The IP address 55.72.37 is provided by DoD Network Information Center, it's belong to the CDIR (Classless Inter-Domain Routing) 55.0.0.0/8 (range 55.0.0.0 to 55.255.255.255). The autonomous system number (ASN) is 721.
| ASN | 721 |
| IP starting by | 55.0.0.0 |
| IP ending by | 55.255.255.255 |
| ASN Name | DoD Network Information Center |
| CDIR | 55.0.0.0/8 |
| Numerical IP | |
| Registry | arin |
| Last update | 14/09/2017 |

| Country Code | Country | Region | City | Latitude | Longitude | Last update | |
| IP2Location | US | United States | - | Fort Huachuca | 31.5565 | -110.3506 | 2017-10-04 |
| MaxMind | US | United States | - | Fort Huachuca | 31.5273 | -110.3607 | 2017-10-04 |
| Whois | US | - | - | - | -96 | 37 | |
| W3C | - | - | - | - | - | - | - |
| IP | Numerical IP | DNS |
| 55.72.37.0 | 927474944 | 0 |
| 55.72.37.1 | 927474945 | 0 |
| 55.72.37.2 | 927474946 | 0 |
| 55.72.37.3 | 927474947 | 0 |
| 55.72.37.4 | 927474948 | 0 |
| 55.72.37.5 | 927474949 | 0 |
| 55.72.37.6 | 927474950 | 0 |
| 55.72.37.7 | 927474951 | 0 |
| 55.72.37.8 | 927474952 | 0 |
| 55.72.37.9 | 927474953 | 0 |
| 55.72.37.10 | 927474954 | 0 |
| 55.72.37.11 | 927474955 | 0 |
| 55.72.37.12 | 927474956 | 0 |
| 55.72.37.13 | 927474957 | 0 |
| 55.72.37.14 | 927474958 | 0 |
| 55.72.37.15 | 927474959 | 0 |
| 55.72.37.16 | 927474960 | 0 |
| 55.72.37.17 | 927474961 | 0 |
| 55.72.37.18 | 927474962 | 0 |
| 55.72.37.19 | 927474963 | 0 |
| 55.72.37.20 | 927474964 | 0 |
| 55.72.37.21 | 927474965 | 0 |
| 55.72.37.22 | 927474966 | 0 |
| 55.72.37.23 | 927474967 | 0 |
| 55.72.37.24 | 927474968 | 0 |
| 55.72.37.25 | 927474969 | 0 |
| 55.72.37.26 | 927474970 | 0 |
| 55.72.37.27 | 927474971 | 0 |
| 55.72.37.28 | 927474972 | 0 |
| 55.72.37.29 | 927474973 | 0 |
| 55.72.37.30 | 927474974 | 0 |
| 55.72.37.31 | 927474975 | 0 |
| 55.72.37.32 | 927474976 | 0 |
| 55.72.37.33 | 927474977 | 0 |
| 55.72.37.34 | 927474978 | 0 |
| 55.72.37.35 | 927474979 | 0 |
| 55.72.37.36 | 927474980 | 0 |
| 55.72.37.37 | 927474981 | 0 |
| 55.72.37.38 | 927474982 | 0 |
| 55.72.37.39 | 927474983 | 0 |
| 55.72.37.40 | 927474984 | 0 |
| 55.72.37.41 | 927474985 | 0 |
| 55.72.37.42 | 927474986 | 0 |
| 55.72.37.43 | 927474987 | 0 |
| 55.72.37.44 | 927474988 | 0 |
| 55.72.37.45 | 927474989 | 0 |
| 55.72.37.46 | 927474990 | 0 |
| 55.72.37.47 | 927474991 | 0 |
| 55.72.37.48 | 927474992 | 0 |
| 55.72.37.49 | 927474993 | 0 |
| 55.72.37.50 | 927474994 | 0 |
| 55.72.37.51 | 927474995 | 0 |
| 55.72.37.52 | 927474996 | 0 |
| 55.72.37.53 | 927474997 | 0 |
| 55.72.37.54 | 927474998 | 0 |
| 55.72.37.55 | 927474999 | 0 |
| 55.72.37.56 | 927475000 | 0 |
| 55.72.37.57 | 927475001 | 0 |
| 55.72.37.58 | 927475002 | 0 |
| 55.72.37.59 | 927475003 | 0 |
| 55.72.37.60 | 927475004 | 0 |
| 55.72.37.61 | 927475005 | 0 |
| 55.72.37.62 | 927475006 | 0 |
| 55.72.37.63 | 927475007 | 0 |
| 55.72.37.64 | 927475008 | 0 |
| 55.72.37.65 | 927475009 | 0 |
| 55.72.37.66 | 927475010 | 0 |
| 55.72.37.67 | 927475011 | 0 |
| 55.72.37.68 | 927475012 | 0 |
| 55.72.37.69 | 927475013 | 0 |
| 55.72.37.70 | 927475014 | 0 |
| 55.72.37.71 | 927475015 | 0 |
| 55.72.37.72 | 927475016 | 0 |
| 55.72.37.73 | 927475017 | 0 |
| 55.72.37.74 | 927475018 | 0 |
| 55.72.37.75 | 927475019 | 0 |
| 55.72.37.76 | 927475020 | 0 |
| 55.72.37.77 | 927475021 | 0 |
| 55.72.37.78 | 927475022 | 0 |
| 55.72.37.79 | 927475023 | 0 |
| 55.72.37.80 | 927475024 | 0 |
| 55.72.37.81 | 927475025 | 0 |
| 55.72.37.82 | 927475026 | 0 |
| 55.72.37.83 | 927475027 | 0 |
| 55.72.37.84 | 927475028 | 0 |
| 55.72.37.85 | 927475029 | 0 |