Summary
| ASN | AS198864 Queen Mary and Westfield College, University of London |
| BGP | 161.23.0.0/16 |
| IPs with RDNS | 256 |
| Hosted Domains | 0 |
| Pingable IPs | 14 |
| Router IPs | 0 |
| 161.23.121.0 | host-161-23-121-0.qmul.ac.uk | 0 |  | |
| 161.23.121.1 | defaultrtr.vlan1121.accb.sd22-vrf-its-cli-apl.core-net.qmul.ac.uk | 0 |  | |
| 161.23.121.2 | mepp2csw01.vlan1121.accb.sd22-vrf-its-cli-apl.core-net.qmul.ac.uk | 0 | | |
| 161.23.121.3 | mepp3csw01.vlan1121.accb.sd22-vrf-its-cli-apl.core-net.qmul.ac.uk | 0 | | |
| 161.23.121.4 | host-161-23-121-4.qmul.ac.uk | 0 | | |
| 161.23.121.5 | host-161-23-121-5.qmul.ac.uk | 0 | | |
| 161.23.121.6 | host-161-23-121-6.qmul.ac.uk | 0 | | |
| 161.23.121.7 | host-161-23-121-7.qmul.ac.uk | 0 | | |
| 161.23.121.8 | host-161-23-121-8.qmul.ac.uk | 0 | | |
| 161.23.121.9 | host-161-23-121-9.qmul.ac.uk | 0 | | |
| 161.23.121.10 | host-161-23-121-10.qmul.ac.uk | 0 | | |
| 161.23.121.11 | host-161-23-121-11.qmul.ac.uk | 0 | | |
| 161.23.121.12 | host-161-23-121-12.qmul.ac.uk | 0 | | |
| 161.23.121.13 | host-161-23-121-13.qmul.ac.uk | 0 | | |
| 161.23.121.14 | host-161-23-121-14.qmul.ac.uk | 0 | | |
| 161.23.121.15 | host-161-23-121-15.qmul.ac.uk | 0 | | |
| 161.23.121.16 | host-161-23-121-16.qmul.ac.uk | 0 | | |
| 161.23.121.17 | host-161-23-121-17.qmul.ac.uk | 0 | | |
| 161.23.121.18 | host-161-23-121-18.qmul.ac.uk | 0 | | |
| 161.23.121.19 | host-161-23-121-19.qmul.ac.uk | 0 | | |
| 161.23.121.20 | host-161-23-121-20.qmul.ac.uk | 0 | | |
| 161.23.121.21 | host-161-23-121-21.qmul.ac.uk | 0 | | |
| 161.23.121.22 | host-161-23-121-22.qmul.ac.uk | 0 | | |
| 161.23.121.23 | curvecctv.security.qmul.ac.uk | 0 | | |
| 161.23.121.24 | host-161-23-121-24.qmul.ac.uk | 0 | | |
| 161.23.121.25 | host-161-23-121-25.qmul.ac.uk | 0 | | |
| 161.23.121.26 | host-161-23-121-26.qmul.ac.uk | 0 | | |
| 161.23.121.27 | host-161-23-121-27.qmul.ac.uk | 0 | | |
| 161.23.121.28 | host-161-23-121-28.qmul.ac.uk | 0 | | |
| 161.23.121.29 | host-161-23-121-29.qmul.ac.uk | 0 | | |
| 161.23.121.30 | host-161-23-121-30.qmul.ac.uk | 0 | | |
| 161.23.121.31 | host-161-23-121-31.qmul.ac.uk | 0 | | |
| 161.23.121.32 | host-161-23-121-32.qmul.ac.uk | 0 | | |
| 161.23.121.33 | host-161-23-121-33.qmul.ac.uk | 0 | | |
| 161.23.121.34 | host-161-23-121-34.qmul.ac.uk | 0 | | |
| 161.23.121.35 | host-161-23-121-35.qmul.ac.uk | 0 | | |
| 161.23.121.36 | host-161-23-121-36.qmul.ac.uk | 0 | | |
| 161.23.121.37 | host-161-23-121-37.qmul.ac.uk | 0 | | |
| 161.23.121.38 | host-161-23-121-38.qmul.ac.uk | 0 | | |
| 161.23.121.39 | host-161-23-121-39.qmul.ac.uk | 0 | | |
| 161.23.121.40 | host-161-23-121-40.qmul.ac.uk | 0 | | |
| 161.23.121.41 | host-161-23-121-41.qmul.ac.uk | 0 | | |
| 161.23.121.42 | host-161-23-121-42.qmul.ac.uk | 0 | | |
| 161.23.121.43 | host-161-23-121-43.qmul.ac.uk | 0 | | |
| 161.23.121.44 | host-161-23-121-44.qmul.ac.uk | 0 | | |
| 161.23.121.45 | host-161-23-121-45.qmul.ac.uk | 0 | | |
| 161.23.121.46 | host-161-23-121-46.qmul.ac.uk | 0 | | |
| 161.23.121.47 | host-161-23-121-47.qmul.ac.uk | 0 | | |
| 161.23.121.48 | host-161-23-121-48.qmul.ac.uk | 0 | | |
| 161.23.121.49 | host-161-23-121-49.qmul.ac.uk | 0 | | |
