IPinfo - Comprehensive IP address data, IP geolocation API and database
  1. All IP Ranges
  2. 81.0.0.0/8
  3. 81.136.0.0/16
  4. 81.136.239.0/24

81.136.239.0/24 IP Range

Summary

ASNAS2856 British Telecommunications PLC
BGP81.128.0.0/12
IPs with RDNS256
Hosted Domains0
Pingable IPs36
Router IPs0
81.136.239.0host81-136-239-0.in-addr.btopenworld.com0
81.136.239.1host81-136-239-1.in-addr.btopenworld.com0
81.136.239.2host81-136-239-2.in-addr.btopenworld.com0
81.136.239.3host81-136-239-3.in-addr.btopenworld.com0
81.136.239.4host81-136-239-4.in-addr.btopenworld.com0
81.136.239.5mail.totalconstruction.co.uk0
81.136.239.6host81-136-239-6.in-addr.btopenworld.com0
81.136.239.7trig-avionics.com0
81.136.239.8host81-136-239-8.in-addr.btopenworld.com0
81.136.239.9host81-136-239-9.in-addr.btopenworld.com0
81.136.239.10host81-136-239-10.in-addr.btopenworld.com0
81.136.239.11host81-136-239-11.in-addr.btopenworld.com0
81.136.239.12host81-136-239-12.in-addr.btopenworld.com0
81.136.239.13remote.felixohare.co.uk0
81.136.239.14host81-136-239-14.in-addr.btopenworld.com0
81.136.239.15host81-136-239-15.in-addr.btopenworld.com0
81.136.239.16host81-136-239-16.in-addr.btopenworld.com0
81.136.239.17host81-136-239-17.in-addr.btopenworld.com0
81.136.239.18host81-136-239-18.in-addr.btopenworld.com0
81.136.239.19host81-136-239-19.in-addr.btopenworld.com0
81.136.239.20host81-136-239-20.in-addr.btopenworld.com0
81.136.239.21host81-136-239-21.in-addr.btopenworld.com0
81.136.239.22external.onestophire.com0
81.136.239.23host81-136-239-23.in-addr.btopenworld.com0
81.136.239.24host81-136-239-24.in-addr.btopenworld.com0
81.136.239.25host81-136-239-25.in-addr.btopenworld.com0
81.136.239.26host81-136-239-26.in-addr.btopenworld.com0
81.136.239.27host81-136-239-27.in-addr.btopenworld.com0
81.136.239.28host81-136-239-28.in-addr.btopenworld.com0
81.136.239.29host81-136-239-29.in-addr.btopenworld.com0
81.136.239.30host81-136-239-30.in-addr.btopenworld.com0
81.136.239.31host81-136-239-31.in-addr.btopenworld.com0
81.136.239.32host81-136-239-32.in-addr.btopenworld.com0
81.136.239.33host81-136-239-33.in-addr.btopenworld.com0
81.136.239.34host81-136-239-34.in-addr.btopenworld.com0
81.136.239.35host81-136-239-35.in-addr.btopenworld.com0
81.136.239.36host81-136-239-36.in-addr.btopenworld.com0
81.136.239.37host81-136-239-37.in-addr.btopenworld.com0
81.136.239.38host81-136-239-38.in-addr.btopenworld.com0
81.136.239.39host81-136-239-39.in-addr.btopenworld.com0
81.136.239.40host81-136-239-40.in-addr.btopenworld.com0
81.136.239.41host81-136-239-41.in-addr.btopenworld.com0
81.136.239.42host81-136-239-42.in-addr.btopenworld.com0
81.136.239.43host81-136-239-43.in-addr.btopenworld.com0
81.136.239.44host81-136-239-44.in-addr.btopenworld.com0
81.136.239.45host81-136-239-45.in-addr.btopenworld.com0
81.136.239.46host81-136-239-46.in-addr.btopenworld.com0
81.136.239.47host81-136-239-47.in-addr.btopenworld.com0
81.136.239.48host81-136-239-48.in-addr.btopenworld.com0
81.136.239.49host81-136-239-49.in-addr.btopenworld.com0
