Summary
| ASN | AS4385 Rochester Institute of Technology |
| BGP | 129.21.0.0/16 |
| IPs with RDNS | 177 |
| Hosted Domains | 0 |
| Pingable IPs | 176 |
| Router IPs | 0 |
| 129.21.169.0 | — | 0 |  | |
| 129.21.169.1 | — | 0 | | |
| 129.21.169.2 | — | 0 | | |
| 129.21.169.3 | — | 0 | | |
| 129.21.169.4 | — | 0 | | |
| 129.21.169.5 | — | 0 | | |
| 129.21.169.6 | lkhnaiivp.rit.edu | 0 | | |
| 129.21.169.7 | — | 0 | | |
| 129.21.169.8 | — | 0 | | |
| 129.21.169.9 | — | 0 | | |
| 129.21.169.10 | — | 0 | | |
| 129.21.169.11 | — | 0 | | |
| 129.21.169.12 | — | 0 | | |
| 129.21.169.13 | — | 0 | | |
| 129.21.169.14 | — | 0 | | |
| 129.21.169.15 | — | 0 | | |
| 129.21.169.16 | — | 0 | | |
| 129.21.169.17 | — | 0 | | |
| 129.21.169.18 | — | 0 | | |
| 129.21.169.19 | acd4122904532376865575.rit.edu | 0 |  | |
| 129.21.169.20 | — | 0 | | |
| 129.21.169.21 | — | 0 | | |
| 129.21.169.22 | — | 0 | | |
| 129.21.169.23 | — | 0 | | |
| 129.21.169.24 | — | 0 | | |
| 129.21.169.25 | — | 0 | | |
| 129.21.169.26 | — | 0 | | |
| 129.21.169.27 | — | 0 | | |
| 129.21.169.28 | — | 0 | | |
| 129.21.169.29 | — | 0 | | |
| 129.21.169.30 | — | 0 | | |
| 129.21.169.31 | boo-1540-mac-01.cad.rit.edu | 0 | | |
| 129.21.169.32 | — | 0 | | |
| 129.21.169.33 | — | 0 | | |
| 129.21.169.34 | — | 0 | | |
| 129.21.169.35 | boo-1303-mac-22.cad.rit.edu | 0 | | |
| 129.21.169.36 | boo-1305-win-15.ad.rit.edu | 0 | | |
| 129.21.169.37 | boo-1303-mac-13.cad.rit.edu | 0 | | |
| 129.21.169.38 | boo-1611-mac-18.cad.rit.edu | 0 | | |
| 129.21.169.39 | — | 0 | | |
| 129.21.169.40 | boo-1303-mac-04.cad.rit.edu | 0 | | |
| 129.21.169.41 | boo-1303-mac-11.cad.rit.edu | 0 | | |
| 129.21.169.42 | boo-1611-mac-15.cad.rit.edu | 0 | | |
| 129.21.169.43 | — | 0 | | |
| 129.21.169.44 | — | 0 | | |
| 129.21.169.45 | boo-1611-mac-05.cad.rit.edu | 0 | | |
| 129.21.169.46 | — | 0 | | |
| 129.21.169.47 | — | 0 | | |
| 129.21.169.48 | boo-1320-02.ad.rit.edu | 0 | | |
| 129.21.169.49 | boo-1305-win-12.ad.rit.edu | 0 | | |
| 129.21.169.50 | boo-1303-mac-24.cad.rit.edu | 0 | | |
| 129.21.169.51 | boo-1611-mac-03.cad.rit.edu | 0 | | |
| 129.21.169.52 | boo-1611-mac-20.cad.rit.edu | 0 | | |
| 129.21.169.53 | — | 0 | | |
| 129.21.169.54 | boo-1540-mac-04.cad.rit.edu | 0 | | |
| 129.21.169.55 | boo-1611-mac-04.cad.rit.edu | 0 | | |
| 129.21.169.56 | — | 0 | | |
| 129.21.169.57 | — | 0 | | |
| 129.21.169.58 | boo-1303-mac-10.cad.rit.edu | 0 | | |
| 129.21.169.59 | — | 0 | | |
| 129.21.169.60 | boo-1303-mac-19.cad.rit.edu | 0 | | |
| 129.21.169.61 | boo-1303-mac-06.cad.rit.edu | 0 | | |
