Summary
| ASN | AS55 University of Pennsylvania |
| BGP | 128.91.0.0/16 |
| IPs with RDNS | 173 |
| Hosted Domains | 0 |
| Pingable IPs | 17 |
| Router IPs | 0 |
| 128.91.249.0 | — | 0 |  | |
| 128.91.249.1 | irb3.quad.router.upenn.edu | 0 | Ping | |
| 128.91.249.2 | quad-ware-dhcp0000.collegehouses.upenn.edu | 0 | | |
| 128.91.249.3 | quad-ware-dhcp0001.collegehouses.upenn.edu | 0 | | |
| 128.91.249.4 | quad-ware-dhcp0002.collegehouses.upenn.edu | 0 | | |
| 128.91.249.5 | quad-ware-dhcp0003.collegehouses.upenn.edu | 0 | | |
| 128.91.249.6 | quad-ware-dhcp0004.collegehouses.upenn.edu | 0 | | |
| 128.91.249.7 | quad-ware-dhcp0005.collegehouses.upenn.edu | 0 | | |
| 128.91.249.8 | quad-ware-dhcp0006.collegehouses.upenn.edu | 0 | | |
| 128.91.249.9 | quad-ware-dhcp0007.collegehouses.upenn.edu | 0 | | |
| 128.91.249.10 | quad-ware-dhcp0008.collegehouses.upenn.edu | 0 | | |
| 128.91.249.11 | quad-ware-dhcp0009.collegehouses.upenn.edu | 0 | | |
| 128.91.249.12 | quad-ware-dhcp0010.collegehouses.upenn.edu | 0 | Ping | |
| 128.91.249.13 | quad-ware-dhcp0011.collegehouses.upenn.edu | 0 | Ping | |
| 128.91.249.14 | quad-ware-dhcp0012.collegehouses.upenn.edu | 0 | | |
| 128.91.249.15 | quad-ware-dhcp0013.collegehouses.upenn.edu | 0 | | |
| 128.91.249.16 | quad-ware-dhcp0014.collegehouses.upenn.edu | 0 | Ping | |
| 128.91.249.17 | quad-ware-dhcp0015.collegehouses.upenn.edu | 0 | | |
| 128.91.249.18 | quad-ware-dhcp0016.collegehouses.upenn.edu | 0 | | |
| 128.91.249.19 | quad-ware-dhcp0017.collegehouses.upenn.edu | 0 | | |
| 128.91.249.20 | quad-ware-dhcp0018.collegehouses.upenn.edu | 0 | | |
| 128.91.249.21 | quad-ware-dhcp0019.collegehouses.upenn.edu | 0 | | |
| 128.91.249.22 | quad-ware-dhcp0020.collegehouses.upenn.edu | 0 | Ping | |
| 128.91.249.23 | quad-ware-dhcp0021.collegehouses.upenn.edu | 0 | | |
| 128.91.249.24 | quad-ware-dhcp0022.collegehouses.upenn.edu | 0 | | |
| 128.91.249.25 | quad-ware-dhcp0023.collegehouses.upenn.edu | 0 | Ping | |
| 128.91.249.26 | quad-ware-dhcp0024.collegehouses.upenn.edu | 0 | | |
| 128.91.249.27 | quad-ware-dhcp0025.collegehouses.upenn.edu | 0 | | |
| 128.91.249.28 | quad-ware-dhcp0026.collegehouses.upenn.edu | 0 | | |
| 128.91.249.29 | quad-ware-dhcp0027.collegehouses.upenn.edu | 0 | Ping | |
| 128.91.249.30 | quad-ware-dhcp0028.collegehouses.upenn.edu | 0 | | |
| 128.91.249.31 | quad-ware-dhcp0029.collegehouses.upenn.edu | 0 | | |
| 128.91.249.32 | quad-ware-dhcp0030.collegehouses.upenn.edu | 0 | | |