81.136.239.50host81-136-239-50.in-addr.btopenworld.com0
81.136.239.51host81-136-239-51.in-addr.btopenworld.com0
81.136.239.52host81-136-239-52.in-addr.btopenworld.com0
81.136.239.53host81-136-239-53.in-addr.btopenworld.com0
81.136.239.54mail.hidefsurveying.co.uk0
81.136.239.55host81-136-239-55.in-addr.btopenworld.com0
81.136.239.56host81-136-239-56.in-addr.btopenworld.com0
81.136.239.57host81-136-239-57.in-addr.btopenworld.com0
81.136.239.58host81-136-239-58.in-addr.btopenworld.com0
81.136.239.59host81-136-239-59.in-addr.btopenworld.com0
81.136.239.60host81-136-239-60.in-addr.btopenworld.com0
81.136.239.61host81-136-239-61.in-addr.btopenworld.com0
81.136.239.62host81-136-239-62.in-addr.btopenworld.com0
81.136.239.63host81-136-239-63.in-addr.btopenworld.com0
81.136.239.64host81-136-239-64.in-addr.btopenworld.com0
81.136.239.65host81-136-239-65.in-addr.btopenworld.com0
81.136.239.66host81-136-239-66.in-addr.btopenworld.com0
81.136.239.67host81-136-239-67.in-addr.btopenworld.com0
81.136.239.68host81-136-239-68.in-addr.btopenworld.com0
81.136.239.69host81-136-239-69.in-addr.btopenworld.com0
81.136.239.70host81-136-239-70.in-addr.btopenworld.com0
81.136.239.71host81-136-239-71.in-addr.btopenworld.com0
81.136.239.72host81-136-239-72.in-addr.btopenworld.com0
81.136.239.73host81-136-239-73.in-addr.btopenworld.com0
81.136.239.74server.lk2.co.uk0
81.136.239.75host81-136-239-75.in-addr.btopenworld.com0
81.136.239.76host81-136-239-76.in-addr.btopenworld.com0
81.136.239.77mail.fiery-angel.com0
81.136.239.78host81-136-239-78.in-addr.btopenworld.com0
81.136.239.79host81-136-239-79.in-addr.btopenworld.com0
81.136.239.80host81-136-239-80.in-addr.btopenworld.com0
81.136.239.81host81-136-239-81.in-addr.btopenworld.com0
81.136.239.82host81-136-239-82.in-addr.btopenworld.com0
81.136.239.83host81-136-239-83.in-addr.btopenworld.com0
81.136.239.84host81-136-239-84.in-addr.btopenworld.com0
81.136.239.85host81-136-239-85.in-addr.btopenworld.com0
81.136.239.86host81-136-239-86.in-addr.btopenworld.com0
81.136.239.87host81-136-239-87.in-addr.btopenworld.com0
81.136.239.88host81-136-239-88.in-addr.btopenworld.com0
81.136.239.89host81-136-239-89.in-addr.btopenworld.com0
81.136.239.90host81-136-239-90.in-addr.btopenworld.com0
81.136.239.91host81-136-239-91.in-addr.btopenworld.com0
81.136.239.92host81-136-239-92.in-addr.btopenworld.com0
81.136.239.93tycheproperties.co.uk0
81.136.239.94remote.abaengineering.com0
81.136.239.95host81-136-239-95.in-addr.btopenworld.com0
81.136.239.96host81-136-239-96.in-addr.btopenworld.com0
81.136.239.97host81-136-239-97.in-addr.btopenworld.com0
81.136.239.98host81-136-239-98.in-addr.btopenworld.com0
81.136.239.99host81-136-239-99.in-addr.btopenworld.com0
81.136.239.100host81-136-239-100.in-addr.btopenworld.com0
81.136.239.101host81-136-239-101.in-addr.btopenworld.com0
81.136.239.102host81-136-239-102.in-addr.btopenworld.com0
81.136.239.103host81-136-239-103.in-addr.btopenworld.com0
81.136.239.104host81-136-239-104.in-addr.btopenworld.com0
