Summary
| ASN | AS55 University of Pennsylvania |
| BGP | 128.91.0.0/16 |
| IPs with RDNS | 124 |
| Hosted Domains | 0 |
| Pingable IPs | 47 |
| Router IPs | 0 |
| 128.91.27.0 | — | 0 | ||
| 128.91.27.1 | — | 0 | ||
| 128.91.27.2 | — | 0 | ||
| 128.91.27.3 | — | 0 | ||
| 128.91.27.4 | — | 0 | ||
| 128.91.27.5 | — | 0 | ||
| 128.91.27.6 | — | 0 | ||
| 128.91.27.7 | — | 0 | ||
| 128.91.27.8 | — | 0 | ||
| 128.91.27.9 | — | 0 | ||
| 128.91.27.10 | — | 0 | ||
| 128.91.27.11 | — | 0 | ||
| 128.91.27.12 | — | 0 | ||
| 128.91.27.13 | — | 0 | ||
| 128.91.27.14 | — | 0 | ||
| 128.91.27.15 | — | 0 | ||
| 128.91.27.16 | — | 0 | ||
| 128.91.27.17 | — | 0 | ||
| 128.91.27.18 | — | 0 | ||
| 128.91.27.19 | — | 0 | ||
| 128.91.27.20 | — | 0 | ||
| 128.91.27.21 | — | 0 | ||
| 128.91.27.22 | — | 0 | ||
| 128.91.27.23 | — | 0 | ||
| 128.91.27.24 | — | 0 | ||
| 128.91.27.25 | — | 0 | ||
| 128.91.27.26 | — | 0 | ||
| 128.91.27.27 | — | 0 | ||
| 128.91.27.28 | — | 0 | ||
| 128.91.27.29 | — | 0 | ||
| 128.91.27.30 | — | 0 | ||
| 128.91.27.31 | — | 0 | ||
| 128.91.27.32 | — | 0 | ||
| 128.91.27.33 | — | 0 | ||
| 128.91.27.34 | — | 0 | ||
| 128.91.27.35 | — | 0 | ||
| 128.91.27.36 | — | 0 | ||
| 128.91.27.37 | — | 0 | ||
| 128.91.27.38 | — | 0 | ||
| 128.91.27.39 | — | 0 | ||
| 128.91.27.40 | — | 0 | ||
| 128.91.27.41 | — | 0 | ||
| 128.91.27.42 | — | 0 | ||
| 128.91.27.43 | — | 0 | ||
| 128.91.27.44 | — | 0 | ||
| 128.91.27.45 | — | 0 | ||
| 128.91.27.46 | — | 0 | ||
| 128.91.27.47 | — | 0 | ||
| 128.91.27.48 | — | 0 | ||
| 128.91.27.49 | — | 0 | ||
| 128.91.27.50 | — | 0 | ||
| 128.91.27.51 | — | 0 | ||
| 128.91.27.52 | — | 0 | ||
| 128.91.27.53 | — | 0 | ||
| 128.91.27.54 | — | 0 | ||
| 128.91.27.55 | — | 0 | ||
| 128.91.27.56 | — | 0 | ||
| 128.91.27.57 | — | 0 | ||
| 128.91.27.58 | — | 0 | ||
| 128.91.27.59 | — | 0 | ||
| 128.91.27.60 | — | 0 | ||
| 128.91.27.61 | — | 0 | ||
| 128.91.27.62 | — | 0 | ||
| 128.91.27.63 | — | 0 | ||
| 128.91.27.64 | — | 0 | ||
| 128.91.27.65 | — | 0 | ||
| 128.91.27.66 | educ-007pod.cts.isc.upenn.edu | 0 | ||
| 128.91.27.67 | educ-008pod.cts.isc.upenn.edu | 0 | ||
| 128.91.27.68 | educ-114pod.cts.isc.upenn.edu | 0 | ||
| 128.91.27.69 | educ-120pod.cts.isc.upenn.edu | 0 | ||
