L'indirizzo IP 81.78.149 è fornito da UK Backbone Network, che è di proprietà del CIDR (Classless Inter-Domain Routing) 81.76.0.0/14, IP tra 81.76.0.0 a 81.79.255.255 ). Il numero di sistema autonomo (ASN) è 5388.
| ASN | 5388 |
| IP inizia con | 81.76.0.0 |
| IP finale con | 81.79.255.255 |
| ASN Nome | UK Backbone Network |
| CDIR | 81.76.0.0/14 |
| IP numerico | |
| Registe | ripencc |
| Ultimo aggiornamento | 22/05/2019 |

| Codice paese | Paese | Regione | Città | Latitude | Longitude | Ultimo aggiornamento | |
| IP2Location | GB | United Kingdom | - | Shrewsbury | 52,7101 | -2,7521 | 2019-05-22 |
| MaxMind | FR | France | - | - | 48,8582 | 2,3387 | 2019-05-22 |
| Whois | GB | - | - | - | -3 | 55 | |
| W3C | - | - | - | - | - | - | - |
| IP | Numerical IP | DNS |
| 81.78.149.0 | 1364104448 | 0 |
| 81.78.149.1 | 1364104449 | 0 |
| 81.78.149.2 | 1364104450 | 0 |
| 81.78.149.3 | 1364104451 | 0 |
| 81.78.149.4 | 1364104452 | 0 |
| 81.78.149.5 | 1364104453 | 0 |
| 81.78.149.6 | 1364104454 | 0 |
| 81.78.149.7 | 1364104455 | 0 |
| 81.78.149.8 | 1364104456 | 0 |
| 81.78.149.9 | 1364104457 | 0 |
| 81.78.149.10 | 1364104458 | 0 |
| 81.78.149.11 | 1364104459 | 0 |
| 81.78.149.12 | 1364104460 | 0 |
| 81.78.149.13 | 1364104461 | 0 |
| 81.78.149.14 | 1364104462 | 0 |
| 81.78.149.15 | 1364104463 | 0 |
| 81.78.149.16 | 1364104464 | 0 |
| 81.78.149.17 | 1364104465 | 0 |
| 81.78.149.18 | 1364104466 | 0 |
| 81.78.149.19 | 1364104467 | 0 |
| 81.78.149.20 | 1364104468 | 0 |
| 81.78.149.21 | 1364104469 | 0 |
| 81.78.149.22 | 1364104470 | 0 |
| 81.78.149.23 | 1364104471 | 0 |
| 81.78.149.24 | 1364104472 | 0 |
| 81.78.149.25 | 1364104473 | 0 |
| 81.78.149.26 | 1364104474 | 0 |
| 81.78.149.27 | 1364104475 | 0 |
| 81.78.149.28 | 1364104476 | 0 |
| 81.78.149.29 | 1364104477 | 0 |
| 81.78.149.30 | 1364104478 | 0 |
| 81.78.149.31 | 1364104479 | 0 |
| 81.78.149.32 | 1364104480 | 0 |
| 81.78.149.33 | 1364104481 | 0 |
| 81.78.149.34 | 1364104482 | 0 |
| 81.78.149.35 | 1364104483 | 0 |
| 81.78.149.36 | 1364104484 | 0 |
| 81.78.149.37 | 1364104485 | 0 |
| 81.78.149.38 | 1364104486 | 0 |
| 81.78.149.39 | 1364104487 | 0 |
| 81.78.149.40 | 1364104488 | 0 |
| 81.78.149.41 | 1364104489 | 0 |
| 81.78.149.42 | 1364104490 | 0 |
| 81.78.149.43 | 1364104491 | 0 |
| 81.78.149.44 | 1364104492 | 0 |
| 81.78.149.45 | 1364104493 | 0 |
| 81.78.149.46 | 1364104494 | 0 |
| 81.78.149.47 | 1364104495 | 0 |
| 81.78.149.48 | 1364104496 | 0 |
| 81.78.149.49 | 1364104497 | 0 |
| 81.78.149.50 | 1364104498 | 0 |
| 81.78.149.51 | 1364104499 | 0 |
| 81.78.149.52 | 1364104500 | 0 |
| 81.78.149.53 | 1364104501 | 0 |
| 81.78.149.54 | 1364104502 | 0 |
| 81.78.149.55 | 1364104503 | 0 |
| 81.78.149.56 | 1364104504 | 0 |
| 81.78.149.57 | 1364104505 | 0 |
| 81.78.149.58 | 1364104506 | 0 |
| 81.78.149.59 | 1364104507 | 0 |
| 81.78.149.60 | 1364104508 | 0 |
| 81.78.149.61 | 1364104509 | 0 |
| 81.78.149.62 | 1364104510 | 0 |
| 81.78.149.63 | 1364104511 | 0 |
| 81.78.149.64 | 1364104512 | 0 |
| 81.78.149.65 | 1364104513 | 0 |
| 81.78.149.66 | 1364104514 | 0 |
| 81.78.149.67 | 1364104515 | 0 |
| 81.78.149.68 | 1364104516 | 0 |
| 81.78.149.69 | 1364104517 | 0 |
| 81.78.149.70 | 1364104518 | 0 |
| 81.78.149.71 | 1364104519 | 0 |
| 81.78.149.72 | 1364104520 | 0 |
| 81.78.149.73 | 1364104521 | 0 |
| 81.78.149.74 | 1364104522 | 0 |
| 81.78.149.75 | 1364104523 | 0 |
| 81.78.149.76 | 1364104524 | 0 |
| 81.78.149.77 | 1364104525 | 0 |
| 81.78.149.78 | 1364104526 | 0 |
| 81.78.149.79 | 1364104527 | 0 |
| 81.78.149.80 | 1364104528 | 0 |
| 81.78.149.81 | 1364104529 | 0 |
| 81.78.149.82 | 1364104530 | 0 |
| 81.78.149.83 | 1364104531 | 0 |
| 81.78.149.84 | 1364104532 | 0 |
| 81.78.149.85 | 1364104533 | 0 |