Summary
| ASN | AS2850 University College Dublin |
| BGP | 137.43.0.0/16 |
| IPs with RDNS | 254 |
| Hosted Domains | 0 |
| Pingable IPs | 0 |
| Router IPs | 0 |
| 137.43.223.0 | — | 0 |  | |
| 137.43.223.1 | dhcp-892bdf01.ucd.ie | 0 | | |
| 137.43.223.2 | dhcp-892bdf02.ucd.ie | 0 | | |
| 137.43.223.3 | dhcp-892bdf03.ucd.ie | 0 | | |
| 137.43.223.4 | dhcp-892bdf04.ucd.ie | 0 | | |
| 137.43.223.5 | dhcp-892bdf05.ucd.ie | 0 | | |
| 137.43.223.6 | dhcp-892bdf06.ucd.ie | 0 | | |
| 137.43.223.7 | dhcp-892bdf07.ucd.ie | 0 | | |
| 137.43.223.8 | dhcp-892bdf08.ucd.ie | 0 | | |
| 137.43.223.9 | dhcp-892bdf09.ucd.ie | 0 | | |
| 137.43.223.10 | dhcp-892bdf0a.ucd.ie | 0 | | |
| 137.43.223.11 | dhcp-892bdf0b.ucd.ie | 0 | | |
| 137.43.223.12 | dhcp-892bdf0c.ucd.ie | 0 | | |
| 137.43.223.13 | dhcp-892bdf0d.ucd.ie | 0 | | |
| 137.43.223.14 | dhcp-892bdf0e.ucd.ie | 0 | | |
| 137.43.223.15 | dhcp-892bdf0f.ucd.ie | 0 | | |
| 137.43.223.16 | dhcp-892bdf10.ucd.ie | 0 | | |
| 137.43.223.17 | dhcp-892bdf11.ucd.ie | 0 | | |
| 137.43.223.18 | dhcp-892bdf12.ucd.ie | 0 | | |
| 137.43.223.19 | dhcp-892bdf13.ucd.ie | 0 | | |
| 137.43.223.20 | dhcp-892bdf14.ucd.ie | 0 | | |
| 137.43.223.21 | dhcp-892bdf15.ucd.ie | 0 | | |
| 137.43.223.22 | dhcp-892bdf16.ucd.ie | 0 | | |
| 137.43.223.23 | dhcp-892bdf17.ucd.ie | 0 | | |
| 137.43.223.24 | dhcp-892bdf18.ucd.ie | 0 | | |
| 137.43.223.25 | dhcp-892bdf19.ucd.ie | 0 | | |
| 137.43.223.26 | dhcp-892bdf1a.ucd.ie | 0 | | |
| 137.43.223.27 | dhcp-892bdf1b.ucd.ie | 0 | | |
| 137.43.223.28 | dhcp-892bdf1c.ucd.ie | 0 | | |
| 137.43.223.29 | dhcp-892bdf1d.ucd.ie | 0 | | |
| 137.43.223.30 | dhcp-892bdf1e.ucd.ie | 0 | | |
| 137.43.223.31 | dhcp-892bdf1f.ucd.ie | 0 | | |
| 137.43.223.32 | dhcp-892bdf20.ucd.ie | 0 | | |
| 137.43.223.33 | dhcp-892bdf21.ucd.ie | 0 | | |
| 137.43.223.34 | dhcp-892bdf22.ucd.ie | 0 | | |
| 137.43.223.35 | dhcp-892bdf23.ucd.ie | 0 | | |
| 137.43.223.36 | dhcp-892bdf24.ucd.ie | 0 | | |
| 137.43.223.37 | dhcp-892bdf25.ucd.ie | 0 | | |
| 137.43.223.38 | dhcp-892bdf26.ucd.ie | 0 | | |
| 137.43.223.39 | dhcp-892bdf27.ucd.ie | 0 | | |
| 137.43.223.40 | dhcp-892bdf28.ucd.ie | 0 | | |
| 137.43.223.41 | dhcp-892bdf29.ucd.ie | 0 | | |
