IPinfo - Comprehensive IP address data, IP geolocation API and database
  1. All IP Ranges
  2. 81.0.0.0/8
  3. 81.149.0.0/16
  4. 81.149.140.0/24

81.149.140.0/24 IP Range

Summary

ASNAS2856 British Telecommunications PLC
BGP81.128.0.0/11
IPs with RDNS256
Hosted Domains0
Pingable IPs75
Router IPs0
81.149.140.0host81-149-140-0.in-addr.btopenworld.com0
81.149.140.1host81-149-140-1.in-addr.btopenworld.com0
81.149.140.2host81-149-140-2.in-addr.btopenworld.com0
81.149.140.3host81-149-140-3.in-addr.btopenworld.com0
81.149.140.4host81-149-140-4.in-addr.btopenworld.com0
81.149.140.5host81-149-140-5.in-addr.btopenworld.com0
81.149.140.6host81-149-140-6.in-addr.btopenworld.com0
81.149.140.7host81-149-140-7.in-addr.btopenworld.com0
81.149.140.8host81-149-140-8.in-addr.btopenworld.com0
81.149.140.9host81-149-140-9.in-addr.btopenworld.com0
81.149.140.10host81-149-140-10.in-addr.btopenworld.com0
81.149.140.11mail.texip.co.uk0
81.149.140.12host81-149-140-12.in-addr.btopenworld.com0
81.149.140.13host81-149-140-13.in-addr.btopenworld.com0
81.149.140.14host81-149-140-14.in-addr.btopenworld.com0
81.149.140.15host81-149-140-15.in-addr.btopenworld.com0
81.149.140.16host81-149-140-16.in-addr.btopenworld.com0
81.149.140.17host81-149-140-17.in-addr.btopenworld.com0
81.149.140.18host81-149-140-18.in-addr.btopenworld.com0
81.149.140.19host81-149-140-19.in-addr.btopenworld.com0
81.149.140.20host81-149-140-20.in-addr.btopenworld.com0
81.149.140.21host81-149-140-21.in-addr.btopenworld.com0
81.149.140.22host81-149-140-22.in-addr.btopenworld.com0
81.149.140.23host81-149-140-23.in-addr.btopenworld.com0
81.149.140.24host81-149-140-24.in-addr.btopenworld.com0
81.149.140.25host81-149-140-25.in-addr.btopenworld.com0
81.149.140.26host81-149-140-26.in-addr.btopenworld.com0
81.149.140.27host81-149-140-27.in-addr.btopenworld.com0
81.149.140.28host81-149-140-28.in-addr.btopenworld.com0
81.149.140.29host81-149-140-29.in-addr.btopenworld.com0
81.149.140.30host81-149-140-30.in-addr.btopenworld.com0
81.149.140.31host81-149-140-31.in-addr.btopenworld.com0
81.149.140.32mail.thompsondevelopments.com0
81.149.140.33host81-149-140-33.in-addr.btopenworld.com0
81.149.140.34host81-149-140-34.in-addr.btopenworld.com0
81.149.140.35host81-149-140-35.in-addr.btopenworld.com0
81.149.140.36host81-149-140-36.in-addr.btopenworld.com0
81.149.140.37host81-149-140-37.in-addr.btopenworld.com0
81.149.140.38host81-149-140-38.in-addr.btopenworld.com0
81.149.140.39host81-149-140-39.in-addr.btopenworld.com0
81.149.140.40host81-149-140-40.in-addr.btopenworld.com0
81.149.140.41host81-149-140-41.in-addr.btopenworld.com0
81.149.140.42host81-149-140-42.in-addr.btopenworld.com0
81.149.140.43host81-149-140-43.in-addr.btopenworld.com0
81.149.140.44host81-149-140-44.in-addr.btopenworld.com0
81.149.140.45host81-149-140-45.in-addr.btopenworld.com0
81.149.140.46host81-149-140-46.in-addr.btopenworld.com0
81.149.140.47host81-149-140-47.in-addr.btopenworld.com0
81.149.140.48host81-149-140-48.in-addr.btopenworld.com0
