IPinfo - Comprehensive IP address data, IP geolocation API and database
  1. All IP Ranges
  2. 81.0.0.0/8
  3. 81.142.0.0/16
  4. 81.142.240.0/24

81.142.240.0/24 IP Range

Summary

ASNAS2856 British Telecommunications PLC
BGP81.128.0.0/12
IPs with RDNS256
Hosted Domains0
Pingable IPs15
Router IPs1
81.142.240.0host81-142-240-0.in-addr.btopenworld.com0
81.142.240.1host81-142-240-1.in-addr.btopenworld.com0
81.142.240.2host81-142-240-2.in-addr.btopenworld.com0
81.142.240.3host81-142-240-3.in-addr.btopenworld.com0
81.142.240.4host81-142-240-4.in-addr.btopenworld.com0
81.142.240.5host81-142-240-5.in-addr.btopenworld.com0
81.142.240.6host81-142-240-6.in-addr.btopenworld.com0
81.142.240.7host81-142-240-7.in-addr.btopenworld.com0
81.142.240.8host81-142-240-8.in-addr.btopenworld.com0
81.142.240.9host81-142-240-9.in-addr.btopenworld.com0
81.142.240.10host81-142-240-10.in-addr.btopenworld.com0
81.142.240.11host81-142-240-11.in-addr.btopenworld.com0
81.142.240.12host81-142-240-12.in-addr.btopenworld.com0
81.142.240.13host81-142-240-13.in-addr.btopenworld.com0
81.142.240.14host81-142-240-14.in-addr.btopenworld.com0
81.142.240.15host81-142-240-15.in-addr.btopenworld.com0
81.142.240.16host81-142-240-16.in-addr.btopenworld.com0
81.142.240.17host81-142-240-17.in-addr.btopenworld.com0
81.142.240.18webmail.northbridgecp.com0
81.142.240.19host81-142-240-19.in-addr.btopenworld.com0
81.142.240.20host81-142-240-20.in-addr.btopenworld.com0
81.142.240.21host81-142-240-21.in-addr.btopenworld.com0
81.142.240.22host81-142-240-22.in-addr.btopenworld.com0
81.142.240.23host81-142-240-23.in-addr.btopenworld.com0
81.142.240.24host81-142-240-24.in-addr.btopenworld.com0
81.142.240.25host81-142-240-25.in-addr.btopenworld.com0
81.142.240.26host81-142-240-26.in-addr.btopenworld.com0
81.142.240.27host81-142-240-27.in-addr.btopenworld.com0
81.142.240.28host81-142-240-28.in-addr.btopenworld.com0
81.142.240.29host81-142-240-29.in-addr.btopenworld.com0
81.142.240.30host81-142-240-30.in-addr.btopenworld.com0
81.142.240.31host81-142-240-31.in-addr.btopenworld.com0
81.142.240.32host81-142-240-32.in-addr.btopenworld.com0
81.142.240.33host81-142-240-33.in-addr.btopenworld.com0
81.142.240.34host81-142-240-34.in-addr.btopenworld.com0
81.142.240.35host81-142-240-35.in-addr.btopenworld.com0
81.142.240.36host81-142-240-36.in-addr.btopenworld.com0
81.142.240.37host81-142-240-37.in-addr.btopenworld.com0
81.142.240.38host81-142-240-38.in-addr.btopenworld.com0
81.142.240.39host81-142-240-39.in-addr.btopenworld.com0
81.142.240.40host81-142-240-40.in-addr.btopenworld.com0
81.142.240.41host81-142-240-41.in-addr.btopenworld.com0
81.142.240.42host81-142-240-42.in-addr.btopenworld.com0
81.142.240.43host81-142-240-43.in-addr.btopenworld.com0
81.142.240.44host81-142-240-44.in-addr.btopenworld.com0
81.142.240.45host81-142-240-45.in-addr.btopenworld.com0
81.142.240.46host81-142-240-46.in-addr.btopenworld.com0
81.142.240.47host81-142-240-47.in-addr.btopenworld.com0
81.142.240.48host81-142-240-48.in-addr.btopenworld.com0
81.142.240.49mx2.theofennell.com0
