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. 81.138.238.0/24

81.138.238.0/24 IP Range

Summary

ASNAS2856 British Telecommunications PLC
BGP81.128.0.0/12
IPs with RDNS256
Hosted Domains0
Pingable IPs1
Router IPs0
81.138.238.0host81-138-238-0.in-addr.btopenworld.com0
81.138.238.1host81-138-238-1.in-addr.btopenworld.com0
81.138.238.2host81-138-238-2.in-addr.btopenworld.com0
81.138.238.3host81-138-238-3.in-addr.btopenworld.com0
81.138.238.4host81-138-238-4.in-addr.btopenworld.com0
81.138.238.5host81-138-238-5.in-addr.btopenworld.com0
81.138.238.6host81-138-238-6.in-addr.btopenworld.com0
81.138.238.7host81-138-238-7.in-addr.btopenworld.com0
81.138.238.8host81-138-238-8.in-addr.btopenworld.com0
81.138.238.9host81-138-238-9.in-addr.btopenworld.com0
81.138.238.10host81-138-238-10.in-addr.btopenworld.com0
81.138.238.11host81-138-238-11.in-addr.btopenworld.com0
81.138.238.12host81-138-238-12.in-addr.btopenworld.com0
81.138.238.13host81-138-238-13.in-addr.btopenworld.com0
81.138.238.14host81-138-238-14.in-addr.btopenworld.com0
81.138.238.15host81-138-238-15.in-addr.btopenworld.com0
81.138.238.16host81-138-238-16.in-addr.btopenworld.com0
81.138.238.17host81-138-238-17.in-addr.btopenworld.com0
81.138.238.18host81-138-238-18.in-addr.btopenworld.com0
81.138.238.19host81-138-238-19.in-addr.btopenworld.com0
81.138.238.20host81-138-238-20.in-addr.btopenworld.com0
81.138.238.21host81-138-238-21.in-addr.btopenworld.com0
81.138.238.22mail.robalford.com0
81.138.238.23host81-138-238-23.in-addr.btopenworld.com0
81.138.238.24host81-138-238-24.in-addr.btopenworld.com0
81.138.238.25mail.restech.co.uk0
81.138.238.26host81-138-238-26.in-addr.btopenworld.com0
81.138.238.27host81-138-238-27.in-addr.btopenworld.com0
81.138.238.28host81-138-238-28.in-addr.btopenworld.com0
81.138.238.29host81-138-238-29.in-addr.btopenworld.com0
81.138.238.30host81-138-238-30.in-addr.btopenworld.com0
81.138.238.31host81-138-238-31.in-addr.btopenworld.com0
81.138.238.32host81-138-238-32.in-addr.btopenworld.com0
81.138.238.33host81-138-238-33.in-addr.btopenworld.com0
81.138.238.34host81-138-238-34.in-addr.btopenworld.com0
81.138.238.35host81-138-238-35.in-addr.btopenworld.com0
81.138.238.36host81-138-238-36.in-addr.btopenworld.com0
81.138.238.37host81-138-238-37.in-addr.btopenworld.com0
81.138.238.38host81-138-238-38.in-addr.btopenworld.com0
81.138.238.39host81-138-238-39.in-addr.btopenworld.com0
81.138.238.40host81-138-238-40.in-addr.btopenworld.com0
81.138.238.41host81-138-238-41.in-addr.btopenworld.com0
81.138.238.42host81-138-238-42.in-addr.btopenworld.com0
81.138.238.43host81-138-238-43.in-addr.btopenworld.com0
81.138.238.44host81-138-238-44.in-addr.btopenworld.com0
81.138.238.45host81-138-238-45.in-addr.btopenworld.com0
81.138.238.46host81-138-238-46.in-addr.btopenworld.com0
81.138.238.47host81-138-238-47.in-addr.btopenworld.com0
81.138.238.48host81-138-238-48.in-addr.btopenworld.com0
81.138.238.49host81-138-238-49.in-addr.btopenworld.com0
81.138.238.50host81-138-238-50.in-addr.btopenworld.com0
