Summary
| ASN | AS15119 Southern Illinois University Carbondale |
| BGP | 131.230.0.0/16 |
| IPs with RDNS | 180 |
| Hosted Domains | 0 |
| Pingable IPs | 0 |
| Router IPs | 0 |
| 131.230.104.0 | — | 0 |  | |
| 131.230.104.1 | ws104001.cos.siu.edu | 0 | | |
| 131.230.104.2 | cos-foghorn.cos.siu.edu | 0 | | |
| 131.230.104.3 | cos-tyrrell1.cos.siu.edu | 0 | | |
| 131.230.104.4 | cos-extra.cos.siu.edu | 0 | | |
| 131.230.104.5 | cos-dean-mac.cos.siu.edu | 0 | | |
| 131.230.104.6 | cos-bizmang1.cos.siu.edu | 0 | | |
| 131.230.104.7 | cos-bizmang2.cos.siu.edu | 0 | | |
| 131.230.104.8 | cos-web.cos.siu.edu | 0 | | |
| 131.230.104.9 | cos-office-manager.cos.siu.edu | 0 | | |
| 131.230.104.10 | cos-dean-desktop.cos.siu.edu | 0 | | |
| 131.230.104.11 | cos-accountech1.cos.siu.edu | 0 | | |
| 131.230.104.12 | cos-advise-adv1.cos.siu.edu | 0 | | |
| 131.230.104.13 | cos-phaser4500.cos.siu.edu | 0 | | |
| 131.230.104.14 | ws104014.cos.siu.edu | 0 | | |
| 131.230.104.15 | cos-accountech3.cos.siu.edu | 0 | | |
| 131.230.104.16 | cos-associate1.cos.siu.edu | 0 | | |
| 131.230.104.17 | cos-rr2.cos.siu.edu | 0 | | |
| 131.230.104.18 | cos-laptop.cos.siu.edu | 0 | | |
| 131.230.104.19 | cos-phaser6500.cos.siu.edu | 0 | | |
| 131.230.104.20 | cos-advise-adv2.cos.siu.edu | 0 | | |
| 131.230.104.21 | cos-advise-adv3.cos.siu.edu | 0 | | |
| 131.230.104.22 | cos-advise-stu1.cos.siu.edu | 0 | | |
| 131.230.104.23 | cos-advise-stu2.cos.siu.edu | 0 | | |
| 131.230.104.24 | cos-advise-adv4.cos.siu.edu | 0 | | |
| 131.230.104.25 | cos-advise-hp2.cos.siu.edu | 0 | | |
| 131.230.104.26 | cos-advise-adv5.cos.siu.edu | 0 | | |
| 131.230.104.27 | ws104027.cos.siu.edu | 0 | | |
| 131.230.104.28 | cos-advise-sw1.cos.siu.edu | 0 | | |
| 131.230.104.29 | ws104029.cos.siu.edu | 0 | | |
| 131.230.104.30 | cos-oss.cos.siu.edu | 0 | | |
| 131.230.104.31 | cos-ijshs.cos.siu.edu | 0 | | |
| 131.230.104.32 | cos-kimosabe.cos.siu.edu | 0 | | |
| 131.230.104.33 | ws104033.cos.siu.edu | 0 | | |
| 131.230.104.34 | cos-copier.cos.siu.edu | 0 | | |
| 131.230.104.35 | cos-development.cos.siu.edu | 0 | | |
| 131.230.104.36 | cos-associate1a.cos.siu.edu | 0 | | |
| 131.230.104.37 | cos-accountech2.cos.siu.edu | 0 | | |
| 131.230.104.38 | cos-gk12.cos.siu.edu | 0 | | |
| 131.230.104.39 | cos-extra-help1.cos.siu.edu | 0 | | |
| 131.230.104.40 | cos-cs40.cos.siu.edu | 0 | | |
| 131.230.104.41 | cos-cs41.cos.siu.edu | 0 | | |
| 131.230.104.42 | cos-cs42.cos.siu.edu | 0 | | |
| 131.230.104.43 | sparky.cos.siu.edu | 0 | | |