| 128.91.249.33 | quad-ware-dhcp0031.collegehouses.upenn.edu | 0 | | |
| 128.91.249.34 | quad-ware-dhcp0032.collegehouses.upenn.edu | 0 | Ping | |
| 128.91.249.35 | quad-ware-dhcp0033.collegehouses.upenn.edu | 0 | | |
| 128.91.249.36 | quad-ware-dhcp0034.collegehouses.upenn.edu | 0 | | |
| 128.91.249.37 | quad-ware-dhcp0035.collegehouses.upenn.edu | 0 | Ping | |
| 128.91.249.38 | quad-ware-dhcp0036.collegehouses.upenn.edu | 0 | Ping | |
| 128.91.249.39 | quad-ware-dhcp0037.collegehouses.upenn.edu | 0 | | |
| 128.91.249.40 | quad-ware-dhcp0038.collegehouses.upenn.edu | 0 | Ping | |
| 128.91.249.41 | quad-ware-dhcp0039.collegehouses.upenn.edu | 0 | | |
| 128.91.249.42 | quad-ware-dhcp0040.collegehouses.upenn.edu | 0 | | |
| 128.91.249.43 | quad-ware-dhcp0041.collegehouses.upenn.edu | 0 | | |
| 128.91.249.44 | quad-ware-dhcp0042.collegehouses.upenn.edu | 0 | | |
| 128.91.249.45 | quad-ware-dhcp0043.collegehouses.upenn.edu | 0 | Ping | |
| 128.91.249.46 | quad-ware-dhcp0044.collegehouses.upenn.edu | 0 | | |
| 128.91.249.47 | quad-ware-dhcp0045.collegehouses.upenn.edu | 0 | | |
| 128.91.249.48 | quad-ware-dhcp0046.collegehouses.upenn.edu | 0 | | |
| 128.91.249.49 | quad-ware-dhcp0047.collegehouses.upenn.edu | 0 | | |
| 128.91.249.50 | quad-ware-dhcp0048.collegehouses.upenn.edu | 0 | | |
| 128.91.249.51 | quad-ware-dhcp0049.collegehouses.upenn.edu | 0 | Ping | |
| 128.91.249.52 | quad-ware-dhcp0050.collegehouses.upenn.edu | 0 | | |
| 128.91.249.53 | quad-ware-dhcp0051.collegehouses.upenn.edu | 0 | | |
| 128.91.249.54 | quad-ware-dhcp0052.collegehouses.upenn.edu | 0 | Ping | |
| 128.91.249.55 | quad-ware-dhcp0053.collegehouses.upenn.edu | 0 | | |
| 128.91.249.56 | quad-ware-dhcp0054.collegehouses.upenn.edu | 0 | | |
| 128.91.249.57 | quad-ware-dhcp0055.collegehouses.upenn.edu | 0 | Ping | |
| 128.91.249.58 | quad-ware-dhcp0056.collegehouses.upenn.edu | 0 | | |
| 128.91.249.59 | quad-ware-dhcp0057.collegehouses.upenn.edu | 0 | | |
| 128.91.249.60 | quad-ware-dhcp0058.collegehouses.upenn.edu | 0 | | |
| 128.91.249.61 | quad-ware-dhcp0059.collegehouses.upenn.edu | 0 | Ping | |
| 128.91.249.62 | quad-ware-dhcp0060.collegehouses.upenn.edu | 0 | Ping | |
| 128.91.249.63 | — | 0 | | |
| 128.91.249.64 | — | 0 | | |
| 128.91.249.65 | — | 0 | | |
| 128.91.249.66 | — | 0 | | |
| 128.91.249.67 | — | 0 | | |
| 128.91.249.68 | — | 0 | | |
| 128.91.249.69 | — | 0 | | |
| 128.91.249.70 | — | 0 | | |