81.136.239.105host81-136-239-105.in-addr.btopenworld.com0
81.136.239.106host81-136-239-106.in-addr.btopenworld.com0
81.136.239.107host81-136-239-107.in-addr.btopenworld.com0
81.136.239.108host81-136-239-108.in-addr.btopenworld.com0
81.136.239.109host81-136-239-109.in-addr.btopenworld.com0
81.136.239.110host81-136-239-110.in-addr.btopenworld.com0
81.136.239.111host81-136-239-111.in-addr.btopenworld.com0
81.136.239.112host81-136-239-112.in-addr.btopenworld.com0
81.136.239.113host81-136-239-113.in-addr.btopenworld.com0
81.136.239.114host81-136-239-114.in-addr.btopenworld.com0
81.136.239.115host81-136-239-115.in-addr.btopenworld.com0
81.136.239.116host81-136-239-116.in-addr.btopenworld.com0
81.136.239.117host81-136-239-117.in-addr.btopenworld.com0
81.136.239.118host81-136-239-118.in-addr.btopenworld.com0
81.136.239.119techaccess.co.uk0
81.136.239.120host81-136-239-120.in-addr.btopenworld.com0
81.136.239.121host81-136-239-121.in-addr.btopenworld.com0
81.136.239.122host81-136-239-122.in-addr.btopenworld.com0
81.136.239.123mailserver.bookbinding.co.uk0
81.136.239.124host81-136-239-124.in-addr.btopenworld.com0
81.136.239.125host81-136-239-125.in-addr.btopenworld.com0
81.136.239.126host81-136-239-126.in-addr.btopenworld.com0
81.136.239.127host81-136-239-127.in-addr.btopenworld.com0
81.136.239.128host81-136-239-128.in-addr.btopenworld.com0
81.136.239.129host81-136-239-129.in-addr.btopenworld.com0
81.136.239.130host81-136-239-130.in-addr.btopenworld.com0
81.136.239.131host81-136-239-131.in-addr.btopenworld.com0
81.136.239.132remote.arcgroup.co.uk0
81.136.239.133host81-136-239-133.in-addr.btopenworld.com0
81.136.239.134host81-136-239-134.in-addr.btopenworld.com0
81.136.239.135host81-136-239-135.in-addr.btopenworld.com0
81.136.239.136jobs.marlboroughltd.com0
81.136.239.137host81-136-239-137.in-addr.btopenworld.com0
81.136.239.138host81-136-239-138.in-addr.btopenworld.com0
81.136.239.139host81-136-239-139.in-addr.btopenworld.com0
81.136.239.140host81-136-239-140.in-addr.btopenworld.com0
81.136.239.141host81-136-239-141.in-addr.btopenworld.com0
81.136.239.142host81-136-239-142.in-addr.btopenworld.com0
81.136.239.143host81-136-239-143.in-addr.btopenworld.com0
81.136.239.144host81-136-239-144.in-addr.btopenworld.com0
81.136.239.145host81-136-239-145.in-addr.btopenworld.com0
81.136.239.146host81-136-239-146.in-addr.btopenworld.com0
81.136.239.147host81-136-239-147.in-addr.btopenworld.com0
81.136.239.148host81-136-239-148.in-addr.btopenworld.com0
81.136.239.149host81-136-239-149.in-addr.btopenworld.com0
81.136.239.150host81-136-239-150.in-addr.btopenworld.com0
81.136.239.151host81-136-239-151.in-addr.btopenworld.com0
81.136.239.152host81-136-239-152.in-addr.btopenworld.com0
81.136.239.153host81-136-239-153.in-addr.btopenworld.com0
81.136.239.154host81-136-239-154.in-addr.btopenworld.com0
81.136.239.155host81-136-239-155.in-addr.btopenworld.com0
81.136.239.156host81-136-239-156.in-addr.btopenworld.com0
81.136.239.157host81-136-239-157.in-addr.btopenworld.com0
