Summary
| ASN | AS786 Jisc Services Limited |
| BGP | 138.250.0.0/15 |
| IPs with RDNS | 256 |
| Hosted Domains | 0 |
| Pingable IPs | 0 |
| Router IPs | 0 |
| 138.251.153.0 | 8afb9900.st-andrews.ac.uk | 0 |  | |
| 138.251.153.1 | 8afb9901.st-andrews.ac.uk | 0 | | |
| 138.251.153.2 | 8afb9902.st-andrews.ac.uk | 0 | | |
| 138.251.153.3 | 8afb9903.st-andrews.ac.uk | 0 | | |
| 138.251.153.4 | 8afb9904.st-andrews.ac.uk | 0 | | |
| 138.251.153.5 | 8afb9905.st-andrews.ac.uk | 0 | | |
| 138.251.153.6 | 8afb9906.st-andrews.ac.uk | 0 | | |
| 138.251.153.7 | 8afb9907.st-andrews.ac.uk | 0 | | |
| 138.251.153.8 | 8afb9908.st-andrews.ac.uk | 0 | | |
| 138.251.153.9 | 8afb9909.st-andrews.ac.uk | 0 | | |
| 138.251.153.10 | 8afb990a.st-andrews.ac.uk | 0 | | |
| 138.251.153.11 | 8afb990b.st-andrews.ac.uk | 0 | | |
| 138.251.153.12 | 8afb990c.st-andrews.ac.uk | 0 | | |
| 138.251.153.13 | 8afb990d.st-andrews.ac.uk | 0 | | |
| 138.251.153.14 | 8afb990e.st-andrews.ac.uk | 0 | | |
| 138.251.153.15 | 8afb990f.st-andrews.ac.uk | 0 | | |
| 138.251.153.16 | 8afb9910.st-andrews.ac.uk | 0 | | |
| 138.251.153.17 | 8afb9911.st-andrews.ac.uk | 0 | | |
| 138.251.153.18 | 8afb9912.st-andrews.ac.uk | 0 | | |
| 138.251.153.19 | 8afb9913.st-andrews.ac.uk | 0 | | |
| 138.251.153.20 | 8afb9914.st-andrews.ac.uk | 0 | | |
| 138.251.153.21 | 8afb9915.st-andrews.ac.uk | 0 | | |
| 138.251.153.22 | 8afb9916.st-andrews.ac.uk | 0 | | |
| 138.251.153.23 | 8afb9917.st-andrews.ac.uk | 0 | | |
| 138.251.153.24 | 8afb9918.st-andrews.ac.uk | 0 | | |
| 138.251.153.25 | 8afb9919.st-andrews.ac.uk | 0 | | |
| 138.251.153.26 | 8afb991a.st-andrews.ac.uk | 0 | | |
| 138.251.153.27 | 8afb991b.st-andrews.ac.uk | 0 | | |
| 138.251.153.28 | 8afb991c.st-andrews.ac.uk | 0 | | |
| 138.251.153.29 | 8afb991d.st-andrews.ac.uk | 0 | | |
| 138.251.153.30 | 8afb991e.st-andrews.ac.uk | 0 | | |
| 138.251.153.31 | 8afb991f.st-andrews.ac.uk | 0 | | |
| 138.251.153.32 | 8afb9920.st-andrews.ac.uk | 0 | | |
| 138.251.153.33 | 8afb9921.st-andrews.ac.uk | 0 | | |
| 138.251.153.34 | 8afb9922.st-andrews.ac.uk | 0 | | |
| 138.251.153.35 | 8afb9923.st-andrews.ac.uk | 0 | | |
| 138.251.153.36 | 8afb9924.st-andrews.ac.uk | 0 | | |
| 138.251.153.37 | 8afb9925.st-andrews.ac.uk | 0 | | |
| 138.251.153.38 | 8afb9926.st-andrews.ac.uk | 0 | | |
| 138.251.153.39 | 8afb9927.st-andrews.ac.uk | 0 | | |
| 138.251.153.40 | 8afb9928.st-andrews.ac.uk | 0 | | |
| 138.251.153.41 | 8afb9929.st-andrews.ac.uk | 0 | | |
