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  1. All IP Ranges
  2. 81.0.0.0/8
  3. 81.140.0.0/16
  4. 81.140.221.0/24

81.140.221.0/24 IP Range

Summary

ASNAS2856 British Telecommunications PLC
BGP81.128.0.0/12
IPs with RDNS256
Hosted Domains0
Pingable IPs227
Router IPs0
81.140.221.0host81-140-221-0.range81-140.btcentralplus.com0
81.140.221.1host81-140-221-1.range81-140.btcentralplus.com0
81.140.221.2host81-140-221-2.range81-140.btcentralplus.com0
81.140.221.3host81-140-221-3.range81-140.btcentralplus.com0
81.140.221.4host81-140-221-4.range81-140.btcentralplus.com0
81.140.221.5host81-140-221-5.range81-140.btcentralplus.com0
81.140.221.6host81-140-221-6.range81-140.btcentralplus.com0
81.140.221.7host81-140-221-7.range81-140.btcentralplus.com0
81.140.221.8host81-140-221-8.range81-140.btcentralplus.com0
81.140.221.9host81-140-221-9.range81-140.btcentralplus.com0
81.140.221.10host81-140-221-10.range81-140.btcentralplus.com0
81.140.221.11host81-140-221-11.range81-140.btcentralplus.com0
81.140.221.12host81-140-221-12.range81-140.btcentralplus.com0
81.140.221.13host81-140-221-13.range81-140.btcentralplus.com0
81.140.221.14host81-140-221-14.range81-140.btcentralplus.com0
81.140.221.15host81-140-221-15.range81-140.btcentralplus.com0
81.140.221.16host81-140-221-16.range81-140.btcentralplus.com0
81.140.221.17host81-140-221-17.range81-140.btcentralplus.com0
81.140.221.18host81-140-221-18.range81-140.btcentralplus.com0
81.140.221.19host81-140-221-19.range81-140.btcentralplus.com0
81.140.221.20host81-140-221-20.range81-140.btcentralplus.com0
81.140.221.21host81-140-221-21.range81-140.btcentralplus.com0
81.140.221.22host81-140-221-22.range81-140.btcentralplus.com0
81.140.221.23host81-140-221-23.range81-140.btcentralplus.com0
81.140.221.24host81-140-221-24.range81-140.btcentralplus.com0
81.140.221.25host81-140-221-25.range81-140.btcentralplus.com0
81.140.221.26host81-140-221-26.range81-140.btcentralplus.com0
81.140.221.27host81-140-221-27.range81-140.btcentralplus.com0
81.140.221.28host81-140-221-28.range81-140.btcentralplus.com0
81.140.221.29host81-140-221-29.range81-140.btcentralplus.com0
81.140.221.30host81-140-221-30.range81-140.btcentralplus.com0
81.140.221.31host81-140-221-31.range81-140.btcentralplus.com0
81.140.221.32host81-140-221-32.range81-140.btcentralplus.com0
81.140.221.33host81-140-221-33.range81-140.btcentralplus.com0
81.140.221.34host81-140-221-34.range81-140.btcentralplus.com0
81.140.221.35host81-140-221-35.range81-140.btcentralplus.com0
81.140.221.36host81-140-221-36.range81-140.btcentralplus.com0
81.140.221.37host81-140-221-37.range81-140.btcentralplus.com0
81.140.221.38host81-140-221-38.range81-140.btcentralplus.com0
81.140.221.39host81-140-221-39.range81-140.btcentralplus.com0
81.140.221.40host81-140-221-40.range81-140.btcentralplus.com0
81.140.221.41host81-140-221-41.range81-140.btcentralplus.com0
81.140.221.42host81-140-221-42.range81-140.btcentralplus.com0
81.140.221.43host81-140-221-43.range81-140.btcentralplus.com0
81.140.221.44host81-140-221-44.range81-140.btcentralplus.com0
81.140.221.45host81-140-221-45.range81-140.btcentralplus.com0
81.140.221.46host81-140-221-46.range81-140.btcentralplus.com0
81.140.221.47host81-140-221-47.range81-140.btcentralplus.com0
81.140.221.48host81-140-221-48.range81-140.btcentralplus.com0
81.140.221.49host81-140-221-49.range81-140.btcentralplus.com0
