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. 81.138.168.0/24

81.138.168.0/24 IP Range

Summary

ASNAS2856 British Telecommunications PLC
BGP81.128.0.0/12
IPs with RDNS256
Hosted Domains0
Pingable IPs0
Router IPs0
81.138.168.0host81-138-168-0.in-addr.btopenworld.com0
81.138.168.1host81-138-168-1.in-addr.btopenworld.com0
81.138.168.2host81-138-168-2.in-addr.btopenworld.com0
81.138.168.3host81-138-168-3.in-addr.btopenworld.com0
81.138.168.4host81-138-168-4.in-addr.btopenworld.com0
81.138.168.5host81-138-168-5.in-addr.btopenworld.com0
81.138.168.6host81-138-168-6.in-addr.btopenworld.com0
81.138.168.7host81-138-168-7.in-addr.btopenworld.com0
81.138.168.8host81-138-168-8.in-addr.btopenworld.com0
81.138.168.9mail.cameronbrook.co.uk0
81.138.168.10host81-138-168-10.in-addr.btopenworld.com0
81.138.168.11host81-138-168-11.in-addr.btopenworld.com0
81.138.168.12host81-138-168-12.in-addr.btopenworld.com0
81.138.168.13host81-138-168-13.in-addr.btopenworld.com0
81.138.168.14host81-138-168-14.in-addr.btopenworld.com0
81.138.168.15host81-138-168-15.in-addr.btopenworld.com0
81.138.168.16host81-138-168-16.in-addr.btopenworld.com0
81.138.168.17host81-138-168-17.in-addr.btopenworld.com0
81.138.168.18host81-138-168-18.in-addr.btopenworld.com0
81.138.168.19host81-138-168-19.in-addr.btopenworld.com0
81.138.168.20host81-138-168-20.in-addr.btopenworld.com0
81.138.168.21host81-138-168-21.in-addr.btopenworld.com0
81.138.168.22host81-138-168-22.in-addr.btopenworld.com0
81.138.168.23host81-138-168-23.in-addr.btopenworld.com0
81.138.168.24host81-138-168-24.in-addr.btopenworld.com0
81.138.168.25host81-138-168-25.in-addr.btopenworld.com0
81.138.168.26host81-138-168-26.in-addr.btopenworld.com0
81.138.168.27host81-138-168-27.in-addr.btopenworld.com0
81.138.168.28host81-138-168-28.in-addr.btopenworld.com0
81.138.168.29host81-138-168-29.in-addr.btopenworld.com0
81.138.168.30host81-138-168-30.in-addr.btopenworld.com0
81.138.168.31host81-138-168-31.in-addr.btopenworld.com0
81.138.168.32host81-138-168-32.in-addr.btopenworld.com0
81.138.168.33host81-138-168-33.in-addr.btopenworld.com0
81.138.168.34host81-138-168-34.in-addr.btopenworld.com0
81.138.168.35host81-138-168-35.in-addr.btopenworld.com0
81.138.168.36host81-138-168-36.in-addr.btopenworld.com0
81.138.168.37host81-138-168-37.in-addr.btopenworld.com0
81.138.168.38host81-138-168-38.in-addr.btopenworld.com0
81.138.168.39host81-138-168-39.in-addr.btopenworld.com0
81.138.168.40host81-138-168-40.in-addr.btopenworld.com0
81.138.168.41host81-138-168-41.in-addr.btopenworld.com0
81.138.168.42host81-138-168-42.in-addr.btopenworld.com0
81.138.168.43host81-138-168-43.in-addr.btopenworld.com0
81.138.168.44host81-138-168-44.in-addr.btopenworld.com0
81.138.168.45host81-138-168-45.in-addr.btopenworld.com0
81.138.168.46host81-138-168-46.in-addr.btopenworld.com0
81.138.168.47host81-138-168-47.in-addr.btopenworld.com0
81.138.168.48host81-138-168-48.in-addr.btopenworld.com0
81.138.168.49host81-138-168-49.in-addr.btopenworld.com0
