Summary
| ASN | AS2850 University College Dublin |
| BGP | 137.43.0.0/16 |
| IPs with RDNS | 200 |
| Hosted Domains | 0 |
| Pingable IPs | 0 |
| Router IPs | 0 |
| 137.43.217.0 | nstd-f20-14360.ucd.ie | 0 |  | |
| 137.43.217.1 | nstd-f20-14361.ucd.ie | 0 | | |
| 137.43.217.2 | nstd-f20-14362.ucd.ie | 0 | | |
| 137.43.217.3 | nstd-f20-14363.ucd.ie | 0 | | |
| 137.43.217.4 | nstd-f20-14364.ucd.ie | 0 | | |
| 137.43.217.5 | nstd-f20-14365.ucd.ie | 0 | | |
| 137.43.217.6 | nstd-f20-14366.ucd.ie | 0 | | |
| 137.43.217.7 | nstd-f20-14367.ucd.ie | 0 | | |
| 137.43.217.8 | nstd-f20-14368.ucd.ie | 0 | | |
| 137.43.217.9 | nstd-f20-14369.ucd.ie | 0 | | |
| 137.43.217.10 | nstd-f20-14370.ucd.ie | 0 | | |
| 137.43.217.11 | nstd-f20-14371.ucd.ie | 0 | | |
| 137.43.217.12 | nstd-f20-14372.ucd.ie | 0 | | |
| 137.43.217.13 | nstd-f20-14373.ucd.ie | 0 | | |
| 137.43.217.14 | nstd-f20-14374.ucd.ie | 0 | | |
| 137.43.217.15 | nstd-f20-14375.ucd.ie | 0 | | |
| 137.43.217.16 | nstd-f20-14376.ucd.ie | 0 | | |
| 137.43.217.17 | nstd-f20-14377.ucd.ie | 0 | | |
| 137.43.217.18 | nstd-f20-14378.ucd.ie | 0 | | |
| 137.43.217.19 | nstd-f20-14379.ucd.ie | 0 | | |
| 137.43.217.20 | nstd-f20-14380.ucd.ie | 0 | | |
| 137.43.217.21 | nstd-f20-14381.ucd.ie | 0 | | |
| 137.43.217.22 | nstd-f20-14382.ucd.ie | 0 | | |
| 137.43.217.23 | nstd-f20-14383.ucd.ie | 0 | | |
| 137.43.217.24 | nstd-f20-14384.ucd.ie | 0 | | |
| 137.43.217.25 | nstd-f20-14385.ucd.ie | 0 | | |
| 137.43.217.26 | nstd-f20-14386.ucd.ie | 0 | | |
| 137.43.217.27 | nstd-f20-14387.ucd.ie | 0 | | |
| 137.43.217.28 | nstd-f20-14388.ucd.ie | 0 | | |
| 137.43.217.29 | nstd-f20-14389.ucd.ie | 0 | | |
| 137.43.217.30 | nstd-f20-14390.ucd.ie | 0 | | |
| 137.43.217.31 | nstd-f20-14391.ucd.ie | 0 | | |
| 137.43.217.32 | nstd-f20-14392.ucd.ie | 0 | | |
| 137.43.217.33 | nstd-f20-14393.ucd.ie | 0 | | |
| 137.43.217.34 | nstd-f20-14394.ucd.ie | 0 | | |
| 137.43.217.35 | nstd-f20-14395.ucd.ie | 0 | | |
| 137.43.217.36 | nstd-f20-14396.ucd.ie | 0 | | |
| 137.43.217.37 | nstd-f20-14397.ucd.ie | 0 | | |
| 137.43.217.38 | nstd-f20-14398.ucd.ie | 0 | | |
| 137.43.217.39 | nstd-f20-14399.ucd.ie | 0 | | |
| 137.43.217.40 | nstd-f20-14400.ucd.ie | 0 | | |
| 137.43.217.41 | nstd-f20-14401.ucd.ie | 0 | | |
| 137.43.217.42 | nstd-f20-14402.ucd.ie | 0 | | |
| 137.43.217.43 | nstd-f20-14403.ucd.ie | 0 | | |
| 137.43.217.44 | nstd-f20-14404.ucd.ie | 0 | | |
| 137.43.217.45 | nstd-f20-14405.ucd.ie | 0 | | |