81.140.221.50host81-140-221-50.range81-140.btcentralplus.com0
81.140.221.51host81-140-221-51.range81-140.btcentralplus.com0
81.140.221.52host81-140-221-52.range81-140.btcentralplus.com0
81.140.221.53host81-140-221-53.range81-140.btcentralplus.com0
81.140.221.54host81-140-221-54.range81-140.btcentralplus.com0
81.140.221.55host81-140-221-55.range81-140.btcentralplus.com0
81.140.221.56host81-140-221-56.range81-140.btcentralplus.com0
81.140.221.57host81-140-221-57.range81-140.btcentralplus.com0
81.140.221.58host81-140-221-58.range81-140.btcentralplus.com0
81.140.221.59host81-140-221-59.range81-140.btcentralplus.com0
81.140.221.60host81-140-221-60.range81-140.btcentralplus.com0
81.140.221.61host81-140-221-61.range81-140.btcentralplus.com0
81.140.221.62host81-140-221-62.range81-140.btcentralplus.com0
81.140.221.63host81-140-221-63.range81-140.btcentralplus.com0
81.140.221.64host81-140-221-64.range81-140.btcentralplus.com0
81.140.221.65host81-140-221-65.range81-140.btcentralplus.com0
81.140.221.66host81-140-221-66.range81-140.btcentralplus.com0
81.140.221.67host81-140-221-67.range81-140.btcentralplus.com0
81.140.221.68host81-140-221-68.range81-140.btcentralplus.com0
81.140.221.69host81-140-221-69.range81-140.btcentralplus.com0
81.140.221.70host81-140-221-70.range81-140.btcentralplus.com0
81.140.221.71host81-140-221-71.range81-140.btcentralplus.com0
81.140.221.72host81-140-221-72.range81-140.btcentralplus.com0
81.140.221.73host81-140-221-73.range81-140.btcentralplus.com0
81.140.221.74host81-140-221-74.range81-140.btcentralplus.com0
81.140.221.75host81-140-221-75.range81-140.btcentralplus.com0
81.140.221.76host81-140-221-76.range81-140.btcentralplus.com0
81.140.221.77host81-140-221-77.range81-140.btcentralplus.com0
81.140.221.78host81-140-221-78.range81-140.btcentralplus.com0
81.140.221.79host81-140-221-79.range81-140.btcentralplus.com0
81.140.221.80host81-140-221-80.range81-140.btcentralplus.com0
81.140.221.81host81-140-221-81.range81-140.btcentralplus.com0
81.140.221.82host81-140-221-82.range81-140.btcentralplus.com0
81.140.221.83host81-140-221-83.range81-140.btcentralplus.com0
81.140.221.84host81-140-221-84.range81-140.btcentralplus.com0
81.140.221.85host81-140-221-85.range81-140.btcentralplus.com0
81.140.221.86host81-140-221-86.range81-140.btcentralplus.com0
81.140.221.87host81-140-221-87.range81-140.btcentralplus.com0
81.140.221.88host81-140-221-88.range81-140.btcentralplus.com0
81.140.221.89host81-140-221-89.range81-140.btcentralplus.com0
81.140.221.90host81-140-221-90.range81-140.btcentralplus.com0
81.140.221.91host81-140-221-91.range81-140.btcentralplus.com0
81.140.221.92host81-140-221-92.range81-140.btcentralplus.com0
81.140.221.93host81-140-221-93.range81-140.btcentralplus.com0
81.140.221.94host81-140-221-94.range81-140.btcentralplus.com0
81.140.221.95host81-140-221-95.range81-140.btcentralplus.com0
81.140.221.96host81-140-221-96.range81-140.btcentralplus.com0
81.140.221.97host81-140-221-97.range81-140.btcentralplus.com0
81.140.221.98host81-140-221-98.range81-140.btcentralplus.com0
81.140.221.99host81-140-221-99.range81-140.btcentralplus.com0
81.140.221.100host81-140-221-100.range81-140.btcentralplus.com0
81.140.221.101host81-140-221-101.range81-140.btcentralplus.com0
81.140.221.102host81-140-221-102.range81-140.btcentralplus.com0
81.140.221.103host81-140-221-103.range81-140.btcentralplus.com0
