Summary
| ASN | AS8075 Microsoft Corporation |
| BGP | 157.55.0.0/16 |
| IPs with RDNS | 192 |
| Hosted Domains | 0 |
| Pingable IPs | 0 |
| Router IPs | 0 |
| 157.55.21.0 | — | 0 |  | |
| 157.55.21.1 | — | 0 | | |
| 157.55.21.2 | — | 0 | | |
| 157.55.21.3 | ip12.ch1sch06001aash.ntwk.msn.net | 0 | | |
| 157.55.21.4 | ip12.ch1sch06001bbsh.ntwk.msn.net | 0 | | |
| 157.55.21.5 | — | 0 | | |
| 157.55.21.6 | — | 0 | | |
| 157.55.21.7 | — | 0 | | |
| 157.55.21.8 | — | 0 | | |
| 157.55.21.9 | — | 0 | | |
| 157.55.21.10 | msnbot-157-55-21-10.search.msn.com | 0 | | |
| 157.55.21.11 | msnbot-157-55-21-11.search.msn.com | 0 | | |
| 157.55.21.12 | msnbot-157-55-21-12.search.msn.com | 0 | | |
| 157.55.21.13 | msnbot-157-55-21-13.search.msn.com | 0 | | |
| 157.55.21.14 | msnbot-157-55-21-14.search.msn.com | 0 | | |
| 157.55.21.15 | msnbot-157-55-21-15.search.msn.com | 0 | | |
| 157.55.21.16 | msnbot-157-55-21-16.search.msn.com | 0 | | |
| 157.55.21.17 | msnbot-157-55-21-17.search.msn.com | 0 | | |
| 157.55.21.18 | msnbot-157-55-21-18.search.msn.com | 0 | | |
| 157.55.21.19 | msnbot-157-55-21-19.search.msn.com | 0 | | |
| 157.55.21.20 | msnbot-157-55-21-20.search.msn.com | 0 | | |
| 157.55.21.21 | msnbot-157-55-21-21.search.msn.com | 0 | | |
| 157.55.21.22 | msnbot-157-55-21-22.search.msn.com | 0 | | |
| 157.55.21.23 | msnbot-157-55-21-23.search.msn.com | 0 | | |
| 157.55.21.24 | msnbot-157-55-21-24.search.msn.com | 0 | | |
| 157.55.21.25 | msnbot-157-55-21-25.search.msn.com | 0 | | |
| 157.55.21.26 | msnbot-157-55-21-26.search.msn.com | 0 | | |
| 157.55.21.27 | msnbot-157-55-21-27.search.msn.com | 0 | | |
| 157.55.21.28 | msnbot-157-55-21-28.search.msn.com | 0 | | |
| 157.55.21.29 | msnbot-157-55-21-29.search.msn.com | 0 | | |
| 157.55.21.30 | msnbot-157-55-21-30.search.msn.com | 0 | | |
| 157.55.21.31 | msnbot-157-55-21-31.search.msn.com | 0 | | |
| 157.55.21.32 | msnbot-157-55-21-32.search.msn.com | 0 | | |
| 157.55.21.33 | msnbot-157-55-21-33.search.msn.com | 0 | | |
| 157.55.21.34 | msnbot-157-55-21-34.search.msn.com | 0 | | |
| 157.55.21.35 | msnbot-157-55-21-35.search.msn.com | 0 | | |
| 157.55.21.36 | msnbot-157-55-21-36.search.msn.com | 0 | | |
| 157.55.21.37 | msnbot-157-55-21-37.search.msn.com | 0 | | |
| 157.55.21.38 | msnbot-157-55-21-38.search.msn.com | 0 | | |
| 157.55.21.39 | msnbot-157-55-21-39.search.msn.com | 0 | | |
| 157.55.21.40 | msnbot-157-55-21-40.search.msn.com | 0 | | |
| 157.55.21.41 | msnbot-157-55-21-41.search.msn.com | 0 | | |
| 157.55.21.42 | msnbot-157-55-21-42.search.msn.com | 0 | | |
| 157.55.21.43 | msnbot-157-55-21-43.search.msn.com | 0 | | |
| 157.55.21.44 | msnbot-157-55-21-44.search.msn.com | 0 | | |
| 157.55.21.45 | msnbot-157-55-21-45.search.msn.com | 0 | | |
| 157.55.21.46 | msnbot-157-55-21-46.search.msn.com | 0 | | |
| 157.55.21.47 | msnbot-157-55-21-47.search.msn.com | 0 | | |