| 138.251.153.42 | 8afb992a.st-andrews.ac.uk | 0 | | |
| 138.251.153.43 | 8afb992b.st-andrews.ac.uk | 0 | | |
| 138.251.153.44 | 8afb992c.st-andrews.ac.uk | 0 | | |
| 138.251.153.45 | 8afb992d.st-andrews.ac.uk | 0 | | |
| 138.251.153.46 | 8afb992e.st-andrews.ac.uk | 0 | | |
| 138.251.153.47 | 8afb992f.st-andrews.ac.uk | 0 | | |
| 138.251.153.48 | 8afb9930.st-andrews.ac.uk | 0 | | |
| 138.251.153.49 | 8afb9931.st-andrews.ac.uk | 0 | | |
| 138.251.153.50 | 8afb9932.st-andrews.ac.uk | 0 | | |
| 138.251.153.51 | 8afb9933.st-andrews.ac.uk | 0 | | |
| 138.251.153.52 | 8afb9934.st-andrews.ac.uk | 0 | | |
| 138.251.153.53 | 8afb9935.st-andrews.ac.uk | 0 | | |
| 138.251.153.54 | 8afb9936.st-andrews.ac.uk | 0 | | |
| 138.251.153.55 | 8afb9937.st-andrews.ac.uk | 0 | | |
| 138.251.153.56 | 8afb9938.st-andrews.ac.uk | 0 | | |
| 138.251.153.57 | 8afb9939.st-andrews.ac.uk | 0 | | |
| 138.251.153.58 | 8afb993a.st-andrews.ac.uk | 0 | | |
| 138.251.153.59 | 8afb993b.st-andrews.ac.uk | 0 | | |
| 138.251.153.60 | 8afb993c.st-andrews.ac.uk | 0 | | |
| 138.251.153.61 | 8afb993d.st-andrews.ac.uk | 0 | | |
| 138.251.153.62 | 8afb993e.st-andrews.ac.uk | 0 | | |
| 138.251.153.63 | 8afb993f.st-andrews.ac.uk | 0 | | |
| 138.251.153.64 | 8afb9940.st-andrews.ac.uk | 0 | | |
| 138.251.153.65 | 8afb9941.st-andrews.ac.uk | 0 | | |
| 138.251.153.66 | 8afb9942.st-andrews.ac.uk | 0 | | |
| 138.251.153.67 | 8afb9943.st-andrews.ac.uk | 0 | | |
| 138.251.153.68 | 8afb9944.st-andrews.ac.uk | 0 | | |
| 138.251.153.69 | 8afb9945.st-andrews.ac.uk | 0 | | |
| 138.251.153.70 | 8afb9946.st-andrews.ac.uk | 0 | | |
| 138.251.153.71 | 8afb9947.st-andrews.ac.uk | 0 | | |
| 138.251.153.72 | 8afb9948.st-andrews.ac.uk | 0 | | |
| 138.251.153.73 | 8afb9949.st-andrews.ac.uk | 0 | | |
| 138.251.153.74 | 8afb994a.st-andrews.ac.uk | 0 | | |
| 138.251.153.75 | 8afb994b.st-andrews.ac.uk | 0 | | |
| 138.251.153.76 | 8afb994c.st-andrews.ac.uk | 0 | | |
| 138.251.153.77 | 8afb994d.st-andrews.ac.uk | 0 | | |
| 138.251.153.78 | 8afb994e.st-andrews.ac.uk | 0 | | |
| 138.251.153.79 | 8afb994f.st-andrews.ac.uk | 0 | | |
| 138.251.153.80 | 8afb9950.st-andrews.ac.uk | 0 | | |
| 138.251.153.81 | 8afb9951.st-andrews.ac.uk | 0 | | |
| 138.251.153.82 | 8afb9952.st-andrews.ac.uk | 0 | | |
| 138.251.153.83 | 8afb9953.st-andrews.ac.uk | 0 | | |
| 138.251.153.84 | 8afb9954.st-andrews.ac.uk | 0 | | |
| 138.251.153.85 | 8afb9955.st-andrews.ac.uk | 0 | | |
