Summary
| ASN | AS13 Headquarters, USAISC |
| BGP | 128.63.0.0/16 |
| IPs with RDNS | 194 |
| Hosted Domains | 0 |
| Pingable IPs | 0 |
| Router IPs | 0 |
| 128.63.128.0 | — | 0 |  | |
| 128.63.128.1 | gw328-c.arl.army.mil | 0 | | |
| 128.63.128.2 | — | 0 | | |
| 128.63.128.3 | fgd-apg.arl.army.mil | 0 | | |
| 128.63.128.4 | — | 0 | | |
| 128.63.128.5 | cat4219.arl.army.mil | 0 | | |
| 128.63.128.6 | — | 0 | | |
| 128.63.128.7 | mse328-27a.arl.army.mil | 0 | | |
| 128.63.128.8 | ncs328-27a.arl.army.mil | 0 | | |
| 128.63.128.9 | cat120-333.arl.army.mil | 0 | | |
| 128.63.128.10 | cat6007.arl.army.mil | 0 | | |
| 128.63.128.11 | for328-27-t1vdi.arl.army.mil | 0 | | |
| 128.63.128.12 | for328-27-t2vdi.arl.army.mil | 0 | | |
| 128.63.128.13 | for328-27-mvdi.arl.army.mil | 0 | | |
| 128.63.128.14 | for328-27-dev1.arl.army.mil | 0 | | |
| 128.63.128.15 | for328-27-dev2.arl.army.mil | 0 | | |
| 128.63.128.16 | cat321.arl.army.mil | 0 | | |
| 128.63.128.17 | fr328-27a.arl.army.mil | 0 | | |
| 128.63.128.18 | sn2-328.arl.army.mil | 0 | | |
| 128.63.128.19 | rook1-0.arl.army.mil | 0 | | |
| 128.63.128.20 | cat246-200.arl.army.mil | 0 | | |
| 128.63.128.21 | cat321-lab.arl.army.mil | 0 | | |
| 128.63.128.22 | srx328-27a.arl.army.mil | 0 | | |
| 128.63.128.23 | gw328-c.arl.army.mil | 0 | | |
| 128.63.128.24 | cat120-314.arl.army.mil | 0 | | |
| 128.63.128.25 | — | 0 | | |
| 128.63.128.26 | cat120-126.arl.army.mil | 0 | | |
| 128.63.128.27 | cat120-213.arl.army.mil | 0 | | |
| 128.63.128.28 | cat321-1.arl.army.mil | 0 | | |
| 128.63.128.29 | cat1052.arl.army.mil | 0 | | |
| 128.63.128.30 | cat1052h.arl.army.mil | 0 | | |
| 128.63.128.31 | cat1068.arl.army.mil | 0 | | |
| 128.63.128.32 | cat329.arl.army.mil | 0 | | |
| 128.63.128.33 | cat302.arl.army.mil | 0 | | |
| 128.63.128.34 | cat120-225.arl.army.mil | 0 | | |
| 128.63.128.35 | cat851.arl.army.mil | 0 | | |
| 128.63.128.36 | cat330.arl.army.mil | 0 | | |
| 128.63.128.37 | cat321-hd.arl.army.mil | 0 | | |
| 128.63.128.38 | cat330-brlhall.arl.army.mil | 0 | | |
| 128.63.128.39 | cat246-2.arl.army.mil | 0 | | |
| 128.63.128.40 | pawn1-rs.arl.army.mil | 0 | | |
| 128.63.128.41 | pawn1-1.arl.army.mil | 0 | | |
| 128.63.128.42 | cat120-203.arl.army.mil | 0 | | |
| 128.63.128.43 | cat321-2.arl.army.mil | 0 | | |
| 128.63.128.44 | cat328-27-eor1.arl.army.mil | 0 | | |
| 128.63.128.45 | cat245-cr.arl.army.mil | 0 | | |
| 128.63.128.46 | cat245.arl.army.mil | 0 | | |
| 128.63.128.47 | fp-apg.arl.army.mil | 0 | | |