| 137.43.217.46 | nstd-f20-14406.ucd.ie | 0 | | |
| 137.43.217.47 | nstd-f20-14407.ucd.ie | 0 | | |
| 137.43.217.48 | nstd-f20-14408.ucd.ie | 0 | | |
| 137.43.217.49 | nstd-f20-14409.ucd.ie | 0 | | |
| 137.43.217.50 | nstd-f20-14410.ucd.ie | 0 | | |
| 137.43.217.51 | nstd-f20-14411.ucd.ie | 0 | | |
| 137.43.217.52 | nstd-f20-14412.ucd.ie | 0 | | |
| 137.43.217.53 | nstd-f20-14413.ucd.ie | 0 | | |
| 137.43.217.54 | nstd-f20-14414.ucd.ie | 0 | | |
| 137.43.217.55 | nstd-f20-14415.ucd.ie | 0 | | |
| 137.43.217.56 | — | 0 | | |
| 137.43.217.57 | — | 0 | | |
| 137.43.217.58 | — | 0 | | |
| 137.43.217.59 | — | 0 | | |
| 137.43.217.60 | — | 0 | | |
| 137.43.217.61 | — | 0 | | |
| 137.43.217.62 | — | 0 | | |
| 137.43.217.63 | — | 0 | | |
| 137.43.217.64 | — | 0 | | |
| 137.43.217.65 | — | 0 | | |
| 137.43.217.66 | — | 0 | | |
| 137.43.217.67 | — | 0 | | |
| 137.43.217.68 | dhcp-892bd944.ucd.ie | 0 | | |
| 137.43.217.69 | — | 0 | | |
| 137.43.217.70 | — | 0 | | |
| 137.43.217.71 | dhcp-892bd947.ucd.ie | 0 | | |
| 137.43.217.72 | — | 0 | | |
| 137.43.217.73 | — | 0 | | |
| 137.43.217.74 | dhcp-892bd94a.ucd.ie | 0 | | |
| 137.43.217.75 | — | 0 | | |
| 137.43.217.76 | dhcp-892bd94c.ucd.ie | 0 | | |
| 137.43.217.77 | — | 0 | | |
| 137.43.217.78 | — | 0 | | |
| 137.43.217.79 | — | 0 | | |
| 137.43.217.80 | — | 0 | | |
| 137.43.217.81 | — | 0 | | |
| 137.43.217.82 | — | 0 | | |
| 137.43.217.83 | — | 0 | | |
| 137.43.217.84 | — | 0 | | |
| 137.43.217.85 | — | 0 | | |
| 137.43.217.86 | — | 0 | | |
| 137.43.217.87 | — | 0 | | |
| 137.43.217.88 | — | 0 | | |
| 137.43.217.89 | dhcp-892bd959.ucd.ie | 0 | | |
| 137.43.217.90 | — | 0 | | |
| 137.43.217.91 | — | 0 | | |
| 137.43.217.92 | — | 0 | | |
| 137.43.217.93 | dhcp-892bd95d.ucd.ie | 0 | | |
| 137.43.217.94 | dhcp-892bd95e.ucd.ie | 0 | | |
| 137.43.217.95 | — | 0 | | |
| 137.43.217.96 | — | 0 | | |
| 137.43.217.97 | — | 0 | | |
| 137.43.217.98 | dhcp-892bd962.ucd.ie | 0 | | |
| 137.43.217.99 | dhcp-892bd963.ucd.ie | 0 | | |
| 137.43.217.100 | — | 0 | | |
| 137.43.217.101 | — | 0 | | |
| 137.43.217.102 | dhcp-892bd966.ucd.ie | 0 | | |
| 137.43.217.103 | dhcp-892bd967.ucd.ie | 0 | | |
| 137.43.217.104 | — | 0 | | |
| 137.43.217.105 | — | 0 | | |
| 137.43.217.106 | dhcp-892bd96a.ucd.ie | 0 | | |
| 137.43.217.107 | dhcp-892bd96b.ucd.ie | 0 | | |
| 137.43.217.108 | — | 0 | | |
| 137.43.217.109 | — | 0 | | |
| 137.43.217.110 | — | 0 | | |
| 137.43.217.111 | — | 0 | | |