| 131.230.104.44 | cos-cs44.cos.siu.edu | 0 | | |
| 131.230.104.45 | cos-cs45.cos.siu.edu | 0 | | |
| 131.230.104.46 | ws104046.cos.siu.edu | 0 | | |
| 131.230.104.47 | ws104047.cos.siu.edu | 0 | | |
| 131.230.104.48 | ws104048.cos.siu.edu | 0 | | |
| 131.230.104.49 | cos-cs49.cos.siu.edu | 0 | | |
| 131.230.104.50 | cos-tom-mac.cos.siu.edu | 0 | | |
| 131.230.104.51 | cos-tom-pc.cos.siu.edu | 0 | | |
| 131.230.104.52 | cos-cs52.cos.siu.edu | 0 | | |
| 131.230.104.53 | cos-cs53.cos.siu.edu | 0 | | |
| 131.230.104.54 | cos-cs54.cos.siu.edu | 0 | | |
| 131.230.104.55 | cos-cs55.cos.siu.edu | 0 | | |
| 131.230.104.56 | cos-cs56.cos.siu.edu | 0 | | |
| 131.230.104.57 | cos-cs57.cos.siu.edu | 0 | | |
| 131.230.104.58 | ws104058.cos.siu.edu | 0 | | |
| 131.230.104.59 | cos-cs59.cos.siu.edu | 0 | | |
| 131.230.104.60 | ws104060.cos.siu.edu | 0 | | |
| 131.230.104.61 | cos-g3bb.cos.siu.edu | 0 | | |
| 131.230.104.62 | cos-ga.cos.siu.edu | 0 | | |
| 131.230.104.63 | cos-associate2.cos.siu.edu | 0 | | |
| 131.230.104.64 | cos-assistant1.cos.siu.edu | 0 | | |
| 131.230.104.65 | cos-assistant2.cos.siu.edu | 0 | | |
| 131.230.104.66 | cos-assistant3.cos.siu.edu | 0 | | |
| 131.230.104.67 | cos-assistant4.cos.siu.edu | 0 | | |
| 131.230.104.68 | ws104068.cos.siu.edu | 0 | | |
| 131.230.104.69 | ws104069.cos.siu.edu | 0 | | |
| 131.230.104.70 | cos-datasys.cos.siu.edu | 0 | | |
| 131.230.104.71 | cos-expressuser.cos.siu.edu | 0 | | |
| 131.230.104.72 | cos-cequser.cos.siu.edu | 0 | | |
| 131.230.104.73 | cos-lab3.cos.siu.edu | 0 | | |
| 131.230.104.74 | cos-lab4.cos.siu.edu | 0 | | |
| 131.230.104.75 | cos-lab5.cos.siu.edu | 0 | | |
| 131.230.104.76 | ws104076.cos.siu.edu | 0 | | |
| 131.230.104.77 | ws104077.cos.siu.edu | 0 | | |
| 131.230.104.78 | ws104078.cos.siu.edu | 0 | | |
| 131.230.104.79 | ws104079.cos.siu.edu | 0 | | |
| 131.230.104.80 | cos-advise-stu3.cos.siu.edu | 0 | | |
| 131.230.104.81 | ws104081.cos.siu.edu | 0 | | |
| 131.230.104.82 | ws104082.cos.siu.edu | 0 | | |
| 131.230.104.83 | ws104083.cos.siu.edu | 0 | | |
| 131.230.104.84 | ws104084.cos.siu.edu | 0 | | |
| 131.230.104.85 | ws104085.cos.siu.edu | 0 | | |
| 131.230.104.86 | ws104086.cos.siu.edu | 0 | | |
| 131.230.104.87 | ws104087.cos.siu.edu | 0 | | |
| 131.230.104.88 | ws104088.cos.siu.edu | 0 | | |
| 131.230.104.89 | ws104089.cos.siu.edu | 0 | | |
| 131.230.104.90 | ws104090.cos.siu.edu | 0 | | |
| 131.230.104.91 | ws104091.cos.siu.edu | 0 | | |
| 131.230.104.92 | ws104092.cos.siu.edu | 0 | | |