81.138.168.50host81-138-168-50.in-addr.btopenworld.com0
81.138.168.51host81-138-168-51.in-addr.btopenworld.com0
81.138.168.52host81-138-168-52.in-addr.btopenworld.com0
81.138.168.53host81-138-168-53.in-addr.btopenworld.com0
81.138.168.54host81-138-168-54.in-addr.btopenworld.com0
81.138.168.55host81-138-168-55.in-addr.btopenworld.com0
81.138.168.56host81-138-168-56.in-addr.btopenworld.com0
81.138.168.57host81-138-168-57.in-addr.btopenworld.com0
81.138.168.58host81-138-168-58.in-addr.btopenworld.com0
81.138.168.59host81-138-168-59.in-addr.btopenworld.com0
81.138.168.60host81-138-168-60.in-addr.btopenworld.com0
81.138.168.61host81-138-168-61.in-addr.btopenworld.com0
81.138.168.62host81-138-168-62.in-addr.btopenworld.com0
81.138.168.63host81-138-168-63.in-addr.btopenworld.com0
81.138.168.64host81-138-168-64.in-addr.btopenworld.com0
81.138.168.65host81-138-168-65.in-addr.btopenworld.com0
81.138.168.66host81-138-168-66.in-addr.btopenworld.com0
81.138.168.67host81-138-168-67.in-addr.btopenworld.com0
81.138.168.68host81-138-168-68.in-addr.btopenworld.com0
81.138.168.69host81-138-168-69.in-addr.btopenworld.com0
81.138.168.70host81-138-168-70.in-addr.btopenworld.com0
81.138.168.71host81-138-168-71.in-addr.btopenworld.com0
81.138.168.72host81-138-168-72.in-addr.btopenworld.com0
81.138.168.73host81-138-168-73.in-addr.btopenworld.com0
81.138.168.74host81-138-168-74.in-addr.btopenworld.com0
81.138.168.75host81-138-168-75.in-addr.btopenworld.com0
81.138.168.76host81-138-168-76.in-addr.btopenworld.com0
81.138.168.77host81-138-168-77.in-addr.btopenworld.com0
81.138.168.78host81-138-168-78.in-addr.btopenworld.com0
81.138.168.79host81-138-168-79.in-addr.btopenworld.com0
81.138.168.80host81-138-168-80.in-addr.btopenworld.com0
81.138.168.81host81-138-168-81.in-addr.btopenworld.com0
81.138.168.82host81-138-168-82.in-addr.btopenworld.com0
81.138.168.83host81-138-168-83.in-addr.btopenworld.com0
81.138.168.84host81-138-168-84.in-addr.btopenworld.com0
81.138.168.85host81-138-168-85.in-addr.btopenworld.com0
81.138.168.86host81-138-168-86.in-addr.btopenworld.com0
81.138.168.87host81-138-168-87.in-addr.btopenworld.com0
81.138.168.88host81-138-168-88.in-addr.btopenworld.com0
81.138.168.89host81-138-168-89.in-addr.btopenworld.com0
81.138.168.90host81-138-168-90.in-addr.btopenworld.com0
81.138.168.91host81-138-168-91.in-addr.btopenworld.com0
81.138.168.92host81-138-168-92.in-addr.btopenworld.com0
81.138.168.93host81-138-168-93.in-addr.btopenworld.com0
81.138.168.94host81-138-168-94.in-addr.btopenworld.com0
81.138.168.95host81-138-168-95.in-addr.btopenworld.com0
81.138.168.96host81-138-168-96.in-addr.btopenworld.com0
81.138.168.97host81-138-168-97.in-addr.btopenworld.com0
81.138.168.98host81-138-168-98.in-addr.btopenworld.com0
81.138.168.99host81-138-168-99.in-addr.btopenworld.com0
81.138.168.100host81-138-168-100.in-addr.btopenworld.com0
81.138.168.101webmail.shieldsecurity.co.uk0
81.138.168.102host81-138-168-102.in-addr.btopenworld.com0
