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. 81.138.2.0/24

81.138.2.0/24 IP Range

Summary

ASNAS2856 British Telecommunications PLC
BGP81.128.0.0/12
IPs with RDNS256
Hosted Domains0
Pingable IPs94
Router IPs0
81.138.2.0host81-138-2-0.in-addr.btopenworld.com0
81.138.2.1host81-138-2-1.in-addr.btopenworld.com0
81.138.2.2host81-138-2-2.in-addr.btopenworld.com0
81.138.2.3host81-138-2-3.in-addr.btopenworld.com0
81.138.2.4host81-138-2-4.in-addr.btopenworld.com0
81.138.2.5host81-138-2-5.in-addr.btopenworld.com0
81.138.2.6host81-138-2-6.in-addr.btopenworld.com0
81.138.2.7host81-138-2-7.in-addr.btopenworld.com0
81.138.2.8host81-138-2-8.in-addr.btopenworld.com0
81.138.2.9host81-138-2-9.in-addr.btopenworld.com0
81.138.2.10host81-138-2-10.in-addr.btopenworld.com0
81.138.2.11jerseytex.net0
81.138.2.12host81-138-2-12.in-addr.btopenworld.com0
81.138.2.13host81-138-2-13.in-addr.btopenworld.com0
81.138.2.14host81-138-2-14.in-addr.btopenworld.com0
81.138.2.15host81-138-2-15.in-addr.btopenworld.com0
81.138.2.16host81-138-2-16.in-addr.btopenworld.com0
81.138.2.17host81-138-2-17.in-addr.btopenworld.com0
81.138.2.18host81-138-2-18.in-addr.btopenworld.com0
81.138.2.19host81-138-2-19.in-addr.btopenworld.com0
81.138.2.20host81-138-2-20.in-addr.btopenworld.com0
81.138.2.21host81-138-2-21.in-addr.btopenworld.com0
81.138.2.22host81-138-2-22.in-addr.btopenworld.com0
81.138.2.23host81-138-2-23.in-addr.btopenworld.com0
81.138.2.24host81-138-2-24.in-addr.btopenworld.com0
81.138.2.25host81-138-2-25.in-addr.btopenworld.com0
81.138.2.26host81-138-2-26.in-addr.btopenworld.com0
81.138.2.27host81-138-2-27.in-addr.btopenworld.com0
81.138.2.28host81-138-2-28.in-addr.btopenworld.com0
81.138.2.29host81-138-2-29.in-addr.btopenworld.com0
81.138.2.30mail.tissuemed.com0
81.138.2.31host81-138-2-31.in-addr.btopenworld.com0
81.138.2.32host81-138-2-32.in-addr.btopenworld.com0
81.138.2.33host81-138-2-33.in-addr.btopenworld.com0
81.138.2.34host81-138-2-34.in-addr.btopenworld.com0
81.138.2.35host81-138-2-35.in-addr.btopenworld.com0
81.138.2.36host81-138-2-36.in-addr.btopenworld.com0
81.138.2.37host81-138-2-37.in-addr.btopenworld.com0
81.138.2.38host81-138-2-38.in-addr.btopenworld.com0
81.138.2.39host81-138-2-39.in-addr.btopenworld.com0
81.138.2.40host81-138-2-40.in-addr.btopenworld.com0
81.138.2.41host81-138-2-41.in-addr.btopenworld.com0
81.138.2.42host81-138-2-42.in-addr.btopenworld.com0
81.138.2.43host81-138-2-43.in-addr.btopenworld.com0
81.138.2.44host81-138-2-44.in-addr.btopenworld.com0
81.138.2.45host81-138-2-45.in-addr.btopenworld.com0
81.138.2.46host81-138-2-46.in-addr.btopenworld.com0
81.138.2.47mail.tinncriddle.co.uk0
81.138.2.48host81-138-2-48.in-addr.btopenworld.com0
81.138.2.49host81-138-2-49.in-addr.btopenworld.com0
