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. 161.23.42.0/24

161.23.42.0/24 IP Range

Summary

ASNAS198864 Queen Mary and Westfield College, University of London
BGP161.23.0.0/16
IPs with RDNS256
Hosted Domains0
Pingable IPs4
Router IPs0
161.23.42.0host-161-23-42-0.qmul.ac.uk0
161.23.42.1host-161-23-42-1.qmul.ac.uk0
161.23.42.2host-161-23-42-2.qmul.ac.uk0
161.23.42.3host-161-23-42-3.qmul.ac.uk0
161.23.42.4host-161-23-42-4.qmul.ac.uk0
161.23.42.5host-161-23-42-5.qmul.ac.uk0
161.23.42.6host-161-23-42-6.qmul.ac.uk0
161.23.42.7host-161-23-42-7.qmul.ac.uk0
161.23.42.8host-161-23-42-8.qmul.ac.uk0
161.23.42.9host-161-23-42-9.qmul.ac.uk0
161.23.42.10host-161-23-42-10.qmul.ac.uk0
161.23.42.11host-161-23-42-11.qmul.ac.uk0
161.23.42.12host-161-23-42-12.qmul.ac.uk0
161.23.42.13host-161-23-42-13.qmul.ac.uk0
161.23.42.14host-161-23-42-14.qmul.ac.uk0
161.23.42.15host-161-23-42-15.qmul.ac.uk0
161.23.42.16host-161-23-42-16.qmul.ac.uk0
161.23.42.17host-161-23-42-17.qmul.ac.uk0
161.23.42.18host-161-23-42-18.qmul.ac.uk0
161.23.42.19host-161-23-42-19.qmul.ac.uk0
161.23.42.20mys-gen-01.server.qmul.ac.uk0
161.23.42.21host-161-23-42-21.qmul.ac.uk0
161.23.42.22host-161-23-42-22.qmul.ac.uk0
161.23.42.23host-161-23-42-23.qmul.ac.uk0
161.23.42.24host-161-23-42-24.qmul.ac.uk0
161.23.42.25host-161-23-42-25.qmul.ac.uk0
161.23.42.26host-161-23-42-26.qmul.ac.uk0
161.23.42.27host-161-23-42-27.qmul.ac.uk0
161.23.42.28host-161-23-42-28.qmul.ac.uk0
161.23.42.29ora-gen-002.server.qmul.ac.uk0
161.23.42.30ora-gen-001.server.qmul.ac.uk0
161.23.42.31uat-ora-gen-001.server.qmul.ac.uk0
161.23.42.32host-161-23-42-32.qmul.ac.uk0
161.23.42.33uat-ora-gen-002.server.qmul.ac.uk0
161.23.42.34host-161-23-42-34.qmul.ac.uk0
161.23.42.35host-161-23-42-35.qmul.ac.uk0
161.23.42.36host-161-23-42-36.qmul.ac.uk0
161.23.42.37host-161-23-42-37.qmul.ac.uk0
161.23.42.38host-161-23-42-38.qmul.ac.uk0
161.23.42.39host-161-23-42-39.qmul.ac.uk0
161.23.42.40host-161-23-42-40.qmul.ac.uk0
161.23.42.41host-161-23-42-41.qmul.ac.uk0
161.23.42.42host-161-23-42-42.qmul.ac.uk0
161.23.42.43host-161-23-42-43.qmul.ac.uk0
161.23.42.44host-161-23-42-44.qmul.ac.uk0
161.23.42.45host-161-23-42-45.qmul.ac.uk0
161.23.42.46host-161-23-42-46.qmul.ac.uk0
161.23.42.47host-161-23-42-47.qmul.ac.uk0
161.23.42.48host-161-23-42-48.qmul.ac.uk0
161.23.42.49host-161-23-42-49.qmul.ac.uk0
161.23.42.50host-161-23-42-50.qmul.ac.uk0
161.23.42.51host-161-23-42-51.qmul.ac.uk0
161.23.42.52host-161-23-42-52.qmul.ac.uk0
161.23.42.53host-161-23-42-53.qmul.ac.uk0
161.23.42.54host-161-23-42-54.qmul.ac.uk0
161.23.42.55host-161-23-42-55.qmul.ac.uk0
161.23.42.56host-161-23-42-56.qmul.ac.uk0
161.23.42.57host-161-23-42-57.qmul.ac.uk0
161.23.42.58host-161-23-42-58.qmul.ac.uk0
161.23.42.59host-161-23-42-59.qmul.ac.uk0
161.23.42.60host-161-23-42-60.qmul.ac.uk0
161.23.42.61host-161-23-42-61.qmul.ac.uk0
161.23.42.62host-161-23-42-62.qmul.ac.uk0
161.23.42.63host-161-23-42-63.qmul.ac.uk0
161.23.42.64host-161-23-42-64.qmul.ac.uk0
