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. 161.23.123.0/24

161.23.123.0/24 IP Range

Summary

ASNAS198864 Queen Mary and Westfield College, University of London
BGP161.23.0.0/16
IPs with RDNS256
Hosted Domains0
Pingable IPs9
Router IPs0
161.23.123.0host-161-23-123-0.qmul.ac.uk0
161.23.123.1defaultrtr.vlan1123.accd.sd22-vrf-its-cli-apl.core-net.qmul.ac.uk0
161.23.123.2chpp1csw01.vlan1123.accd.sd22-vrf-its-cli-apl.core-net.qmul.ac.uk0
161.23.123.3chpp2csw01.vlan1123.accd.sd22-vrf-its-cli-apl.core-net.qmul.ac.uk0
161.23.123.4host-161-23-123-4.qmul.ac.uk0
161.23.123.5host-161-23-123-5.qmul.ac.uk0
161.23.123.6host-161-23-123-6.qmul.ac.uk0
161.23.123.7host-161-23-123-7.qmul.ac.uk0
161.23.123.8host-161-23-123-8.qmul.ac.uk0
161.23.123.9host-161-23-123-9.qmul.ac.uk0
161.23.123.10host-161-23-123-10.qmul.ac.uk0
161.23.123.11host-161-23-123-11.qmul.ac.uk0
161.23.123.12host-161-23-123-12.qmul.ac.uk0
161.23.123.13host-161-23-123-13.qmul.ac.uk0
161.23.123.14host-161-23-123-14.qmul.ac.uk0
161.23.123.15host-161-23-123-15.qmul.ac.uk0
161.23.123.16host-161-23-123-16.qmul.ac.uk0
161.23.123.17host-161-23-123-17.qmul.ac.uk0
161.23.123.18host-161-23-123-18.qmul.ac.uk0
161.23.123.19host-161-23-123-19.qmul.ac.uk0
161.23.123.20host-161-23-123-20.qmul.ac.uk0
161.23.123.21host-161-23-123-21.qmul.ac.uk0
161.23.123.22host-161-23-123-22.qmul.ac.uk0
161.23.123.23host-161-23-123-23.qmul.ac.uk0
161.23.123.24host-161-23-123-24.qmul.ac.uk0
161.23.123.25host-161-23-123-25.qmul.ac.uk0
161.23.123.26host-161-23-123-26.qmul.ac.uk0
161.23.123.27host-161-23-123-27.qmul.ac.uk0
161.23.123.28host-161-23-123-28.qmul.ac.uk0
161.23.123.29host-161-23-123-29.qmul.ac.uk0
161.23.123.30host-161-23-123-30.qmul.ac.uk0
161.23.123.31host-161-23-123-31.qmul.ac.uk0
161.23.123.32host-161-23-123-32.qmul.ac.uk0
161.23.123.33host-161-23-123-33.qmul.ac.uk0
161.23.123.34host-161-23-123-34.qmul.ac.uk0
161.23.123.35host-161-23-123-35.qmul.ac.uk0
161.23.123.36host-161-23-123-36.qmul.ac.uk0
161.23.123.37host-161-23-123-37.qmul.ac.uk0
161.23.123.38host-161-23-123-38.qmul.ac.uk0
161.23.123.39host-161-23-123-39.qmul.ac.uk0
161.23.123.40host-161-23-123-40.qmul.ac.uk0
161.23.123.41host-161-23-123-41.qmul.ac.uk0
161.23.123.42host-161-23-123-42.qmul.ac.uk0
161.23.123.43host-161-23-123-43.qmul.ac.uk0
161.23.123.44host-161-23-123-44.qmul.ac.uk0
161.23.123.45host-161-23-123-45.qmul.ac.uk0
161.23.123.46host-161-23-123-46.qmul.ac.uk0
161.23.123.47host-161-23-123-47.qmul.ac.uk0
161.23.123.48host-161-23-123-48.qmul.ac.uk0
161.23.123.49host-161-23-123-49.qmul.ac.uk0
161.23.123.50host-161-23-123-50.qmul.ac.uk0
161.23.123.51host-161-23-123-51.qmul.ac.uk0
161.23.123.52host-161-23-123-52.qmul.ac.uk0
161.23.123.53host-161-23-123-53.qmul.ac.uk0
161.23.123.54host-161-23-123-54.qmul.ac.uk0
161.23.123.55host-161-23-123-55.qmul.ac.uk0
161.23.123.56host-161-23-123-56.qmul.ac.uk0
161.23.123.57host-161-23-123-57.qmul.ac.uk0
161.23.123.58host-161-23-123-58.qmul.ac.uk0
161.23.123.59host-161-23-123-59.qmul.ac.uk0
161.23.123.60host-161-23-123-60.qmul.ac.uk0
161.23.123.61host-161-23-123-61.qmul.ac.uk0
161.23.123.62host-161-23-123-62.qmul.ac.uk0