81.149.140.49host81-149-140-49.in-addr.btopenworld.com0
81.149.140.50host81-149-140-50.in-addr.btopenworld.com0
81.149.140.51host81-149-140-51.in-addr.btopenworld.com0
81.149.140.52host81-149-140-52.in-addr.btopenworld.com0
81.149.140.53host81-149-140-53.in-addr.btopenworld.com0
81.149.140.54host81-149-140-54.in-addr.btopenworld.com0
81.149.140.55remote.jhatty.co.uk0
81.149.140.56host81-149-140-56.in-addr.btopenworld.com0
81.149.140.57host81-149-140-57.in-addr.btopenworld.com0
81.149.140.58host81-149-140-58.in-addr.btopenworld.com0
81.149.140.59host81-149-140-59.in-addr.btopenworld.com0
81.149.140.60host81-149-140-60.in-addr.btopenworld.com0
81.149.140.61host81-149-140-61.in-addr.btopenworld.com0
81.149.140.62host81-149-140-62.in-addr.btopenworld.com0
81.149.140.63host81-149-140-63.in-addr.btopenworld.com0
81.149.140.64host81-149-140-64.in-addr.btopenworld.com0
81.149.140.65host81-149-140-65.in-addr.btopenworld.com0
81.149.140.66host81-149-140-66.in-addr.btopenworld.com0
81.149.140.67host81-149-140-67.in-addr.btopenworld.com0
81.149.140.68host81-149-140-68.in-addr.btopenworld.com0
81.149.140.69host81-149-140-69.in-addr.btopenworld.com0
81.149.140.70host81-149-140-70.in-addr.btopenworld.com0
81.149.140.71host81-149-140-71.in-addr.btopenworld.com0
81.149.140.72host81-149-140-72.in-addr.btopenworld.com0
81.149.140.73host81-149-140-73.in-addr.btopenworld.com0
81.149.140.74host81-149-140-74.in-addr.btopenworld.com0
81.149.140.75host81-149-140-75.in-addr.btopenworld.com0
81.149.140.76host81-149-140-76.in-addr.btopenworld.com0
81.149.140.77host81-149-140-77.in-addr.btopenworld.com0
81.149.140.78host81-149-140-78.in-addr.btopenworld.com0
81.149.140.79host81-149-140-79.in-addr.btopenworld.com0
81.149.140.80host81-149-140-80.in-addr.btopenworld.com0
81.149.140.81host81-149-140-81.in-addr.btopenworld.com0
81.149.140.82host81-149-140-82.in-addr.btopenworld.com0
81.149.140.83host81-149-140-83.in-addr.btopenworld.com0
81.149.140.84host81-149-140-84.in-addr.btopenworld.com0
81.149.140.85host81-149-140-85.in-addr.btopenworld.com0
81.149.140.86host81-149-140-86.in-addr.btopenworld.com0
81.149.140.87host81-149-140-87.in-addr.btopenworld.com0
81.149.140.88host81-149-140-88.in-addr.btopenworld.com0
81.149.140.89host81-149-140-89.in-addr.btopenworld.com0
81.149.140.90host81-149-140-90.in-addr.btopenworld.com0
81.149.140.91host81-149-140-91.in-addr.btopenworld.com0
81.149.140.92host81-149-140-92.in-addr.btopenworld.com0
81.149.140.93host81-149-140-93.in-addr.btopenworld.com0
81.149.140.94host81-149-140-94.in-addr.btopenworld.com0
81.149.140.95host81-149-140-95.in-addr.btopenworld.com0
81.149.140.96host81-149-140-96.in-addr.btopenworld.com0
81.149.140.97exchange.agmtele.com0
81.149.140.98host81-149-140-98.in-addr.btopenworld.com0
81.149.140.99host81-149-140-99.in-addr.btopenworld.com0
81.149.140.100host81-149-140-100.in-addr.btopenworld.com0
81.149.140.101mail.landmarkltd.co.uk0
81.149.140.102mail.graniteitsolutions.co.uk0
81.149.140.103host81-149-140-103.in-addr.btopenworld.com0
