Summary
| ASN | AS2552 Washington University |
| BGP | 128.252.0.0/16 |
| IPs with RDNS | 121 |
| Hosted Domains | 0 |
| Pingable IPs | 90 |
| Router IPs | 33 |
| 128.252.1.0 | ae7-eps-l29-wu-rt-0-mpls.net.wustl.edu | 0 |  |  |
| 128.252.1.1 | po7-epsl29-sgl001b-wu-vml-0.net.wustl.edu | 0 | | |
| 128.252.1.2 | ae8-bih-1017-wu-rt-0-mpls.net.wustl.edu | 0 | | |
| 128.252.1.3 | po8-epsl29-sgl001b-wu-vml-0.net.wustl.edu | 0 | | |
| 128.252.1.4 | — | 0 | | |
| 128.252.1.5 | — | 0 | | |
| 128.252.1.6 | vl835-eps-dist.nts.wustl.edu | 0 | | |
| 128.252.1.7 | vl835-cd-ath-204-0.nts.wustl.edu | 0 | | |
| 128.252.1.8 | — | 0 | | |
| 128.252.1.9 | — | 0 | | |
| 128.252.1.10 | — | 0 | | |
| 128.252.1.11 | andybtesting.wustl.edu | 0 | | |
| 128.252.1.12 | — | 0 | | |
| 128.252.1.13 | — | 0 | | |
| 128.252.1.14 | — | 0 | | |
| 128.252.1.15 | — | 0 | | |
| 128.252.1.16 | — | 0 | | |
| 128.252.1.17 | — | 0 | | |
| 128.252.1.18 | — | 0 | | |
| 128.252.1.19 | — | 0 | | |
| 128.252.1.20 | — | 0 | | |
| 128.252.1.21 | — | 0 | | |
| 128.252.1.22 | — | 0 | | |
| 128.252.1.23 | — | 0 | | |
| 128.252.1.24 | vl836-sgl-dist.nts.wustl.edu | 0 | | |
| 128.252.1.25 | vl836-cd-ath-204-0.nts.wustl.edu | 0 | | |
| 128.252.1.26 | xe-0-0-0-eps-l29-wu-rt-0.nts.wustl.edu | 0 | | |
| 128.252.1.27 | xe-0-0-0-bih-1017-wu-rt-0.nts.wustl.edu | 0 | | |
| 128.252.1.28 | lt-0-0-0-1-eps-l29-wu-rt-0.nts.wustl.edu | 0 | | |
| 128.252.1.29 | vrf-wurn-lt-0-0-0-2-eps-l29-wu-rt-0.nts.wustl.edu | 0 | | |
| 128.252.1.30 | lt-0-0-0-1-bih-1017-wu-rt-0.nts.wustl.edu | 0 | | |
| 128.252.1.31 | vrf-wurn-lt-0-0-0-2-bih-1017-wu-rt-0.nts.wustl.edu | 0 | | |
| 128.252.1.32 | xe-0-0-3-eps-l29-wu-rt-0.nts.wustl.edu | 0 | | |
| 128.252.1.33 | vrf-wurn-xe-0-0-3-bih-1017-wu-rt-0.nts.wustl.edu | 0 | | |
| 128.252.1.34 | vrf-wurn-xe-0-0-4-eps-l29-wu-rt-0.nts.wustl.edu | 0 | | |
| 128.252.1.35 | xe-0-0-4-bih-1017-wu-rt-0.nts.wustl.edu | 0 | | |
| 128.252.1.36 | — | 0 | | |
| 128.252.1.37 | — | 0 | | |
| 128.252.1.38 | ae15-eps-l29-wu-rt-0-mpls.net.wustl.edu | 0 | | |
| 128.252.1.39 | po15-ml00a-wu-vml-1.net.wustl.edu | 0 | | |
| 128.252.1.40 | eth6-1-eps-core.nts.wustl.edu | 0 | | |
| 128.252.1.41 | gi1-0-1-eps-l29-oob-ml-0.nts.wustl.edu | 0 | | |
| 128.252.1.42 | xe-0-0-1-eps-l29-wu-rt-0.nts.wustl.edu | 0 | | |
| 128.252.1.43 | eth4-17-eps-core.nts.wustl.edu | 0 | | |
