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. 81.139.166.0/24

81.139.166.0/24 IP Range

Summary

ASNAS2856 British Telecommunications PLC
BGP81.128.0.0/12
IPs with RDNS256
Hosted Domains0
Pingable IPs12
Router IPs7
81.139.166.0host81-139-166-0.in-addr.btopenworld.com0
81.139.166.1host81-139-166-1.in-addr.btopenworld.com0
81.139.166.2host81-139-166-2.in-addr.btopenworld.com0
81.139.166.3host81-139-166-3.in-addr.btopenworld.com0
81.139.166.4host81-139-166-4.in-addr.btopenworld.com0
81.139.166.5host81-139-166-5.in-addr.btopenworld.com0
81.139.166.6host81-139-166-6.in-addr.btopenworld.com0
81.139.166.7host81-139-166-7.in-addr.btopenworld.com0
81.139.166.8host81-139-166-8.in-addr.btopenworld.com0
81.139.166.9host81-139-166-9.in-addr.btopenworld.com0
81.139.166.10host81-139-166-10.in-addr.btopenworld.com0
81.139.166.11host81-139-166-11.in-addr.btopenworld.com0
81.139.166.12host81-139-166-12.in-addr.btopenworld.com0
81.139.166.13host81-139-166-13.in-addr.btopenworld.com0
81.139.166.14host81-139-166-14.in-addr.btopenworld.com0
81.139.166.15host81-139-166-15.in-addr.btopenworld.com0
81.139.166.16host81-139-166-16.in-addr.btopenworld.com0
81.139.166.17host81-139-166-17.in-addr.btopenworld.com0
81.139.166.18host81-139-166-18.in-addr.btopenworld.com0
81.139.166.19host81-139-166-19.in-addr.btopenworld.com0
81.139.166.20host81-139-166-20.in-addr.btopenworld.com0
81.139.166.21host81-139-166-21.in-addr.btopenworld.com0
81.139.166.22host81-139-166-22.in-addr.btopenworld.com0
81.139.166.23host81-139-166-23.in-addr.btopenworld.com0
81.139.166.24host81-139-166-24.in-addr.btopenworld.com0
81.139.166.25host81-139-166-25.in-addr.btopenworld.com0
81.139.166.26host81-139-166-26.in-addr.btopenworld.com0
81.139.166.27host81-139-166-27.in-addr.btopenworld.com0
81.139.166.28host81-139-166-28.in-addr.btopenworld.com0
81.139.166.29host81-139-166-29.in-addr.btopenworld.com0
81.139.166.30host81-139-166-30.in-addr.btopenworld.com0
81.139.166.31host81-139-166-31.in-addr.btopenworld.com0
81.139.166.32host81-139-166-32.in-addr.btopenworld.com0
81.139.166.33host81-139-166-33.in-addr.btopenworld.com0
81.139.166.34host81-139-166-34.in-addr.btopenworld.com0
81.139.166.35host81-139-166-35.in-addr.btopenworld.com0
81.139.166.36host81-139-166-36.in-addr.btopenworld.com0
81.139.166.37host81-139-166-37.in-addr.btopenworld.com0
81.139.166.38host81-139-166-38.in-addr.btopenworld.com0
81.139.166.39host81-139-166-39.in-addr.btopenworld.com0
81.139.166.40host81-139-166-40.in-addr.btopenworld.com0
81.139.166.41host81-139-166-41.in-addr.btopenworld.com0
81.139.166.42host81-139-166-42.in-addr.btopenworld.com0
81.139.166.43host81-139-166-43.in-addr.btopenworld.com0
81.139.166.44host81-139-166-44.in-addr.btopenworld.com0
81.139.166.45host81-139-166-45.in-addr.btopenworld.com0
81.139.166.46host81-139-166-46.in-addr.btopenworld.com0
81.139.166.47host81-139-166-47.in-addr.btopenworld.com0
81.139.166.48host81-139-166-48.in-addr.btopenworld.com0
81.139.166.49host81-139-166-49.in-addr.btopenworld.com0
81.139.166.50host81-139-166-50.in-addr.btopenworld.com0