| 137.43.223.42 | dhcp-892bdf2a.ucd.ie | 0 | | |
| 137.43.223.43 | dhcp-892bdf2b.ucd.ie | 0 | | |
| 137.43.223.44 | dhcp-892bdf2c.ucd.ie | 0 | | |
| 137.43.223.45 | dhcp-892bdf2d.ucd.ie | 0 | | |
| 137.43.223.46 | dhcp-892bdf2e.ucd.ie | 0 | | |
| 137.43.223.47 | dhcp-892bdf2f.ucd.ie | 0 | | |
| 137.43.223.48 | dhcp-892bdf30.ucd.ie | 0 | | |
| 137.43.223.49 | dhcp-892bdf31.ucd.ie | 0 | | |
| 137.43.223.50 | dhcp-892bdf32.ucd.ie | 0 | | |
| 137.43.223.51 | dhcp-892bdf33.ucd.ie | 0 | | |
| 137.43.223.52 | dhcp-892bdf34.ucd.ie | 0 | | |
| 137.43.223.53 | dhcp-892bdf35.ucd.ie | 0 | | |
| 137.43.223.54 | dhcp-892bdf36.ucd.ie | 0 | | |
| 137.43.223.55 | dhcp-892bdf37.ucd.ie | 0 | | |
| 137.43.223.56 | dhcp-892bdf38.ucd.ie | 0 | | |
| 137.43.223.57 | dhcp-892bdf39.ucd.ie | 0 | | |
| 137.43.223.58 | dhcp-892bdf3a.ucd.ie | 0 | | |
| 137.43.223.59 | dhcp-892bdf3b.ucd.ie | 0 | | |
| 137.43.223.60 | dhcp-892bdf3c.ucd.ie | 0 | | |
| 137.43.223.61 | dhcp-892bdf3d.ucd.ie | 0 | | |
| 137.43.223.62 | dhcp-892bdf3e.ucd.ie | 0 | | |
| 137.43.223.63 | dhcp-892bdf3f.ucd.ie | 0 | | |
| 137.43.223.64 | dhcp-892bdf40.ucd.ie | 0 | | |
| 137.43.223.65 | dhcp-892bdf41.ucd.ie | 0 | | |
| 137.43.223.66 | dhcp-892bdf42.ucd.ie | 0 | | |
| 137.43.223.67 | dhcp-892bdf43.ucd.ie | 0 | | |
| 137.43.223.68 | dhcp-892bdf44.ucd.ie | 0 | | |
| 137.43.223.69 | dhcp-892bdf45.ucd.ie | 0 | | |
| 137.43.223.70 | dhcp-892bdf46.ucd.ie | 0 | | |
| 137.43.223.71 | dhcp-892bdf47.ucd.ie | 0 | | |
| 137.43.223.72 | dhcp-892bdf48.ucd.ie | 0 | | |
| 137.43.223.73 | dhcp-892bdf49.ucd.ie | 0 | | |
| 137.43.223.74 | dhcp-892bdf4a.ucd.ie | 0 | | |
| 137.43.223.75 | dhcp-892bdf4b.ucd.ie | 0 | | |
| 137.43.223.76 | dhcp-892bdf4c.ucd.ie | 0 | | |
| 137.43.223.77 | dhcp-892bdf4d.ucd.ie | 0 | | |
| 137.43.223.78 | dhcp-892bdf4e.ucd.ie | 0 | | |
| 137.43.223.79 | dhcp-892bdf4f.ucd.ie | 0 | | |
| 137.43.223.80 | dhcp-892bdf50.ucd.ie | 0 | | |
| 137.43.223.81 | dhcp-892bdf51.ucd.ie | 0 | | |
| 137.43.223.82 | dhcp-892bdf52.ucd.ie | 0 | | |
| 137.43.223.83 | dhcp-892bdf53.ucd.ie | 0 | | |
| 137.43.223.84 | dhcp-892bdf54.ucd.ie | 0 | | |
| 137.43.223.85 | dhcp-892bdf55.ucd.ie | 0 | | |
| 137.43.223.86 | dhcp-892bdf56.ucd.ie | 0 | | |
