The IP address 55.3.221 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 | 08/07/2020 |

| Country Code | Country | Region | City | Latitude | Longitude | Last update | |
| IP2Location | US | United States | - | Raleigh | 35.8428 | -78.6337 | 2020-07-08 |
| MaxMind | US | United States | - | Fort Huachuca | 31.5273 | -110.3607 | 2020-07-08 |
| Whois | US | - | - | - | -96 | 37 | |
| W3C | - | - | - | - | - | - | - |
| IP | Numerical IP | DNS |
| 55.3.221.0 | 923000064 | 0 |
| 55.3.221.1 | 923000065 | 0 |
| 55.3.221.2 | 923000066 | 0 |
| 55.3.221.3 | 923000067 | 0 |
| 55.3.221.4 | 923000068 | 0 |
| 55.3.221.5 | 923000069 | 0 |
| 55.3.221.6 | 923000070 | 0 |
| 55.3.221.7 | 923000071 | 0 |
| 55.3.221.8 | 923000072 | 0 |
| 55.3.221.9 | 923000073 | 0 |
| 55.3.221.10 | 923000074 | 0 |
| 55.3.221.11 | 923000075 | 0 |
| 55.3.221.12 | 923000076 | 0 |
| 55.3.221.13 | 923000077 | 0 |
| 55.3.221.14 | 923000078 | 0 |
| 55.3.221.15 | 923000079 | 0 |
| 55.3.221.16 | 923000080 | 0 |
| 55.3.221.17 | 923000081 | 0 |
| 55.3.221.18 | 923000082 | 0 |
| 55.3.221.19 | 923000083 | 0 |
| 55.3.221.20 | 923000084 | 0 |
| 55.3.221.21 | 923000085 | 0 |
| 55.3.221.22 | 923000086 | 0 |
| 55.3.221.23 | 923000087 | 0 |
| 55.3.221.24 | 923000088 | 0 |
| 55.3.221.25 | 923000089 | 0 |
| 55.3.221.26 | 923000090 | 0 |
| 55.3.221.27 | 923000091 | 0 |
| 55.3.221.28 | 923000092 | 0 |
| 55.3.221.29 | 923000093 | 0 |
| 55.3.221.30 | 923000094 | 0 |
| 55.3.221.31 | 923000095 | 0 |
| 55.3.221.32 | 923000096 | 0 |
| 55.3.221.33 | 923000097 | 0 |
| 55.3.221.34 | 923000098 | 0 |
| 55.3.221.35 | 923000099 | 0 |
| 55.3.221.36 | 923000100 | 0 |
| 55.3.221.37 | 923000101 | 0 |
| 55.3.221.38 | 923000102 | 0 |
| 55.3.221.39 | 923000103 | 0 |
| 55.3.221.40 | 923000104 | 0 |
| 55.3.221.41 | 923000105 | 0 |
| 55.3.221.42 | 923000106 | 0 |
| 55.3.221.43 | 923000107 | 0 |
| 55.3.221.44 | 923000108 | 0 |
| 55.3.221.45 | 923000109 | 0 |
| 55.3.221.46 | 923000110 | 0 |
| 55.3.221.47 | 923000111 | 0 |
| 55.3.221.48 | 923000112 | 0 |
| 55.3.221.49 | 923000113 | 0 |
| 55.3.221.50 | 923000114 | 0 |
| 55.3.221.51 | 923000115 | 0 |
| 55.3.221.52 | 923000116 | 0 |
| 55.3.221.53 | 923000117 | 0 |
| 55.3.221.54 | 923000118 | 0 |
| 55.3.221.55 | 923000119 | 0 |
| 55.3.221.56 | 923000120 | 0 |
| 55.3.221.57 | 923000121 | 0 |
| 55.3.221.58 | 923000122 | 0 |
| 55.3.221.59 | 923000123 | 0 |
| 55.3.221.60 | 923000124 | 0 |
| 55.3.221.61 | 923000125 | 0 |
| 55.3.221.62 | 923000126 | 0 |
| 55.3.221.63 | 923000127 | 0 |
| 55.3.221.64 | 923000128 | 0 |
| 55.3.221.65 | 923000129 | 0 |
| 55.3.221.66 | 923000130 | 0 |
| 55.3.221.67 | 923000131 | 0 |
| 55.3.221.68 | 923000132 | 0 |
| 55.3.221.69 | 923000133 | 0 |
| 55.3.221.70 | 923000134 | 0 |
| 55.3.221.71 | 923000135 | 0 |
| 55.3.221.72 | 923000136 | 0 |
| 55.3.221.73 | 923000137 | 0 |
| 55.3.221.74 | 923000138 | 0 |
| 55.3.221.75 | 923000139 | 0 |
| 55.3.221.76 | 923000140 | 0 |
| 55.3.221.77 | 923000141 | 0 |
| 55.3.221.78 | 923000142 | 0 |
| 55.3.221.79 | 923000143 | 0 |
| 55.3.221.80 | 923000144 | 0 |
| 55.3.221.81 | 923000145 | 0 |
| 55.3.221.82 | 923000146 | 0 |
| 55.3.221.83 | 923000147 | 0 |
| 55.3.221.84 | 923000148 | 0 |
| 55.3.221.85 | 923000149 | 0 |