81.136.239.158host81-136-239-158.in-addr.btopenworld.com0
81.136.239.159host81-136-239-159.in-addr.btopenworld.com0
81.136.239.160host81-136-239-160.in-addr.btopenworld.com0
81.136.239.161host81-136-239-161.in-addr.btopenworld.com0
81.136.239.162host81-136-239-162.in-addr.btopenworld.com0
81.136.239.163host81-136-239-163.in-addr.btopenworld.com0
81.136.239.164host81-136-239-164.in-addr.btopenworld.com0
81.136.239.165host81-136-239-165.in-addr.btopenworld.com0
81.136.239.166host81-136-239-166.in-addr.btopenworld.com0
81.136.239.167host81-136-239-167.in-addr.btopenworld.com0
81.136.239.168host81-136-239-168.in-addr.btopenworld.com0
81.136.239.169host81-136-239-169.in-addr.btopenworld.com0
81.136.239.170host81-136-239-170.in-addr.btopenworld.com0
81.136.239.171host81-136-239-171.in-addr.btopenworld.com0
81.136.239.172host81-136-239-172.in-addr.btopenworld.com0
81.136.239.173host81-136-239-173.in-addr.btopenworld.com0
81.136.239.174host81-136-239-174.in-addr.btopenworld.com0
81.136.239.175host81-136-239-175.in-addr.btopenworld.com0
81.136.239.176host81-136-239-176.in-addr.btopenworld.com0
81.136.239.177host81-136-239-177.in-addr.btopenworld.com0
81.136.239.178host81-136-239-178.in-addr.btopenworld.com0
81.136.239.179host81-136-239-179.in-addr.btopenworld.com0
81.136.239.180host81-136-239-180.in-addr.btopenworld.com0
81.136.239.181host81-136-239-181.in-addr.btopenworld.com0
81.136.239.182host81-136-239-182.in-addr.btopenworld.com0
81.136.239.183host81-136-239-183.in-addr.btopenworld.com0
81.136.239.184host81-136-239-184.in-addr.btopenworld.com0
81.136.239.185host81-136-239-185.in-addr.btopenworld.com0
81.136.239.186host81-136-239-186.in-addr.btopenworld.com0
81.136.239.187host81-136-239-187.in-addr.btopenworld.com0
81.136.239.188remote.carlylepainters.com0
81.136.239.189mailgate.hayden-estates.com0
81.136.239.190host81-136-239-190.in-addr.btopenworld.com0
81.136.239.191host81-136-239-191.in-addr.btopenworld.com0
81.136.239.192host81-136-239-192.in-addr.btopenworld.com0
81.136.239.193host81-136-239-193.in-addr.btopenworld.com0
81.136.239.194host81-136-239-194.in-addr.btopenworld.com0
81.136.239.195host81-136-239-195.in-addr.btopenworld.com0
81.136.239.196host81-136-239-196.in-addr.btopenworld.com0
81.136.239.197host81-136-239-197.in-addr.btopenworld.com0
81.136.239.198host81-136-239-198.in-addr.btopenworld.com0
81.136.239.199host81-136-239-199.in-addr.btopenworld.com0
81.136.239.200remote.prop.co.uk0
81.136.239.201host81-136-239-201.in-addr.btopenworld.com0
81.136.239.202host81-136-239-202.in-addr.btopenworld.com0
81.136.239.203host81-136-239-203.in-addr.btopenworld.com0
81.136.239.204host81-136-239-204.in-addr.btopenworld.com0
81.136.239.205host81-136-239-205.in-addr.btopenworld.com0
81.136.239.206host81-136-239-206.in-addr.btopenworld.com0
81.136.239.207host81-136-239-207.in-addr.btopenworld.com0
81.136.239.208host81-136-239-208.in-addr.btopenworld.com0
81.136.239.209host81-136-239-209.in-addr.btopenworld.com0
81.136.239.210host81-136-239-210.in-addr.btopenworld.com0