81.138.2.50mail.bpfittings.co.uk0
81.138.2.51host81-138-2-51.in-addr.btopenworld.com0
81.138.2.52host81-138-2-52.in-addr.btopenworld.com0
81.138.2.53host81-138-2-53.in-addr.btopenworld.com0
81.138.2.54host81-138-2-54.in-addr.btopenworld.com0
81.138.2.55host81-138-2-55.in-addr.btopenworld.com0
81.138.2.56host81-138-2-56.in-addr.btopenworld.com0
81.138.2.57host81-138-2-57.in-addr.btopenworld.com0
81.138.2.58host81-138-2-58.in-addr.btopenworld.com0
81.138.2.59host81-138-2-59.in-addr.btopenworld.com0
81.138.2.60host81-138-2-60.in-addr.btopenworld.com0
81.138.2.61host81-138-2-61.in-addr.btopenworld.com0
81.138.2.62host81-138-2-62.in-addr.btopenworld.com0
81.138.2.63host81-138-2-63.in-addr.btopenworld.com0
81.138.2.64host81-138-2-64.in-addr.btopenworld.com0
81.138.2.65host81-138-2-65.in-addr.btopenworld.com0
81.138.2.66host81-138-2-66.in-addr.btopenworld.com0
81.138.2.67host81-138-2-67.in-addr.btopenworld.com0
81.138.2.68host81-138-2-68.in-addr.btopenworld.com0
81.138.2.69host81-138-2-69.in-addr.btopenworld.com0
81.138.2.70host81-138-2-70.in-addr.btopenworld.com0
81.138.2.71host81-138-2-71.in-addr.btopenworld.com0
81.138.2.72host81-138-2-72.in-addr.btopenworld.com0
81.138.2.73host81-138-2-73.in-addr.btopenworld.com0
81.138.2.74host81-138-2-74.in-addr.btopenworld.com0
81.138.2.75host81-138-2-75.in-addr.btopenworld.com0
81.138.2.76host81-138-2-76.in-addr.btopenworld.com0
81.138.2.77host81-138-2-77.in-addr.btopenworld.com0
81.138.2.78host81-138-2-78.in-addr.btopenworld.com0
81.138.2.79host81-138-2-79.in-addr.btopenworld.com0
81.138.2.80host81-138-2-80.in-addr.btopenworld.com0
81.138.2.81host81-138-2-81.in-addr.btopenworld.com0
81.138.2.82host81-138-2-82.in-addr.btopenworld.com0
81.138.2.83host81-138-2-83.in-addr.btopenworld.com0
81.138.2.84mail.coastalwindows.co.uk0
81.138.2.85host81-138-2-85.in-addr.btopenworld.com0
81.138.2.86host81-138-2-86.in-addr.btopenworld.com0
81.138.2.87host81-138-2-87.in-addr.btopenworld.com0
81.138.2.88host81-138-2-88.in-addr.btopenworld.com0
81.138.2.89mail.thomashiggins.com0
81.138.2.90host81-138-2-90.in-addr.btopenworld.com0
81.138.2.91host81-138-2-91.in-addr.btopenworld.com0
81.138.2.92host81-138-2-92.in-addr.btopenworld.com0
81.138.2.93host81-138-2-93.in-addr.btopenworld.com0
81.138.2.94host81-138-2-94.in-addr.btopenworld.com0
81.138.2.95host81-138-2-95.in-addr.btopenworld.com0
81.138.2.96host81-138-2-96.in-addr.btopenworld.com0
81.138.2.97host81-138-2-97.in-addr.btopenworld.com0
81.138.2.98host81-138-2-98.in-addr.btopenworld.com0
81.138.2.99host81-138-2-99.in-addr.btopenworld.com0
81.138.2.100host81-138-2-100.in-addr.btopenworld.com0
81.138.2.101host81-138-2-101.in-addr.btopenworld.com0
81.138.2.102host81-138-2-102.in-addr.btopenworld.com0
81.138.2.103host81-138-2-103.in-addr.btopenworld.com0
