1. All IP Ranges
  2. 81.0.0.0/8
  3. 81.136.0.0/16
  4. 81.136.161.0/24

81.136.161.0/24 IP Range

Summary

ASNAS2856 British Telecommunications PLC
BGP81.128.0.0/12
IPs with RDNS256
Hosted Domains0
Pingable IPs56
Router IPs0
81.136.161.0host81-136-161-0.in-addr.btopenworld.com0
81.136.161.1host81-136-161-1.in-addr.btopenworld.com0
81.136.161.2host81-136-161-2.in-addr.btopenworld.com0
81.136.161.3host81-136-161-3.in-addr.btopenworld.com0
81.136.161.4host81-136-161-4.in-addr.btopenworld.com0
81.136.161.5host81-136-161-5.in-addr.btopenworld.com0
81.136.161.6host81-136-161-6.in-addr.btopenworld.com0
81.136.161.7remote.millersbakery.co.uk0
81.136.161.8host81-136-161-8.in-addr.btopenworld.com0
81.136.161.9host81-136-161-9.in-addr.btopenworld.com0
81.136.161.10host81-136-161-10.in-addr.btopenworld.com0
81.136.161.11host81-136-161-11.in-addr.btopenworld.com0
81.136.161.12host81-136-161-12.in-addr.btopenworld.com0
81.136.161.13host81-136-161-13.in-addr.btopenworld.com0
81.136.161.14host81-136-161-14.in-addr.btopenworld.com0
81.136.161.15host81-136-161-15.in-addr.btopenworld.com0
81.136.161.16host81-136-161-16.in-addr.btopenworld.com0
81.136.161.17host81-136-161-17.in-addr.btopenworld.com0
81.136.161.18host81-136-161-18.in-addr.btopenworld.com0
81.136.161.19mail.sellerspr.com0
81.136.161.20host81-136-161-20.in-addr.btopenworld.com0
81.136.161.21host81-136-161-21.in-addr.btopenworld.com0
81.136.161.22host81-136-161-22.in-addr.btopenworld.com0
81.136.161.23host81-136-161-23.in-addr.btopenworld.com0
81.136.161.24host81-136-161-24.in-addr.btopenworld.com0
81.136.161.25host81-136-161-25.in-addr.btopenworld.com0
81.136.161.26host81-136-161-26.in-addr.btopenworld.com0
81.136.161.27host81-136-161-27.in-addr.btopenworld.com0
81.136.161.28mail.fireplace-basingstoke.co.uk0
81.136.161.29host81-136-161-29.in-addr.btopenworld.com0
81.136.161.30host81-136-161-30.in-addr.btopenworld.com0
81.136.161.31mail.abprecision.co.uk0
81.136.161.32host81-136-161-32.in-addr.btopenworld.com0
81.136.161.33host81-136-161-33.in-addr.btopenworld.com0
81.136.161.34host81-136-161-34.in-addr.btopenworld.com0
81.136.161.35host81-136-161-35.in-addr.btopenworld.com0
81.136.161.36host81-136-161-36.in-addr.btopenworld.com0
81.136.161.37host81-136-161-37.in-addr.btopenworld.com0
81.136.161.38host81-136-161-38.in-addr.btopenworld.com0
81.136.161.39host81-136-161-39.in-addr.btopenworld.com0
81.136.161.40host81-136-161-40.in-addr.btopenworld.com0
81.136.161.41host81-136-161-41.in-addr.btopenworld.com0
81.136.161.42host81-136-161-42.in-addr.btopenworld.com0
81.136.161.43host81-136-161-43.in-addr.btopenworld.com0
81.136.161.44host81-136-161-44.in-addr.btopenworld.com0
81.136.161.45host81-136-161-45.in-addr.btopenworld.com0
81.136.161.46host81-136-161-46.in-addr.btopenworld.com0
81.136.161.47host81-136-161-47.in-addr.btopenworld.com0
81.136.161.48host81-136-161-48.in-addr.btopenworld.com0
81.136.161.49host81-136-161-49.in-addr.btopenworld.com0
81.136.161.50host81-136-161-50.in-addr.btopenworld.com0
