IPinfo - Comprehensive IP address data, IP geolocation API and database
  1. All IP Ranges
  2. 161.0.0.0/8
  3. 161.23.0.0/16
  4. 161.23.81.0/24

161.23.81.0/24 IP Range

Summary

ASNAS198864 Queen Mary and Westfield College, University of London
BGP161.23.0.0/16
IPs with RDNS256
Hosted Domains0
Pingable IPs0
Router IPs0
161.23.81.0host-161-23-81-0.qmul.ac.uk0
161.23.81.1host-161-23-81-1.qmul.ac.uk0
161.23.81.2host-161-23-81-2.qmul.ac.uk0
161.23.81.3host-161-23-81-3.qmul.ac.uk0
161.23.81.4host-161-23-81-4.qmul.ac.uk0
161.23.81.5host-161-23-81-5.qmul.ac.uk0
161.23.81.6host-161-23-81-6.qmul.ac.uk0
161.23.81.7host-161-23-81-7.qmul.ac.uk0
161.23.81.8host-161-23-81-8.qmul.ac.uk0
161.23.81.9host-161-23-81-9.qmul.ac.uk0
161.23.81.10host-161-23-81-10.qmul.ac.uk0
161.23.81.11host-161-23-81-11.qmul.ac.uk0
161.23.81.12host-161-23-81-12.qmul.ac.uk0
161.23.81.13host-161-23-81-13.qmul.ac.uk0
161.23.81.14host-161-23-81-14.qmul.ac.uk0
161.23.81.15host-161-23-81-15.qmul.ac.uk0
161.23.81.16host-161-23-81-16.qmul.ac.uk0
161.23.81.17host-161-23-81-17.qmul.ac.uk0
161.23.81.18host-161-23-81-18.qmul.ac.uk0
161.23.81.19host-161-23-81-19.qmul.ac.uk0
161.23.81.20host-161-23-81-20.qmul.ac.uk0
161.23.81.21host-161-23-81-21.qmul.ac.uk0
161.23.81.22host-161-23-81-22.qmul.ac.uk0
161.23.81.23host-161-23-81-23.qmul.ac.uk0
161.23.81.24host-161-23-81-24.qmul.ac.uk0
161.23.81.25host-161-23-81-25.qmul.ac.uk0
161.23.81.26host-161-23-81-26.qmul.ac.uk0
161.23.81.27host-161-23-81-27.qmul.ac.uk0
161.23.81.28host-161-23-81-28.qmul.ac.uk0
161.23.81.29host-161-23-81-29.qmul.ac.uk0
161.23.81.30host-161-23-81-30.qmul.ac.uk0
161.23.81.31host-161-23-81-31.qmul.ac.uk0
161.23.81.32host-161-23-81-32.qmul.ac.uk0
161.23.81.33host-161-23-81-33.qmul.ac.uk0
161.23.81.34host-161-23-81-34.qmul.ac.uk0
161.23.81.35host-161-23-81-35.qmul.ac.uk0
161.23.81.36host-161-23-81-36.qmul.ac.uk0
161.23.81.37host-161-23-81-37.qmul.ac.uk0
161.23.81.38host-161-23-81-38.qmul.ac.uk0
161.23.81.39host-161-23-81-39.qmul.ac.uk0
161.23.81.40host-161-23-81-40.qmul.ac.uk0
161.23.81.41host-161-23-81-41.qmul.ac.uk0
161.23.81.42host-161-23-81-42.qmul.ac.uk0
161.23.81.43host-161-23-81-43.qmul.ac.uk0
161.23.81.44host-161-23-81-44.qmul.ac.uk0
161.23.81.45host-161-23-81-45.qmul.ac.uk0
161.23.81.46host-161-23-81-46.qmul.ac.uk0
161.23.81.47host-161-23-81-47.qmul.ac.uk0
161.23.81.48host-161-23-81-48.qmul.ac.uk0
161.23.81.49host-161-23-81-49.qmul.ac.uk0