| 128.252.1.44 | xe-0-0-2-eps-l29-wu-rt-0.nts.wustl.edu | 0 | | |
| 128.252.1.45 | eth4-17-sgl-core.nts.wustl.edu | 0 | | |
| 128.252.1.46 | xe-0-2-0-eps-l29-wu-rt-0.nts.wustl.edu | 0 | | |
| 128.252.1.47 | eth4-16-med-core.nts.wustl.edu | 0 | | |
| 128.252.1.48 | — | 0 | | |
| 128.252.1.49 | eth7-5-eps-core.nts.wustl.edu | 0 | | |
| 128.252.1.50 | te1-7-1-engineering-core.nts.wustl.edu | 0 | | |
| 128.252.1.51 | — | 0 | | |
| 128.252.1.52 | — | 0 | | |
| 128.252.1.53 | — | 0 | | |
| 128.252.1.54 | — | 0 | | |
| 128.252.1.55 | — | 0 | | |
| 128.252.1.56 | — | 0 | | |
| 128.252.1.57 | vl971-eps-service.nts.wustl.edu | 0 | | |
| 128.252.1.58 | vl971-eps-dist.nts.wustl.edu | 0 | | |
| 128.252.1.59 | — | 0 | | |
| 128.252.1.60 | ae16-bih-1017-wu-rt-0-mpls.net.wustl.edu | 0 | | |
| 128.252.1.61 | po16-ml00a-wu-vml-1.net.wustl.edu | 0 | | |
| 128.252.1.62 | xe-0-0-1-bih-1017-wu-rt-0.nts.wustl.edu | 0 | | |
| 128.252.1.63 | eth5-23-eps-core.nts.wustl.edu | 0 | | |
| 128.252.1.64 | — | 0 | | |
| 128.252.1.65 | vl925-tys-gatehouse-wu-ml-0.nts.wustl.edu | 0 | | |
| 128.252.1.66 | — | 0 | | |
| 128.252.1.67 | — | 0 | | |
| 128.252.1.68 | — | 0 | | |
| 128.252.1.69 | — | 0 | | |
| 128.252.1.70 | vl925-900w-mmr-wu-rt-0.net.wustl.edu | 0 | | |
| 128.252.1.71 | — | 0 | | |
| 128.252.1.72 | — | 0 | | |
| 128.252.1.73 | vl833-usn-east-mgmt.nts.wustl.edu | 0 | | |
| 128.252.1.74 | vl833-cd-ath-204-0.nts.wustl.edu | 0 | | |
| 128.252.1.75 | — | 0 | | |
| 128.252.1.76 | — | 0 | | |
| 128.252.1.77 | vl832-usn-east-mgmt.nts.wustl.edu | 0 | | |
| 128.252.1.78 | vl832-cd-umh-l921-0.nts.wustl.edu | 0 | | |
| 128.252.1.79 | — | 0 | | |
| 128.252.1.80 | — | 0 | | |
| 128.252.1.81 | otp002929ots.nts.wustl.edu | 0 | | |
| 128.252.1.82 | — | 0 | | |
| 128.252.1.83 | asa02358asa.nts.wustl.edu | 0 | | |
| 128.252.1.84 | vl856-tho-core.nts.wustl.edu | 0 | | |
| 128.252.1.85 | vl856-lsb-core.nts.wustl.edu | 0 | | |
| 128.252.1.86 | vl856.nts.wustl.edu | 0 | | |
| 128.252.1.87 | — | 0 | | |
| 128.252.1.88 | — | 0 | | |
| 128.252.1.89 | — | 0 | | |
| 128.252.1.90 | — | 0 | | |
| 128.252.1.91 | vl986-sgl-dist.net.wustl.edu | 0 | | |
| 128.252.1.92 | vl986-eps-dist.net.wustl.edu | 0 | | |
| 128.252.1.93 | vl986-samfox-dist.nts.wustl.edu | 0 | | |
| 128.252.1.94 | vl986-asa-samfox-mgmt.nts.wustl.edu | 0 | | |
| 128.252.1.95 | — | 0 | | |
| 128.252.1.96 | — | 0 | | |