81.138.168.103host81-138-168-103.in-addr.btopenworld.com0
81.138.168.104host81-138-168-104.in-addr.btopenworld.com0
81.138.168.105host81-138-168-105.in-addr.btopenworld.com0
81.138.168.106host81-138-168-106.in-addr.btopenworld.com0
81.138.168.107host81-138-168-107.in-addr.btopenworld.com0
81.138.168.108host81-138-168-108.in-addr.btopenworld.com0
81.138.168.109host81-138-168-109.in-addr.btopenworld.com0
81.138.168.110host81-138-168-110.in-addr.btopenworld.com0
81.138.168.111host81-138-168-111.in-addr.btopenworld.com0
81.138.168.112host81-138-168-112.in-addr.btopenworld.com0
81.138.168.113host81-138-168-113.in-addr.btopenworld.com0
81.138.168.114host81-138-168-114.in-addr.btopenworld.com0
81.138.168.115host81-138-168-115.in-addr.btopenworld.com0
81.138.168.116host81-138-168-116.in-addr.btopenworld.com0
81.138.168.117host81-138-168-117.in-addr.btopenworld.com0
81.138.168.118host81-138-168-118.in-addr.btopenworld.com0
81.138.168.119host81-138-168-119.in-addr.btopenworld.com0
81.138.168.120host81-138-168-120.in-addr.btopenworld.com0
81.138.168.121host81-138-168-121.in-addr.btopenworld.com0
81.138.168.122host81-138-168-122.in-addr.btopenworld.com0
81.138.168.123host81-138-168-123.in-addr.btopenworld.com0
81.138.168.124host81-138-168-124.in-addr.btopenworld.com0
81.138.168.125host81-138-168-125.in-addr.btopenworld.com0
81.138.168.126host81-138-168-126.in-addr.btopenworld.com0
81.138.168.127host81-138-168-127.in-addr.btopenworld.com0
81.138.168.128host81-138-168-128.in-addr.btopenworld.com0
81.138.168.129host81-138-168-129.in-addr.btopenworld.com0
81.138.168.130host81-138-168-130.in-addr.btopenworld.com0
81.138.168.131host81-138-168-131.in-addr.btopenworld.com0
81.138.168.132host81-138-168-132.in-addr.btopenworld.com0
81.138.168.133host81-138-168-133.in-addr.btopenworld.com0
81.138.168.134host81-138-168-134.in-addr.btopenworld.com0
81.138.168.135host81-138-168-135.in-addr.btopenworld.com0
81.138.168.136host81-138-168-136.in-addr.btopenworld.com0
81.138.168.137host81-138-168-137.in-addr.btopenworld.com0
81.138.168.138host81-138-168-138.in-addr.btopenworld.com0
81.138.168.139host81-138-168-139.in-addr.btopenworld.com0
81.138.168.140host81-138-168-140.in-addr.btopenworld.com0
81.138.168.141host81-138-168-141.in-addr.btopenworld.com0
81.138.168.142host81-138-168-142.in-addr.btopenworld.com0
81.138.168.143host81-138-168-143.in-addr.btopenworld.com0
81.138.168.144host81-138-168-144.in-addr.btopenworld.com0
81.138.168.145host81-138-168-145.in-addr.btopenworld.com0
81.138.168.146host81-138-168-146.in-addr.btopenworld.com0
81.138.168.147host81-138-168-147.in-addr.btopenworld.com0
81.138.168.148host81-138-168-148.in-addr.btopenworld.com0
81.138.168.149host81-138-168-149.in-addr.btopenworld.com0
81.138.168.150host81-138-168-150.in-addr.btopenworld.com0
81.138.168.151host81-138-168-151.in-addr.btopenworld.com0
81.138.168.152host81-138-168-152.in-addr.btopenworld.com0
81.138.168.153host81-138-168-153.in-addr.btopenworld.com0
81.138.168.154host81-138-168-154.in-addr.btopenworld.com0