81.139.166.51host81-139-166-51.in-addr.btopenworld.com0
81.139.166.52host81-139-166-52.in-addr.btopenworld.com0
81.139.166.53host81-139-166-53.in-addr.btopenworld.com0
81.139.166.54host81-139-166-54.in-addr.btopenworld.com0
81.139.166.55host81-139-166-55.in-addr.btopenworld.com0
81.139.166.56host81-139-166-56.in-addr.btopenworld.com0
81.139.166.57host81-139-166-57.in-addr.btopenworld.com0
81.139.166.58host81-139-166-58.in-addr.btopenworld.com0
81.139.166.59host81-139-166-59.in-addr.btopenworld.com0
81.139.166.60host81-139-166-60.in-addr.btopenworld.com0
81.139.166.61host81-139-166-61.in-addr.btopenworld.com0
81.139.166.62host81-139-166-62.in-addr.btopenworld.com0
81.139.166.63host81-139-166-63.in-addr.btopenworld.com0
81.139.166.64host81-139-166-64.in-addr.btopenworld.com0
81.139.166.65host81-139-166-65.in-addr.btopenworld.com0
81.139.166.66host81-139-166-66.in-addr.btopenworld.com0
81.139.166.67host81-139-166-67.in-addr.btopenworld.com0
81.139.166.68host81-139-166-68.in-addr.btopenworld.com0
81.139.166.69host81-139-166-69.in-addr.btopenworld.com0
81.139.166.70host81-139-166-70.in-addr.btopenworld.com0
81.139.166.71host81-139-166-71.in-addr.btopenworld.com0
81.139.166.72host81-139-166-72.in-addr.btopenworld.com0
81.139.166.73host81-139-166-73.in-addr.btopenworld.com0
81.139.166.74host81-139-166-74.in-addr.btopenworld.com0
81.139.166.75host81-139-166-75.in-addr.btopenworld.com0
81.139.166.76host81-139-166-76.in-addr.btopenworld.com0
81.139.166.77host81-139-166-77.in-addr.btopenworld.com0
81.139.166.78host81-139-166-78.in-addr.btopenworld.com0
81.139.166.79host81-139-166-79.in-addr.btopenworld.com0
81.139.166.80host81-139-166-80.in-addr.btopenworld.com0
81.139.166.81host81-139-166-81.in-addr.btopenworld.com0
81.139.166.82host81-139-166-82.in-addr.btopenworld.com0
81.139.166.83host81-139-166-83.in-addr.btopenworld.com0
81.139.166.84host81-139-166-84.in-addr.btopenworld.com0
81.139.166.85host81-139-166-85.in-addr.btopenworld.com0
81.139.166.86host81-139-166-86.in-addr.btopenworld.com0
81.139.166.87host81-139-166-87.in-addr.btopenworld.com0
81.139.166.88host81-139-166-88.in-addr.btopenworld.com0
81.139.166.89host81-139-166-89.in-addr.btopenworld.com0
81.139.166.90host81-139-166-90.in-addr.btopenworld.com0
81.139.166.91host81-139-166-91.in-addr.btopenworld.com0
81.139.166.92host81-139-166-92.in-addr.btopenworld.com0
81.139.166.93host81-139-166-93.in-addr.btopenworld.com0
81.139.166.94host81-139-166-94.in-addr.btopenworld.com0
81.139.166.95host81-139-166-95.in-addr.btopenworld.com0
81.139.166.96host81-139-166-96.in-addr.btopenworld.com0
81.139.166.97host81-139-166-97.in-addr.btopenworld.com0
81.139.166.98host81-139-166-98.in-addr.btopenworld.com0
81.139.166.99host81-139-166-99.in-addr.btopenworld.com0
81.139.166.100host81-139-166-100.in-addr.btopenworld.com0
81.139.166.101host81-139-166-101.in-addr.btopenworld.com0
81.139.166.102host81-139-166-102.in-addr.btopenworld.com0
81.139.166.103host81-139-166-103.in-addr.btopenworld.com0
81.139.166.104host81-139-166-104.in-addr.btopenworld.com0
