IPinfo - Comprehensive IP address data, IP geolocation API and database
  1. All IP Ranges
  2. 81.0.0.0/8
  3. 81.137.0.0/16
  4. 81.137.228.0/24

81.137.228.0/24 IP Range

Summary

ASNAS2856 British Telecommunications PLC
BGP81.128.0.0/12
IPs with RDNS256
Hosted Domains0
Pingable IPs81
Router IPs0
81.137.228.0host81-137-228-0.in-addr.btopenworld.com0
81.137.228.1host81-137-228-1.in-addr.btopenworld.com0
81.137.228.2host81-137-228-2.in-addr.btopenworld.com0
81.137.228.3host81-137-228-3.in-addr.btopenworld.com0
81.137.228.4host81-137-228-4.in-addr.btopenworld.com0
81.137.228.5host81-137-228-5.in-addr.btopenworld.com0
81.137.228.6host81-137-228-6.in-addr.btopenworld.com0
81.137.228.7host81-137-228-7.in-addr.btopenworld.com0
81.137.228.8host81-137-228-8.in-addr.btopenworld.com0
81.137.228.9host81-137-228-9.in-addr.btopenworld.com0
81.137.228.10host81-137-228-10.in-addr.btopenworld.com0
81.137.228.11host81-137-228-11.in-addr.btopenworld.com0
81.137.228.12host81-137-228-12.in-addr.btopenworld.com0
81.137.228.13host81-137-228-13.in-addr.btopenworld.com0
81.137.228.14host81-137-228-14.in-addr.btopenworld.com0
81.137.228.15host81-137-228-15.in-addr.btopenworld.com0
81.137.228.16host81-137-228-16.in-addr.btopenworld.com0
81.137.228.17host81-137-228-17.in-addr.btopenworld.com0
81.137.228.18host81-137-228-18.in-addr.btopenworld.com0
81.137.228.19host81-137-228-19.in-addr.btopenworld.com0
81.137.228.20host81-137-228-20.in-addr.btopenworld.com0
81.137.228.21host81-137-228-21.in-addr.btopenworld.com0
81.137.228.22host81-137-228-22.in-addr.btopenworld.com0
81.137.228.23host81-137-228-23.in-addr.btopenworld.com0
81.137.228.24host81-137-228-24.in-addr.btopenworld.com0
81.137.228.25host81-137-228-25.in-addr.btopenworld.com0
81.137.228.26host81-137-228-26.in-addr.btopenworld.com0
81.137.228.27host81-137-228-27.in-addr.btopenworld.com0
81.137.228.28host81-137-228-28.in-addr.btopenworld.com0
81.137.228.29host81-137-228-29.in-addr.btopenworld.com0
81.137.228.30host81-137-228-30.in-addr.btopenworld.com0
81.137.228.31host81-137-228-31.in-addr.btopenworld.com0
81.137.228.32host81-137-228-32.in-addr.btopenworld.com0
81.137.228.33host81-137-228-33.in-addr.btopenworld.com0
81.137.228.34host81-137-228-34.in-addr.btopenworld.com0
81.137.228.35host81-137-228-35.in-addr.btopenworld.com0
81.137.228.36webmail.ppagroup.net0
81.137.228.37host81-137-228-37.in-addr.btopenworld.com0
81.137.228.38host81-137-228-38.in-addr.btopenworld.com0
81.137.228.39host81-137-228-39.in-addr.btopenworld.com0
81.137.228.40host81-137-228-40.in-addr.btopenworld.com0
81.137.228.41host81-137-228-41.in-addr.btopenworld.com0
81.137.228.42host81-137-228-42.in-addr.btopenworld.com0
81.137.228.43host81-137-228-43.in-addr.btopenworld.com0
81.137.228.44host81-137-228-44.in-addr.btopenworld.com0
81.137.228.45host81-137-228-45.in-addr.btopenworld.com0
81.137.228.46host81-137-228-46.in-addr.btopenworld.com0
81.137.228.47host81-137-228-47.in-addr.btopenworld.com0
81.137.228.48host81-137-228-48.in-addr.btopenworld.com0