81.140.221.104host81-140-221-104.range81-140.btcentralplus.com0
81.140.221.105host81-140-221-105.range81-140.btcentralplus.com0
81.140.221.106host81-140-221-106.range81-140.btcentralplus.com0
81.140.221.107host81-140-221-107.range81-140.btcentralplus.com0
81.140.221.108host81-140-221-108.range81-140.btcentralplus.com0
81.140.221.109host81-140-221-109.range81-140.btcentralplus.com0
81.140.221.110host81-140-221-110.range81-140.btcentralplus.com0
81.140.221.111host81-140-221-111.range81-140.btcentralplus.com0
81.140.221.112host81-140-221-112.range81-140.btcentralplus.com0
81.140.221.113host81-140-221-113.range81-140.btcentralplus.com0
81.140.221.114host81-140-221-114.range81-140.btcentralplus.com0
81.140.221.115host81-140-221-115.range81-140.btcentralplus.com0
81.140.221.116host81-140-221-116.range81-140.btcentralplus.com0
81.140.221.117host81-140-221-117.range81-140.btcentralplus.com0
81.140.221.118host81-140-221-118.range81-140.btcentralplus.com0
81.140.221.119host81-140-221-119.range81-140.btcentralplus.com0
81.140.221.120host81-140-221-120.range81-140.btcentralplus.com0
81.140.221.121host81-140-221-121.range81-140.btcentralplus.com0
81.140.221.122host81-140-221-122.range81-140.btcentralplus.com0
81.140.221.123host81-140-221-123.range81-140.btcentralplus.com0
81.140.221.124host81-140-221-124.range81-140.btcentralplus.com0
81.140.221.125host81-140-221-125.range81-140.btcentralplus.com0
81.140.221.126host81-140-221-126.range81-140.btcentralplus.com0
81.140.221.127host81-140-221-127.range81-140.btcentralplus.com0
81.140.221.128host81-140-221-128.range81-140.btcentralplus.com0
81.140.221.129host81-140-221-129.range81-140.btcentralplus.com0
81.140.221.130host81-140-221-130.range81-140.btcentralplus.com0
81.140.221.131host81-140-221-131.range81-140.btcentralplus.com0
81.140.221.132host81-140-221-132.range81-140.btcentralplus.com0
81.140.221.133host81-140-221-133.range81-140.btcentralplus.com0
81.140.221.134host81-140-221-134.range81-140.btcentralplus.com0
81.140.221.135host81-140-221-135.range81-140.btcentralplus.com0
81.140.221.136host81-140-221-136.range81-140.btcentralplus.com0
81.140.221.137host81-140-221-137.range81-140.btcentralplus.com0
81.140.221.138host81-140-221-138.range81-140.btcentralplus.com0
81.140.221.139host81-140-221-139.range81-140.btcentralplus.com0
81.140.221.140host81-140-221-140.range81-140.btcentralplus.com0
81.140.221.141host81-140-221-141.range81-140.btcentralplus.com0
81.140.221.142host81-140-221-142.range81-140.btcentralplus.com0
81.140.221.143host81-140-221-143.range81-140.btcentralplus.com0
81.140.221.144host81-140-221-144.range81-140.btcentralplus.com0
81.140.221.145host81-140-221-145.range81-140.btcentralplus.com0
81.140.221.146host81-140-221-146.range81-140.btcentralplus.com0
81.140.221.147host81-140-221-147.range81-140.btcentralplus.com0
81.140.221.148host81-140-221-148.range81-140.btcentralplus.com0
81.140.221.149host81-140-221-149.range81-140.btcentralplus.com0
81.140.221.150host81-140-221-150.range81-140.btcentralplus.com0
81.140.221.151host81-140-221-151.range81-140.btcentralplus.com0
81.140.221.152host81-140-221-152.range81-140.btcentralplus.com0
81.140.221.153host81-140-221-153.range81-140.btcentralplus.com0
81.140.221.154host81-140-221-154.range81-140.btcentralplus.com0
81.140.221.155host81-140-221-155.range81-140.btcentralplus.com0
81.140.221.156host81-140-221-156.range81-140.btcentralplus.com0
