IPinfo - Comprehensive IP address data, IP geolocation API and database
  1. All IP Ranges
  2. 81.0.0.0/8
  3. 81.143.0.0/16
  4. 81.143.139.0/24

81.143.139.0/24 IP Range

Summary

ASNAS2856 British Telecommunications PLC
BGP81.128.0.0/12
IPs with RDNS256
Hosted Domains0
Pingable IPs7
Router IPs0
81.143.139.0host81-143-139-0.in-addr.btopenworld.com0
81.143.139.1host81-143-139-1.in-addr.btopenworld.com0
81.143.139.2host81-143-139-2.in-addr.btopenworld.com0
81.143.139.3host81-143-139-3.in-addr.btopenworld.com0
81.143.139.4host81-143-139-4.in-addr.btopenworld.com0
81.143.139.5host81-143-139-5.in-addr.btopenworld.com0
81.143.139.6host81-143-139-6.in-addr.btopenworld.com0
81.143.139.7host81-143-139-7.in-addr.btopenworld.com0
81.143.139.8host81-143-139-8.in-addr.btopenworld.com0
81.143.139.9host81-143-139-9.in-addr.btopenworld.com0
81.143.139.10host81-143-139-10.in-addr.btopenworld.com0
81.143.139.11host81-143-139-11.in-addr.btopenworld.com0
81.143.139.12host81-143-139-12.in-addr.btopenworld.com0
81.143.139.13host81-143-139-13.in-addr.btopenworld.com0
81.143.139.14host81-143-139-14.in-addr.btopenworld.com0
81.143.139.15host81-143-139-15.in-addr.btopenworld.com0
81.143.139.16host81-143-139-16.in-addr.btopenworld.com0
81.143.139.17host81-143-139-17.in-addr.btopenworld.com0
81.143.139.18host81-143-139-18.in-addr.btopenworld.com0
81.143.139.19host81-143-139-19.in-addr.btopenworld.com0
81.143.139.20host81-143-139-20.in-addr.btopenworld.com0
81.143.139.21host81-143-139-21.in-addr.btopenworld.com0
81.143.139.22host81-143-139-22.in-addr.btopenworld.com0
81.143.139.23host81-143-139-23.in-addr.btopenworld.com0
81.143.139.24host81-143-139-24.in-addr.btopenworld.com0
81.143.139.25host81-143-139-25.in-addr.btopenworld.com0
81.143.139.26host81-143-139-26.in-addr.btopenworld.com0
81.143.139.27host81-143-139-27.in-addr.btopenworld.com0
81.143.139.28host81-143-139-28.in-addr.btopenworld.com0
81.143.139.29host81-143-139-29.in-addr.btopenworld.com0
81.143.139.30host81-143-139-30.in-addr.btopenworld.com0
81.143.139.31host81-143-139-31.in-addr.btopenworld.com0
81.143.139.32host81-143-139-32.in-addr.btopenworld.com0
81.143.139.33host81-143-139-33.in-addr.btopenworld.com0
81.143.139.34host81-143-139-34.in-addr.btopenworld.com0
81.143.139.35host81-143-139-35.in-addr.btopenworld.com0
81.143.139.36host81-143-139-36.in-addr.btopenworld.com0
81.143.139.37host81-143-139-37.in-addr.btopenworld.com0
81.143.139.38host81-143-139-38.in-addr.btopenworld.com0
81.143.139.39host81-143-139-39.in-addr.btopenworld.com0
81.143.139.40host81-143-139-40.in-addr.btopenworld.com0
81.143.139.41host81-143-139-41.in-addr.btopenworld.com0
81.143.139.42host81-143-139-42.in-addr.btopenworld.com0
81.143.139.43host81-143-139-43.in-addr.btopenworld.com0
81.143.139.44host81-143-139-44.in-addr.btopenworld.com0
81.143.139.45host81-143-139-45.in-addr.btopenworld.com0
81.143.139.46host81-143-139-46.in-addr.btopenworld.com0
81.143.139.47host81-143-139-47.in-addr.btopenworld.com0
81.143.139.48host81-143-139-48.in-addr.btopenworld.com0
