Summary
| ASN | AS3676 University of Iowa |
| BGP | 128.255.0.0/16 |
| IPs with RDNS | 111 |
| Hosted Domains | 0 |
| Pingable IPs | 1 |
| Router IPs | 0 |
| 128.255.77.0 | ucc-net.uiowa.edu | 0 | ||
| 128.255.77.1 | dsl-slc-24.dynamic.uiowa.edu | 0 | ||
| 128.255.77.2 | marlok1-ucc.facilities.uiowa.edu | 0 | ||
| 128.255.77.3 | marlok2-ucc.facilities.uiowa.edu | 0 | ||
| 128.255.77.4 | marlok3-ucc.facilities.uiowa.edu | 0 | ||
| 128.255.77.5 | — | 0 | ||
| 128.255.77.6 | — | 0 | ||
| 128.255.77.7 | ph-dmc-2400de.public-health.uiowa.edu | 0 | ||
| 128.255.77.8 | — | 0 | ||
| 128.255.77.9 | its-01117.iowa.uiowa.edu | 0 | ||
| 128.255.77.10 | its-01378.iowa.uiowa.edu | 0 | ||
| 128.255.77.11 | its-cts-263.iowa.uiowa.edu | 0 | ||
| 128.255.77.12 | hsfw-h.imu.uiowa.edu | 0 | ||
| 128.255.77.13 | — | 0 | ||
| 128.255.77.14 | — | 0 | ||
| 128.255.77.15 | — | 0 | ||
| 128.255.77.16 | — | 0 | ||
| 128.255.77.17 | — | 0 | ||
| 128.255.77.18 | — | 0 | ||
| 128.255.77.19 | its-02015.iowa.uiowa.edu | 0 | ||
| 128.255.77.20 | cts10.its.uiowa.edu | 0 | ||
| 128.255.77.21 | — | 0 | ||
| 128.255.77.22 | — | 0 | ||
| 128.255.77.23 | its-01974.iowa.uiowa.edu | 0 | ||
| 128.255.77.24 | its-01352.iowa.uiowa.edu | 0 | ||
| 128.255.77.25 | dhcp80ff4d19.dynamic.uiowa.edu | 0 | ||
| 128.255.77.26 | dhcp80ff4d1a.dynamic.uiowa.edu | 0 | ||
| 128.255.77.27 | dhcp80ff4d1b.dynamic.uiowa.edu | 0 | ||
| 128.255.77.28 | — | 0 | ||
| 128.255.77.29 | dhcp80ff4d1d.dynamic.uiowa.edu | 0 | ||
| 128.255.77.30 | dhcp80ff4d1e.dynamic.uiowa.edu | 0 | ||
| 128.255.77.31 | — | 0 | ||
| 128.255.77.32 | cerberus.its.uiowa.edu | 0 | ||
| 128.255.77.33 | — | 0 | ||
| 128.255.77.34 | its-02068.iowa.uiowa.edu | 0 | ||
| 128.255.77.35 | its-01505.iowa.uiowa.edu | 0 | ||
| 128.255.77.36 | cts13.its.uiowa.edu | 0 | ||
| 128.255.77.37 | cts14.its.uiowa.edu | 0 | ||
| 128.255.77.38 | — | 0 | ||
| 128.255.77.39 | — | 0 | ||
| 128.255.77.40 | its-00002.iowa.uiowa.edu | 0 | ||
| 128.255.77.41 | its-ais-022.iowa.uiowa.edu | 0 | ||
| 128.255.77.42 | — | 0 | ||
| 128.255.77.43 | — | 0 | ||
| 128.255.77.44 | — | 0 | ||
| 128.255.77.45 | — | 0 | ||
| 128.255.77.46 | — | 0 | ||
| 128.255.77.47 | — | 0 | ||
| 128.255.77.48 | — | 0 | ||
| 128.255.77.49 | — | 0 | ||
| 128.255.77.50 | its-rs-011.dynamic.uiowa.edu | 0 | ||
| 128.255.77.51 | — | 0 | ||
| 128.255.77.52 | — | 0 | ||
| 128.255.77.53 | — | 0 | ||
| 128.255.77.54 | — | 0 | ||
| 128.255.77.55 | — | 0 | ||
| 128.255.77.56 | — | 0 | ||
| 128.255.77.57 | lstest2.its.uiowa.edu | 0 | ||
| 128.255.77.58 | vidcon1.its.uiowa.edu | 0 | ||
| 128.255.77.59 | vcportable1.its.uiowa.edu | 0 | ||
| 128.255.77.60 | vcportable2.its.uiowa.edu | 0 | ||
| 128.255.77.61 | — | 0 | ||
| 128.255.77.62 | — | 0 | ||
| 128.255.77.63 | — | 0 | ||