81.136.161.51host81-136-161-51.in-addr.btopenworld.com0
81.136.161.52host81-136-161-52.in-addr.btopenworld.com0
81.136.161.53host81-136-161-53.in-addr.btopenworld.com0
81.136.161.54host81-136-161-54.in-addr.btopenworld.com0
81.136.161.55host81-136-161-55.in-addr.btopenworld.com0
81.136.161.56host81-136-161-56.in-addr.btopenworld.com0
81.136.161.57host81-136-161-57.in-addr.btopenworld.com0
81.136.161.58host81-136-161-58.in-addr.btopenworld.com0
81.136.161.59host81-136-161-59.in-addr.btopenworld.com0
81.136.161.60host81-136-161-60.in-addr.btopenworld.com0
81.136.161.61host81-136-161-61.in-addr.btopenworld.com0
81.136.161.62mail.ercol.com0
81.136.161.63mailgate.cmsinfo.com0
81.136.161.64host81-136-161-64.in-addr.btopenworld.com0
81.136.161.65host81-136-161-65.in-addr.btopenworld.com0
81.136.161.66host81-136-161-66.in-addr.btopenworld.com0
81.136.161.67host81-136-161-67.in-addr.btopenworld.com0
81.136.161.68host81-136-161-68.in-addr.btopenworld.com0
81.136.161.69host81-136-161-69.in-addr.btopenworld.com0
81.136.161.70host81-136-161-70.in-addr.btopenworld.com0
81.136.161.71host81-136-161-71.in-addr.btopenworld.com0
81.136.161.72host81-136-161-72.in-addr.btopenworld.com0
81.136.161.73host81-136-161-73.in-addr.btopenworld.com0
81.136.161.74host81-136-161-74.in-addr.btopenworld.com0
81.136.161.75host81-136-161-75.in-addr.btopenworld.com0
81.136.161.76host81-136-161-76.in-addr.btopenworld.com0
81.136.161.77host81-136-161-77.in-addr.btopenworld.com0
81.136.161.78host81-136-161-78.in-addr.btopenworld.com0
81.136.161.79host81-136-161-79.in-addr.btopenworld.com0
81.136.161.80host81-136-161-80.in-addr.btopenworld.com0
81.136.161.81host81-136-161-81.in-addr.btopenworld.com0
81.136.161.82host81-136-161-82.in-addr.btopenworld.com0
81.136.161.83host81-136-161-83.in-addr.btopenworld.com0
81.136.161.84host81-136-161-84.in-addr.btopenworld.com0
81.136.161.85host81-136-161-85.in-addr.btopenworld.com0
81.136.161.86host81-136-161-86.in-addr.btopenworld.com0
81.136.161.87host81-136-161-87.in-addr.btopenworld.com0
81.136.161.88mail.rada.ac.uk0
81.136.161.89host81-136-161-89.in-addr.btopenworld.com0
81.136.161.90host81-136-161-90.in-addr.btopenworld.com0
81.136.161.91host81-136-161-91.in-addr.btopenworld.com0
81.136.161.92host81-136-161-92.in-addr.btopenworld.com0
81.136.161.93host81-136-161-93.in-addr.btopenworld.com0
81.136.161.94host81-136-161-94.in-addr.btopenworld.com0
81.136.161.95host81-136-161-95.in-addr.btopenworld.com0
81.136.161.96host81-136-161-96.in-addr.btopenworld.com0
81.136.161.97host81-136-161-97.in-addr.btopenworld.com0
81.136.161.98host81-136-161-98.in-addr.btopenworld.com0
81.136.161.99host81-136-161-99.in-addr.btopenworld.com0
81.136.161.100host81-136-161-100.in-addr.btopenworld.com0
81.136.161.101host81-136-161-101.in-addr.btopenworld.com0
81.136.161.102host81-136-161-102.in-addr.btopenworld.com0
81.136.161.103host81-136-161-103.in-addr.btopenworld.com0
81.136.161.104host81-136-161-104.in-addr.btopenworld.com0
81.136.161.105host81-136-161-105.in-addr.btopenworld.com0