| 138.251.153.86 | 8afb9956.st-andrews.ac.uk | 0 | | |
| 138.251.153.87 | 8afb9957.st-andrews.ac.uk | 0 | | |
| 138.251.153.88 | 8afb9958.st-andrews.ac.uk | 0 | | |
| 138.251.153.89 | 8afb9959.st-andrews.ac.uk | 0 | | |
| 138.251.153.90 | 8afb995a.st-andrews.ac.uk | 0 | | |
| 138.251.153.91 | 8afb995b.st-andrews.ac.uk | 0 | | |
| 138.251.153.92 | 8afb995c.st-andrews.ac.uk | 0 | | |
| 138.251.153.93 | 8afb995d.st-andrews.ac.uk | 0 | | |
| 138.251.153.94 | 8afb995e.st-andrews.ac.uk | 0 | | |
| 138.251.153.95 | 8afb995f.st-andrews.ac.uk | 0 | | |
| 138.251.153.96 | 8afb9960.st-andrews.ac.uk | 0 | | |
| 138.251.153.97 | 8afb9961.st-andrews.ac.uk | 0 | | |
| 138.251.153.98 | 8afb9962.st-andrews.ac.uk | 0 | | |
| 138.251.153.99 | 8afb9963.st-andrews.ac.uk | 0 | | |
| 138.251.153.100 | 8afb9964.st-andrews.ac.uk | 0 | | |
| 138.251.153.101 | 8afb9965.st-andrews.ac.uk | 0 | | |
| 138.251.153.102 | 8afb9966.st-andrews.ac.uk | 0 | | |
| 138.251.153.103 | 8afb9967.st-andrews.ac.uk | 0 | | |
| 138.251.153.104 | 8afb9968.st-andrews.ac.uk | 0 | | |
| 138.251.153.105 | 8afb9969.st-andrews.ac.uk | 0 | | |
| 138.251.153.106 | 8afb996a.st-andrews.ac.uk | 0 | | |
| 138.251.153.107 | 8afb996b.st-andrews.ac.uk | 0 | | |
| 138.251.153.108 | 8afb996c.st-andrews.ac.uk | 0 | | |
| 138.251.153.109 | 8afb996d.st-andrews.ac.uk | 0 | | |
| 138.251.153.110 | 8afb996e.st-andrews.ac.uk | 0 | | |
| 138.251.153.111 | 8afb996f.st-andrews.ac.uk | 0 | | |
| 138.251.153.112 | 8afb9970.st-andrews.ac.uk | 0 | | |
| 138.251.153.113 | 8afb9971.st-andrews.ac.uk | 0 | | |
| 138.251.153.114 | 8afb9972.st-andrews.ac.uk | 0 | | |
| 138.251.153.115 | 8afb9973.st-andrews.ac.uk | 0 | | |
| 138.251.153.116 | 8afb9974.st-andrews.ac.uk | 0 | | |
| 138.251.153.117 | 8afb9975.st-andrews.ac.uk | 0 | | |
| 138.251.153.118 | 8afb9976.st-andrews.ac.uk | 0 | | |
| 138.251.153.119 | 8afb9977.st-andrews.ac.uk | 0 | | |
| 138.251.153.120 | 8afb9978.st-andrews.ac.uk | 0 | | |
| 138.251.153.121 | 8afb9979.st-andrews.ac.uk | 0 | | |
| 138.251.153.122 | 8afb997a.st-andrews.ac.uk | 0 | | |
| 138.251.153.123 | 8afb997b.st-andrews.ac.uk | 0 | | |
| 138.251.153.124 | 8afb997c.st-andrews.ac.uk | 0 | | |
| 138.251.153.125 | 8afb997d.st-andrews.ac.uk | 0 | | |
| 138.251.153.126 | 8afb997e.st-andrews.ac.uk | 0 | | |
| 138.251.153.127 | 8afb997f.st-andrews.ac.uk | 0 | | |
| 138.251.153.128 | 8afb9980.st-andrews.ac.uk | 0 | | |
| 138.251.153.129 | 8afb9981.st-andrews.ac.uk | 0 | | |
