Les adresses IP débutant par 137.73.64 sont fournies par JISC Services Limited, elles appartiennent au CIDR (Classless Inter-Domain Routing) 137.73.0.0/16, le bloc IP comprant les adresses de 137.73.0.0 à 137.73.255.255). Le numéro de système autonome (ASN) est 786.
| ASN | 786 |
| IP commençant par | 137.73.0.0 |
| IP se terminant par | 137.73.255.255 |
| Nom ASN | JISC Services Limited |
| CDIR | 137.73.0.0/16 |
| IP numérique | |
| Registe | ripencc |
| Dernière mise à jour | 19/05/2019 |

| Code pays | Pays | Région | Ville | Latitude | Longitude | Dernière mise à jour | |
| IP2Location | GB | Royaume-Uni | - | Oxford Street | 51,5148 | -0,1461 | 2019-05-19 |
| MaxMind | PL | Pologne | - | Warsaw | 52,25 | 21 | 2019-05-19 |
| Whois | GB | - | - | - | -3 | 55 | |
| W3C | - | - | - | - | - | - | - |
| IP | Numerical IP | DNS |
| 137.73.64.0 | 2303279104 | 0 |
| 137.73.64.1 | 2303279105 | 0 |
| 137.73.64.2 | 2303279106 | 0 |
| 137.73.64.3 | 2303279107 | 0 |
| 137.73.64.4 | 2303279108 | 0 |
| 137.73.64.5 | 2303279109 | 0 |
| 137.73.64.6 | 2303279110 | 0 |
| 137.73.64.7 | 2303279111 | 0 |
| 137.73.64.8 | 2303279112 | 0 |
| 137.73.64.9 | 2303279113 | 0 |
| 137.73.64.10 | 2303279114 | 0 |
| 137.73.64.11 | 2303279115 | 0 |
| 137.73.64.12 | 2303279116 | 0 |
| 137.73.64.13 | 2303279117 | 0 |
| 137.73.64.14 | 2303279118 | 0 |
| 137.73.64.15 | 2303279119 | 0 |
| 137.73.64.16 | 2303279120 | 0 |
| 137.73.64.17 | 2303279121 | 0 |
| 137.73.64.18 | 2303279122 | 0 |
| 137.73.64.19 | 2303279123 | 0 |
| 137.73.64.20 | 2303279124 | 0 |
| 137.73.64.21 | 2303279125 | 0 |
| 137.73.64.22 | 2303279126 | 0 |
| 137.73.64.23 | 2303279127 | 0 |
| 137.73.64.24 | 2303279128 | 0 |
| 137.73.64.25 | 2303279129 | 0 |
| 137.73.64.26 | 2303279130 | 0 |
| 137.73.64.27 | 2303279131 | 0 |
| 137.73.64.28 | 2303279132 | 0 |
| 137.73.64.29 | 2303279133 | 0 |
| 137.73.64.30 | 2303279134 | 0 |
| 137.73.64.31 | 2303279135 | 0 |
| 137.73.64.32 | 2303279136 | 0 |
| 137.73.64.33 | 2303279137 | 0 |
| 137.73.64.34 | 2303279138 | 0 |
| 137.73.64.35 | 2303279139 | 0 |
| 137.73.64.36 | 2303279140 | 0 |
| 137.73.64.37 | 2303279141 | 0 |
| 137.73.64.38 | 2303279142 | 0 |
| 137.73.64.39 | 2303279143 | 0 |
| 137.73.64.40 | 2303279144 | 0 |
| 137.73.64.41 | 2303279145 | 0 |
| 137.73.64.42 | 2303279146 | 0 |
| 137.73.64.43 | 2303279147 | 0 |
| 137.73.64.44 | 2303279148 | 0 |
| 137.73.64.45 | 2303279149 | 0 |
| 137.73.64.46 | 2303279150 | 0 |
| 137.73.64.47 | 2303279151 | 0 |
| 137.73.64.48 | 2303279152 | 0 |
| 137.73.64.49 | 2303279153 | 0 |
| 137.73.64.50 | 2303279154 | 0 |
| 137.73.64.51 | 2303279155 | 0 |
| 137.73.64.52 | 2303279156 | 0 |
| 137.73.64.53 | 2303279157 | 0 |
| 137.73.64.54 | 2303279158 | 0 |
| 137.73.64.55 | 2303279159 | 0 |
| 137.73.64.56 | 2303279160 | 0 |
| 137.73.64.57 | 2303279161 | 0 |
| 137.73.64.58 | 2303279162 | 0 |
| 137.73.64.59 | 2303279163 | 0 |
| 137.73.64.60 | 2303279164 | 0 |
| 137.73.64.61 | 2303279165 | 0 |
| 137.73.64.62 | 2303279166 | 0 |
| 137.73.64.63 | 2303279167 | 0 |
| 137.73.64.64 | 2303279168 | 0 |
| 137.73.64.65 | 2303279169 | 0 |
| 137.73.64.66 | 2303279170 | 0 |
| 137.73.64.67 | 2303279171 | 0 |
| 137.73.64.68 | 2303279172 | 0 |
| 137.73.64.69 | 2303279173 | 0 |
| 137.73.64.70 | 2303279174 | 0 |
| 137.73.64.71 | 2303279175 | 0 |
| 137.73.64.72 | 2303279176 | 0 |
| 137.73.64.73 | 2303279177 | 0 |
| 137.73.64.74 | 2303279178 | 0 |
| 137.73.64.75 | 2303279179 | 0 |
| 137.73.64.76 | 2303279180 | 0 |
| 137.73.64.77 | 2303279181 | 0 |
| 137.73.64.78 | 2303279182 | 0 |
| 137.73.64.79 | 2303279183 | 0 |
| 137.73.64.80 | 2303279184 | 0 |
| 137.73.64.81 | 2303279185 | 0 |
| 137.73.64.82 | 2303279186 | 0 |
| 137.73.64.83 | 2303279187 | 0 |
| 137.73.64.84 | 2303279188 | 0 |
| 137.73.64.85 | 2303279189 | 0 |