| 137.43.223.87 | dhcp-892bdf57.ucd.ie | 0 | | |
| 137.43.223.88 | dhcp-892bdf58.ucd.ie | 0 | | |
| 137.43.223.89 | dhcp-892bdf59.ucd.ie | 0 | | |
| 137.43.223.90 | dhcp-892bdf5a.ucd.ie | 0 | | |
| 137.43.223.91 | dhcp-892bdf5b.ucd.ie | 0 | | |
| 137.43.223.92 | dhcp-892bdf5c.ucd.ie | 0 | | |
| 137.43.223.93 | dhcp-892bdf5d.ucd.ie | 0 | | |
| 137.43.223.94 | dhcp-892bdf5e.ucd.ie | 0 | | |
| 137.43.223.95 | dhcp-892bdf5f.ucd.ie | 0 | | |
| 137.43.223.96 | dhcp-892bdf60.ucd.ie | 0 | | |
| 137.43.223.97 | dhcp-892bdf61.ucd.ie | 0 | | |
| 137.43.223.98 | dhcp-892bdf62.ucd.ie | 0 | | |
| 137.43.223.99 | dhcp-892bdf63.ucd.ie | 0 | | |
| 137.43.223.100 | dhcp-892bdf64.ucd.ie | 0 | | |
| 137.43.223.101 | dhcp-892bdf65.ucd.ie | 0 | | |
| 137.43.223.102 | dhcp-892bdf66.ucd.ie | 0 | | |
| 137.43.223.103 | dhcp-892bdf67.ucd.ie | 0 | | |
| 137.43.223.104 | dhcp-892bdf68.ucd.ie | 0 | | |
| 137.43.223.105 | dhcp-892bdf69.ucd.ie | 0 | | |
| 137.43.223.106 | dhcp-892bdf6a.ucd.ie | 0 | | |
| 137.43.223.107 | dhcp-892bdf6b.ucd.ie | 0 | | |
| 137.43.223.108 | dhcp-892bdf6c.ucd.ie | 0 | | |
| 137.43.223.109 | dhcp-892bdf6d.ucd.ie | 0 | | |
| 137.43.223.110 | dhcp-892bdf6e.ucd.ie | 0 | | |
| 137.43.223.111 | dhcp-892bdf6f.ucd.ie | 0 | | |
| 137.43.223.112 | dhcp-892bdf70.ucd.ie | 0 | | |
| 137.43.223.113 | dhcp-892bdf71.ucd.ie | 0 | | |
| 137.43.223.114 | dhcp-892bdf72.ucd.ie | 0 | | |
| 137.43.223.115 | dhcp-892bdf73.ucd.ie | 0 | | |
| 137.43.223.116 | dhcp-892bdf74.ucd.ie | 0 | | |
| 137.43.223.117 | dhcp-892bdf75.ucd.ie | 0 | | |
| 137.43.223.118 | dhcp-892bdf76.ucd.ie | 0 | | |
| 137.43.223.119 | dhcp-892bdf77.ucd.ie | 0 | | |
| 137.43.223.120 | dhcp-892bdf78.ucd.ie | 0 | | |
| 137.43.223.121 | dhcp-892bdf79.ucd.ie | 0 | | |
| 137.43.223.122 | dhcp-892bdf7a.ucd.ie | 0 | | |
| 137.43.223.123 | dhcp-892bdf7b.ucd.ie | 0 | | |
| 137.43.223.124 | dhcp-892bdf7c.ucd.ie | 0 | | |
| 137.43.223.125 | dhcp-892bdf7d.ucd.ie | 0 | | |
| 137.43.223.126 | dhcp-892bdf7e.ucd.ie | 0 | | |
| 137.43.223.127 | dhcp-892bdf7f.ucd.ie | 0 | | |
| 137.43.223.128 | dhcp-892bdf80.ucd.ie | 0 | | |
| 137.43.223.129 | dhcp-892bdf81.ucd.ie | 0 | | |
| 137.43.223.130 | dhcp-892bdf82.ucd.ie | 0 | | |