81.140.221.157host81-140-221-157.range81-140.btcentralplus.com0
81.140.221.158host81-140-221-158.range81-140.btcentralplus.com0
81.140.221.159host81-140-221-159.range81-140.btcentralplus.com0
81.140.221.160host81-140-221-160.range81-140.btcentralplus.com0
81.140.221.161host81-140-221-161.range81-140.btcentralplus.com0
81.140.221.162host81-140-221-162.range81-140.btcentralplus.com0
81.140.221.163host81-140-221-163.range81-140.btcentralplus.com0
81.140.221.164host81-140-221-164.range81-140.btcentralplus.com0
81.140.221.165host81-140-221-165.range81-140.btcentralplus.com0
81.140.221.166host81-140-221-166.range81-140.btcentralplus.com0
81.140.221.167host81-140-221-167.range81-140.btcentralplus.com0
81.140.221.168host81-140-221-168.range81-140.btcentralplus.com0
81.140.221.169host81-140-221-169.range81-140.btcentralplus.com0
81.140.221.170host81-140-221-170.range81-140.btcentralplus.com0
81.140.221.171host81-140-221-171.range81-140.btcentralplus.com0
81.140.221.172host81-140-221-172.range81-140.btcentralplus.com0
81.140.221.173host81-140-221-173.range81-140.btcentralplus.com0
81.140.221.174host81-140-221-174.range81-140.btcentralplus.com0
81.140.221.175host81-140-221-175.range81-140.btcentralplus.com0
81.140.221.176host81-140-221-176.range81-140.btcentralplus.com0
81.140.221.177host81-140-221-177.range81-140.btcentralplus.com0
81.140.221.178host81-140-221-178.range81-140.btcentralplus.com0
81.140.221.179host81-140-221-179.range81-140.btcentralplus.com0
81.140.221.180host81-140-221-180.range81-140.btcentralplus.com0
81.140.221.181host81-140-221-181.range81-140.btcentralplus.com0
81.140.221.182host81-140-221-182.range81-140.btcentralplus.com0
81.140.221.183host81-140-221-183.range81-140.btcentralplus.com0
81.140.221.184host81-140-221-184.range81-140.btcentralplus.com0
81.140.221.185host81-140-221-185.range81-140.btcentralplus.com0
81.140.221.186host81-140-221-186.range81-140.btcentralplus.com0
81.140.221.187host81-140-221-187.range81-140.btcentralplus.com0
81.140.221.188host81-140-221-188.range81-140.btcentralplus.com0
81.140.221.189host81-140-221-189.range81-140.btcentralplus.com0
81.140.221.190host81-140-221-190.range81-140.btcentralplus.com0
81.140.221.191host81-140-221-191.range81-140.btcentralplus.com0
81.140.221.192host81-140-221-192.range81-140.btcentralplus.com0
81.140.221.193host81-140-221-193.range81-140.btcentralplus.com0
81.140.221.194host81-140-221-194.range81-140.btcentralplus.com0
81.140.221.195host81-140-221-195.range81-140.btcentralplus.com0
81.140.221.196host81-140-221-196.range81-140.btcentralplus.com0
81.140.221.197host81-140-221-197.range81-140.btcentralplus.com0
81.140.221.198host81-140-221-198.range81-140.btcentralplus.com0
81.140.221.199host81-140-221-199.range81-140.btcentralplus.com0
81.140.221.200host81-140-221-200.range81-140.btcentralplus.com0
81.140.221.201host81-140-221-201.range81-140.btcentralplus.com0
81.140.221.202host81-140-221-202.range81-140.btcentralplus.com0
81.140.221.203host81-140-221-203.range81-140.btcentralplus.com0
81.140.221.204host81-140-221-204.range81-140.btcentralplus.com0
81.140.221.205host81-140-221-205.range81-140.btcentralplus.com0
81.140.221.206host81-140-221-206.range81-140.btcentralplus.com0
81.140.221.207host81-140-221-207.range81-140.btcentralplus.com0
81.140.221.208host81-140-221-208.range81-140.btcentralplus.com0
