L'indirizzo IP 131.77.12 è fornito da DoD Network Information Center, che è di proprietà del CIDR (Classless Inter-Domain Routing) 131.76.0.0/14, IP tra 131.76.0.0 a 131.79.255.255 ). Il numero di sistema autonomo (ASN) è 721.
| ASN | 721 |
| IP inizia con | 131.76.0.0 |
| IP finale con | 131.79.255.255 |
| ASN Nome | DoD Network Information Center |
| CDIR | 131.76.0.0/14 |
| IP numerico | |
| Registe | arin |
| Ultimo aggiornamento | 12/11/2017 |

| Codice paese | Paese | Regione | Città | Latitude | Longitude | Ultimo aggiornamento | |
| IP2Location | US | United States | - | Columbus | 39,9664 | -83,0128 | 2017-11-12 |
| MaxMind | US | United States | - | Clearfield | 41,1144 | -112,0592 | 2017-11-12 |
| Whois | US | - | - | - | -96 | 37 | |
| W3C | - | - | - | - | - | - | - |
| IP | Numerical IP | DNS |
| 131.77.12.0 | 2202864640 | 0 |
| 131.77.12.1 | 2202864641 | 0 |
| 131.77.12.2 | 2202864642 | 0 |
| 131.77.12.3 | 2202864643 | 0 |
| 131.77.12.4 | 2202864644 | 0 |
| 131.77.12.5 | 2202864645 | 0 |
| 131.77.12.6 | 2202864646 | 0 |
| 131.77.12.7 | 2202864647 | 0 |
| 131.77.12.8 | 2202864648 | 0 |
| 131.77.12.9 | 2202864649 | 0 |
| 131.77.12.10 | 2202864650 | 0 |
| 131.77.12.11 | 2202864651 | 0 |
| 131.77.12.12 | 2202864652 | 0 |
| 131.77.12.13 | 2202864653 | 0 |
| 131.77.12.14 | 2202864654 | 0 |
| 131.77.12.15 | 2202864655 | 0 |
| 131.77.12.16 | 2202864656 | 0 |
| 131.77.12.17 | 2202864657 | 0 |
| 131.77.12.18 | 2202864658 | 0 |
| 131.77.12.19 | 2202864659 | 0 |
| 131.77.12.20 | 2202864660 | 0 |
| 131.77.12.21 | 2202864661 | 0 |
| 131.77.12.22 | 2202864662 | 0 |
| 131.77.12.23 | 2202864663 | 0 |
| 131.77.12.24 | 2202864664 | 0 |
| 131.77.12.25 | 2202864665 | 0 |
| 131.77.12.26 | 2202864666 | 0 |
| 131.77.12.27 | 2202864667 | 0 |
| 131.77.12.28 | 2202864668 | 0 |
| 131.77.12.29 | 2202864669 | 0 |
| 131.77.12.30 | 2202864670 | 0 |
| 131.77.12.31 | 2202864671 | 0 |
| 131.77.12.32 | 2202864672 | 0 |
| 131.77.12.33 | 2202864673 | 0 |
| 131.77.12.34 | 2202864674 | 0 |
| 131.77.12.35 | 2202864675 | 0 |
| 131.77.12.36 | 2202864676 | 0 |
| 131.77.12.37 | 2202864677 | 0 |
| 131.77.12.38 | 2202864678 | 0 |
| 131.77.12.39 | 2202864679 | 0 |
| 131.77.12.40 | 2202864680 | 0 |
| 131.77.12.41 | 2202864681 | 0 |
| 131.77.12.42 | 2202864682 | 0 |
| 131.77.12.43 | 2202864683 | 0 |
| 131.77.12.44 | 2202864684 | 0 |
| 131.77.12.45 | 2202864685 | 0 |
| 131.77.12.46 | 2202864686 | 0 |
| 131.77.12.47 | 2202864687 | 0 |
| 131.77.12.48 | 2202864688 | 0 |
| 131.77.12.49 | 2202864689 | 0 |
| 131.77.12.50 | 2202864690 | 0 |
| 131.77.12.51 | 2202864691 | 0 |
| 131.77.12.52 | 2202864692 | 0 |
| 131.77.12.53 | 2202864693 | 0 |
| 131.77.12.54 | 2202864694 | 0 |
| 131.77.12.55 | 2202864695 | 0 |
| 131.77.12.56 | 2202864696 | 0 |
| 131.77.12.57 | 2202864697 | 0 |
| 131.77.12.58 | 2202864698 | 0 |
| 131.77.12.59 | 2202864699 | 0 |
| 131.77.12.60 | 2202864700 | 0 |
| 131.77.12.61 | 2202864701 | 0 |
| 131.77.12.62 | 2202864702 | 0 |
| 131.77.12.63 | 2202864703 | 0 |
| 131.77.12.64 | 2202864704 | 0 |
| 131.77.12.65 | 2202864705 | 0 |
| 131.77.12.66 | 2202864706 | 0 |
| 131.77.12.67 | 2202864707 | 0 |
| 131.77.12.68 | 2202864708 | 0 |
| 131.77.12.69 | 2202864709 | 0 |
| 131.77.12.70 | 2202864710 | 0 |
| 131.77.12.71 | 2202864711 | 0 |
| 131.77.12.72 | 2202864712 | 0 |
| 131.77.12.73 | 2202864713 | 0 |
| 131.77.12.74 | 2202864714 | 0 |
| 131.77.12.75 | 2202864715 | 0 |
| 131.77.12.76 | 2202864716 | 0 |
| 131.77.12.77 | 2202864717 | 0 |
| 131.77.12.78 | 2202864718 | 0 |
| 131.77.12.79 | 2202864719 | 0 |
| 131.77.12.80 | 2202864720 | 0 |
| 131.77.12.81 | 2202864721 | 0 |
| 131.77.12.82 | 2202864722 | 0 |
| 131.77.12.83 | 2202864723 | 0 |
| 131.77.12.84 | 2202864724 | 0 |
| 131.77.12.85 | 2202864725 | 0 |