81.138.238.51host81-138-238-51.in-addr.btopenworld.com0
81.138.238.52host81-138-238-52.in-addr.btopenworld.com0
81.138.238.53host81-138-238-53.in-addr.btopenworld.com0
81.138.238.54host81-138-238-54.in-addr.btopenworld.com0
81.138.238.55host81-138-238-55.in-addr.btopenworld.com0
81.138.238.56host81-138-238-56.in-addr.btopenworld.com0
81.138.238.57host81-138-238-57.in-addr.btopenworld.com0
81.138.238.58host81-138-238-58.in-addr.btopenworld.com0
81.138.238.59host81-138-238-59.in-addr.btopenworld.com0
81.138.238.60host81-138-238-60.in-addr.btopenworld.com0
81.138.238.61host81-138-238-61.in-addr.btopenworld.com0
81.138.238.62host81-138-238-62.in-addr.btopenworld.com0
81.138.238.63host81-138-238-63.in-addr.btopenworld.com0
81.138.238.64host81-138-238-64.in-addr.btopenworld.com0
81.138.238.65host81-138-238-65.in-addr.btopenworld.com0
81.138.238.66host81-138-238-66.in-addr.btopenworld.com0
81.138.238.67host81-138-238-67.in-addr.btopenworld.com0
81.138.238.68host81-138-238-68.in-addr.btopenworld.com0
81.138.238.69host81-138-238-69.in-addr.btopenworld.com0
81.138.238.70host81-138-238-70.in-addr.btopenworld.com0
81.138.238.71host81-138-238-71.in-addr.btopenworld.com0
81.138.238.72host81-138-238-72.in-addr.btopenworld.com0
81.138.238.73host81-138-238-73.in-addr.btopenworld.com0
81.138.238.74host81-138-238-74.in-addr.btopenworld.com0
81.138.238.75host81-138-238-75.in-addr.btopenworld.com0
81.138.238.76host81-138-238-76.in-addr.btopenworld.com0
81.138.238.77host81-138-238-77.in-addr.btopenworld.com0
81.138.238.78mail.cam.co.uk0
81.138.238.79host81-138-238-79.in-addr.btopenworld.com0
81.138.238.80host81-138-238-80.in-addr.btopenworld.com0
81.138.238.81host81-138-238-81.in-addr.btopenworld.com0
81.138.238.82host81-138-238-82.in-addr.btopenworld.com0
81.138.238.83host81-138-238-83.in-addr.btopenworld.com0
81.138.238.84host81-138-238-84.in-addr.btopenworld.com0
81.138.238.85host81-138-238-85.in-addr.btopenworld.com0
81.138.238.86host81-138-238-86.in-addr.btopenworld.com0
81.138.238.87host81-138-238-87.in-addr.btopenworld.com0
81.138.238.88host81-138-238-88.in-addr.btopenworld.com0
81.138.238.89host81-138-238-89.in-addr.btopenworld.com0
81.138.238.90host81-138-238-90.in-addr.btopenworld.com0
81.138.238.91host81-138-238-91.in-addr.btopenworld.com0
81.138.238.92host81-138-238-92.in-addr.btopenworld.com0
81.138.238.93host81-138-238-93.in-addr.btopenworld.com0
81.138.238.94host81-138-238-94.in-addr.btopenworld.com0
81.138.238.95host81-138-238-95.in-addr.btopenworld.com0
81.138.238.96host81-138-238-96.in-addr.btopenworld.com0
81.138.238.97host81-138-238-97.in-addr.btopenworld.com0
81.138.238.98host81-138-238-98.in-addr.btopenworld.com0
81.138.238.99host81-138-238-99.in-addr.btopenworld.com0
81.138.238.100host81-138-238-100.in-addr.btopenworld.com0
81.138.238.101mailserver.gnto.co.uk0
81.138.238.102host81-138-238-102.in-addr.btopenworld.com0
81.138.238.103host81-138-238-103.in-addr.btopenworld.com0
81.138.238.104host81-138-238-104.in-addr.btopenworld.com0
81.138.238.105host81-138-238-105.in-addr.btopenworld.com0