161.23.81.50host-161-23-81-50.qmul.ac.uk0
161.23.81.51host-161-23-81-51.qmul.ac.uk0
161.23.81.52host-161-23-81-52.qmul.ac.uk0
161.23.81.53host-161-23-81-53.qmul.ac.uk0
161.23.81.54host-161-23-81-54.qmul.ac.uk0
161.23.81.55host-161-23-81-55.qmul.ac.uk0
161.23.81.56host-161-23-81-56.qmul.ac.uk0
161.23.81.57host-161-23-81-57.qmul.ac.uk0
161.23.81.58host-161-23-81-58.qmul.ac.uk0
161.23.81.59host-161-23-81-59.qmul.ac.uk0
161.23.81.60host-161-23-81-60.qmul.ac.uk0
161.23.81.61host-161-23-81-61.qmul.ac.uk0
161.23.81.62host-161-23-81-62.qmul.ac.uk0
161.23.81.63host-161-23-81-63.qmul.ac.uk0
161.23.81.64host-161-23-81-64.qmul.ac.uk0
161.23.81.65host-161-23-81-65.qmul.ac.uk0
161.23.81.66host-161-23-81-66.qmul.ac.uk0
161.23.81.67host-161-23-81-67.qmul.ac.uk0
161.23.81.68host-161-23-81-68.qmul.ac.uk0
161.23.81.69host-161-23-81-69.qmul.ac.uk0
161.23.81.70host-161-23-81-70.qmul.ac.uk0
161.23.81.71host-161-23-81-71.qmul.ac.uk0
161.23.81.72host-161-23-81-72.qmul.ac.uk0
161.23.81.73host-161-23-81-73.qmul.ac.uk0
161.23.81.74host-161-23-81-74.qmul.ac.uk0
161.23.81.75host-161-23-81-75.qmul.ac.uk0
161.23.81.76host-161-23-81-76.qmul.ac.uk0
161.23.81.77host-161-23-81-77.qmul.ac.uk0
161.23.81.78host-161-23-81-78.qmul.ac.uk0
161.23.81.79host-161-23-81-79.qmul.ac.uk0
161.23.81.80host-161-23-81-80.qmul.ac.uk0
161.23.81.81host-161-23-81-81.qmul.ac.uk0
161.23.81.82host-161-23-81-82.qmul.ac.uk0
161.23.81.83host-161-23-81-83.qmul.ac.uk0
161.23.81.84host-161-23-81-84.qmul.ac.uk0
161.23.81.85host-161-23-81-85.qmul.ac.uk0
161.23.81.86host-161-23-81-86.qmul.ac.uk0
161.23.81.87host-161-23-81-87.qmul.ac.uk0
161.23.81.88host-161-23-81-88.qmul.ac.uk0
161.23.81.89host-161-23-81-89.qmul.ac.uk0
161.23.81.90host-161-23-81-90.qmul.ac.uk0
161.23.81.91host-161-23-81-91.qmul.ac.uk0
161.23.81.92host-161-23-81-92.qmul.ac.uk0
161.23.81.93host-161-23-81-93.qmul.ac.uk0
161.23.81.94host-161-23-81-94.qmul.ac.uk0
161.23.81.95host-161-23-81-95.qmul.ac.uk0
161.23.81.96host-161-23-81-96.qmul.ac.uk0
161.23.81.97host-161-23-81-97.qmul.ac.uk0
161.23.81.98host-161-23-81-98.qmul.ac.uk0
161.23.81.99host-161-23-81-99.qmul.ac.uk0
161.23.81.100host-161-23-81-100.qmul.ac.uk0
161.23.81.101host-161-23-81-101.qmul.ac.uk0
161.23.81.102host-161-23-81-102.qmul.ac.uk0
161.23.81.103host-161-23-81-103.qmul.ac.uk0
161.23.81.104host-161-23-81-104.qmul.ac.uk0
161.23.81.105host-161-23-81-105.qmul.ac.uk0
161.23.81.106host-161-23-81-106.qmul.ac.uk0