81.139.166.105host81-139-166-105.in-addr.btopenworld.com0
81.139.166.106host81-139-166-106.in-addr.btopenworld.com0
81.139.166.107host81-139-166-107.in-addr.btopenworld.com0
81.139.166.108host81-139-166-108.in-addr.btopenworld.com0
81.139.166.109host81-139-166-109.in-addr.btopenworld.com0
81.139.166.110host81-139-166-110.in-addr.btopenworld.com0
81.139.166.111host81-139-166-111.in-addr.btopenworld.com0
81.139.166.112host81-139-166-112.in-addr.btopenworld.com0
81.139.166.113host81-139-166-113.in-addr.btopenworld.com0
81.139.166.114host81-139-166-114.in-addr.btopenworld.com0
81.139.166.115host81-139-166-115.in-addr.btopenworld.com0
81.139.166.116host81-139-166-116.in-addr.btopenworld.com0
81.139.166.117host81-139-166-117.in-addr.btopenworld.com0
81.139.166.118host81-139-166-118.in-addr.btopenworld.com0
81.139.166.119host81-139-166-119.in-addr.btopenworld.com0
81.139.166.120host81-139-166-120.in-addr.btopenworld.com0
81.139.166.121host81-139-166-121.in-addr.btopenworld.com0
81.139.166.122host81-139-166-122.in-addr.btopenworld.com0
81.139.166.123host81-139-166-123.in-addr.btopenworld.com0
81.139.166.124host81-139-166-124.in-addr.btopenworld.com0
81.139.166.125host81-139-166-125.in-addr.btopenworld.com0
81.139.166.126host81-139-166-126.in-addr.btopenworld.com0
81.139.166.127host81-139-166-127.in-addr.btopenworld.com0
81.139.166.128host81-139-166-128.in-addr.btopenworld.com0
81.139.166.129host81-139-166-129.in-addr.btopenworld.com0
81.139.166.130host81-139-166-130.in-addr.btopenworld.com0
81.139.166.131host81-139-166-131.in-addr.btopenworld.com0
81.139.166.132host81-139-166-132.in-addr.btopenworld.com0
81.139.166.133host81-139-166-133.in-addr.btopenworld.com0
81.139.166.134host81-139-166-134.in-addr.btopenworld.com0
81.139.166.135host81-139-166-135.in-addr.btopenworld.com0
81.139.166.136host81-139-166-136.in-addr.btopenworld.com0
81.139.166.137host81-139-166-137.in-addr.btopenworld.com0
81.139.166.138host81-139-166-138.in-addr.btopenworld.com0
81.139.166.139host81-139-166-139.in-addr.btopenworld.com0
81.139.166.140host81-139-166-140.in-addr.btopenworld.com0
81.139.166.141host81-139-166-141.in-addr.btopenworld.com0
81.139.166.142host81-139-166-142.in-addr.btopenworld.com0
81.139.166.143host81-139-166-143.in-addr.btopenworld.com0
81.139.166.144host81-139-166-144.in-addr.btopenworld.com0
81.139.166.145host81-139-166-145.in-addr.btopenworld.com0
81.139.166.146host81-139-166-146.in-addr.btopenworld.com0
81.139.166.147host81-139-166-147.in-addr.btopenworld.com0
81.139.166.148host81-139-166-148.in-addr.btopenworld.com0
81.139.166.149host81-139-166-149.in-addr.btopenworld.com0
81.139.166.150host81-139-166-150.in-addr.btopenworld.com0
81.139.166.151host81-139-166-151.in-addr.btopenworld.com0
81.139.166.152host81-139-166-152.in-addr.btopenworld.com0
81.139.166.153host81-139-166-153.in-addr.btopenworld.com0
81.139.166.154host81-139-166-154.in-addr.btopenworld.com0
81.139.166.155host81-139-166-155.in-addr.btopenworld.com0
81.139.166.156host81-139-166-156.in-addr.btopenworld.com0
81.139.166.157host81-139-166-157.in-addr.btopenworld.com0