81.142.240.50host81-142-240-50.in-addr.btopenworld.com0
81.142.240.51host81-142-240-51.in-addr.btopenworld.com0
81.142.240.52host81-142-240-52.in-addr.btopenworld.com0
81.142.240.53host81-142-240-53.in-addr.btopenworld.com0
81.142.240.54host81-142-240-54.in-addr.btopenworld.com0
81.142.240.55host81-142-240-55.in-addr.btopenworld.com0
81.142.240.56host81-142-240-56.in-addr.btopenworld.com0
81.142.240.57host81-142-240-57.in-addr.btopenworld.com0
81.142.240.58host81-142-240-58.in-addr.btopenworld.com0
81.142.240.59host81-142-240-59.in-addr.btopenworld.com0
81.142.240.60host81-142-240-60.in-addr.btopenworld.com0
81.142.240.61host81-142-240-61.in-addr.btopenworld.com0
81.142.240.62mx2.theofennell.com0
81.142.240.63host81-142-240-63.in-addr.btopenworld.com0
81.142.240.64host81-142-240-64.in-addr.btopenworld.com0
81.142.240.65host81-142-240-65.in-addr.btopenworld.com0
81.142.240.66host81-142-240-66.in-addr.btopenworld.com0
81.142.240.67host81-142-240-67.in-addr.btopenworld.com0
81.142.240.68host81-142-240-68.in-addr.btopenworld.com0
81.142.240.69host81-142-240-69.in-addr.btopenworld.com0
81.142.240.70host81-142-240-70.in-addr.btopenworld.com0
81.142.240.71host81-142-240-71.in-addr.btopenworld.com0
81.142.240.72host81-142-240-72.in-addr.btopenworld.com0
81.142.240.73host81-142-240-73.in-addr.btopenworld.com0
81.142.240.74host81-142-240-74.in-addr.btopenworld.com0
81.142.240.75host81-142-240-75.in-addr.btopenworld.com0
81.142.240.76host81-142-240-76.in-addr.btopenworld.com0
81.142.240.77host81-142-240-77.in-addr.btopenworld.com0
81.142.240.78host81-142-240-78.in-addr.btopenworld.com0
81.142.240.79host81-142-240-79.in-addr.btopenworld.com0
81.142.240.80host81-142-240-80.in-addr.btopenworld.com0
81.142.240.81host81-142-240-81.in-addr.btopenworld.com0
81.142.240.82host81-142-240-82.in-addr.btopenworld.com0
81.142.240.83host81-142-240-83.in-addr.btopenworld.com0
81.142.240.84host81-142-240-84.in-addr.btopenworld.com0
81.142.240.85host81-142-240-85.in-addr.btopenworld.com0
81.142.240.86host81-142-240-86.in-addr.btopenworld.com0
81.142.240.87host81-142-240-87.in-addr.btopenworld.com0
81.142.240.88host81-142-240-88.in-addr.btopenworld.com0
81.142.240.89host81-142-240-89.in-addr.btopenworld.com0
81.142.240.90host81-142-240-90.in-addr.btopenworld.com0
81.142.240.91host81-142-240-91.in-addr.btopenworld.com0
81.142.240.92host81-142-240-92.in-addr.btopenworld.com0
81.142.240.93host81-142-240-93.in-addr.btopenworld.com0
81.142.240.94host81-142-240-94.in-addr.btopenworld.com0
81.142.240.95host81-142-240-95.in-addr.btopenworld.com0
81.142.240.96host81-142-240-96.in-addr.btopenworld.com0
81.142.240.97host81-142-240-97.in-addr.btopenworld.com0
81.142.240.98host81-142-240-98.in-addr.btopenworld.com0
81.142.240.99host81-142-240-99.in-addr.btopenworld.com0
81.142.240.100host81-142-240-100.in-addr.btopenworld.com0
81.142.240.101host81-142-240-101.in-addr.btopenworld.com0
81.142.240.102host81-142-240-102.in-addr.btopenworld.com0
81.142.240.103host81-142-240-103.in-addr.btopenworld.com0