| 138.251.153.130 | 8afb9982.st-andrews.ac.uk | 0 | | |
| 138.251.153.131 | 8afb9983.st-andrews.ac.uk | 0 | | |
| 138.251.153.132 | 8afb9984.st-andrews.ac.uk | 0 | | |
| 138.251.153.133 | 8afb9985.st-andrews.ac.uk | 0 | | |
| 138.251.153.134 | 8afb9986.st-andrews.ac.uk | 0 | | |
| 138.251.153.135 | 8afb9987.st-andrews.ac.uk | 0 | | |
| 138.251.153.136 | 8afb9988.st-andrews.ac.uk | 0 | | |
| 138.251.153.137 | 8afb9989.st-andrews.ac.uk | 0 | | |
| 138.251.153.138 | 8afb998a.st-andrews.ac.uk | 0 | | |
| 138.251.153.139 | 8afb998b.st-andrews.ac.uk | 0 | | |
| 138.251.153.140 | 8afb998c.st-andrews.ac.uk | 0 | | |
| 138.251.153.141 | 8afb998d.st-andrews.ac.uk | 0 | | |
| 138.251.153.142 | 8afb998e.st-andrews.ac.uk | 0 | | |
| 138.251.153.143 | 8afb998f.st-andrews.ac.uk | 0 | | |
| 138.251.153.144 | 8afb9990.st-andrews.ac.uk | 0 | | |
| 138.251.153.145 | 8afb9991.st-andrews.ac.uk | 0 | | |
| 138.251.153.146 | 8afb9992.st-andrews.ac.uk | 0 | | |
| 138.251.153.147 | 8afb9993.st-andrews.ac.uk | 0 | | |
| 138.251.153.148 | 8afb9994.st-andrews.ac.uk | 0 | | |
| 138.251.153.149 | 8afb9995.st-andrews.ac.uk | 0 | | |
| 138.251.153.150 | 8afb9996.st-andrews.ac.uk | 0 | | |
| 138.251.153.151 | 8afb9997.st-andrews.ac.uk | 0 | | |
| 138.251.153.152 | 8afb9998.st-andrews.ac.uk | 0 | | |
| 138.251.153.153 | 8afb9999.st-andrews.ac.uk | 0 | | |
| 138.251.153.154 | 8afb999a.st-andrews.ac.uk | 0 | | |
| 138.251.153.155 | 8afb999b.st-andrews.ac.uk | 0 | | |
| 138.251.153.156 | 8afb999c.st-andrews.ac.uk | 0 | | |
| 138.251.153.157 | 8afb999d.st-andrews.ac.uk | 0 | | |
| 138.251.153.158 | 8afb999e.st-andrews.ac.uk | 0 | | |
| 138.251.153.159 | 8afb999f.st-andrews.ac.uk | 0 | | |
| 138.251.153.160 | 8afb99a0.st-andrews.ac.uk | 0 | | |
| 138.251.153.161 | 8afb99a1.st-andrews.ac.uk | 0 | | |
| 138.251.153.162 | 8afb99a2.st-andrews.ac.uk | 0 | | |
| 138.251.153.163 | 8afb99a3.st-andrews.ac.uk | 0 | | |
| 138.251.153.164 | 8afb99a4.st-andrews.ac.uk | 0 | | |
| 138.251.153.165 | 8afb99a5.st-andrews.ac.uk | 0 | | |
| 138.251.153.166 | 8afb99a6.st-andrews.ac.uk | 0 | | |
| 138.251.153.167 | 8afb99a7.st-andrews.ac.uk | 0 | | |
| 138.251.153.168 | 8afb99a8.st-andrews.ac.uk | 0 | | |
| 138.251.153.169 | 8afb99a9.st-andrews.ac.uk | 0 | | |
| 138.251.153.170 | 8afb99aa.st-andrews.ac.uk | 0 | | |
| 138.251.153.171 | 8afb99ab.st-andrews.ac.uk | 0 | | |
| 138.251.153.172 | 8afb99ac.st-andrews.ac.uk | 0 | | |
| 138.251.153.173 | 8afb99ad.st-andrews.ac.uk | 0 | | |
