IPinfo - Comprehensive IP address data, IP geolocation API and database
  1. All IP Ranges
  2. 81.0.0.0/8
  3. 81.149.0.0/16
  4. 81.149.40.0/24

81.149.40.0/24 IP Range

Summary

ASNAS2856 British Telecommunications PLC
BGP81.128.0.0/11
IPs with RDNS256
Hosted Domains0
Pingable IPs50
Router IPs0
81.149.40.0host81-149-40-0.in-addr.btopenworld.com0
81.149.40.1host81-149-40-1.in-addr.btopenworld.com0
81.149.40.2host81-149-40-2.in-addr.btopenworld.com0
81.149.40.3host81-149-40-3.in-addr.btopenworld.com0
81.149.40.4host81-149-40-4.in-addr.btopenworld.com0
81.149.40.5host81-149-40-5.in-addr.btopenworld.com0
81.149.40.6host81-149-40-6.in-addr.btopenworld.com0
81.149.40.7host81-149-40-7.in-addr.btopenworld.com0
81.149.40.8host81-149-40-8.in-addr.btopenworld.com0
81.149.40.9host81-149-40-9.in-addr.btopenworld.com0
81.149.40.10host81-149-40-10.in-addr.btopenworld.com0
81.149.40.11host81-149-40-11.in-addr.btopenworld.com0
81.149.40.12host81-149-40-12.in-addr.btopenworld.com0
81.149.40.13host81-149-40-13.in-addr.btopenworld.com0
81.149.40.14host81-149-40-14.in-addr.btopenworld.com0
81.149.40.15host81-149-40-15.in-addr.btopenworld.com0
81.149.40.16mail.canavans-qs.com0
81.149.40.17host81-149-40-17.in-addr.btopenworld.com0
81.149.40.18host81-149-40-18.in-addr.btopenworld.com0
81.149.40.19host81-149-40-19.in-addr.btopenworld.com0
81.149.40.20host81-149-40-20.in-addr.btopenworld.com0
81.149.40.21host81-149-40-21.in-addr.btopenworld.com0
81.149.40.22host81-149-40-22.in-addr.btopenworld.com0
81.149.40.23host81-149-40-23.in-addr.btopenworld.com0
81.149.40.24mas.bozcore.co.uk0
81.149.40.25host81-149-40-25.in-addr.btopenworld.com0
81.149.40.26host81-149-40-26.in-addr.btopenworld.com0
81.149.40.27host81-149-40-27.in-addr.btopenworld.com0
81.149.40.28host81-149-40-28.in-addr.btopenworld.com0
81.149.40.29host81-149-40-29.in-addr.btopenworld.com0
81.149.40.30host81-149-40-30.in-addr.btopenworld.com0
81.149.40.31host81-149-40-31.in-addr.btopenworld.com0
81.149.40.32host81-149-40-32.in-addr.btopenworld.com0
81.149.40.33host81-149-40-33.in-addr.btopenworld.com0
81.149.40.34host81-149-40-34.in-addr.btopenworld.com0
81.149.40.35mail.pce-uk.com0
81.149.40.36host81-149-40-36.in-addr.btopenworld.com0
81.149.40.37host81-149-40-37.in-addr.btopenworld.com0
81.149.40.38host81-149-40-38.in-addr.btopenworld.com0
81.149.40.39host81-149-40-39.in-addr.btopenworld.com0
81.149.40.40host81-149-40-40.in-addr.btopenworld.com0
81.149.40.41host81-149-40-41.in-addr.btopenworld.com0
81.149.40.42host81-149-40-42.in-addr.btopenworld.com0
81.149.40.43manchester.hurdrolland.co.uk0
81.149.40.44host81-149-40-44.in-addr.btopenworld.com0
81.149.40.45host81-149-40-45.in-addr.btopenworld.com0
81.149.40.46host81-149-40-46.in-addr.btopenworld.com0
81.149.40.47host81-149-40-47.in-addr.btopenworld.com0
81.149.40.48host81-149-40-48.in-addr.btopenworld.com0
81.149.40.49host81-149-40-49.in-addr.btopenworld.com0
