IPinfo - Comprehensive IP address data, IP geolocation API and database
  1. All IP Ranges
  2. 81.0.0.0/8
  3. 81.139.0.0/16
  4. 81.139.23.0/24

81.139.23.0/24 IP Range

Summary

ASNAS2856 British Telecommunications PLC
BGP81.128.0.0/12
IPs with RDNS256
Hosted Domains0
Pingable IPs0
Router IPs0
81.139.23.0host81-139-23-0.in-addr.btopenworld.com0
81.139.23.1host81-139-23-1.in-addr.btopenworld.com0
81.139.23.2host81-139-23-2.in-addr.btopenworld.com0
81.139.23.3host81-139-23-3.in-addr.btopenworld.com0
81.139.23.4host81-139-23-4.in-addr.btopenworld.com0
81.139.23.5host81-139-23-5.in-addr.btopenworld.com0
81.139.23.6host81-139-23-6.in-addr.btopenworld.com0
81.139.23.7host81-139-23-7.in-addr.btopenworld.com0
81.139.23.8host81-139-23-8.in-addr.btopenworld.com0
81.139.23.9host81-139-23-9.in-addr.btopenworld.com0
81.139.23.10host81-139-23-10.in-addr.btopenworld.com0
81.139.23.11host81-139-23-11.in-addr.btopenworld.com0
81.139.23.12host81-139-23-12.in-addr.btopenworld.com0
81.139.23.13host81-139-23-13.in-addr.btopenworld.com0
81.139.23.14host81-139-23-14.in-addr.btopenworld.com0
81.139.23.15host81-139-23-15.in-addr.btopenworld.com0
81.139.23.16host81-139-23-16.in-addr.btopenworld.com0
81.139.23.17host81-139-23-17.in-addr.btopenworld.com0
81.139.23.18host81-139-23-18.in-addr.btopenworld.com0
81.139.23.19host81-139-23-19.in-addr.btopenworld.com0
81.139.23.20host81-139-23-20.in-addr.btopenworld.com0
81.139.23.21host81-139-23-21.in-addr.btopenworld.com0
81.139.23.22host81-139-23-22.in-addr.btopenworld.com0
81.139.23.23host81-139-23-23.in-addr.btopenworld.com0
81.139.23.24host81-139-23-24.in-addr.btopenworld.com0
81.139.23.25host81-139-23-25.in-addr.btopenworld.com0
81.139.23.26host81-139-23-26.in-addr.btopenworld.com0
81.139.23.27host81-139-23-27.in-addr.btopenworld.com0
81.139.23.28host81-139-23-28.in-addr.btopenworld.com0
81.139.23.29host81-139-23-29.in-addr.btopenworld.com0
81.139.23.30host81-139-23-30.in-addr.btopenworld.com0
81.139.23.31host81-139-23-31.in-addr.btopenworld.com0
81.139.23.32host81-139-23-32.in-addr.btopenworld.com0
81.139.23.33host81-139-23-33.in-addr.btopenworld.com0
81.139.23.34host81-139-23-34.in-addr.btopenworld.com0
81.139.23.35host81-139-23-35.in-addr.btopenworld.com0
81.139.23.36host81-139-23-36.in-addr.btopenworld.com0
81.139.23.37host81-139-23-37.in-addr.btopenworld.com0
81.139.23.38host81-139-23-38.in-addr.btopenworld.com0
81.139.23.39host81-139-23-39.in-addr.btopenworld.com0
81.139.23.40host81-139-23-40.in-addr.btopenworld.com0
81.139.23.41host81-139-23-41.in-addr.btopenworld.com0
81.139.23.42host81-139-23-42.in-addr.btopenworld.com0
81.139.23.43host81-139-23-43.in-addr.btopenworld.com0
81.139.23.44host81-139-23-44.in-addr.btopenworld.com0
81.139.23.45host81-139-23-45.in-addr.btopenworld.com0
81.139.23.46host81-139-23-46.in-addr.btopenworld.com0
81.139.23.47host81-139-23-47.in-addr.btopenworld.com0
81.139.23.48host81-139-23-48.in-addr.btopenworld.com0
