L'indirizzo IP 3.81.88 è fornito da Level 3 Communications, Inc., che è di proprietà del CIDR (Classless Inter-Domain Routing) 4.0.0.0/8, IP tra 4.0.0.0 a 4.255.255.255 ). Il numero di sistema autonomo (ASN) è 3356.
| ASN | 3356 |
| IP inizia con | 4.0.0.0 |
| IP finale con | 4.255.255.255 |
| ASN Nome | Level 3 Communications, Inc. |
| CDIR | 4.0.0.0/8 |
| IP numerico | |
| Registe | |
| Ultimo aggiornamento | 10/07/2017 |

| Codice paese | Paese | Regione | Città | Latitude | Longitude | Ultimo aggiornamento | |
| IP2Location | US | United States | - | Fairfield | 41,2184 | -73,2517 | 2017-07-10 |
| MaxMind | US | United States | - | Fairfield | 41,1412 | -73,2637 | 2017-07-10 |
| Whois | US | - | - | - | -96 | 37 | |
| W3C | - | - | - | - | - | - | - |
| IP | Numerical IP | DNS |
| 3.81.88.0 | 55662592 | 0 |
| 3.81.88.1 | 55662593 | 0 |
| 3.81.88.2 | 55662594 | 0 |
| 3.81.88.3 | 55662595 | 0 |
| 3.81.88.4 | 55662596 | 0 |
| 3.81.88.5 | 55662597 | 0 |
| 3.81.88.6 | 55662598 | 0 |
| 3.81.88.7 | 55662599 | 0 |
| 3.81.88.8 | 55662600 | 0 |
| 3.81.88.9 | 55662601 | 0 |
| 3.81.88.10 | 55662602 | 0 |
| 3.81.88.11 | 55662603 | 0 |
| 3.81.88.12 | 55662604 | 0 |
| 3.81.88.13 | 55662605 | 0 |
| 3.81.88.14 | 55662606 | 0 |
| 3.81.88.15 | 55662607 | 0 |
| 3.81.88.16 | 55662608 | 0 |
| 3.81.88.17 | 55662609 | 0 |
| 3.81.88.18 | 55662610 | 0 |
| 3.81.88.19 | 55662611 | 0 |
| 3.81.88.20 | 55662612 | 0 |
| 3.81.88.21 | 55662613 | 0 |
| 3.81.88.22 | 55662614 | 0 |
| 3.81.88.23 | 55662615 | 0 |
| 3.81.88.24 | 55662616 | 0 |
| 3.81.88.25 | 55662617 | 0 |
| 3.81.88.26 | 55662618 | 0 |
| 3.81.88.27 | 55662619 | 0 |
| 3.81.88.28 | 55662620 | 0 |
| 3.81.88.29 | 55662621 | 0 |
| 3.81.88.30 | 55662622 | 0 |
| 3.81.88.31 | 55662623 | 0 |
| 3.81.88.32 | 55662624 | 0 |
| 3.81.88.33 | 55662625 | 0 |
| 3.81.88.34 | 55662626 | 0 |
| 3.81.88.35 | 55662627 | 0 |
| 3.81.88.36 | 55662628 | 0 |
| 3.81.88.37 | 55662629 | 0 |
| 3.81.88.38 | 55662630 | 0 |
| 3.81.88.39 | 55662631 | 0 |
| 3.81.88.40 | 55662632 | 0 |
| 3.81.88.41 | 55662633 | 0 |
| 3.81.88.42 | 55662634 | 0 |
| 3.81.88.43 | 55662635 | 0 |
| 3.81.88.44 | 55662636 | 0 |
| 3.81.88.45 | 55662637 | 0 |
| 3.81.88.46 | 55662638 | 0 |
| 3.81.88.47 | 55662639 | 0 |
| 3.81.88.48 | 55662640 | 0 |
| 3.81.88.49 | 55662641 | 0 |
| 3.81.88.50 | 55662642 | 0 |
| 3.81.88.51 | 55662643 | 0 |
| 3.81.88.52 | 55662644 | 0 |
| 3.81.88.53 | 55662645 | 0 |
| 3.81.88.54 | 55662646 | 0 |
| 3.81.88.55 | 55662647 | 0 |
| 3.81.88.56 | 55662648 | 0 |
| 3.81.88.57 | 55662649 | 0 |
| 3.81.88.58 | 55662650 | 0 |
| 3.81.88.59 | 55662651 | 0 |
| 3.81.88.60 | 55662652 | 0 |
| 3.81.88.61 | 55662653 | 0 |
| 3.81.88.62 | 55662654 | 0 |
| 3.81.88.63 | 55662655 | 0 |
| 3.81.88.64 | 55662656 | 0 |
| 3.81.88.65 | 55662657 | 0 |
| 3.81.88.66 | 55662658 | 0 |
| 3.81.88.67 | 55662659 | 0 |
| 3.81.88.68 | 55662660 | 0 |
| 3.81.88.69 | 55662661 | 0 |
| 3.81.88.70 | 55662662 | 0 |
| 3.81.88.71 | 55662663 | 0 |
| 3.81.88.72 | 55662664 | 0 |
| 3.81.88.73 | 55662665 | 0 |
| 3.81.88.74 | 55662666 | 0 |
| 3.81.88.75 | 55662667 | 0 |
| 3.81.88.76 | 55662668 | 0 |
| 3.81.88.77 | 55662669 | 0 |
| 3.81.88.78 | 55662670 | 0 |
| 3.81.88.79 | 55662671 | 0 |
| 3.81.88.80 | 55662672 | 0 |
| 3.81.88.81 | 55662673 | 0 |
| 3.81.88.82 | 55662674 | 0 |
| 3.81.88.83 | 55662675 | 0 |
| 3.81.88.84 | 55662676 | 0 |
| 3.81.88.85 | 55662677 | 0 |