81.143.139.49host81-143-139-49.in-addr.btopenworld.com0
81.143.139.50host81-143-139-50.in-addr.btopenworld.com0
81.143.139.51host81-143-139-51.in-addr.btopenworld.com0
81.143.139.52host81-143-139-52.in-addr.btopenworld.com0
81.143.139.53host81-143-139-53.in-addr.btopenworld.com0
81.143.139.54host81-143-139-54.in-addr.btopenworld.com0
81.143.139.55host81-143-139-55.in-addr.btopenworld.com0
81.143.139.56host81-143-139-56.in-addr.btopenworld.com0
81.143.139.57host81-143-139-57.in-addr.btopenworld.com0
81.143.139.58host81-143-139-58.in-addr.btopenworld.com0
81.143.139.59host81-143-139-59.in-addr.btopenworld.com0
81.143.139.60host81-143-139-60.in-addr.btopenworld.com0
81.143.139.61host81-143-139-61.in-addr.btopenworld.com0
81.143.139.62host81-143-139-62.in-addr.btopenworld.com0
81.143.139.63host81-143-139-63.in-addr.btopenworld.com0
81.143.139.64host81-143-139-64.in-addr.btopenworld.com0
81.143.139.65host81-143-139-65.in-addr.btopenworld.com0
81.143.139.66host81-143-139-66.in-addr.btopenworld.com0
81.143.139.67host81-143-139-67.in-addr.btopenworld.com0
81.143.139.68host81-143-139-68.in-addr.btopenworld.com0
81.143.139.69host81-143-139-69.in-addr.btopenworld.com0
81.143.139.70host81-143-139-70.in-addr.btopenworld.com0
81.143.139.71host81-143-139-71.in-addr.btopenworld.com0
81.143.139.72host81-143-139-72.in-addr.btopenworld.com0
81.143.139.73host81-143-139-73.in-addr.btopenworld.com0
81.143.139.74host81-143-139-74.in-addr.btopenworld.com0
81.143.139.75host81-143-139-75.in-addr.btopenworld.com0
81.143.139.76host81-143-139-76.in-addr.btopenworld.com0
81.143.139.77host81-143-139-77.in-addr.btopenworld.com0
81.143.139.78host81-143-139-78.in-addr.btopenworld.com0
81.143.139.79host81-143-139-79.in-addr.btopenworld.com0
81.143.139.80host81-143-139-80.in-addr.btopenworld.com0
81.143.139.81host81-143-139-81.in-addr.btopenworld.com0
81.143.139.82host81-143-139-82.in-addr.btopenworld.com0
81.143.139.83host81-143-139-83.in-addr.btopenworld.com0
81.143.139.84host81-143-139-84.in-addr.btopenworld.com0
81.143.139.85host81-143-139-85.in-addr.btopenworld.com0
81.143.139.86host81-143-139-86.in-addr.btopenworld.com0
81.143.139.87host81-143-139-87.in-addr.btopenworld.com0
81.143.139.88host81-143-139-88.in-addr.btopenworld.com0
81.143.139.89host81-143-139-89.in-addr.btopenworld.com0
81.143.139.90host81-143-139-90.in-addr.btopenworld.com0
81.143.139.91host81-143-139-91.in-addr.btopenworld.com0
81.143.139.92host81-143-139-92.in-addr.btopenworld.com0
81.143.139.93host81-143-139-93.in-addr.btopenworld.com0
81.143.139.94host81-143-139-94.in-addr.btopenworld.com0
81.143.139.95host81-143-139-95.in-addr.btopenworld.com0
81.143.139.96host81-143-139-96.in-addr.btopenworld.com0
81.143.139.97host81-143-139-97.in-addr.btopenworld.com0
81.143.139.98host81-143-139-98.in-addr.btopenworld.com0
81.143.139.99host81-143-139-99.in-addr.btopenworld.com0
81.143.139.100smtp1.chimera-agencies.ltd.uk0
81.143.139.101host81-143-139-101.in-addr.btopenworld.com0
81.143.139.102host81-143-139-102.in-addr.btopenworld.com0