81.136.161.106host81-136-161-106.in-addr.btopenworld.com0
81.136.161.107host81-136-161-107.in-addr.btopenworld.com0
81.136.161.108host81-136-161-108.in-addr.btopenworld.com0
81.136.161.109host81-136-161-109.in-addr.btopenworld.com0
81.136.161.110host81-136-161-110.in-addr.btopenworld.com0
81.136.161.111host81-136-161-111.in-addr.btopenworld.com0
81.136.161.112host81-136-161-112.in-addr.btopenworld.com0
81.136.161.113host81-136-161-113.in-addr.btopenworld.com0
81.136.161.114host81-136-161-114.in-addr.btopenworld.com0
81.136.161.115host81-136-161-115.in-addr.btopenworld.com0
81.136.161.116host81-136-161-116.in-addr.btopenworld.com0
81.136.161.117host81-136-161-117.in-addr.btopenworld.com0
81.136.161.118host81-136-161-118.in-addr.btopenworld.com0
81.136.161.119host81-136-161-119.in-addr.btopenworld.com0
81.136.161.120host81-136-161-120.in-addr.btopenworld.com0
81.136.161.121host81-136-161-121.in-addr.btopenworld.com0
81.136.161.122host81-136-161-122.in-addr.btopenworld.com0
81.136.161.123host81-136-161-123.in-addr.btopenworld.com0
81.136.161.124host81-136-161-124.in-addr.btopenworld.com0
81.136.161.125host81-136-161-125.in-addr.btopenworld.com0
81.136.161.126host81-136-161-126.in-addr.btopenworld.com0
81.136.161.127host81-136-161-127.in-addr.btopenworld.com0
81.136.161.128host81-136-161-128.in-addr.btopenworld.com0
81.136.161.129host81-136-161-129.in-addr.btopenworld.com0
81.136.161.130host81-136-161-130.in-addr.btopenworld.com0
81.136.161.131host81-136-161-131.in-addr.btopenworld.com0
81.136.161.132host81-136-161-132.in-addr.btopenworld.com0
81.136.161.133host81-136-161-133.in-addr.btopenworld.com0
81.136.161.134host81-136-161-134.in-addr.btopenworld.com0
81.136.161.135host81-136-161-135.in-addr.btopenworld.com0
81.136.161.136host81-136-161-136.in-addr.btopenworld.com0
81.136.161.137host81-136-161-137.in-addr.btopenworld.com0
81.136.161.138host81-136-161-138.in-addr.btopenworld.com0
81.136.161.139host81-136-161-139.in-addr.btopenworld.com0
81.136.161.140host81-136-161-140.in-addr.btopenworld.com0
81.136.161.141host81-136-161-141.in-addr.btopenworld.com0
81.136.161.142host81-136-161-142.in-addr.btopenworld.com0
81.136.161.143host81-136-161-143.in-addr.btopenworld.com0
81.136.161.144host81-136-161-144.in-addr.btopenworld.com0
81.136.161.145host81-136-161-145.in-addr.btopenworld.com0
81.136.161.146host81-136-161-146.in-addr.btopenworld.com0
81.136.161.147host81-136-161-147.in-addr.btopenworld.com0
81.136.161.148host81-136-161-148.in-addr.btopenworld.com0
81.136.161.149host81-136-161-149.in-addr.btopenworld.com0
81.136.161.150host81-136-161-150.in-addr.btopenworld.com0
81.136.161.151host81-136-161-151.in-addr.btopenworld.com0
81.136.161.152host81-136-161-152.in-addr.btopenworld.com0
81.136.161.153host81-136-161-153.in-addr.btopenworld.com0
81.136.161.154host81-136-161-154.in-addr.btopenworld.com0
81.136.161.155host81-136-161-155.in-addr.btopenworld.com0
81.136.161.156host81-136-161-156.in-addr.btopenworld.com0