| 137.43.217.112 | — | 0 | | |
| 137.43.217.113 | — | 0 | | |
| 137.43.217.114 | — | 0 | | |
| 137.43.217.115 | — | 0 | | |
| 137.43.217.116 | dhcp-892bd974.ucd.ie | 0 | | |
| 137.43.217.117 | dhcp-892bd975.ucd.ie | 0 | | |
| 137.43.217.118 | dhcp-892bd976.ucd.ie | 0 | | |
| 137.43.217.119 | — | 0 | | |
| 137.43.217.120 | — | 0 | | |
| 137.43.217.121 | dhcp-892bd979.ucd.ie | 0 | | |
| 137.43.217.122 | — | 0 | | |
| 137.43.217.123 | — | 0 | | |
| 137.43.217.124 | — | 0 | | |
| 137.43.217.125 | dhcp-892bd97d.ucd.ie | 0 | | |
| 137.43.217.126 | — | 0 | | |
| 137.43.217.127 | — | 0 | | |
| 137.43.217.128 | nstd-f20-13805.ucd.ie | 0 | | |
| 137.43.217.129 | nstd-f20-13806.ucd.ie | 0 | | |
| 137.43.217.130 | nstd-f20-13807.ucd.ie | 0 | | |
| 137.43.217.131 | nstd-f20-13808.ucd.ie | 0 | | |
| 137.43.217.132 | nstd-f20-13809.ucd.ie | 0 | | |
| 137.43.217.133 | nstd-f20-13810.ucd.ie | 0 | | |
| 137.43.217.134 | nstd-f20-13811.ucd.ie | 0 | | |
| 137.43.217.135 | nstd-f20-13812.ucd.ie | 0 | | |
| 137.43.217.136 | nstd-f20-13813.ucd.ie | 0 | | |
| 137.43.217.137 | nstd-f20-13814.ucd.ie | 0 | | |
| 137.43.217.138 | nstd-f20-13815.ucd.ie | 0 | | |
| 137.43.217.139 | nstd-f20-13816.ucd.ie | 0 | | |
| 137.43.217.140 | nstd-f20-13817.ucd.ie | 0 | | |
| 137.43.217.141 | nstd-f20-13819.ucd.ie | 0 | | |
| 137.43.217.142 | nstd-f20-13820.ucd.ie | 0 | | |
| 137.43.217.143 | nstd-f20-13821.ucd.ie | 0 | | |
| 137.43.217.144 | nstd-f20-13822.ucd.ie | 0 | | |
| 137.43.217.145 | nstd-f20-13823.ucd.ie | 0 | | |
| 137.43.217.146 | nstd-f20-13824.ucd.ie | 0 | | |
| 137.43.217.147 | nstd-f20-13825.ucd.ie | 0 | | |
| 137.43.217.148 | nstd-f20-13826.ucd.ie | 0 | | |
| 137.43.217.149 | nstd-f20-13827.ucd.ie | 0 | | |
| 137.43.217.150 | nstd-f20-13828.ucd.ie | 0 | | |
| 137.43.217.151 | nstd-f20-13829.ucd.ie | 0 | | |
| 137.43.217.152 | nstd-f20-13830.ucd.ie | 0 | | |
| 137.43.217.153 | nstd-f20-13831.ucd.ie | 0 | | |
| 137.43.217.154 | nstd-f20-13832.ucd.ie | 0 | | |
| 137.43.217.155 | nstd-f20-13833.ucd.ie | 0 | | |
| 137.43.217.156 | nstd-f20-13834.ucd.ie | 0 | | |
| 137.43.217.157 | nstd-f20-13835.ucd.ie | 0 | | |
| 137.43.217.158 | nstd-f20-13836.ucd.ie | 0 | | |
| 137.43.217.159 | nstd-f20-13837.ucd.ie | 0 | | |
| 137.43.217.160 | nstd-f20-13838.ucd.ie | 0 | | |
| 137.43.217.161 | nstd-f20-13839.ucd.ie | 0 | | |
| 137.43.217.162 | nstd-f20-13840.ucd.ie | 0 | | |
| 137.43.217.163 | nstd-f20-13841.ucd.ie | 0 | | |