| 157.55.21.48 | msnbot-157-55-21-48.search.msn.com | 0 | | |
| 157.55.21.49 | msnbot-157-55-21-49.search.msn.com | 0 | | |
| 157.55.21.50 | msnbot-157-55-21-50.search.msn.com | 0 | | |
| 157.55.21.51 | msnbot-157-55-21-51.search.msn.com | 0 | | |
| 157.55.21.52 | msnbot-157-55-21-52.search.msn.com | 0 | | |
| 157.55.21.53 | msnbot-157-55-21-53.search.msn.com | 0 | | |
| 157.55.21.54 | msnbot-157-55-21-54.search.msn.com | 0 | | |
| 157.55.21.55 | msnbot-157-55-21-55.search.msn.com | 0 | | |
| 157.55.21.56 | — | 0 | | |
| 157.55.21.57 | — | 0 | | |
| 157.55.21.58 | — | 0 | | |
| 157.55.21.59 | — | 0 | | |
| 157.55.21.60 | — | 0 | | |
| 157.55.21.61 | — | 0 | | |
| 157.55.21.62 | — | 0 | | |
| 157.55.21.63 | — | 0 | | |
| 157.55.21.64 | — | 0 | | |
| 157.55.21.65 | — | 0 | | |
| 157.55.21.66 | — | 0 | | |
| 157.55.21.67 | ip12.ch1sch06002aash.ntwk.msn.net | 0 | | |
| 157.55.21.68 | ip12.ch1sch06002bbsh.ntwk.msn.net | 0 | | |
| 157.55.21.69 | — | 0 | | |
| 157.55.21.70 | — | 0 | | |
| 157.55.21.71 | — | 0 | | |
| 157.55.21.72 | — | 0 | | |
| 157.55.21.73 | — | 0 | | |
| 157.55.21.74 | msnbot-157-55-21-74.search.msn.com | 0 | | |
| 157.55.21.75 | msnbot-157-55-21-75.search.msn.com | 0 | | |
| 157.55.21.76 | msnbot-157-55-21-76.search.msn.com | 0 | | |
| 157.55.21.77 | msnbot-157-55-21-77.search.msn.com | 0 | | |
| 157.55.21.78 | msnbot-157-55-21-78.search.msn.com | 0 | | |
| 157.55.21.79 | msnbot-157-55-21-79.search.msn.com | 0 | | |
| 157.55.21.80 | msnbot-157-55-21-80.search.msn.com | 0 | | |
| 157.55.21.81 | msnbot-157-55-21-81.search.msn.com | 0 | | |
| 157.55.21.82 | msnbot-157-55-21-82.search.msn.com | 0 | | |
| 157.55.21.83 | msnbot-157-55-21-83.search.msn.com | 0 | | |
| 157.55.21.84 | msnbot-157-55-21-84.search.msn.com | 0 | | |
| 157.55.21.85 | msnbot-157-55-21-85.search.msn.com | 0 | | |
| 157.55.21.86 | msnbot-157-55-21-86.search.msn.com | 0 | | |
| 157.55.21.87 | msnbot-157-55-21-87.search.msn.com | 0 | | |
| 157.55.21.88 | msnbot-157-55-21-88.search.msn.com | 0 | | |
| 157.55.21.89 | msnbot-157-55-21-89.search.msn.com | 0 | | |
| 157.55.21.90 | msnbot-157-55-21-90.search.msn.com | 0 | | |
| 157.55.21.91 | msnbot-157-55-21-91.search.msn.com | 0 | | |
| 157.55.21.92 | msnbot-157-55-21-92.search.msn.com | 0 | | |
| 157.55.21.93 | msnbot-157-55-21-93.search.msn.com | 0 | | |
| 157.55.21.94 | msnbot-157-55-21-94.search.msn.com | 0 | | |
| 157.55.21.95 | msnbot-157-55-21-95.search.msn.com | 0 | | |
| 157.55.21.96 | msnbot-157-55-21-96.search.msn.com | 0 | | |
| 157.55.21.97 | msnbot-157-55-21-97.search.msn.com | 0 | | |
| 157.55.21.98 | msnbot-157-55-21-98.search.msn.com | 0 | | |
| 157.55.21.99 | msnbot-157-55-21-99.search.msn.com | 0 | | |
| 157.55.21.100 | msnbot-157-55-21-100.search.msn.com | 0 | | |
| 157.55.21.101 | msnbot-157-55-21-101.search.msn.com | 0 | | |
| 157.55.21.102 | msnbot-157-55-21-102.search.msn.com | 0 | | |