| 129.21.169.62 | — | 0 | | |
| 129.21.169.63 | cad-3ddd-dsm.rit.edu | 0 | | |
| 129.21.169.64 | — | 0 | | |
| 129.21.169.65 | boo-1611-mac-12.cad.rit.edu | 0 | | |
| 129.21.169.66 | boo-1420-win-22.ad.rit.edu | 0 | | |
| 129.21.169.67 | boo-1420-win-29.ad.rit.edu | 0 | | |
| 129.21.169.68 | johnvp.rit.edu | 0 | | |
| 129.21.169.69 | boo-1540-mac-07.cad.rit.edu | 0 | | |
| 129.21.169.70 | boo-1540-mac-00.cad.rit.edu | 0 | | |
| 129.21.169.71 | ntid07-1510-04.main.ad.rit.edu | 0 | | |
| 129.21.169.72 | ntid07-1510-03.main.ad.rit.edu | 0 | | |
| 129.21.169.73 | ntid07-1543-01.main.ad.rit.edu | 0 | | |
| 129.21.169.74 | boo-1305-win-07.ad.rit.edu | 0 | | |
| 129.21.169.75 | boo-1611-mac-14.cad.rit.edu | 0 | | |
| 129.21.169.76 | ntid07-1510-07.main.ad.rit.edu | 0 | | |
| 129.21.169.77 | — | 0 | | |
| 129.21.169.78 | boo-1420-win-13.ad.rit.edu | 0 | | |
| 129.21.169.79 | boo-1303-mac-16.cad.rit.edu | 0 | | |
| 129.21.169.80 | boo-1305-win-20.ad.rit.edu | 0 | | |
| 129.21.169.81 | boo-2554-win-17.ad.rit.edu | 0 | | |
| 129.21.169.82 | boo-1305-win-01.ad.rit.edu | 0 | | |
| 129.21.169.83 | ntid07-1510-06.main.ad.rit.edu | 0 | | |
| 129.21.169.84 | boo-2554-win-14.ad.rit.edu | 0 | | |
| 129.21.169.85 | — | 0 | | |
| 129.21.169.86 | boo-1611-mac-01.cad.rit.edu | 0 | | |
| 129.21.169.87 | 8n610616l0.main.ad.rit.edu | 0 | | |
| 129.21.169.88 | boo-1303-mac-21.cad.rit.edu | 0 | | |
| 129.21.169.89 | boo-2554-win-13.ad.rit.edu | 0 | | |
| 129.21.169.90 | boo-1611-mac-17.cad.rit.edu | 0 | | |
| 129.21.169.91 | boo-1305-win-05.ad.rit.edu | 0 | | |
| 129.21.169.92 | — | 0 | | |
| 129.21.169.93 | boo-1305-win-14.ad.rit.edu | 0 | | |
| 129.21.169.94 | boo-1303-mac-18.cad.rit.edu | 0 | | |
| 129.21.169.95 | boo-1440-win-00.ad.rit.edu | 0 | | |
| 129.21.169.96 | boo-1540-mac-05.cad.rit.edu | 0 | | |
| 129.21.169.97 | boo-1540-mac-08.cad.rit.edu | 0 | | |
| 129.21.169.98 | boo-1420-win-00.ad.rit.edu | 0 | | |
| 129.21.169.99 | boo-1420-win-31.ad.rit.edu | 0 | | |
| 129.21.169.100 | boo-1303-mac-20.cad.rit.edu | 0 | | |
| 129.21.169.101 | boo-1611-mac-11.cad.rit.edu | 0 | | |
| 129.21.169.102 | boo-1305-win-17.ad.rit.edu | 0 | | |
| 129.21.169.103 | 007a1605bosch.rit.edu | 0 | | |
| 129.21.169.104 | boo-2554-win-00.ad.rit.edu | 0 | | |
| 129.21.169.105 | boo-1420-win-14.ad.rit.edu | 0 | | |
| 129.21.169.106 | ntid07-1515-01.main.ad.rit.edu | 0 | | |
| 129.21.169.107 | — | 0 | | |
| 129.21.169.108 | — | 0 | | |
| 129.21.169.109 | ntid07-1470-01.main.ad.rit.edu | 0 | | |
| 129.21.169.110 | boo-1320-01.ad.rit.edu | 0 | | |