| 128.255.77.64 | polycom_64167f2f3778.dynamic.uiowa.edu | 0 | ||
| 128.255.77.65 | — | 0 | ||
| 128.255.77.66 | ucol-asr-2306.dynamic.uiowa.edu | 0 | ||
| 128.255.77.67 | hsfw-g.imu.uiowa.edu | 0 | ||
| 128.255.77.68 | — | 0 | ||
| 128.255.77.69 | its-ei-060.dynamic.uiowa.edu | 0 | ||
| 128.255.77.70 | erm-ucc-2070e-m365.dynamic.uiowa.edu | 0 | ||
| 128.255.77.71 | adm-1228.dynamic.uiowa.edu | 0 | ||
| 128.255.77.72 | its-04605.iowa.uiowa.edu | 0 | ||
| 128.255.77.73 | amag2.dps.uiowa.edu | 0 | ||
| 128.255.77.74 | ucc-ise.dynamic.uiowa.edu | 0 | ||
| 128.255.77.75 | — | 0 | ||
| 128.255.77.76 | ucc2660-uirf-laser-color.research.uiowa.edu | 0 | ||
| 128.255.77.77 | — | 0 | ||
| 128.255.77.78 | fm-d100188.dynamic.uiowa.edu | 0 | ||
| 128.255.77.79 | polycom_64167fbb8558.dynamic.uiowa.edu | 0 | ||
| 128.255.77.80 | — | 0 | ||
| 128.255.77.81 | — | 0 | ||
| 128.255.77.82 | — | 0 | ||
| 128.255.77.83 | — | 0 | ||
| 128.255.77.84 | — | 0 | ||
| 128.255.77.85 | — | 0 | ||
| 128.255.77.86 | — | 0 | ||
| 128.255.77.87 | — | 0 | ||
| 128.255.77.88 | — | 0 | ||
| 128.255.77.89 | — | 0 | ||
| 128.255.77.90 | — | 0 | ||
| 128.255.77.91 | — | 0 | ||
| 128.255.77.92 | — | 0 | ||
| 128.255.77.93 | — | 0 | ||
| 128.255.77.94 | — | 0 | ||
| 128.255.77.95 | — | 0 | ||
| 128.255.77.96 | — | 0 | ||
| 128.255.77.97 | its-cio-017.dynamic.uiowa.edu | 0 | ||
| 128.255.77.98 | — | 0 | ||
| 128.255.77.99 | — | 0 | ||
| 128.255.77.100 | — | 0 | ||
| 128.255.77.101 | — | 0 | ||
| 128.255.77.102 | — | 0 | ||
| 128.255.77.103 | — | 0 | ||
| 128.255.77.104 | — | 0 | ||
| 128.255.77.105 | — | 0 | ||
| 128.255.77.106 | — | 0 | ||
| 128.255.77.107 | — | 0 | ||
| 128.255.77.108 | — | 0 | ||
| 128.255.77.109 | — | 0 | ||
| 128.255.77.110 | its-02265.iowa.uiowa.edu | 0 | ||
| 128.255.77.111 | — | 0 | ||
| 128.255.77.112 | — | 0 | ||
| 128.255.77.113 | — | 0 | ||
| 128.255.77.114 | — | 0 | ||
| 128.255.77.115 | — | 0 | ||
| 128.255.77.116 | — | 0 | ||
| 128.255.77.117 | — | 0 | ||
| 128.255.77.118 | — | 0 | ||
| 128.255.77.119 | — | 0 | ||
| 128.255.77.120 | adm-1273.dynamic.uiowa.edu | 0 | ||
| 128.255.77.121 | — | 0 | ||
| 128.255.77.122 | fm-d0040165.dynamic.uiowa.edu | 0 | ||
| 128.255.77.123 | — | 0 | ||
| 128.255.77.124 | polycom_64167fbb88b1.dynamic.uiowa.edu | 0 | ||
| 128.255.77.125 | — | 0 | ||
| 128.255.77.126 | its-tlt-016.dynamic.uiowa.edu | 0 | ||
| 128.255.77.127 | — | 0 | ||
| 128.255.77.128 | osfa-1113.dynamic.uiowa.edu | 0 | ||
| 128.255.77.129 | dhcp80ff4d81.dynamic.uiowa.edu | 0 | ||
| 128.255.77.130 | — | 0 | ||
| 128.255.77.131 | its-tlt-010.dynamic.uiowa.edu | 0 | ||
| 128.255.77.132 | reg-1200.dynamic.uiowa.edu | 0 | ||
| 128.255.77.133 | — | 0 | ||
| 128.255.77.134 | reg-1238.dynamic.uiowa.edu | 0 | ||