161.23.123.63host-161-23-123-63.qmul.ac.uk0
161.23.123.64host-161-23-123-64.qmul.ac.uk0
161.23.123.65host-161-23-123-65.qmul.ac.uk0
161.23.123.66host-161-23-123-66.qmul.ac.uk0
161.23.123.67host-161-23-123-67.qmul.ac.uk0
161.23.123.68host-161-23-123-68.qmul.ac.uk0
161.23.123.69host-161-23-123-69.qmul.ac.uk0
161.23.123.70host-161-23-123-70.qmul.ac.uk0
161.23.123.71host-161-23-123-71.qmul.ac.uk0
161.23.123.72host-161-23-123-72.qmul.ac.uk0
161.23.123.73host-161-23-123-73.qmul.ac.uk0
161.23.123.74host-161-23-123-74.qmul.ac.uk0
161.23.123.75host-161-23-123-75.qmul.ac.uk0
161.23.123.76host-161-23-123-76.qmul.ac.uk0
161.23.123.77host-161-23-123-77.qmul.ac.uk0
161.23.123.78host-161-23-123-78.qmul.ac.uk0
161.23.123.79host-161-23-123-79.qmul.ac.uk0
161.23.123.80host-161-23-123-80.qmul.ac.uk0
161.23.123.81host-161-23-123-81.qmul.ac.uk0
161.23.123.82host-161-23-123-82.qmul.ac.uk0
161.23.123.83host-161-23-123-83.qmul.ac.uk0
161.23.123.84host-161-23-123-84.qmul.ac.uk0
161.23.123.85host-161-23-123-85.qmul.ac.uk0
161.23.123.86host-161-23-123-86.qmul.ac.uk0
161.23.123.87host-161-23-123-87.qmul.ac.uk0
161.23.123.88host-161-23-123-88.qmul.ac.uk0
161.23.123.89host-161-23-123-89.qmul.ac.uk0
161.23.123.90host-161-23-123-90.qmul.ac.uk0
161.23.123.91host-161-23-123-91.qmul.ac.uk0
161.23.123.92host-161-23-123-92.qmul.ac.uk0
161.23.123.93host-161-23-123-93.qmul.ac.uk0
161.23.123.94host-161-23-123-94.qmul.ac.uk0
161.23.123.95host-161-23-123-95.qmul.ac.uk0
161.23.123.96host-161-23-123-96.qmul.ac.uk0
161.23.123.97host-161-23-123-97.qmul.ac.uk0
161.23.123.98host-161-23-123-98.qmul.ac.uk0
161.23.123.99host-161-23-123-99.qmul.ac.uk0
161.23.123.100host-161-23-123-100.qmul.ac.uk0
161.23.123.101host-161-23-123-101.qmul.ac.uk0
161.23.123.102host-161-23-123-102.qmul.ac.uk0
161.23.123.103host-161-23-123-103.qmul.ac.uk0
161.23.123.104host-161-23-123-104.qmul.ac.uk0
161.23.123.105host-161-23-123-105.qmul.ac.uk0
161.23.123.106host-161-23-123-106.qmul.ac.uk0
161.23.123.107host-161-23-123-107.qmul.ac.uk0
161.23.123.108host-161-23-123-108.qmul.ac.uk0
161.23.123.109host-161-23-123-109.qmul.ac.uk0
161.23.123.110host-161-23-123-110.qmul.ac.uk0
161.23.123.111host-161-23-123-111.qmul.ac.uk0
161.23.123.112host-161-23-123-112.qmul.ac.uk0
161.23.123.113host-161-23-123-113.qmul.ac.uk0
161.23.123.114host-161-23-123-114.qmul.ac.uk0
161.23.123.115host-161-23-123-115.qmul.ac.uk0
161.23.123.116host-161-23-123-116.qmul.ac.uk0
161.23.123.117host-161-23-123-117.qmul.ac.uk0
161.23.123.118host-161-23-123-118.qmul.ac.uk0
161.23.123.119host-161-23-123-119.qmul.ac.uk0
161.23.123.120host-161-23-123-120.qmul.ac.uk0
161.23.123.121host-161-23-123-121.qmul.ac.uk0
161.23.123.122host-161-23-123-122.qmul.ac.uk0
161.23.123.123host-161-23-123-123.qmul.ac.uk0
161.23.123.124host-161-23-123-124.qmul.ac.uk0
161.23.123.125host-161-23-123-125.qmul.ac.uk0
161.23.123.126host-161-23-123-126.qmul.ac.uk0
161.23.123.127host-161-23-123-127.qmul.ac.uk0
161.23.123.128host-161-23-123-128.qmul.ac.uk0
161.23.123.129host-161-23-123-129.qmul.ac.uk0
161.23.123.130host-161-23-123-130.qmul.ac.uk0
161.23.123.131host-161-23-123-131.qmul.ac.uk0