81.136.161.157host81-136-161-157.in-addr.btopenworld.com0
81.136.161.158host81-136-161-158.in-addr.btopenworld.com0
81.136.161.159host81-136-161-159.in-addr.btopenworld.com0
81.136.161.160host81-136-161-160.in-addr.btopenworld.com0
81.136.161.161host81-136-161-161.in-addr.btopenworld.com0
81.136.161.162host81-136-161-162.in-addr.btopenworld.com0
81.136.161.163host81-136-161-163.in-addr.btopenworld.com0
81.136.161.164mailhost.bssaccounting.co.uk0
81.136.161.165host81-136-161-165.in-addr.btopenworld.com0
81.136.161.166host81-136-161-166.in-addr.btopenworld.com0
81.136.161.167host81-136-161-167.in-addr.btopenworld.com0
81.136.161.168remote.dse-ltd.co.uk0
81.136.161.169host81-136-161-169.in-addr.btopenworld.com0
81.136.161.170host81-136-161-170.in-addr.btopenworld.com0
81.136.161.171host81-136-161-171.in-addr.btopenworld.com0
81.136.161.172host81-136-161-172.in-addr.btopenworld.com0
81.136.161.173host81-136-161-173.in-addr.btopenworld.com0
81.136.161.174host81-136-161-174.in-addr.btopenworld.com0
81.136.161.175host81-136-161-175.in-addr.btopenworld.com0
81.136.161.176host81-136-161-176.in-addr.btopenworld.com0
81.136.161.177host81-136-161-177.in-addr.btopenworld.com0
81.136.161.178host81-136-161-178.in-addr.btopenworld.com0
81.136.161.179host81-136-161-179.in-addr.btopenworld.com0
81.136.161.180host81-136-161-180.in-addr.btopenworld.com0
81.136.161.181host81-136-161-181.in-addr.btopenworld.com0
81.136.161.182host81-136-161-182.in-addr.btopenworld.com0
81.136.161.183host81-136-161-183.in-addr.btopenworld.com0
81.136.161.184host81-136-161-184.in-addr.btopenworld.com0
81.136.161.185host81-136-161-185.in-addr.btopenworld.com0
81.136.161.186host81-136-161-186.in-addr.btopenworld.com0
81.136.161.187host81-136-161-187.in-addr.btopenworld.com0
81.136.161.188host81-136-161-188.in-addr.btopenworld.com0
81.136.161.189host81-136-161-189.in-addr.btopenworld.com0
81.136.161.190host81-136-161-190.in-addr.btopenworld.com0
81.136.161.191host81-136-161-191.in-addr.btopenworld.com0
81.136.161.192host81-136-161-192.in-addr.btopenworld.com0
81.136.161.193mail.piplaw.co.uk0
81.136.161.194remote.marianfathers.co.uk0
81.136.161.195host81-136-161-195.in-addr.btopenworld.com0
81.136.161.196host81-136-161-196.in-addr.btopenworld.com0
81.136.161.197host81-136-161-197.in-addr.btopenworld.com0
81.136.161.198host81-136-161-198.in-addr.btopenworld.com0
81.136.161.199host81-136-161-199.in-addr.btopenworld.com0
81.136.161.200host81-136-161-200.in-addr.btopenworld.com0
81.136.161.201host81-136-161-201.in-addr.btopenworld.com0
81.136.161.202mx0.independentvillas.co.uk0
81.136.161.203host81-136-161-203.in-addr.btopenworld.com0
81.136.161.204host81-136-161-204.in-addr.btopenworld.com0
81.136.161.205host81-136-161-205.in-addr.btopenworld.com0
81.136.161.206host81-136-161-206.in-addr.btopenworld.com0
81.136.161.207host81-136-161-207.in-addr.btopenworld.com0
81.136.161.208host81-136-161-208.in-addr.btopenworld.com0
81.136.161.209host81-136-161-209.in-addr.btopenworld.com0