| 137.43.223.131 | dhcp-892bdf83.ucd.ie | 0 | | |
| 137.43.223.132 | dhcp-892bdf84.ucd.ie | 0 | | |
| 137.43.223.133 | dhcp-892bdf85.ucd.ie | 0 | | |
| 137.43.223.134 | dhcp-892bdf86.ucd.ie | 0 | | |
| 137.43.223.135 | dhcp-892bdf87.ucd.ie | 0 | | |
| 137.43.223.136 | dhcp-892bdf88.ucd.ie | 0 | | |
| 137.43.223.137 | dhcp-892bdf89.ucd.ie | 0 | | |
| 137.43.223.138 | dhcp-892bdf8a.ucd.ie | 0 | | |
| 137.43.223.139 | dhcp-892bdf8b.ucd.ie | 0 | | |
| 137.43.223.140 | dhcp-892bdf8c.ucd.ie | 0 | | |
| 137.43.223.141 | dhcp-892bdf8d.ucd.ie | 0 | | |
| 137.43.223.142 | dhcp-892bdf8e.ucd.ie | 0 | | |
| 137.43.223.143 | dhcp-892bdf8f.ucd.ie | 0 | | |
| 137.43.223.144 | dhcp-892bdf90.ucd.ie | 0 | | |
| 137.43.223.145 | dhcp-892bdf91.ucd.ie | 0 | | |
| 137.43.223.146 | dhcp-892bdf92.ucd.ie | 0 | | |
| 137.43.223.147 | dhcp-892bdf93.ucd.ie | 0 | | |
| 137.43.223.148 | dhcp-892bdf94.ucd.ie | 0 | | |
| 137.43.223.149 | dhcp-892bdf95.ucd.ie | 0 | | |
| 137.43.223.150 | dhcp-892bdf96.ucd.ie | 0 | | |
| 137.43.223.151 | dhcp-892bdf97.ucd.ie | 0 | | |
| 137.43.223.152 | dhcp-892bdf98.ucd.ie | 0 | | |
| 137.43.223.153 | dhcp-892bdf99.ucd.ie | 0 | | |
| 137.43.223.154 | dhcp-892bdf9a.ucd.ie | 0 | | |
| 137.43.223.155 | dhcp-892bdf9b.ucd.ie | 0 | | |
| 137.43.223.156 | dhcp-892bdf9c.ucd.ie | 0 | | |
| 137.43.223.157 | dhcp-892bdf9d.ucd.ie | 0 | | |
| 137.43.223.158 | dhcp-892bdf9e.ucd.ie | 0 | | |
| 137.43.223.159 | dhcp-892bdf9f.ucd.ie | 0 | | |
| 137.43.223.160 | dhcp-892bdfa0.ucd.ie | 0 | | |
| 137.43.223.161 | dhcp-892bdfa1.ucd.ie | 0 | | |
| 137.43.223.162 | dhcp-892bdfa2.ucd.ie | 0 | | |
| 137.43.223.163 | dhcp-892bdfa3.ucd.ie | 0 | | |
| 137.43.223.164 | dhcp-892bdfa4.ucd.ie | 0 | | |
| 137.43.223.165 | dhcp-892bdfa5.ucd.ie | 0 | | |
| 137.43.223.166 | dhcp-892bdfa6.ucd.ie | 0 | | |
| 137.43.223.167 | dhcp-892bdfa7.ucd.ie | 0 | | |
| 137.43.223.168 | dhcp-892bdfa8.ucd.ie | 0 | | |
| 137.43.223.169 | dhcp-892bdfa9.ucd.ie | 0 | | |
| 137.43.223.170 | dhcp-892bdfaa.ucd.ie | 0 | | |
| 137.43.223.171 | dhcp-892bdfab.ucd.ie | 0 | | |
| 137.43.223.172 | dhcp-892bdfac.ucd.ie | 0 | | |
| 137.43.223.173 | dhcp-892bdfad.ucd.ie | 0 | | |