| 137.43.217.164 | nstd-f20-13842.ucd.ie | 0 | | |
| 137.43.217.165 | nstd-f20-13843.ucd.ie | 0 | | |
| 137.43.217.166 | nstd-f20-13844.ucd.ie | 0 | | |
| 137.43.217.167 | nstd-f20-13845.ucd.ie | 0 | | |
| 137.43.217.168 | nstd-f20-13846.ucd.ie | 0 | | |
| 137.43.217.169 | nstd-f20-13847.ucd.ie | 0 | | |
| 137.43.217.170 | nstd-f20-13848.ucd.ie | 0 | | |
| 137.43.217.171 | nstd-f20-13849.ucd.ie | 0 | | |
| 137.43.217.172 | nstd-f20-13850.ucd.ie | 0 | | |
| 137.43.217.173 | nstd-f20-13851.ucd.ie | 0 | | |
| 137.43.217.174 | nstd-f20-13852.ucd.ie | 0 | | |
| 137.43.217.175 | nstd-f20-13853.ucd.ie | 0 | | |
| 137.43.217.176 | nstd-f20-13859.ucd.ie | 0 | | |
| 137.43.217.177 | nstd-f20-13660.ucd.ie | 0 | | |
| 137.43.217.178 | nstd-f20-13636.ucd.ie | 0 | | |
| 137.43.217.179 | nstd-f20-13637.ucd.ie | 0 | | |
| 137.43.217.180 | nstdg80-13290.ucd.ie | 0 | | |
| 137.43.217.181 | nstdg80-13291.ucd.ie | 0 | | |
| 137.43.217.182 | nstdg80-13292.ucd.ie | 0 | | |
| 137.43.217.183 | nstdg80-13293.ucd.ie | 0 | | |
| 137.43.217.184 | nstdg80-13294.ucd.ie | 0 | | |
| 137.43.217.185 | nstdg80-13295.ucd.ie | 0 | | |
| 137.43.217.186 | nstdf20-13304.ucd.ie | 0 | | |
| 137.43.217.187 | nstdf20-13215.ucd.ie | 0 | | |
| 137.43.217.188 | nstdf20-13305.ucd.ie | 0 | | |
| 137.43.217.189 | nstdf20-12066.ucd.ie | 0 | | |
| 137.43.217.190 | nstdf20-13216.ucd.ie | 0 | | |
| 137.43.217.191 | nstdf20-13306.ucd.ie | 0 | | |
| 137.43.217.192 | nstdf20-13307.ucd.ie | 0 | | |
| 137.43.217.193 | nstdf20-13308.ucd.ie | 0 | | |
| 137.43.217.194 | nstdf20-12112.ucd.ie | 0 | | |
| 137.43.217.195 | nstdf20-13217.ucd.ie | 0 | | |
| 137.43.217.196 | nstdf20-13309.ucd.ie | 0 | | |
| 137.43.217.197 | nstdf20-13296.ucd.ie | 0 | | |
| 137.43.217.198 | nstdf20-13297.ucd.ie | 0 | | |
| 137.43.217.199 | nstdf20-12033.ucd.ie | 0 | | |
| 137.43.217.200 | nstdf20-13298.ucd.ie | 0 | | |
| 137.43.217.201 | nstdf20-13299.ucd.ie | 0 | | |
| 137.43.217.202 | nstdf20-13300.ucd.ie | 0 | | |
| 137.43.217.203 | nstdf20-13204.ucd.ie | 0 | | |
| 137.43.217.204 | nstdf20-13205.ucd.ie | 0 | | |
| 137.43.217.205 | nstdf20-13206.ucd.ie | 0 | | |
| 137.43.217.206 | nstdf20-13207.ucd.ie | 0 | | |
| 137.43.217.207 | nstdf20-13208.ucd.ie | 0 | | |
| 137.43.217.208 | nstdf20-13209.ucd.ie | 0 | | |
| 137.43.217.209 | nstdf20-13210.ucd.ie | 0 | | |
| 137.43.217.210 | nstdf20-13301.ucd.ie | 0 | | |
| 137.43.217.211 | nstdf20-13211.ucd.ie | 0 | | |
| 137.43.217.212 | nstdf20-13302.ucd.ie | 0 | | |
