IPinfo - Comprehensive IP address data, IP geolocation API and database
  1. All IP Ranges
  2. 81.0.0.0/8
  3. 81.136.0.0/16
  4. 81.136.230.0/24

81.136.230.0/24 IP Range

Summary

ASNAS2856 British Telecommunications PLC
BGP81.128.0.0/12
IPs with RDNS256
Hosted Domains0
Pingable IPs74
Router IPs0
81.136.230.0host81-136-230-0.in-addr.btopenworld.com0
81.136.230.1host81-136-230-1.in-addr.btopenworld.com0
81.136.230.2host81-136-230-2.in-addr.btopenworld.com0
81.136.230.3host81-136-230-3.in-addr.btopenworld.com0
81.136.230.4host81-136-230-4.in-addr.btopenworld.com0
81.136.230.5host81-136-230-5.in-addr.btopenworld.com0
81.136.230.6host81-136-230-6.in-addr.btopenworld.com0
81.136.230.7host81-136-230-7.in-addr.btopenworld.com0
81.136.230.8host81-136-230-8.in-addr.btopenworld.com0
81.136.230.9host81-136-230-9.in-addr.btopenworld.com0
81.136.230.10host81-136-230-10.in-addr.btopenworld.com0
81.136.230.11host81-136-230-11.in-addr.btopenworld.com0
81.136.230.12host81-136-230-12.in-addr.btopenworld.com0
81.136.230.13host81-136-230-13.in-addr.btopenworld.com0
81.136.230.14host81-136-230-14.in-addr.btopenworld.com0
81.136.230.15host81-136-230-15.in-addr.btopenworld.com0
81.136.230.16remote.propertyfirst.co.uk0
81.136.230.17host81-136-230-17.in-addr.btopenworld.com0
81.136.230.18host81-136-230-18.in-addr.btopenworld.com0
81.136.230.19host81-136-230-19.in-addr.btopenworld.com0
81.136.230.20host81-136-230-20.in-addr.btopenworld.com0
81.136.230.21host81-136-230-21.in-addr.btopenworld.com0
81.136.230.22host81-136-230-22.in-addr.btopenworld.com0
81.136.230.23host81-136-230-23.in-addr.btopenworld.com0
81.136.230.24host81-136-230-24.in-addr.btopenworld.com0
81.136.230.25host81-136-230-25.in-addr.btopenworld.com0
81.136.230.26host81-136-230-26.in-addr.btopenworld.com0
81.136.230.27host81-136-230-27.in-addr.btopenworld.com0
81.136.230.28host81-136-230-28.in-addr.btopenworld.com0
81.136.230.29host81-136-230-29.in-addr.btopenworld.com0
81.136.230.30host81-136-230-30.in-addr.btopenworld.com0
81.136.230.31host81-136-230-31.in-addr.btopenworld.com0
81.136.230.32host81-136-230-32.in-addr.btopenworld.com0
81.136.230.33host81-136-230-33.in-addr.btopenworld.com0
81.136.230.34host81-136-230-34.in-addr.btopenworld.com0
81.136.230.35host81-136-230-35.in-addr.btopenworld.com0
81.136.230.36host81-136-230-36.in-addr.btopenworld.com0
81.136.230.37host81-136-230-37.in-addr.btopenworld.com0
81.136.230.38host81-136-230-38.in-addr.btopenworld.com0
81.136.230.39host81-136-230-39.in-addr.btopenworld.com0
81.136.230.40host81-136-230-40.in-addr.btopenworld.com0
81.136.230.41host81-136-230-41.in-addr.btopenworld.com0
81.136.230.42host81-136-230-42.in-addr.btopenworld.com0
81.136.230.43host81-136-230-43.in-addr.btopenworld.com0
81.136.230.44host81-136-230-44.in-addr.btopenworld.com0
81.136.230.45host81-136-230-45.in-addr.btopenworld.com0
81.136.230.46host81-136-230-46.in-addr.btopenworld.com0
81.136.230.47host81-136-230-47.in-addr.btopenworld.com0