| 128.91.249.71 | — | 0 | | |
| 128.91.249.72 | — | 0 | | |
| 128.91.249.73 | — | 0 | | |
| 128.91.249.74 | — | 0 | | |
| 128.91.249.75 | — | 0 | | |
| 128.91.249.76 | — | 0 | | |
| 128.91.249.77 | — | 0 | | |
| 128.91.249.78 | — | 0 | | |
| 128.91.249.79 | — | 0 | | |
| 128.91.249.80 | — | 0 | | |
| 128.91.249.81 | — | 0 | | |
| 128.91.249.82 | — | 0 | | |
| 128.91.249.83 | — | 0 | | |
| 128.91.249.84 | — | 0 | | |
| 128.91.249.85 | — | 0 | | |
| 128.91.249.86 | — | 0 | | |
| 128.91.249.87 | — | 0 | | |
| 128.91.249.88 | — | 0 | | |
| 128.91.249.89 | — | 0 | | |
| 128.91.249.90 | — | 0 | | |
| 128.91.249.91 | — | 0 | | |
| 128.91.249.92 | — | 0 | | |
| 128.91.249.93 | — | 0 | | |
| 128.91.249.94 | — | 0 | | |
| 128.91.249.95 | — | 0 | | |
| 128.91.249.96 | — | 0 | | |
| 128.91.249.97 | — | 0 | | |
| 128.91.249.98 | — | 0 | | |
| 128.91.249.99 | — | 0 | | |
| 128.91.249.100 | — | 0 | | |
| 128.91.249.101 | — | 0 | | |
| 128.91.249.102 | — | 0 | | |
| 128.91.249.103 | — | 0 | | |
| 128.91.249.104 | — | 0 | | |
| 128.91.249.105 | — | 0 | | |
| 128.91.249.106 | — | 0 | | |
| 128.91.249.107 | — | 0 | | |
| 128.91.249.108 | — | 0 | | |
| 128.91.249.109 | — | 0 | | |
| 128.91.249.110 | — | 0 | | |
| 128.91.249.111 | — | 0 | | |
| 128.91.249.112 | — | 0 | | |
| 128.91.249.113 | — | 0 | | |
| 128.91.249.114 | — | 0 | | |
| 128.91.249.115 | — | 0 | | |
| 128.91.249.116 | — | 0 | | |
| 128.91.249.117 | — | 0 | | |
| 128.91.249.118 | — | 0 | | |
| 128.91.249.119 | — | 0 | | |
| 128.91.249.120 | — | 0 | | |
| 128.91.249.121 | — | 0 | | |
| 128.91.249.122 | — | 0 | | |
| 128.91.249.123 | — | 0 | | |
| 128.91.249.124 | — | 0 | | |
| 128.91.249.125 | — | 0 | | |
| 128.91.249.126 | — | 0 | | |
| 128.91.249.127 | — | 0 | | |
| 128.91.249.128 | — | 0 | | |
| 128.91.249.129 | irb19.mkc.router.upenn.edu | 0 | | |
| 128.91.249.130 | caps-sonos.kite.upenn.edu | 0 | | |
| 128.91.249.131 | caps-pennchart-print-2.kite.upenn.edu | 0 | | |
| 128.91.249.132 | caps-pennchart-print-3.kite.upenn.edu | 0 | | |
| 128.91.249.133 | caps-pennchart-print-4.kite.upenn.edu | 0 | | |
| 128.91.249.134 | caps-pennchart-print-5.kite.upenn.edu | 0 | | |
| 128.91.249.135 | caps-pennchart-print-6.kite.upenn.edu | 0 | | |
| 128.91.249.136 | caps-pennchart-print-7.kite.upenn.edu | 0 | | |
| 128.91.249.137 | caps-pennchart-print-8.kite.upenn.edu | 0 | | |
| 128.91.249.138 | caps-pennchart-print-9.kite.upenn.edu | 0 | | |