| 157.55.21.103 | msnbot-157-55-21-103.search.msn.com | 0 | | |
| 157.55.21.104 | msnbot-157-55-21-104.search.msn.com | 0 | | |
| 157.55.21.105 | msnbot-157-55-21-105.search.msn.com | 0 | | |
| 157.55.21.106 | msnbot-157-55-21-106.search.msn.com | 0 | | |
| 157.55.21.107 | msnbot-157-55-21-107.search.msn.com | 0 | | |
| 157.55.21.108 | msnbot-157-55-21-108.search.msn.com | 0 | | |
| 157.55.21.109 | msnbot-157-55-21-109.search.msn.com | 0 | | |
| 157.55.21.110 | msnbot-157-55-21-110.search.msn.com | 0 | | |
| 157.55.21.111 | msnbot-157-55-21-111.search.msn.com | 0 | | |
| 157.55.21.112 | msnbot-157-55-21-112.search.msn.com | 0 | | |
| 157.55.21.113 | msnbot-157-55-21-113.search.msn.com | 0 | | |
| 157.55.21.114 | msnbot-157-55-21-114.search.msn.com | 0 | | |
| 157.55.21.115 | msnbot-157-55-21-115.search.msn.com | 0 | | |
| 157.55.21.116 | msnbot-157-55-21-116.search.msn.com | 0 | | |
| 157.55.21.117 | msnbot-157-55-21-117.search.msn.com | 0 | | |
| 157.55.21.118 | msnbot-157-55-21-118.search.msn.com | 0 | | |
| 157.55.21.119 | msnbot-157-55-21-119.search.msn.com | 0 | | |
| 157.55.21.120 | — | 0 | | |
| 157.55.21.121 | — | 0 | | |
| 157.55.21.122 | — | 0 | | |
| 157.55.21.123 | — | 0 | | |
| 157.55.21.124 | — | 0 | | |
| 157.55.21.125 | — | 0 | | |
| 157.55.21.126 | — | 0 | | |
| 157.55.21.127 | — | 0 | | |
| 157.55.21.128 | — | 0 | | |
| 157.55.21.129 | — | 0 | | |
| 157.55.21.130 | — | 0 | | |
| 157.55.21.131 | ip12.ch1sch06003aash.ntwk.msn.net | 0 | | |
| 157.55.21.132 | ip12.ch1sch06003bbsh.ntwk.msn.net | 0 | | |
| 157.55.21.133 | — | 0 | | |
| 157.55.21.134 | — | 0 | | |
| 157.55.21.135 | — | 0 | | |
| 157.55.21.136 | — | 0 | | |
| 157.55.21.137 | — | 0 | | |
| 157.55.21.138 | msnbot-157-55-21-138.search.msn.com | 0 | | |
| 157.55.21.139 | msnbot-157-55-21-139.search.msn.com | 0 | | |
| 157.55.21.140 | msnbot-157-55-21-140.search.msn.com | 0 | | |
| 157.55.21.141 | msnbot-157-55-21-141.search.msn.com | 0 | | |
| 157.55.21.142 | msnbot-157-55-21-142.search.msn.com | 0 | | |
| 157.55.21.143 | msnbot-157-55-21-143.search.msn.com | 0 | | |
| 157.55.21.144 | msnbot-157-55-21-144.search.msn.com | 0 | | |
| 157.55.21.145 | msnbot-157-55-21-145.search.msn.com | 0 | | |
| 157.55.21.146 | msnbot-157-55-21-146.search.msn.com | 0 | | |
| 157.55.21.147 | msnbot-157-55-21-147.search.msn.com | 0 | | |
| 157.55.21.148 | msnbot-157-55-21-148.search.msn.com | 0 | | |
| 157.55.21.149 | msnbot-157-55-21-149.search.msn.com | 0 | | |
| 157.55.21.150 | msnbot-157-55-21-150.search.msn.com | 0 | | |
| 157.55.21.151 | msnbot-157-55-21-151.search.msn.com | 0 | | |
| 157.55.21.152 | msnbot-157-55-21-152.search.msn.com | 0 | | |
| 157.55.21.153 | msnbot-157-55-21-153.search.msn.com | 0 | | |
| 157.55.21.154 | msnbot-157-55-21-154.search.msn.com | 0 | | |
| 157.55.21.155 | msnbot-157-55-21-155.search.msn.com | 0 | | |
| 157.55.21.156 | msnbot-157-55-21-156.search.msn.com | 0 | | |
