Summary
| ASN | AS40831 Mass General Brigham Incorporated |
| BGP | 155.52.0.0/17 |
| IPs with RDNS | 124 |
| Hosted Domains | 0 |
| Pingable IPs | 189 |
| Router IPs | 0 |
| 155.52.1.0 | — | 0 | ||
| 155.52.1.1 | dfci-gw-v601.partners.org | 0 | ||
| 155.52.1.2 | dcores1-g-v601.partners.org | 0 | ||
| 155.52.1.3 | dcores2-g-v601.partners.org | 0 | ||
| 155.52.1.4 | — | 0 | ||
| 155.52.1.5 | — | 0 | ||
| 155.52.1.6 | — | 0 | ||
| 155.52.1.7 | — | 0 | ||
| 155.52.1.8 | — | 0 | ||
| 155.52.1.9 | ddana12s1ups1.partners.org | 0 | ||
| 155.52.1.10 | — | 0 | ||
| 155.52.1.11 | — | 0 | ||
| 155.52.1.12 | — | 0 | ||
| 155.52.1.13 | — | 0 | ||
| 155.52.1.14 | — | 0 | ||
| 155.52.1.15 | — | 0 | ||
| 155.52.1.16 | — | 0 | ||
| 155.52.1.17 | — | 0 | ||
| 155.52.1.18 | — | 0 | ||
| 155.52.1.19 | — | 0 | ||
| 155.52.1.20 | — | 0 | ||
| 155.52.1.21 | — | 0 | ||
| 155.52.1.22 | — | 0 | ||
| 155.52.1.23 | — | 0 | ||
| 155.52.1.24 | — | 0 | ||
| 155.52.1.25 | — | 0 | ||
| 155.52.1.26 | — | 0 | ||
| 155.52.1.27 | — | 0 | ||
| 155.52.1.28 | — | 0 | ||
| 155.52.1.29 | — | 0 | ||
| 155.52.1.30 | — | 0 | ||
| 155.52.1.31 | w0112121.dfci.harvard.edu | 0 | ||
| 155.52.1.32 | 78952.dfci.harvard.edu | 0 | ||
| 155.52.1.33 | zbr2799260.dfci.harvard.edu | 0 | ||
| 155.52.1.34 | w00100015.dfci.harvard.edu | 0 | ||
| 155.52.1.35 | w0042081.dfci.harvard.edu | 0 | ||
| 155.52.1.36 | w0122574.dfci.harvard.edu | 0 | ||
| 155.52.1.37 | — | 0 | ||
| 155.52.1.38 | — | 0 | ||
| 155.52.1.39 | w0113774.dfci.harvard.edu | 0 | ||
| 155.52.1.40 | w0108452.dfci.harvard.edu | 0 | ||
| 155.52.1.41 | w0110886.dfci.harvard.edu | 0 | ||
| 155.52.1.42 | — | 0 | ||
| 155.52.1.43 | — | 0 | ||
| 155.52.1.44 | w0120969.dfci.harvard.edu | 0 | ||
| 155.52.1.45 | w0108283.dfci.harvard.edu | 0 | ||
| 155.52.1.46 | w0043206.dfci.harvard.edu | 0 | ||
| 155.52.1.47 | w0041082.dfci.harvard.edu | 0 | ||
| 155.52.1.48 | w0048638.dfci.harvard.edu | 0 | ||
| 155.52.1.49 | — | 0 | ||
| 155.52.1.50 | w0043136.dfci.harvard.edu | 0 | ||
| 155.52.1.51 | w0043122.dfci.harvard.edu | 0 | ||
| 155.52.1.52 | w0041775.dfci.harvard.edu | 0 | ||
| 155.52.1.53 | w0115467.dfci.harvard.edu | 0 | ||
| 155.52.1.54 | w0041010.dfci.harvard.edu | 0 | ||
| 155.52.1.55 | w0040595.dfci.harvard.edu | 0 | ||
| 155.52.1.56 | 78487.dfci.harvard.edu | 0 | ||
| 155.52.1.57 | — | 0 | ||
| 155.52.1.58 | w0048036.dfci.harvard.edu | 0 | ||
| 155.52.1.59 | w0041306.dfci.harvard.edu | 0 | ||
| 155.52.1.60 | w0122578.dfci.harvard.edu | 0 | ||
| 155.52.1.61 | w0041417.dfci.harvard.edu | 0 | ||
| 155.52.1.62 | w0048714.dfci.harvard.edu | 0 | ||