| 128.91.249.139 | caps-pennchart-print-10.kite.upenn.edu | 0 | | |
| 128.91.249.140 | caps-pennchart-print-11.kite.upenn.edu | 0 | | |
| 128.91.249.141 | caps-pennchart-print12.kite.upenn.edu | 0 | | |
| 128.91.249.142 | caps-pennchart-print-13.kite.upenn.edu | 0 | | |
| 128.91.249.143 | caps-pennchart-print-14.kite.upenn.edu | 0 | | |
| 128.91.249.144 | caps-pennchart-print-15.kite.upenn.edu | 0 | | |
| 128.91.249.145 | — | 0 | | |
| 128.91.249.146 | — | 0 | | |
| 128.91.249.147 | — | 0 | | |
| 128.91.249.148 | — | 0 | | |
| 128.91.249.149 | — | 0 | | |
| 128.91.249.150 | — | 0 | | |
| 128.91.249.151 | — | 0 | | |
| 128.91.249.152 | — | 0 | | |
| 128.91.249.153 | — | 0 | | |
| 128.91.249.154 | — | 0 | | |
| 128.91.249.155 | capsricohmpc6503.kite.upenn.edu | 0 | | |
| 128.91.249.156 | capsbenptr.kite.upenn.edu | 0 | | |
| 128.91.249.157 | — | 0 | | |
| 128.91.249.158 | — | 0 | | |
| 128.91.249.159 | wel-ds.kite.upenn.edu | 0 | | |
| 128.91.249.160 | cou-core01.kite.upenn.edu | 0 | | |
| 128.91.249.161 | — | 0 | | |
| 128.91.249.162 | — | 0 | | |
| 128.91.249.163 | — | 0 | | |
| 128.91.249.164 | caps-pennchart-print-1.kite.upenn.edu | 0 | | |
| 128.91.249.165 | mkc-wellness-dhcp001.kite.upenn.edu | 0 | | |
| 128.91.249.166 | mkc-wellness-dhcp002.kite.upenn.edu | 0 | | |
| 128.91.249.167 | mkc-wellness-dhcp003.kite.upenn.edu | 0 | | |
| 128.91.249.168 | mkc-wellness-dhcp004.kite.upenn.edu | 0 | | |
| 128.91.249.169 | mkc-wellness-dhcp005.kite.upenn.edu | 0 | | |
| 128.91.249.170 | mkc-wellness-dhcp006.kite.upenn.edu | 0 | | |
| 128.91.249.171 | mkc-wellness-dhcp007.kite.upenn.edu | 0 | | |
| 128.91.249.172 | mkc-wellness-dhcp008.kite.upenn.edu | 0 | | |
| 128.91.249.173 | mkc-wellness-dhcp009.kite.upenn.edu | 0 | | |
| 128.91.249.174 | mkc-wellness-dhcp010.kite.upenn.edu | 0 | | |
| 128.91.249.175 | mkc-wellness-dhcp011.kite.upenn.edu | 0 | | |
| 128.91.249.176 | mkc-wellness-dhcp012.kite.upenn.edu | 0 | | |
| 128.91.249.177 | mkc-wellness-dhcp013.kite.upenn.edu | 0 | | |
| 128.91.249.178 | mkc-wellness-dhcp014.kite.upenn.edu | 0 | | |
| 128.91.249.179 | mkc-wellness-dhcp015.kite.upenn.edu | 0 | | |
| 128.91.249.180 | mkc-wellness-dhcp016.kite.upenn.edu | 0 | | |
| 128.91.249.181 | mkc-wellness-dhcp017.kite.upenn.edu | 0 | | |
| 128.91.249.182 | mkc-wellness-dhcp018.kite.upenn.edu | 0 | | |
| 128.91.249.183 | mkc-wellness-dhcp019.kite.upenn.edu | 0 | | |
| 128.91.249.184 | mkc-wellness-dhcp020.kite.upenn.edu | 0 | | |