81.136.161.210host81-136-161-210.in-addr.btopenworld.com0
81.136.161.211host81-136-161-211.in-addr.btopenworld.com0
81.136.161.212host81-136-161-212.in-addr.btopenworld.com0
81.136.161.213host81-136-161-213.in-addr.btopenworld.com0
81.136.161.214host81-136-161-214.in-addr.btopenworld.com0
81.136.161.215host81-136-161-215.in-addr.btopenworld.com0
81.136.161.216host81-136-161-216.in-addr.btopenworld.com0
81.136.161.217host81-136-161-217.in-addr.btopenworld.com0
81.136.161.218host81-136-161-218.in-addr.btopenworld.com0
81.136.161.219host81-136-161-219.in-addr.btopenworld.com0
81.136.161.220host81-136-161-220.in-addr.btopenworld.com0
81.136.161.221host81-136-161-221.in-addr.btopenworld.com0
81.136.161.222host81-136-161-222.in-addr.btopenworld.com0
81.136.161.223host81-136-161-223.in-addr.btopenworld.com0
81.136.161.224host81-136-161-224.in-addr.btopenworld.com0
81.136.161.225host81-136-161-225.in-addr.btopenworld.com0
81.136.161.226host81-136-161-226.in-addr.btopenworld.com0
81.136.161.227host81-136-161-227.in-addr.btopenworld.com0
81.136.161.228host81-136-161-228.in-addr.btopenworld.com0
81.136.161.229host81-136-161-229.in-addr.btopenworld.com0
81.136.161.230host81-136-161-230.in-addr.btopenworld.com0
81.136.161.231host81-136-161-231.in-addr.btopenworld.com0
81.136.161.232host81-136-161-232.in-addr.btopenworld.com0
81.136.161.233host81-136-161-233.in-addr.btopenworld.com0
81.136.161.234host81-136-161-234.in-addr.btopenworld.com0
81.136.161.235host81-136-161-235.in-addr.btopenworld.com0
81.136.161.236host81-136-161-236.in-addr.btopenworld.com0
81.136.161.237host81-136-161-237.in-addr.btopenworld.com0
81.136.161.238host81-136-161-238.in-addr.btopenworld.com0
81.136.161.239host81-136-161-239.in-addr.btopenworld.com0
81.136.161.240host81-136-161-240.in-addr.btopenworld.com0
81.136.161.241host81-136-161-241.in-addr.btopenworld.com0
81.136.161.242host81-136-161-242.in-addr.btopenworld.com0
81.136.161.243host81-136-161-243.in-addr.btopenworld.com0
81.136.161.244host81-136-161-244.in-addr.btopenworld.com0
81.136.161.245host81-136-161-245.in-addr.btopenworld.com0
81.136.161.246host81-136-161-246.in-addr.btopenworld.com0
81.136.161.247host81-136-161-247.in-addr.btopenworld.com0
81.136.161.248host81-136-161-248.in-addr.btopenworld.com0
81.136.161.249host81-136-161-249.in-addr.btopenworld.com0
81.136.161.250host81-136-161-250.in-addr.btopenworld.com0
81.136.161.251host81-136-161-251.in-addr.btopenworld.com0
81.136.161.252host81-136-161-252.in-addr.btopenworld.com0
81.136.161.253host81-136-161-253.in-addr.btopenworld.com0
81.136.161.254host81-136-161-254.in-addr.btopenworld.com0
81.136.161.255host81-136-161-255.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 81.136.161.235
traceroute to 81.136.161.235 (81.136.161.235): 64 hops max, 52 byte packets
1 [AS15169] 74.125.251.223 24.353 ms
2 [AS2856] 109.159.253.70 26.779 ms
3 [AS2856] 62.6.201.18 26.812 ms
4 *
5 [AS2856] 217.32.26.105 26.66 ms
6 [AS2856] 81.136.161.235 36.918 ms
Measurement taken from  IPinfo ProbeNet in Madrid, ES
On