81.138.2.104host81-138-2-104.in-addr.btopenworld.com0
81.138.2.105host81-138-2-105.in-addr.btopenworld.com0
81.138.2.106mail.harpendenorthodontics.com0
81.138.2.107host81-138-2-107.in-addr.btopenworld.com0
81.138.2.108host81-138-2-108.in-addr.btopenworld.com0
81.138.2.109host81-138-2-109.in-addr.btopenworld.com0
81.138.2.110host81-138-2-110.in-addr.btopenworld.com0
81.138.2.111host81-138-2-111.in-addr.btopenworld.com0
81.138.2.112host81-138-2-112.in-addr.btopenworld.com0
81.138.2.113host81-138-2-113.in-addr.btopenworld.com0
81.138.2.114host81-138-2-114.in-addr.btopenworld.com0
81.138.2.115host81-138-2-115.in-addr.btopenworld.com0
81.138.2.116host81-138-2-116.in-addr.btopenworld.com0
81.138.2.117host81-138-2-117.in-addr.btopenworld.com0
81.138.2.118host81-138-2-118.in-addr.btopenworld.com0
81.138.2.119host81-138-2-119.in-addr.btopenworld.com0
81.138.2.120jhw-soton.co.uk0
81.138.2.121host81-138-2-121.in-addr.btopenworld.com0
81.138.2.122host81-138-2-122.in-addr.btopenworld.com0
81.138.2.123host81-138-2-123.in-addr.btopenworld.com0
81.138.2.124host81-138-2-124.in-addr.btopenworld.com0
81.138.2.125host81-138-2-125.in-addr.btopenworld.com0
81.138.2.126host81-138-2-126.in-addr.btopenworld.com0
81.138.2.127host81-138-2-127.in-addr.btopenworld.com0
81.138.2.128host81-138-2-128.in-addr.btopenworld.com0
81.138.2.129host81-138-2-129.in-addr.btopenworld.com0
81.138.2.130host81-138-2-130.in-addr.btopenworld.com0
81.138.2.131host81-138-2-131.in-addr.btopenworld.com0
81.138.2.132host81-138-2-132.in-addr.btopenworld.com0
81.138.2.133host81-138-2-133.in-addr.btopenworld.com0
81.138.2.134host81-138-2-134.in-addr.btopenworld.com0
81.138.2.135host81-138-2-135.in-addr.btopenworld.com0
81.138.2.136host81-138-2-136.in-addr.btopenworld.com0
81.138.2.137host81-138-2-137.in-addr.btopenworld.com0
81.138.2.138host81-138-2-138.in-addr.btopenworld.com0
81.138.2.139host81-138-2-139.in-addr.btopenworld.com0
81.138.2.140host81-138-2-140.in-addr.btopenworld.com0
81.138.2.141host81-138-2-141.in-addr.btopenworld.com0
81.138.2.142host81-138-2-142.in-addr.btopenworld.com0
81.138.2.143host81-138-2-143.in-addr.btopenworld.com0
81.138.2.144host81-138-2-144.in-addr.btopenworld.com0
81.138.2.145host81-138-2-145.in-addr.btopenworld.com0
81.138.2.146host81-138-2-146.in-addr.btopenworld.com0
81.138.2.147host81-138-2-147.in-addr.btopenworld.com0
81.138.2.148host81-138-2-148.in-addr.btopenworld.com0
81.138.2.149host81-138-2-149.in-addr.btopenworld.com0
81.138.2.150host81-138-2-150.in-addr.btopenworld.com0
81.138.2.151host81-138-2-151.in-addr.btopenworld.com0
81.138.2.152host81-138-2-152.in-addr.btopenworld.com0
81.138.2.153host81-138-2-153.in-addr.btopenworld.com0
81.138.2.154host81-138-2-154.in-addr.btopenworld.com0
81.138.2.155host81-138-2-155.in-addr.btopenworld.com0