| 128.252.1.97 | — | 0 | | |
| 128.252.1.98 | — | 0 | | |
| 128.252.1.99 | — | 0 | | |
| 128.252.1.100 | — | 0 | | |
| 128.252.1.101 | chem-hp-rtr.nts.wustl.edu | 0 | | |
| 128.252.1.102 | vl903-sgl-dist.nts.wustl.edu | 0 | | |
| 128.252.1.103 | — | 0 | | |
| 128.252.1.104 | — | 0 | | |
| 128.252.1.105 | vl834-cfu-east-mgmt.nts.wustl.edu | 0 | | |
| 128.252.1.106 | vl834-cd-ath-204-0.nts.wustl.edu | 0 | | |
| 128.252.1.107 | — | 0 | | |
| 128.252.1.108 | po11-gdce57-wcdc125-wu-vml-0.nts.wustl.edu | 0 | | |
| 128.252.1.109 | po11-eps-core.nts.wustl.edu | 0 | | |
| 128.252.1.110 | xe-0-0-2-bih-1017-wu-rt-0.nts.wustl.edu | 0 | | |
| 128.252.1.111 | eth5-21-sgl-core.nts.wustl.edu | 0 | | |
| 128.252.1.112 | — | 0 | | |
| 128.252.1.113 | vl937-wcdc-agg-126-0.nts.wustl.edu | 0 | | |
| 128.252.1.114 | vl937-wcdc-agg-127-0.nts.wustl.edu | 0 | | |
| 128.252.1.115 | — | 0 | | |
| 128.252.1.116 | wcdc-tunnel-stdby.nts.wustl.edu | 0 | | |
| 128.252.1.117 | wcdc-tunnel-0.nts.wustl.edu | 0 | | |
| 128.252.1.118 | vl937-wcdc-agg-hsrp.nts.wustl.edu | 0 | | |
| 128.252.1.119 | — | 0 | | |
| 128.252.1.120 | — | 0 | | |
| 128.252.1.121 | — | 0 | | |
| 128.252.1.122 | xe-0-2-0-bih-1017-wu-rt-0.nts.wustl.edu | 0 | | |
| 128.252.1.123 | eth4-14-med-core.nts.wustl.edu | 0 | | |
| 128.252.1.124 | po12-gdce57-wcdc125-wu-vml-0.nts.wustl.edu | 0 | | |
| 128.252.1.125 | po12-sgl-core.nts.wustl.edu | 0 | | |
| 128.252.1.126 | po9-gdce57-wcdc125-wu-vml-0.nts.wustl.edu | 0 | | |
| 128.252.1.127 | po9-med-core.nts.wustl.edu | 0 | | |
| 128.252.1.128 | po10-gdce57-wcdc125-wu-vml-0.nts.wustl.edu | 0 | | |
| 128.252.1.129 | po10-bih-core.nts.wustl.edu | 0 | | |
| 128.252.1.130 | eth6-1-sgl-core.nts.wustl.edu | 0 | | |
| 128.252.1.131 | gi1-0-2-eps-l29-ml-rt-0.nts.wustl.edu | 0 | | |
| 128.252.1.132 | — | 0 | | |
| 128.252.1.133 | ps-ml-00a-2.wustl.edu | 0 | | |
| 128.252.1.134 | te4-5-msrc-ml00a-d.net.wustl.edu | 0 | | |
| 128.252.1.135 | — | 0 | | |
| 128.252.1.136 | — | 0 | | |
| 128.252.1.137 | eth7-5-sgl-core.nts.wustl.edu | 0 | | |
| 128.252.1.138 | te2-7-1-engineering-core.nts.wustl.edu | 0 | | |
| 128.252.1.139 | — | 0 | | |
| 128.252.1.140 | — | 0 | | |
| 128.252.1.141 | — | 0 | | |
| 128.252.1.142 | — | 0 | | |
| 128.252.1.143 | — | 0 | | |
| 128.252.1.144 | — | 0 | | |
| 128.252.1.145 | eth5-22-eps-core.nts.wustl.edu | 0 | | |