81.136.230.48host81-136-230-48.in-addr.btopenworld.com0
81.136.230.49host81-136-230-49.in-addr.btopenworld.com0
81.136.230.50host81-136-230-50.in-addr.btopenworld.com0
81.136.230.51mail.williamsdenton.co.uk0
81.136.230.52host81-136-230-52.in-addr.btopenworld.com0
81.136.230.53host81-136-230-53.in-addr.btopenworld.com0
81.136.230.54host81-136-230-54.in-addr.btopenworld.com0
81.136.230.55host81-136-230-55.in-addr.btopenworld.com0
81.136.230.56host81-136-230-56.in-addr.btopenworld.com0
81.136.230.57host81-136-230-57.in-addr.btopenworld.com0
81.136.230.58host81-136-230-58.in-addr.btopenworld.com0
81.136.230.59host81-136-230-59.in-addr.btopenworld.com0
81.136.230.60host81-136-230-60.in-addr.btopenworld.com0
81.136.230.61host81-136-230-61.in-addr.btopenworld.com0
81.136.230.62host81-136-230-62.in-addr.btopenworld.com0
81.136.230.63host81-136-230-63.in-addr.btopenworld.com0
81.136.230.64host81-136-230-64.in-addr.btopenworld.com0
81.136.230.65host81-136-230-65.in-addr.btopenworld.com0
81.136.230.66host81-136-230-66.in-addr.btopenworld.com0
81.136.230.67host81-136-230-67.in-addr.btopenworld.com0
81.136.230.68host81-136-230-68.in-addr.btopenworld.com0
81.136.230.69host81-136-230-69.in-addr.btopenworld.com0
81.136.230.70host81-136-230-70.in-addr.btopenworld.com0
81.136.230.71mailserver.richardlang.co.uk0
81.136.230.72host81-136-230-72.in-addr.btopenworld.com0
81.136.230.73host81-136-230-73.in-addr.btopenworld.com0
81.136.230.74mailserver.naturalgrocery.co.uk0
81.136.230.75host81-136-230-75.in-addr.btopenworld.com0
81.136.230.76host81-136-230-76.in-addr.btopenworld.com0
81.136.230.77host81-136-230-77.in-addr.btopenworld.com0
81.136.230.78host81-136-230-78.in-addr.btopenworld.com0
81.136.230.79host81-136-230-79.in-addr.btopenworld.com0
81.136.230.80mail.icandyuk.com0
81.136.230.81host81-136-230-81.in-addr.btopenworld.com0
81.136.230.82host81-136-230-82.in-addr.btopenworld.com0
81.136.230.83host81-136-230-83.in-addr.btopenworld.com0
81.136.230.84host81-136-230-84.in-addr.btopenworld.com0
81.136.230.85host81-136-230-85.in-addr.btopenworld.com0
81.136.230.86host81-136-230-86.in-addr.btopenworld.com0
81.136.230.87host81-136-230-87.in-addr.btopenworld.com0
81.136.230.88host81-136-230-88.in-addr.btopenworld.com0
81.136.230.89host81-136-230-89.in-addr.btopenworld.com0
81.136.230.90host81-136-230-90.in-addr.btopenworld.com0
81.136.230.91host81-136-230-91.in-addr.btopenworld.com0
81.136.230.92host81-136-230-92.in-addr.btopenworld.com0
81.136.230.93host81-136-230-93.in-addr.btopenworld.com0
81.136.230.94host81-136-230-94.in-addr.btopenworld.com0
81.136.230.95host81-136-230-95.in-addr.btopenworld.com0
81.136.230.96host81-136-230-96.in-addr.btopenworld.com0
81.136.230.97host81-136-230-97.in-addr.btopenworld.com0
81.136.230.98host81-136-230-98.in-addr.btopenworld.com0
81.136.230.99mail.couplandscaravans.co.uk0
81.136.230.100host81-136-230-100.in-addr.btopenworld.com0
81.136.230.101mail.kesltd.co.uk0
81.136.230.102host81-136-230-102.in-addr.btopenworld.com0