| 129.21.169.111 | boo-1611-mac-07.cad.rit.edu | 0 | | |
| 129.21.169.112 | boo-2554-win-07.ad.rit.edu | 0 | | |
| 129.21.169.113 | boo-1611-mac-00.cad.rit.edu | 0 | | |
| 129.21.169.114 | ntid07-1510-10.main.ad.rit.edu | 0 | | |
| 129.21.169.115 | boo-2554-win-02.ad.rit.edu | 0 | | |
| 129.21.169.116 | boo-2554-win-09.ad.rit.edu | 0 | | |
| 129.21.169.117 | boo-1540-mac-13.cad.rit.edu | 0 | | |
| 129.21.169.118 | boo-2554-win-01.ad.rit.edu | 0 | | |
| 129.21.169.119 | boo-1540-mac-20.cad.rit.edu | 0 | | |
| 129.21.169.120 | boo-1912-tos-01.rit.edu | 0 | | |
| 129.21.169.121 | — | 0 | | |
| 129.21.169.122 | boo-1913-tos-02.rit.edu | 0 | | |
| 129.21.169.123 | boo-2554-win-11.ad.rit.edu | 0 | | |
| 129.21.169.124 | boo-1420-win-28.ad.rit.edu | 0 | | |
| 129.21.169.125 | boo-1420-win-19.ad.rit.edu | 0 | | |
| 129.21.169.126 | boo-1540-mac-03.cad.rit.edu | 0 | | |
| 129.21.169.127 | boo-1913-tos-03.rit.edu | 0 | | |
| 129.21.169.128 | boo-1540-mac-17.cad.rit.edu | 0 | | |
| 129.21.169.129 | — | 0 | | |
| 129.21.169.130 | boo-1420-win-06.ad.rit.edu | 0 | | |
| 129.21.169.131 | boo-2554-win-12.ad.rit.edu | 0 | | |
| 129.21.169.132 | — | 0 | | |
| 129.21.169.133 | boo-1540-mac-14.cad.rit.edu | 0 | | |
| 129.21.169.134 | boo-2554-win-19.ad.rit.edu | 0 | | |
| 129.21.169.135 | boo-1540-mac-23.cad.rit.edu | 0 | | |
| 129.21.169.136 | boo-1540-mac-11.cad.rit.edu | 0 | | |
| 129.21.169.137 | boo-1303-mac-03.cad.rit.edu | 0 | | |
| 129.21.169.138 | — | 0 | | |
| 129.21.169.139 | — | 0 | | |
| 129.21.169.140 | boo-1420-win-25.ad.rit.edu | 0 | | |
| 129.21.169.141 | boo-1420-win-26.ad.rit.edu | 0 | | |
| 129.21.169.142 | 007a1611bosch.rit.edu | 0 | | |
| 129.21.169.143 | — | 0 | | |
| 129.21.169.144 | ntid07-1510-08.main.ad.rit.edu | 0 | | |
| 129.21.169.145 | — | 0 | | |
| 129.21.169.146 | boo-1420-win-04.ad.rit.edu | 0 | | |
| 129.21.169.147 | boo-1540-mac-02.cad.rit.edu | 0 | | |
| 129.21.169.148 | ntid07-1515-pc1.main.ad.rit.edu | 0 | | |
| 129.21.169.149 | boo-1420-win-11.ad.rit.edu | 0 | | |
| 129.21.169.150 | — | 0 | | |
| 129.21.169.151 | — | 0 | | |
| 129.21.169.152 | boo-1540-mac-10.cad.rit.edu | 0 | | |
| 129.21.169.153 | boo-1611-mac-08.cad.rit.edu | 0 | | |
| 129.21.169.154 | — | 0 | | |
| 129.21.169.155 | boo-1540-mac-12.cad.rit.edu | 0 | | |
| 129.21.169.156 | boo-1611-mac-06.cad.rit.edu | 0 | | |
| 129.21.169.157 | boo-1611-mac-16.cad.rit.edu | 0 | | |
| 129.21.169.158 | boo-2554-win-16.ad.rit.edu | 0 | | |
| 129.21.169.159 | boo-1303-mac-02.cad.rit.edu | 0 | | |
| 129.21.169.160 | boo-1420-win-10.ad.rit.edu | 0 | | |