| 128.91.27.70 | educ-121pod.cts.isc.upenn.edu | 0 | ||
| 128.91.27.71 | educ-201pod.cts.isc.upenn.edu | 0 | ||
| 128.91.27.72 | educ-202pod.cts.isc.upenn.edu | 0 | ||
| 128.91.27.73 | gse-cts-av.cts.isc.upenn.edu | 0 | ||
| 128.91.27.74 | — | 0 | ||
| 128.91.27.75 | — | 0 | ||
| 128.91.27.76 | — | 0 | ||
| 128.91.27.77 | — | 0 | ||
| 128.91.27.78 | — | 0 | ||
| 128.91.27.79 | — | 0 | ||
| 128.91.27.80 | — | 0 | ||
| 128.91.27.81 | — | 0 | ||
| 128.91.27.82 | — | 0 | ||
| 128.91.27.83 | — | 0 | ||
| 128.91.27.84 | — | 0 | ||
| 128.91.27.85 | — | 0 | ||
| 128.91.27.86 | — | 0 | ||
| 128.91.27.87 | — | 0 | ||
| 128.91.27.88 | — | 0 | ||
| 128.91.27.89 | — | 0 | ||
| 128.91.27.90 | — | 0 | ||
| 128.91.27.91 | — | 0 | ||
| 128.91.27.92 | — | 0 | ||
| 128.91.27.93 | — | 0 | ||
| 128.91.27.94 | — | 0 | ||
| 128.91.27.95 | — | 0 | ||
| 128.91.27.96 | — | 0 | ||
| 128.91.27.97 | — | 0 | ||
| 128.91.27.98 | — | 0 | ||
| 128.91.27.99 | — | 0 | ||
| 128.91.27.100 | — | 0 | ||
| 128.91.27.101 | — | 0 | ||
| 128.91.27.102 | — | 0 | ||
| 128.91.27.103 | — | 0 | ||
| 128.91.27.104 | — | 0 | ||
| 128.91.27.105 | — | 0 | ||
| 128.91.27.106 | — | 0 | ||
| 128.91.27.107 | — | 0 | ||
| 128.91.27.108 | — | 0 | ||
| 128.91.27.109 | — | 0 | ||
| 128.91.27.110 | — | 0 | ||
| 128.91.27.111 | — | 0 | ||
| 128.91.27.112 | — | 0 | ||
| 128.91.27.113 | — | 0 | ||
| 128.91.27.114 | — | 0 | ||
| 128.91.27.115 | — | 0 | ||
| 128.91.27.116 | — | 0 | ||
| 128.91.27.117 | — | 0 | ||
| 128.91.27.118 | — | 0 | ||
| 128.91.27.119 | — | 0 | ||
| 128.91.27.120 | — | 0 | ||
| 128.91.27.121 | — | 0 | ||
| 128.91.27.122 | — | 0 | ||
| 128.91.27.123 | — | 0 | ||
| 128.91.27.124 | — | 0 | ||
| 128.91.27.125 | — | 0 | ||
| 128.91.27.126 | — | 0 | ||
| 128.91.27.127 | — | 0 | ||
| 128.91.27.128 | — | 0 | ||
| 128.91.27.129 | irb3.cas.router.upenn.edu | 0 | ||
| 128.91.27.130 | copier3701locust.sp2.upenn.edu | 0 | ||
| 128.91.27.131 | admissionscopier.sp2.upenn.edu | 0 | ||
| 128.91.27.132 | studentprinter.sp2.upenn.edu | 0 | ||
| 128.91.27.133 | omega-0324a2.sp2.upenn.edu | 0 | ||
| 128.91.27.134 | sp2-18-mdt.sp2.upenn.edu | 0 | ||
| 128.91.27.135 | setup.sp2.upenn.edu | 0 | ||
| 128.91.27.136 | sp2-24-mdt-wd.sp2.upenn.edu | 0 | ||
| 128.91.27.137 | — | 0 | ||