81.142.240.104host81-142-240-104.in-addr.btopenworld.com0
81.142.240.105host81-142-240-105.in-addr.btopenworld.com0
81.142.240.106host81-142-240-106.in-addr.btopenworld.com0
81.142.240.107host81-142-240-107.in-addr.btopenworld.com0
81.142.240.108host81-142-240-108.in-addr.btopenworld.com0
81.142.240.109host81-142-240-109.in-addr.btopenworld.com0
81.142.240.110host81-142-240-110.in-addr.btopenworld.com0
81.142.240.111host81-142-240-111.in-addr.btopenworld.com0
81.142.240.112host81-142-240-112.in-addr.btopenworld.com0
81.142.240.113host81-142-240-113.in-addr.btopenworld.com0
81.142.240.114host81-142-240-114.in-addr.btopenworld.com0
81.142.240.115host81-142-240-115.in-addr.btopenworld.com0
81.142.240.116host81-142-240-116.in-addr.btopenworld.com0
81.142.240.117host81-142-240-117.in-addr.btopenworld.com0
81.142.240.118host81-142-240-118.in-addr.btopenworld.com0
81.142.240.119host81-142-240-119.in-addr.btopenworld.com0
81.142.240.120host81-142-240-120.in-addr.btopenworld.com0
81.142.240.121host81-142-240-121.in-addr.btopenworld.com0
81.142.240.122host81-142-240-122.in-addr.btopenworld.com0
81.142.240.123host81-142-240-123.in-addr.btopenworld.com0
81.142.240.124host81-142-240-124.in-addr.btopenworld.com0
81.142.240.125host81-142-240-125.in-addr.btopenworld.com0
81.142.240.126host81-142-240-126.in-addr.btopenworld.com0
81.142.240.127host81-142-240-127.in-addr.btopenworld.com0
81.142.240.128host81-142-240-128.in-addr.btopenworld.com0
81.142.240.129host81-142-240-129.in-addr.btopenworld.com0
81.142.240.130host81-142-240-130.in-addr.btopenworld.com0
81.142.240.131host81-142-240-131.in-addr.btopenworld.com0
81.142.240.132host81-142-240-132.in-addr.btopenworld.com0
81.142.240.133host81-142-240-133.in-addr.btopenworld.com0
81.142.240.134host81-142-240-134.in-addr.btopenworld.com0
81.142.240.135host81-142-240-135.in-addr.btopenworld.com0
81.142.240.136host81-142-240-136.in-addr.btopenworld.com0
81.142.240.137host81-142-240-137.in-addr.btopenworld.com0
81.142.240.138host81-142-240-138.in-addr.btopenworld.com0
81.142.240.139host81-142-240-139.in-addr.btopenworld.com0
81.142.240.140host81-142-240-140.in-addr.btopenworld.com0
81.142.240.141host81-142-240-141.in-addr.btopenworld.com0
81.142.240.142host81-142-240-142.in-addr.btopenworld.com0
81.142.240.143host81-142-240-143.in-addr.btopenworld.com0
81.142.240.144host81-142-240-144.in-addr.btopenworld.com0
81.142.240.145host81-142-240-145.in-addr.btopenworld.com0
81.142.240.146host81-142-240-146.in-addr.btopenworld.com0
81.142.240.147host81-142-240-147.in-addr.btopenworld.com0
81.142.240.148host81-142-240-148.in-addr.btopenworld.com0
81.142.240.149host81-142-240-149.in-addr.btopenworld.com0
81.142.240.150host81-142-240-150.in-addr.btopenworld.com0
81.142.240.151host81-142-240-151.in-addr.btopenworld.com0
81.142.240.152host81-142-240-152.in-addr.btopenworld.com0
81.142.240.153host81-142-240-153.in-addr.btopenworld.com0
81.142.240.154host81-142-240-154.in-addr.btopenworld.com0
81.142.240.155host81-142-240-155.in-addr.btopenworld.com0