| 129.21.169.161 | 007a1516bosch.rit.edu | 0 | | |
| 129.21.169.162 | boo-1611-mac-09.cad.rit.edu | 0 | | |
| 129.21.169.163 | boo-1305-win-00.ad.rit.edu | 0 | | |
| 129.21.169.164 | boo-1420-win-23.ad.rit.edu | 0 | | |
| 129.21.169.165 | boo-1420-win-21.ad.rit.edu | 0 | | |
| 129.21.169.166 | boo-1420-win-01.ad.rit.edu | 0 | | |
| 129.21.169.167 | — | 0 | | |
| 129.21.169.168 | — | 0 | | |
| 129.21.169.169 | — | 0 | | |
| 129.21.169.170 | boo-1303-mac-05.cad.rit.edu | 0 | | |
| 129.21.169.171 | — | 0 | | |
| 129.21.169.172 | boo-1420-win-20.ad.rit.edu | 0 | | |
| 129.21.169.173 | boo-1420-win-08.ad.rit.edu | 0 | | |
| 129.21.169.174 | ntid07-1510-02.main.ad.rit.edu | 0 | | |
| 129.21.169.175 | boo-1420-win-18.ad.rit.edu | 0 | | |
| 129.21.169.176 | boo-1303-mac-17.cad.rit.edu | 0 | | |
| 129.21.169.177 | boo-1420-win-02.ad.rit.edu | 0 | | |
| 129.21.169.178 | boo-1540-mac-22.cad.rit.edu | 0 | | |
| 129.21.169.179 | boo-1540-mac-19.cad.rit.edu | 0 | | |
| 129.21.169.180 | — | 0 | | |
| 129.21.169.181 | boo-1315-mac-00.cad.rit.edu | 0 | | |
| 129.21.169.182 | — | 0 | | |
| 129.21.169.183 | — | 0 | | |
| 129.21.169.184 | 007a1309bosch.rit.edu | 0 | | |
| 129.21.169.185 | boo-1303-mac-07.cad.rit.edu | 0 | | |
| 129.21.169.186 | boo-2554-win-04.ad.rit.edu | 0 | | |
| 129.21.169.187 | boo-1420-win-16.ad.rit.edu | 0 | | |
| 129.21.169.188 | boo-1420-win-09.ad.rit.edu | 0 | | |
| 129.21.169.189 | boo-1540-mac-06.cad.rit.edu | 0 | | |
| 129.21.169.190 | — | 0 | | |
| 129.21.169.191 | boo-1303-mac-01.cad.rit.edu | 0 | | |
| 129.21.169.192 | boo-2554-win-20.ad.rit.edu | 0 | | |
| 129.21.169.193 | boo-2554-win-21.ad.rit.edu | 0 | | |
| 129.21.169.194 | boo-1420-win-03.ad.rit.edu | 0 | | |
| 129.21.169.195 | boo-1540-mac-21.cad.rit.edu | 0 | | |
| 129.21.169.196 | boo-1303-mac-00.cad.rit.edu | 0 | | |
| 129.21.169.197 | boo-1913-tos-01.rit.edu | 0 | | |
| 129.21.169.198 | — | 0 | | |
| 129.21.169.199 | boo-1305-win-10.ad.rit.edu | 0 | | |
| 129.21.169.200 | pham.wireless.rit.edu | 0 | | |
| 129.21.169.201 | boo-1540-mac-16.cad.rit.edu | 0 | | |
| 129.21.169.202 | — | 0 | | |
| 129.21.169.203 | boo-2554-win-18.ad.rit.edu | 0 | | |
| 129.21.169.204 | boo-1611-mac-13.cad.rit.edu | 0 | | |
| 129.21.169.205 | boo-1420-win-17.ad.rit.edu | 0 | | |
| 129.21.169.206 | ntid07-1510-05.main.ad.rit.edu | 0 | | |
| 129.21.169.207 | boo-2554-win-22.ad.rit.edu | 0 | | |
| 129.21.169.208 | boo-1305-win-06.ad.rit.edu | 0 | | |
| 129.21.169.209 | — | 0 | | |
| 129.21.169.210 | boo-2554-win-08.ad.rit.edu | 0 | | |
| 129.21.169.211 | boo-1611-mac-10.cad.rit.edu | 0 | | |