| 128.91.249.185 | mkc-wellness-dhcp021.kite.upenn.edu | 0 | | |
| 128.91.249.186 | mkc-wellness-dhcp022.kite.upenn.edu | 0 | | |
| 128.91.249.187 | mkc-wellness-dhcp023.kite.upenn.edu | 0 | | |
| 128.91.249.188 | mkc-wellness-dhcp024.kite.upenn.edu | 0 | | |
| 128.91.249.189 | mkc-wellness-dhcp025.kite.upenn.edu | 0 | | |
| 128.91.249.190 | mkc-wellness-dhcp026.kite.upenn.edu | 0 | | |
| 128.91.249.191 | mkc-wellness-dhcp027.kite.upenn.edu | 0 | | |
| 128.91.249.192 | mkc-wellness-dhcp028.kite.upenn.edu | 0 | | |
| 128.91.249.193 | mkc-wellness-dhcp029.kite.upenn.edu | 0 | | |
| 128.91.249.194 | mkc-wellness-dhcp030.kite.upenn.edu | 0 | | |
| 128.91.249.195 | mkc-wellness-dhcp031.kite.upenn.edu | 0 | | |
| 128.91.249.196 | mkc-wellness-dhcp032.kite.upenn.edu | 0 | | |
| 128.91.249.197 | mkc-wellness-dhcp033.kite.upenn.edu | 0 | | |
| 128.91.249.198 | mkc-wellness-dhcp034.kite.upenn.edu | 0 | | |
| 128.91.249.199 | mkc-wellness-dhcp035.kite.upenn.edu | 0 | | |
| 128.91.249.200 | mkc-wellness-dhcp036.kite.upenn.edu | 0 | | |
| 128.91.249.201 | mkc-wellness-dhcp037.kite.upenn.edu | 0 | | |
| 128.91.249.202 | mkc-wellness-dhcp038.kite.upenn.edu | 0 | | |
| 128.91.249.203 | mkc-wellness-dhcp039.kite.upenn.edu | 0 | | |
| 128.91.249.204 | mkc-wellness-dhcp040.kite.upenn.edu | 0 | | |
| 128.91.249.205 | mkc-wellness-dhcp041.kite.upenn.edu | 0 | | |
| 128.91.249.206 | mkc-wellness-dhcp042.kite.upenn.edu | 0 | | |
| 128.91.249.207 | mkc-wellness-dhcp043.kite.upenn.edu | 0 | | |
| 128.91.249.208 | mkc-wellness-dhcp044.kite.upenn.edu | 0 | | |
| 128.91.249.209 | mkc-wellness-dhcp045.kite.upenn.edu | 0 | | |
| 128.91.249.210 | mkc-wellness-dhcp046.kite.upenn.edu | 0 | | |
| 128.91.249.211 | mkc-wellness-dhcp047.kite.upenn.edu | 0 | | |
| 128.91.249.212 | mkc-wellness-dhcp048.kite.upenn.edu | 0 | | |
| 128.91.249.213 | mkc-wellness-dhcp049.kite.upenn.edu | 0 | | |
| 128.91.249.214 | mkc-wellness-dhcp050.kite.upenn.edu | 0 | | |
| 128.91.249.215 | mkc-wellness-dhcp051.kite.upenn.edu | 0 | | |
| 128.91.249.216 | mkc-wellness-dhcp052.kite.upenn.edu | 0 | | |
| 128.91.249.217 | mkc-wellness-dhcp053.kite.upenn.edu | 0 | | |
| 128.91.249.218 | mkc-wellness-dhcp054.kite.upenn.edu | 0 | | |
| 128.91.249.219 | mkc-wellness-dhcp055.kite.upenn.edu | 0 | | |
| 128.91.249.220 | mkc-wellness-dhcp056.kite.upenn.edu | 0 | | |
| 128.91.249.221 | mkc-wellness-dhcp057.kite.upenn.edu | 0 | | |
| 128.91.249.222 | mkc-wellness-dhcp058.kite.upenn.edu | 0 | | |