| 131.230.104.93 | ws104093.cos.siu.edu | 0 | | |
| 131.230.104.94 | ws104094.cos.siu.edu | 0 | | |
| 131.230.104.95 | ws104095.cos.siu.edu | 0 | | |
| 131.230.104.96 | ws104096.cos.siu.edu | 0 | | |
| 131.230.104.97 | ws104097.cos.siu.edu | 0 | | |
| 131.230.104.98 | ws104098.cos.siu.edu | 0 | | |
| 131.230.104.99 | ws104099.cos.siu.edu | 0 | | |
| 131.230.104.100 | ws104100.cos.siu.edu | 0 | | |
| 131.230.104.101 | ws104101.cos.siu.edu | 0 | | |
| 131.230.104.102 | ws104102.cos.siu.edu | 0 | | |
| 131.230.104.103 | ws104103.cos.siu.edu | 0 | | |
| 131.230.104.104 | ws104104.cos.siu.edu | 0 | | |
| 131.230.104.105 | ws104105.cos.siu.edu | 0 | | |
| 131.230.104.106 | ws104106.cos.siu.edu | 0 | | |
| 131.230.104.107 | ws104107.cos.siu.edu | 0 | | |
| 131.230.104.108 | ws104108.cos.siu.edu | 0 | | |
| 131.230.104.109 | ws104109.cos.siu.edu | 0 | | |
| 131.230.104.110 | ws104110.cos.siu.edu | 0 | | |
| 131.230.104.111 | ws104111.cos.siu.edu | 0 | | |
| 131.230.104.112 | ws104112.cos.siu.edu | 0 | | |
| 131.230.104.113 | ws104113.cos.siu.edu | 0 | | |
| 131.230.104.114 | ws104114.cos.siu.edu | 0 | | |
| 131.230.104.115 | ws104115.cos.siu.edu | 0 | | |
| 131.230.104.116 | ws104116.cos.siu.edu | 0 | | |
| 131.230.104.117 | ws104117.cos.siu.edu | 0 | | |
| 131.230.104.118 | ws104118.cos.siu.edu | 0 | | |
| 131.230.104.119 | ws104119.cos.siu.edu | 0 | | |
| 131.230.104.120 | ws104120.cos.siu.edu | 0 | | |
| 131.230.104.121 | ws104121.cos.siu.edu | 0 | | |
| 131.230.104.122 | ws104122.cos.siu.edu | 0 | | |
| 131.230.104.123 | ws104123.cos.siu.edu | 0 | | |
| 131.230.104.124 | mclaf-9e-7448-a.infra.siu.edu | 0 | | |
| 131.230.104.125 | stud-cntr-13-7448-a.infra.siu.edu | 0 | | |
| 131.230.104.126 | mclaf-9e-7448-a.infra.siu.edu | 0 | | |
| 131.230.104.127 | — | 0 | | |
| 131.230.104.128 | — | 0 | | |
| 131.230.104.129 | ws104129.procurement.siu.edu | 0 | | |
| 131.230.104.130 | ws104130.procurement.siu.edu | 0 | | |
| 131.230.104.131 | ws104131.procurement.siu.edu | 0 | | |
| 131.230.104.132 | ws104132.procurement.siu.edu | 0 | | |
| 131.230.104.133 | ws104133.procurement.siu.edu | 0 | | |
| 131.230.104.134 | ws104134.procurement.siu.edu | 0 | | |
| 131.230.104.135 | ws104135.procurement.siu.edu | 0 | | |
| 131.230.104.136 | ws104136.procurement.siu.edu | 0 | | |
| 131.230.104.137 | ws104137.procurement.siu.edu | 0 | | |
| 131.230.104.138 | ws104138.procurement.siu.edu | 0 | | |
| 131.230.104.139 | ws104139.procurement.siu.edu | 0 | | |
| 131.230.104.140 | ws104140.procurement.siu.edu | 0 | | |