161.23.42.65host-161-23-42-65.qmul.ac.uk0
161.23.42.66host-161-23-42-66.qmul.ac.uk0
161.23.42.67host-161-23-42-67.qmul.ac.uk0
161.23.42.68host-161-23-42-68.qmul.ac.uk0
161.23.42.69host-161-23-42-69.qmul.ac.uk0
161.23.42.70host-161-23-42-70.qmul.ac.uk0
161.23.42.71host-161-23-42-71.qmul.ac.uk0
161.23.42.72host-161-23-42-72.qmul.ac.uk0
161.23.42.73host-161-23-42-73.qmul.ac.uk0
161.23.42.74host-161-23-42-74.qmul.ac.uk0
161.23.42.75host-161-23-42-75.qmul.ac.uk0
161.23.42.76host-161-23-42-76.qmul.ac.uk0
161.23.42.77host-161-23-42-77.qmul.ac.uk0
161.23.42.78host-161-23-42-78.qmul.ac.uk0
161.23.42.79host-161-23-42-79.qmul.ac.uk0
161.23.42.80host-161-23-42-80.qmul.ac.uk0
161.23.42.81host-161-23-42-81.qmul.ac.uk0
161.23.42.82host-161-23-42-82.qmul.ac.uk0
161.23.42.83host-161-23-42-83.qmul.ac.uk0
161.23.42.84host-161-23-42-84.qmul.ac.uk0
161.23.42.85host-161-23-42-85.qmul.ac.uk0
161.23.42.86host-161-23-42-86.qmul.ac.uk0
161.23.42.87host-161-23-42-87.qmul.ac.uk0
161.23.42.88host-161-23-42-88.qmul.ac.uk0
161.23.42.89host-161-23-42-89.qmul.ac.uk0
161.23.42.90host-161-23-42-90.qmul.ac.uk0
161.23.42.91host-161-23-42-91.qmul.ac.uk0
161.23.42.92host-161-23-42-92.qmul.ac.uk0
161.23.42.93host-161-23-42-93.qmul.ac.uk0
161.23.42.94host-161-23-42-94.qmul.ac.uk0
161.23.42.95host-161-23-42-95.qmul.ac.uk0
161.23.42.96host-161-23-42-96.qmul.ac.uk0
161.23.42.97host-161-23-42-97.qmul.ac.uk0
161.23.42.98host-161-23-42-98.qmul.ac.uk0
161.23.42.99host-161-23-42-99.qmul.ac.uk0
161.23.42.100host-161-23-42-100.qmul.ac.uk0
161.23.42.101host-161-23-42-101.qmul.ac.uk0
161.23.42.102host-161-23-42-102.qmul.ac.uk0
161.23.42.103host-161-23-42-103.qmul.ac.uk0
161.23.42.104host-161-23-42-104.qmul.ac.uk0
161.23.42.105host-161-23-42-105.qmul.ac.uk0
161.23.42.106host-161-23-42-106.qmul.ac.uk0
161.23.42.107host-161-23-42-107.qmul.ac.uk0
161.23.42.108host-161-23-42-108.qmul.ac.uk0
161.23.42.109host-161-23-42-109.qmul.ac.uk0
161.23.42.110host-161-23-42-110.qmul.ac.uk0
161.23.42.111host-161-23-42-111.qmul.ac.uk0
161.23.42.112host-161-23-42-112.qmul.ac.uk0
161.23.42.113host-161-23-42-113.qmul.ac.uk0
161.23.42.114host-161-23-42-114.qmul.ac.uk0
161.23.42.115host-161-23-42-115.qmul.ac.uk0
161.23.42.116host-161-23-42-116.qmul.ac.uk0
161.23.42.117host-161-23-42-117.qmul.ac.uk0
161.23.42.118host-161-23-42-118.qmul.ac.uk0
161.23.42.119host-161-23-42-119.qmul.ac.uk0
161.23.42.120host-161-23-42-120.qmul.ac.uk0
161.23.42.121host-161-23-42-121.qmul.ac.uk0
161.23.42.122host-161-23-42-122.qmul.ac.uk0
161.23.42.123host-161-23-42-123.qmul.ac.uk0
161.23.42.124host-161-23-42-124.qmul.ac.uk0
161.23.42.125host-161-23-42-125.qmul.ac.uk0
161.23.42.126host-161-23-42-126.qmul.ac.uk0
161.23.42.127host-161-23-42-127.qmul.ac.uk0
161.23.42.128host-161-23-42-128.qmul.ac.uk0
161.23.42.129host-161-23-42-129.qmul.ac.uk0
161.23.42.130host-161-23-42-130.qmul.ac.uk0
161.23.42.131host-161-23-42-131.qmul.ac.uk0
161.23.42.132host-161-23-42-132.qmul.ac.uk0
161.23.42.133host-161-23-42-133.qmul.ac.uk0