| 128.252.1.146 | eth3-1-ncdc-nx7k-0.nts.wustl.edu | 0 | | |
| 128.252.1.147 | — | 0 | | |
| 128.252.1.148 | — | 0 | | |
| 128.252.1.149 | eth5-23-sgl-core.nts.wustl.edu | 0 | | |
| 128.252.1.150 | eth3-2-ncdc-nx7k-0.nts.wustl.edu | 0 | | |
| 128.252.1.151 | — | 0 | | |
| 128.252.1.152 | — | 0 | | |
| 128.252.1.153 | — | 0 | | |
| 128.252.1.154 | — | 0 | | |
| 128.252.1.155 | — | 0 | | |
| 128.252.1.156 | — | 0 | | |
| 128.252.1.157 | vl955-cd-brn-211a-0.nts.wustl.edu | 0 | | |
| 128.252.1.158 | vl955-sgl-dist.nts.wustl.edu | 0 | | |
| 128.252.1.159 | — | 0 | | |
| 128.252.1.160 | — | 0 | | |
| 128.252.1.161 | — | 0 | | |
| 128.252.1.162 | — | 0 | | |
| 128.252.1.163 | sgl-nx7k-sgl-dist.net.wustl.edu | 0 | | |
| 128.252.1.164 | vl905-eps-dist.net.wustl.edu | 0 | | |
| 128.252.1.165 | vl905-eps-sgl-hsrp.nts.wustl.edu | 0 | | |
| 128.252.1.166 | vl905-asa-biology-0.nts.wustl.edu | 0 | | |
| 128.252.1.167 | — | 0 | | |
| 128.252.1.168 | — | 0 | | |
| 128.252.1.169 | — | 0 | | |
| 128.252.1.170 | — | 0 | | |
| 128.252.1.171 | — | 0 | | |
| 128.252.1.172 | — | 0 | | |
| 128.252.1.173 | stp000508sts.wustl.edu | 0 | | |
| 128.252.1.174 | po30.209-wcdc-asa-0-ss.nts.wustl.edu | 0 | | |
| 128.252.1.175 | — | 0 | | |
| 128.252.1.176 | — | 0 | | |
| 128.252.1.177 | — | 0 | | |
| 128.252.1.178 | — | 0 | | |
| 128.252.1.179 | — | 0 | | |
| 128.252.1.180 | — | 0 | | |
| 128.252.1.181 | vl954-cd-gdf-221-0.nts.wustl.edu | 0 | | |
| 128.252.1.182 | vl954-eps-dist.nts.wustl.edu | 0 | | |
| 128.252.1.183 | — | 0 | | |
| 128.252.1.184 | — | 0 | | |
| 128.252.1.185 | gdce-211-df-fw-0-admin.nts.wustl.edu | 0 | | |
| 128.252.1.186 | ncdc-asa-stndy-0.nts.wustl.edu | 0 | | |
| 128.252.1.187 | — | 0 | | |
| 128.252.1.188 | vl960-ncdc-nx7k-0.nts.wustl.edu | 0 | | |
| 128.252.1.189 | vl-959-rtr-stndby.nts.wustl.edu | 0 | | |
| 128.252.1.190 | vl-959-rtr.nts.wustl.edu | 0 | | |
| 128.252.1.191 | — | 0 | | |
| 128.252.1.192 | — | 0 | | |
| 128.252.1.193 | pna.nts.wustl.edu | 0 | | |
| 128.252.1.194 | pna-bnc.nts.wustl.edu | 0 | | |
| 128.252.1.195 | gv-test.nts.wustl.edu | 0 | | |
| 128.252.1.196 | — | 0 | | |
| 128.252.1.197 | — | 0 | | |
| 128.252.1.198 | vl122-eps-dist.nts.wustl.edu | 0 | | |
| 128.252.1.199 | — | 0 | | |
| 128.252.1.200 | — | 0 | | |
| 128.252.1.201 | vl972-sgl-service.nts.wustl.edu | 0 | | |
| 128.252.1.202 | vl972-sgl-dist.nts.wustl.edu | 0 | | |