| 128.91.27.138 | — | 0 | ||
| 128.91.27.139 | — | 0 | ||
| 128.91.27.140 | — | 0 | ||
| 128.91.27.141 | — | 0 | ||
| 128.91.27.142 | — | 0 | ||
| 128.91.27.143 | studentaffairs.sp2.upenn.edu | 0 | ||
| 128.91.27.144 | digitalsignagecaster220.sp2.upenn.edu | 0 | ||
| 128.91.27.145 | systemroomcontrol309.sp2.upenn.edu | 0 | ||
| 128.91.27.146 | digitalsignagecas108.sp2.upenn.edu | 0 | ||
| 128.91.27.147 | digitalsignagecaster218.sp2.upenn.edu | 0 | ||
| 128.91.27.148 | digitalsignagecaster309.sp2.upenn.edu | 0 | ||
| 128.91.27.149 | digitalsignagecaster310.sp2.upenn.edu | 0 | ||
| 128.91.27.150 | digitalsignagecaster311.sp2.upenn.edu | 0 | ||
| 128.91.27.151 | sp2-22-0516-wd.sp2.upenn.edu | 0 | ||
| 128.91.27.152 | sp2-26-0725-wd.sp2.upenn.edu | 0 | ||
| 128.91.27.153 | praxedesprinter.sp2.upenn.edu | 0 | ||
| 128.91.27.154 | sp2-24-0640-wd.sp2.upenn.edu | 0 | ||
| 128.91.27.155 | pfsensefirewall.sp2.upenn.edu | 0 | ||
| 128.91.27.156 | aispprinter.sp2.upenn.edu | 0 | ||
| 128.91.27.157 | jisungprinter.sp2.upenn.edu | 0 | ||
| 128.91.27.158 | yoosunprinter.sp2.upenn.edu | 0 | ||
| 128.91.27.159 | millantemp.sp2.upenn.edu | 0 | ||
| 128.91.27.160 | cas-sp2-dhcp-0.sp2.upenn.edu | 0 | ||
| 128.91.27.161 | cas-sp2-dhcp-1.sp2.upenn.edu | 0 | ||
| 128.91.27.162 | cas-sp2-dhcp-2.sp2.upenn.edu | 0 | ||
| 128.91.27.163 | cas-sp2-dhcp-3.sp2.upenn.edu | 0 | ||
| 128.91.27.164 | cas-sp2-dhcp-4.sp2.upenn.edu | 0 | ||
| 128.91.27.165 | cas-sp2-dhcp-5.sp2.upenn.edu | 0 | ||
| 128.91.27.166 | cas-sp2-dhcp-6.sp2.upenn.edu | 0 | ||
| 128.91.27.167 | cas-sp2-dhcp-7.sp2.upenn.edu | 0 | ||
| 128.91.27.168 | cas-sp2-dhcp-8.sp2.upenn.edu | 0 | ||
| 128.91.27.169 | cas-sp2-dhcp-9.sp2.upenn.edu | 0 | ||
| 128.91.27.170 | cas-sp2-dhcp-10.sp2.upenn.edu | 0 | ||
| 128.91.27.171 | cas-sp2-dhcp-11.sp2.upenn.edu | 0 | ||
| 128.91.27.172 | cas-sp2-dhcp-12.sp2.upenn.edu | 0 | ||
| 128.91.27.173 | cas-sp2-dhcp-13.sp2.upenn.edu | 0 | ||
| 128.91.27.174 | cas-sp2-dhcp-14.sp2.upenn.edu | 0 | ||
| 128.91.27.175 | cas-sp2-dhcp-15.sp2.upenn.edu | 0 | ||
| 128.91.27.176 | cas-sp2-dhcp-16.sp2.upenn.edu | 0 | ||
| 128.91.27.177 | cas-sp2-dhcp-17.sp2.upenn.edu | 0 | ||
| 128.91.27.178 | cas-sp2-dhcp-18.sp2.upenn.edu | 0 | ||
