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. 81.138.159.0/24

81.138.159.0/24 IP Range

Summary

ASNAS2856 British Telecommunications PLC
BGP81.128.0.0/12
IPs with RDNS256
Hosted Domains0
Pingable IPs0
Router IPs0
81.138.159.0host81-138-159-0.in-addr.btopenworld.com0
81.138.159.1host81-138-159-1.in-addr.btopenworld.com0
81.138.159.2host81-138-159-2.in-addr.btopenworld.com0
81.138.159.3host81-138-159-3.in-addr.btopenworld.com0
81.138.159.4host81-138-159-4.in-addr.btopenworld.com0
81.138.159.5host81-138-159-5.in-addr.btopenworld.com0
81.138.159.6host81-138-159-6.in-addr.btopenworld.com0
81.138.159.7host81-138-159-7.in-addr.btopenworld.com0
81.138.159.8host81-138-159-8.in-addr.btopenworld.com0
81.138.159.9host81-138-159-9.in-addr.btopenworld.com0
81.138.159.10host81-138-159-10.in-addr.btopenworld.com0
81.138.159.11host81-138-159-11.in-addr.btopenworld.com0
81.138.159.12host81-138-159-12.in-addr.btopenworld.com0
81.138.159.13host81-138-159-13.in-addr.btopenworld.com0
81.138.159.14host81-138-159-14.in-addr.btopenworld.com0
81.138.159.15host81-138-159-15.in-addr.btopenworld.com0
81.138.159.16host81-138-159-16.in-addr.btopenworld.com0
81.138.159.17host81-138-159-17.in-addr.btopenworld.com0
81.138.159.18host81-138-159-18.in-addr.btopenworld.com0
81.138.159.19host81-138-159-19.in-addr.btopenworld.com0
81.138.159.20host81-138-159-20.in-addr.btopenworld.com0
81.138.159.21host81-138-159-21.in-addr.btopenworld.com0
81.138.159.22host81-138-159-22.in-addr.btopenworld.com0
81.138.159.23host81-138-159-23.in-addr.btopenworld.com0
81.138.159.24host81-138-159-24.in-addr.btopenworld.com0
81.138.159.25host81-138-159-25.in-addr.btopenworld.com0
81.138.159.26host81-138-159-26.in-addr.btopenworld.com0
81.138.159.27host81-138-159-27.in-addr.btopenworld.com0
81.138.159.28host81-138-159-28.in-addr.btopenworld.com0
81.138.159.29host81-138-159-29.in-addr.btopenworld.com0
81.138.159.30host81-138-159-30.in-addr.btopenworld.com0
81.138.159.31host81-138-159-31.in-addr.btopenworld.com0
81.138.159.32host81-138-159-32.in-addr.btopenworld.com0
81.138.159.33host81-138-159-33.in-addr.btopenworld.com0
81.138.159.34host81-138-159-34.in-addr.btopenworld.com0
81.138.159.35host81-138-159-35.in-addr.btopenworld.com0
81.138.159.36host81-138-159-36.in-addr.btopenworld.com0
81.138.159.37host81-138-159-37.in-addr.btopenworld.com0
81.138.159.38host81-138-159-38.in-addr.btopenworld.com0
81.138.159.39host81-138-159-39.in-addr.btopenworld.com0
81.138.159.40host81-138-159-40.in-addr.btopenworld.com0
81.138.159.41host81-138-159-41.in-addr.btopenworld.com0
81.138.159.42host81-138-159-42.in-addr.btopenworld.com0
81.138.159.43host81-138-159-43.in-addr.btopenworld.com0
81.138.159.44host81-138-159-44.in-addr.btopenworld.com0
81.138.159.45host81-138-159-45.in-addr.btopenworld.com0
81.138.159.46host81-138-159-46.in-addr.btopenworld.com0
81.138.159.47host81-138-159-47.in-addr.btopenworld.com0
81.138.159.48host81-138-159-48.in-addr.btopenworld.com0
81.138.159.49host81-138-159-49.in-addr.btopenworld.com0
81.138.159.50host81-138-159-50.in-addr.btopenworld.com0
