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. 161.23.181.0/24

161.23.181.0/24 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
161.23.181.0host-161-23-181-0.qmul.ac.uk0
161.23.181.1host-161-23-181-1.qmul.ac.uk0
161.23.181.2host-161-23-181-2.qmul.ac.uk0
161.23.181.3host-161-23-181-3.qmul.ac.uk0
161.23.181.4host-161-23-181-4.qmul.ac.uk0
161.23.181.5host-161-23-181-5.qmul.ac.uk0
161.23.181.6host-161-23-181-6.qmul.ac.uk0
161.23.181.7host-161-23-181-7.qmul.ac.uk0
161.23.181.8host-161-23-181-8.qmul.ac.uk0
161.23.181.9host-161-23-181-9.qmul.ac.uk0
161.23.181.10host-161-23-181-10.qmul.ac.uk0
161.23.181.11host-161-23-181-11.qmul.ac.uk0
161.23.181.12host-161-23-181-12.qmul.ac.uk0
161.23.181.13host-161-23-181-13.qmul.ac.uk0
161.23.181.14host-161-23-181-14.qmul.ac.uk0
161.23.181.15host-161-23-181-15.qmul.ac.uk0
161.23.181.16host-161-23-181-16.qmul.ac.uk0
161.23.181.17host-161-23-181-17.qmul.ac.uk0
161.23.181.18host-161-23-181-18.qmul.ac.uk0
161.23.181.19host-161-23-181-19.qmul.ac.uk0
161.23.181.20host-161-23-181-20.qmul.ac.uk0
161.23.181.21host-161-23-181-21.qmul.ac.uk0
161.23.181.22host-161-23-181-22.qmul.ac.uk0
161.23.181.23host-161-23-181-23.qmul.ac.uk0
161.23.181.24host-161-23-181-24.qmul.ac.uk0
161.23.181.25host-161-23-181-25.qmul.ac.uk0
161.23.181.26host-161-23-181-26.qmul.ac.uk0
161.23.181.27host-161-23-181-27.qmul.ac.uk0
161.23.181.28host-161-23-181-28.qmul.ac.uk0
161.23.181.29host-161-23-181-29.qmul.ac.uk0
161.23.181.30host-161-23-181-30.qmul.ac.uk0
161.23.181.31host-161-23-181-31.qmul.ac.uk0
161.23.181.32host-161-23-181-32.qmul.ac.uk0
161.23.181.33host-161-23-181-33.qmul.ac.uk0
161.23.181.34host-161-23-181-34.qmul.ac.uk0
161.23.181.35host-161-23-181-35.qmul.ac.uk0
161.23.181.36host-161-23-181-36.qmul.ac.uk0
161.23.181.37host-161-23-181-37.qmul.ac.uk0
161.23.181.38host-161-23-181-38.qmul.ac.uk0
161.23.181.39host-161-23-181-39.qmul.ac.uk0
161.23.181.40host-161-23-181-40.qmul.ac.uk0
161.23.181.41host-161-23-181-41.qmul.ac.uk0
161.23.181.42host-161-23-181-42.qmul.ac.uk0
161.23.181.43host-161-23-181-43.qmul.ac.uk0
161.23.181.44host-161-23-181-44.qmul.ac.uk0
161.23.181.45host-161-23-181-45.qmul.ac.uk0
161.23.181.46host-161-23-181-46.qmul.ac.uk0
161.23.181.47host-161-23-181-47.qmul.ac.uk0
161.23.181.48host-161-23-181-48.qmul.ac.uk0
161.23.181.49host-161-23-181-49.qmul.ac.uk0
161.23.181.50host-161-23-181-50.qmul.ac.uk0
161.23.181.51host-161-23-181-51.qmul.ac.uk0
161.23.181.52host-161-23-181-52.qmul.ac.uk0
161.23.181.53host-161-23-181-53.qmul.ac.uk0
161.23.181.54host-161-23-181-54.qmul.ac.uk0
161.23.181.55host-161-23-181-55.qmul.ac.uk0
161.23.181.56host-161-23-181-56.qmul.ac.uk0
161.23.181.57host-161-23-181-57.qmul.ac.uk0
161.23.181.58host-161-23-181-58.qmul.ac.uk0
161.23.181.59host-161-23-181-59.qmul.ac.uk0
161.23.181.60host-161-23-181-60.qmul.ac.uk0
161.23.181.61host-161-23-181-61.qmul.ac.uk0
161.23.181.62host-161-23-181-62.qmul.ac.uk0
161.23.181.63host-161-23-181-63.qmul.ac.uk0
161.23.181.64host-161-23-181-64.qmul.ac.uk0
161.23.181.65host-161-23-181-65.qmul.ac.uk0