81.149.40.50office.phil-taylor.com0
81.149.40.51host81-149-40-51.in-addr.btopenworld.com0
81.149.40.52host81-149-40-52.in-addr.btopenworld.com0
81.149.40.53host81-149-40-53.in-addr.btopenworld.com0
81.149.40.54host81-149-40-54.in-addr.btopenworld.com0
81.149.40.55host81-149-40-55.in-addr.btopenworld.com0
81.149.40.56host81-149-40-56.in-addr.btopenworld.com0
81.149.40.57host81-149-40-57.in-addr.btopenworld.com0
81.149.40.58host81-149-40-58.in-addr.btopenworld.com0
81.149.40.59host81-149-40-59.in-addr.btopenworld.com0
81.149.40.60host81-149-40-60.in-addr.btopenworld.com0
81.149.40.61host81-149-40-61.in-addr.btopenworld.com0
81.149.40.62host81-149-40-62.in-addr.btopenworld.com0
81.149.40.63remote.piperhillconstruction.com0
81.149.40.64host81-149-40-64.in-addr.btopenworld.com0
81.149.40.65host81-149-40-65.in-addr.btopenworld.com0
81.149.40.66host81-149-40-66.in-addr.btopenworld.com0
81.149.40.67host81-149-40-67.in-addr.btopenworld.com0
81.149.40.68host81-149-40-68.in-addr.btopenworld.com0
81.149.40.69host81-149-40-69.in-addr.btopenworld.com0
81.149.40.70host81-149-40-70.in-addr.btopenworld.com0
81.149.40.71host81-149-40-71.in-addr.btopenworld.com0
81.149.40.72host81-149-40-72.in-addr.btopenworld.com0
81.149.40.73host81-149-40-73.in-addr.btopenworld.com0
81.149.40.74host81-149-40-74.in-addr.btopenworld.com0
81.149.40.75host81-149-40-75.in-addr.btopenworld.com0
81.149.40.76host81-149-40-76.in-addr.btopenworld.com0
81.149.40.77host81-149-40-77.in-addr.btopenworld.com0
81.149.40.78host81-149-40-78.in-addr.btopenworld.com0
81.149.40.79host81-149-40-79.in-addr.btopenworld.com0
81.149.40.80remote.908ltd.co.uk0
81.149.40.81host81-149-40-81.in-addr.btopenworld.com0
81.149.40.82host81-149-40-82.in-addr.btopenworld.com0
81.149.40.83host81-149-40-83.in-addr.btopenworld.com0
81.149.40.84host81-149-40-84.in-addr.btopenworld.com0
81.149.40.85host81-149-40-85.in-addr.btopenworld.com0
81.149.40.86host81-149-40-86.in-addr.btopenworld.com0
81.149.40.87host81-149-40-87.in-addr.btopenworld.com0
81.149.40.88host81-149-40-88.in-addr.btopenworld.com0
81.149.40.89host81-149-40-89.in-addr.btopenworld.com0
81.149.40.90host81-149-40-90.in-addr.btopenworld.com0
81.149.40.91host81-149-40-91.in-addr.btopenworld.com0
81.149.40.92host81-149-40-92.in-addr.btopenworld.com0
81.149.40.93host81-149-40-93.in-addr.btopenworld.com0
81.149.40.94host81-149-40-94.in-addr.btopenworld.com0
81.149.40.95host81-149-40-95.in-addr.btopenworld.com0
81.149.40.96host81-149-40-96.in-addr.btopenworld.com0
81.149.40.97host81-149-40-97.in-addr.btopenworld.com0
81.149.40.98remote.peakefruit.co.uk0
81.149.40.99host81-149-40-99.in-addr.btopenworld.com0
81.149.40.100host81-149-40-100.in-addr.btopenworld.com0
81.149.40.101host81-149-40-101.in-addr.btopenworld.com0
81.149.40.102host81-149-40-102.in-addr.btopenworld.com0
81.149.40.103host81-149-40-103.in-addr.btopenworld.com0