81.142.240.156host81-142-240-156.in-addr.btopenworld.com0
81.142.240.157host81-142-240-157.in-addr.btopenworld.com0
81.142.240.158host81-142-240-158.in-addr.btopenworld.com0
81.142.240.159host81-142-240-159.in-addr.btopenworld.com0
81.142.240.160host81-142-240-160.in-addr.btopenworld.com0
81.142.240.161host81-142-240-161.in-addr.btopenworld.com0
81.142.240.162host81-142-240-162.in-addr.btopenworld.com0
81.142.240.163host81-142-240-163.in-addr.btopenworld.com0
81.142.240.164host81-142-240-164.in-addr.btopenworld.com0
81.142.240.165host81-142-240-165.in-addr.btopenworld.com0
81.142.240.166host81-142-240-166.in-addr.btopenworld.com0
81.142.240.167host81-142-240-167.in-addr.btopenworld.com0
81.142.240.168host81-142-240-168.in-addr.btopenworld.com0
81.142.240.169host81-142-240-169.in-addr.btopenworld.com0
81.142.240.170host81-142-240-170.in-addr.btopenworld.com0
81.142.240.171host81-142-240-171.in-addr.btopenworld.com0
81.142.240.172host81-142-240-172.in-addr.btopenworld.com0
81.142.240.173host81-142-240-173.in-addr.btopenworld.com0
81.142.240.174host81-142-240-174.in-addr.btopenworld.com0
81.142.240.175host81-142-240-175.in-addr.btopenworld.com0
81.142.240.176host81-142-240-176.in-addr.btopenworld.com0
81.142.240.177host81-142-240-177.in-addr.btopenworld.com0
81.142.240.178host81-142-240-178.in-addr.btopenworld.com0
81.142.240.179host81-142-240-179.in-addr.btopenworld.com0
81.142.240.180host81-142-240-180.in-addr.btopenworld.com0
81.142.240.181host81-142-240-181.in-addr.btopenworld.com0
81.142.240.182host81-142-240-182.in-addr.btopenworld.com0
81.142.240.183host81-142-240-183.in-addr.btopenworld.com0
81.142.240.184host81-142-240-184.in-addr.btopenworld.com0
81.142.240.185host81-142-240-185.in-addr.btopenworld.com0
81.142.240.186host81-142-240-186.in-addr.btopenworld.com0
81.142.240.187host81-142-240-187.in-addr.btopenworld.com0
81.142.240.188host81-142-240-188.in-addr.btopenworld.com0
81.142.240.189host81-142-240-189.in-addr.btopenworld.com0
81.142.240.190host81-142-240-190.in-addr.btopenworld.com0
81.142.240.191host81-142-240-191.in-addr.btopenworld.com0
81.142.240.192host81-142-240-192.in-addr.btopenworld.com0
81.142.240.193host81-142-240-193.in-addr.btopenworld.com0
81.142.240.194host81-142-240-194.in-addr.btopenworld.com0
81.142.240.195host81-142-240-195.in-addr.btopenworld.com0
81.142.240.196host81-142-240-196.in-addr.btopenworld.com0
81.142.240.197host81-142-240-197.in-addr.btopenworld.com0
81.142.240.198host81-142-240-198.in-addr.btopenworld.com0
81.142.240.199host81-142-240-199.in-addr.btopenworld.com0
81.142.240.200host81-142-240-200.in-addr.btopenworld.com0
81.142.240.201host81-142-240-201.in-addr.btopenworld.com0
81.142.240.202host81-142-240-202.in-addr.btopenworld.com0
81.142.240.203host81-142-240-203.in-addr.btopenworld.com0
81.142.240.204host81-142-240-204.in-addr.btopenworld.com0
81.142.240.205host81-142-240-205.in-addr.btopenworld.com0
81.142.240.206host81-142-240-206.in-addr.btopenworld.com0
81.142.240.207host81-142-240-207.in-addr.btopenworld.com0
81.142.240.208host81-142-240-208.in-addr.btopenworld.com0