81.138.2.156host81-138-2-156.in-addr.btopenworld.com0
81.138.2.157host81-138-2-157.in-addr.btopenworld.com0
81.138.2.158host81-138-2-158.in-addr.btopenworld.com0
81.138.2.159host81-138-2-159.in-addr.btopenworld.com0
81.138.2.160host81-138-2-160.in-addr.btopenworld.com0
81.138.2.161host81-138-2-161.in-addr.btopenworld.com0
81.138.2.162host81-138-2-162.in-addr.btopenworld.com0
81.138.2.163mail.meridian-health.com0
81.138.2.164host81-138-2-164.in-addr.btopenworld.com0
81.138.2.165mail.watertreatmentproducts.co.uk0
81.138.2.166host81-138-2-166.in-addr.btopenworld.com0
81.138.2.167host81-138-2-167.in-addr.btopenworld.com0
81.138.2.168mail.pssservices.co.uk0
81.138.2.169host81-138-2-169.in-addr.btopenworld.com0
81.138.2.170host81-138-2-170.in-addr.btopenworld.com0
81.138.2.171host81-138-2-171.in-addr.btopenworld.com0
81.138.2.172mail.fcfplc.co.uk0
81.138.2.173host81-138-2-173.in-addr.btopenworld.com0
81.138.2.174pdproperties.com0
81.138.2.175host81-138-2-175.in-addr.btopenworld.com0
81.138.2.176host81-138-2-176.in-addr.btopenworld.com0
81.138.2.177host81-138-2-177.in-addr.btopenworld.com0
81.138.2.178host81-138-2-178.in-addr.btopenworld.com0
81.138.2.179mail.portfolio.org.uk0
81.138.2.180host81-138-2-180.in-addr.btopenworld.com0
81.138.2.181host81-138-2-181.in-addr.btopenworld.com0
81.138.2.182host81-138-2-182.in-addr.btopenworld.com0
81.138.2.183host81-138-2-183.in-addr.btopenworld.com0
81.138.2.184host81-138-2-184.in-addr.btopenworld.com0
81.138.2.185mail.aanddgroup.co.uk0
81.138.2.186remote.fastank.com0
81.138.2.187host81-138-2-187.in-addr.btopenworld.com0
81.138.2.188host81-138-2-188.in-addr.btopenworld.com0
81.138.2.189host81-138-2-189.in-addr.btopenworld.com0
81.138.2.190host81-138-2-190.in-addr.btopenworld.com0
81.138.2.191host81-138-2-191.in-addr.btopenworld.com0
81.138.2.192mail.dempsey.co.uk0
81.138.2.193host81-138-2-193.in-addr.btopenworld.com0
81.138.2.194host81-138-2-194.in-addr.btopenworld.com0
81.138.2.195host81-138-2-195.in-addr.btopenworld.com0
81.138.2.196host81-138-2-196.in-addr.btopenworld.com0
81.138.2.197host81-138-2-197.in-addr.btopenworld.com0
81.138.2.198host81-138-2-198.in-addr.btopenworld.com0
81.138.2.199host81-138-2-199.in-addr.btopenworld.com0
81.138.2.200host81-138-2-200.in-addr.btopenworld.com0
81.138.2.201host81-138-2-201.in-addr.btopenworld.com0
81.138.2.202host81-138-2-202.in-addr.btopenworld.com0
81.138.2.203host81-138-2-203.in-addr.btopenworld.com0
81.138.2.204host81-138-2-204.in-addr.btopenworld.com0
81.138.2.205host81-138-2-205.in-addr.btopenworld.com0
81.138.2.206host81-138-2-206.in-addr.btopenworld.com0
81.138.2.207host81-138-2-207.in-addr.btopenworld.com0
81.138.2.208host81-138-2-208.in-addr.btopenworld.com0
81.138.2.209host81-138-2-209.in-addr.btopenworld.com0
