IPinfo - Comprehensive IP address data, IP geolocation API and database
  1. All IP Ranges
  2. 81.0.0.0/8
  3. 81.138.0.0/16
  4. 81.138.89.0/24

81.138.89.0/24 IP Range

Summary

ASNAS2856 British Telecommunications PLC
BGP81.128.0.0/12
IPs with RDNS256
Hosted Domains0
Pingable IPs3
Router IPs1
81.138.89.0host81-138-89-0.in-addr.btopenworld.com0
81.138.89.1host81-138-89-1.in-addr.btopenworld.com0
81.138.89.2host81-138-89-2.in-addr.btopenworld.com0
81.138.89.3host81-138-89-3.in-addr.btopenworld.com0
81.138.89.4host81-138-89-4.in-addr.btopenworld.com0
81.138.89.5host81-138-89-5.in-addr.btopenworld.com0
81.138.89.6host81-138-89-6.in-addr.btopenworld.com0
81.138.89.7host81-138-89-7.in-addr.btopenworld.com0
81.138.89.8host81-138-89-8.in-addr.btopenworld.com0
81.138.89.9mail.kempstoncontrols.co.uk0
81.138.89.10host81-138-89-10.in-addr.btopenworld.com0
81.138.89.11host81-138-89-11.in-addr.btopenworld.com0
81.138.89.12host81-138-89-12.in-addr.btopenworld.com0
81.138.89.13host81-138-89-13.in-addr.btopenworld.com0
81.138.89.14host81-138-89-14.in-addr.btopenworld.com0
81.138.89.15host81-138-89-15.in-addr.btopenworld.com0
81.138.89.16host81-138-89-16.in-addr.btopenworld.com0
81.138.89.17host81-138-89-17.in-addr.btopenworld.com0
81.138.89.18host81-138-89-18.in-addr.btopenworld.com0
81.138.89.19host81-138-89-19.in-addr.btopenworld.com0
81.138.89.20host81-138-89-20.in-addr.btopenworld.com0
81.138.89.21host81-138-89-21.in-addr.btopenworld.com0
81.138.89.22host81-138-89-22.in-addr.btopenworld.com0
81.138.89.23host81-138-89-23.in-addr.btopenworld.com0
81.138.89.24host81-138-89-24.in-addr.btopenworld.com0
81.138.89.25host81-138-89-25.in-addr.btopenworld.com0
81.138.89.26host81-138-89-26.in-addr.btopenworld.com0
81.138.89.27host81-138-89-27.in-addr.btopenworld.com0
81.138.89.28host81-138-89-28.in-addr.btopenworld.com0
81.138.89.29host81-138-89-29.in-addr.btopenworld.com0
81.138.89.30host81-138-89-30.in-addr.btopenworld.com0
81.138.89.31host81-138-89-31.in-addr.btopenworld.com0
81.138.89.32host81-138-89-32.in-addr.btopenworld.com0
81.138.89.33host81-138-89-33.in-addr.btopenworld.com0
81.138.89.34host81-138-89-34.in-addr.btopenworld.com0
81.138.89.35host81-138-89-35.in-addr.btopenworld.com0
81.138.89.36host81-138-89-36.in-addr.btopenworld.com0
81.138.89.37host81-138-89-37.in-addr.btopenworld.com0
81.138.89.38host81-138-89-38.in-addr.btopenworld.com0
81.138.89.39host81-138-89-39.in-addr.btopenworld.com0
81.138.89.40host81-138-89-40.in-addr.btopenworld.com0
81.138.89.41host81-138-89-41.in-addr.btopenworld.com0
81.138.89.42host81-138-89-42.in-addr.btopenworld.com0
81.138.89.43host81-138-89-43.in-addr.btopenworld.com0
81.138.89.44host81-138-89-44.in-addr.btopenworld.com0
81.138.89.45host81-138-89-45.in-addr.btopenworld.com0
81.138.89.46host81-138-89-46.in-addr.btopenworld.com0
81.138.89.47host81-138-89-47.in-addr.btopenworld.com0
81.138.89.48host81-138-89-48.in-addr.btopenworld.com0
81.138.89.49mail.practicus.co.uk0
