L'indirizzo IP 81.84.168 è fornito da NOS_COMUNICACOES, che è di proprietà del CIDR (Classless Inter-Domain Routing) 81.84.0.0/16, IP tra 81.84.0.0 a 81.84.255.255 ). Il numero di sistema autonomo (ASN) è 2860.
| ASN | 2860 |
| IP inizia con | 81.84.0.0 |
| IP finale con | 81.84.255.255 |
| ASN Nome | NOS_COMUNICACOES |
| CDIR | 81.84.0.0/16 |
| IP numerico | |
| Registe | ripencc |
| Ultimo aggiornamento | 02/03/2019 |

| Codice paese | Paese | Regione | Città | Latitude | Longitude | Ultimo aggiornamento | |
| IP2Location | NL | Netherlands | - | Emmeloord | 52,7108 | 5,7486 | 2019-03-02 |
| MaxMind | PT | Portugal | - | Sobreda | 41,0333 | -8,4587 | 2019-03-02 |
| Whois | PT | - | - | - | -8 | 39 | |
| W3C | - | - | - | - | - | - | - |
| IP | Numerical IP | DNS |
| 81.84.168.0 | 1364502528 | 0 |
| 81.84.168.1 | 1364502529 | 0 |
| 81.84.168.2 | 1364502530 | 0 |
| 81.84.168.3 | 1364502531 | 0 |
| 81.84.168.4 | 1364502532 | 0 |
| 81.84.168.5 | 1364502533 | 0 |
| 81.84.168.6 | 1364502534 | 0 |
| 81.84.168.7 | 1364502535 | 0 |
| 81.84.168.8 | 1364502536 | 0 |
| 81.84.168.9 | 1364502537 | 0 |
| 81.84.168.10 | 1364502538 | 0 |
| 81.84.168.11 | 1364502539 | 0 |
| 81.84.168.12 | 1364502540 | 0 |
| 81.84.168.13 | 1364502541 | 0 |
| 81.84.168.14 | 1364502542 | 0 |
| 81.84.168.15 | 1364502543 | 0 |
| 81.84.168.16 | 1364502544 | 0 |
| 81.84.168.17 | 1364502545 | 0 |
| 81.84.168.18 | 1364502546 | 0 |
| 81.84.168.19 | 1364502547 | 0 |
| 81.84.168.20 | 1364502548 | 0 |
| 81.84.168.21 | 1364502549 | 0 |
| 81.84.168.22 | 1364502550 | 0 |
| 81.84.168.23 | 1364502551 | 0 |
| 81.84.168.24 | 1364502552 | 0 |
| 81.84.168.25 | 1364502553 | 0 |
| 81.84.168.26 | 1364502554 | 0 |
| 81.84.168.27 | 1364502555 | 0 |
| 81.84.168.28 | 1364502556 | 0 |
| 81.84.168.29 | 1364502557 | 0 |
| 81.84.168.30 | 1364502558 | 0 |
| 81.84.168.31 | 1364502559 | 0 |
| 81.84.168.32 | 1364502560 | 0 |
| 81.84.168.33 | 1364502561 | 0 |
| 81.84.168.34 | 1364502562 | 0 |
| 81.84.168.35 | 1364502563 | 0 |
| 81.84.168.36 | 1364502564 | 0 |
| 81.84.168.37 | 1364502565 | 0 |
| 81.84.168.38 | 1364502566 | 0 |
| 81.84.168.39 | 1364502567 | 0 |
| 81.84.168.40 | 1364502568 | 0 |
| 81.84.168.41 | 1364502569 | 0 |
| 81.84.168.42 | 1364502570 | 0 |
| 81.84.168.43 | 1364502571 | 0 |
| 81.84.168.44 | 1364502572 | 0 |
| 81.84.168.45 | 1364502573 | 0 |
| 81.84.168.46 | 1364502574 | 0 |
| 81.84.168.47 | 1364502575 | 0 |
| 81.84.168.48 | 1364502576 | 0 |
| 81.84.168.49 | 1364502577 | 0 |
| 81.84.168.50 | 1364502578 | 0 |
| 81.84.168.51 | 1364502579 | 0 |
| 81.84.168.52 | 1364502580 | 0 |
| 81.84.168.53 | 1364502581 | 0 |
| 81.84.168.54 | 1364502582 | 0 |
| 81.84.168.55 | 1364502583 | 0 |
| 81.84.168.56 | 1364502584 | 0 |
| 81.84.168.57 | 1364502585 | 0 |
| 81.84.168.58 | 1364502586 | 0 |
| 81.84.168.59 | 1364502587 | 0 |
| 81.84.168.60 | 1364502588 | 0 |
| 81.84.168.61 | 1364502589 | 0 |
| 81.84.168.62 | 1364502590 | 0 |
| 81.84.168.63 | 1364502591 | 0 |
| 81.84.168.64 | 1364502592 | 0 |
| 81.84.168.65 | 1364502593 | 0 |
| 81.84.168.66 | 1364502594 | 0 |
| 81.84.168.67 | 1364502595 | 0 |
| 81.84.168.68 | 1364502596 | 0 |
| 81.84.168.69 | 1364502597 | 0 |
| 81.84.168.70 | 1364502598 | 0 |
| 81.84.168.71 | 1364502599 | 0 |
| 81.84.168.72 | 1364502600 | 0 |
| 81.84.168.73 | 1364502601 | 0 |
| 81.84.168.74 | 1364502602 | 0 |
| 81.84.168.75 | 1364502603 | 0 |
| 81.84.168.76 | 1364502604 | 0 |
| 81.84.168.77 | 1364502605 | 0 |
| 81.84.168.78 | 1364502606 | 0 |
| 81.84.168.79 | 1364502607 | 0 |
| 81.84.168.80 | 1364502608 | 0 |
| 81.84.168.81 | 1364502609 | 0 |
| 81.84.168.82 | 1364502610 | 0 |
| 81.84.168.83 | 1364502611 | 0 |
| 81.84.168.84 | 1364502612 | 0 |
| 81.84.168.85 | 1364502613 | 0 |