161.23.81.107host-161-23-81-107.qmul.ac.uk0
161.23.81.108host-161-23-81-108.qmul.ac.uk0
161.23.81.109host-161-23-81-109.qmul.ac.uk0
161.23.81.110host-161-23-81-110.qmul.ac.uk0
161.23.81.111host-161-23-81-111.qmul.ac.uk0
161.23.81.112host-161-23-81-112.qmul.ac.uk0
161.23.81.113host-161-23-81-113.qmul.ac.uk0
161.23.81.114host-161-23-81-114.qmul.ac.uk0
161.23.81.115host-161-23-81-115.qmul.ac.uk0
161.23.81.116host-161-23-81-116.qmul.ac.uk0
161.23.81.117host-161-23-81-117.qmul.ac.uk0
161.23.81.118host-161-23-81-118.qmul.ac.uk0
161.23.81.119host-161-23-81-119.qmul.ac.uk0
161.23.81.120host-161-23-81-120.qmul.ac.uk0
161.23.81.121host-161-23-81-121.qmul.ac.uk0
161.23.81.122host-161-23-81-122.qmul.ac.uk0
161.23.81.123host-161-23-81-123.qmul.ac.uk0
161.23.81.124host-161-23-81-124.qmul.ac.uk0
161.23.81.125host-161-23-81-125.qmul.ac.uk0
161.23.81.126host-161-23-81-126.qmul.ac.uk0
161.23.81.127host-161-23-81-127.qmul.ac.uk0
161.23.81.128host-161-23-81-128.qmul.ac.uk0
161.23.81.129host-161-23-81-129.qmul.ac.uk0
161.23.81.130host-161-23-81-130.qmul.ac.uk0
161.23.81.131host-161-23-81-131.qmul.ac.uk0
161.23.81.132host-161-23-81-132.qmul.ac.uk0
161.23.81.133host-161-23-81-133.qmul.ac.uk0
161.23.81.134host-161-23-81-134.qmul.ac.uk0
161.23.81.135host-161-23-81-135.qmul.ac.uk0
161.23.81.136host-161-23-81-136.qmul.ac.uk0
161.23.81.137host-161-23-81-137.qmul.ac.uk0
161.23.81.138host-161-23-81-138.qmul.ac.uk0
161.23.81.139host-161-23-81-139.qmul.ac.uk0
161.23.81.140host-161-23-81-140.qmul.ac.uk0
161.23.81.141host-161-23-81-141.qmul.ac.uk0
161.23.81.142host-161-23-81-142.qmul.ac.uk0
161.23.81.143host-161-23-81-143.qmul.ac.uk0
161.23.81.144host-161-23-81-144.qmul.ac.uk0
161.23.81.145host-161-23-81-145.qmul.ac.uk0
161.23.81.146host-161-23-81-146.qmul.ac.uk0
161.23.81.147host-161-23-81-147.qmul.ac.uk0
161.23.81.148host-161-23-81-148.qmul.ac.uk0
161.23.81.149host-161-23-81-149.qmul.ac.uk0
161.23.81.150host-161-23-81-150.qmul.ac.uk0
161.23.81.151host-161-23-81-151.qmul.ac.uk0
161.23.81.152host-161-23-81-152.qmul.ac.uk0
161.23.81.153host-161-23-81-153.qmul.ac.uk0
161.23.81.154host-161-23-81-154.qmul.ac.uk0
161.23.81.155host-161-23-81-155.qmul.ac.uk0
161.23.81.156host-161-23-81-156.qmul.ac.uk0
161.23.81.157host-161-23-81-157.qmul.ac.uk0
161.23.81.158host-161-23-81-158.qmul.ac.uk0
161.23.81.159host-161-23-81-159.qmul.ac.uk0
161.23.81.160host-161-23-81-160.qmul.ac.uk0
161.23.81.161host-161-23-81-161.qmul.ac.uk0