81.138.238.106host81-138-238-106.in-addr.btopenworld.com0
81.138.238.107host81-138-238-107.in-addr.btopenworld.com0
81.138.238.108host81-138-238-108.in-addr.btopenworld.com0
81.138.238.109host81-138-238-109.in-addr.btopenworld.com0
81.138.238.110host81-138-238-110.in-addr.btopenworld.com0
81.138.238.111host81-138-238-111.in-addr.btopenworld.com0
81.138.238.112host81-138-238-112.in-addr.btopenworld.com0
81.138.238.113rww.btwltd.com0
81.138.238.114host81-138-238-114.in-addr.btopenworld.com0
81.138.238.115host81-138-238-115.in-addr.btopenworld.com0
81.138.238.116host81-138-238-116.in-addr.btopenworld.com0
81.138.238.117host81-138-238-117.in-addr.btopenworld.com0
81.138.238.118host81-138-238-118.in-addr.btopenworld.com0
81.138.238.119host81-138-238-119.in-addr.btopenworld.com0
81.138.238.120host81-138-238-120.in-addr.btopenworld.com0
81.138.238.121host81-138-238-121.in-addr.btopenworld.com0
81.138.238.122host81-138-238-122.in-addr.btopenworld.com0
81.138.238.123host81-138-238-123.in-addr.btopenworld.com0
81.138.238.124host81-138-238-124.in-addr.btopenworld.com0
81.138.238.125host81-138-238-125.in-addr.btopenworld.com0
81.138.238.126host81-138-238-126.in-addr.btopenworld.com0
81.138.238.127host81-138-238-127.in-addr.btopenworld.com0
81.138.238.128host81-138-238-128.in-addr.btopenworld.com0
81.138.238.129host81-138-238-129.in-addr.btopenworld.com0
81.138.238.130host81-138-238-130.in-addr.btopenworld.com0
81.138.238.131host81-138-238-131.in-addr.btopenworld.com0
81.138.238.132host81-138-238-132.in-addr.btopenworld.com0
81.138.238.133host81-138-238-133.in-addr.btopenworld.com0
81.138.238.134host81-138-238-134.in-addr.btopenworld.com0
81.138.238.135host81-138-238-135.in-addr.btopenworld.com0
81.138.238.136host81-138-238-136.in-addr.btopenworld.com0
81.138.238.137host81-138-238-137.in-addr.btopenworld.com0
81.138.238.138host81-138-238-138.in-addr.btopenworld.com0
81.138.238.139host81-138-238-139.in-addr.btopenworld.com0
81.138.238.140host81-138-238-140.in-addr.btopenworld.com0
81.138.238.141host81-138-238-141.in-addr.btopenworld.com0
81.138.238.142host81-138-238-142.in-addr.btopenworld.com0
81.138.238.143host81-138-238-143.in-addr.btopenworld.com0
81.138.238.144host81-138-238-144.in-addr.btopenworld.com0
81.138.238.145host81-138-238-145.in-addr.btopenworld.com0
81.138.238.146host81-138-238-146.in-addr.btopenworld.com0
81.138.238.147host81-138-238-147.in-addr.btopenworld.com0
81.138.238.148host81-138-238-148.in-addr.btopenworld.com0
81.138.238.149host81-138-238-149.in-addr.btopenworld.com0
81.138.238.150host81-138-238-150.in-addr.btopenworld.com0
81.138.238.151host81-138-238-151.in-addr.btopenworld.com0
81.138.238.152host81-138-238-152.in-addr.btopenworld.com0
81.138.238.153host81-138-238-153.in-addr.btopenworld.com0
81.138.238.154host81-138-238-154.in-addr.btopenworld.com0
81.138.238.155host81-138-238-155.in-addr.btopenworld.com0
81.138.238.156host81-138-238-156.in-addr.btopenworld.com0
81.138.238.157host81-138-238-157.in-addr.btopenworld.com0
81.138.238.158host81-138-238-158.in-addr.btopenworld.com0