81.136.239.211host81-136-239-211.in-addr.btopenworld.com0
81.136.239.212host81-136-239-212.in-addr.btopenworld.com0
81.136.239.213host81-136-239-213.in-addr.btopenworld.com0
81.136.239.214host81-136-239-214.in-addr.btopenworld.com0
81.136.239.215host81-136-239-215.in-addr.btopenworld.com0
81.136.239.216host81-136-239-216.in-addr.btopenworld.com0
81.136.239.217host81-136-239-217.in-addr.btopenworld.com0
81.136.239.218host81-136-239-218.in-addr.btopenworld.com0
81.136.239.219host81-136-239-219.in-addr.btopenworld.com0
81.136.239.220host81-136-239-220.in-addr.btopenworld.com0
81.136.239.221host81-136-239-221.in-addr.btopenworld.com0
81.136.239.222host81-136-239-222.in-addr.btopenworld.com0
81.136.239.223host81-136-239-223.in-addr.btopenworld.com0
81.136.239.224host81-136-239-224.in-addr.btopenworld.com0
81.136.239.225host81-136-239-225.in-addr.btopenworld.com0
81.136.239.226host81-136-239-226.in-addr.btopenworld.com0
81.136.239.227host81-136-239-227.in-addr.btopenworld.com0
81.136.239.228host81-136-239-228.in-addr.btopenworld.com0
81.136.239.229host81-136-239-229.in-addr.btopenworld.com0
81.136.239.230host81-136-239-230.in-addr.btopenworld.com0
81.136.239.231host81-136-239-231.in-addr.btopenworld.com0
81.136.239.232host81-136-239-232.in-addr.btopenworld.com0
81.136.239.233mail.suresite.co.uk0
81.136.239.234host81-136-239-234.in-addr.btopenworld.com0
81.136.239.235host81-136-239-235.in-addr.btopenworld.com0
81.136.239.236host81-136-239-236.in-addr.btopenworld.com0
81.136.239.237host81-136-239-237.in-addr.btopenworld.com0
81.136.239.238host81-136-239-238.in-addr.btopenworld.com0
81.136.239.239host81-136-239-239.in-addr.btopenworld.com0
81.136.239.240host81-136-239-240.in-addr.btopenworld.com0
81.136.239.241host81-136-239-241.in-addr.btopenworld.com0
81.136.239.242host81-136-239-242.in-addr.btopenworld.com0
81.136.239.243host81-136-239-243.in-addr.btopenworld.com0
81.136.239.244host81-136-239-244.in-addr.btopenworld.com0
81.136.239.245host81-136-239-245.in-addr.btopenworld.com0
81.136.239.246host81-136-239-246.in-addr.btopenworld.com0
81.136.239.247host81-136-239-247.in-addr.btopenworld.com0
81.136.239.248host81-136-239-248.in-addr.btopenworld.com0
81.136.239.249host81-136-239-249.in-addr.btopenworld.com0
81.136.239.250host81-136-239-250.in-addr.btopenworld.com0
81.136.239.251host81-136-239-251.in-addr.btopenworld.com0
81.136.239.252host81-136-239-252.in-addr.btopenworld.com0
81.136.239.253host81-136-239-253.in-addr.btopenworld.com0
81.136.239.254host81-136-239-254.in-addr.btopenworld.com0
81.136.239.255host81-136-239-255.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 81.136.239.13
traceroute to 81.136.239.13 (81.136.239.13): 64 hops max, 52 byte packets
1 [AS15169] 142.251.50.125 17.171 ms
2 [AS2856] 109.159.253.236 20.863 ms
3 [AS2856] 109.159.252.239 21.352 ms
4 *
5 [AS2856] 217.32.240.90 21.334 ms
6 [AS2856] 213.120.163.237 21.029 ms
7 [AS2856] 81.136.239.13 35.74 ms
Measurement taken from  IPinfo ProbeNet in Zuerich, CH
On