AS1554
United States Department of Defense (DoD) · mail.mil
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| Field | Value | 
|---|---|
| Country | 
                                        
                                             United States 
                                             | 
                                
| Website | mail.mil | 
| Hosted domains | 0 | 
| Number of IPv4 | 106,752 | 
| Number of IPv6 | 0 | 
| ASN type | Government | 
| Registry | arin | 
| Allocated | 20 years ago on Apr 03, 2006 | 
| Updated | 2 months ago on Sep 12, 2025 | 
IP Ranges
| Netblock | Company | Num of IPs | 
|---|---|---|
| 136.207.128.0/17 | Headquarters, USAISC | 32,768 | 
| 136.215.128.0/17 | Headquarters, USAISC | 32,768 | 
| 136.215.192.0/18 | Headquarters, USAISC | 16,384 | 
| 155.155.64.0/19 | Headquarters, USAISC | 8,192 | 
| 155.155.96.0/19 | Headquarters, USAISC | 8,192 | 
| 155.155.128.0/19 | Headquarters, USAISC | 8,192 | 
| 155.155.16.0/20 | Headquarters, USAISC | 4,096 | 
| 155.155.48.0/20 | Headquarters, USAISC | 4,096 | 
| 155.155.80.0/20 | Headquarters, USAISC | 4,096 | 
| 155.155.112.0/20 | Headquarters, USAISC | 4,096 | 
| 155.155.224.0/20 | Headquarters, USAISC | 4,096 | 
| 155.155.240.0/20 | Headquarters, USAISC | 4,096 | 
| 155.155.91.0/24 | Headquarters, USAISC | 256 | 
| 206.39.28.0/24 | DoD Network Information Center | 256 | 
There are no known IPv6 addresses belonging to this network
WHOIS Details
                                                ASHandle:       AS1554
                                                OrgID:          AS1554
                                                ASName:         AS1554
                                                ASNumber:       AS1554
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA
                                            
                                        
                                    Hosted Domains
There are no domains currently hosted on this ASN.
Peers
There are 14 peers for this ASN.
| Peers | Name | 
|---|---|
| AS1551 | United States Department of Defense (DoD) | 
| AS1555 | United States Department of Defense (DoD) | 
| AS1556 | United States Department of Defense (DoD) | 
| AS1559 | United States Department of Defense (DoD) | 
| AS1561 | United States Department of Defense (DoD) | 
| AS1562 | United States Department of Defense (DoD) | 
| AS1563 | United States Department of Defense (DoD) | 
| AS1565 | United States Department of Defense (DoD) | 
| AS1566 | United States Department of Defense (DoD) | 
| AS1567 | United States Department of Defense (DoD) | 
| AS1568 | United States Department of Defense (DoD) | 
| AS1580 | United States Department of Defense (DoD) | 
| AS1585 | United States Department of Defense (DoD) | 
| AS367 | United States Department of Defense (DoD) | 
Upstreams
There is 1 peer for this ASN.
| upstreams | Name | 
|---|---|
| AS367 | United States Department of Defense (DoD) | 
Downstreams
There are 13 downstreams for this ASN.
| Downstreams | Name | 
|---|---|
| AS1551 | United States Department of Defense (DoD) | 
| AS1555 | United States Department of Defense (DoD) | 
| AS1556 | United States Department of Defense (DoD) | 
| AS1559 | United States Department of Defense (DoD) | 
| AS1561 | United States Department of Defense (DoD) | 
| AS1562 | United States Department of Defense (DoD) | 
| AS1563 | United States Department of Defense (DoD) | 
| AS1565 | United States Department of Defense (DoD) | 
| AS1566 | United States Department of Defense (DoD) | 
| AS1567 | United States Department of Defense (DoD) | 
| AS1568 | United States Department of Defense (DoD) | 
| AS1580 | United States Department of Defense (DoD) | 
| AS1585 | United States Department of Defense (DoD) | 
Pingable IPs
No IPs in this ASN replied to an ICMP ping during our most recent internet scan. Learn more.
Other Pingable IPs
Below is a random selection of 25 IPs that replied to an ICMP ping during our most recent internet scan.
| IP Address | ASN | Details | 
|---|---|---|
| 52.217.136.194 | 
                    
                        0.32ms from Ashburn,
                        US
                    
                 | 
            |
| 131.103.23.162 | 
                    
                        0.93ms from Ashburn,
                        US
                    
                 | 
            |
| 217.151.38.18 | 
                    
                        0.65ms from Ashburn,
                        US
                    
                 | 
            |
| 76.125.199.194 | 
                    
                        10.14ms from Ashburn,
                        US
                    
                 | 
            |
| 14.207.135.18 | 
                    
                        2.33ms from Bangkok,
                        TH
                    
                 | 
            |
| 190.109.27.178 | 
                    
                        0.85ms from Bogota,
                        CO
                    
                 | 
            |
| 80.98.124.2 | 
                    
                        6.55ms from Budapest,
                        HU
                    
                 | 
            |
| 75.21.250.98 | 
                    
                        2.64ms from Dallas,
                        US
                    
                 | 
            |
| 50.169.137.98 | 
                    
                        1.05ms from Denver,
                        US
                    
                 | 
            |
| 54.229.55.66 | 
                    
                        0.29ms from Dublin,
                        IE
                    
                 | 
            |
| 123.179.207.50 | 
                    
                        14.40ms from Hohhot,
                        CN
                    
                 | 
            |
| 107.154.26.242 | 
                    
                        0.64ms from Hong Kong,
                        HK
                    
                 | 
            |
| 202.175.20.2 | 
                    
                        2.51ms from Hong Kong,
                        HK
                    
                 | 
            |
| 24.187.246.162 | 
                    
                        6.57ms from New York City,
                        US
                    
                 | 
            |
| 183.116.112.178 | 
                    
                        1.78ms from Seoul,
                        KR
                    
                 | 
            |
| 176.228.75.130 | 
                    
                        1.05ms from Tel Aviv,
                        IL
                    
                 | 
            |
| 70.27.183.114 | 
                    
                        5.08ms from Toronto,
                        CA
                    
                 | 
            |
| 12.249.25.98 | 
                    
                        8.75ms from Chicago,
                        US
                    
                 | 
            |
| 3.18.79.34 | 
                    
                        0.12ms from Columbus,
                        US
                    
                 | 
            |
| 8.48.148.210 | 
                    
                        0.50ms from Dallas,
                        US
                    
                 | 
            |
| 67.14.197.146 | 
                    
                        7.76ms from Dallas,
                        US
                    
                 | 
            |
| 80.133.31.50 | 
                    
                        7.23ms from Frankfurt am Main,
                        DE
                    
                 | 
            |
| 200.115.45.194 | 
                    
                        2.93ms from Guayaquil,
                        EC
                    
                 | 
            |
| 178.80.250.226 | 
                    
                        4.28ms from Manama,
                        BH
                    
                 | 
            |
| 193.106.8.2 | 
                    
                        3.52ms from Oulu,
                        FI
                    
                 | 
            
Traceroute
Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this ASN. Learn more.
Related Networks
What is an ASN?
Autonomous System Numbers (ASNs) are assigned to entities such as Internet Service Providers and other large organizations that control blocks of IP addresses. This network page, and the organization field that's shown on the main IP address information page and also returned in the geolocation API are based on the ASN.
The ASN details will often correspond to the IP address owner, but for smaller organizations it may be that organization's parent, or their ISP. Find out more about AS1554 at robtex.
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