81.138.159.51host81-138-159-51.in-addr.btopenworld.com0
81.138.159.52host81-138-159-52.in-addr.btopenworld.com0
81.138.159.53host81-138-159-53.in-addr.btopenworld.com0
81.138.159.54host81-138-159-54.in-addr.btopenworld.com0
81.138.159.55host81-138-159-55.in-addr.btopenworld.com0
81.138.159.56host81-138-159-56.in-addr.btopenworld.com0
81.138.159.57host81-138-159-57.in-addr.btopenworld.com0
81.138.159.58host81-138-159-58.in-addr.btopenworld.com0
81.138.159.59host81-138-159-59.in-addr.btopenworld.com0
81.138.159.60host81-138-159-60.in-addr.btopenworld.com0
81.138.159.61host81-138-159-61.in-addr.btopenworld.com0
81.138.159.62host81-138-159-62.in-addr.btopenworld.com0
81.138.159.63host81-138-159-63.in-addr.btopenworld.com0
81.138.159.64host81-138-159-64.in-addr.btopenworld.com0
81.138.159.65host81-138-159-65.in-addr.btopenworld.com0
81.138.159.66host81-138-159-66.in-addr.btopenworld.com0
81.138.159.67host81-138-159-67.in-addr.btopenworld.com0
81.138.159.68host81-138-159-68.in-addr.btopenworld.com0
81.138.159.69host81-138-159-69.in-addr.btopenworld.com0
81.138.159.70host81-138-159-70.in-addr.btopenworld.com0
81.138.159.71host81-138-159-71.in-addr.btopenworld.com0
81.138.159.72host81-138-159-72.in-addr.btopenworld.com0
81.138.159.73host81-138-159-73.in-addr.btopenworld.com0
81.138.159.74host81-138-159-74.in-addr.btopenworld.com0
81.138.159.75host81-138-159-75.in-addr.btopenworld.com0
81.138.159.76host81-138-159-76.in-addr.btopenworld.com0
81.138.159.77host81-138-159-77.in-addr.btopenworld.com0
81.138.159.78mail.mastersun.co.uk0
81.138.159.79host81-138-159-79.in-addr.btopenworld.com0
81.138.159.80host81-138-159-80.in-addr.btopenworld.com0
81.138.159.81host81-138-159-81.in-addr.btopenworld.com0
81.138.159.82host81-138-159-82.in-addr.btopenworld.com0
81.138.159.83host81-138-159-83.in-addr.btopenworld.com0
81.138.159.84host81-138-159-84.in-addr.btopenworld.com0
81.138.159.85host81-138-159-85.in-addr.btopenworld.com0
81.138.159.86host81-138-159-86.in-addr.btopenworld.com0
81.138.159.87host81-138-159-87.in-addr.btopenworld.com0
81.138.159.88host81-138-159-88.in-addr.btopenworld.com0
81.138.159.89host81-138-159-89.in-addr.btopenworld.com0
81.138.159.90host81-138-159-90.in-addr.btopenworld.com0
81.138.159.91host81-138-159-91.in-addr.btopenworld.com0
81.138.159.92host81-138-159-92.in-addr.btopenworld.com0
81.138.159.93host81-138-159-93.in-addr.btopenworld.com0
81.138.159.94host81-138-159-94.in-addr.btopenworld.com0
81.138.159.95host81-138-159-95.in-addr.btopenworld.com0
81.138.159.96host81-138-159-96.in-addr.btopenworld.com0
81.138.159.97mail.urg.co.uk0
81.138.159.98host81-138-159-98.in-addr.btopenworld.com0
81.138.159.99host81-138-159-99.in-addr.btopenworld.com0
81.138.159.100host81-138-159-100.in-addr.btopenworld.com0
81.138.159.101host81-138-159-101.in-addr.btopenworld.com0
81.138.159.102host81-138-159-102.in-addr.btopenworld.com0
81.138.159.103host81-138-159-103.in-addr.btopenworld.com0
81.138.159.104host81-138-159-104.in-addr.btopenworld.com0