81.136.230.103host81-136-230-103.in-addr.btopenworld.com0
81.136.230.104host81-136-230-104.in-addr.btopenworld.com0
81.136.230.105host81-136-230-105.in-addr.btopenworld.com0
81.136.230.106host81-136-230-106.in-addr.btopenworld.com0
81.136.230.107host81-136-230-107.in-addr.btopenworld.com0
81.136.230.108host81-136-230-108.in-addr.btopenworld.com0
81.136.230.109host81-136-230-109.in-addr.btopenworld.com0
81.136.230.110host81-136-230-110.in-addr.btopenworld.com0
81.136.230.111host81-136-230-111.in-addr.btopenworld.com0
81.136.230.112host81-136-230-112.in-addr.btopenworld.com0
81.136.230.113mail.osukl.com0
81.136.230.114host81-136-230-114.in-addr.btopenworld.com0
81.136.230.115host81-136-230-115.in-addr.btopenworld.com0
81.136.230.116host81-136-230-116.in-addr.btopenworld.com0
81.136.230.117host81-136-230-117.in-addr.btopenworld.com0
81.136.230.118host81-136-230-118.in-addr.btopenworld.com0
81.136.230.119host81-136-230-119.in-addr.btopenworld.com0
81.136.230.120host81-136-230-120.in-addr.btopenworld.com0
81.136.230.121host81-136-230-121.in-addr.btopenworld.com0
81.136.230.122host81-136-230-122.in-addr.btopenworld.com0
81.136.230.123host81-136-230-123.in-addr.btopenworld.com0
81.136.230.124host81-136-230-124.in-addr.btopenworld.com0
81.136.230.125host81-136-230-125.in-addr.btopenworld.com0
81.136.230.126host81-136-230-126.in-addr.btopenworld.com0
81.136.230.127host81-136-230-127.in-addr.btopenworld.com0
81.136.230.128host81-136-230-128.in-addr.btopenworld.com0
81.136.230.129host81-136-230-129.in-addr.btopenworld.com0
81.136.230.130host81-136-230-130.in-addr.btopenworld.com0
81.136.230.131remote.resourceit.net0
81.136.230.132host81-136-230-132.in-addr.btopenworld.com0
81.136.230.133mail.wigspecialities.co.uk0
81.136.230.134host81-136-230-134.in-addr.btopenworld.com0
81.136.230.135host81-136-230-135.in-addr.btopenworld.com0
81.136.230.136host81-136-230-136.in-addr.btopenworld.com0
81.136.230.137host81-136-230-137.in-addr.btopenworld.com0
81.136.230.138host81-136-230-138.in-addr.btopenworld.com0
81.136.230.139host81-136-230-139.in-addr.btopenworld.com0
81.136.230.140host81-136-230-140.in-addr.btopenworld.com0
81.136.230.141host81-136-230-141.in-addr.btopenworld.com0
81.136.230.142host81-136-230-142.in-addr.btopenworld.com0
81.136.230.143host81-136-230-143.in-addr.btopenworld.com0
81.136.230.144host81-136-230-144.in-addr.btopenworld.com0
81.136.230.145host81-136-230-145.in-addr.btopenworld.com0
81.136.230.146host81-136-230-146.in-addr.btopenworld.com0
81.136.230.147host81-136-230-147.in-addr.btopenworld.com0
81.136.230.148mail2.portroyalpatties.co.uk0
81.136.230.149host81-136-230-149.in-addr.btopenworld.com0
81.136.230.150host81-136-230-150.in-addr.btopenworld.com0
81.136.230.151mail.williamsdenton.co.uk0
81.136.230.152host81-136-230-152.in-addr.btopenworld.com0
81.136.230.153host81-136-230-153.in-addr.btopenworld.com0
81.136.230.154host81-136-230-154.in-addr.btopenworld.com0
81.136.230.155host81-136-230-155.in-addr.btopenworld.com0