161.23.42.134host-161-23-42-134.qmul.ac.uk0
161.23.42.135host-161-23-42-135.qmul.ac.uk0
161.23.42.136host-161-23-42-136.qmul.ac.uk0
161.23.42.137host-161-23-42-137.qmul.ac.uk0
161.23.42.138host-161-23-42-138.qmul.ac.uk0
161.23.42.139host-161-23-42-139.qmul.ac.uk0
161.23.42.140host-161-23-42-140.qmul.ac.uk0
161.23.42.141host-161-23-42-141.qmul.ac.uk0
161.23.42.142host-161-23-42-142.qmul.ac.uk0
161.23.42.143host-161-23-42-143.qmul.ac.uk0
161.23.42.144host-161-23-42-144.qmul.ac.uk0
161.23.42.145host-161-23-42-145.qmul.ac.uk0
161.23.42.146host-161-23-42-146.qmul.ac.uk0
161.23.42.147host-161-23-42-147.qmul.ac.uk0
161.23.42.148host-161-23-42-148.qmul.ac.uk0
161.23.42.149host-161-23-42-149.qmul.ac.uk0
161.23.42.150host-161-23-42-150.qmul.ac.uk0
161.23.42.151host-161-23-42-151.qmul.ac.uk0
161.23.42.152host-161-23-42-152.qmul.ac.uk0
161.23.42.153host-161-23-42-153.qmul.ac.uk0
161.23.42.154host-161-23-42-154.qmul.ac.uk0
161.23.42.155host-161-23-42-155.qmul.ac.uk0
161.23.42.156host-161-23-42-156.qmul.ac.uk0
161.23.42.157host-161-23-42-157.qmul.ac.uk0
161.23.42.158host-161-23-42-158.qmul.ac.uk0
161.23.42.159host-161-23-42-159.qmul.ac.uk0
161.23.42.160host-161-23-42-160.qmul.ac.uk0
161.23.42.161host-161-23-42-161.qmul.ac.uk0
161.23.42.162host-161-23-42-162.qmul.ac.uk0
161.23.42.163host-161-23-42-163.qmul.ac.uk0
161.23.42.164host-161-23-42-164.qmul.ac.uk0
161.23.42.165host-161-23-42-165.qmul.ac.uk0
161.23.42.166host-161-23-42-166.qmul.ac.uk0
161.23.42.167host-161-23-42-167.qmul.ac.uk0
161.23.42.168host-161-23-42-168.qmul.ac.uk0
161.23.42.169host-161-23-42-169.qmul.ac.uk0
161.23.42.170host-161-23-42-170.qmul.ac.uk0
161.23.42.171host-161-23-42-171.qmul.ac.uk0
161.23.42.172host-161-23-42-172.qmul.ac.uk0
161.23.42.173host-161-23-42-173.qmul.ac.uk0
161.23.42.174host-161-23-42-174.qmul.ac.uk0
161.23.42.175host-161-23-42-175.qmul.ac.uk0
161.23.42.176host-161-23-42-176.qmul.ac.uk0
161.23.42.177host-161-23-42-177.qmul.ac.uk0
161.23.42.178host-161-23-42-178.qmul.ac.uk0
161.23.42.179host-161-23-42-179.qmul.ac.uk0
161.23.42.180host-161-23-42-180.qmul.ac.uk0
161.23.42.181host-161-23-42-181.qmul.ac.uk0
161.23.42.182host-161-23-42-182.qmul.ac.uk0
161.23.42.183host-161-23-42-183.qmul.ac.uk0
161.23.42.184host-161-23-42-184.qmul.ac.uk0
161.23.42.185host-161-23-42-185.qmul.ac.uk0
161.23.42.186host-161-23-42-186.qmul.ac.uk0
161.23.42.187host-161-23-42-187.qmul.ac.uk0
161.23.42.188host-161-23-42-188.qmul.ac.uk0
161.23.42.189host-161-23-42-189.qmul.ac.uk0
161.23.42.190host-161-23-42-190.qmul.ac.uk0
161.23.42.191host-161-23-42-191.qmul.ac.uk0
161.23.42.192host-161-23-42-192.qmul.ac.uk0
161.23.42.193host-161-23-42-193.qmul.ac.uk0
161.23.42.194host-161-23-42-194.qmul.ac.uk0
161.23.42.195host-161-23-42-195.qmul.ac.uk0
161.23.42.196host-161-23-42-196.qmul.ac.uk0
161.23.42.197host-161-23-42-197.qmul.ac.uk0
161.23.42.198host-161-23-42-198.qmul.ac.uk0
161.23.42.199host-161-23-42-199.qmul.ac.uk0
161.23.42.200host-161-23-42-200.qmul.ac.uk0