| 157.55.21.157 | msnbot-157-55-21-157.search.msn.com | 0 | | |
| 157.55.21.158 | msnbot-157-55-21-158.search.msn.com | 0 | | |
| 157.55.21.159 | msnbot-157-55-21-159.search.msn.com | 0 | | |
| 157.55.21.160 | msnbot-157-55-21-160.search.msn.com | 0 | | |
| 157.55.21.161 | msnbot-157-55-21-161.search.msn.com | 0 | | |
| 157.55.21.162 | msnbot-157-55-21-162.search.msn.com | 0 | | |
| 157.55.21.163 | msnbot-157-55-21-163.search.msn.com | 0 | | |
| 157.55.21.164 | msnbot-157-55-21-164.search.msn.com | 0 | | |
| 157.55.21.165 | msnbot-157-55-21-165.search.msn.com | 0 | | |
| 157.55.21.166 | msnbot-157-55-21-166.search.msn.com | 0 | | |
| 157.55.21.167 | msnbot-157-55-21-167.search.msn.com | 0 | | |
| 157.55.21.168 | msnbot-157-55-21-168.search.msn.com | 0 | | |
| 157.55.21.169 | msnbot-157-55-21-169.search.msn.com | 0 | | |
| 157.55.21.170 | msnbot-157-55-21-170.search.msn.com | 0 | | |
| 157.55.21.171 | msnbot-157-55-21-171.search.msn.com | 0 | | |
| 157.55.21.172 | msnbot-157-55-21-172.search.msn.com | 0 | | |
| 157.55.21.173 | msnbot-157-55-21-173.search.msn.com | 0 | | |
| 157.55.21.174 | msnbot-157-55-21-174.search.msn.com | 0 | | |
| 157.55.21.175 | msnbot-157-55-21-175.search.msn.com | 0 | | |
| 157.55.21.176 | msnbot-157-55-21-176.search.msn.com | 0 | | |
| 157.55.21.177 | msnbot-157-55-21-177.search.msn.com | 0 | | |
| 157.55.21.178 | msnbot-157-55-21-178.search.msn.com | 0 | | |
| 157.55.21.179 | msnbot-157-55-21-179.search.msn.com | 0 | | |
| 157.55.21.180 | msnbot-157-55-21-180.search.msn.com | 0 | | |
| 157.55.21.181 | msnbot-157-55-21-181.search.msn.com | 0 | | |
| 157.55.21.182 | msnbot-157-55-21-182.search.msn.com | 0 | | |
| 157.55.21.183 | msnbot-157-55-21-183.search.msn.com | 0 | | |
| 157.55.21.184 | — | 0 | | |
| 157.55.21.185 | — | 0 | | |
| 157.55.21.186 | — | 0 | | |
| 157.55.21.187 | — | 0 | | |
| 157.55.21.188 | — | 0 | | |
| 157.55.21.189 | — | 0 | | |
| 157.55.21.190 | — | 0 | | |
| 157.55.21.191 | — | 0 | | |
| 157.55.21.192 | — | 0 | | |
| 157.55.21.193 | — | 0 | | |
| 157.55.21.194 | — | 0 | | |
| 157.55.21.195 | ip13.ch1sch06004aash.ntwk.msn.net | 0 | | |
| 157.55.21.196 | ip13.ch1sch06004bbsh.ntwk.msn.net | 0 | | |
| 157.55.21.197 | — | 0 | | |
| 157.55.21.198 | — | 0 | | |
| 157.55.21.199 | — | 0 | | |
| 157.55.21.200 | — | 0 | | |
| 157.55.21.201 | — | 0 | | |
| 157.55.21.202 | msnbot-157-55-21-202.search.msn.com | 0 | | |
| 157.55.21.203 | msnbot-157-55-21-203.search.msn.com | 0 | | |
| 157.55.21.204 | msnbot-157-55-21-204.search.msn.com | 0 | | |
| 157.55.21.205 | msnbot-157-55-21-205.search.msn.com | 0 | | |
| 157.55.21.206 | msnbot-157-55-21-206.search.msn.com | 0 | | |
| 157.55.21.207 | msnbot-157-55-21-207.search.msn.com | 0 | | |
| 157.55.21.208 | msnbot-157-55-21-208.search.msn.com | 0 | | |
| 157.55.21.209 | msnbot-157-55-21-209.search.msn.com | 0 | | |
| 157.55.21.210 | msnbot-157-55-21-210.search.msn.com | 0 | | |