161.23.181.66host-161-23-181-66.qmul.ac.uk0
161.23.181.67host-161-23-181-67.qmul.ac.uk0
161.23.181.68host-161-23-181-68.qmul.ac.uk0
161.23.181.69host-161-23-181-69.qmul.ac.uk0
161.23.181.70host-161-23-181-70.qmul.ac.uk0
161.23.181.71host-161-23-181-71.qmul.ac.uk0
161.23.181.72host-161-23-181-72.qmul.ac.uk0
161.23.181.73host-161-23-181-73.qmul.ac.uk0
161.23.181.74host-161-23-181-74.qmul.ac.uk0
161.23.181.75host-161-23-181-75.qmul.ac.uk0
161.23.181.76host-161-23-181-76.qmul.ac.uk0
161.23.181.77host-161-23-181-77.qmul.ac.uk0
161.23.181.78host-161-23-181-78.qmul.ac.uk0
161.23.181.79host-161-23-181-79.qmul.ac.uk0
161.23.181.80host-161-23-181-80.qmul.ac.uk0
161.23.181.81host-161-23-181-81.qmul.ac.uk0
161.23.181.82host-161-23-181-82.qmul.ac.uk0
161.23.181.83host-161-23-181-83.qmul.ac.uk0
161.23.181.84host-161-23-181-84.qmul.ac.uk0
161.23.181.85host-161-23-181-85.qmul.ac.uk0
161.23.181.86host-161-23-181-86.qmul.ac.uk0
161.23.181.87host-161-23-181-87.qmul.ac.uk0
161.23.181.88host-161-23-181-88.qmul.ac.uk0
161.23.181.89host-161-23-181-89.qmul.ac.uk0
161.23.181.90host-161-23-181-90.qmul.ac.uk0
161.23.181.91host-161-23-181-91.qmul.ac.uk0
161.23.181.92host-161-23-181-92.qmul.ac.uk0
161.23.181.93host-161-23-181-93.qmul.ac.uk0
161.23.181.94host-161-23-181-94.qmul.ac.uk0
161.23.181.95host-161-23-181-95.qmul.ac.uk0
161.23.181.96host-161-23-181-96.qmul.ac.uk0
161.23.181.97host-161-23-181-97.qmul.ac.uk0
161.23.181.98host-161-23-181-98.qmul.ac.uk0
161.23.181.99host-161-23-181-99.qmul.ac.uk0
161.23.181.100host-161-23-181-100.qmul.ac.uk0
161.23.181.101host-161-23-181-101.qmul.ac.uk0
161.23.181.102host-161-23-181-102.qmul.ac.uk0
161.23.181.103host-161-23-181-103.qmul.ac.uk0
161.23.181.104host-161-23-181-104.qmul.ac.uk0
161.23.181.105host-161-23-181-105.qmul.ac.uk0
161.23.181.106host-161-23-181-106.qmul.ac.uk0
161.23.181.107host-161-23-181-107.qmul.ac.uk0
161.23.181.108host-161-23-181-108.qmul.ac.uk0
161.23.181.109host-161-23-181-109.qmul.ac.uk0
161.23.181.110host-161-23-181-110.qmul.ac.uk0
161.23.181.111host-161-23-181-111.qmul.ac.uk0
161.23.181.112host-161-23-181-112.qmul.ac.uk0
161.23.181.113host-161-23-181-113.qmul.ac.uk0
161.23.181.114host-161-23-181-114.qmul.ac.uk0
161.23.181.115host-161-23-181-115.qmul.ac.uk0
161.23.181.116host-161-23-181-116.qmul.ac.uk0
161.23.181.117host-161-23-181-117.qmul.ac.uk0
161.23.181.118host-161-23-181-118.qmul.ac.uk0
161.23.181.119host-161-23-181-119.qmul.ac.uk0
161.23.181.120host-161-23-181-120.qmul.ac.uk0
161.23.181.121host-161-23-181-121.qmul.ac.uk0
161.23.181.122host-161-23-181-122.qmul.ac.uk0
161.23.181.123host-161-23-181-123.qmul.ac.uk0
161.23.181.124host-161-23-181-124.qmul.ac.uk0
161.23.181.125host-161-23-181-125.qmul.ac.uk0
161.23.181.126host-161-23-181-126.qmul.ac.uk0
161.23.181.127host-161-23-181-127.qmul.ac.uk0
161.23.181.128host-161-23-181-128.qmul.ac.uk0
161.23.181.129host-161-23-181-129.qmul.ac.uk0
161.23.181.130host-161-23-181-130.qmul.ac.uk0
161.23.181.131host-161-23-181-131.qmul.ac.uk0
161.23.181.132host-161-23-181-132.qmul.ac.uk0