| 161.23.121.50 | host-161-23-121-50.qmul.ac.uk | 0 | | |
| 161.23.121.51 | host-161-23-121-51.qmul.ac.uk | 0 | | |
| 161.23.121.52 | host-161-23-121-52.qmul.ac.uk | 0 | | |
| 161.23.121.53 | host-161-23-121-53.qmul.ac.uk | 0 | | |
| 161.23.121.54 | host-161-23-121-54.qmul.ac.uk | 0 | | |
| 161.23.121.55 | host-161-23-121-55.qmul.ac.uk | 0 | | |
| 161.23.121.56 | host-161-23-121-56.qmul.ac.uk | 0 | | |
| 161.23.121.57 | host-161-23-121-57.qmul.ac.uk | 0 | | |
| 161.23.121.58 | host-161-23-121-58.qmul.ac.uk | 0 | | |
| 161.23.121.59 | host-161-23-121-59.qmul.ac.uk | 0 | | |
| 161.23.121.60 | host-161-23-121-60.qmul.ac.uk | 0 | | |
| 161.23.121.61 | host-161-23-121-61.qmul.ac.uk | 0 | | |
| 161.23.121.62 | host-161-23-121-62.qmul.ac.uk | 0 | | |
| 161.23.121.63 | host-161-23-121-63.qmul.ac.uk | 0 | | |
| 161.23.121.64 | host-161-23-121-64.qmul.ac.uk | 0 | | |
| 161.23.121.65 | host-161-23-121-65.qmul.ac.uk | 0 | | |
| 161.23.121.66 | host-161-23-121-66.qmul.ac.uk | 0 | | |
| 161.23.121.67 | host-161-23-121-67.qmul.ac.uk | 0 | | |
| 161.23.121.68 | host-161-23-121-68.qmul.ac.uk | 0 | | |
| 161.23.121.69 | host-161-23-121-69.qmul.ac.uk | 0 | | |
| 161.23.121.70 | host-161-23-121-70.qmul.ac.uk | 0 | | |
| 161.23.121.71 | host-161-23-121-71.qmul.ac.uk | 0 | | |
| 161.23.121.72 | host-161-23-121-72.qmul.ac.uk | 0 | | |
| 161.23.121.73 | host-161-23-121-73.qmul.ac.uk | 0 | | |
| 161.23.121.74 | host-161-23-121-74.qmul.ac.uk | 0 | | |
| 161.23.121.75 | host-161-23-121-75.qmul.ac.uk | 0 | | |
| 161.23.121.76 | host-161-23-121-76.qmul.ac.uk | 0 | | |
| 161.23.121.77 | host-161-23-121-77.qmul.ac.uk | 0 | | |
| 161.23.121.78 | host-161-23-121-78.qmul.ac.uk | 0 | | |
| 161.23.121.79 | host-161-23-121-79.qmul.ac.uk | 0 | | |
| 161.23.121.80 | host-161-23-121-80.qmul.ac.uk | 0 | | |
| 161.23.121.81 | host-161-23-121-81.qmul.ac.uk | 0 | | |
| 161.23.121.82 | host-161-23-121-82.qmul.ac.uk | 0 | | |
| 161.23.121.83 | host-161-23-121-83.qmul.ac.uk | 0 | | |
| 161.23.121.84 | host-161-23-121-84.qmul.ac.uk | 0 | | |
| 161.23.121.85 | host-161-23-121-85.qmul.ac.uk | 0 | | |
| 161.23.121.86 | host-161-23-121-86.qmul.ac.uk | 0 | | |
| 161.23.121.87 | host-161-23-121-87.qmul.ac.uk | 0 | | |
| 161.23.121.88 | host-161-23-121-88.qmul.ac.uk | 0 | | |
| 161.23.121.89 | host-161-23-121-89.qmul.ac.uk | 0 | | |
| 161.23.121.90 | host-161-23-121-90.qmul.ac.uk | 0 | | |
| 161.23.121.91 | host-161-23-121-91.qmul.ac.uk | 0 | | |
| 161.23.121.92 | host-161-23-121-92.qmul.ac.uk | 0 | | |
| 161.23.121.93 | host-161-23-121-93.qmul.ac.uk | 0 | | |
| 161.23.121.94 | host-161-23-121-94.qmul.ac.uk | 0 | | |
| 161.23.121.95 | host-161-23-121-95.qmul.ac.uk | 0 | | |
| 161.23.121.96 | host-161-23-121-96.qmul.ac.uk | 0 | | |
| 161.23.121.97 | host-161-23-121-97.qmul.ac.uk | 0 | | |
| 161.23.121.98 | host-161-23-121-98.qmul.ac.uk | 0 | | |
| 161.23.121.99 | host-161-23-121-99.qmul.ac.uk | 0 | | |
| 161.23.121.100 | host-161-23-121-100.qmul.ac.uk | 0 | | |
| 161.23.121.101 | host-161-23-121-101.qmul.ac.uk | 0 | | |
| 161.23.121.102 | host-161-23-121-102.qmul.ac.uk | 0 | | |
| 161.23.121.103 | host-161-23-121-103.qmul.ac.uk | 0 | | |
| 161.23.121.104 | host-161-23-121-104.qmul.ac.uk | 0 | | |
| 161.23.121.105 | host-161-23-121-105.qmul.ac.uk | 0 | | |