81.139.23.49host81-139-23-49.in-addr.btopenworld.com0
81.139.23.50host81-139-23-50.in-addr.btopenworld.com0
81.139.23.51host81-139-23-51.in-addr.btopenworld.com0
81.139.23.52host81-139-23-52.in-addr.btopenworld.com0
81.139.23.53host81-139-23-53.in-addr.btopenworld.com0
81.139.23.54host81-139-23-54.in-addr.btopenworld.com0
81.139.23.55host81-139-23-55.in-addr.btopenworld.com0
81.139.23.56host81-139-23-56.in-addr.btopenworld.com0
81.139.23.57host81-139-23-57.in-addr.btopenworld.com0
81.139.23.58host81-139-23-58.in-addr.btopenworld.com0
81.139.23.59host81-139-23-59.in-addr.btopenworld.com0
81.139.23.60host81-139-23-60.in-addr.btopenworld.com0
81.139.23.61host81-139-23-61.in-addr.btopenworld.com0
81.139.23.62host81-139-23-62.in-addr.btopenworld.com0
81.139.23.63host81-139-23-63.in-addr.btopenworld.com0
81.139.23.64host81-139-23-64.in-addr.btopenworld.com0
81.139.23.65host81-139-23-65.in-addr.btopenworld.com0
81.139.23.66host81-139-23-66.in-addr.btopenworld.com0
81.139.23.67host81-139-23-67.in-addr.btopenworld.com0
81.139.23.68host81-139-23-68.in-addr.btopenworld.com0
81.139.23.69host81-139-23-69.in-addr.btopenworld.com0
81.139.23.70host81-139-23-70.in-addr.btopenworld.com0
81.139.23.71host81-139-23-71.in-addr.btopenworld.com0
81.139.23.72host81-139-23-72.in-addr.btopenworld.com0
81.139.23.73host81-139-23-73.in-addr.btopenworld.com0
81.139.23.74host81-139-23-74.in-addr.btopenworld.com0
81.139.23.75host81-139-23-75.in-addr.btopenworld.com0
81.139.23.76host81-139-23-76.in-addr.btopenworld.com0
81.139.23.77host81-139-23-77.in-addr.btopenworld.com0
81.139.23.78host81-139-23-78.in-addr.btopenworld.com0
81.139.23.79host81-139-23-79.in-addr.btopenworld.com0
81.139.23.80host81-139-23-80.in-addr.btopenworld.com0
81.139.23.81host81-139-23-81.in-addr.btopenworld.com0
81.139.23.82host81-139-23-82.in-addr.btopenworld.com0
81.139.23.83host81-139-23-83.in-addr.btopenworld.com0
81.139.23.84host81-139-23-84.in-addr.btopenworld.com0
81.139.23.85host81-139-23-85.in-addr.btopenworld.com0
81.139.23.86host81-139-23-86.in-addr.btopenworld.com0
81.139.23.87host81-139-23-87.in-addr.btopenworld.com0
81.139.23.88host81-139-23-88.in-addr.btopenworld.com0
81.139.23.89host81-139-23-89.in-addr.btopenworld.com0
81.139.23.90host81-139-23-90.in-addr.btopenworld.com0
81.139.23.91host81-139-23-91.in-addr.btopenworld.com0
81.139.23.92host81-139-23-92.in-addr.btopenworld.com0
81.139.23.93host81-139-23-93.in-addr.btopenworld.com0
81.139.23.94host81-139-23-94.in-addr.btopenworld.com0
81.139.23.95host81-139-23-95.in-addr.btopenworld.com0
81.139.23.96host81-139-23-96.in-addr.btopenworld.com0
81.139.23.97host81-139-23-97.in-addr.btopenworld.com0
81.139.23.98host81-139-23-98.in-addr.btopenworld.com0
81.139.23.99host81-139-23-99.in-addr.btopenworld.com0
81.139.23.100host81-139-23-100.in-addr.btopenworld.com0
81.139.23.101host81-139-23-101.in-addr.btopenworld.com0
81.139.23.102host81-139-23-102.in-addr.btopenworld.com0
81.139.23.103host81-139-23-103.in-addr.btopenworld.com0