81.149.40.104host81-149-40-104.in-addr.btopenworld.com0
81.149.40.105remote.truck-refrigeration.com0
81.149.40.106host81-149-40-106.in-addr.btopenworld.com0
81.149.40.107host81-149-40-107.in-addr.btopenworld.com0
81.149.40.108host81-149-40-108.in-addr.btopenworld.com0
81.149.40.109host81-149-40-109.in-addr.btopenworld.com0
81.149.40.110host81-149-40-110.in-addr.btopenworld.com0
81.149.40.111host81-149-40-111.in-addr.btopenworld.com0
81.149.40.112host81-149-40-112.in-addr.btopenworld.com0
81.149.40.113host81-149-40-113.in-addr.btopenworld.com0
81.149.40.114host81-149-40-114.in-addr.btopenworld.com0
81.149.40.115host81-149-40-115.in-addr.btopenworld.com0
81.149.40.116host81-149-40-116.in-addr.btopenworld.com0
81.149.40.117host81-149-40-117.in-addr.btopenworld.com0
81.149.40.118host81-149-40-118.in-addr.btopenworld.com0
81.149.40.119host81-149-40-119.in-addr.btopenworld.com0
81.149.40.120mail2.blue-fin.co.uk0
81.149.40.121host81-149-40-121.in-addr.btopenworld.com0
81.149.40.122host81-149-40-122.in-addr.btopenworld.com0
81.149.40.123host81-149-40-123.in-addr.btopenworld.com0
81.149.40.124host81-149-40-124.in-addr.btopenworld.com0
81.149.40.125host81-149-40-125.in-addr.btopenworld.com0
81.149.40.126host81-149-40-126.in-addr.btopenworld.com0
81.149.40.127host81-149-40-127.in-addr.btopenworld.com0
81.149.40.128host81-149-40-128.in-addr.btopenworld.com0
81.149.40.129host81-149-40-129.in-addr.btopenworld.com0
81.149.40.130host81-149-40-130.in-addr.btopenworld.com0
81.149.40.131host81-149-40-131.in-addr.btopenworld.com0
81.149.40.132host81-149-40-132.in-addr.btopenworld.com0
81.149.40.133host81-149-40-133.in-addr.btopenworld.com0
81.149.40.134host81-149-40-134.in-addr.btopenworld.com0
81.149.40.135host81-149-40-135.in-addr.btopenworld.com0
81.149.40.136host81-149-40-136.in-addr.btopenworld.com0
81.149.40.137host81-149-40-137.in-addr.btopenworld.com0
81.149.40.138host81-149-40-138.in-addr.btopenworld.com0
81.149.40.139host81-149-40-139.in-addr.btopenworld.com0
81.149.40.140host81-149-40-140.in-addr.btopenworld.com0
81.149.40.141host81-149-40-141.in-addr.btopenworld.com0
81.149.40.142host81-149-40-142.in-addr.btopenworld.com0
81.149.40.143host81-149-40-143.in-addr.btopenworld.com0
81.149.40.144host81-149-40-144.in-addr.btopenworld.com0
81.149.40.145mail.jordanjameselectrical.co.uk0
81.149.40.146host81-149-40-146.in-addr.btopenworld.com0
81.149.40.147host81-149-40-147.in-addr.btopenworld.com0
81.149.40.148host81-149-40-148.in-addr.btopenworld.com0
81.149.40.149host81-149-40-149.in-addr.btopenworld.com0
81.149.40.150host81-149-40-150.in-addr.btopenworld.com0
81.149.40.151host81-149-40-151.in-addr.btopenworld.com0
81.149.40.152host81-149-40-152.in-addr.btopenworld.com0
81.149.40.153host81-149-40-153.in-addr.btopenworld.com0
81.149.40.154host81-149-40-154.in-addr.btopenworld.com0
81.149.40.155host81-149-40-155.in-addr.btopenworld.com0
81.149.40.156host81-149-40-156.in-addr.btopenworld.com0