81.142.240.209host81-142-240-209.in-addr.btopenworld.com0
81.142.240.210host81-142-240-210.in-addr.btopenworld.com0
81.142.240.211host81-142-240-211.in-addr.btopenworld.com0
81.142.240.212host81-142-240-212.in-addr.btopenworld.com0
81.142.240.213host81-142-240-213.in-addr.btopenworld.com0
81.142.240.214host81-142-240-214.in-addr.btopenworld.com0
81.142.240.215host81-142-240-215.in-addr.btopenworld.com0
81.142.240.216host81-142-240-216.in-addr.btopenworld.com0
81.142.240.217host81-142-240-217.in-addr.btopenworld.com0
81.142.240.218host81-142-240-218.in-addr.btopenworld.com0
81.142.240.219host81-142-240-219.in-addr.btopenworld.com0
81.142.240.220host81-142-240-220.in-addr.btopenworld.com0
81.142.240.221host81-142-240-221.in-addr.btopenworld.com0
81.142.240.222host81-142-240-222.in-addr.btopenworld.com0
81.142.240.223host81-142-240-223.in-addr.btopenworld.com0
81.142.240.224host81-142-240-224.in-addr.btopenworld.com0
81.142.240.225mail.highgatebeds.com0
81.142.240.226host81-142-240-226.in-addr.btopenworld.com0
81.142.240.227host81-142-240-227.in-addr.btopenworld.com0
81.142.240.228host81-142-240-228.in-addr.btopenworld.com0
81.142.240.229host81-142-240-229.in-addr.btopenworld.com0
81.142.240.230host81-142-240-230.in-addr.btopenworld.com0
81.142.240.231host81-142-240-231.in-addr.btopenworld.com0
81.142.240.232host81-142-240-232.in-addr.btopenworld.com0
81.142.240.233host81-142-240-233.in-addr.btopenworld.com0
81.142.240.234host81-142-240-234.in-addr.btopenworld.com0
81.142.240.235host81-142-240-235.in-addr.btopenworld.com0
81.142.240.236host81-142-240-236.in-addr.btopenworld.com0
81.142.240.237host81-142-240-237.in-addr.btopenworld.com0
81.142.240.238host81-142-240-238.in-addr.btopenworld.com0
81.142.240.239host81-142-240-239.in-addr.btopenworld.com0
81.142.240.240host81-142-240-240.in-addr.btopenworld.com0
81.142.240.241host81-142-240-241.in-addr.btopenworld.com0
81.142.240.242host81-142-240-242.in-addr.btopenworld.com0
81.142.240.243host81-142-240-243.in-addr.btopenworld.com0
81.142.240.244host81-142-240-244.in-addr.btopenworld.com0
81.142.240.245post.maclellantechnology.info0
81.142.240.246host81-142-240-246.in-addr.btopenworld.com0
81.142.240.247host81-142-240-247.in-addr.btopenworld.com0
81.142.240.248host81-142-240-248.in-addr.btopenworld.com0
81.142.240.249host81-142-240-249.in-addr.btopenworld.com0
81.142.240.250host81-142-240-250.in-addr.btopenworld.com0
81.142.240.251host81-142-240-251.in-addr.btopenworld.com0
81.142.240.252mail.cloudstreamtechnology.com0
81.142.240.253host81-142-240-253.in-addr.btopenworld.com0
81.142.240.254host81-142-240-254.in-addr.btopenworld.com0
81.142.240.255host81-142-240-255.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 -f9 81.142.240.254
traceroute to 81.142.240.254 (81.142.240.254): 64 hops max, 52 byte packets
10 [AS2856] 195.99.127.191 1.046 ms
11 [AS2856] 217.32.240.94 0.984 ms
12 [AS2856] 213.120.163.241 0.846 ms
13 [AS2856] 81.142.240.254 15.695 ms
Measurement taken from  IPinfo ProbeNet in Erith, GB
On