81.137.228.49host81-137-228-49.in-addr.btopenworld.com0
81.137.228.50host81-137-228-50.in-addr.btopenworld.com0
81.137.228.51host81-137-228-51.in-addr.btopenworld.com0
81.137.228.52host81-137-228-52.in-addr.btopenworld.com0
81.137.228.53host81-137-228-53.in-addr.btopenworld.com0
81.137.228.54host81-137-228-54.in-addr.btopenworld.com0
81.137.228.55host81-137-228-55.in-addr.btopenworld.com0
81.137.228.56host81-137-228-56.in-addr.btopenworld.com0
81.137.228.57host81-137-228-57.in-addr.btopenworld.com0
81.137.228.58host81-137-228-58.in-addr.btopenworld.com0
81.137.228.59host81-137-228-59.in-addr.btopenworld.com0
81.137.228.60host81-137-228-60.in-addr.btopenworld.com0
81.137.228.61mail.gtc-direct.com0
81.137.228.62host81-137-228-62.in-addr.btopenworld.com0
81.137.228.63host81-137-228-63.in-addr.btopenworld.com0
81.137.228.64host81-137-228-64.in-addr.btopenworld.com0
81.137.228.65host81-137-228-65.in-addr.btopenworld.com0
81.137.228.66host81-137-228-66.in-addr.btopenworld.com0
81.137.228.67host81-137-228-67.in-addr.btopenworld.com0
81.137.228.68host81-137-228-68.in-addr.btopenworld.com0
81.137.228.69host81-137-228-69.in-addr.btopenworld.com0
81.137.228.70host81-137-228-70.in-addr.btopenworld.com0
81.137.228.71host81-137-228-71.in-addr.btopenworld.com0
81.137.228.72host81-137-228-72.in-addr.btopenworld.com0
81.137.228.73host81-137-228-73.in-addr.btopenworld.com0
81.137.228.74host81-137-228-74.in-addr.btopenworld.com0
81.137.228.75host81-137-228-75.in-addr.btopenworld.com0
81.137.228.76host81-137-228-76.in-addr.btopenworld.com0
81.137.228.77host81-137-228-77.in-addr.btopenworld.com0
81.137.228.78host81-137-228-78.in-addr.btopenworld.com0
81.137.228.79host81-137-228-79.in-addr.btopenworld.com0
81.137.228.80host81-137-228-80.in-addr.btopenworld.com0
81.137.228.81host81-137-228-81.in-addr.btopenworld.com0
81.137.228.82host81-137-228-82.in-addr.btopenworld.com0
81.137.228.83host81-137-228-83.in-addr.btopenworld.com0
81.137.228.84host81-137-228-84.in-addr.btopenworld.com0
81.137.228.85host81-137-228-85.in-addr.btopenworld.com0
81.137.228.86mail1.transalpine.co.uk0
81.137.228.87host81-137-228-87.in-addr.btopenworld.com0
81.137.228.88mx.sibaz.co.uk0
81.137.228.89host81-137-228-89.in-addr.btopenworld.com0
81.137.228.90host81-137-228-90.in-addr.btopenworld.com0
81.137.228.91host81-137-228-91.in-addr.btopenworld.com0
81.137.228.92host81-137-228-92.in-addr.btopenworld.com0
81.137.228.93host81-137-228-93.in-addr.btopenworld.com0
81.137.228.94host81-137-228-94.in-addr.btopenworld.com0
81.137.228.95host81-137-228-95.in-addr.btopenworld.com0
81.137.228.96host81-137-228-96.in-addr.btopenworld.com0
81.137.228.97mail2.juliawade.ltd.uk0
81.137.228.98host81-137-228-98.in-addr.btopenworld.com0
81.137.228.99host81-137-228-99.in-addr.btopenworld.com0
81.137.228.100host81-137-228-100.in-addr.btopenworld.com0
81.137.228.101host81-137-228-101.in-addr.btopenworld.com0
81.137.228.102host81-137-228-102.in-addr.btopenworld.com0