161.23.123.132host-161-23-123-132.qmul.ac.uk0
161.23.123.133host-161-23-123-133.qmul.ac.uk0
161.23.123.134host-161-23-123-134.qmul.ac.uk0
161.23.123.135host-161-23-123-135.qmul.ac.uk0
161.23.123.136host-161-23-123-136.qmul.ac.uk0
161.23.123.137host-161-23-123-137.qmul.ac.uk0
161.23.123.138host-161-23-123-138.qmul.ac.uk0
161.23.123.139host-161-23-123-139.qmul.ac.uk0
161.23.123.140host-161-23-123-140.qmul.ac.uk0
161.23.123.141host-161-23-123-141.qmul.ac.uk0
161.23.123.142host-161-23-123-142.qmul.ac.uk0
161.23.123.143host-161-23-123-143.qmul.ac.uk0
161.23.123.144host-161-23-123-144.qmul.ac.uk0
161.23.123.145host-161-23-123-145.qmul.ac.uk0
161.23.123.146host-161-23-123-146.qmul.ac.uk0
161.23.123.147host-161-23-123-147.qmul.ac.uk0
161.23.123.148host-161-23-123-148.qmul.ac.uk0
161.23.123.149host-161-23-123-149.qmul.ac.uk0
161.23.123.150host-161-23-123-150.qmul.ac.uk0
161.23.123.151host-161-23-123-151.qmul.ac.uk0
161.23.123.152host-161-23-123-152.qmul.ac.uk0
161.23.123.153host-161-23-123-153.qmul.ac.uk0
161.23.123.154host-161-23-123-154.qmul.ac.uk0
161.23.123.155host-161-23-123-155.qmul.ac.uk0
161.23.123.156host-161-23-123-156.qmul.ac.uk0
161.23.123.157host-161-23-123-157.qmul.ac.uk0
161.23.123.158host-161-23-123-158.qmul.ac.uk0
161.23.123.159host-161-23-123-159.qmul.ac.uk0
161.23.123.160host-161-23-123-160.qmul.ac.uk0
161.23.123.161host-161-23-123-161.qmul.ac.uk0
161.23.123.162host-161-23-123-162.qmul.ac.uk0
161.23.123.163host-161-23-123-163.qmul.ac.uk0
161.23.123.164host-161-23-123-164.qmul.ac.uk0
161.23.123.165host-161-23-123-165.qmul.ac.uk0
161.23.123.166host-161-23-123-166.qmul.ac.uk0
161.23.123.167host-161-23-123-167.qmul.ac.uk0
161.23.123.168host-161-23-123-168.qmul.ac.uk0
161.23.123.169host-161-23-123-169.qmul.ac.uk0
161.23.123.170host-161-23-123-170.qmul.ac.uk0
161.23.123.171host-161-23-123-171.qmul.ac.uk0
161.23.123.172host-161-23-123-172.qmul.ac.uk0
161.23.123.173host-161-23-123-173.qmul.ac.uk0
161.23.123.174host-161-23-123-174.qmul.ac.uk0
161.23.123.175host-161-23-123-175.qmul.ac.uk0
161.23.123.176host-161-23-123-176.qmul.ac.uk0
161.23.123.177host-161-23-123-177.qmul.ac.uk0
161.23.123.178host-161-23-123-178.qmul.ac.uk0
161.23.123.179host-161-23-123-179.qmul.ac.uk0
161.23.123.180host-161-23-123-180.qmul.ac.uk0
161.23.123.181host-161-23-123-181.qmul.ac.uk0
161.23.123.182host-161-23-123-182.qmul.ac.uk0
161.23.123.183host-161-23-123-183.qmul.ac.uk0
161.23.123.184host-161-23-123-184.qmul.ac.uk0
161.23.123.185host-161-23-123-185.qmul.ac.uk0
161.23.123.186host-161-23-123-186.qmul.ac.uk0
161.23.123.187host-161-23-123-187.qmul.ac.uk0
161.23.123.188host-161-23-123-188.qmul.ac.uk0
161.23.123.189host-161-23-123-189.qmul.ac.uk0
161.23.123.190host-161-23-123-190.qmul.ac.uk0
161.23.123.191host-161-23-123-191.qmul.ac.uk0
161.23.123.192host-161-23-123-192.qmul.ac.uk0
161.23.123.193host-161-23-123-193.qmul.ac.uk0
161.23.123.194host-161-23-123-194.qmul.ac.uk0
161.23.123.195host-161-23-123-195.qmul.ac.uk0
161.23.123.196host-161-23-123-196.qmul.ac.uk0
161.23.123.197host-161-23-123-197.qmul.ac.uk0
161.23.123.198host-161-23-123-198.qmul.ac.uk0
161.23.123.199host-161-23-123-199.qmul.ac.uk0