| 138.251.153.174 | 8afb99ae.st-andrews.ac.uk | 0 | | |
| 138.251.153.175 | 8afb99af.st-andrews.ac.uk | 0 | | |
| 138.251.153.176 | 8afb99b0.st-andrews.ac.uk | 0 | | |
| 138.251.153.177 | 8afb99b1.st-andrews.ac.uk | 0 | | |
| 138.251.153.178 | 8afb99b2.st-andrews.ac.uk | 0 | | |
| 138.251.153.179 | 8afb99b3.st-andrews.ac.uk | 0 | | |
| 138.251.153.180 | 8afb99b4.st-andrews.ac.uk | 0 | | |
| 138.251.153.181 | 8afb99b5.st-andrews.ac.uk | 0 | | |
| 138.251.153.182 | 8afb99b6.st-andrews.ac.uk | 0 | | |
| 138.251.153.183 | 8afb99b7.st-andrews.ac.uk | 0 | | |
| 138.251.153.184 | 8afb99b8.st-andrews.ac.uk | 0 | | |
| 138.251.153.185 | 8afb99b9.st-andrews.ac.uk | 0 | | |
| 138.251.153.186 | 8afb99ba.st-andrews.ac.uk | 0 | | |
| 138.251.153.187 | 8afb99bb.st-andrews.ac.uk | 0 | | |
| 138.251.153.188 | 8afb99bc.st-andrews.ac.uk | 0 | | |
| 138.251.153.189 | 8afb99bd.st-andrews.ac.uk | 0 | | |
| 138.251.153.190 | 8afb99be.st-andrews.ac.uk | 0 | | |
| 138.251.153.191 | 8afb99bf.st-andrews.ac.uk | 0 | | |
| 138.251.153.192 | 8afb99c0.st-andrews.ac.uk | 0 | | |
| 138.251.153.193 | 8afb99c1.st-andrews.ac.uk | 0 | | |
| 138.251.153.194 | 8afb99c2.st-andrews.ac.uk | 0 | | |
| 138.251.153.195 | 8afb99c3.st-andrews.ac.uk | 0 | | |
| 138.251.153.196 | 8afb99c4.st-andrews.ac.uk | 0 | | |
| 138.251.153.197 | 8afb99c5.st-andrews.ac.uk | 0 | | |
| 138.251.153.198 | 8afb99c6.st-andrews.ac.uk | 0 | | |
| 138.251.153.199 | 8afb99c7.st-andrews.ac.uk | 0 | | |
| 138.251.153.200 | 8afb99c8.st-andrews.ac.uk | 0 | | |
| 138.251.153.201 | 8afb99c9.st-andrews.ac.uk | 0 | | |
| 138.251.153.202 | 8afb99ca.st-andrews.ac.uk | 0 | | |
| 138.251.153.203 | 8afb99cb.st-andrews.ac.uk | 0 | | |
| 138.251.153.204 | 8afb99cc.st-andrews.ac.uk | 0 | | |
| 138.251.153.205 | 8afb99cd.st-andrews.ac.uk | 0 | | |
| 138.251.153.206 | 8afb99ce.st-andrews.ac.uk | 0 | | |
| 138.251.153.207 | 8afb99cf.st-andrews.ac.uk | 0 | | |
| 138.251.153.208 | 8afb99d0.st-andrews.ac.uk | 0 | | |
| 138.251.153.209 | 8afb99d1.st-andrews.ac.uk | 0 | | |
| 138.251.153.210 | 8afb99d2.st-andrews.ac.uk | 0 | | |
| 138.251.153.211 | 8afb99d3.st-andrews.ac.uk | 0 | | |
| 138.251.153.212 | 8afb99d4.st-andrews.ac.uk | 0 | | |
| 138.251.153.213 | 8afb99d5.st-andrews.ac.uk | 0 | | |
| 138.251.153.214 | 8afb99d6.st-andrews.ac.uk | 0 | | |
| 138.251.153.215 | 8afb99d7.st-andrews.ac.uk | 0 | | |
| 138.251.153.216 | 8afb99d8.st-andrews.ac.uk | 0 | | |
| 138.251.153.217 | 8afb99d9.st-andrews.ac.uk | 0 | | |