| 128.252.1.203 | — | 0 | | |
| 128.252.1.204 | — | 0 | | |
| 128.252.1.205 | — | 0 | | |
| 128.252.1.206 | vl73-cfk-231-wu-ml-0.net.wustl.edu | 0 | | |
| 128.252.1.207 | — | 0 | | |
| 128.252.1.208 | — | 0 | | |
| 128.252.1.209 | — | 0 | | |
| 128.252.1.210 | — | 0 | | |
| 128.252.1.211 | — | 0 | | |
| 128.252.1.212 | vl663-df-sfh-246b-exdl-0.net.wustl.edu | 0 | | |
| 128.252.1.213 | — | 0 | | |
| 128.252.1.214 | vl663-df-sfh-246b-vrrp.net.wustl.edu | 0 | | |
| 128.252.1.215 | — | 0 | | |
| 128.252.1.216 | — | 0 | | |
| 128.252.1.217 | ps-bih-1017-3.wustl.edu | 0 | | |
| 128.252.1.218 | te4-5-msrc-bih01c-b.net.wustl.edu | 0 | | |
| 128.252.1.219 | — | 0 | | |
| 128.252.1.220 | — | 0 | | |
| 128.252.1.221 | eth5-10-sgl-dist.nts.wustl.edu | 0 | | |
| 128.252.1.222 | eth5-24-sgl-core.nts.wustl.edu | 0 | | |
| 128.252.1.223 | — | 0 | | |
| 128.252.1.224 | — | 0 | | |
| 128.252.1.225 | — | 0 | | |
| 128.252.1.226 | — | 0 | | |
| 128.252.1.227 | — | 0 | | |
| 128.252.1.228 | — | 0 | | |
| 128.252.1.229 | te2-1-msrc-ml00a-e.nts.wustl.edu | 0 | | |
| 128.252.1.230 | eth7-5-med-core.nts.wustl.edu | 0 | | |
| 128.252.1.231 | — | 0 | | |
| 128.252.1.232 | — | 0 | | |
| 128.252.1.233 | — | 0 | | |
| 128.252.1.234 | vl74-sim-002a-wu-ml-0.net.wustl.edu | 0 | | |
| 128.252.1.235 | — | 0 | | |
| 128.252.1.236 | — | 0 | | |
| 128.252.1.237 | — | 0 | | |
| 128.252.1.238 | vl74-bau-003-wu-ml-0.net.wustl.edu | 0 | | |
| 128.252.1.239 | — | 0 | | |
| 128.252.1.240 | — | 0 | | |
| 128.252.1.241 | — | 0 | | |
| 128.252.1.242 | vl74-cfk-231-wu-ml-0.net.wustl.edu | 0 | | |
| 128.252.1.243 | — | 0 | | |
| 128.252.1.244 | — | 0 | | |
| 128.252.1.245 | — | 0 | | |
| 128.252.1.246 | vl75-cfk-231-wu-ml-0.net.wustl.edu | 0 | | |
| 128.252.1.247 | — | 0 | | |
| 128.252.1.248 | — | 0 | | |
| 128.252.1.249 | vl867-cd-brn-211a-0.nts.wustl.edu | 0 | | |
| 128.252.1.250 | vl867-cd-gdf-221-0.nts.wustl.edu | 0 | | |
| 128.252.1.251 | — | 0 | | |
| 128.252.1.252 | xe-1-2-1-900w-mmr-wu-rt-0.net.wustl.edu | 0 | | |
| 128.252.1.253 | xe-0-0-5-bih-1017-wu-rt-0.nts.wustl.edu | 0 | | |
| 128.252.1.254 | — | 0 | | |
| 128.252.1.255 | — | 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 128.252.1.44
traceroute to 128.252.1.44 (128.252.1.44): 64 hops max, 52 byte packets
Measurement taken from 
IPinfo ProbeNet in Zagreb, HR
IPinfo ProbeNet in Zagreb, HROn