| 128.91.27.179 | cas-sp2-dhcp-19.sp2.upenn.edu | 0 | ||
| 128.91.27.180 | cas-sp2-dhcp-20.sp2.upenn.edu | 0 | ||
| 128.91.27.181 | cas-sp2-dhcp-21.sp2.upenn.edu | 0 | ||
| 128.91.27.182 | cas-sp2-dhcp-22.sp2.upenn.edu | 0 | ||
| 128.91.27.183 | cas-sp2-dhcp-23.sp2.upenn.edu | 0 | ||
| 128.91.27.184 | cas-sp2-dhcp-24.sp2.upenn.edu | 0 | ||
| 128.91.27.185 | cas-sp2-dhcp-25.sp2.upenn.edu | 0 | ||
| 128.91.27.186 | cas-sp2-dhcp-26.sp2.upenn.edu | 0 | ||
| 128.91.27.187 | cas-sp2-dhcp-27.sp2.upenn.edu | 0 | ||
| 128.91.27.188 | cas-sp2-dhcp-28.sp2.upenn.edu | 0 | ||
| 128.91.27.189 | cas-sp2-dhcp-29.sp2.upenn.edu | 0 | ||
| 128.91.27.190 | cas-sp2-dhcp-30.sp2.upenn.edu | 0 | ||
| 128.91.27.191 | cas-sp2-dhcp-31.sp2.upenn.edu | 0 | ||
| 128.91.27.192 | cas-sp2-dhcp-32.sp2.upenn.edu | 0 | ||
| 128.91.27.193 | cas-sp2-dhcp-33.sp2.upenn.edu | 0 | ||
| 128.91.27.194 | cas-sp2-dhcp-34.sp2.upenn.edu | 0 | ||
| 128.91.27.195 | cas-sp2-dhcp-35.sp2.upenn.edu | 0 | ||
| 128.91.27.196 | cas-sp2-dhcp-36.sp2.upenn.edu | 0 | ||
| 128.91.27.197 | cas-sp2-dhcp-37.sp2.upenn.edu | 0 | ||
| 128.91.27.198 | cas-sp2-dhcp-38.sp2.upenn.edu | 0 | ||
| 128.91.27.199 | cas-sp2-dhcp-39.sp2.upenn.edu | 0 | ||
| 128.91.27.200 | cas-sp2-dhcp-40.sp2.upenn.edu | 0 | ||
| 128.91.27.201 | cas-sp2-dhcp-41.sp2.upenn.edu | 0 | ||
| 128.91.27.202 | cas-sp2-dhcp-42.sp2.upenn.edu | 0 | ||
| 128.91.27.203 | cas-sp2-dhcp-43.sp2.upenn.edu | 0 | ||
| 128.91.27.204 | cas-sp2-dhcp-44.sp2.upenn.edu | 0 | ||
| 128.91.27.205 | cas-sp2-dhcp-45.sp2.upenn.edu | 0 | ||
| 128.91.27.206 | cas-sp2-dhcp-46.sp2.upenn.edu | 0 | ||
| 128.91.27.207 | cas-sp2-dhcp-47.sp2.upenn.edu | 0 | ||
| 128.91.27.208 | cas-sp2-dhcp-48.sp2.upenn.edu | 0 | ||
| 128.91.27.209 | cas-sp2-dhcp-49.sp2.upenn.edu | 0 | ||
| 128.91.27.210 | cas-sp2-dhcp-50.sp2.upenn.edu | 0 | ||
| 128.91.27.211 | cas-sp2-dhcp-51.sp2.upenn.edu | 0 | ||
| 128.91.27.212 | cas-sp2-dhcp-52.sp2.upenn.edu | 0 | ||
| 128.91.27.213 | cas-sp2-dhcp-53.sp2.upenn.edu | 0 | ||
| 128.91.27.214 | cas-sp2-dhcp-54.sp2.upenn.edu | 0 | ||
| 128.91.27.215 | cas-sp2-dhcp-55.sp2.upenn.edu | 0 | ||
| 128.91.27.216 | cas-sp2-dhcp-56.sp2.upenn.edu | 0 | ||
| 128.91.27.217 | cas-sp2-dhcp-57.sp2.upenn.edu | 0 | ||