81.138.2.210host81-138-2-210.in-addr.btopenworld.com0
81.138.2.211host81-138-2-211.in-addr.btopenworld.com0
81.138.2.212host81-138-2-212.in-addr.btopenworld.com0
81.138.2.213host81-138-2-213.in-addr.btopenworld.com0
81.138.2.214host81-138-2-214.in-addr.btopenworld.com0
81.138.2.215mail.gelsecurities.co.uk0
81.138.2.216host81-138-2-216.in-addr.btopenworld.com0
81.138.2.217host81-138-2-217.in-addr.btopenworld.com0
81.138.2.218host81-138-2-218.in-addr.btopenworld.com0
81.138.2.219host81-138-2-219.in-addr.btopenworld.com0
81.138.2.220host81-138-2-220.in-addr.btopenworld.com0
81.138.2.221host81-138-2-221.in-addr.btopenworld.com0
81.138.2.222host81-138-2-222.in-addr.btopenworld.com0
81.138.2.223host81-138-2-223.in-addr.btopenworld.com0
81.138.2.224host81-138-2-224.in-addr.btopenworld.com0
81.138.2.225host81-138-2-225.in-addr.btopenworld.com0
81.138.2.226host81-138-2-226.in-addr.btopenworld.com0
81.138.2.227host81-138-2-227.in-addr.btopenworld.com0
81.138.2.228host81-138-2-228.in-addr.btopenworld.com0
81.138.2.229host81-138-2-229.in-addr.btopenworld.com0
81.138.2.230host81-138-2-230.in-addr.btopenworld.com0
81.138.2.231host81-138-2-231.in-addr.btopenworld.com0
81.138.2.232host81-138-2-232.in-addr.btopenworld.com0
81.138.2.233remote.dtox.org0
81.138.2.234host81-138-2-234.in-addr.btopenworld.com0
81.138.2.235host81-138-2-235.in-addr.btopenworld.com0
81.138.2.236host81-138-2-236.in-addr.btopenworld.com0
81.138.2.237host81-138-2-237.in-addr.btopenworld.com0
81.138.2.238host81-138-2-238.in-addr.btopenworld.com0
81.138.2.239host81-138-2-239.in-addr.btopenworld.com0
81.138.2.240host81-138-2-240.in-addr.btopenworld.com0
81.138.2.241host81-138-2-241.in-addr.btopenworld.com0
81.138.2.242host81-138-2-242.in-addr.btopenworld.com0
81.138.2.243host81-138-2-243.in-addr.btopenworld.com0
81.138.2.244host81-138-2-244.in-addr.btopenworld.com0
81.138.2.245host81-138-2-245.in-addr.btopenworld.com0
81.138.2.246host81-138-2-246.in-addr.btopenworld.com0
81.138.2.247host81-138-2-247.in-addr.btopenworld.com0
81.138.2.248host81-138-2-248.in-addr.btopenworld.com0
81.138.2.249host81-138-2-249.in-addr.btopenworld.com0
81.138.2.250host81-138-2-250.in-addr.btopenworld.com0
81.138.2.251host81-138-2-251.in-addr.btopenworld.com0
81.138.2.252host81-138-2-252.in-addr.btopenworld.com0
81.138.2.253host81-138-2-253.in-addr.btopenworld.com0
81.138.2.254mail.claritylaser.co.uk0
81.138.2.255host81-138-2-255.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 81.138.2.67
traceroute to 81.138.2.67 (81.138.2.67): 64 hops max, 52 byte packets
1 [AS15169] 74.125.251.219 251.754 ms
2 *
3 [AS2856] 62.6.201.52 136.141 ms
4 *
5 [AS2856] 217.32.26.113 135.787 ms
6 [AS2856] 81.138.2.67 144.976 ms
Measurement taken from  IPinfo ProbeNet in Mumbai, IN
On