81.139.23.104host81-139-23-104.in-addr.btopenworld.com0
81.139.23.105host81-139-23-105.in-addr.btopenworld.com0
81.139.23.106host81-139-23-106.in-addr.btopenworld.com0
81.139.23.107host81-139-23-107.in-addr.btopenworld.com0
81.139.23.108host81-139-23-108.in-addr.btopenworld.com0
81.139.23.109host81-139-23-109.in-addr.btopenworld.com0
81.139.23.110host81-139-23-110.in-addr.btopenworld.com0
81.139.23.111host81-139-23-111.in-addr.btopenworld.com0
81.139.23.112host81-139-23-112.in-addr.btopenworld.com0
81.139.23.113host81-139-23-113.in-addr.btopenworld.com0
81.139.23.114host81-139-23-114.in-addr.btopenworld.com0
81.139.23.115host81-139-23-115.in-addr.btopenworld.com0
81.139.23.116host81-139-23-116.in-addr.btopenworld.com0
81.139.23.117host81-139-23-117.in-addr.btopenworld.com0
81.139.23.118host81-139-23-118.in-addr.btopenworld.com0
81.139.23.119host81-139-23-119.in-addr.btopenworld.com0
81.139.23.120host81-139-23-120.in-addr.btopenworld.com0
81.139.23.121host81-139-23-121.in-addr.btopenworld.com0
81.139.23.122host81-139-23-122.in-addr.btopenworld.com0
81.139.23.123host81-139-23-123.in-addr.btopenworld.com0
81.139.23.124host81-139-23-124.in-addr.btopenworld.com0
81.139.23.125host81-139-23-125.in-addr.btopenworld.com0
81.139.23.126host81-139-23-126.in-addr.btopenworld.com0
81.139.23.127host81-139-23-127.in-addr.btopenworld.com0
81.139.23.128host81-139-23-128.in-addr.btopenworld.com0
81.139.23.129host81-139-23-129.in-addr.btopenworld.com0
81.139.23.130host81-139-23-130.in-addr.btopenworld.com0
81.139.23.131host81-139-23-131.in-addr.btopenworld.com0
81.139.23.132host81-139-23-132.in-addr.btopenworld.com0
81.139.23.133host81-139-23-133.in-addr.btopenworld.com0
81.139.23.134host81-139-23-134.in-addr.btopenworld.com0
81.139.23.135host81-139-23-135.in-addr.btopenworld.com0
81.139.23.136host81-139-23-136.in-addr.btopenworld.com0
81.139.23.137host81-139-23-137.in-addr.btopenworld.com0
81.139.23.138host81-139-23-138.in-addr.btopenworld.com0
81.139.23.139host81-139-23-139.in-addr.btopenworld.com0
81.139.23.140host81-139-23-140.in-addr.btopenworld.com0
81.139.23.141host81-139-23-141.in-addr.btopenworld.com0
81.139.23.142host81-139-23-142.in-addr.btopenworld.com0
81.139.23.143host81-139-23-143.in-addr.btopenworld.com0
81.139.23.144host81-139-23-144.in-addr.btopenworld.com0
81.139.23.145host81-139-23-145.in-addr.btopenworld.com0
81.139.23.146host81-139-23-146.in-addr.btopenworld.com0
81.139.23.147host81-139-23-147.in-addr.btopenworld.com0
81.139.23.148host81-139-23-148.in-addr.btopenworld.com0
81.139.23.149host81-139-23-149.in-addr.btopenworld.com0
81.139.23.150host81-139-23-150.in-addr.btopenworld.com0
81.139.23.151host81-139-23-151.in-addr.btopenworld.com0
81.139.23.152host81-139-23-152.in-addr.btopenworld.com0
81.139.23.153host81-139-23-153.in-addr.btopenworld.com0
81.139.23.154host81-139-23-154.in-addr.btopenworld.com0
81.139.23.155host81-139-23-155.in-addr.btopenworld.com0