| 137.43.223.174 | dhcp-892bdfae.ucd.ie | 0 | | |
| 137.43.223.175 | dhcp-892bdfaf.ucd.ie | 0 | | |
| 137.43.223.176 | dhcp-892bdfb0.ucd.ie | 0 | | |
| 137.43.223.177 | dhcp-892bdfb1.ucd.ie | 0 | | |
| 137.43.223.178 | dhcp-892bdfb2.ucd.ie | 0 | | |
| 137.43.223.179 | dhcp-892bdfb3.ucd.ie | 0 | | |
| 137.43.223.180 | dhcp-892bdfb4.ucd.ie | 0 | | |
| 137.43.223.181 | dhcp-892bdfb5.ucd.ie | 0 | | |
| 137.43.223.182 | dhcp-892bdfb6.ucd.ie | 0 | | |
| 137.43.223.183 | dhcp-892bdfb7.ucd.ie | 0 | | |
| 137.43.223.184 | dhcp-892bdfb8.ucd.ie | 0 | | |
| 137.43.223.185 | dhcp-892bdfb9.ucd.ie | 0 | | |
| 137.43.223.186 | dhcp-892bdfba.ucd.ie | 0 | | |
| 137.43.223.187 | dhcp-892bdfbb.ucd.ie | 0 | | |
| 137.43.223.188 | dhcp-892bdfbc.ucd.ie | 0 | | |
| 137.43.223.189 | dhcp-892bdfbd.ucd.ie | 0 | | |
| 137.43.223.190 | dhcp-892bdfbe.ucd.ie | 0 | | |
| 137.43.223.191 | dhcp-892bdfbf.ucd.ie | 0 | | |
| 137.43.223.192 | dhcp-892bdfc0.ucd.ie | 0 | | |
| 137.43.223.193 | dhcp-892bdfc1.ucd.ie | 0 | | |
| 137.43.223.194 | dhcp-892bdfc2.ucd.ie | 0 | | |
| 137.43.223.195 | dhcp-892bdfc3.ucd.ie | 0 | | |
| 137.43.223.196 | dhcp-892bdfc4.ucd.ie | 0 | | |
| 137.43.223.197 | dhcp-892bdfc5.ucd.ie | 0 | | |
| 137.43.223.198 | dhcp-892bdfc6.ucd.ie | 0 | | |
| 137.43.223.199 | dhcp-892bdfc7.ucd.ie | 0 | | |
| 137.43.223.200 | dhcp-892bdfc8.ucd.ie | 0 | | |
| 137.43.223.201 | dhcp-892bdfc9.ucd.ie | 0 | | |
| 137.43.223.202 | dhcp-892bdfca.ucd.ie | 0 | | |
| 137.43.223.203 | dhcp-892bdfcb.ucd.ie | 0 | | |
| 137.43.223.204 | dhcp-892bdfcc.ucd.ie | 0 | | |
| 137.43.223.205 | dhcp-892bdfcd.ucd.ie | 0 | | |
| 137.43.223.206 | dhcp-892bdfce.ucd.ie | 0 | | |
| 137.43.223.207 | dhcp-892bdfcf.ucd.ie | 0 | | |
| 137.43.223.208 | dhcp-892bdfd0.ucd.ie | 0 | | |
| 137.43.223.209 | dhcp-892bdfd1.ucd.ie | 0 | | |
| 137.43.223.210 | dhcp-892bdfd2.ucd.ie | 0 | | |
| 137.43.223.211 | dhcp-892bdfd3.ucd.ie | 0 | | |
| 137.43.223.212 | dhcp-892bdfd4.ucd.ie | 0 | | |
| 137.43.223.213 | dhcp-892bdfd5.ucd.ie | 0 | | |
| 137.43.223.214 | dhcp-892bdfd6.ucd.ie | 0 | | |
| 137.43.223.215 | dhcp-892bdfd7.ucd.ie | 0 | | |
| 137.43.223.216 | dhcp-892bdfd8.ucd.ie | 0 | | |
| 137.43.223.217 | dhcp-892bdfd9.ucd.ie | 0 | | |