161.23.81.162host-161-23-81-162.qmul.ac.uk0
161.23.81.163host-161-23-81-163.qmul.ac.uk0
161.23.81.164host-161-23-81-164.qmul.ac.uk0
161.23.81.165host-161-23-81-165.qmul.ac.uk0
161.23.81.166host-161-23-81-166.qmul.ac.uk0
161.23.81.167host-161-23-81-167.qmul.ac.uk0
161.23.81.168host-161-23-81-168.qmul.ac.uk0
161.23.81.169host-161-23-81-169.qmul.ac.uk0
161.23.81.170host-161-23-81-170.qmul.ac.uk0
161.23.81.171host-161-23-81-171.qmul.ac.uk0
161.23.81.172host-161-23-81-172.qmul.ac.uk0
161.23.81.173host-161-23-81-173.qmul.ac.uk0
161.23.81.174host-161-23-81-174.qmul.ac.uk0
161.23.81.175host-161-23-81-175.qmul.ac.uk0
161.23.81.176host-161-23-81-176.qmul.ac.uk0
161.23.81.177host-161-23-81-177.qmul.ac.uk0
161.23.81.178host-161-23-81-178.qmul.ac.uk0
161.23.81.179host-161-23-81-179.qmul.ac.uk0
161.23.81.180host-161-23-81-180.qmul.ac.uk0
161.23.81.181host-161-23-81-181.qmul.ac.uk0
161.23.81.182host-161-23-81-182.qmul.ac.uk0
161.23.81.183host-161-23-81-183.qmul.ac.uk0
161.23.81.184host-161-23-81-184.qmul.ac.uk0
161.23.81.185host-161-23-81-185.qmul.ac.uk0
161.23.81.186host-161-23-81-186.qmul.ac.uk0
161.23.81.187host-161-23-81-187.qmul.ac.uk0
161.23.81.188host-161-23-81-188.qmul.ac.uk0
161.23.81.189host-161-23-81-189.qmul.ac.uk0
161.23.81.190host-161-23-81-190.qmul.ac.uk0
161.23.81.191host-161-23-81-191.qmul.ac.uk0
161.23.81.192host-161-23-81-192.qmul.ac.uk0
161.23.81.193host-161-23-81-193.qmul.ac.uk0
161.23.81.194host-161-23-81-194.qmul.ac.uk0
161.23.81.195host-161-23-81-195.qmul.ac.uk0
161.23.81.196host-161-23-81-196.qmul.ac.uk0
161.23.81.197host-161-23-81-197.qmul.ac.uk0
161.23.81.198host-161-23-81-198.qmul.ac.uk0
161.23.81.199host-161-23-81-199.qmul.ac.uk0
161.23.81.200host-161-23-81-200.qmul.ac.uk0
161.23.81.201host-161-23-81-201.qmul.ac.uk0
161.23.81.202host-161-23-81-202.qmul.ac.uk0
161.23.81.203host-161-23-81-203.qmul.ac.uk0
161.23.81.204host-161-23-81-204.qmul.ac.uk0
161.23.81.205host-161-23-81-205.qmul.ac.uk0
161.23.81.206host-161-23-81-206.qmul.ac.uk0
161.23.81.207host-161-23-81-207.qmul.ac.uk0
161.23.81.208host-161-23-81-208.qmul.ac.uk0
161.23.81.209host-161-23-81-209.qmul.ac.uk0
161.23.81.210host-161-23-81-210.qmul.ac.uk0
161.23.81.211host-161-23-81-211.qmul.ac.uk0
161.23.81.212host-161-23-81-212.qmul.ac.uk0
161.23.81.213host-161-23-81-213.qmul.ac.uk0
161.23.81.214host-161-23-81-214.qmul.ac.uk0
161.23.81.215host-161-23-81-215.qmul.ac.uk0
161.23.81.216host-161-23-81-216.qmul.ac.uk0