81.149.140.104host81-149-140-104.in-addr.btopenworld.com0
81.149.140.105host81-149-140-105.in-addr.btopenworld.com0
81.149.140.106host81-149-140-106.in-addr.btopenworld.com0
81.149.140.107host81-149-140-107.in-addr.btopenworld.com0
81.149.140.108host81-149-140-108.in-addr.btopenworld.com0
81.149.140.109host81-149-140-109.in-addr.btopenworld.com0
81.149.140.110remote.jurawatches.co.uk0
81.149.140.111mail.showguard.co.uk0
81.149.140.112host81-149-140-112.in-addr.btopenworld.com0
81.149.140.113host81-149-140-113.in-addr.btopenworld.com0
81.149.140.114host81-149-140-114.in-addr.btopenworld.com0
81.149.140.115host81-149-140-115.in-addr.btopenworld.com0
81.149.140.116host81-149-140-116.in-addr.btopenworld.com0
81.149.140.117host81-149-140-117.in-addr.btopenworld.com0
81.149.140.118host81-149-140-118.in-addr.btopenworld.com0
81.149.140.119host81-149-140-119.in-addr.btopenworld.com0
81.149.140.120host81-149-140-120.in-addr.btopenworld.com0
81.149.140.121host81-149-140-121.in-addr.btopenworld.com0
81.149.140.122host81-149-140-122.in-addr.btopenworld.com0
81.149.140.123host81-149-140-123.in-addr.btopenworld.com0
81.149.140.124host81-149-140-124.in-addr.btopenworld.com0
81.149.140.125host81-149-140-125.in-addr.btopenworld.com0
81.149.140.126host81-149-140-126.in-addr.btopenworld.com0
81.149.140.127host81-149-140-127.in-addr.btopenworld.com0
81.149.140.128host81-149-140-128.in-addr.btopenworld.com0
81.149.140.129host81-149-140-129.in-addr.btopenworld.com0
81.149.140.130host81-149-140-130.in-addr.btopenworld.com0
81.149.140.131host81-149-140-131.in-addr.btopenworld.com0
81.149.140.132host81-149-140-132.in-addr.btopenworld.com0
81.149.140.133host81-149-140-133.in-addr.btopenworld.com0
81.149.140.134host81-149-140-134.in-addr.btopenworld.com0
81.149.140.135host81-149-140-135.in-addr.btopenworld.com0
81.149.140.136host81-149-140-136.in-addr.btopenworld.com0
81.149.140.137host81-149-140-137.in-addr.btopenworld.com0
81.149.140.138remote.aspex-uk.co.uk0
81.149.140.139host81-149-140-139.in-addr.btopenworld.com0
81.149.140.140mail.lavitta.co.uk0
81.149.140.141host81-149-140-141.in-addr.btopenworld.com0
81.149.140.142host81-149-140-142.in-addr.btopenworld.com0
81.149.140.143host81-149-140-143.in-addr.btopenworld.com0
81.149.140.144host81-149-140-144.in-addr.btopenworld.com0
81.149.140.145host81-149-140-145.in-addr.btopenworld.com0
81.149.140.146host81-149-140-146.in-addr.btopenworld.com0
81.149.140.147host81-149-140-147.in-addr.btopenworld.com0
81.149.140.148host81-149-140-148.in-addr.btopenworld.com0
81.149.140.149host81-149-140-149.in-addr.btopenworld.com0
81.149.140.150host81-149-140-150.in-addr.btopenworld.com0
81.149.140.151host81-149-140-151.in-addr.btopenworld.com0
81.149.140.152host81-149-140-152.in-addr.btopenworld.com0
81.149.140.153host81-149-140-153.in-addr.btopenworld.com0
81.149.140.154host81-149-140-154.in-addr.btopenworld.com0
81.149.140.155host81-149-140-155.in-addr.btopenworld.com0
81.149.140.156mail.angal.co.uk0