81.138.159.105host81-138-159-105.in-addr.btopenworld.com0
81.138.159.106host81-138-159-106.in-addr.btopenworld.com0
81.138.159.107host81-138-159-107.in-addr.btopenworld.com0
81.138.159.108host81-138-159-108.in-addr.btopenworld.com0
81.138.159.109host81-138-159-109.in-addr.btopenworld.com0
81.138.159.110host81-138-159-110.in-addr.btopenworld.com0
81.138.159.111host81-138-159-111.in-addr.btopenworld.com0
81.138.159.112host81-138-159-112.in-addr.btopenworld.com0
81.138.159.113host81-138-159-113.in-addr.btopenworld.com0
81.138.159.114host81-138-159-114.in-addr.btopenworld.com0
81.138.159.115host81-138-159-115.in-addr.btopenworld.com0
81.138.159.116host81-138-159-116.in-addr.btopenworld.com0
81.138.159.117host81-138-159-117.in-addr.btopenworld.com0
81.138.159.118host81-138-159-118.in-addr.btopenworld.com0
81.138.159.119host81-138-159-119.in-addr.btopenworld.com0
81.138.159.120host81-138-159-120.in-addr.btopenworld.com0
81.138.159.121host81-138-159-121.in-addr.btopenworld.com0
81.138.159.122host81-138-159-122.in-addr.btopenworld.com0
81.138.159.123host81-138-159-123.in-addr.btopenworld.com0
81.138.159.124host81-138-159-124.in-addr.btopenworld.com0
81.138.159.125host81-138-159-125.in-addr.btopenworld.com0
81.138.159.126host81-138-159-126.in-addr.btopenworld.com0
81.138.159.127host81-138-159-127.in-addr.btopenworld.com0
81.138.159.128host81-138-159-128.in-addr.btopenworld.com0
81.138.159.129host81-138-159-129.in-addr.btopenworld.com0
81.138.159.130host81-138-159-130.in-addr.btopenworld.com0
81.138.159.131host81-138-159-131.in-addr.btopenworld.com0
81.138.159.132host81-138-159-132.in-addr.btopenworld.com0
81.138.159.133host81-138-159-133.in-addr.btopenworld.com0
81.138.159.134host81-138-159-134.in-addr.btopenworld.com0
81.138.159.135host81-138-159-135.in-addr.btopenworld.com0
81.138.159.136host81-138-159-136.in-addr.btopenworld.com0
81.138.159.137host81-138-159-137.in-addr.btopenworld.com0
81.138.159.138host81-138-159-138.in-addr.btopenworld.com0
81.138.159.139host81-138-159-139.in-addr.btopenworld.com0
81.138.159.140host81-138-159-140.in-addr.btopenworld.com0
81.138.159.141host81-138-159-141.in-addr.btopenworld.com0
81.138.159.142host81-138-159-142.in-addr.btopenworld.com0
81.138.159.143host81-138-159-143.in-addr.btopenworld.com0
81.138.159.144host81-138-159-144.in-addr.btopenworld.com0
81.138.159.145host81-138-159-145.in-addr.btopenworld.com0
81.138.159.146host81-138-159-146.in-addr.btopenworld.com0
81.138.159.147host81-138-159-147.in-addr.btopenworld.com0
81.138.159.148host81-138-159-148.in-addr.btopenworld.com0
81.138.159.149host81-138-159-149.in-addr.btopenworld.com0
81.138.159.150host81-138-159-150.in-addr.btopenworld.com0
81.138.159.151host81-138-159-151.in-addr.btopenworld.com0
81.138.159.152host81-138-159-152.in-addr.btopenworld.com0
81.138.159.153mail.contactdistribution.co.uk0
81.138.159.154host81-138-159-154.in-addr.btopenworld.com0
81.138.159.155host81-138-159-155.in-addr.btopenworld.com0
81.138.159.156host81-138-159-156.in-addr.btopenworld.com0
81.138.159.157host81-138-159-157.in-addr.btopenworld.com0