161.23.81.217host-161-23-81-217.qmul.ac.uk0
161.23.81.218host-161-23-81-218.qmul.ac.uk0
161.23.81.219host-161-23-81-219.qmul.ac.uk0
161.23.81.220host-161-23-81-220.qmul.ac.uk0
161.23.81.221host-161-23-81-221.qmul.ac.uk0
161.23.81.222host-161-23-81-222.qmul.ac.uk0
161.23.81.223host-161-23-81-223.qmul.ac.uk0
161.23.81.224host-161-23-81-224.qmul.ac.uk0
161.23.81.225host-161-23-81-225.qmul.ac.uk0
161.23.81.226host-161-23-81-226.qmul.ac.uk0
161.23.81.227host-161-23-81-227.qmul.ac.uk0
161.23.81.228host-161-23-81-228.qmul.ac.uk0
161.23.81.229host-161-23-81-229.qmul.ac.uk0
161.23.81.230host-161-23-81-230.qmul.ac.uk0
161.23.81.231host-161-23-81-231.qmul.ac.uk0
161.23.81.232host-161-23-81-232.qmul.ac.uk0
161.23.81.233host-161-23-81-233.qmul.ac.uk0
161.23.81.234host-161-23-81-234.qmul.ac.uk0
161.23.81.235host-161-23-81-235.qmul.ac.uk0
161.23.81.236host-161-23-81-236.qmul.ac.uk0
161.23.81.237host-161-23-81-237.qmul.ac.uk0
161.23.81.238host-161-23-81-238.qmul.ac.uk0
161.23.81.239host-161-23-81-239.qmul.ac.uk0
161.23.81.240host-161-23-81-240.qmul.ac.uk0
161.23.81.241host-161-23-81-241.qmul.ac.uk0
161.23.81.242host-161-23-81-242.qmul.ac.uk0
161.23.81.243host-161-23-81-243.qmul.ac.uk0
161.23.81.244host-161-23-81-244.qmul.ac.uk0
161.23.81.245host-161-23-81-245.qmul.ac.uk0
161.23.81.246host-161-23-81-246.qmul.ac.uk0
161.23.81.247host-161-23-81-247.qmul.ac.uk0
161.23.81.248host-161-23-81-248.qmul.ac.uk0
161.23.81.249host-161-23-81-249.qmul.ac.uk0
161.23.81.250host-161-23-81-250.qmul.ac.uk0
161.23.81.251host-161-23-81-251.qmul.ac.uk0
161.23.81.252host-161-23-81-252.qmul.ac.uk0
161.23.81.253host-161-23-81-253.qmul.ac.uk0
161.23.81.254host-161-23-81-254.qmul.ac.uk0
161.23.81.255host-161-23-81-255.qmul.ac.uk0

Traceroute

Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this range. Learn more.
$
traceroute -a -n -q1 -f4 -m17 161.23.81.27
traceroute to 161.23.81.27 (161.23.81.27): 17 hops max, 52 byte packets
4 [AS3356] 212.187.216.254 186.412 ms
5 [AS786] 146.97.35.197 182.482 ms
6 [AS786] 146.97.33.2 211.31 ms
7 [AS786] 146.97.35.234 182.768 ms
8 [AS786] 146.97.143.219 183.291 ms
9 [AS198864] 138.37.0.78 183.372 ms
10 [AS198864] 138.37.0.99 183.15 ms
11 [AS198864] 138.37.1.33 183.464 ms
12 [AS198864] 138.37.1.30 183.471 ms
13 [AS198864] 138.37.1.28 183.766 ms
14 [AS198864] 138.37.1.25 184.339 ms
15 *
16 *
17 *
Measurement taken from  IPinfo ProbeNet in Santiago, CL
On