81.138.238.159host81-138-238-159.in-addr.btopenworld.com0
81.138.238.160host81-138-238-160.in-addr.btopenworld.com0
81.138.238.161host81-138-238-161.in-addr.btopenworld.com0
81.138.238.162host81-138-238-162.in-addr.btopenworld.com0
81.138.238.163host81-138-238-163.in-addr.btopenworld.com0
81.138.238.164host81-138-238-164.in-addr.btopenworld.com0
81.138.238.165host81-138-238-165.in-addr.btopenworld.com0
81.138.238.166host81-138-238-166.in-addr.btopenworld.com0
81.138.238.167host81-138-238-167.in-addr.btopenworld.com0
81.138.238.168host81-138-238-168.in-addr.btopenworld.com0
81.138.238.169host81-138-238-169.in-addr.btopenworld.com0
81.138.238.170host81-138-238-170.in-addr.btopenworld.com0
81.138.238.171host81-138-238-171.in-addr.btopenworld.com0
81.138.238.172host81-138-238-172.in-addr.btopenworld.com0
81.138.238.173host81-138-238-173.in-addr.btopenworld.com0
81.138.238.174host81-138-238-174.in-addr.btopenworld.com0
81.138.238.175host81-138-238-175.in-addr.btopenworld.com0
81.138.238.176host81-138-238-176.in-addr.btopenworld.com0
81.138.238.177host81-138-238-177.in-addr.btopenworld.com0
81.138.238.178host81-138-238-178.in-addr.btopenworld.com0
81.138.238.179host81-138-238-179.in-addr.btopenworld.com0
81.138.238.180host81-138-238-180.in-addr.btopenworld.com0
81.138.238.181host81-138-238-181.in-addr.btopenworld.com0
81.138.238.182host81-138-238-182.in-addr.btopenworld.com0
81.138.238.183host81-138-238-183.in-addr.btopenworld.com0
81.138.238.184host81-138-238-184.in-addr.btopenworld.com0
81.138.238.185host81-138-238-185.in-addr.btopenworld.com0
81.138.238.186host81-138-238-186.in-addr.btopenworld.com0
81.138.238.187host81-138-238-187.in-addr.btopenworld.com0
81.138.238.188host81-138-238-188.in-addr.btopenworld.com0
81.138.238.189host81-138-238-189.in-addr.btopenworld.com0
81.138.238.190host81-138-238-190.in-addr.btopenworld.com0
81.138.238.191host81-138-238-191.in-addr.btopenworld.com0
81.138.238.192host81-138-238-192.in-addr.btopenworld.com0
81.138.238.193host81-138-238-193.in-addr.btopenworld.com0
81.138.238.194host81-138-238-194.in-addr.btopenworld.com0
81.138.238.195host81-138-238-195.in-addr.btopenworld.com0
81.138.238.196host81-138-238-196.in-addr.btopenworld.com0
81.138.238.197host81-138-238-197.in-addr.btopenworld.com0
81.138.238.198host81-138-238-198.in-addr.btopenworld.com0
81.138.238.199host81-138-238-199.in-addr.btopenworld.com0
81.138.238.200host81-138-238-200.in-addr.btopenworld.com0
81.138.238.201host81-138-238-201.in-addr.btopenworld.com0
81.138.238.202host81-138-238-202.in-addr.btopenworld.com0
81.138.238.203host81-138-238-203.in-addr.btopenworld.com0
81.138.238.204host81-138-238-204.in-addr.btopenworld.com0
81.138.238.205host81-138-238-205.in-addr.btopenworld.com0
81.138.238.206host81-138-238-206.in-addr.btopenworld.com0
81.138.238.207host81-138-238-207.in-addr.btopenworld.com0
81.138.238.208host81-138-238-208.in-addr.btopenworld.com0
81.138.238.209host81-138-238-209.in-addr.btopenworld.com0
81.138.238.210host81-138-238-210.in-addr.btopenworld.com0