| 138.251.153.218 | 8afb99da.st-andrews.ac.uk | 0 | | |
| 138.251.153.219 | 8afb99db.st-andrews.ac.uk | 0 | | |
| 138.251.153.220 | 8afb99dc.st-andrews.ac.uk | 0 | | |
| 138.251.153.221 | 8afb99dd.st-andrews.ac.uk | 0 | | |
| 138.251.153.222 | 8afb99de.st-andrews.ac.uk | 0 | | |
| 138.251.153.223 | 8afb99df.st-andrews.ac.uk | 0 | | |
| 138.251.153.224 | 8afb99e0.st-andrews.ac.uk | 0 | | |
| 138.251.153.225 | 8afb99e1.st-andrews.ac.uk | 0 | | |
| 138.251.153.226 | 8afb99e2.st-andrews.ac.uk | 0 | | |
| 138.251.153.227 | 8afb99e3.st-andrews.ac.uk | 0 | | |
| 138.251.153.228 | 8afb99e4.st-andrews.ac.uk | 0 | | |
| 138.251.153.229 | 8afb99e5.st-andrews.ac.uk | 0 | | |
| 138.251.153.230 | 8afb99e6.st-andrews.ac.uk | 0 | | |
| 138.251.153.231 | 8afb99e7.st-andrews.ac.uk | 0 | | |
| 138.251.153.232 | 8afb99e8.st-andrews.ac.uk | 0 | | |
| 138.251.153.233 | 8afb99e9.st-andrews.ac.uk | 0 | | |
| 138.251.153.234 | 8afb99ea.st-andrews.ac.uk | 0 | | |
| 138.251.153.235 | 8afb99eb.st-andrews.ac.uk | 0 | | |
| 138.251.153.236 | 8afb99ec.st-andrews.ac.uk | 0 | | |
| 138.251.153.237 | 8afb99ed.st-andrews.ac.uk | 0 | | |
| 138.251.153.238 | 8afb99ee.st-andrews.ac.uk | 0 | | |
| 138.251.153.239 | 8afb99ef.st-andrews.ac.uk | 0 | | |
| 138.251.153.240 | 8afb99f0.st-andrews.ac.uk | 0 | | |
| 138.251.153.241 | 8afb99f1.st-andrews.ac.uk | 0 | | |
| 138.251.153.242 | 8afb99f2.st-andrews.ac.uk | 0 | | |
| 138.251.153.243 | 8afb99f3.st-andrews.ac.uk | 0 | | |
| 138.251.153.244 | 8afb99f4.st-andrews.ac.uk | 0 | | |
| 138.251.153.245 | 8afb99f5.st-andrews.ac.uk | 0 | | |
| 138.251.153.246 | 8afb99f6.st-andrews.ac.uk | 0 | | |
| 138.251.153.247 | 8afb99f7.st-andrews.ac.uk | 0 | | |
| 138.251.153.248 | 8afb99f8.st-andrews.ac.uk | 0 | | |
| 138.251.153.249 | 8afb99f9.st-andrews.ac.uk | 0 | | |
| 138.251.153.250 | 8afb99fa.st-andrews.ac.uk | 0 | | |
| 138.251.153.251 | 8afb99fb.st-andrews.ac.uk | 0 | | |
| 138.251.153.252 | 8afb99fc.st-andrews.ac.uk | 0 | | |
| 138.251.153.253 | 8afb99fd.st-andrews.ac.uk | 0 | | |
| 138.251.153.254 | 8afb99fe.st-andrews.ac.uk | 0 | | |
| 138.251.153.255 | 8afb99ff.st-andrews.ac.uk | 0 | | |
Traceroute
Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this range. Learn more.
$
traceroute -a -n -q1 -m10 138.251.153.17
traceroute to 138.251.153.17 (138.251.153.17): 10 hops max, 52 byte packets
2 *
8 *
9 *
10 *
Measurement taken from 
IPinfo ProbeNet in Las Vegas, US
IPinfo ProbeNet in Las Vegas, USOn