81.143.139.103host81-143-139-103.in-addr.btopenworld.com0
81.143.139.104host81-143-139-104.in-addr.btopenworld.com0
81.143.139.105host81-143-139-105.in-addr.btopenworld.com0
81.143.139.106host81-143-139-106.in-addr.btopenworld.com0
81.143.139.107host81-143-139-107.in-addr.btopenworld.com0
81.143.139.108host81-143-139-108.in-addr.btopenworld.com0
81.143.139.109host81-143-139-109.in-addr.btopenworld.com0
81.143.139.110host81-143-139-110.in-addr.btopenworld.com0
81.143.139.111host81-143-139-111.in-addr.btopenworld.com0
81.143.139.112host81-143-139-112.in-addr.btopenworld.com0
81.143.139.113host81-143-139-113.in-addr.btopenworld.com0
81.143.139.114host81-143-139-114.in-addr.btopenworld.com0
81.143.139.115host81-143-139-115.in-addr.btopenworld.com0
81.143.139.116host81-143-139-116.in-addr.btopenworld.com0
81.143.139.117host81-143-139-117.in-addr.btopenworld.com0
81.143.139.118host81-143-139-118.in-addr.btopenworld.com0
81.143.139.119host81-143-139-119.in-addr.btopenworld.com0
81.143.139.120host81-143-139-120.in-addr.btopenworld.com0
81.143.139.121host81-143-139-121.in-addr.btopenworld.com0
81.143.139.122host81-143-139-122.in-addr.btopenworld.com0
81.143.139.123host81-143-139-123.in-addr.btopenworld.com0
81.143.139.124host81-143-139-124.in-addr.btopenworld.com0
81.143.139.125host81-143-139-125.in-addr.btopenworld.com0
81.143.139.126host81-143-139-126.in-addr.btopenworld.com0
81.143.139.127host81-143-139-127.in-addr.btopenworld.com0
81.143.139.128host81-143-139-128.in-addr.btopenworld.com0
81.143.139.129host81-143-139-129.in-addr.btopenworld.com0
81.143.139.130host81-143-139-130.in-addr.btopenworld.com0
81.143.139.131host81-143-139-131.in-addr.btopenworld.com0
81.143.139.132host81-143-139-132.in-addr.btopenworld.com0
81.143.139.133host81-143-139-133.in-addr.btopenworld.com0
81.143.139.134host81-143-139-134.in-addr.btopenworld.com0
81.143.139.135host81-143-139-135.in-addr.btopenworld.com0
81.143.139.136host81-143-139-136.in-addr.btopenworld.com0
81.143.139.137host81-143-139-137.in-addr.btopenworld.com0
81.143.139.138host81-143-139-138.in-addr.btopenworld.com0
81.143.139.139host81-143-139-139.in-addr.btopenworld.com0
81.143.139.140host81-143-139-140.in-addr.btopenworld.com0
81.143.139.141host81-143-139-141.in-addr.btopenworld.com0
81.143.139.142host81-143-139-142.in-addr.btopenworld.com0
81.143.139.143host81-143-139-143.in-addr.btopenworld.com0
81.143.139.144host81-143-139-144.in-addr.btopenworld.com0
81.143.139.145host81-143-139-145.in-addr.btopenworld.com0
81.143.139.146host81-143-139-146.in-addr.btopenworld.com0
81.143.139.147host81-143-139-147.in-addr.btopenworld.com0
81.143.139.148host81-143-139-148.in-addr.btopenworld.com0
81.143.139.149host81-143-139-149.in-addr.btopenworld.com0
81.143.139.150host81-143-139-150.in-addr.btopenworld.com0
81.143.139.151host81-143-139-151.in-addr.btopenworld.com0
81.143.139.152host81-143-139-152.in-addr.btopenworld.com0
81.143.139.153host81-143-139-153.in-addr.btopenworld.com0
81.143.139.154host81-143-139-154.in-addr.btopenworld.com0