| 128.63.128.48 | cat328-3.arl.army.mil | 0 | | |
| 128.63.128.49 | cat4402-2-s.arl.army.mil | 0 | | |
| 128.63.128.50 | cat328-27.arl.army.mil | 0 | | |
| 128.63.128.51 | cat-gate24.arl.army.mil | 0 | | |
| 128.63.128.52 | cat328-apg.arl.army.mil | 0 | | |
| 128.63.128.53 | cat740b.arl.army.mil | 0 | | |
| 128.63.128.54 | cat740l.arl.army.mil | 0 | | |
| 128.63.128.55 | — | 0 | | |
| 128.63.128.56 | cat409.arl.army.mil | 0 | | |
| 128.63.128.57 | cat331.arl.army.mil | 0 | | |
| 128.63.128.58 | cat120-400.arl.army.mil | 0 | | |
| 128.63.128.59 | cat246.arl.army.mil | 0 | | |
| 128.63.128.60 | cat740m.arl.army.mil | 0 | | |
| 128.63.128.61 | cat324.arl.army.mil | 0 | | |
| 128.63.128.62 | cat740p.arl.army.mil | 0 | | |
| 128.63.128.63 | — | 0 | | |
| 128.63.128.64 | — | 0 | | |
| 128.63.128.65 | gw328-c.arl.army.mil | 0 | | |
| 128.63.128.66 | — | 0 | | |
| 128.63.128.67 | gw328.arl.army.mil | 0 | | |
| 128.63.128.68 | — | 0 | | |
| 128.63.128.69 | — | 0 | | |
| 128.63.128.70 | — | 0 | | |
| 128.63.128.71 | cat394-5.arl.army.mil | 0 | | |
| 128.63.128.72 | — | 0 | | |
| 128.63.128.73 | cat394-17.arl.army.mil | 0 | | |
| 128.63.128.74 | cat394-214.arl.army.mil | 0 | | |
| 128.63.128.75 | cat3511-1.arl.army.mil | 0 | | |
| 128.63.128.76 | — | 0 | | |
| 128.63.128.77 | cat120-221.arl.army.mil | 0 | | |
| 128.63.128.78 | cat394-122b.arl.army.mil | 0 | | |
| 128.63.128.79 | — | 0 | | |
| 128.63.128.80 | — | 0 | | |
| 128.63.128.81 | cat394-4.arl.army.mil | 0 | | |
| 128.63.128.82 | cat394-218b.arl.army.mil | 0 | | |
| 128.63.128.83 | cat394-122-2.arl.army.mil | 0 | | |
| 128.63.128.84 | cat394-15.arl.army.mil | 0 | | |
| 128.63.128.85 | cat3511.arl.army.mil | 0 | | |
| 128.63.128.86 | cat120.arl.army.mil | 0 | | |
| 128.63.128.87 | — | 0 | | |
| 128.63.128.88 | cat120-touchdown.arl.army.mil | 0 | | |
| 128.63.128.89 | adlcnbnb24617.arl.army.mil | 0 | | |
| 128.63.128.90 | cat1150a.arl.army.mil | 0 | | |
| 128.63.128.91 | adlcwkls24114.arl.army.mil | 0 | | |
| 128.63.128.92 | — | 0 | | |
| 128.63.128.93 | — | 0 | | |
| 128.63.128.94 | — | 0 | | |
| 128.63.128.95 | — | 0 | | |
| 128.63.128.96 | — | 0 | | |
| 128.63.128.97 | — | 0 | | |
| 128.63.128.98 | cat120-a104.arl.army.mil | 0 | | |
| 128.63.128.99 | cat120-1.arl.army.mil | 0 | | |
| 128.63.128.100 | cat120-a106.arl.army.mil | 0 | | |
| 128.63.128.101 | for328-27-nn-eor-t.arl.army.mil | 0 | | |
| 128.63.128.102 | for328-27-nn-eor-b.arl.army.mil | 0 | | |