81.138.159.158host81-138-159-158.in-addr.btopenworld.com0
81.138.159.159host81-138-159-159.in-addr.btopenworld.com0
81.138.159.160host81-138-159-160.in-addr.btopenworld.com0
81.138.159.161host81-138-159-161.in-addr.btopenworld.com0
81.138.159.162host81-138-159-162.in-addr.btopenworld.com0
81.138.159.163host81-138-159-163.in-addr.btopenworld.com0
81.138.159.164host81-138-159-164.in-addr.btopenworld.com0
81.138.159.165host81-138-159-165.in-addr.btopenworld.com0
81.138.159.166host81-138-159-166.in-addr.btopenworld.com0
81.138.159.167host81-138-159-167.in-addr.btopenworld.com0
81.138.159.168host81-138-159-168.in-addr.btopenworld.com0
81.138.159.169host81-138-159-169.in-addr.btopenworld.com0
81.138.159.170host81-138-159-170.in-addr.btopenworld.com0
81.138.159.171host81-138-159-171.in-addr.btopenworld.com0
81.138.159.172host81-138-159-172.in-addr.btopenworld.com0
81.138.159.173host81-138-159-173.in-addr.btopenworld.com0
81.138.159.174host81-138-159-174.in-addr.btopenworld.com0
81.138.159.175host81-138-159-175.in-addr.btopenworld.com0
81.138.159.176host81-138-159-176.in-addr.btopenworld.com0
81.138.159.177host81-138-159-177.in-addr.btopenworld.com0
81.138.159.178host81-138-159-178.in-addr.btopenworld.com0
81.138.159.179host81-138-159-179.in-addr.btopenworld.com0
81.138.159.180host81-138-159-180.in-addr.btopenworld.com0
81.138.159.181host81-138-159-181.in-addr.btopenworld.com0
81.138.159.182host81-138-159-182.in-addr.btopenworld.com0
81.138.159.183host81-138-159-183.in-addr.btopenworld.com0
81.138.159.184host81-138-159-184.in-addr.btopenworld.com0
81.138.159.185host81-138-159-185.in-addr.btopenworld.com0
81.138.159.186host81-138-159-186.in-addr.btopenworld.com0
81.138.159.187host81-138-159-187.in-addr.btopenworld.com0
81.138.159.188host81-138-159-188.in-addr.btopenworld.com0
81.138.159.189host81-138-159-189.in-addr.btopenworld.com0
81.138.159.190host81-138-159-190.in-addr.btopenworld.com0
81.138.159.191host81-138-159-191.in-addr.btopenworld.com0
81.138.159.192host81-138-159-192.in-addr.btopenworld.com0
81.138.159.193host81-138-159-193.in-addr.btopenworld.com0
81.138.159.194host81-138-159-194.in-addr.btopenworld.com0
81.138.159.195host81-138-159-195.in-addr.btopenworld.com0
81.138.159.196host81-138-159-196.in-addr.btopenworld.com0
81.138.159.197host81-138-159-197.in-addr.btopenworld.com0
81.138.159.198host81-138-159-198.in-addr.btopenworld.com0
81.138.159.199host81-138-159-199.in-addr.btopenworld.com0
81.138.159.200host81-138-159-200.in-addr.btopenworld.com0
81.138.159.201host81-138-159-201.in-addr.btopenworld.com0
81.138.159.202host81-138-159-202.in-addr.btopenworld.com0
81.138.159.203host81-138-159-203.in-addr.btopenworld.com0
81.138.159.204host81-138-159-204.in-addr.btopenworld.com0
81.138.159.205host81-138-159-205.in-addr.btopenworld.com0
81.138.159.206host81-138-159-206.in-addr.btopenworld.com0
81.138.159.207host81-138-159-207.in-addr.btopenworld.com0
81.138.159.208host81-138-159-208.in-addr.btopenworld.com0
81.138.159.209host81-138-159-209.in-addr.btopenworld.com0