81.139.23.156host81-139-23-156.in-addr.btopenworld.com0
81.139.23.157host81-139-23-157.in-addr.btopenworld.com0
81.139.23.158host81-139-23-158.in-addr.btopenworld.com0
81.139.23.159host81-139-23-159.in-addr.btopenworld.com0
81.139.23.160host81-139-23-160.in-addr.btopenworld.com0
81.139.23.161host81-139-23-161.in-addr.btopenworld.com0
81.139.23.162host81-139-23-162.in-addr.btopenworld.com0
81.139.23.163host81-139-23-163.in-addr.btopenworld.com0
81.139.23.164host81-139-23-164.in-addr.btopenworld.com0
81.139.23.165host81-139-23-165.in-addr.btopenworld.com0
81.139.23.166host81-139-23-166.in-addr.btopenworld.com0
81.139.23.167host81-139-23-167.in-addr.btopenworld.com0
81.139.23.168host81-139-23-168.in-addr.btopenworld.com0
81.139.23.169host81-139-23-169.in-addr.btopenworld.com0
81.139.23.170host81-139-23-170.in-addr.btopenworld.com0
81.139.23.171host81-139-23-171.in-addr.btopenworld.com0
81.139.23.172host81-139-23-172.in-addr.btopenworld.com0
81.139.23.173host81-139-23-173.in-addr.btopenworld.com0
81.139.23.174host81-139-23-174.in-addr.btopenworld.com0
81.139.23.175host81-139-23-175.in-addr.btopenworld.com0
81.139.23.176host81-139-23-176.in-addr.btopenworld.com0
81.139.23.177host81-139-23-177.in-addr.btopenworld.com0
81.139.23.178host81-139-23-178.in-addr.btopenworld.com0
81.139.23.179host81-139-23-179.in-addr.btopenworld.com0
81.139.23.180host81-139-23-180.in-addr.btopenworld.com0
81.139.23.181host81-139-23-181.in-addr.btopenworld.com0
81.139.23.182host81-139-23-182.in-addr.btopenworld.com0
81.139.23.183host81-139-23-183.in-addr.btopenworld.com0
81.139.23.184host81-139-23-184.in-addr.btopenworld.com0
81.139.23.185host81-139-23-185.in-addr.btopenworld.com0
81.139.23.186host81-139-23-186.in-addr.btopenworld.com0
81.139.23.187host81-139-23-187.in-addr.btopenworld.com0
81.139.23.188host81-139-23-188.in-addr.btopenworld.com0
81.139.23.189host81-139-23-189.in-addr.btopenworld.com0
81.139.23.190host81-139-23-190.in-addr.btopenworld.com0
81.139.23.191host81-139-23-191.in-addr.btopenworld.com0
81.139.23.192host81-139-23-192.in-addr.btopenworld.com0
81.139.23.193host81-139-23-193.in-addr.btopenworld.com0
81.139.23.194host81-139-23-194.in-addr.btopenworld.com0
81.139.23.195host81-139-23-195.in-addr.btopenworld.com0
81.139.23.196host81-139-23-196.in-addr.btopenworld.com0
81.139.23.197host81-139-23-197.in-addr.btopenworld.com0
81.139.23.198host81-139-23-198.in-addr.btopenworld.com0
81.139.23.199host81-139-23-199.in-addr.btopenworld.com0
81.139.23.200host81-139-23-200.in-addr.btopenworld.com0
81.139.23.201host81-139-23-201.in-addr.btopenworld.com0
81.139.23.202host81-139-23-202.in-addr.btopenworld.com0
81.139.23.203host81-139-23-203.in-addr.btopenworld.com0
81.139.23.204host81-139-23-204.in-addr.btopenworld.com0
81.139.23.205host81-139-23-205.in-addr.btopenworld.com0
81.139.23.206host81-139-23-206.in-addr.btopenworld.com0
81.139.23.207host81-139-23-207.in-addr.btopenworld.com0
81.139.23.208host81-139-23-208.in-addr.btopenworld.com0