| 128.63.128.103 | — | 0 | | |
| 128.63.128.104 | — | 0 | | |
| 128.63.128.105 | — | 0 | | |
| 128.63.128.106 | cat1068a.arl.army.mil | 0 | | |
| 128.63.128.107 | cat1150b-1.arl.army.mil | 0 | | |
| 128.63.128.108 | cat1053.arl.army.mil | 0 | | |
| 128.63.128.109 | cat1055.arl.army.mil | 0 | | |
| 128.63.128.110 | nettest69-3.arl.army.mil | 0 | | |
| 128.63.128.111 | for328-27-vtd1s.arl.army.mil | 0 | | |
| 128.63.128.112 | for328-27-vtd2s.arl.army.mil | 0 | | |
| 128.63.128.113 | for328-27-mvtd.arl.army.mil | 0 | | |
| 128.63.128.114 | cat4501-1a.arl.army.mil | 0 | | |
| 128.63.128.115 | cat245-imaging2.arl.army.mil | 0 | | |
| 128.63.128.116 | cat4501-2a.arl.army.mil | 0 | | |
| 128.63.128.117 | — | 0 | | |
| 128.63.128.118 | cat4501-3a.arl.army.mil | 0 | | |
| 128.63.128.119 | cat245-imaging.arl.army.mil | 0 | | |
| 128.63.128.120 | cat3410.arl.army.mil | 0 | | |
| 128.63.128.121 | cat4502-1.arl.army.mil | 0 | | |
| 128.63.128.122 | cat4502-2.arl.army.mil | 0 | | |
| 128.63.128.123 | cat4502-3.arl.army.mil | 0 | | |
| 128.63.128.124 | cat-dac6010-f.arl.army.mil | 0 | | |
| 128.63.128.125 | cat4502-1-cab.arl.army.mil | 0 | | |
| 128.63.128.126 | — | 0 | | |
| 128.63.128.127 | cat-dac6007-f1210-tr.arl.army.mil | 0 | | |
| 128.63.128.128 | — | 0 | | |
| 128.63.128.129 | gw328-c.arl.army.mil | 0 | | |
| 128.63.128.130 | cat390.arl.army.mil | 0 | | |
| 128.63.128.131 | cat309.arl.army.mil | 0 | | |
| 128.63.128.132 | cat309-1.arl.army.mil | 0 | | |
| 128.63.128.133 | cat309c.arl.army.mil | 0 | | |
| 128.63.128.134 | cat309a.arl.army.mil | 0 | | |
| 128.63.128.135 | cat390-hall-1.arl.army.mil | 0 | | |
| 128.63.128.136 | cat309-216.arl.army.mil | 0 | | |
| 128.63.128.137 | cat390-202a.arl.army.mil | 0 | | |
| 128.63.128.138 | cat390-102.arl.army.mil | 0 | | |
| 128.63.128.139 | cat390-hall.arl.army.mil | 0 | | |
| 128.63.128.140 | cat390-131.arl.army.mil | 0 | | |
| 128.63.128.141 | cat393-1.arl.army.mil | 0 | | |
| 128.63.128.142 | cat391.arl.army.mil | 0 | | |
| 128.63.128.143 | cat391a.arl.army.mil | 0 | | |
| 128.63.128.144 | — | 0 | | |
| 128.63.128.145 | — | 0 | | |
| 128.63.128.146 | — | 0 | | |
| 128.63.128.147 | cat4508-2a.arl.army.mil | 0 | | |
| 128.63.128.148 | cat4508-3a.arl.army.mil | 0 | | |
| 128.63.128.149 | cat4508-3b.arl.army.mil | 0 | | |
| 128.63.128.150 | cat4402-1.arl.army.mil | 0 | | |
| 128.63.128.151 | cat4402-2.arl.army.mil | 0 | | |
| 128.63.128.152 | cat4402-3.arl.army.mil | 0 | | |
| 128.63.128.153 | cat4508-1.arl.army.mil | 0 | | |