| 128.255.77.135 | fm-d100192.dynamic.uiowa.edu | 0 | ||
| 128.255.77.136 | ph-icr-2610k.dynamic.uiowa.edu | 0 | ||
| 128.255.77.137 | sds-066.dynamic.uiowa.edu | 0 | ||
| 128.255.77.138 | — | 0 | ||
| 128.255.77.139 | — | 0 | ||
| 128.255.77.140 | — | 0 | ||
| 128.255.77.141 | — | 0 | ||
| 128.255.77.142 | — | 0 | ||
| 128.255.77.143 | — | 0 | ||
| 128.255.77.144 | osfa-1115.dynamic.uiowa.edu | 0 | ||
| 128.255.77.145 | its-ei-031.iowa.uiowa.com | 0 | ||
| 128.255.77.146 | fo-to-4301.dynamic.uiowa.edu | 0 | ||
| 128.255.77.147 | — | 0 | ||
| 128.255.77.148 | ucol-oas-243.dynamic.uiowa.edu | 0 | ||
| 128.255.77.149 | — | 0 | ||
| 128.255.77.150 | its-2577.dynamic.uiowa.edu | 0 | ||
| 128.255.77.151 | dsl-slc-34.dynamic.uiowa.edu | 0 | ||
| 128.255.77.152 | polycom_64167f8ed76f.dynamic.uiowa.edu | 0 | ||
| 128.255.77.153 | — | 0 | ||
| 128.255.77.154 | — | 0 | ||
| 128.255.77.155 | lst-7410aio-t1.dynamic.uiowa.edu | 0 | ||
| 128.255.77.156 | — | 0 | ||
| 128.255.77.157 | its-tlt-020.dynamic.uiowa.edu | 0 | ||
| 128.255.77.158 | — | 0 | ||
| 128.255.77.159 | — | 0 | ||
| 128.255.77.160 | osfa-1112.dynamic.uiowa.edu | 0 | ||
| 128.255.77.161 | its-es-037.dynamic.uiowa.edu | 0 | ||
| 128.255.77.162 | ucol-oas-241.dynamic.uiowa.edu | 0 | ||
| 128.255.77.163 | — | 0 | ||
| 128.255.77.164 | — | 0 | ||
| 128.255.77.165 | vpr-ovpr-060.dynamic.uiowa.edu | 0 | ||
| 128.255.77.166 | — | 0 | ||
| 128.255.77.167 | — | 0 | ||
| 128.255.77.168 | its-ei-052.dynamic.uiowa.edu | 0 | ||
| 128.255.77.169 | ucol-010.dynamic.uiowa.edu | 0 | ||
| 128.255.77.170 | — | 0 | ||
| 128.255.77.171 | ucol-014.dynamic.uiowa.edu | 0 | ||
| 128.255.77.172 | dps-kas-counter.dynamic.uiowa.edu | 0 | ||
| 128.255.77.173 | — | 0 | ||
| 128.255.77.174 | — | 0 | ||
| 128.255.77.175 | polycom_482567050402.dynamic.uiowa.edu | 0 | ||
| 128.255.77.176 | reg-1231.dynamic.uiowa.edu | 0 | ||
| 128.255.77.177 | — | 0 | ||
| 128.255.77.178 | dsl-slc-16.dynamic.uiowa.edu | 0 | ||
| 128.255.77.179 | — | 0 | ||
| 128.255.77.180 | — | 0 | ||
| 128.255.77.181 | its-02147.dynamic.uiowa.edu | 0 | ||
| 128.255.77.182 | its-ei-022.dynamic.uiowa.edu | 0 | ||
| 128.255.77.183 | its-ais-007.dynamic.uiowa.edu | 0 | ||
| 128.255.77.184 | its-02239.dynamic.uiowa.edu | 0 | ||
| 128.255.77.185 | — | 0 | ||
| 128.255.77.186 | — | 0 | ||
| 128.255.77.187 | its-2468.dynamic.uiowa.edu | 0 | ||
| 128.255.77.188 | its-ucc-2980.dynamic.uiowa.edu | 0 | ||
| 128.255.77.189 | its-2418.dynamic.uiowa.edu | 0 | ||
| 128.255.77.190 | — | 0 | ||
| 128.255.77.191 | — | 0 | ||
| 128.255.77.192 | its-ucc-2813.dynamic.uiowa.edu | 0 | ||
| 128.255.77.193 | — | 0 | ||
| 128.255.77.194 | its-ei-055.dynamic.uiowa.edu | 0 | ||
| 128.255.77.195 | — | 0 | ||
| 128.255.77.196 | — | 0 | ||
| 128.255.77.197 | dps-kas-reeveme.dynamic.uiowa.edu | 0 | ||