81.138.89.50host81-138-89-50.in-addr.btopenworld.com0
81.138.89.51host81-138-89-51.in-addr.btopenworld.com0
81.138.89.52host81-138-89-52.in-addr.btopenworld.com0
81.138.89.53host81-138-89-53.in-addr.btopenworld.com0
81.138.89.54host81-138-89-54.in-addr.btopenworld.com0
81.138.89.55host81-138-89-55.in-addr.btopenworld.com0
81.138.89.56host81-138-89-56.in-addr.btopenworld.com0
81.138.89.57mail.lca-services.com0
81.138.89.58host81-138-89-58.in-addr.btopenworld.com0
81.138.89.59host81-138-89-59.in-addr.btopenworld.com0
81.138.89.60host81-138-89-60.in-addr.btopenworld.com0
81.138.89.61host81-138-89-61.in-addr.btopenworld.com0
81.138.89.62host81-138-89-62.in-addr.btopenworld.com0
81.138.89.63host81-138-89-63.in-addr.btopenworld.com0
81.138.89.64host81-138-89-64.in-addr.btopenworld.com0
81.138.89.65host81-138-89-65.in-addr.btopenworld.com0
81.138.89.66host81-138-89-66.in-addr.btopenworld.com0
81.138.89.67host81-138-89-67.in-addr.btopenworld.com0
81.138.89.68host81-138-89-68.in-addr.btopenworld.com0
81.138.89.69host81-138-89-69.in-addr.btopenworld.com0
81.138.89.70host81-138-89-70.in-addr.btopenworld.com0
81.138.89.71host81-138-89-71.in-addr.btopenworld.com0
81.138.89.72host81-138-89-72.in-addr.btopenworld.com0
81.138.89.73host81-138-89-73.in-addr.btopenworld.com0
81.138.89.74host81-138-89-74.in-addr.btopenworld.com0
81.138.89.75host81-138-89-75.in-addr.btopenworld.com0
81.138.89.76host81-138-89-76.in-addr.btopenworld.com0
81.138.89.77host81-138-89-77.in-addr.btopenworld.com0
81.138.89.78host81-138-89-78.in-addr.btopenworld.com0
81.138.89.79host81-138-89-79.in-addr.btopenworld.com0
81.138.89.80host81-138-89-80.in-addr.btopenworld.com0
81.138.89.81host81-138-89-81.in-addr.btopenworld.com0
81.138.89.82host81-138-89-82.in-addr.btopenworld.com0
81.138.89.83host81-138-89-83.in-addr.btopenworld.com0
81.138.89.84host81-138-89-84.in-addr.btopenworld.com0
81.138.89.85host81-138-89-85.in-addr.btopenworld.com0
81.138.89.86host81-138-89-86.in-addr.btopenworld.com0
81.138.89.87host81-138-89-87.in-addr.btopenworld.com0
81.138.89.88host81-138-89-88.in-addr.btopenworld.com0
81.138.89.89host81-138-89-89.in-addr.btopenworld.com0
81.138.89.90host81-138-89-90.in-addr.btopenworld.com0
81.138.89.91host81-138-89-91.in-addr.btopenworld.com0
81.138.89.92host81-138-89-92.in-addr.btopenworld.com0
81.138.89.93host81-138-89-93.in-addr.btopenworld.com0
81.138.89.94host81-138-89-94.in-addr.btopenworld.com0
81.138.89.95host81-138-89-95.in-addr.btopenworld.com0
81.138.89.96host81-138-89-96.in-addr.btopenworld.com0
81.138.89.97host81-138-89-97.in-addr.btopenworld.com0
81.138.89.98host81-138-89-98.in-addr.btopenworld.com0
81.138.89.99host81-138-89-99.in-addr.btopenworld.com0
81.138.89.100host81-138-89-100.in-addr.btopenworld.com0
81.138.89.101host81-138-89-101.in-addr.btopenworld.com0
81.138.89.102host81-138-89-102.in-addr.btopenworld.com0
81.138.89.103host81-138-89-103.in-addr.btopenworld.com0