81.149.40.157host81-149-40-157.in-addr.btopenworld.com0
81.149.40.158host81-149-40-158.in-addr.btopenworld.com0
81.149.40.159host81-149-40-159.in-addr.btopenworld.com0
81.149.40.160host81-149-40-160.in-addr.btopenworld.com0
81.149.40.161host81-149-40-161.in-addr.btopenworld.com0
81.149.40.162host81-149-40-162.in-addr.btopenworld.com0
81.149.40.163host81-149-40-163.in-addr.btopenworld.com0
81.149.40.164host81-149-40-164.in-addr.btopenworld.com0
81.149.40.165host81-149-40-165.in-addr.btopenworld.com0
81.149.40.166host81-149-40-166.in-addr.btopenworld.com0
81.149.40.167host81-149-40-167.in-addr.btopenworld.com0
81.149.40.168host81-149-40-168.in-addr.btopenworld.com0
81.149.40.169host81-149-40-169.in-addr.btopenworld.com0
81.149.40.170host81-149-40-170.in-addr.btopenworld.com0
81.149.40.171host81-149-40-171.in-addr.btopenworld.com0
81.149.40.172host81-149-40-172.in-addr.btopenworld.com0
81.149.40.173host81-149-40-173.in-addr.btopenworld.com0
81.149.40.174host81-149-40-174.in-addr.btopenworld.com0
81.149.40.175host81-149-40-175.in-addr.btopenworld.com0
81.149.40.176host81-149-40-176.in-addr.btopenworld.com0
81.149.40.177host81-149-40-177.in-addr.btopenworld.com0
81.149.40.178host81-149-40-178.in-addr.btopenworld.com0
81.149.40.179host81-149-40-179.in-addr.btopenworld.com0
81.149.40.180host81-149-40-180.in-addr.btopenworld.com0
81.149.40.181host81-149-40-181.in-addr.btopenworld.com0
81.149.40.182host81-149-40-182.in-addr.btopenworld.com0
81.149.40.183server.georgestreet.co.uk0
81.149.40.184host81-149-40-184.in-addr.btopenworld.com0
81.149.40.185host81-149-40-185.in-addr.btopenworld.com0
81.149.40.186host81-149-40-186.in-addr.btopenworld.com0
81.149.40.187host81-149-40-187.in-addr.btopenworld.com0
81.149.40.188host81-149-40-188.in-addr.btopenworld.com0
81.149.40.189host81-149-40-189.in-addr.btopenworld.com0
81.149.40.190host81-149-40-190.in-addr.btopenworld.com0
81.149.40.191host81-149-40-191.in-addr.btopenworld.com0
81.149.40.192host81-149-40-192.in-addr.btopenworld.com0
81.149.40.193host81-149-40-193.in-addr.btopenworld.com0
81.149.40.194host81-149-40-194.in-addr.btopenworld.com0
81.149.40.195host81-149-40-195.in-addr.btopenworld.com0
81.149.40.196host81-149-40-196.in-addr.btopenworld.com0
81.149.40.197host81-149-40-197.in-addr.btopenworld.com0
81.149.40.198host81-149-40-198.in-addr.btopenworld.com0
81.149.40.199host81-149-40-199.in-addr.btopenworld.com0
81.149.40.200host81-149-40-200.in-addr.btopenworld.com0
81.149.40.201host81-149-40-201.in-addr.btopenworld.com0
81.149.40.202host81-149-40-202.in-addr.btopenworld.com0
81.149.40.203host81-149-40-203.in-addr.btopenworld.com0
81.149.40.204host81-149-40-204.in-addr.btopenworld.com0
81.149.40.205host81-149-40-205.in-addr.btopenworld.com0
81.149.40.206host81-149-40-206.in-addr.btopenworld.com0
81.149.40.207host81-149-40-207.in-addr.btopenworld.com0
81.149.40.208host81-149-40-208.in-addr.btopenworld.com0