| 128.91.27.218 | cas-sp2-dhcp-58.sp2.upenn.edu | 0 | ||
| 128.91.27.219 | cas-sp2-dhcp-59.sp2.upenn.edu | 0 | ||
| 128.91.27.220 | cas-sp2-dhcp-60.sp2.upenn.edu | 0 | ||
| 128.91.27.221 | cas-sp2-dhcp-61.sp2.upenn.edu | 0 | ||
| 128.91.27.222 | cas-sp2-dhcp-62.sp2.upenn.edu | 0 | ||
| 128.91.27.223 | cas-sp2-dhcp-63.sp2.upenn.edu | 0 | ||
| 128.91.27.224 | cas-sp2-dhcp-64.sp2.upenn.edu | 0 | ||
| 128.91.27.225 | cas-sp2-dhcp-65.sp2.upenn.edu | 0 | ||
| 128.91.27.226 | cas-sp2-dhcp-66.sp2.upenn.edu | 0 | ||
| 128.91.27.227 | cas-sp2-dhcp-67.sp2.upenn.edu | 0 | ||
| 128.91.27.228 | cas-sp2-dhcp-68.sp2.upenn.edu | 0 | ||
| 128.91.27.229 | cas-sp2-dhcp-69.sp2.upenn.edu | 0 | ||
| 128.91.27.230 | cas-sp2-dhcp-70.sp2.upenn.edu | 0 | ||
| 128.91.27.231 | cas-sp2-dhcp-71.sp2.upenn.edu | 0 | ||
| 128.91.27.232 | cas-sp2-dhcp-72.sp2.upenn.edu | 0 | ||
| 128.91.27.233 | cas-sp2-dhcp-73.sp2.upenn.edu | 0 | ||
| 128.91.27.234 | cas-sp2-dhcp-74.sp2.upenn.edu | 0 | ||
| 128.91.27.235 | cas-sp2-dhcp-75.sp2.upenn.edu | 0 | ||
| 128.91.27.236 | cas-sp2-dhcp-76.sp2.upenn.edu | 0 | ||
| 128.91.27.237 | cas-sp2-dhcp-77.sp2.upenn.edu | 0 | ||
| 128.91.27.238 | cas-sp2-dhcp-78.sp2.upenn.edu | 0 | ||
| 128.91.27.239 | cas-sp2-dhcp-79.sp2.upenn.edu | 0 | ||
| 128.91.27.240 | cas-sp2-dhcp-80.sp2.upenn.edu | 0 | ||
| 128.91.27.241 | cas-sp2-dhcp-81.sp2.upenn.edu | 0 | ||
| 128.91.27.242 | cas-sp2-dhcp-82.sp2.upenn.edu | 0 | ||
| 128.91.27.243 | cas-sp2-dhcp-83.sp2.upenn.edu | 0 | ||
| 128.91.27.244 | cas-sp2-dhcp-84.sp2.upenn.edu | 0 | ||
| 128.91.27.245 | cas-sp2-dhcp-85.sp2.upenn.edu | 0 | ||
| 128.91.27.246 | cas-sp2-dhcp-86.sp2.upenn.edu | 0 | ||
| 128.91.27.247 | cas-sp2-dhcp-87.sp2.upenn.edu | 0 | ||
| 128.91.27.248 | cas-sp2-dhcp-88.sp2.upenn.edu | 0 | ||
| 128.91.27.249 | cas-sp2-dhcp-89.sp2.upenn.edu | 0 | ||
| 128.91.27.250 | demarcusjenkinsprinter.sp2.upenn.edu | 0 | ||
| 128.91.27.251 | — | 0 | ||
| 128.91.27.252 | — | 0 | ||
| 128.91.27.253 | — | 0 | ||
| 128.91.27.254 | — | 0 | ||
| 128.91.27.255 | — | 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 128.91.27.192
traceroute to 128.91.27.192 (128.91.27.192): 64 hops max, 52 byte packets
5 *
7 *
8 *
9 *
10 *
Measurement taken from
IPinfo ProbeNet in Chapeco, BR
On