161.23.42.201host-161-23-42-201.qmul.ac.uk0
161.23.42.202host-161-23-42-202.qmul.ac.uk0
161.23.42.203host-161-23-42-203.qmul.ac.uk0
161.23.42.204host-161-23-42-204.qmul.ac.uk0
161.23.42.205host-161-23-42-205.qmul.ac.uk0
161.23.42.206host-161-23-42-206.qmul.ac.uk0
161.23.42.207host-161-23-42-207.qmul.ac.uk0
161.23.42.208host-161-23-42-208.qmul.ac.uk0
161.23.42.209host-161-23-42-209.qmul.ac.uk0
161.23.42.210host-161-23-42-210.qmul.ac.uk0
161.23.42.211host-161-23-42-211.qmul.ac.uk0
161.23.42.212host-161-23-42-212.qmul.ac.uk0
161.23.42.213host-161-23-42-213.qmul.ac.uk0
161.23.42.214host-161-23-42-214.qmul.ac.uk0
161.23.42.215host-161-23-42-215.qmul.ac.uk0
161.23.42.216host-161-23-42-216.qmul.ac.uk0
161.23.42.217host-161-23-42-217.qmul.ac.uk0
161.23.42.218host-161-23-42-218.qmul.ac.uk0
161.23.42.219host-161-23-42-219.qmul.ac.uk0
161.23.42.220host-161-23-42-220.qmul.ac.uk0
161.23.42.221host-161-23-42-221.qmul.ac.uk0
161.23.42.222host-161-23-42-222.qmul.ac.uk0
161.23.42.223host-161-23-42-223.qmul.ac.uk0
161.23.42.224host-161-23-42-224.qmul.ac.uk0
161.23.42.225host-161-23-42-225.qmul.ac.uk0
161.23.42.226host-161-23-42-226.qmul.ac.uk0
161.23.42.227host-161-23-42-227.qmul.ac.uk0
161.23.42.228host-161-23-42-228.qmul.ac.uk0
161.23.42.229host-161-23-42-229.qmul.ac.uk0
161.23.42.230host-161-23-42-230.qmul.ac.uk0
161.23.42.231host-161-23-42-231.qmul.ac.uk0
161.23.42.232host-161-23-42-232.qmul.ac.uk0
161.23.42.233host-161-23-42-233.qmul.ac.uk0
161.23.42.234host-161-23-42-234.qmul.ac.uk0
161.23.42.235host-161-23-42-235.qmul.ac.uk0
161.23.42.236host-161-23-42-236.qmul.ac.uk0
161.23.42.237host-161-23-42-237.qmul.ac.uk0
161.23.42.238host-161-23-42-238.qmul.ac.uk0
161.23.42.239host-161-23-42-239.qmul.ac.uk0
161.23.42.240host-161-23-42-240.qmul.ac.uk0
161.23.42.241host-161-23-42-241.qmul.ac.uk0
161.23.42.242host-161-23-42-242.qmul.ac.uk0
161.23.42.243host-161-23-42-243.qmul.ac.uk0
161.23.42.244host-161-23-42-244.qmul.ac.uk0
161.23.42.245host-161-23-42-245.qmul.ac.uk0
161.23.42.246host-161-23-42-246.qmul.ac.uk0
161.23.42.247host-161-23-42-247.qmul.ac.uk0
161.23.42.248host-161-23-42-248.qmul.ac.uk0
161.23.42.249host-161-23-42-249.qmul.ac.uk0
161.23.42.250host-161-23-42-250.qmul.ac.uk0
161.23.42.251host-161-23-42-251.qmul.ac.uk0
161.23.42.252host-161-23-42-252.qmul.ac.uk0
161.23.42.253host-161-23-42-253.qmul.ac.uk0
161.23.42.254host-161-23-42-254.qmul.ac.uk0
161.23.42.255host-161-23-42-255.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 161.23.42.3
traceroute to 161.23.42.3 (161.23.42.3): 64 hops max, 52 byte packets
1 [AS15169] 72.14.235.239 86.858 ms
2 [AS786] 193.62.157.21 89.481 ms
3 [AS786] 146.97.33.2 84.154 ms
4 [AS786] 146.97.35.234 84.373 ms
5 [AS786] 146.97.143.219 84.732 ms
6 [AS198864] 138.37.0.78 84.947 ms
7 [AS198864] 138.37.0.99 84.653 ms
8 [AS198864] 138.37.1.33 85.357 ms
9 [AS198864] 138.37.1.34 85.032 ms
10 [AS198864] 138.37.1.23 84.978 ms
11 *
12 [AS198864] 161.23.42.3 84.916 ms
Measurement taken from  IPinfo ProbeNet in Toronto, CA
On