| 131.230.104.141 | ws104141.procurement.siu.edu | 0 | | |
| 131.230.104.142 | ws104142.procurement.siu.edu | 0 | | |
| 131.230.104.143 | ws104143.procurement.siu.edu | 0 | | |
| 131.230.104.144 | ws104144.procurement.siu.edu | 0 | | |
| 131.230.104.145 | ws104145.procurement.siu.edu | 0 | | |
| 131.230.104.146 | ws104146.procurement.siu.edu | 0 | | |
| 131.230.104.147 | ws104147.procurement.siu.edu | 0 | | |
| 131.230.104.148 | ws104148.procurement.siu.edu | 0 | | |
| 131.230.104.149 | ws104149.procurement.siu.edu | 0 | | |
| 131.230.104.150 | ws104150.procurement.siu.edu | 0 | | |
| 131.230.104.151 | ws104151.procurement.siu.edu | 0 | | |
| 131.230.104.152 | ws104152.procurement.siu.edu | 0 | | |
| 131.230.104.153 | ws104153.procurement.siu.edu | 0 | | |
| 131.230.104.154 | mclaf-9e-7448-a.infra.siu.edu | 0 | | |
| 131.230.104.155 | ws104155.procurement.siu.edu | 0 | | |
| 131.230.104.156 | ws104156.procurement.siu.edu | 0 | | |
| 131.230.104.157 | stud-cntr-13-7448-a.infra.siu.edu | 0 | | |
| 131.230.104.158 | mclaf-9e-7448-a.infra.siu.edu | 0 | | |
| 131.230.104.159 | — | 0 | | |
| 131.230.104.160 | — | 0 | | |
| 131.230.104.161 | — | 0 | | |
| 131.230.104.162 | — | 0 | | |
| 131.230.104.163 | — | 0 | | |
| 131.230.104.164 | — | 0 | | |
| 131.230.104.165 | — | 0 | | |
| 131.230.104.166 | — | 0 | | |
| 131.230.104.167 | — | 0 | | |
| 131.230.104.168 | — | 0 | | |
| 131.230.104.169 | — | 0 | | |
| 131.230.104.170 | — | 0 | | |
| 131.230.104.171 | — | 0 | | |
| 131.230.104.172 | — | 0 | | |
| 131.230.104.173 | — | 0 | | |
| 131.230.104.174 | — | 0 | | |
| 131.230.104.175 | — | 0 | | |
| 131.230.104.176 | — | 0 | | |
| 131.230.104.177 | — | 0 | | |
| 131.230.104.178 | — | 0 | | |
| 131.230.104.179 | — | 0 | | |
| 131.230.104.180 | — | 0 | | |
| 131.230.104.181 | — | 0 | | |
| 131.230.104.182 | — | 0 | | |
| 131.230.104.183 | — | 0 | | |
| 131.230.104.184 | — | 0 | | |
| 131.230.104.185 | — | 0 | | |
| 131.230.104.186 | — | 0 | | |
| 131.230.104.187 | — | 0 | | |
| 131.230.104.188 | — | 0 | | |
| 131.230.104.189 | — | 0 | | |
| 131.230.104.190 | — | 0 | | |
| 131.230.104.191 | — | 0 | | |
| 131.230.104.192 | — | 0 | | |
| 131.230.104.193 | — | 0 | | |
| 131.230.104.194 | — | 0 | | |
| 131.230.104.195 | — | 0 | | |
| 131.230.104.196 | — | 0 | | |
| 131.230.104.197 | — | 0 | | |
| 131.230.104.198 | — | 0 | | |
| 131.230.104.199 | — | 0 | | |
| 131.230.104.200 | opie.nmr.siu.edu | 0 | | |
| 131.230.104.201 | taylor.nmr.siu.edu | 0 | | |