81.139.166.158host81-139-166-158.in-addr.btopenworld.com0
81.139.166.159host81-139-166-159.in-addr.btopenworld.com0
81.139.166.160host81-139-166-160.in-addr.btopenworld.com0
81.139.166.161host81-139-166-161.in-addr.btopenworld.com0
81.139.166.162host81-139-166-162.in-addr.btopenworld.com0
81.139.166.163host81-139-166-163.in-addr.btopenworld.com0
81.139.166.164host81-139-166-164.in-addr.btopenworld.com0
81.139.166.165host81-139-166-165.in-addr.btopenworld.com0
81.139.166.166host81-139-166-166.in-addr.btopenworld.com0
81.139.166.167host81-139-166-167.in-addr.btopenworld.com0
81.139.166.168host81-139-166-168.in-addr.btopenworld.com0
81.139.166.169host81-139-166-169.in-addr.btopenworld.com0
81.139.166.170host81-139-166-170.in-addr.btopenworld.com0
81.139.166.171host81-139-166-171.in-addr.btopenworld.com0
81.139.166.172host81-139-166-172.in-addr.btopenworld.com0
81.139.166.173host81-139-166-173.in-addr.btopenworld.com0
81.139.166.174host81-139-166-174.in-addr.btopenworld.com0
81.139.166.175host81-139-166-175.in-addr.btopenworld.com0
81.139.166.176host81-139-166-176.in-addr.btopenworld.com0
81.139.166.177host81-139-166-177.in-addr.btopenworld.com0
81.139.166.178host81-139-166-178.in-addr.btopenworld.com0
81.139.166.179host81-139-166-179.in-addr.btopenworld.com0
81.139.166.180host81-139-166-180.in-addr.btopenworld.com0
81.139.166.181host81-139-166-181.in-addr.btopenworld.com0
81.139.166.182host81-139-166-182.in-addr.btopenworld.com0
81.139.166.183host81-139-166-183.in-addr.btopenworld.com0
81.139.166.184host81-139-166-184.in-addr.btopenworld.com0
81.139.166.185host81-139-166-185.in-addr.btopenworld.com0
81.139.166.186host81-139-166-186.in-addr.btopenworld.com0
81.139.166.187host81-139-166-187.in-addr.btopenworld.com0
81.139.166.188host81-139-166-188.in-addr.btopenworld.com0
81.139.166.189host81-139-166-189.in-addr.btopenworld.com0
81.139.166.190host81-139-166-190.in-addr.btopenworld.com0
81.139.166.191host81-139-166-191.in-addr.btopenworld.com0
81.139.166.192host81-139-166-192.in-addr.btopenworld.com0
81.139.166.193host81-139-166-193.in-addr.btopenworld.com0
81.139.166.194host81-139-166-194.in-addr.btopenworld.com0
81.139.166.195host81-139-166-195.in-addr.btopenworld.com0
81.139.166.196host81-139-166-196.in-addr.btopenworld.com0
81.139.166.197host81-139-166-197.in-addr.btopenworld.com0
81.139.166.198host81-139-166-198.in-addr.btopenworld.com0
81.139.166.199host81-139-166-199.in-addr.btopenworld.com0
81.139.166.200host81-139-166-200.in-addr.btopenworld.com0
81.139.166.201host81-139-166-201.in-addr.btopenworld.com0
81.139.166.202host81-139-166-202.in-addr.btopenworld.com0
81.139.166.203host81-139-166-203.in-addr.btopenworld.com0
81.139.166.204host81-139-166-204.in-addr.btopenworld.com0
81.139.166.205host81-139-166-205.in-addr.btopenworld.com0
81.139.166.206host81-139-166-206.in-addr.btopenworld.com0
81.139.166.207host81-139-166-207.in-addr.btopenworld.com0
81.139.166.208host81-139-166-208.in-addr.btopenworld.com0
81.139.166.209host81-139-166-209.in-addr.btopenworld.com0