161.23.181.133host-161-23-181-133.qmul.ac.uk0
161.23.181.134host-161-23-181-134.qmul.ac.uk0
161.23.181.135host-161-23-181-135.qmul.ac.uk0
161.23.181.136host-161-23-181-136.qmul.ac.uk0
161.23.181.137host-161-23-181-137.qmul.ac.uk0
161.23.181.138host-161-23-181-138.qmul.ac.uk0
161.23.181.139host-161-23-181-139.qmul.ac.uk0
161.23.181.140host-161-23-181-140.qmul.ac.uk0
161.23.181.141host-161-23-181-141.qmul.ac.uk0
161.23.181.142host-161-23-181-142.qmul.ac.uk0
161.23.181.143host-161-23-181-143.qmul.ac.uk0
161.23.181.144host-161-23-181-144.qmul.ac.uk0
161.23.181.145host-161-23-181-145.qmul.ac.uk0
161.23.181.146host-161-23-181-146.qmul.ac.uk0
161.23.181.147host-161-23-181-147.qmul.ac.uk0
161.23.181.148host-161-23-181-148.qmul.ac.uk0
161.23.181.149host-161-23-181-149.qmul.ac.uk0
161.23.181.150host-161-23-181-150.qmul.ac.uk0
161.23.181.151host-161-23-181-151.qmul.ac.uk0
161.23.181.152host-161-23-181-152.qmul.ac.uk0
161.23.181.153host-161-23-181-153.qmul.ac.uk0
161.23.181.154host-161-23-181-154.qmul.ac.uk0
161.23.181.155host-161-23-181-155.qmul.ac.uk0
161.23.181.156host-161-23-181-156.qmul.ac.uk0
161.23.181.157host-161-23-181-157.qmul.ac.uk0
161.23.181.158host-161-23-181-158.qmul.ac.uk0
161.23.181.159host-161-23-181-159.qmul.ac.uk0
161.23.181.160host-161-23-181-160.qmul.ac.uk0
161.23.181.161host-161-23-181-161.qmul.ac.uk0
161.23.181.162host-161-23-181-162.qmul.ac.uk0
161.23.181.163host-161-23-181-163.qmul.ac.uk0
161.23.181.164host-161-23-181-164.qmul.ac.uk0
161.23.181.165host-161-23-181-165.qmul.ac.uk0
161.23.181.166host-161-23-181-166.qmul.ac.uk0
161.23.181.167host-161-23-181-167.qmul.ac.uk0
161.23.181.168host-161-23-181-168.qmul.ac.uk0
161.23.181.169host-161-23-181-169.qmul.ac.uk0
161.23.181.170host-161-23-181-170.qmul.ac.uk0
161.23.181.171host-161-23-181-171.qmul.ac.uk0
161.23.181.172host-161-23-181-172.qmul.ac.uk0
161.23.181.173host-161-23-181-173.qmul.ac.uk0
161.23.181.174host-161-23-181-174.qmul.ac.uk0
161.23.181.175host-161-23-181-175.qmul.ac.uk0
161.23.181.176host-161-23-181-176.qmul.ac.uk0
161.23.181.177host-161-23-181-177.qmul.ac.uk0
161.23.181.178host-161-23-181-178.qmul.ac.uk0
161.23.181.179host-161-23-181-179.qmul.ac.uk0
161.23.181.180host-161-23-181-180.qmul.ac.uk0
161.23.181.181host-161-23-181-181.qmul.ac.uk0
161.23.181.182host-161-23-181-182.qmul.ac.uk0
161.23.181.183host-161-23-181-183.qmul.ac.uk0
161.23.181.184host-161-23-181-184.qmul.ac.uk0
161.23.181.185host-161-23-181-185.qmul.ac.uk0
161.23.181.186host-161-23-181-186.qmul.ac.uk0
161.23.181.187host-161-23-181-187.qmul.ac.uk0
161.23.181.188host-161-23-181-188.qmul.ac.uk0
161.23.181.189host-161-23-181-189.qmul.ac.uk0
161.23.181.190host-161-23-181-190.qmul.ac.uk0
161.23.181.191host-161-23-181-191.qmul.ac.uk0
161.23.181.192host-161-23-181-192.qmul.ac.uk0
161.23.181.193host-161-23-181-193.qmul.ac.uk0
161.23.181.194host-161-23-181-194.qmul.ac.uk0
161.23.181.195host-161-23-181-195.qmul.ac.uk0
161.23.181.196host-161-23-181-196.qmul.ac.uk0
161.23.181.197host-161-23-181-197.qmul.ac.uk0
161.23.181.198host-161-23-181-198.qmul.ac.uk0