81.149.140.157host81-149-140-157.in-addr.btopenworld.com0
81.149.140.158host81-149-140-158.in-addr.btopenworld.com0
81.149.140.159host81-149-140-159.in-addr.btopenworld.com0
81.149.140.160mail.porticoproducts.com0
81.149.140.161host81-149-140-161.in-addr.btopenworld.com0
81.149.140.162host81-149-140-162.in-addr.btopenworld.com0
81.149.140.163host81-149-140-163.in-addr.btopenworld.com0
81.149.140.164host81-149-140-164.in-addr.btopenworld.com0
81.149.140.165mailserver.tumblersbarn.com0
81.149.140.166host81-149-140-166.in-addr.btopenworld.com0
81.149.140.167host81-149-140-167.in-addr.btopenworld.com0
81.149.140.168host81-149-140-168.in-addr.btopenworld.com0
81.149.140.169host81-149-140-169.in-addr.btopenworld.com0
81.149.140.170host81-149-140-170.in-addr.btopenworld.com0
81.149.140.171host81-149-140-171.in-addr.btopenworld.com0
81.149.140.172host81-149-140-172.in-addr.btopenworld.com0
81.149.140.173host81-149-140-173.in-addr.btopenworld.com0
81.149.140.174host81-149-140-174.in-addr.btopenworld.com0
81.149.140.175host81-149-140-175.in-addr.btopenworld.com0
81.149.140.176host81-149-140-176.in-addr.btopenworld.com0
81.149.140.177host81-149-140-177.in-addr.btopenworld.com0
81.149.140.178host81-149-140-178.in-addr.btopenworld.com0
81.149.140.179host81-149-140-179.in-addr.btopenworld.com0
81.149.140.180host81-149-140-180.in-addr.btopenworld.com0
81.149.140.181host81-149-140-181.in-addr.btopenworld.com0
81.149.140.182host81-149-140-182.in-addr.btopenworld.com0
81.149.140.183host81-149-140-183.in-addr.btopenworld.com0
81.149.140.184host81-149-140-184.in-addr.btopenworld.com0
81.149.140.185host81-149-140-185.in-addr.btopenworld.com0
81.149.140.186host81-149-140-186.in-addr.btopenworld.com0
81.149.140.187host81-149-140-187.in-addr.btopenworld.com0
81.149.140.188host81-149-140-188.in-addr.btopenworld.com0
81.149.140.189host81-149-140-189.in-addr.btopenworld.com0
81.149.140.190host81-149-140-190.in-addr.btopenworld.com0
81.149.140.191host81-149-140-191.in-addr.btopenworld.com0
81.149.140.192host81-149-140-192.in-addr.btopenworld.com0
81.149.140.193mail.jsutcliffe.co.uk0
81.149.140.194host81-149-140-194.in-addr.btopenworld.com0
81.149.140.195host81-149-140-195.in-addr.btopenworld.com0
81.149.140.196host81-149-140-196.in-addr.btopenworld.com0
81.149.140.197host81-149-140-197.in-addr.btopenworld.com0
81.149.140.198host81-149-140-198.in-addr.btopenworld.com0
81.149.140.199host81-149-140-199.in-addr.btopenworld.com0
81.149.140.200host81-149-140-200.in-addr.btopenworld.com0
81.149.140.201host81-149-140-201.in-addr.btopenworld.com0
81.149.140.202host81-149-140-202.in-addr.btopenworld.com0
81.149.140.203graphiteenergy.co.uk0
81.149.140.204host81-149-140-204.in-addr.btopenworld.com0
81.149.140.205host81-149-140-205.in-addr.btopenworld.com0
81.149.140.206host81-149-140-206.in-addr.btopenworld.com0
81.149.140.207host81-149-140-207.in-addr.btopenworld.com0
81.149.140.208remote.cambrianphoto.co.uk0
81.149.140.209host81-149-140-209.in-addr.btopenworld.com0