| 157.55.21.211 | msnbot-157-55-21-211.search.msn.com | 0 | | |
| 157.55.21.212 | msnbot-157-55-21-212.search.msn.com | 0 | | |
| 157.55.21.213 | msnbot-157-55-21-213.search.msn.com | 0 | | |
| 157.55.21.214 | msnbot-157-55-21-214.search.msn.com | 0 | | |
| 157.55.21.215 | msnbot-157-55-21-215.search.msn.com | 0 | | |
| 157.55.21.216 | msnbot-157-55-21-216.search.msn.com | 0 | | |
| 157.55.21.217 | msnbot-157-55-21-217.search.msn.com | 0 | | |
| 157.55.21.218 | msnbot-157-55-21-218.search.msn.com | 0 | | |
| 157.55.21.219 | msnbot-157-55-21-219.search.msn.com | 0 | | |
| 157.55.21.220 | msnbot-157-55-21-220.search.msn.com | 0 | | |
| 157.55.21.221 | msnbot-157-55-21-221.search.msn.com | 0 | | |
| 157.55.21.222 | msnbot-157-55-21-222.search.msn.com | 0 | | |
| 157.55.21.223 | msnbot-157-55-21-223.search.msn.com | 0 | | |
| 157.55.21.224 | msnbot-157-55-21-224.search.msn.com | 0 | | |
| 157.55.21.225 | msnbot-157-55-21-225.search.msn.com | 0 | | |
| 157.55.21.226 | msnbot-157-55-21-226.search.msn.com | 0 | | |
| 157.55.21.227 | msnbot-157-55-21-227.search.msn.com | 0 | | |
| 157.55.21.228 | msnbot-157-55-21-228.search.msn.com | 0 | | |
| 157.55.21.229 | msnbot-157-55-21-229.search.msn.com | 0 | | |
| 157.55.21.230 | msnbot-157-55-21-230.search.msn.com | 0 | | |
| 157.55.21.231 | msnbot-157-55-21-231.search.msn.com | 0 | | |
| 157.55.21.232 | msnbot-157-55-21-232.search.msn.com | 0 | | |
| 157.55.21.233 | msnbot-157-55-21-233.search.msn.com | 0 | | |
| 157.55.21.234 | msnbot-157-55-21-234.search.msn.com | 0 | | |
| 157.55.21.235 | msnbot-157-55-21-235.search.msn.com | 0 | | |
| 157.55.21.236 | msnbot-157-55-21-236.search.msn.com | 0 | | |
| 157.55.21.237 | msnbot-157-55-21-237.search.msn.com | 0 | | |
| 157.55.21.238 | msnbot-157-55-21-238.search.msn.com | 0 | | |
| 157.55.21.239 | msnbot-157-55-21-239.search.msn.com | 0 | | |
| 157.55.21.240 | msnbot-157-55-21-240.search.msn.com | 0 | | |
| 157.55.21.241 | msnbot-157-55-21-241.search.msn.com | 0 | | |
| 157.55.21.242 | msnbot-157-55-21-242.search.msn.com | 0 | | |
| 157.55.21.243 | msnbot-157-55-21-243.search.msn.com | 0 | | |
| 157.55.21.244 | msnbot-157-55-21-244.search.msn.com | 0 | | |
| 157.55.21.245 | msnbot-157-55-21-245.search.msn.com | 0 | | |
| 157.55.21.246 | msnbot-157-55-21-246.search.msn.com | 0 | | |
| 157.55.21.247 | msnbot-157-55-21-247.search.msn.com | 0 | | |
| 157.55.21.248 | — | 0 | | |
| 157.55.21.249 | — | 0 | | |
| 157.55.21.250 | — | 0 | | |
| 157.55.21.251 | — | 0 | | |
| 157.55.21.252 | — | 0 | | |
| 157.55.21.253 | — | 0 | | |
| 157.55.21.254 | — | 0 | | |
| 157.55.21.255 | — | 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 -m9 157.55.21.91
traceroute to 157.55.21.91 (157.55.21.91): 9 hops max, 52 byte packets
7 *
8 *
9 *
Measurement taken from 
IPinfo ProbeNet in Morris Plains, US
IPinfo ProbeNet in Morris Plains, USOn