| 155.52.1.63 | w0043715.dfci.harvard.edu | 0 | ||
| 155.52.1.64 | w0040974.dfci.harvard.edu | 0 | ||
| 155.52.1.65 | — | 0 | ||
| 155.52.1.66 | npicc9db6.dfci.harvard.edu | 0 | ||
| 155.52.1.67 | — | 0 | ||
| 155.52.1.68 | 74404.dfci.harvard.edu | 0 | ||
| 155.52.1.69 | w0040706.dfci.harvard.edu | 0 | ||
| 155.52.1.70 | — | 0 | ||
| 155.52.1.71 | — | 0 | ||
| 155.52.1.72 | w0129091.dfci.harvard.edu | 0 | ||
| 155.52.1.73 | — | 0 | ||
| 155.52.1.74 | 700034.dfci.harvard.edu | 0 | ||
| 155.52.1.75 | 702134.dfci.harvard.edu | 0 | ||
| 155.52.1.76 | — | 0 | ||
| 155.52.1.77 | w0105460.dfci.harvard.edu | 0 | ||
| 155.52.1.78 | npi1a7d6f.dfci.harvard.edu | 0 | ||
| 155.52.1.79 | w0043742.dfci.harvard.edu | 0 | ||
| 155.52.1.80 | w0040738.dfci.harvard.edu | 0 | ||
| 155.52.1.81 | w0043744.dfci.harvard.edu | 0 | ||
| 155.52.1.82 | 702509.partners.org | 0 | ||
| 155.52.1.83 | w0122590.dfci.harvard.edu | 0 | ||
| 155.52.1.84 | — | 0 | ||
| 155.52.1.85 | w0043233.dfci.harvard.edu | 0 | ||
| 155.52.1.86 | w0119290.dfci.harvard.edu | 0 | ||
| 155.52.1.87 | 701292.partners.org | 0 | ||
| 155.52.1.88 | w0041903.dfci.harvard.edu | 0 | ||
| 155.52.1.89 | — | 0 | ||
| 155.52.1.90 | — | 0 | ||
| 155.52.1.91 | w0043833.dfci.harvard.edu | 0 | ||
| 155.52.1.92 | w0043667.dfci.harvard.edu | 0 | ||
| 155.52.1.93 | w0104693.dfci.harvard.edu | 0 | ||
| 155.52.1.94 | w0117130.dfci.harvard.edu | 0 | ||
| 155.52.1.95 | w0040280.dfci.harvard.edu | 0 | ||
| 155.52.1.96 | w0041077.dfci.harvard.edu | 0 | ||
| 155.52.1.97 | — | 0 | ||
| 155.52.1.98 | — | 0 | ||
| 155.52.1.99 | — | 0 | ||
| 155.52.1.100 | w0041601.dfci.harvard.edu | 0 | ||
| 155.52.1.101 | w0061355.dfci.harvard.edu | 0 | ||
| 155.52.1.102 | w0041850.dfci.harvard.edu | 0 | ||
| 155.52.1.103 | npi558230.dfci.harvard.edu | 0 | ||
| 155.52.1.104 | w0040528.dfci.harvard.edu | 0 | ||
| 155.52.1.105 | — | 0 | ||
| 155.52.1.106 | — | 0 | ||
| 155.52.1.107 | — | 0 | ||
| 155.52.1.108 | 79117.dfci.harvard.edu | 0 | ||
| 155.52.1.109 | w0043714.dfci.harvard.edu | 0 | ||
| 155.52.1.110 | w0122685.dfci.harvard.edu | 0 | ||
| 155.52.1.111 | — | 0 | ||
| 155.52.1.112 | w0061136.dfci.harvard.edu | 0 | ||
| 155.52.1.113 | — | 0 | ||
| 155.52.1.114 | w0100269.dfci.harvard.edu | 0 | ||
| 155.52.1.115 | w0115457.dfci.harvard.edu | 0 | ||
| 155.52.1.116 | w0061606.dfci.harvard.edu | 0 | ||
| 155.52.1.117 | — | 0 | ||
| 155.52.1.118 | — | 0 | ||
| 155.52.1.119 | — | 0 | ||
| 155.52.1.120 | w0061944.dfci.harvard.edu | 0 | ||
| 155.52.1.121 | w0043682.dfci.harvard.edu | 0 | ||
| 155.52.1.122 | w0041604.dfci.harvard.edu | 0 | ||
| 155.52.1.123 | csc014490-0.dfci.harvard.edu | 0 | ||