81.138.89.104host81-138-89-104.in-addr.btopenworld.com0
81.138.89.105host81-138-89-105.in-addr.btopenworld.com0
81.138.89.106host81-138-89-106.in-addr.btopenworld.com0
81.138.89.107host81-138-89-107.in-addr.btopenworld.com0
81.138.89.108host81-138-89-108.in-addr.btopenworld.com0
81.138.89.109host81-138-89-109.in-addr.btopenworld.com0
81.138.89.110host81-138-89-110.in-addr.btopenworld.com0
81.138.89.111host81-138-89-111.in-addr.btopenworld.com0
81.138.89.112host81-138-89-112.in-addr.btopenworld.com0
81.138.89.113host81-138-89-113.in-addr.btopenworld.com0
81.138.89.114host81-138-89-114.in-addr.btopenworld.com0
81.138.89.115host81-138-89-115.in-addr.btopenworld.com0
81.138.89.116host81-138-89-116.in-addr.btopenworld.com0
81.138.89.117host81-138-89-117.in-addr.btopenworld.com0
81.138.89.118host81-138-89-118.in-addr.btopenworld.com0
81.138.89.119host81-138-89-119.in-addr.btopenworld.com0
81.138.89.120host81-138-89-120.in-addr.btopenworld.com0
81.138.89.121host81-138-89-121.in-addr.btopenworld.com0
81.138.89.122host81-138-89-122.in-addr.btopenworld.com0
81.138.89.123host81-138-89-123.in-addr.btopenworld.com0
81.138.89.124host81-138-89-124.in-addr.btopenworld.com0
81.138.89.125host81-138-89-125.in-addr.btopenworld.com0
81.138.89.126host81-138-89-126.in-addr.btopenworld.com0
81.138.89.127host81-138-89-127.in-addr.btopenworld.com0
81.138.89.128host81-138-89-128.in-addr.btopenworld.com0
81.138.89.129host81-138-89-129.in-addr.btopenworld.com0
81.138.89.130mail.meson.co.uk0
81.138.89.131host81-138-89-131.in-addr.btopenworld.com0
81.138.89.132host81-138-89-132.in-addr.btopenworld.com0
81.138.89.133host81-138-89-133.in-addr.btopenworld.com0
81.138.89.134host81-138-89-134.in-addr.btopenworld.com0
81.138.89.135host81-138-89-135.in-addr.btopenworld.com0
81.138.89.136host81-138-89-136.in-addr.btopenworld.com0
81.138.89.137host81-138-89-137.in-addr.btopenworld.com0
81.138.89.138host81-138-89-138.in-addr.btopenworld.com0
81.138.89.139host81-138-89-139.in-addr.btopenworld.com0
81.138.89.140host81-138-89-140.in-addr.btopenworld.com0
81.138.89.141host81-138-89-141.in-addr.btopenworld.com0
81.138.89.142host81-138-89-142.in-addr.btopenworld.com0
81.138.89.143host81-138-89-143.in-addr.btopenworld.com0
81.138.89.144host81-138-89-144.in-addr.btopenworld.com0
81.138.89.145host81-138-89-145.in-addr.btopenworld.com0
81.138.89.146host81-138-89-146.in-addr.btopenworld.com0
81.138.89.147host81-138-89-147.in-addr.btopenworld.com0
81.138.89.148host81-138-89-148.in-addr.btopenworld.com0
81.138.89.149host81-138-89-149.in-addr.btopenworld.com0
81.138.89.150host81-138-89-150.in-addr.btopenworld.com0
81.138.89.151host81-138-89-151.in-addr.btopenworld.com0
81.138.89.152host81-138-89-152.in-addr.btopenworld.com0
81.138.89.153host81-138-89-153.in-addr.btopenworld.com0
81.138.89.154host81-138-89-154.in-addr.btopenworld.com0
81.138.89.155host81-138-89-155.in-addr.btopenworld.com0
81.138.89.156host81-138-89-156.in-addr.btopenworld.com0