81.143.139.155host81-143-139-155.in-addr.btopenworld.com0
81.143.139.156host81-143-139-156.in-addr.btopenworld.com0
81.143.139.157host81-143-139-157.in-addr.btopenworld.com0
81.143.139.158host81-143-139-158.in-addr.btopenworld.com0
81.143.139.159host81-143-139-159.in-addr.btopenworld.com0
81.143.139.160host81-143-139-160.in-addr.btopenworld.com0
81.143.139.161host81-143-139-161.in-addr.btopenworld.com0
81.143.139.162host81-143-139-162.in-addr.btopenworld.com0
81.143.139.163host81-143-139-163.in-addr.btopenworld.com0
81.143.139.164host81-143-139-164.in-addr.btopenworld.com0
81.143.139.165host81-143-139-165.in-addr.btopenworld.com0
81.143.139.166host81-143-139-166.in-addr.btopenworld.com0
81.143.139.167host81-143-139-167.in-addr.btopenworld.com0
81.143.139.168host81-143-139-168.in-addr.btopenworld.com0
81.143.139.169host81-143-139-169.in-addr.btopenworld.com0
81.143.139.170host81-143-139-170.in-addr.btopenworld.com0
81.143.139.171host81-143-139-171.in-addr.btopenworld.com0
81.143.139.172host81-143-139-172.in-addr.btopenworld.com0
81.143.139.173host81-143-139-173.in-addr.btopenworld.com0
81.143.139.174host81-143-139-174.in-addr.btopenworld.com0
81.143.139.175host81-143-139-175.in-addr.btopenworld.com0
81.143.139.176host81-143-139-176.in-addr.btopenworld.com0
81.143.139.177host81-143-139-177.in-addr.btopenworld.com0
81.143.139.178host81-143-139-178.in-addr.btopenworld.com0
81.143.139.179mail.navconsultants.co.uk0
81.143.139.180host81-143-139-180.in-addr.btopenworld.com0
81.143.139.181host81-143-139-181.in-addr.btopenworld.com0
81.143.139.182host81-143-139-182.in-addr.btopenworld.com0
81.143.139.183host81-143-139-183.in-addr.btopenworld.com0
81.143.139.184host81-143-139-184.in-addr.btopenworld.com0
81.143.139.185host81-143-139-185.in-addr.btopenworld.com0
81.143.139.186host81-143-139-186.in-addr.btopenworld.com0
81.143.139.187host81-143-139-187.in-addr.btopenworld.com0
81.143.139.188host81-143-139-188.in-addr.btopenworld.com0
81.143.139.189host81-143-139-189.in-addr.btopenworld.com0
81.143.139.190exchange.thumbsupburylimited.co.uk0
81.143.139.191host81-143-139-191.in-addr.btopenworld.com0
81.143.139.192host81-143-139-192.in-addr.btopenworld.com0
81.143.139.193host81-143-139-193.in-addr.btopenworld.com0
81.143.139.194host81-143-139-194.in-addr.btopenworld.com0
81.143.139.195host81-143-139-195.in-addr.btopenworld.com0
81.143.139.196host81-143-139-196.in-addr.btopenworld.com0
81.143.139.197host81-143-139-197.in-addr.btopenworld.com0
81.143.139.198host81-143-139-198.in-addr.btopenworld.com0
81.143.139.199host81-143-139-199.in-addr.btopenworld.com0
81.143.139.200host81-143-139-200.in-addr.btopenworld.com0
81.143.139.201host81-143-139-201.in-addr.btopenworld.com0
81.143.139.202host81-143-139-202.in-addr.btopenworld.com0
81.143.139.203host81-143-139-203.in-addr.btopenworld.com0
81.143.139.204host81-143-139-204.in-addr.btopenworld.com0
81.143.139.205host81-143-139-205.in-addr.btopenworld.com0
81.143.139.206host81-143-139-206.in-addr.btopenworld.com0
81.143.139.207host81-143-139-207.in-addr.btopenworld.com0