81.137.228.103host81-137-228-103.in-addr.btopenworld.com0
81.137.228.104host81-137-228-104.in-addr.btopenworld.com0
81.137.228.105host81-137-228-105.in-addr.btopenworld.com0
81.137.228.106host81-137-228-106.in-addr.btopenworld.com0
81.137.228.107host81-137-228-107.in-addr.btopenworld.com0
81.137.228.108host81-137-228-108.in-addr.btopenworld.com0
81.137.228.109host81-137-228-109.in-addr.btopenworld.com0
81.137.228.110host81-137-228-110.in-addr.btopenworld.com0
81.137.228.111host81-137-228-111.in-addr.btopenworld.com0
81.137.228.112mail.tateandassociates.co.uk0
81.137.228.113host81-137-228-113.in-addr.btopenworld.com0
81.137.228.114host81-137-228-114.in-addr.btopenworld.com0
81.137.228.115host81-137-228-115.in-addr.btopenworld.com0
81.137.228.116host81-137-228-116.in-addr.btopenworld.com0
81.137.228.117mail.thethirdroom.org0
81.137.228.118host81-137-228-118.in-addr.btopenworld.com0
81.137.228.119host81-137-228-119.in-addr.btopenworld.com0
81.137.228.120sbs2011.baspcan.org.uk0
81.137.228.121host81-137-228-121.in-addr.btopenworld.com0
81.137.228.122mail.theelitegroup.co.uk0
81.137.228.123host81-137-228-123.in-addr.btopenworld.com0
81.137.228.124host81-137-228-124.in-addr.btopenworld.com0
81.137.228.125host81-137-228-125.in-addr.btopenworld.com0
81.137.228.126host81-137-228-126.in-addr.btopenworld.com0
81.137.228.127host81-137-228-127.in-addr.btopenworld.com0
81.137.228.128host81-137-228-128.in-addr.btopenworld.com0
81.137.228.129host81-137-228-129.in-addr.btopenworld.com0
81.137.228.130host81-137-228-130.in-addr.btopenworld.com0
81.137.228.131host81-137-228-131.in-addr.btopenworld.com0
81.137.228.132mail.novacast.co.uk0
81.137.228.133mail.sasp.co.uk0
81.137.228.134mail.couriernetworks.co.uk0
81.137.228.135host81-137-228-135.in-addr.btopenworld.com0
81.137.228.136host81-137-228-136.in-addr.btopenworld.com0
81.137.228.137host81-137-228-137.in-addr.btopenworld.com0
81.137.228.138host81-137-228-138.in-addr.btopenworld.com0
81.137.228.139host81-137-228-139.in-addr.btopenworld.com0
81.137.228.140host81-137-228-140.in-addr.btopenworld.com0
81.137.228.141host81-137-228-141.in-addr.btopenworld.com0
81.137.228.142host81-137-228-142.in-addr.btopenworld.com0
81.137.228.143host81-137-228-143.in-addr.btopenworld.com0
81.137.228.144mail.burren.co.uk0
81.137.228.145host81-137-228-145.in-addr.btopenworld.com0
81.137.228.146host81-137-228-146.in-addr.btopenworld.com0
81.137.228.147host81-137-228-147.in-addr.btopenworld.com0
81.137.228.148host81-137-228-148.in-addr.btopenworld.com0
81.137.228.149host81-137-228-149.in-addr.btopenworld.com0
81.137.228.150host81-137-228-150.in-addr.btopenworld.com0
81.137.228.151host81-137-228-151.in-addr.btopenworld.com0
81.137.228.152host81-137-228-152.in-addr.btopenworld.com0
81.137.228.153host81-137-228-153.in-addr.btopenworld.com0
81.137.228.154host81-137-228-154.in-addr.btopenworld.com0
81.137.228.155host81-137-228-155.in-addr.btopenworld.com0
81.137.228.156host81-137-228-156.in-addr.btopenworld.com0