81.138.89.157host81-138-89-157.in-addr.btopenworld.com0
81.138.89.158host81-138-89-158.in-addr.btopenworld.com0
81.138.89.159host81-138-89-159.in-addr.btopenworld.com0
81.138.89.160host81-138-89-160.in-addr.btopenworld.com0
81.138.89.161host81-138-89-161.in-addr.btopenworld.com0
81.138.89.162host81-138-89-162.in-addr.btopenworld.com0
81.138.89.163host81-138-89-163.in-addr.btopenworld.com0
81.138.89.164host81-138-89-164.in-addr.btopenworld.com0
81.138.89.165host81-138-89-165.in-addr.btopenworld.com0
81.138.89.166host81-138-89-166.in-addr.btopenworld.com0
81.138.89.167host81-138-89-167.in-addr.btopenworld.com0
81.138.89.168host81-138-89-168.in-addr.btopenworld.com0
81.138.89.169host81-138-89-169.in-addr.btopenworld.com0
81.138.89.170host81-138-89-170.in-addr.btopenworld.com0
81.138.89.171host81-138-89-171.in-addr.btopenworld.com0
81.138.89.172host81-138-89-172.in-addr.btopenworld.com0
81.138.89.173host81-138-89-173.in-addr.btopenworld.com0
81.138.89.174host81-138-89-174.in-addr.btopenworld.com0
81.138.89.175host81-138-89-175.in-addr.btopenworld.com0
81.138.89.176host81-138-89-176.in-addr.btopenworld.com0
81.138.89.177host81-138-89-177.in-addr.btopenworld.com0
81.138.89.178host81-138-89-178.in-addr.btopenworld.com0
81.138.89.179host81-138-89-179.in-addr.btopenworld.com0
81.138.89.180host81-138-89-180.in-addr.btopenworld.com0
81.138.89.181host81-138-89-181.in-addr.btopenworld.com0
81.138.89.182host81-138-89-182.in-addr.btopenworld.com0
81.138.89.183host81-138-89-183.in-addr.btopenworld.com0
81.138.89.184host81-138-89-184.in-addr.btopenworld.com0
81.138.89.185host81-138-89-185.in-addr.btopenworld.com0
81.138.89.186host81-138-89-186.in-addr.btopenworld.com0
81.138.89.187host81-138-89-187.in-addr.btopenworld.com0
81.138.89.188host81-138-89-188.in-addr.btopenworld.com0
81.138.89.189host81-138-89-189.in-addr.btopenworld.com0
81.138.89.190host81-138-89-190.in-addr.btopenworld.com0
81.138.89.191host81-138-89-191.in-addr.btopenworld.com0
81.138.89.192host81-138-89-192.in-addr.btopenworld.com0
81.138.89.193host81-138-89-193.in-addr.btopenworld.com0
81.138.89.194host81-138-89-194.in-addr.btopenworld.com0
81.138.89.195host81-138-89-195.in-addr.btopenworld.com0
81.138.89.196host81-138-89-196.in-addr.btopenworld.com0
81.138.89.197host81-138-89-197.in-addr.btopenworld.com0
81.138.89.198host81-138-89-198.in-addr.btopenworld.com0
81.138.89.199host81-138-89-199.in-addr.btopenworld.com0
81.138.89.200host81-138-89-200.in-addr.btopenworld.com0
81.138.89.201host81-138-89-201.in-addr.btopenworld.com0
81.138.89.202host81-138-89-202.in-addr.btopenworld.com0
81.138.89.203host81-138-89-203.in-addr.btopenworld.com0
81.138.89.204host81-138-89-204.in-addr.btopenworld.com0
81.138.89.205host81-138-89-205.in-addr.btopenworld.com0
81.138.89.206host81-138-89-206.in-addr.btopenworld.com0
81.138.89.207host81-138-89-207.in-addr.btopenworld.com0
81.138.89.208host81-138-89-208.in-addr.btopenworld.com0
81.138.89.209host81-138-89-209.in-addr.btopenworld.com0