81.143.139.208host81-143-139-208.in-addr.btopenworld.com0
81.143.139.209host81-143-139-209.in-addr.btopenworld.com0
81.143.139.210carbon.nervesystem.net0
81.143.139.211host81-143-139-211.in-addr.btopenworld.com0
81.143.139.212origin.nervesystem.net0
81.143.139.213host81-143-139-213.in-addr.btopenworld.com0
81.143.139.214host81-143-139-214.in-addr.btopenworld.com0
81.143.139.215host81-143-139-215.in-addr.btopenworld.com0
81.143.139.216host81-143-139-216.in-addr.btopenworld.com0
81.143.139.217host81-143-139-217.in-addr.btopenworld.com0
81.143.139.218host81-143-139-218.in-addr.btopenworld.com0
81.143.139.219host81-143-139-219.in-addr.btopenworld.com0
81.143.139.220host81-143-139-220.in-addr.btopenworld.com0
81.143.139.221host81-143-139-221.in-addr.btopenworld.com0
81.143.139.222host81-143-139-222.in-addr.btopenworld.com0
81.143.139.223host81-143-139-223.in-addr.btopenworld.com0
81.143.139.224host81-143-139-224.in-addr.btopenworld.com0
81.143.139.225host81-143-139-225.in-addr.btopenworld.com0
81.143.139.226host81-143-139-226.in-addr.btopenworld.com0
81.143.139.227host81-143-139-227.in-addr.btopenworld.com0
81.143.139.228host81-143-139-228.in-addr.btopenworld.com0
81.143.139.229host81-143-139-229.in-addr.btopenworld.com0
81.143.139.230host81-143-139-230.in-addr.btopenworld.com0
81.143.139.231host81-143-139-231.in-addr.btopenworld.com0
81.143.139.232host81-143-139-232.in-addr.btopenworld.com0
81.143.139.233host81-143-139-233.in-addr.btopenworld.com0
81.143.139.234mail.cyclesportnorth.co.uk0
81.143.139.235host81-143-139-235.in-addr.btopenworld.com0
81.143.139.236host81-143-139-236.in-addr.btopenworld.com0
81.143.139.237host81-143-139-237.in-addr.btopenworld.com0
81.143.139.238host81-143-139-238.in-addr.btopenworld.com0
81.143.139.239host81-143-139-239.in-addr.btopenworld.com0
81.143.139.240host81-143-139-240.in-addr.btopenworld.com0
81.143.139.241host81-143-139-241.in-addr.btopenworld.com0
81.143.139.242host81-143-139-242.in-addr.btopenworld.com0
81.143.139.243host81-143-139-243.in-addr.btopenworld.com0
81.143.139.244host81-143-139-244.in-addr.btopenworld.com0
81.143.139.245host81-143-139-245.in-addr.btopenworld.com0
81.143.139.246host81-143-139-246.in-addr.btopenworld.com0
81.143.139.247host81-143-139-247.in-addr.btopenworld.com0
81.143.139.248host81-143-139-248.in-addr.btopenworld.com0
81.143.139.249host81-143-139-249.in-addr.btopenworld.com0
81.143.139.250mail.ntextiles.co.uk0
81.143.139.251host81-143-139-251.in-addr.btopenworld.com0
81.143.139.252host81-143-139-252.in-addr.btopenworld.com0
81.143.139.253host81-143-139-253.in-addr.btopenworld.com0
81.143.139.254host81-143-139-254.in-addr.btopenworld.com0
81.143.139.255host81-143-139-255.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 81.143.139.38
traceroute to 81.143.139.38 (81.143.139.38): 64 hops max, 52 byte packets
5 [AS5400] 166.49.214.169 31.66 ms
6 [AS2856] 62.6.200.6 31.95 ms
7 *
8 *
9 [AS2856] 217.32.26.113 31.687 ms
10 [AS2856] 81.143.139.38 51.827 ms
Measurement taken from  IPinfo ProbeNet in Budapest, HU
On