81.138.238.211host81-138-238-211.in-addr.btopenworld.com0
81.138.238.212mail.zonetechnology.co.uk0
81.138.238.213host81-138-238-213.in-addr.btopenworld.com0
81.138.238.214host81-138-238-214.in-addr.btopenworld.com0
81.138.238.215host81-138-238-215.in-addr.btopenworld.com0
81.138.238.216host81-138-238-216.in-addr.btopenworld.com0
81.138.238.217host81-138-238-217.in-addr.btopenworld.com0
81.138.238.218host81-138-238-218.in-addr.btopenworld.com0
81.138.238.219host81-138-238-219.in-addr.btopenworld.com0
81.138.238.220host81-138-238-220.in-addr.btopenworld.com0
81.138.238.221host81-138-238-221.in-addr.btopenworld.com0
81.138.238.222host81-138-238-222.in-addr.btopenworld.com0
81.138.238.223host81-138-238-223.in-addr.btopenworld.com0
81.138.238.224host81-138-238-224.in-addr.btopenworld.com0
81.138.238.225host81-138-238-225.in-addr.btopenworld.com0
81.138.238.226host81-138-238-226.in-addr.btopenworld.com0
81.138.238.227host81-138-238-227.in-addr.btopenworld.com0
81.138.238.228host81-138-238-228.in-addr.btopenworld.com0
81.138.238.229host81-138-238-229.in-addr.btopenworld.com0
81.138.238.230host81-138-238-230.in-addr.btopenworld.com0
81.138.238.231host81-138-238-231.in-addr.btopenworld.com0
81.138.238.232host81-138-238-232.in-addr.btopenworld.com0
81.138.238.233smtp.goldgroup.co.uk0
81.138.238.234host81-138-238-234.in-addr.btopenworld.com0
81.138.238.235host81-138-238-235.in-addr.btopenworld.com0
81.138.238.236host81-138-238-236.in-addr.btopenworld.com0
81.138.238.237host81-138-238-237.in-addr.btopenworld.com0
81.138.238.238host81-138-238-238.in-addr.btopenworld.com0
81.138.238.239host81-138-238-239.in-addr.btopenworld.com0
81.138.238.240host81-138-238-240.in-addr.btopenworld.com0
81.138.238.241mail.morgan-rose.com0
81.138.238.242host81-138-238-242.in-addr.btopenworld.com0
81.138.238.243host81-138-238-243.in-addr.btopenworld.com0
81.138.238.244host81-138-238-244.in-addr.btopenworld.com0
81.138.238.245host81-138-238-245.in-addr.btopenworld.com0
81.138.238.246host81-138-238-246.in-addr.btopenworld.com0
81.138.238.247host81-138-238-247.in-addr.btopenworld.com0
81.138.238.248host81-138-238-248.in-addr.btopenworld.com0
81.138.238.249host81-138-238-249.in-addr.btopenworld.com0
81.138.238.250host81-138-238-250.in-addr.btopenworld.com0
81.138.238.251host81-138-238-251.in-addr.btopenworld.com0
81.138.238.252host81-138-238-252.in-addr.btopenworld.com0
81.138.238.253host81-138-238-253.in-addr.btopenworld.com0
81.138.238.254host81-138-238-254.in-addr.btopenworld.com0
81.138.238.255host81-138-238-255.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 81.138.238.156
traceroute to 81.138.238.156 (81.138.238.156): 64 hops max, 52 byte packets
1 [AS202422] 5.188.4.3 0.138 ms
3 *
4 [AS3356] 8.243.60.29 3.002 ms
5 *
6 [AS3356] 212.187.167.162 182.758 ms
7 [AS5400] 166.49.214.169 182.775 ms
8 [AS2856] 62.6.200.8 183.676 ms
9 [AS2856] 109.159.255.35 183.344 ms
10 [AS2856] 217.32.25.113 183.066 ms
11 [AS2856] 81.148.42.228 190.023 ms
12 [AS2856] 81.138.238.156 196.684 ms
Measurement taken from  IPinfo ProbeNet in Sao Paulo, BR
On