161.23.123.200host-161-23-123-200.qmul.ac.uk0
161.23.123.201host-161-23-123-201.qmul.ac.uk0
161.23.123.202host-161-23-123-202.qmul.ac.uk0
161.23.123.203host-161-23-123-203.qmul.ac.uk0
161.23.123.204host-161-23-123-204.qmul.ac.uk0
161.23.123.205host-161-23-123-205.qmul.ac.uk0
161.23.123.206host-161-23-123-206.qmul.ac.uk0
161.23.123.207host-161-23-123-207.qmul.ac.uk0
161.23.123.208host-161-23-123-208.qmul.ac.uk0
161.23.123.209host-161-23-123-209.qmul.ac.uk0
161.23.123.210host-161-23-123-210.qmul.ac.uk0
161.23.123.211host-161-23-123-211.qmul.ac.uk0
161.23.123.212host-161-23-123-212.qmul.ac.uk0
161.23.123.213host-161-23-123-213.qmul.ac.uk0
161.23.123.214host-161-23-123-214.qmul.ac.uk0
161.23.123.215host-161-23-123-215.qmul.ac.uk0
161.23.123.216host-161-23-123-216.qmul.ac.uk0
161.23.123.217host-161-23-123-217.qmul.ac.uk0
161.23.123.218host-161-23-123-218.qmul.ac.uk0
161.23.123.219host-161-23-123-219.qmul.ac.uk0
161.23.123.220host-161-23-123-220.qmul.ac.uk0
161.23.123.221host-161-23-123-221.qmul.ac.uk0
161.23.123.222host-161-23-123-222.qmul.ac.uk0
161.23.123.223host-161-23-123-223.qmul.ac.uk0
161.23.123.224host-161-23-123-224.qmul.ac.uk0
161.23.123.225host-161-23-123-225.qmul.ac.uk0
161.23.123.226host-161-23-123-226.qmul.ac.uk0
161.23.123.227host-161-23-123-227.qmul.ac.uk0
161.23.123.228host-161-23-123-228.qmul.ac.uk0
161.23.123.229host-161-23-123-229.qmul.ac.uk0
161.23.123.230host-161-23-123-230.qmul.ac.uk0
161.23.123.231host-161-23-123-231.qmul.ac.uk0
161.23.123.232host-161-23-123-232.qmul.ac.uk0
161.23.123.233host-161-23-123-233.qmul.ac.uk0
161.23.123.234host-161-23-123-234.qmul.ac.uk0
161.23.123.235host-161-23-123-235.qmul.ac.uk0
161.23.123.236host-161-23-123-236.qmul.ac.uk0
161.23.123.237host-161-23-123-237.qmul.ac.uk0
161.23.123.238host-161-23-123-238.qmul.ac.uk0
161.23.123.239host-161-23-123-239.qmul.ac.uk0
161.23.123.240host-161-23-123-240.qmul.ac.uk0
161.23.123.241host-161-23-123-241.qmul.ac.uk0
161.23.123.242host-161-23-123-242.qmul.ac.uk0
161.23.123.243host-161-23-123-243.qmul.ac.uk0
161.23.123.244host-161-23-123-244.qmul.ac.uk0
161.23.123.245host-161-23-123-245.qmul.ac.uk0
161.23.123.246host-161-23-123-246.qmul.ac.uk0
161.23.123.247host-161-23-123-247.qmul.ac.uk0
161.23.123.248host-161-23-123-248.qmul.ac.uk0
161.23.123.249host-161-23-123-249.qmul.ac.uk0
161.23.123.250host-161-23-123-250.qmul.ac.uk0
161.23.123.251host-161-23-123-251.qmul.ac.uk0
161.23.123.252host-161-23-123-252.qmul.ac.uk0
161.23.123.253host-161-23-123-253.qmul.ac.uk0
161.23.123.254host-161-23-123-254.qmul.ac.uk0
161.23.123.255host-161-23-123-255.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 161.23.123.73
traceroute to 161.23.123.73 (161.23.123.73): 64 hops max, 52 byte packets
1 [AS10843] 216.117.191.253 184.187 ms
2 *
3 *
4 *
5 *
7 [AS786] 146.97.35.197 83.063 ms
8 [AS786] 146.97.33.2 83.336 ms
9 [AS786] 146.97.35.234 83.283 ms
10 [AS786] 146.97.143.219 83.783 ms
11 *
12 [AS198864] 138.37.0.99 83.708 ms
13 [AS198864] 138.37.3.97 84.44 ms
14 *
15 *
16 *
17 [AS198864] 161.23.123.73 123.367 ms
Measurement taken from  IPinfo ProbeNet in Fayetteville, US
On