81.140.221.209host81-140-221-209.range81-140.btcentralplus.com0
81.140.221.210host81-140-221-210.range81-140.btcentralplus.com0
81.140.221.211host81-140-221-211.range81-140.btcentralplus.com0
81.140.221.212host81-140-221-212.range81-140.btcentralplus.com0
81.140.221.213host81-140-221-213.range81-140.btcentralplus.com0
81.140.221.214host81-140-221-214.range81-140.btcentralplus.com0
81.140.221.215host81-140-221-215.range81-140.btcentralplus.com0
81.140.221.216host81-140-221-216.range81-140.btcentralplus.com0
81.140.221.217host81-140-221-217.range81-140.btcentralplus.com0
81.140.221.218host81-140-221-218.range81-140.btcentralplus.com0
81.140.221.219host81-140-221-219.range81-140.btcentralplus.com0
81.140.221.220host81-140-221-220.range81-140.btcentralplus.com0
81.140.221.221host81-140-221-221.range81-140.btcentralplus.com0
81.140.221.222host81-140-221-222.range81-140.btcentralplus.com0
81.140.221.223host81-140-221-223.range81-140.btcentralplus.com0
81.140.221.224host81-140-221-224.range81-140.btcentralplus.com0
81.140.221.225host81-140-221-225.range81-140.btcentralplus.com0
81.140.221.226host81-140-221-226.range81-140.btcentralplus.com0
81.140.221.227host81-140-221-227.range81-140.btcentralplus.com0
81.140.221.228host81-140-221-228.range81-140.btcentralplus.com0
81.140.221.229host81-140-221-229.range81-140.btcentralplus.com0
81.140.221.230host81-140-221-230.range81-140.btcentralplus.com0
81.140.221.231host81-140-221-231.range81-140.btcentralplus.com0
81.140.221.232host81-140-221-232.range81-140.btcentralplus.com0
81.140.221.233host81-140-221-233.range81-140.btcentralplus.com0
81.140.221.234host81-140-221-234.range81-140.btcentralplus.com0
81.140.221.235host81-140-221-235.range81-140.btcentralplus.com0
81.140.221.236host81-140-221-236.range81-140.btcentralplus.com0
81.140.221.237host81-140-221-237.range81-140.btcentralplus.com0
81.140.221.238host81-140-221-238.range81-140.btcentralplus.com0
81.140.221.239host81-140-221-239.range81-140.btcentralplus.com0
81.140.221.240host81-140-221-240.range81-140.btcentralplus.com0
81.140.221.241host81-140-221-241.range81-140.btcentralplus.com0
81.140.221.242host81-140-221-242.range81-140.btcentralplus.com0
81.140.221.243host81-140-221-243.range81-140.btcentralplus.com0
81.140.221.244host81-140-221-244.range81-140.btcentralplus.com0
81.140.221.245host81-140-221-245.range81-140.btcentralplus.com0
81.140.221.246host81-140-221-246.range81-140.btcentralplus.com0
81.140.221.247host81-140-221-247.range81-140.btcentralplus.com0
81.140.221.248host81-140-221-248.range81-140.btcentralplus.com0
81.140.221.249host81-140-221-249.range81-140.btcentralplus.com0
81.140.221.250host81-140-221-250.range81-140.btcentralplus.com0
81.140.221.251host81-140-221-251.range81-140.btcentralplus.com0
81.140.221.252host81-140-221-252.range81-140.btcentralplus.com0
81.140.221.253host81-140-221-253.range81-140.btcentralplus.com0
81.140.221.254host81-140-221-254.range81-140.btcentralplus.com0
81.140.221.255host81-140-221-255.range81-140.btcentralplus.com0

Traceroute

Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this range. Learn more.
$
traceroute -a -n -q1 -f5 81.140.221.61
traceroute to 81.140.221.61 (81.140.221.61): 64 hops max, 52 byte packets
5 [] 217.29.66.119 142.42 ms
6 [AS5400] 166.49.208.63 57.407 ms
7 *
8 *
9 *
10 *
11 [AS2856] 81.140.221.61 135.614 ms
Measurement taken from  IPinfo ProbeNet in Tirana, AL
On