| 128.63.128.154 | — | 0 | | |
| 128.63.128.155 | — | 0 | | |
| 128.63.128.156 | — | 0 | | |
| 128.63.128.157 | — | 0 | | |
| 128.63.128.158 | — | 0 | | |
| 128.63.128.159 | — | 0 | | |
| 128.63.128.160 | — | 0 | | |
| 128.63.128.161 | — | 0 | | |
| 128.63.128.162 | — | 0 | | |
| 128.63.128.163 | — | 0 | | |
| 128.63.128.164 | — | 0 | | |
| 128.63.128.165 | cat1158.arl.army.mil | 0 | | |
| 128.63.128.166 | — | 0 | | |
| 128.63.128.167 | — | 0 | | |
| 128.63.128.168 | — | 0 | | |
| 128.63.128.169 | — | 0 | | |
| 128.63.128.170 | — | 0 | | |
| 128.63.128.171 | — | 0 | | |
| 128.63.128.172 | — | 0 | | |
| 128.63.128.173 | — | 0 | | |
| 128.63.128.174 | — | 0 | | |
| 128.63.128.175 | — | 0 | | |
| 128.63.128.176 | — | 0 | | |
| 128.63.128.177 | — | 0 | | |
| 128.63.128.178 | — | 0 | | |
| 128.63.128.179 | — | 0 | | |
| 128.63.128.180 | — | 0 | | |
| 128.63.128.181 | — | 0 | | |
| 128.63.128.182 | — | 0 | | |
| 128.63.128.183 | — | 0 | | |
| 128.63.128.184 | — | 0 | | |
| 128.63.128.185 | cat4600-1069-cr.arl.army.mil | 0 | | |
| 128.63.128.186 | cat1103f.arl.army.mil | 0 | | |
| 128.63.128.187 | cat-empfield.arl.army.mil | 0 | | |
| 128.63.128.188 | cat740a.arl.army.mil | 0 | | |
| 128.63.128.189 | cat740k.arl.army.mil | 0 | | |
| 128.63.128.190 | cat1100f-2.arl.army.mil | 0 | | |
| 128.63.128.191 | cat1100v.arl.army.mil | 0 | | |
| 128.63.128.192 | cat1103a.arl.army.mil | 0 | | |
| 128.63.128.193 | gw328-c.arl.army.mil | 0 | | |
| 128.63.128.194 | cat1120c-u.arl.army.mil | 0 | | |
| 128.63.128.195 | cat1121-u.arl.army.mil | 0 | | |
| 128.63.128.196 | cat1100d.arl.army.mil | 0 | | |
| 128.63.128.197 | cat1100e.arl.army.mil | 0 | | |
| 128.63.128.198 | cat1101a.arl.army.mil | 0 | | |
| 128.63.128.199 | cat1101b.arl.army.mil | 0 | | |
| 128.63.128.200 | cat1103.arl.army.mil | 0 | | |
| 128.63.128.201 | cat1114.arl.army.mil | 0 | | |
| 128.63.128.202 | cat1105.arl.army.mil | 0 | | |
| 128.63.128.203 | cat1134.arl.army.mil | 0 | | |
| 128.63.128.204 | cat1115.arl.army.mil | 0 | | |
| 128.63.128.205 | cat1116a.arl.army.mil | 0 | | |
| 128.63.128.206 | cat1116b.arl.army.mil | 0 | | |
| 128.63.128.207 | cat1119b.arl.army.mil | 0 | | |
| 128.63.128.208 | cat1103b.arl.army.mil | 0 | | |
| 128.63.128.209 | cat1124.arl.army.mil | 0 | | |
| 128.63.128.210 | cat1120a-u.arl.army.mil | 0 | | |
| 128.63.128.211 | cat1120b-1.arl.army.mil | 0 | | |
| 128.63.128.212 | cat1134b.arl.army.mil | 0 | | |
| 128.63.128.213 | cat1120b-2.arl.army.mil | 0 | | |