81.149.140.210host81-149-140-210.in-addr.btopenworld.com0
81.149.140.211host81-149-140-211.in-addr.btopenworld.com0
81.149.140.212host81-149-140-212.in-addr.btopenworld.com0
81.149.140.213host81-149-140-213.in-addr.btopenworld.com0
81.149.140.214mail.dcsltd.co.uk0
81.149.140.215host81-149-140-215.in-addr.btopenworld.com0
81.149.140.216host81-149-140-216.in-addr.btopenworld.com0
81.149.140.217host81-149-140-217.in-addr.btopenworld.com0
81.149.140.218host81-149-140-218.in-addr.btopenworld.com0
81.149.140.219mail.gdisplay.co.uk0
81.149.140.220host81-149-140-220.in-addr.btopenworld.com0
81.149.140.221host81-149-140-221.in-addr.btopenworld.com0
81.149.140.222host81-149-140-222.in-addr.btopenworld.com0
81.149.140.223host81-149-140-223.in-addr.btopenworld.com0
81.149.140.224host81-149-140-224.in-addr.btopenworld.com0
81.149.140.225host81-149-140-225.in-addr.btopenworld.com0
81.149.140.226host81-149-140-226.in-addr.btopenworld.com0
81.149.140.227host81-149-140-227.in-addr.btopenworld.com0
81.149.140.228host81-149-140-228.in-addr.btopenworld.com0
81.149.140.229host81-149-140-229.in-addr.btopenworld.com0
81.149.140.230host81-149-140-230.in-addr.btopenworld.com0
81.149.140.231host81-149-140-231.in-addr.btopenworld.com0
81.149.140.232host81-149-140-232.in-addr.btopenworld.com0
81.149.140.233host81-149-140-233.in-addr.btopenworld.com0
81.149.140.234host81-149-140-234.in-addr.btopenworld.com0
81.149.140.235host81-149-140-235.in-addr.btopenworld.com0
81.149.140.236host81-149-140-236.in-addr.btopenworld.com0
81.149.140.237host81-149-140-237.in-addr.btopenworld.com0
81.149.140.238host81-149-140-238.in-addr.btopenworld.com0
81.149.140.239host81-149-140-239.in-addr.btopenworld.com0
81.149.140.240host81-149-140-240.in-addr.btopenworld.com0
81.149.140.241host81-149-140-241.in-addr.btopenworld.com0
81.149.140.242host81-149-140-242.in-addr.btopenworld.com0
81.149.140.243host81-149-140-243.in-addr.btopenworld.com0
81.149.140.244host81-149-140-244.in-addr.btopenworld.com0
81.149.140.245host81-149-140-245.in-addr.btopenworld.com0
81.149.140.246host81-149-140-246.in-addr.btopenworld.com0
81.149.140.247mail.chocolates-for-chocoholics.co.uk0
81.149.140.248host81-149-140-248.in-addr.btopenworld.com0
81.149.140.249host81-149-140-249.in-addr.btopenworld.com0
81.149.140.250host81-149-140-250.in-addr.btopenworld.com0
81.149.140.251host81-149-140-251.in-addr.btopenworld.com0
81.149.140.252host81-149-140-252.in-addr.btopenworld.com0
81.149.140.253host81-149-140-253.in-addr.btopenworld.com0
81.149.140.254host81-149-140-254.in-addr.btopenworld.com0
81.149.140.255host81-149-140-255.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 81.149.140.91
traceroute to 81.149.140.91 (81.149.140.91): 64 hops max, 52 byte packets
1 [AS15169] 74.125.251.219 229.943 ms
2 *
3 [AS2856] 62.172.103.205 165.327 ms
4 [AS2856] 213.121.192.93 163.039 ms
5 [AS2856] 217.32.240.90 163.837 ms
6 [AS2856] 213.120.163.229 162.967 ms
7 [AS2856] 81.149.140.91 176.694 ms
Measurement taken from  IPinfo ProbeNet in Singapore, SG
On