81.139.166.210host81-139-166-210.in-addr.btopenworld.com0
81.139.166.211host81-139-166-211.in-addr.btopenworld.com0
81.139.166.212host81-139-166-212.in-addr.btopenworld.com0
81.139.166.213host81-139-166-213.in-addr.btopenworld.com0
81.139.166.214host81-139-166-214.in-addr.btopenworld.com0
81.139.166.215host81-139-166-215.in-addr.btopenworld.com0
81.139.166.216host81-139-166-216.in-addr.btopenworld.com0
81.139.166.217host81-139-166-217.in-addr.btopenworld.com0
81.139.166.218host81-139-166-218.in-addr.btopenworld.com0
81.139.166.219host81-139-166-219.in-addr.btopenworld.com0
81.139.166.220host81-139-166-220.in-addr.btopenworld.com0
81.139.166.221host81-139-166-221.in-addr.btopenworld.com0
81.139.166.222host81-139-166-222.in-addr.btopenworld.com0
81.139.166.223host81-139-166-223.in-addr.btopenworld.com0
81.139.166.224host81-139-166-224.in-addr.btopenworld.com0
81.139.166.225host81-139-166-225.in-addr.btopenworld.com0
81.139.166.226host81-139-166-226.in-addr.btopenworld.com0
81.139.166.227host81-139-166-227.in-addr.btopenworld.com0
81.139.166.228host81-139-166-228.in-addr.btopenworld.com0
81.139.166.229host81-139-166-229.in-addr.btopenworld.com0
81.139.166.230host81-139-166-230.in-addr.btopenworld.com0
81.139.166.231host81-139-166-231.in-addr.btopenworld.com0
81.139.166.232host81-139-166-232.in-addr.btopenworld.com0
81.139.166.233host81-139-166-233.in-addr.btopenworld.com0
81.139.166.234host81-139-166-234.in-addr.btopenworld.com0
81.139.166.235host81-139-166-235.in-addr.btopenworld.com0
81.139.166.236host81-139-166-236.in-addr.btopenworld.com0
81.139.166.237host81-139-166-237.in-addr.btopenworld.com0
81.139.166.238host81-139-166-238.in-addr.btopenworld.com0
81.139.166.239host81-139-166-239.in-addr.btopenworld.com0
81.139.166.240host81-139-166-240.in-addr.btopenworld.com0
81.139.166.241host81-139-166-241.in-addr.btopenworld.com0
81.139.166.242host81-139-166-242.in-addr.btopenworld.com0
81.139.166.243host81-139-166-243.in-addr.btopenworld.com0
81.139.166.244host81-139-166-244.in-addr.btopenworld.com0
81.139.166.245host81-139-166-245.in-addr.btopenworld.com0
81.139.166.246host81-139-166-246.in-addr.btopenworld.com0
81.139.166.247host81-139-166-247.in-addr.btopenworld.com0
81.139.166.248host81-139-166-248.in-addr.btopenworld.com0
81.139.166.249host81-139-166-249.in-addr.btopenworld.com0
81.139.166.250host81-139-166-250.in-addr.btopenworld.com0
81.139.166.251host81-139-166-251.in-addr.btopenworld.com0
81.139.166.252host81-139-166-252.in-addr.btopenworld.com0
81.139.166.253host81-139-166-253.in-addr.btopenworld.com0
81.139.166.254host81-139-166-254.in-addr.btopenworld.com0
81.139.166.255host81-139-166-255.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 -f7 81.139.166.170
traceroute to 81.139.166.170 (81.139.166.170): 64 hops max, 52 byte packets
7 [AS3356] 212.187.167.162 91.011 ms
8 [AS5400] 166.49.214.169 91.038 ms
9 [AS2856] 62.6.200.20 70.411 ms
10 [AS2856] 109.159.255.47 70.71 ms
11 [AS2856] 217.32.25.89 70.338 ms
12 [AS2856] 81.139.166.170 105.728 ms
Measurement taken from  IPinfo ProbeNet in Piscataway, US
On