| 128.63.128.214 | cat1120c.arl.army.mil | 0 | | |
| 128.63.128.215 | cat1121.arl.army.mil | 0 | | |
| 128.63.128.216 | cat1134d.arl.army.mil | 0 | | |
| 128.63.128.217 | cat1132a.arl.army.mil | 0 | | |
| 128.63.128.218 | cat1143.arl.army.mil | 0 | | |
| 128.63.128.219 | cat1197.arl.army.mil | 0 | | |
| 128.63.128.220 | cat1150b-k.arl.army.mil | 0 | | |
| 128.63.128.221 | cat1188b-efh.arl.army.mil | 0 | | |
| 128.63.128.222 | cat1197a.arl.army.mil | 0 | | |
| 128.63.128.223 | cat1179.arl.army.mil | 0 | | |
| 128.63.128.224 | cat1163.arl.army.mil | 0 | | |
| 128.63.128.225 | cat1192.arl.army.mil | 0 | | |
| 128.63.128.226 | cat1150b-14b.arl.army.mil | 0 | | |
| 128.63.128.227 | cat1145b.arl.army.mil | 0 | | |
| 128.63.128.228 | cat1150b.arl.army.mil | 0 | | |
| 128.63.128.229 | cat1161.arl.army.mil | 0 | | |
| 128.63.128.230 | cat1185.arl.army.mil | 0 | | |
| 128.63.128.231 | cat1193c.arl.army.mil | 0 | | |
| 128.63.128.232 | cat1191.arl.army.mil | 0 | | |
| 128.63.128.233 | cat1190.arl.army.mil | 0 | | |
| 128.63.128.234 | cat1196.arl.army.mil | 0 | | |
| 128.63.128.235 | cat1159.arl.army.mil | 0 | | |
| 128.63.128.236 | cat1100f.arl.army.mil | 0 | | |
| 128.63.128.237 | cat1106a.arl.army.mil | 0 | | |
| 128.63.128.238 | cat1193c-t30.arl.army.mil | 0 | | |
| 128.63.128.239 | cat1193a.arl.army.mil | 0 | | |
| 128.63.128.240 | cat1169c.arl.army.mil | 0 | | |
| 128.63.128.241 | cat1171.arl.army.mil | 0 | | |
| 128.63.128.242 | cat1171-a.arl.army.mil | 0 | | |
| 128.63.128.243 | cat-mct.arl.army.mil | 0 | | |
| 128.63.128.244 | cat1188a.arl.army.mil | 0 | | |
| 128.63.128.245 | cat1179a.arl.army.mil | 0 | | |
| 128.63.128.246 | cat1142.arl.army.mil | 0 | | |
| 128.63.128.247 | cat1138.arl.army.mil | 0 | | |
| 128.63.128.248 | cat1185a.arl.army.mil | 0 | | |
| 128.63.128.249 | cat1100.arl.army.mil | 0 | | |
| 128.63.128.250 | cat1105-1.arl.army.mil | 0 | | |
| 128.63.128.251 | cat1120b-lab.arl.army.mil | 0 | | |
| 128.63.128.252 | cat1188.arl.army.mil | 0 | | |
| 128.63.128.253 | cat1141.arl.army.mil | 0 | | |
| 128.63.128.254 | cat1120b-u.arl.army.mil | 0 | | |
| 128.63.128.255 | marconi-apg.arl.army.mil | 0 | | |
Traceroute
Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this range. Learn more.
$
traceroute -a -n -q1 -m6 128.63.128.68
traceroute to 128.63.128.68 (128.63.128.68): 6 hops max, 52 byte packets
2 *
4 *
5 *
6 *
Measurement taken from 
IPinfo ProbeNet in Helsinki, FI
IPinfo ProbeNet in Helsinki, FIOn