| 128.255.77.198 | vpr-ovpr-087.dynamic.uiowa.edu | 0 | ||
| 128.255.77.199 | lst-student-1.dynamic.uiowa.edu | 0 | ||
| 128.255.77.200 | — | 0 | ||
| 128.255.77.201 | — | 0 | ||
| 128.255.77.202 | dsl-slc-2.dynamic.uiowa.edu | 0 | ||
| 128.255.77.203 | — | 0 | ||
| 128.255.77.204 | — | 0 | ||
| 128.255.77.205 | adm-1264.dynamic.uiowa.edu | 0 | ||
| 128.255.77.206 | its-es-027.dynamic.uiowa.edu | 0 | ||
| 128.255.77.207 | osfa-1140.dynamic.uiowa.edu | 0 | ||
| 128.255.77.208 | fo-id-5050laps.dynamic.uiowa.edu | 0 | ||
| 128.255.77.209 | — | 0 | ||
| 128.255.77.210 | — | 0 | ||
| 128.255.77.211 | ucol-oas-244.dynamic.uiowa.edu | 0 | ||
| 128.255.77.212 | prov-oas-004.dynamic.uiowa.edu | 0 | ||
| 128.255.77.213 | vpr-ovpr-090.dynamic.uiowa.edu | 0 | ||
| 128.255.77.214 | — | 0 | ||
| 128.255.77.215 | — | 0 | ||
| 128.255.77.216 | — | 0 | ||
| 128.255.77.217 | osfa-1127.dynamic.uiowa.edu | 0 | ||
| 128.255.77.218 | fo-ucc-2070d.dynamic.uiowa.edu | 0 | ||
| 128.255.77.219 | — | 0 | ||
| 128.255.77.220 | osfa-1131.dynamic.uiowa.edu | 0 | ||
| 128.255.77.221 | its-ei-061.dynamic.uiowa.edu | 0 | ||
| 128.255.77.222 | vpr-ovpr-077.dynamic.uiowa.edu | 0 | ||
| 128.255.77.223 | adm-1242.dynamic.uiowa.edu | 0 | ||
| 128.255.77.224 | — | 0 | ||
| 128.255.77.225 | — | 0 | ||
| 128.255.77.226 | — | 0 | ||
| 128.255.77.227 | — | 0 | ||
| 128.255.77.228 | — | 0 | ||
| 128.255.77.229 | ucol-oas-237.dynamic.uiowa.edu | 0 | ||
| 128.255.77.230 | — | 0 | ||
| 128.255.77.231 | — | 0 | ||
| 128.255.77.232 | — | 0 | ||
| 128.255.77.233 | — | 0 | ||
| 128.255.77.234 | ph-ucc-2635-rp2.dynamic.uiowa.edu | 0 | ||
| 128.255.77.235 | its-cio-010.dynamic.uiowa.edu | 0 | ||
| 128.255.77.236 | — | 0 | ||
| 128.255.77.237 | — | 0 | ||
| 128.255.77.238 | — | 0 | ||
| 128.255.77.239 | its-02259.dynamic.uiowa.edu | 0 | ||
| 128.255.77.240 | osfa-1119.dynamic.uiowa.edu | 0 | ||
| 128.255.77.241 | prov-trio-051.dynamic.uiowa.edu | 0 | ||
| 128.255.77.242 | — | 0 | ||
| 128.255.77.243 | — | 0 | ||
| 128.255.77.244 | — | 0 | ||
| 128.255.77.245 | — | 0 | ||
| 128.255.77.246 | ucol-2302.dynamic.uiowa.edu | 0 | ||
| 128.255.77.247 | — | 0 | ||
| 128.255.77.248 | — | 0 | ||
| 128.255.77.249 | — | 0 | ||
| 128.255.77.250 | — | 0 | ||
| 128.255.77.251 | its-ais-023.dynamic.uiowa.edu | 0 | ||
| 128.255.77.252 | — | 0 | ||
| 128.255.77.253 | — | 0 | ||
| 128.255.77.254 | — | 0 | ||
| 128.255.77.255 | — | 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 -m11 128.255.77.164
traceroute to 128.255.77.164 (128.255.77.164): 11 hops max, 52 byte packets
4 *
5 *
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9 *
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11 *
Measurement taken from
IPinfo ProbeNet in Jacksonville, US
On