81.136.230.156mail.williamsdenton.co.uk0
81.136.230.157host81-136-230-157.in-addr.btopenworld.com0
81.136.230.158host81-136-230-158.in-addr.btopenworld.com0
81.136.230.159host81-136-230-159.in-addr.btopenworld.com0
81.136.230.160host81-136-230-160.in-addr.btopenworld.com0
81.136.230.161host81-136-230-161.in-addr.btopenworld.com0
81.136.230.162host81-136-230-162.in-addr.btopenworld.com0
81.136.230.163pcsol.parmar-law.com0
81.136.230.164office.acecontracts.net0
81.136.230.165host81-136-230-165.in-addr.btopenworld.com0
81.136.230.166host81-136-230-166.in-addr.btopenworld.com0
81.136.230.167remote.normanhobbs.co.uk0
81.136.230.168host81-136-230-168.in-addr.btopenworld.com0
81.136.230.169host81-136-230-169.in-addr.btopenworld.com0
81.136.230.170host81-136-230-170.in-addr.btopenworld.com0
81.136.230.171host81-136-230-171.in-addr.btopenworld.com0
81.136.230.172host81-136-230-172.in-addr.btopenworld.com0
81.136.230.173host81-136-230-173.in-addr.btopenworld.com0
81.136.230.174host81-136-230-174.in-addr.btopenworld.com0
81.136.230.175host81-136-230-175.in-addr.btopenworld.com0
81.136.230.176host81-136-230-176.in-addr.btopenworld.com0
81.136.230.177host81-136-230-177.in-addr.btopenworld.com0
81.136.230.178host81-136-230-178.in-addr.btopenworld.com0
81.136.230.179host81-136-230-179.in-addr.btopenworld.com0
81.136.230.180host81-136-230-180.in-addr.btopenworld.com0
81.136.230.181host81-136-230-181.in-addr.btopenworld.com0
81.136.230.182host81-136-230-182.in-addr.btopenworld.com0
81.136.230.183host81-136-230-183.in-addr.btopenworld.com0
81.136.230.184host81-136-230-184.in-addr.btopenworld.com0
81.136.230.185host81-136-230-185.in-addr.btopenworld.com0
81.136.230.186host81-136-230-186.in-addr.btopenworld.com0
81.136.230.187host81-136-230-187.in-addr.btopenworld.com0
81.136.230.188host81-136-230-188.in-addr.btopenworld.com0
81.136.230.189host81-136-230-189.in-addr.btopenworld.com0
81.136.230.190host81-136-230-190.in-addr.btopenworld.com0
81.136.230.191host81-136-230-191.in-addr.btopenworld.com0
81.136.230.192host81-136-230-192.in-addr.btopenworld.com0
81.136.230.193host81-136-230-193.in-addr.btopenworld.com0
81.136.230.194host81-136-230-194.in-addr.btopenworld.com0
81.136.230.195host81-136-230-195.in-addr.btopenworld.com0
81.136.230.196host81-136-230-196.in-addr.btopenworld.com0
81.136.230.197host81-136-230-197.in-addr.btopenworld.com0
81.136.230.198host81-136-230-198.in-addr.btopenworld.com0
81.136.230.199host81-136-230-199.in-addr.btopenworld.com0
81.136.230.200host81-136-230-200.in-addr.btopenworld.com0
81.136.230.201remote.ftglogistics.com0
81.136.230.202host81-136-230-202.in-addr.btopenworld.com0
81.136.230.203host81-136-230-203.in-addr.btopenworld.com0
81.136.230.204host81-136-230-204.in-addr.btopenworld.com0
81.136.230.205host81-136-230-205.in-addr.btopenworld.com0
81.136.230.206host81-136-230-206.in-addr.btopenworld.com0
81.136.230.207host81-136-230-207.in-addr.btopenworld.com0
81.136.230.208host81-136-230-208.in-addr.btopenworld.com0