| 161.23.121.106 | host-161-23-121-106.qmul.ac.uk | 0 | | |
| 161.23.121.107 | host-161-23-121-107.qmul.ac.uk | 0 | | |
| 161.23.121.108 | host-161-23-121-108.qmul.ac.uk | 0 | | |
| 161.23.121.109 | host-161-23-121-109.qmul.ac.uk | 0 | | |
| 161.23.121.110 | host-161-23-121-110.qmul.ac.uk | 0 | | |
| 161.23.121.111 | host-161-23-121-111.qmul.ac.uk | 0 | | |
| 161.23.121.112 | host-161-23-121-112.qmul.ac.uk | 0 | | |
| 161.23.121.113 | host-161-23-121-113.qmul.ac.uk | 0 | | |
| 161.23.121.114 | host-161-23-121-114.qmul.ac.uk | 0 | | |
| 161.23.121.115 | host-161-23-121-115.qmul.ac.uk | 0 | | |
| 161.23.121.116 | host-161-23-121-116.qmul.ac.uk | 0 | | |
| 161.23.121.117 | host-161-23-121-117.qmul.ac.uk | 0 | | |
| 161.23.121.118 | host-161-23-121-118.qmul.ac.uk | 0 | | |
| 161.23.121.119 | host-161-23-121-119.qmul.ac.uk | 0 | | |
| 161.23.121.120 | host-161-23-121-120.qmul.ac.uk | 0 | | |
| 161.23.121.121 | host-161-23-121-121.qmul.ac.uk | 0 | | |
| 161.23.121.122 | host-161-23-121-122.qmul.ac.uk | 0 | | |
| 161.23.121.123 | host-161-23-121-123.qmul.ac.uk | 0 | | |
| 161.23.121.124 | host-161-23-121-124.qmul.ac.uk | 0 | | |
| 161.23.121.125 | host-161-23-121-125.qmul.ac.uk | 0 | | |
| 161.23.121.126 | host-161-23-121-126.qmul.ac.uk | 0 | | |
| 161.23.121.127 | host-161-23-121-127.qmul.ac.uk | 0 | | |
| 161.23.121.128 | host-161-23-121-128.qmul.ac.uk | 0 | | |
| 161.23.121.129 | host-161-23-121-129.qmul.ac.uk | 0 | | |
| 161.23.121.130 | host-161-23-121-130.qmul.ac.uk | 0 | | |
| 161.23.121.131 | host-161-23-121-131.qmul.ac.uk | 0 | | |
| 161.23.121.132 | host-161-23-121-132.qmul.ac.uk | 0 | | |
| 161.23.121.133 | host-161-23-121-133.qmul.ac.uk | 0 | | |
| 161.23.121.134 | host-161-23-121-134.qmul.ac.uk | 0 | | |
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| 161.23.121.136 | host-161-23-121-136.qmul.ac.uk | 0 | | |
| 161.23.121.137 | host-161-23-121-137.qmul.ac.uk | 0 | | |
| 161.23.121.138 | host-161-23-121-138.qmul.ac.uk | 0 | | |
| 161.23.121.139 | host-161-23-121-139.qmul.ac.uk | 0 | | |
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| 161.23.121.141 | host-161-23-121-141.qmul.ac.uk | 0 | | |
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| 161.23.121.143 | host-161-23-121-143.qmul.ac.uk | 0 | | |
| 161.23.121.144 | host-161-23-121-144.qmul.ac.uk | 0 | | |
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| 161.23.121.160 | host-161-23-121-160.qmul.ac.uk | 0 | | |
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| 161.23.121.249 | host-161-23-121-249.qmul.ac.uk | 0 | | |
| 161.23.121.250 | host-161-23-121-250.qmul.ac.uk | 0 | | |
| 161.23.121.251 | host-161-23-121-251.qmul.ac.uk | 0 | | |
| 161.23.121.252 | host-161-23-121-252.qmul.ac.uk | 0 | | |
| 161.23.121.253 | host-161-23-121-253.qmul.ac.uk | 0 | | |
| 161.23.121.254 | host-161-23-121-254.qmul.ac.uk | 0 | | |
| 161.23.121.255 | host-161-23-121-255.qmul.ac.uk | 0 | | |
Traceroute
Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this range. Learn more.
$
traceroute -a -n -q1 -f2 161.23.121.60
traceroute to 161.23.121.60 (161.23.121.60): 64 hops max, 52 byte packets
Measurement taken from 
IPinfo ProbeNet in Singapore, SG
IPinfo ProbeNet in Singapore, SGOn