81.139.23.209host81-139-23-209.in-addr.btopenworld.com0
81.139.23.210host81-139-23-210.in-addr.btopenworld.com0
81.139.23.211host81-139-23-211.in-addr.btopenworld.com0
81.139.23.212host81-139-23-212.in-addr.btopenworld.com0
81.139.23.213host81-139-23-213.in-addr.btopenworld.com0
81.139.23.214host81-139-23-214.in-addr.btopenworld.com0
81.139.23.215host81-139-23-215.in-addr.btopenworld.com0
81.139.23.216host81-139-23-216.in-addr.btopenworld.com0
81.139.23.217host81-139-23-217.in-addr.btopenworld.com0
81.139.23.218host81-139-23-218.in-addr.btopenworld.com0
81.139.23.219host81-139-23-219.in-addr.btopenworld.com0
81.139.23.220host81-139-23-220.in-addr.btopenworld.com0
81.139.23.221host81-139-23-221.in-addr.btopenworld.com0
81.139.23.222host81-139-23-222.in-addr.btopenworld.com0
81.139.23.223host81-139-23-223.in-addr.btopenworld.com0
81.139.23.224host81-139-23-224.in-addr.btopenworld.com0
81.139.23.225host81-139-23-225.in-addr.btopenworld.com0
81.139.23.226host81-139-23-226.in-addr.btopenworld.com0
81.139.23.227host81-139-23-227.in-addr.btopenworld.com0
81.139.23.228host81-139-23-228.in-addr.btopenworld.com0
81.139.23.229host81-139-23-229.in-addr.btopenworld.com0
81.139.23.230host81-139-23-230.in-addr.btopenworld.com0
81.139.23.231host81-139-23-231.in-addr.btopenworld.com0
81.139.23.232host81-139-23-232.in-addr.btopenworld.com0
81.139.23.233host81-139-23-233.in-addr.btopenworld.com0
81.139.23.234host81-139-23-234.in-addr.btopenworld.com0
81.139.23.235host81-139-23-235.in-addr.btopenworld.com0
81.139.23.236host81-139-23-236.in-addr.btopenworld.com0
81.139.23.237host81-139-23-237.in-addr.btopenworld.com0
81.139.23.238host81-139-23-238.in-addr.btopenworld.com0
81.139.23.239host81-139-23-239.in-addr.btopenworld.com0
81.139.23.240host81-139-23-240.in-addr.btopenworld.com0
81.139.23.241host81-139-23-241.in-addr.btopenworld.com0
81.139.23.242host81-139-23-242.in-addr.btopenworld.com0
81.139.23.243host81-139-23-243.in-addr.btopenworld.com0
81.139.23.244host81-139-23-244.in-addr.btopenworld.com0
81.139.23.245host81-139-23-245.in-addr.btopenworld.com0
81.139.23.246host81-139-23-246.in-addr.btopenworld.com0
81.139.23.247host81-139-23-247.in-addr.btopenworld.com0
81.139.23.248host81-139-23-248.in-addr.btopenworld.com0
81.139.23.249host81-139-23-249.in-addr.btopenworld.com0
81.139.23.250host81-139-23-250.in-addr.btopenworld.com0
81.139.23.251host81-139-23-251.in-addr.btopenworld.com0
81.139.23.252host81-139-23-252.in-addr.btopenworld.com0
81.139.23.253host81-139-23-253.in-addr.btopenworld.com0
81.139.23.254host81-139-23-254.in-addr.btopenworld.com0
81.139.23.255host81-139-23-255.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 -m8 81.139.23.51
traceroute to 81.139.23.51 (81.139.23.51): 8 hops max, 52 byte packets
2 [AS2856] 109.159.253.2 1.468 ms
3 [AS2856] 62.6.201.194 1.665 ms
4 *
5 [AS2856] 217.32.26.109 2.09 ms
6 *
7 *
8 *
Measurement taken from  IPinfo ProbeNet in London, GB
On