81.137.228.157host81-137-228-157.in-addr.btopenworld.com0
81.137.228.158host81-137-228-158.in-addr.btopenworld.com0
81.137.228.159host81-137-228-159.in-addr.btopenworld.com0
81.137.228.160host81-137-228-160.in-addr.btopenworld.com0
81.137.228.161host81-137-228-161.in-addr.btopenworld.com0
81.137.228.162host81-137-228-162.in-addr.btopenworld.com0
81.137.228.163host81-137-228-163.in-addr.btopenworld.com0
81.137.228.164host81-137-228-164.in-addr.btopenworld.com0
81.137.228.165host81-137-228-165.in-addr.btopenworld.com0
81.137.228.166host81-137-228-166.in-addr.btopenworld.com0
81.137.228.167host81-137-228-167.in-addr.btopenworld.com0
81.137.228.168host81-137-228-168.in-addr.btopenworld.com0
81.137.228.169host81-137-228-169.in-addr.btopenworld.com0
81.137.228.170host81-137-228-170.in-addr.btopenworld.com0
81.137.228.171creativeyarns.co.uk0
81.137.228.172host81-137-228-172.in-addr.btopenworld.com0
81.137.228.173host81-137-228-173.in-addr.btopenworld.com0
81.137.228.174host81-137-228-174.in-addr.btopenworld.com0
81.137.228.175mail.chirtonengineeringltd.co.uk0
81.137.228.176host81-137-228-176.in-addr.btopenworld.com0
81.137.228.177host81-137-228-177.in-addr.btopenworld.com0
81.137.228.178host81-137-228-178.in-addr.btopenworld.com0
81.137.228.179remote.canddflooring.co.uk0
81.137.228.180host81-137-228-180.in-addr.btopenworld.com0
81.137.228.181host81-137-228-181.in-addr.btopenworld.com0
81.137.228.182bt-gw.fourstonespapermill.co.uk0
81.137.228.183host81-137-228-183.in-addr.btopenworld.com0
81.137.228.184host81-137-228-184.in-addr.btopenworld.com0
81.137.228.185host81-137-228-185.in-addr.btopenworld.com0
81.137.228.186host81-137-228-186.in-addr.btopenworld.com0
81.137.228.187host81-137-228-187.in-addr.btopenworld.com0
81.137.228.188host81-137-228-188.in-addr.btopenworld.com0
81.137.228.189host81-137-228-189.in-addr.btopenworld.com0
81.137.228.190host81-137-228-190.in-addr.btopenworld.com0
81.137.228.191host81-137-228-191.in-addr.btopenworld.com0
81.137.228.192host81-137-228-192.in-addr.btopenworld.com0
81.137.228.193host81-137-228-193.in-addr.btopenworld.com0
81.137.228.194host81-137-228-194.in-addr.btopenworld.com0
81.137.228.195smtp.mandd.co.uk0
81.137.228.196host81-137-228-196.in-addr.btopenworld.com0
81.137.228.197host81-137-228-197.in-addr.btopenworld.com0
81.137.228.198host81-137-228-198.in-addr.btopenworld.com0
81.137.228.199host81-137-228-199.in-addr.btopenworld.com0
81.137.228.200host81-137-228-200.in-addr.btopenworld.com0
81.137.228.201host81-137-228-201.in-addr.btopenworld.com0
81.137.228.202host81-137-228-202.in-addr.btopenworld.com0
81.137.228.203host81-137-228-203.in-addr.btopenworld.com0
81.137.228.204host81-137-228-204.in-addr.btopenworld.com0
81.137.228.205host81-137-228-205.in-addr.btopenworld.com0
81.137.228.206host81-137-228-206.in-addr.btopenworld.com0
81.137.228.207host81-137-228-207.in-addr.btopenworld.com0
81.137.228.208host81-137-228-208.in-addr.btopenworld.com0
81.137.228.209host81-137-228-209.in-addr.btopenworld.com0