| 155.52.1.124 | — | 0 | ||
| 155.52.1.125 | w0119094.dfci.harvard.edu | 0 | ||
| 155.52.1.126 | w0101984.dfci.harvard.edu | 0 | ||
| 155.52.1.127 | csc015757-0.dfci.harvard.edu | 0 | ||
| 155.52.1.128 | w0041251.dfci.harvard.edu | 0 | ||
| 155.52.1.129 | w0042291.dfci.harvard.edu | 0 | ||
| 155.52.1.130 | — | 0 | ||
| 155.52.1.131 | server.dfci.harvard.edu | 0 | ||
| 155.52.1.132 | — | 0 | ||
| 155.52.1.133 | — | 0 | ||
| 155.52.1.134 | — | 0 | ||
| 155.52.1.135 | w0122591.dfci.harvard.edu | 0 | ||
| 155.52.1.136 | — | 0 | ||
| 155.52.1.137 | w0102687.dfci.harvard.edu | 0 | ||
| 155.52.1.138 | 702608.partners.org | 0 | ||
| 155.52.1.139 | — | 0 | ||
| 155.52.1.140 | w0040538.dfci.harvard.edu | 0 | ||
| 155.52.1.141 | w0119492.dfci.harvard.edu | 0 | ||
| 155.52.1.142 | — | 0 | ||
| 155.52.1.143 | — | 0 | ||
| 155.52.1.144 | w0112568.dfci.harvard.edu | 0 | ||
| 155.52.1.145 | w0043908.dfci.harvard.edu | 0 | ||
| 155.52.1.146 | w0048726.dfci.harvard.edu | 0 | ||
| 155.52.1.147 | 76479.dfci.harvard.edu | 0 | ||
| 155.52.1.148 | — | 0 | ||
| 155.52.1.149 | w0042091.dfci.harvard.edu | 0 | ||
| 155.52.1.150 | w0040480.dfci.harvard.edu | 0 | ||
| 155.52.1.151 | w0105341.dfci.harvard.edu | 0 | ||
| 155.52.1.152 | w0101986.dfci.harvard.edu | 0 | ||
| 155.52.1.153 | w0043754.dfci.harvard.edu | 0 | ||
| 155.52.1.154 | w0121585.dfci.harvard.edu | 0 | ||
| 155.52.1.155 | w0041211.dfci.harvard.edu | 0 | ||
| 155.52.1.156 | — | 0 | ||
| 155.52.1.157 | 79807.dfci.harvard.edu | 0 | ||
| 155.52.1.158 | — | 0 | ||
| 155.52.1.159 | — | 0 | ||
| 155.52.1.160 | — | 0 | ||
| 155.52.1.161 | — | 0 | ||
| 155.52.1.162 | w0107844.dfci.harvard.edu | 0 | ||
| 155.52.1.163 | w0102322.dfci.harvard.edu | 0 | ||
| 155.52.1.164 | w0040450.dfci.harvard.edu | 0 | ||
| 155.52.1.165 | w0055507w.dfci.harvard.edu | 0 | ||
| 155.52.1.166 | npi33014b.dfci.harvard.edu | 0 | ||
| 155.52.1.167 | — | 0 | ||
| 155.52.1.168 | 702231.partners.org | 0 | ||
| 155.52.1.169 | w0043692.dfci.harvard.edu | 0 | ||
| 155.52.1.170 | — | 0 | ||
| 155.52.1.171 | — | 0 | ||
| 155.52.1.172 | w0113750.dfci.harvard.edu | 0 | ||
| 155.52.1.173 | james-3bb3f31f9.dfci.harvard.edu | 0 | ||
| 155.52.1.174 | w0119493.dfci.harvard.edu | 0 | ||
| 155.52.1.175 | polycom-12.dfci.harvard.edu | 0 | ||
| 155.52.1.176 | w0040487.dfci.harvard.edu | 0 | ||
| 155.52.1.177 | — | 0 | ||
| 155.52.1.178 | w0108378.dfci.harvard.edu | 0 | ||
| 155.52.1.179 | w0048663.dfci.harvard.edu | 0 | ||
| 155.52.1.180 | w0043966.dfci.harvard.edu | 0 | ||
| 155.52.1.181 | w0040223.dfci.harvard.edu | 0 | ||
| 155.52.1.182 | w0042125.dfci.harvard.edu | 0 | ||