| 131.230.104.202 | barney.nmr.siu.edu | 0 | | |
| 131.230.104.203 | helen.nmr.siu.edu | 0 | | |
| 131.230.104.204 | thelmalou.nmr.siu.edu | 0 | | |
| 131.230.104.205 | floyd.nmr.siu.edu | 0 | | |
| 131.230.104.206 | — | 0 | | |
| 131.230.104.207 | — | 0 | | |
| 131.230.104.208 | — | 0 | | |
| 131.230.104.209 | — | 0 | | |
| 131.230.104.210 | — | 0 | | |
| 131.230.104.211 | — | 0 | | |
| 131.230.104.212 | — | 0 | | |
| 131.230.104.213 | — | 0 | | |
| 131.230.104.214 | — | 0 | | |
| 131.230.104.215 | — | 0 | | |
| 131.230.104.216 | — | 0 | | |
| 131.230.104.217 | — | 0 | | |
| 131.230.104.218 | — | 0 | | |
| 131.230.104.219 | — | 0 | | |
| 131.230.104.220 | — | 0 | | |
| 131.230.104.221 | — | 0 | | |
| 131.230.104.222 | — | 0 | | |
| 131.230.104.223 | — | 0 | | |
| 131.230.104.224 | — | 0 | | |
| 131.230.104.225 | — | 0 | | |
| 131.230.104.226 | — | 0 | | |
| 131.230.104.227 | — | 0 | | |
| 131.230.104.228 | — | 0 | | |
| 131.230.104.229 | — | 0 | | |
| 131.230.104.230 | neckers01.cool.siu.edu | 0 | | |
| 131.230.104.231 | — | 0 | | |
| 131.230.104.232 | — | 0 | | |
| 131.230.104.233 | — | 0 | | |
| 131.230.104.234 | — | 0 | | |
| 131.230.104.235 | — | 0 | | |
| 131.230.104.236 | n240av1.cos.siu.edu | 0 | | |
| 131.230.104.237 | n240av2.cos.siu.edu | 0 | | |
| 131.230.104.238 | n440av1.cos.siu.edu | 0 | | |
| 131.230.104.239 | n440av2.cos.siu.edu | 0 | | |
| 131.230.104.240 | auditorium0.cos.siu.edu | 0 | | |
| 131.230.104.241 | auditorium1.cos.siu.edu | 0 | | |
| 131.230.104.242 | auditorium2.cos.siu.edu | 0 | | |
| 131.230.104.243 | auditorium3.cos.siu.edu | 0 | | |
| 131.230.104.244 | auditorium4.cos.siu.edu | 0 | | |
| 131.230.104.245 | auditorium5.cos.siu.edu | 0 | | |
| 131.230.104.246 | auditorium6.cos.siu.edu | 0 | | |
| 131.230.104.247 | auditorium7.cos.siu.edu | 0 | | |
| 131.230.104.248 | auditorium8.cos.siu.edu | 0 | | |
| 131.230.104.249 | auditorium9.cos.siu.edu | 0 | | |
| 131.230.104.250 | — | 0 | | |
| 131.230.104.251 | — | 0 | | |
| 131.230.104.252 | mclaf-9e-7448-b.infra.siu.edu | 0 | | |
| 131.230.104.253 | stud-cntr-13-7448-b.infra.siu.edu | 0 | | |
| 131.230.104.254 | mclaf-9e-7448-b.infra.siu.edu | 0 | | |
| 131.230.104.255 | — | 0 | | |
Traceroute
Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this range. Learn more.
$ traceroute -a -n -q1 -f4 -m10 131.230.104.99
traceroute to 131.230.104.99 (131.230.104.99): 10 hops max, 52 byte packets
6 *
8 *
9 *
10 *
Measurement taken from 
IPinfo ProbeNet in Kettering, GB
IPinfo ProbeNet in Kettering, GBOn