81.138.168.155host81-138-168-155.in-addr.btopenworld.com0
81.138.168.156host81-138-168-156.in-addr.btopenworld.com0
81.138.168.157host81-138-168-157.in-addr.btopenworld.com0
81.138.168.158host81-138-168-158.in-addr.btopenworld.com0
81.138.168.159host81-138-168-159.in-addr.btopenworld.com0
81.138.168.160host81-138-168-160.in-addr.btopenworld.com0
81.138.168.161host81-138-168-161.in-addr.btopenworld.com0
81.138.168.162host81-138-168-162.in-addr.btopenworld.com0
81.138.168.163remote.charthire.com0
81.138.168.164host81-138-168-164.in-addr.btopenworld.com0
81.138.168.165host81-138-168-165.in-addr.btopenworld.com0
81.138.168.166host81-138-168-166.in-addr.btopenworld.com0
81.138.168.167host81-138-168-167.in-addr.btopenworld.com0
81.138.168.168host81-138-168-168.in-addr.btopenworld.com0
81.138.168.169host81-138-168-169.in-addr.btopenworld.com0
81.138.168.170host81-138-168-170.in-addr.btopenworld.com0
81.138.168.171host81-138-168-171.in-addr.btopenworld.com0
81.138.168.172host81-138-168-172.in-addr.btopenworld.com0
81.138.168.173host81-138-168-173.in-addr.btopenworld.com0
81.138.168.174host81-138-168-174.in-addr.btopenworld.com0
81.138.168.175host81-138-168-175.in-addr.btopenworld.com0
81.138.168.176host81-138-168-176.in-addr.btopenworld.com0
81.138.168.177host81-138-168-177.in-addr.btopenworld.com0
81.138.168.178host81-138-168-178.in-addr.btopenworld.com0
81.138.168.179host81-138-168-179.in-addr.btopenworld.com0
81.138.168.180host81-138-168-180.in-addr.btopenworld.com0
81.138.168.181host81-138-168-181.in-addr.btopenworld.com0
81.138.168.182host81-138-168-182.in-addr.btopenworld.com0
81.138.168.183host81-138-168-183.in-addr.btopenworld.com0
81.138.168.184host81-138-168-184.in-addr.btopenworld.com0
81.138.168.185fw-bt.scivisum.co.uk0
81.138.168.1861.fw-bt.scivisum.co.uk0
81.138.168.187strawberry.scivisum.co.uk0
81.138.168.188jenkins.scivisum.co.uk0
81.138.168.189git.scivisum.co.uk0
81.138.168.190fw1.scivisum.co.uk0
81.138.168.191host81-138-168-191.in-addr.btopenworld.com0
81.138.168.192host81-138-168-192.in-addr.btopenworld.com0
81.138.168.193host81-138-168-193.in-addr.btopenworld.com0
81.138.168.194host81-138-168-194.in-addr.btopenworld.com0
81.138.168.195host81-138-168-195.in-addr.btopenworld.com0
81.138.168.196host81-138-168-196.in-addr.btopenworld.com0
81.138.168.197mail.ejspartners.com0
81.138.168.198host81-138-168-198.in-addr.btopenworld.com0
81.138.168.199host81-138-168-199.in-addr.btopenworld.com0
81.138.168.200host81-138-168-200.in-addr.btopenworld.com0
81.138.168.201host81-138-168-201.in-addr.btopenworld.com0
81.138.168.202host81-138-168-202.in-addr.btopenworld.com0
81.138.168.203host81-138-168-203.in-addr.btopenworld.com0
81.138.168.204host81-138-168-204.in-addr.btopenworld.com0
81.138.168.205host81-138-168-205.in-addr.btopenworld.com0
81.138.168.206host81-138-168-206.in-addr.btopenworld.com0
81.138.168.207host81-138-168-207.in-addr.btopenworld.com0
81.138.168.208host81-138-168-208.in-addr.btopenworld.com0