161.23.181.199host-161-23-181-199.qmul.ac.uk0
161.23.181.200host-161-23-181-200.qmul.ac.uk0
161.23.181.201host-161-23-181-201.qmul.ac.uk0
161.23.181.202host-161-23-181-202.qmul.ac.uk0
161.23.181.203host-161-23-181-203.qmul.ac.uk0
161.23.181.204host-161-23-181-204.qmul.ac.uk0
161.23.181.205host-161-23-181-205.qmul.ac.uk0
161.23.181.206host-161-23-181-206.qmul.ac.uk0
161.23.181.207host-161-23-181-207.qmul.ac.uk0
161.23.181.208host-161-23-181-208.qmul.ac.uk0
161.23.181.209host-161-23-181-209.qmul.ac.uk0
161.23.181.210host-161-23-181-210.qmul.ac.uk0
161.23.181.211host-161-23-181-211.qmul.ac.uk0
161.23.181.212host-161-23-181-212.qmul.ac.uk0
161.23.181.213host-161-23-181-213.qmul.ac.uk0
161.23.181.214host-161-23-181-214.qmul.ac.uk0
161.23.181.215host-161-23-181-215.qmul.ac.uk0
161.23.181.216host-161-23-181-216.qmul.ac.uk0
161.23.181.217host-161-23-181-217.qmul.ac.uk0
161.23.181.218host-161-23-181-218.qmul.ac.uk0
161.23.181.219host-161-23-181-219.qmul.ac.uk0
161.23.181.220host-161-23-181-220.qmul.ac.uk0
161.23.181.221host-161-23-181-221.qmul.ac.uk0
161.23.181.222host-161-23-181-222.qmul.ac.uk0
161.23.181.223host-161-23-181-223.qmul.ac.uk0
161.23.181.224host-161-23-181-224.qmul.ac.uk0
161.23.181.225host-161-23-181-225.qmul.ac.uk0
161.23.181.226host-161-23-181-226.qmul.ac.uk0
161.23.181.227host-161-23-181-227.qmul.ac.uk0
161.23.181.228host-161-23-181-228.qmul.ac.uk0
161.23.181.229host-161-23-181-229.qmul.ac.uk0
161.23.181.230host-161-23-181-230.qmul.ac.uk0
161.23.181.231host-161-23-181-231.qmul.ac.uk0
161.23.181.232host-161-23-181-232.qmul.ac.uk0
161.23.181.233host-161-23-181-233.qmul.ac.uk0
161.23.181.234host-161-23-181-234.qmul.ac.uk0
161.23.181.235host-161-23-181-235.qmul.ac.uk0
161.23.181.236host-161-23-181-236.qmul.ac.uk0
161.23.181.237host-161-23-181-237.qmul.ac.uk0
161.23.181.238host-161-23-181-238.qmul.ac.uk0
161.23.181.239host-161-23-181-239.qmul.ac.uk0
161.23.181.240host-161-23-181-240.qmul.ac.uk0
161.23.181.241host-161-23-181-241.qmul.ac.uk0
161.23.181.242host-161-23-181-242.qmul.ac.uk0
161.23.181.243host-161-23-181-243.qmul.ac.uk0
161.23.181.244host-161-23-181-244.qmul.ac.uk0
161.23.181.245host-161-23-181-245.qmul.ac.uk0
161.23.181.246host-161-23-181-246.qmul.ac.uk0
161.23.181.247host-161-23-181-247.qmul.ac.uk0
161.23.181.248host-161-23-181-248.qmul.ac.uk0
161.23.181.249host-161-23-181-249.qmul.ac.uk0
161.23.181.250host-161-23-181-250.qmul.ac.uk0
161.23.181.251host-161-23-181-251.qmul.ac.uk0
161.23.181.252host-161-23-181-252.qmul.ac.uk0
161.23.181.253host-161-23-181-253.qmul.ac.uk0
161.23.181.254host-161-23-181-254.qmul.ac.uk0
161.23.181.255host-161-23-181-255.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 -m12 161.23.181.3
traceroute to 161.23.181.3 (161.23.181.3): 12 hops max, 52 byte packets
5 [AS786] 146.97.35.197 10.087 ms
6 [AS786] 146.97.33.2 11.56 ms
7 [AS786] 146.97.35.234 10.611 ms
8 [AS786] 146.97.143.219 11.043 ms
9 [AS198864] 138.37.0.78 11.243 ms
10 *
11 *
12 *
Measurement taken from  IPinfo ProbeNet in Amsterdam, NL
On