-164.in-addr.btopenworld.com0
81.150.21.165host81-150-21-165.in-addr.btopenworld.com0
81.150.21.166host81-150-21-166.in-addr.btopenworld.com0
81.150.21.167host81-150-21-167.in-addr.btopenworld.com0
81.150.21.168host81-150-21-168.in-addr.btopenworld.com0
81.150.21.169host81-150-21-169.in-addr.btopenworld.com0
81.150.21.170host81-150-21-170.in-addr.btopenworld.com0
81.150.21.171host81-150-21-171.in-addr.btopenworld.com0
81.150.21.172host81-150-21-172.in-addr.btopenworld.com0
81.150.21.173host81-150-21-173.in-addr.btopenworld.com0
81.150.21.174host81-150-21-174.in-addr.btopenworld.com0
81.150.21.175host81-150-21-175.in-addr.btopenworld.com0
81.150.21.176host81-150-21-176.in-addr.btopenworld.com0
81.150.21.177host81-150-21-177.in-addr.btopenworld.com0
81.150.21.178host81-150-21-178.in-addr.btopenworld.com0
81.150.21.179host81-150-21-179.in-addr.btopenworld.com0
81.150.21.180host81-150-21-180.in-addr.btopenworld.com0
81.150.21.181host81-150-21-181.in-addr.btopenworld.com0
81.150.21.182host81-150-21-182.in-addr.btopenworld.com0
81.150.21.183host81-150-21-183.in-addr.btopenworld.com0
81.150.21.184host81-150-21-184.in-addr.btopenworld.com0
81.150.21.185host81-150-21-185.in-addr.btopenworld.com0
81.150.21.186host81-150-21-186.in-addr.btopenworld.com0
81.150.21.187host81-150-21-187.in-addr.btopenworld.com0
81.150.21.188host81-150-21-188.in-addr.btopenworld.com0
81.150.21.189host81-150-21-189.in-addr.btopenworld.com0
81.150.21.190host81-150-21-190.in-addr.btopenworld.com0
81.150.21.191host81-150-21-191.in-addr.btopenworld.com0
81.150.21.192host81-150-21-192.in-addr.btopenworld.com0
81.150.21.193host81-150-21-193.in-addr.btopenworld.com0
81.150.21.194host81-150-21-194.in-addr.btopenworld.com0
81.150.21.195host81-150-21-195.in-addr.btopenworld.com0
81.150.21.196host81-150-21-196.in-addr.btopenworld.com0
81.150.21.197host81-150-21-197.in-addr.btopenworld.com0
81.150.21.198host81-150-21-198.in-addr.btopenworld.com0
81.150.21.199host81-150-21-199.in-addr.btopenworld.com0
81.150.21.200host81-150-21-200.in-addr.btopenworld.com0
81.150.21.201host81-150-21-201.in-addr.btopenworld.com0
81.150.21.202host81-150-21-202.in-addr.btopenworld.com0
81.150.21.203host81-150-21-203.in-addr.btopenworld.com0
81.150.21.204host81-150-21-204.in-addr.btopenworld.com0
81.150.21.205host81-150-21-205.in-addr.btopenworld.com0
81.150.21.206host81-150-21-206.in-addr.btopenworld.com0
81.150.21.207host81-150-21-207.in-addr.btopenworld.com0
81.150.21.208host81-150-21-208.in-addr.btopenworld.com0
81.150.21.209host81-150-21-209.in-addr.btopenworld.com0
81.150.21.210host81-150-21-210.in-addr.btopenworld.com0
81.150.21.211host81-150-21-211.in-addr.btopenworld.com0
81.150.21.212host81-150-21-212.in-addr.btopenworld.com0
81.150.21.213host81-150-21-213.in-addr.btopenworld.com0
81.150.21.214host81-150-21-214.in-addr.btopenworld.com0
81.150.21.215host81-150-21-215.in-addr.btopenworld.com0
81.150.21.216host81-150-21-216.in-addr.btopenworld.com0
81.150.21.217host81-150-21-217.in-addr.btopenworld.com0
81.150.21.218host81-150-21-218.in-addr.btopenworld.com0
81.150.21.219host81-150-21-219.in-addr.btopenworld.com0
81.150.21.220host81-150-21-220.in-addr.btopenworld.com0
81.150.21.221host81-150-21-221.in-addr.btopenworld.com0
81.150.21.222host81-150-21-222.in-addr.btopenworld.com0
81.150.21.223host81-150-21-223.in-addr.btopenworld.com0
81.150.21.224host81-150-21-224.in-addr.btopenworld.com0
81.150.21.225host81-150-21-225.in-addr.btopenworld.com0
81.150.21.226host81-150-21-226.in-addr.btopenworld.com0
81.150.21.227host81-150-21-227.in-addr.btopenworld.com0
81.150.21.228host81-150-21-228.in-addr.btopenworld.com0
81.150.21.229host81-150-21-229.in-addr.btopenworld.com0
81.150.21.230host81-150-21-230.in-addr.btopenworld.com0
81.150.21.231host81-150-21-231.in-addr.btopenworld.com0
81.150.21.232host81-150-21-232.in-addr.btopenworld.com0
81.150.21.233host81-150-21-233.in-addr.btopenworld.com0
81.150.21.234host81-150-21-234.in-addr.btopenworld.com0
81.150.21.235host81-150-21-235.in-addr.btopenworld.com0
81.150.21.236host81-150-21-236.in-addr.btopenworld.com0
81.150.21.237host81-150-21-237.in-addr.btopenworld.com0
81.150.21.238host81-150-21-238.in-addr.btopenworld.com0
81.150.21.239host81-150-21-239.in-addr.btopenworld.com0
81.150.21.240host81-150-21-240.in-addr.btopenworld.com0
81.150.21.241host81-150-21-241.in-addr.btopenworld.com0
81.150.21.242host81-150-21-242.in-addr.btopenworld.com0
81.150.21.243host81-150-21-243.in-addr.btopenworld.com0
81.150.21.244host81-150-21-244.in-addr.btopenworld.com0
81.150.21.245host81-150-21-245.in-addr.btopenworld.com0
81.150.21.246host81-150-21-246.in-addr.btopenworld.com0
81.150.21.247host81-150-21-247.in-addr.btopenworld.com0
81.150.21.248host81-150-21-248.in-addr.btopenworld.com0
81.150.21.249host81-150-21-249.in-addr.btopenworld.com0
81.150.21.250host81-150-21-250.in-addr.btopenworld.com0
81.150.21.251host81-150-21-251.in-addr.btopenworld.com0
81.150.21.252host81-150-21-252.in-addr.btopenworld.com0
81.150.21.253host81-150-21-253.in-addr.btopenworld.com0
81.150.21.254host81-150-21-254.in-addr.btopenworld.com0
81.150.21.255host81-150-21-255.in-addr.btopenworld.com0

Traceroute

Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this range. Learn more.
$
traceroute -a -n -q1 -f3 -m7 81.150.21.59
traceroute to 81.150.21.59 (81.150.21.59): 7 hops max, 52 byte packets
3 [AS6204] 103.246.249.31 15.931 ms
4 [AS2856] 109.159.253.54 16.142 ms
5 *
6 *
7 *
Measurement taken from  IPinfo ProbeNet in Nuernberg, DE
On