| 137.43.217.213 | nstdf20-13303.ucd.ie | 0 | | |
| 137.43.217.214 | nstdf20-13212.ucd.ie | 0 | | |
| 137.43.217.215 | nstdf20-12054.ucd.ie | 0 | | |
| 137.43.217.216 | nstdf20-13213.ucd.ie | 0 | | |
| 137.43.217.217 | nstdf20-02578.ucd.ie | 0 | | |
| 137.43.217.218 | nstdf20-13310.ucd.ie | 0 | | |
| 137.43.217.219 | nstdf20-13311.ucd.ie | 0 | | |
| 137.43.217.220 | nstdf20-13312.ucd.ie | 0 | | |
| 137.43.217.221 | nstdf20-13313.ucd.ie | 0 | | |
| 137.43.217.222 | nstdf20-13314.ucd.ie | 0 | | |
| 137.43.217.223 | nstdf20-13315.ucd.ie | 0 | | |
| 137.43.217.224 | nstdf20-12291.ucd.ie | 0 | | |
| 137.43.217.225 | nstdf20-13316.ucd.ie | 0 | | |
| 137.43.217.226 | nstdf20-13317.ucd.ie | 0 | | |
| 137.43.217.227 | nstdf20-13318.ucd.ie | 0 | | |
| 137.43.217.228 | nstdf20-13319.ucd.ie | 0 | | |
| 137.43.217.229 | nstdf20-13320.ucd.ie | 0 | | |
| 137.43.217.230 | nstdf20-13321.ucd.ie | 0 | | |
| 137.43.217.231 | nstdf20-13322.ucd.ie | 0 | | |
| 137.43.217.232 | nstdf20-13323.ucd.ie | 0 | | |
| 137.43.217.233 | nstdf20-13324.ucd.ie | 0 | | |
| 137.43.217.234 | nstdf20-13325.ucd.ie | 0 | | |
| 137.43.217.235 | nstdf20-13214.ucd.ie | 0 | | |
| 137.43.217.236 | nstdf20-13327.ucd.ie | 0 | | |
| 137.43.217.237 | nstdf20-13328.ucd.ie | 0 | | |
| 137.43.217.238 | nstdf20-13329.ucd.ie | 0 | | |
| 137.43.217.239 | nstdf20-13330.ucd.ie | 0 | | |
| 137.43.217.240 | nstdf20-13331.ucd.ie | 0 | | |
| 137.43.217.241 | nstdf20-13332.ucd.ie | 0 | | |
| 137.43.217.242 | nstdf20-13333.ucd.ie | 0 | | |
| 137.43.217.243 | nstdf20-13334.ucd.ie | 0 | | |
| 137.43.217.244 | nstdf20-13335.ucd.ie | 0 | | |
| 137.43.217.245 | nstdf20-13336.ucd.ie | 0 | | |
| 137.43.217.246 | nstdf20-13337.ucd.ie | 0 | | |
| 137.43.217.247 | nstdf20-13338.ucd.ie | 0 | | |
| 137.43.217.248 | nstdf20-13339.ucd.ie | 0 | | |
| 137.43.217.249 | nstdf20-13326.ucd.ie | 0 | | |
| 137.43.217.250 | nstd-f20-13639.ucd.ie | 0 | | |
| 137.43.217.251 | nstd-f20-13641.ucd.ie | 0 | | |
| 137.43.217.252 | nstd-f20-13642.ucd.ie | 0 | | |
| 137.43.217.253 | nstd-f20-13643.ucd.ie | 0 | | |
| 137.43.217.254 | — | 0 | | |
| 137.43.217.255 | — | 0 | | |
Traceroute
Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this range. Learn more.
$
traceroute -a -n -q1 -f3 -m10 137.43.217.202
traceroute to 137.43.217.202 (137.43.217.202): 10 hops max, 52 byte packets
4 *
8 *
9 *
10 *
Measurement taken from 
IPinfo ProbeNet in Portsmouth, GB
IPinfo ProbeNet in Portsmouth, GBOn