Les adresses IP débutant par 137.73.73 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 | 25/11/2017 |

| Code pays | Pays | Région | Ville | Latitude | Longitude | Dernière mise à jour | |
| IP2Location | GB | Royaume-Uni | - | London | 51,5085 | -0,1257 | 2017-11-24 |
| MaxMind | GB | Royaume-Uni | - | London | 51,5092 | -0,0955 | 2017-11-24 |
| Whois | GB | - | - | - | -3 | 55 | |
| W3C | - | - | - | - | - | - | - |
| IP | Numerical IP | DNS |
| 137.73.73.0 | 2303281408 | 0 |
| 137.73.73.1 | 2303281409 | 0 |
| 137.73.73.2 | 2303281410 | 0 |
| 137.73.73.3 | 2303281411 | 0 |
| 137.73.73.4 | 2303281412 | 0 |
| 137.73.73.5 | 2303281413 | 0 |
| 137.73.73.6 | 2303281414 | 0 |
| 137.73.73.7 | 2303281415 | 0 |
| 137.73.73.8 | 2303281416 | 0 |
| 137.73.73.9 | 2303281417 | 0 |
| 137.73.73.10 | 2303281418 | 0 |
| 137.73.73.11 | 2303281419 | 0 |
| 137.73.73.12 | 2303281420 | 0 |
| 137.73.73.13 | 2303281421 | 0 |
| 137.73.73.14 | 2303281422 | 0 |
| 137.73.73.15 | 2303281423 | 0 |
| 137.73.73.16 | 2303281424 | 0 |
| 137.73.73.17 | 2303281425 | 0 |
| 137.73.73.18 | 2303281426 | 0 |
| 137.73.73.19 | 2303281427 | 0 |
| 137.73.73.20 | 2303281428 | 0 |
| 137.73.73.21 | 2303281429 | 0 |
| 137.73.73.22 | 2303281430 | 0 |
| 137.73.73.23 | 2303281431 | 0 |
| 137.73.73.24 | 2303281432 | 0 |
| 137.73.73.25 | 2303281433 | 0 |
| 137.73.73.26 | 2303281434 | 0 |
| 137.73.73.27 | 2303281435 | 0 |
| 137.73.73.28 | 2303281436 | 0 |
| 137.73.73.29 | 2303281437 | 0 |
| 137.73.73.30 | 2303281438 | 0 |
| 137.73.73.31 | 2303281439 | 0 |
| 137.73.73.32 | 2303281440 | 0 |
| 137.73.73.33 | 2303281441 | 0 |
| 137.73.73.34 | 2303281442 | 0 |
| 137.73.73.35 | 2303281443 | 0 |
| 137.73.73.36 | 2303281444 | 0 |
| 137.73.73.37 | 2303281445 | 0 |
| 137.73.73.38 | 2303281446 | 0 |
| 137.73.73.39 | 2303281447 | 0 |
| 137.73.73.40 | 2303281448 | 0 |
| 137.73.73.41 | 2303281449 | 0 |
| 137.73.73.42 | 2303281450 | 0 |
| 137.73.73.43 | 2303281451 | 0 |
| 137.73.73.44 | 2303281452 | 0 |
| 137.73.73.45 | 2303281453 | 0 |
| 137.73.73.46 | 2303281454 | 0 |
| 137.73.73.47 | 2303281455 | 0 |
| 137.73.73.48 | 2303281456 | 0 |
| 137.73.73.49 | 2303281457 | 0 |
| 137.73.73.50 | 2303281458 | 0 |
| 137.73.73.51 | 2303281459 | 0 |
| 137.73.73.52 | 2303281460 | 0 |
| 137.73.73.53 | 2303281461 | 0 |
| 137.73.73.54 | 2303281462 | 0 |
| 137.73.73.55 | 2303281463 | 0 |
| 137.73.73.56 | 2303281464 | 0 |
| 137.73.73.57 | 2303281465 | 0 |
| 137.73.73.58 | 2303281466 | 0 |
| 137.73.73.59 | 2303281467 | 0 |
| 137.73.73.60 | 2303281468 | 0 |
| 137.73.73.61 | 2303281469 | 0 |
| 137.73.73.62 | 2303281470 | 0 |
| 137.73.73.63 | 2303281471 | 0 |
| 137.73.73.64 | 2303281472 | 0 |
| 137.73.73.65 | 2303281473 | 0 |
| 137.73.73.66 | 2303281474 | 0 |
| 137.73.73.67 | 2303281475 | 0 |
| 137.73.73.68 | 2303281476 | 0 |
| 137.73.73.69 | 2303281477 | 0 |
| 137.73.73.70 | 2303281478 | 0 |
| 137.73.73.71 | 2303281479 | 0 |
| 137.73.73.72 | 2303281480 | 0 |
| 137.73.73.73 | 2303281481 | 0 |
| 137.73.73.74 | 2303281482 | 0 |
| 137.73.73.75 | 2303281483 | 0 |
| 137.73.73.76 | 2303281484 | 0 |
| 137.73.73.77 | 2303281485 | 0 |
| 137.73.73.78 | 2303281486 | 0 |
| 137.73.73.79 | 2303281487 | 0 |
| 137.73.73.80 | 2303281488 | 0 |
| 137.73.73.81 | 2303281489 | 0 |
| 137.73.73.82 | 2303281490 | 0 |
| 137.73.73.83 | 2303281491 | 0 |
| 137.73.73.84 | 2303281492 | 0 |
| 137.73.73.85 | 2303281493 | 0 |