| 128.91.249.223 | mkc-wellness-dhcp059.kite.upenn.edu | 0 | | |
| 128.91.249.224 | mkc-wellness-dhcp060.kite.upenn.edu | 0 | | |
| 128.91.249.225 | mkc-wellness-dhcp061.kite.upenn.edu | 0 | | |
| 128.91.249.226 | mkc-wellness-dhcp062.kite.upenn.edu | 0 | | |
| 128.91.249.227 | mkc-wellness-dhcp063.kite.upenn.edu | 0 | | |
| 128.91.249.228 | mkc-wellness-dhcp064.kite.upenn.edu | 0 | | |
| 128.91.249.229 | mkc-wellness-dhcp065.kite.upenn.edu | 0 | | |
| 128.91.249.230 | mkc-wellness-dhcp066.kite.upenn.edu | 0 | | |
| 128.91.249.231 | mkc-wellness-dhcp067.kite.upenn.edu | 0 | | |
| 128.91.249.232 | mkc-wellness-dhcp068.kite.upenn.edu | 0 | | |
| 128.91.249.233 | mkc-wellness-dhcp069.kite.upenn.edu | 0 | | |
| 128.91.249.234 | mkc-wellness-dhcp070.kite.upenn.edu | 0 | | |
| 128.91.249.235 | mkc-wellness-dhcp071.kite.upenn.edu | 0 | | |
| 128.91.249.236 | mkc-wellness-dhcp072.kite.upenn.edu | 0 | | |
| 128.91.249.237 | mkc-wellness-dhcp073.kite.upenn.edu | 0 | | |
| 128.91.249.238 | mkc-wellness-dhcp074.kite.upenn.edu | 0 | | |
| 128.91.249.239 | mkc-wellness-dhcp075.kite.upenn.edu | 0 | | |
| 128.91.249.240 | mkc-wellness-dhcp076.kite.upenn.edu | 0 | | |
| 128.91.249.241 | mkc-wellness-dhcp077.kite.upenn.edu | 0 | | |
| 128.91.249.242 | mkc-wellness-dhcp078.kite.upenn.edu | 0 | | |
| 128.91.249.243 | mkc-wellness-dhcp079.kite.upenn.edu | 0 | | |
| 128.91.249.244 | mkc-wellness-dhcp080.kite.upenn.edu | 0 | | |
| 128.91.249.245 | mkc-wellness-dhcp081.kite.upenn.edu | 0 | | |
| 128.91.249.246 | mkc-wellness-dhcp082.kite.upenn.edu | 0 | | |
| 128.91.249.247 | mkc-wellness-dhcp083.kite.upenn.edu | 0 | | |
| 128.91.249.248 | mkc-wellness-dhcp084.kite.upenn.edu | 0 | | |
| 128.91.249.249 | mkc-wellness-dhcp085.kite.upenn.edu | 0 | | |
| 128.91.249.250 | mkc-wellness-dhcp086.kite.upenn.edu | 0 | | |
| 128.91.249.251 | mkc-wellness-dhcp087.kite.upenn.edu | 0 | | |
| 128.91.249.252 | mkc-wellness-dhcp088.kite.upenn.edu | 0 | | |
| 128.91.249.253 | mkc-wellness-dhcp089.kite.upenn.edu | 0 | | |
| 128.91.249.254 | mkc-wellness-dhcp090.kite.upenn.edu | 0 | | |
| 128.91.249.255 | — | 0 | | |
Traceroute
Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this range. Learn more.Traceroute →
$ traceroute -a -n -q1 -f5 128.91.249.37
traceroute to 128.91.249.37 (128.91.249.37): 64 hops max, 52 byte packets
6 *
7 *
8 *
9 *
Measurement taken from 
IPinfo ProbeNet in Sao Paulo, BR
IPinfo ProbeNet in Sao Paulo, BROn