81.138.89.210host81-138-89-210.in-addr.btopenworld.com0
81.138.89.211host81-138-89-211.in-addr.btopenworld.com0
81.138.89.212host81-138-89-212.in-addr.btopenworld.com0
81.138.89.213host81-138-89-213.in-addr.btopenworld.com0
81.138.89.214host81-138-89-214.in-addr.btopenworld.com0
81.138.89.215host81-138-89-215.in-addr.btopenworld.com0
81.138.89.216host81-138-89-216.in-addr.btopenworld.com0
81.138.89.217host81-138-89-217.in-addr.btopenworld.com0
81.138.89.218host81-138-89-218.in-addr.btopenworld.com0
81.138.89.219host81-138-89-219.in-addr.btopenworld.com0
81.138.89.220host81-138-89-220.in-addr.btopenworld.com0
81.138.89.221host81-138-89-221.in-addr.btopenworld.com0
81.138.89.222host81-138-89-222.in-addr.btopenworld.com0
81.138.89.223host81-138-89-223.in-addr.btopenworld.com0
81.138.89.224host81-138-89-224.in-addr.btopenworld.com0
81.138.89.225remote.panoramicit.co.uk0
81.138.89.226host81-138-89-226.in-addr.btopenworld.com0
81.138.89.227host81-138-89-227.in-addr.btopenworld.com0
81.138.89.228host81-138-89-228.in-addr.btopenworld.com0
81.138.89.229host81-138-89-229.in-addr.btopenworld.com0
81.138.89.230host81-138-89-230.in-addr.btopenworld.com0
81.138.89.231host81-138-89-231.in-addr.btopenworld.com0
81.138.89.232host81-138-89-232.in-addr.btopenworld.com0
81.138.89.233host81-138-89-233.in-addr.btopenworld.com0
81.138.89.234host81-138-89-234.in-addr.btopenworld.com0
81.138.89.235host81-138-89-235.in-addr.btopenworld.com0
81.138.89.236host81-138-89-236.in-addr.btopenworld.com0
81.138.89.237host81-138-89-237.in-addr.btopenworld.com0
81.138.89.238host81-138-89-238.in-addr.btopenworld.com0
81.138.89.239host81-138-89-239.in-addr.btopenworld.com0
81.138.89.240host81-138-89-240.in-addr.btopenworld.com0
81.138.89.241host81-138-89-241.in-addr.btopenworld.com0
81.138.89.242host81-138-89-242.in-addr.btopenworld.com0
81.138.89.243host81-138-89-243.in-addr.btopenworld.com0
81.138.89.244host81-138-89-244.in-addr.btopenworld.com0
81.138.89.245mail.keihin-europe.co.uk0
81.138.89.246host81-138-89-246.in-addr.btopenworld.com0
81.138.89.247host81-138-89-247.in-addr.btopenworld.com0
81.138.89.248host81-138-89-248.in-addr.btopenworld.com0
81.138.89.249host81-138-89-249.in-addr.btopenworld.com0
81.138.89.250host81-138-89-250.in-addr.btopenworld.com0
81.138.89.251host81-138-89-251.in-addr.btopenworld.com0
81.138.89.252host81-138-89-252.in-addr.btopenworld.com0
81.138.89.253host81-138-89-253.in-addr.btopenworld.com0
81.138.89.254host81-138-89-254.in-addr.btopenworld.com0
81.138.89.255host81-138-89-255.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 -f5 81.138.89.205
traceroute to 81.138.89.205 (81.138.89.205): 64 hops max, 52 byte packets
5 [AS174] 154.54.57.209 0.833 ms
6 [AS174] 130.117.14.66 0.365 ms
7 [AS5400] 166.49.214.195 0.564 ms
8 [AS2856] 194.74.16.226 1.212 ms
9 *
10 [AS2856] 217.32.25.113 0.882 ms
11 [AS2856] 81.138.89.205 7.369 ms
Measurement taken from  IPinfo ProbeNet in London, GB
On