The IP address 131.85.20 is provided by DoD Network Information Center, it's belong to the CDIR (Classless Inter-Domain Routing) 131.86.0.0/15 (range 131.86.0.0 to 131.87.255.255). The autonomous system number (ASN) is 721.
| ASN | 721 |
| IP starting by | 131.86.0.0 |
| IP ending by | 131.87.255.255 |
| ASN Name | DoD Network Information Center |
| CDIR | 131.86.0.0/15 |
| Numerical IP | |
| Registry | arin |
| Last update | 19/02/2018 |

| Country Code | Country | Region | City | Latitude | Longitude | Last update | |
| IP2Location | US | United States | - | Columbus | 39.9664 | -83.0128 | 2018-02-19 |
| MaxMind | US | United States | - | - | 37.751 | -97.822 | 2018-02-19 |
| Whois | US | - | - | - | -96 | 37 | |
| W3C | - | - | - | - | - | - | - |
| IP | Numerical IP | DNS |
| 131.85.20.0 | 2203390976 | 0 |
| 131.85.20.1 | 2203390977 | 0 |
| 131.85.20.2 | 2203390978 | 0 |
| 131.85.20.3 | 2203390979 | 0 |
| 131.85.20.4 | 2203390980 | 0 |
| 131.85.20.5 | 2203390981 | 0 |
| 131.85.20.6 | 2203390982 | 0 |
| 131.85.20.7 | 2203390983 | 0 |
| 131.85.20.8 | 2203390984 | 0 |
| 131.85.20.9 | 2203390985 | 0 |
| 131.85.20.10 | 2203390986 | 0 |
| 131.85.20.11 | 2203390987 | 0 |
| 131.85.20.12 | 2203390988 | 0 |
| 131.85.20.13 | 2203390989 | 0 |
| 131.85.20.14 | 2203390990 | 0 |
| 131.85.20.15 | 2203390991 | 0 |
| 131.85.20.16 | 2203390992 | 0 |
| 131.85.20.17 | 2203390993 | 0 |
| 131.85.20.18 | 2203390994 | 0 |
| 131.85.20.19 | 2203390995 | 0 |
| 131.85.20.20 | 2203390996 | 0 |
| 131.85.20.21 | 2203390997 | 0 |
| 131.85.20.22 | 2203390998 | 0 |
| 131.85.20.23 | 2203390999 | 0 |
| 131.85.20.24 | 2203391000 | 0 |
| 131.85.20.25 | 2203391001 | 0 |
| 131.85.20.26 | 2203391002 | 0 |
| 131.85.20.27 | 2203391003 | 0 |
| 131.85.20.28 | 2203391004 | 0 |
| 131.85.20.29 | 2203391005 | 0 |
| 131.85.20.30 | 2203391006 | 0 |
| 131.85.20.31 | 2203391007 | 0 |
| 131.85.20.32 | 2203391008 | 0 |
| 131.85.20.33 | 2203391009 | 0 |
| 131.85.20.34 | 2203391010 | 0 |
| 131.85.20.35 | 2203391011 | 0 |
| 131.85.20.36 | 2203391012 | 0 |
| 131.85.20.37 | 2203391013 | 0 |
| 131.85.20.38 | 2203391014 | 0 |
| 131.85.20.39 | 2203391015 | 0 |
| 131.85.20.40 | 2203391016 | 0 |
| 131.85.20.41 | 2203391017 | 0 |
| 131.85.20.42 | 2203391018 | 0 |
| 131.85.20.43 | 2203391019 | 0 |
| 131.85.20.44 | 2203391020 | 0 |
| 131.85.20.45 | 2203391021 | 0 |
| 131.85.20.46 | 2203391022 | 0 |
| 131.85.20.47 | 2203391023 | 0 |
| 131.85.20.48 | 2203391024 | 0 |
| 131.85.20.49 | 2203391025 | 0 |
| 131.85.20.50 | 2203391026 | 0 |
| 131.85.20.51 | 2203391027 | 0 |
| 131.85.20.52 | 2203391028 | 0 |
| 131.85.20.53 | 2203391029 | 0 |
| 131.85.20.54 | 2203391030 | 0 |
| 131.85.20.55 | 2203391031 | 0 |
| 131.85.20.56 | 2203391032 | 0 |
| 131.85.20.57 | 2203391033 | 0 |
| 131.85.20.58 | 2203391034 | 0 |
| 131.85.20.59 | 2203391035 | 0 |
| 131.85.20.60 | 2203391036 | 0 |
| 131.85.20.61 | 2203391037 | 0 |
| 131.85.20.62 | 2203391038 | 0 |
| 131.85.20.63 | 2203391039 | 0 |
| 131.85.20.64 | 2203391040 | 0 |
| 131.85.20.65 | 2203391041 | 0 |
| 131.85.20.66 | 2203391042 | 0 |
| 131.85.20.67 | 2203391043 | 0 |
| 131.85.20.68 | 2203391044 | 0 |
| 131.85.20.69 | 2203391045 | 0 |
| 131.85.20.70 | 2203391046 | 0 |
| 131.85.20.71 | 2203391047 | 0 |
| 131.85.20.72 | 2203391048 | 0 |
| 131.85.20.73 | 2203391049 | 0 |
| 131.85.20.74 | 2203391050 | 0 |
| 131.85.20.75 | 2203391051 | 0 |
| 131.85.20.76 | 2203391052 | 0 |
| 131.85.20.77 | 2203391053 | 0 |
| 131.85.20.78 | 2203391054 | 0 |
| 131.85.20.79 | 2203391055 | 0 |
| 131.85.20.80 | 2203391056 | 0 |
| 131.85.20.81 | 2203391057 | 0 |
| 131.85.20.82 | 2203391058 | 0 |
| 131.85.20.83 | 2203391059 | 0 |
| 131.85.20.84 | 2203391060 | 0 |
| 131.85.20.85 | 2203391061 | 0 |