81.149.40.209host81-149-40-209.in-addr.btopenworld.com0
81.149.40.210host81-149-40-210.in-addr.btopenworld.com0
81.149.40.211host81-149-40-211.in-addr.btopenworld.com0
81.149.40.212host81-149-40-212.in-addr.btopenworld.com0
81.149.40.213host81-149-40-213.in-addr.btopenworld.com0
81.149.40.214host81-149-40-214.in-addr.btopenworld.com0
81.149.40.215host81-149-40-215.in-addr.btopenworld.com0
81.149.40.216host81-149-40-216.in-addr.btopenworld.com0
81.149.40.217host81-149-40-217.in-addr.btopenworld.com0
81.149.40.218host81-149-40-218.in-addr.btopenworld.com0
81.149.40.219host81-149-40-219.in-addr.btopenworld.com0
81.149.40.220host81-149-40-220.in-addr.btopenworld.com0
81.149.40.221host81-149-40-221.in-addr.btopenworld.com0
81.149.40.222host81-149-40-222.in-addr.btopenworld.com0
81.149.40.223host81-149-40-223.in-addr.btopenworld.com0
81.149.40.224host81-149-40-224.in-addr.btopenworld.com0
81.149.40.225host81-149-40-225.in-addr.btopenworld.com0
81.149.40.226host81-149-40-226.in-addr.btopenworld.com0
81.149.40.227host81-149-40-227.in-addr.btopenworld.com0
81.149.40.228host81-149-40-228.in-addr.btopenworld.com0
81.149.40.229mail.askportsmouth.org0
81.149.40.230host81-149-40-230.in-addr.btopenworld.com0
81.149.40.231host81-149-40-231.in-addr.btopenworld.com0
81.149.40.232host81-149-40-232.in-addr.btopenworld.com0
81.149.40.233host81-149-40-233.in-addr.btopenworld.com0
81.149.40.234host81-149-40-234.in-addr.btopenworld.com0
81.149.40.235host81-149-40-235.in-addr.btopenworld.com0
81.149.40.236host81-149-40-236.in-addr.btopenworld.com0
81.149.40.237host81-149-40-237.in-addr.btopenworld.com0
81.149.40.238host81-149-40-238.in-addr.btopenworld.com0
81.149.40.239host81-149-40-239.in-addr.btopenworld.com0
81.149.40.240host81-149-40-240.in-addr.btopenworld.com0
81.149.40.241host81-149-40-241.in-addr.btopenworld.com0
81.149.40.242host81-149-40-242.in-addr.btopenworld.com0
81.149.40.243host81-149-40-243.in-addr.btopenworld.com0
81.149.40.244host81-149-40-244.in-addr.btopenworld.com0
81.149.40.245mail.linnetpm.co.uk0
81.149.40.246host81-149-40-246.in-addr.btopenworld.com0
81.149.40.247host81-149-40-247.in-addr.btopenworld.com0
81.149.40.248host81-149-40-248.in-addr.btopenworld.com0
81.149.40.249remote.valvesolutions.co.uk0
81.149.40.250host81-149-40-250.in-addr.btopenworld.com0
81.149.40.251host81-149-40-251.in-addr.btopenworld.com0
81.149.40.252host81-149-40-252.in-addr.btopenworld.com0
81.149.40.253host81-149-40-253.in-addr.btopenworld.com0
81.149.40.254host81-149-40-254.in-addr.btopenworld.com0
81.149.40.255host81-149-40-255.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 -f4 81.149.40.190
traceroute to 81.149.40.190 (81.149.40.190): 64 hops max, 52 byte packets
4 [AS174] 154.54.73.242 0.947 ms
5 [AS5400] 166.49.209.130 1.429 ms
6 *
7 *
8 *
10 [AS2856] 81.149.40.190 19.12 ms
Measurement taken from  IPinfo ProbeNet in London, GB
On