81.137.228.210host81-137-228-210.in-addr.btopenworld.com0
81.137.228.211host81-137-228-211.in-addr.btopenworld.com0
81.137.228.212host81-137-228-212.in-addr.btopenworld.com0
81.137.228.213host81-137-228-213.in-addr.btopenworld.com0
81.137.228.214host81-137-228-214.in-addr.btopenworld.com0
81.137.228.215host81-137-228-215.in-addr.btopenworld.com0
81.137.228.216host81-137-228-216.in-addr.btopenworld.com0
81.137.228.217host81-137-228-217.in-addr.btopenworld.com0
81.137.228.218remote.tygrisindustrial.com0
81.137.228.219host81-137-228-219.in-addr.btopenworld.com0
81.137.228.220host81-137-228-220.in-addr.btopenworld.com0
81.137.228.221host81-137-228-221.in-addr.btopenworld.com0
81.137.228.222host81-137-228-222.in-addr.btopenworld.com0
81.137.228.223host81-137-228-223.in-addr.btopenworld.com0
81.137.228.224host81-137-228-224.in-addr.btopenworld.com0
81.137.228.225host81-137-228-225.in-addr.btopenworld.com0
81.137.228.226host81-137-228-226.in-addr.btopenworld.com0
81.137.228.227host81-137-228-227.in-addr.btopenworld.com0
81.137.228.228host81-137-228-228.in-addr.btopenworld.com0
81.137.228.229host81-137-228-229.in-addr.btopenworld.com0
81.137.228.230host81-137-228-230.in-addr.btopenworld.com0
81.137.228.231host81-137-228-231.in-addr.btopenworld.com0
81.137.228.232host81-137-228-232.in-addr.btopenworld.com0
81.137.228.233host81-137-228-233.in-addr.btopenworld.com0
81.137.228.234host81-137-228-234.in-addr.btopenworld.com0
81.137.228.235host81-137-228-235.in-addr.btopenworld.com0
81.137.228.236host81-137-228-236.in-addr.btopenworld.com0
81.137.228.237host81-137-228-237.in-addr.btopenworld.com0
81.137.228.238host81-137-228-238.in-addr.btopenworld.com0
81.137.228.239host81-137-228-239.in-addr.btopenworld.com0
81.137.228.240host81-137-228-240.in-addr.btopenworld.com0
81.137.228.241host81-137-228-241.in-addr.btopenworld.com0
81.137.228.242host81-137-228-242.in-addr.btopenworld.com0
81.137.228.243host81-137-228-243.in-addr.btopenworld.com0
81.137.228.244host81-137-228-244.in-addr.btopenworld.com0
81.137.228.245host81-137-228-245.in-addr.btopenworld.com0
81.137.228.246host81-137-228-246.in-addr.btopenworld.com0
81.137.228.247host81-137-228-247.in-addr.btopenworld.com0
81.137.228.248host81-137-228-248.in-addr.btopenworld.com0
81.137.228.249host81-137-228-249.in-addr.btopenworld.com0
81.137.228.250host81-137-228-250.in-addr.btopenworld.com0
81.137.228.251host81-137-228-251.in-addr.btopenworld.com0
81.137.228.252host81-137-228-252.in-addr.btopenworld.com0
81.137.228.253host81-137-228-253.in-addr.btopenworld.com0
81.137.228.254host81-137-228-254.in-addr.btopenworld.com0
81.137.228.255host81-137-228-255.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 81.137.228.63
traceroute to 81.137.228.63 (81.137.228.63): 64 hops max, 52 byte packets
1 [AS15169] 142.251.50.125 254.661 ms
2 [AS2856] 109.159.253.236 152.388 ms
3 *
4 *
5 *
6 [AS2856] 213.120.163.229 151.409 ms
7 [AS2856] 81.137.228.63 160.445 ms
Measurement taken from  IPinfo ProbeNet in Delhi, IN
On