81.138.168.209host81-138-168-209.in-addr.btopenworld.com0
81.138.168.210host81-138-168-210.in-addr.btopenworld.com0
81.138.168.211host81-138-168-211.in-addr.btopenworld.com0
81.138.168.212host81-138-168-212.in-addr.btopenworld.com0
81.138.168.213host81-138-168-213.in-addr.btopenworld.com0
81.138.168.214host81-138-168-214.in-addr.btopenworld.com0
81.138.168.215host81-138-168-215.in-addr.btopenworld.com0
81.138.168.216host81-138-168-216.in-addr.btopenworld.com0
81.138.168.217host81-138-168-217.in-addr.btopenworld.com0
81.138.168.218host81-138-168-218.in-addr.btopenworld.com0
81.138.168.219host81-138-168-219.in-addr.btopenworld.com0
81.138.168.220host81-138-168-220.in-addr.btopenworld.com0
81.138.168.221host81-138-168-221.in-addr.btopenworld.com0
81.138.168.222host81-138-168-222.in-addr.btopenworld.com0
81.138.168.223host81-138-168-223.in-addr.btopenworld.com0
81.138.168.224host81-138-168-224.in-addr.btopenworld.com0
81.138.168.225host81-138-168-225.in-addr.btopenworld.com0
81.138.168.226host81-138-168-226.in-addr.btopenworld.com0
81.138.168.227host81-138-168-227.in-addr.btopenworld.com0
81.138.168.228host81-138-168-228.in-addr.btopenworld.com0
81.138.168.229host81-138-168-229.in-addr.btopenworld.com0
81.138.168.230host81-138-168-230.in-addr.btopenworld.com0
81.138.168.231host81-138-168-231.in-addr.btopenworld.com0
81.138.168.232host81-138-168-232.in-addr.btopenworld.com0
81.138.168.233host81-138-168-233.in-addr.btopenworld.com0
81.138.168.234host81-138-168-234.in-addr.btopenworld.com0
81.138.168.235host81-138-168-235.in-addr.btopenworld.com0
81.138.168.236host81-138-168-236.in-addr.btopenworld.com0
81.138.168.237host81-138-168-237.in-addr.btopenworld.com0
81.138.168.238host81-138-168-238.in-addr.btopenworld.com0
81.138.168.239host81-138-168-239.in-addr.btopenworld.com0
81.138.168.240host81-138-168-240.in-addr.btopenworld.com0
81.138.168.241host81-138-168-241.in-addr.btopenworld.com0
81.138.168.242host81-138-168-242.in-addr.btopenworld.com0
81.138.168.243host81-138-168-243.in-addr.btopenworld.com0
81.138.168.244host81-138-168-244.in-addr.btopenworld.com0
81.138.168.245host81-138-168-245.in-addr.btopenworld.com0
81.138.168.246host81-138-168-246.in-addr.btopenworld.com0
81.138.168.247host81-138-168-247.in-addr.btopenworld.com0
81.138.168.248host81-138-168-248.in-addr.btopenworld.com0
81.138.168.249host81-138-168-249.in-addr.btopenworld.com0
81.138.168.250host81-138-168-250.in-addr.btopenworld.com0
81.138.168.251host81-138-168-251.in-addr.btopenworld.com0
81.138.168.252host81-138-168-252.in-addr.btopenworld.com0
81.138.168.253host81-138-168-253.in-addr.btopenworld.com0
81.138.168.254host81-138-168-254.in-addr.btopenworld.com0
81.138.168.255host81-138-168-255.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 -f3 -m9 81.138.168.219
traceroute to 81.138.168.219 (81.138.168.219): 9 hops max, 52 byte packets
3 [] 79.127.192.215 0.299 ms
5 *
6 [AS2856] 62.6.200.6 9.219 ms
7 *
8 *
9 *
Measurement taken from  IPinfo ProbeNet in Amsterdam, NL
On