L'indirizzo IP 81.147.28 è fornito da BTnet UK Regional network, che è di proprietà del CIDR (Classless Inter-Domain Routing) 81.128.0.0/11, IP tra 81.128.0.0 a 81.159.255.255 ). Il numero di sistema autonomo (ASN) è 2856.
| ASN | 2856 |
| IP inizia con | 81.128.0.0 |
| IP finale con | 81.159.255.255 |
| ASN Nome | BTnet UK Regional network |
| CDIR | 81.128.0.0/11 |
| IP numerico | |
| Registe | ripencc |
| Ultimo aggiornamento | 29/05/2018 |

| Codice paese | Paese | Regione | Città | Latitude | Longitude | Ultimo aggiornamento | |
| IP2Location | GB | United Kingdom | - | Oadby | 52,5833 | -1,0833 | 2018-05-28 |
| MaxMind | GB | United Kingdom | - | Leicester | 52,6333 | -1,1333 | 2018-05-28 |
| Whois | GB | - | - | - | -3 | 55 | |
| W3C | - | - | - | - | - | - | - |
| IP | Numerical IP | DNS |
| 81.147.28.0 | 1368595456 | 0 |
| 81.147.28.1 | 1368595457 | 0 |
| 81.147.28.2 | 1368595458 | 0 |
| 81.147.28.3 | 1368595459 | 0 |
| 81.147.28.4 | 1368595460 | 0 |
| 81.147.28.5 | 1368595461 | 0 |
| 81.147.28.6 | 1368595462 | 0 |
| 81.147.28.7 | 1368595463 | 0 |
| 81.147.28.8 | 1368595464 | 0 |
| 81.147.28.9 | 1368595465 | 0 |
| 81.147.28.10 | 1368595466 | 0 |
| 81.147.28.11 | 1368595467 | 0 |
| 81.147.28.12 | 1368595468 | 0 |
| 81.147.28.13 | 1368595469 | 0 |
| 81.147.28.14 | 1368595470 | 0 |
| 81.147.28.15 | 1368595471 | 0 |
| 81.147.28.16 | 1368595472 | 0 |
| 81.147.28.17 | 1368595473 | 0 |
| 81.147.28.18 | 1368595474 | 0 |
| 81.147.28.19 | 1368595475 | 0 |
| 81.147.28.20 | 1368595476 | 0 |
| 81.147.28.21 | 1368595477 | 0 |
| 81.147.28.22 | 1368595478 | 0 |
| 81.147.28.23 | 1368595479 | 0 |
| 81.147.28.24 | 1368595480 | 0 |
| 81.147.28.25 | 1368595481 | 0 |
| 81.147.28.26 | 1368595482 | 0 |
| 81.147.28.27 | 1368595483 | 0 |
| 81.147.28.28 | 1368595484 | 0 |
| 81.147.28.29 | 1368595485 | 0 |
| 81.147.28.30 | 1368595486 | 0 |
| 81.147.28.31 | 1368595487 | 0 |
| 81.147.28.32 | 1368595488 | 0 |
| 81.147.28.33 | 1368595489 | 0 |
| 81.147.28.34 | 1368595490 | 0 |
| 81.147.28.35 | 1368595491 | 0 |
| 81.147.28.36 | 1368595492 | 0 |
| 81.147.28.37 | 1368595493 | 0 |
| 81.147.28.38 | 1368595494 | 0 |
| 81.147.28.39 | 1368595495 | 0 |
| 81.147.28.40 | 1368595496 | 0 |
| 81.147.28.41 | 1368595497 | 0 |
| 81.147.28.42 | 1368595498 | 0 |
| 81.147.28.43 | 1368595499 | 0 |
| 81.147.28.44 | 1368595500 | 0 |
| 81.147.28.45 | 1368595501 | 0 |
| 81.147.28.46 | 1368595502 | 0 |
| 81.147.28.47 | 1368595503 | 0 |
| 81.147.28.48 | 1368595504 | 0 |
| 81.147.28.49 | 1368595505 | 0 |
| 81.147.28.50 | 1368595506 | 0 |
| 81.147.28.51 | 1368595507 | 0 |
| 81.147.28.52 | 1368595508 | 0 |
| 81.147.28.53 | 1368595509 | 0 |
| 81.147.28.54 | 1368595510 | 0 |
| 81.147.28.55 | 1368595511 | 0 |
| 81.147.28.56 | 1368595512 | 0 |
| 81.147.28.57 | 1368595513 | 0 |
| 81.147.28.58 | 1368595514 | 0 |
| 81.147.28.59 | 1368595515 | 0 |
| 81.147.28.60 | 1368595516 | 0 |
| 81.147.28.61 | 1368595517 | 0 |
| 81.147.28.62 | 1368595518 | 0 |
| 81.147.28.63 | 1368595519 | 0 |
| 81.147.28.64 | 1368595520 | 0 |
| 81.147.28.65 | 1368595521 | 0 |
| 81.147.28.66 | 1368595522 | 0 |
| 81.147.28.67 | 1368595523 | 0 |
| 81.147.28.68 | 1368595524 | 0 |
| 81.147.28.69 | 1368595525 | 0 |
| 81.147.28.70 | 1368595526 | 0 |
| 81.147.28.71 | 1368595527 | 0 |
| 81.147.28.72 | 1368595528 | 0 |
| 81.147.28.73 | 1368595529 | 0 |
| 81.147.28.74 | 1368595530 | 0 |
| 81.147.28.75 | 1368595531 | 0 |
| 81.147.28.76 | 1368595532 | 0 |
| 81.147.28.77 | 1368595533 | 0 |
| 81.147.28.78 | 1368595534 | 0 |
| 81.147.28.79 | 1368595535 | 0 |
| 81.147.28.80 | 1368595536 | 0 |
| 81.147.28.81 | 1368595537 | 0 |
| 81.147.28.82 | 1368595538 | 0 |
| 81.147.28.83 | 1368595539 | 0 |
| 81.147.28.84 | 1368595540 | 0 |
| 81.147.28.85 | 1368595541 | 0 |