| 137.43.223.218 | dhcp-892bdfda.ucd.ie | 0 | | |
| 137.43.223.219 | dhcp-892bdfdb.ucd.ie | 0 | | |
| 137.43.223.220 | dhcp-892bdfdc.ucd.ie | 0 | | |
| 137.43.223.221 | dhcp-892bdfdd.ucd.ie | 0 | | |
| 137.43.223.222 | dhcp-892bdfde.ucd.ie | 0 | | |
| 137.43.223.223 | dhcp-892bdfdf.ucd.ie | 0 | | |
| 137.43.223.224 | dhcp-892bdfe0.ucd.ie | 0 | | |
| 137.43.223.225 | dhcp-892bdfe1.ucd.ie | 0 | | |
| 137.43.223.226 | dhcp-892bdfe2.ucd.ie | 0 | | |
| 137.43.223.227 | dhcp-892bdfe3.ucd.ie | 0 | | |
| 137.43.223.228 | dhcp-892bdfe4.ucd.ie | 0 | | |
| 137.43.223.229 | dhcp-892bdfe5.ucd.ie | 0 | | |
| 137.43.223.230 | dhcp-892bdfe6.ucd.ie | 0 | | |
| 137.43.223.231 | dhcp-892bdfe7.ucd.ie | 0 | | |
| 137.43.223.232 | dhcp-892bdfe8.ucd.ie | 0 | | |
| 137.43.223.233 | dhcp-892bdfe9.ucd.ie | 0 | | |
| 137.43.223.234 | dhcp-892bdfea.ucd.ie | 0 | | |
| 137.43.223.235 | dhcp-892bdfeb.ucd.ie | 0 | | |
| 137.43.223.236 | dhcp-892bdfec.ucd.ie | 0 | | |
| 137.43.223.237 | dhcp-892bdfed.ucd.ie | 0 | | |
| 137.43.223.238 | dhcp-892bdfee.ucd.ie | 0 | | |
| 137.43.223.239 | dhcp-892bdfef.ucd.ie | 0 | | |
| 137.43.223.240 | dhcp-892bdff0.ucd.ie | 0 | | |
| 137.43.223.241 | dhcp-892bdff1.ucd.ie | 0 | | |
| 137.43.223.242 | dhcp-892bdff2.ucd.ie | 0 | | |
| 137.43.223.243 | dhcp-892bdff3.ucd.ie | 0 | | |
| 137.43.223.244 | dhcp-892bdff4.ucd.ie | 0 | | |
| 137.43.223.245 | dhcp-892bdff5.ucd.ie | 0 | | |
| 137.43.223.246 | dhcp-892bdff6.ucd.ie | 0 | | |
| 137.43.223.247 | dhcp-892bdff7.ucd.ie | 0 | | |
| 137.43.223.248 | dhcp-892bdff8.ucd.ie | 0 | | |
| 137.43.223.249 | dhcp-892bdff9.ucd.ie | 0 | | |
| 137.43.223.250 | dhcp-892bdffa.ucd.ie | 0 | | |
| 137.43.223.251 | dhcp-892bdffb.ucd.ie | 0 | | |
| 137.43.223.252 | dhcp-892bdffc.ucd.ie | 0 | | |
| 137.43.223.253 | dhcp-892bdffd.ucd.ie | 0 | | |
| 137.43.223.254 | dhcp-892bdffe.ucd.ie | 0 | | |
| 137.43.223.255 | — | 0 | | |
Traceroute
Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this range. Learn more.
$
traceroute -a -n -q1 -m6 137.43.223.142
traceroute to 137.43.223.142 (137.43.223.142): 6 hops max, 52 byte packets
2 *
4 *
5 *
6 *
Measurement taken from 
IPinfo ProbeNet in Cayenne, GF
IPinfo ProbeNet in Cayenne, GFOn