81.138.159.210host81-138-159-210.in-addr.btopenworld.com0
81.138.159.211host81-138-159-211.in-addr.btopenworld.com0
81.138.159.212host81-138-159-212.in-addr.btopenworld.com0
81.138.159.213host81-138-159-213.in-addr.btopenworld.com0
81.138.159.214host81-138-159-214.in-addr.btopenworld.com0
81.138.159.215host81-138-159-215.in-addr.btopenworld.com0
81.138.159.216host81-138-159-216.in-addr.btopenworld.com0
81.138.159.217host81-138-159-217.in-addr.btopenworld.com0
81.138.159.218host81-138-159-218.in-addr.btopenworld.com0
81.138.159.219host81-138-159-219.in-addr.btopenworld.com0
81.138.159.220mail.dukeofsaxony.com0
81.138.159.221host81-138-159-221.in-addr.btopenworld.com0
81.138.159.222host81-138-159-222.in-addr.btopenworld.com0
81.138.159.223host81-138-159-223.in-addr.btopenworld.com0
81.138.159.224host81-138-159-224.in-addr.btopenworld.com0
81.138.159.225host81-138-159-225.in-addr.btopenworld.com0
81.138.159.226host81-138-159-226.in-addr.btopenworld.com0
81.138.159.227host81-138-159-227.in-addr.btopenworld.com0
81.138.159.228host81-138-159-228.in-addr.btopenworld.com0
81.138.159.229host81-138-159-229.in-addr.btopenworld.com0
81.138.159.230host81-138-159-230.in-addr.btopenworld.com0
81.138.159.231host81-138-159-231.in-addr.btopenworld.com0
81.138.159.232host81-138-159-232.in-addr.btopenworld.com0
81.138.159.233host81-138-159-233.in-addr.btopenworld.com0
81.138.159.234host81-138-159-234.in-addr.btopenworld.com0
81.138.159.235host81-138-159-235.in-addr.btopenworld.com0
81.138.159.236host81-138-159-236.in-addr.btopenworld.com0
81.138.159.237host81-138-159-237.in-addr.btopenworld.com0
81.138.159.238host81-138-159-238.in-addr.btopenworld.com0
81.138.159.239host81-138-159-239.in-addr.btopenworld.com0
81.138.159.240host81-138-159-240.in-addr.btopenworld.com0
81.138.159.241host81-138-159-241.in-addr.btopenworld.com0
81.138.159.242host81-138-159-242.in-addr.btopenworld.com0
81.138.159.243host81-138-159-243.in-addr.btopenworld.com0
81.138.159.244host81-138-159-244.in-addr.btopenworld.com0
81.138.159.245host81-138-159-245.in-addr.btopenworld.com0
81.138.159.246host81-138-159-246.in-addr.btopenworld.com0
81.138.159.247host81-138-159-247.in-addr.btopenworld.com0
81.138.159.248host81-138-159-248.in-addr.btopenworld.com0
81.138.159.249host81-138-159-249.in-addr.btopenworld.com0
81.138.159.250host81-138-159-250.in-addr.btopenworld.com0
81.138.159.251host81-138-159-251.in-addr.btopenworld.com0
81.138.159.252host81-138-159-252.in-addr.btopenworld.com0
81.138.159.253host81-138-159-253.in-addr.btopenworld.com0
81.138.159.254host81-138-159-254.in-addr.btopenworld.com0
81.138.159.255host81-138-159-255.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 81.138.159.229
traceroute to 81.138.159.229 (81.138.159.229): 64 hops max, 52 byte packets
4 [AS3257] 89.149.142.13 6.239 ms
5 [AS5400] 166.49.214.136 5.749 ms
6 [AS5400] 166.49.214.169 10.789 ms
7 [AS2856] 62.6.200.10 6.982 ms
8 *
9 [AS2856] 217.32.25.105 6.375 ms
10 [AS2856] 81.138.159.229 12.216 ms
Measurement taken from  IPinfo ProbeNet in Manchester, GB
On