| 155.52.1.183 | w0041945.dfci.harvard.edu | 0 | ||
| 155.52.1.184 | — | 0 | ||
| 155.52.1.185 | w0042362.dfci.harvard.edu | 0 | ||
| 155.52.1.186 | — | 0 | ||
| 155.52.1.187 | w0121610.dfci.harvard.edu | 0 | ||
| 155.52.1.188 | w0114204.dfci.harvard.edu | 0 | ||
| 155.52.1.189 | w0101368.dfci.harvard.edu | 0 | ||
| 155.52.1.190 | w0042173.dfci.harvard.edu | 0 | ||
| 155.52.1.191 | — | 0 | ||
| 155.52.1.192 | w0114205.dfci.harvard.edu | 0 | ||
| 155.52.1.193 | — | 0 | ||
| 155.52.1.194 | w0040737.dfci.harvard.edu | 0 | ||
| 155.52.1.195 | — | 0 | ||
| 155.52.1.196 | w0041137.dfci.harvard.edu | 0 | ||
| 155.52.1.197 | 702467.dfci.harvard.edu | 0 | ||
| 155.52.1.198 | w0043713.dfci.harvard.edu | 0 | ||
| 155.52.1.199 | w0108453.dfci.harvard.edu | 0 | ||
| 155.52.1.200 | w0043460.dfci.harvard.edu | 0 | ||
| 155.52.1.201 | — | 0 | ||
| 155.52.1.202 | — | 0 | ||
| 155.52.1.203 | — | 0 | ||
| 155.52.1.204 | — | 0 | ||
| 155.52.1.205 | — | 0 | ||
| 155.52.1.206 | — | 0 | ||
| 155.52.1.207 | — | 0 | ||
| 155.52.1.208 | — | 0 | ||
| 155.52.1.209 | — | 0 | ||
| 155.52.1.210 | — | 0 | ||
| 155.52.1.211 | — | 0 | ||
| 155.52.1.212 | — | 0 | ||
| 155.52.1.213 | — | 0 | ||
| 155.52.1.214 | — | 0 | ||
| 155.52.1.215 | — | 0 | ||
| 155.52.1.216 | — | 0 | ||
| 155.52.1.217 | — | 0 | ||
| 155.52.1.218 | — | 0 | ||
| 155.52.1.219 | — | 0 | ||
| 155.52.1.220 | — | 0 | ||
| 155.52.1.221 | — | 0 | ||
| 155.52.1.222 | — | 0 | ||
| 155.52.1.223 | — | 0 | ||
| 155.52.1.224 | — | 0 | ||
| 155.52.1.225 | — | 0 | ||
| 155.52.1.226 | — | 0 | ||
| 155.52.1.227 | — | 0 | ||
| 155.52.1.228 | — | 0 | ||
| 155.52.1.229 | — | 0 | ||
| 155.52.1.230 | — | 0 | ||
| 155.52.1.231 | — | 0 | ||
| 155.52.1.232 | — | 0 | ||
| 155.52.1.233 | — | 0 | ||
| 155.52.1.234 | — | 0 | ||
| 155.52.1.235 | — | 0 | ||
| 155.52.1.236 | — | 0 | ||
| 155.52.1.237 | — | 0 | ||
| 155.52.1.238 | — | 0 | ||
| 155.52.1.239 | — | 0 | ||
| 155.52.1.240 | — | 0 | ||
| 155.52.1.241 | — | 0 | ||
| 155.52.1.242 | — | 0 | ||
| 155.52.1.243 | — | 0 | ||
| 155.52.1.244 | — | 0 | ||
| 155.52.1.245 | — | 0 | ||
| 155.52.1.246 | — | 0 | ||
| 155.52.1.247 | — | 0 | ||
| 155.52.1.248 | — | 0 | ||
| 155.52.1.249 | — | 0 | ||
| 155.52.1.250 | — | 0 | ||
| 155.52.1.251 | — | 0 | ||
| 155.52.1.252 | — | 0 | ||
| 155.52.1.253 | — | 0 | ||
| 155.52.1.254 | — | 0 | ||
| 155.52.1.255 | — | 0 |
Traceroute
Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this range. Learn more.
$
traceroute -a -n -q1 -f2 155.52.1.40
traceroute to 155.52.1.40 (155.52.1.40): 64 hops max, 52 byte packets
3 *
Measurement taken from
IPinfo ProbeNet in Ashburn, US
On