| 129.21.169.212 | boo-1420-win-27.ad.rit.edu | 0 | | |
| 129.21.169.213 | boo-1303-mac-08.cad.rit.edu | 0 | | |
| 129.21.169.214 | ntid07-1510-09.main.ad.rit.edu | 0 | | |
| 129.21.169.215 | boo-1611-mac-19.cad.rit.edu | 0 | | |
| 129.21.169.216 | boo-1540-mac-15.cad.rit.edu | 0 | | |
| 129.21.169.217 | — | 0 | | |
| 129.21.169.218 | — | 0 | | |
| 129.21.169.219 | boo-2554-win-05.ad.rit.edu | 0 | | |
| 129.21.169.220 | boo-1305-win-18.ad.rit.edu | 0 | | |
| 129.21.169.221 | boo-2554-win-06.ad.rit.edu | 0 | | |
| 129.21.169.222 | boo-1420-win-05.ad.rit.edu | 0 | | |
| 129.21.169.223 | boo-1305-win-09.ad.rit.edu | 0 | | |
| 129.21.169.224 | ntidvpjto4.rit.edu | 0 | | |
| 129.21.169.225 | boo-1305-win-11.ad.rit.edu | 0 | | |
| 129.21.169.226 | boo-1540-mac-18.cad.rit.edu | 0 | | |
| 129.21.169.227 | ntid07-1510-11.main.ad.rit.edu | 0 | | |
| 129.21.169.228 | boo-1420-win-24.ad.rit.edu | 0 | | |
| 129.21.169.229 | boo-1540-mac-09.cad.rit.edu | 0 | | |
| 129.21.169.230 | — | 0 | | |
| 129.21.169.231 | boo-1305-win-16.ad.rit.edu | 0 | | |
| 129.21.169.232 | boo-2554-win-15.ad.rit.edu | 0 | | |
| 129.21.169.233 | boo-1305-win-02.ad.rit.edu | 0 | | |
| 129.21.169.234 | boo-1560-win-00.ad.rit.edu | 0 | | |
| 129.21.169.235 | boo-2554-win-03.ad.rit.edu | 0 | | |
| 129.21.169.236 | — | 0 | | |
| 129.21.169.237 | boo-2554-win-10.ad.rit.edu | 0 | | |
| 129.21.169.238 | boo-1420-win-12.ad.rit.edu | 0 | | |
| 129.21.169.239 | boo-1305-win-19.ad.rit.edu | 0 | | |
| 129.21.169.240 | boo-1303-mac-12.cad.rit.edu | 0 | | |
| 129.21.169.241 | boo-1420-win-07.ad.rit.edu | 0 | | |
| 129.21.169.242 | boo-1305-win-08.ad.rit.edu | 0 | | |
| 129.21.169.243 | boo-1303-mac-15.cad.rit.edu | 0 | | |
| 129.21.169.244 | — | 0 | | |
| 129.21.169.245 | boo-1305-win-13.ad.rit.edu | 0 | | |
| 129.21.169.246 | boo-1305-win-21.ad.rit.edu | 0 | | |
| 129.21.169.247 | boo-1305-win-22.ad.rit.edu | 0 | | |
| 129.21.169.248 | ntid07-1470-02.main.ad.rit.edu | 0 | | |
| 129.21.169.249 | boo-1303-mac-14.cad.rit.edu | 0 | | |
| 129.21.169.250 | — | 0 | | |
| 129.21.169.251 | — | 0 | | |
| 129.21.169.252 | — | 0 | | |
| 129.21.169.253 | — | 0 | | |
| 129.21.169.254 | rit-west4-gw-07a-vlan169.rit.edu | 0 | | |
| 129.21.169.255 | — | 0 | | |
Traceroute
Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this range. Learn more.
$
traceroute -a -n -q1 -f5 129.21.169.227
traceroute to 129.21.169.227 (129.21.169.227): 64 hops max, 52 byte packets
6 *
8 *
Measurement taken from 
IPinfo ProbeNet in Buffalo, US
IPinfo ProbeNet in Buffalo, USOn