The IP address 138.155.165 is provided by DoD Network Information Center, it's belong to the CDIR (Classless Inter-Domain Routing) 138.144.0.0/12 (range 138.144.0.0 to 138.159.255.255). The autonomous system number (ASN) is 721.
| ASN | 721 | 
| IP starting by | 138.144.0.0 | 
| IP ending by | 138.159.255.255 | 
| ASN Name | DoD Network Information Center | 
| CDIR | 138.144.0.0/12 | 
| Numerical IP | |
| Registry | arin | 
| Last update | 21/10/2020 | 

| Country Code | Country | Region | City | Latitude | Longitude | Last update | |
| IP2Location | US | United States | - | Quantico | 38.5201 | -77.3214 | 2020-10-21 | 
| MaxMind | US | United States | - | Quantico | 38.5359 | -77.4219 | 2020-10-21 | 
| Whois | US | - | - | - | -96 | 37 | |
| W3C | - | - | - | - | - | - | - |