81.136.230.209host81-136-230-209.in-addr.btopenworld.com0
81.136.230.210host81-136-230-210.in-addr.btopenworld.com0
81.136.230.211host81-136-230-211.in-addr.btopenworld.com0
81.136.230.212mail.serl.co.uk0
81.136.230.213host81-136-230-213.in-addr.btopenworld.com0
81.136.230.214host81-136-230-214.in-addr.btopenworld.com0
81.136.230.215host81-136-230-215.in-addr.btopenworld.com0
81.136.230.216host81-136-230-216.in-addr.btopenworld.com0
81.136.230.217host81-136-230-217.in-addr.btopenworld.com0
81.136.230.218host81-136-230-218.in-addr.btopenworld.com0
81.136.230.219host81-136-230-219.in-addr.btopenworld.com0
81.136.230.220host81-136-230-220.in-addr.btopenworld.com0
81.136.230.221host81-136-230-221.in-addr.btopenworld.com0
81.136.230.222host81-136-230-222.in-addr.btopenworld.com0
81.136.230.223host81-136-230-223.in-addr.btopenworld.com0
81.136.230.224host81-136-230-224.in-addr.btopenworld.com0
81.136.230.225host81-136-230-225.in-addr.btopenworld.com0
81.136.230.226mail.notarogroup.com0
81.136.230.227host81-136-230-227.in-addr.btopenworld.com0
81.136.230.228host81-136-230-228.in-addr.btopenworld.com0
81.136.230.229host81-136-230-229.in-addr.btopenworld.com0
81.136.230.230host81-136-230-230.in-addr.btopenworld.com0
81.136.230.231host81-136-230-231.in-addr.btopenworld.com0
81.136.230.232host81-136-230-232.in-addr.btopenworld.com0
81.136.230.233host81-136-230-233.in-addr.btopenworld.com0
81.136.230.234host81-136-230-234.in-addr.btopenworld.com0
81.136.230.235host81-136-230-235.in-addr.btopenworld.com0
81.136.230.236host81-136-230-236.in-addr.btopenworld.com0
81.136.230.237host81-136-230-237.in-addr.btopenworld.com0
81.136.230.238host81-136-230-238.in-addr.btopenworld.com0
81.136.230.239host81-136-230-239.in-addr.btopenworld.com0
81.136.230.240host81-136-230-240.in-addr.btopenworld.com0
81.136.230.241host81-136-230-241.in-addr.btopenworld.com0
81.136.230.242host81-136-230-242.in-addr.btopenworld.com0
81.136.230.243host81-136-230-243.in-addr.btopenworld.com0
81.136.230.244host81-136-230-244.in-addr.btopenworld.com0
81.136.230.245mail.whiteroomuk.com0
81.136.230.246host81-136-230-246.in-addr.btopenworld.com0
81.136.230.247host81-136-230-247.in-addr.btopenworld.com0
81.136.230.248host81-136-230-248.in-addr.btopenworld.com0
81.136.230.249host81-136-230-249.in-addr.btopenworld.com0
81.136.230.250host81-136-230-250.in-addr.btopenworld.com0
81.136.230.251mail.stockleys-sweets.co.uk0
81.136.230.252host81-136-230-252.in-addr.btopenworld.com0
81.136.230.253mail.kirkleeslc.org.uk0
81.136.230.254host81-136-230-254.in-addr.btopenworld.com0
81.136.230.255host81-136-230-255.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 81.136.230.120
traceroute to 81.136.230.120 (81.136.230.120): 64 hops max, 52 byte packets
2 [AS2856] 195.99.126.136 25.486 ms
3 [AS2856] 194.72.16.67 22.286 ms
4 *
5 [AS2856] 217.32.240.94 22.375 ms
6 [AS2856] 213.120.163.225 22.538 ms
Measurement taken from  IPinfo ProbeNet in Zuerich, CH
On