Data as of Nov 4, 2026
137.14.0.0/16
No anonymizer space · no proxy exits in 30 daysUnited States Department of Defense (DoD)
Announcements
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Announcements inside
| Prefix | Origin | Type | Holder | RPKI |
|---|---|---|---|---|
| 137.14.0.0/24 since Sep 2025 | AS56 | Business | United States Department of Defense (DoD) via Air Force Systems Networking | |
| 137.14.4.0/22 since Sep 2025 | AS56 | Business | United States Department of Defense (DoD) via Air Force Systems Networking | |
| 137.14.10.0/24 since Sep 2025 | AS56 | Business | United States Department of Defense (DoD) via Air Force Systems Networking | |
| 137.14.11.0/24 since Sep 2025 | AS56 | Business | United States Department of Defense (DoD) via Air Force Systems Networking | |
| 137.14.12.0/24 since Sep 2025 | AS56 | Business | United States Department of Defense (DoD) via Air Force Systems Networking | |
| 137.14.13.0/24 since Sep 2025 | AS56 | Business | United States Department of Defense (DoD) via Air Force Systems Networking | |
| 137.14.14.0/23 since Sep 2025 | AS56 | Business | United States Department of Defense (DoD) via Air Force Systems Networking | |
| 137.14.16.0/21 since Sep 2025 | AS56 | Business | United States Department of Defense (DoD) via Air Force Systems Networking | |
| 137.14.24.0/22 since Sep 2025 | AS56 | Business | United States Department of Defense (DoD) via Air Force Systems Networking | |
| 137.14.28.0/23 since Sep 2025 | AS56 | Business | United States Department of Defense (DoD) via Air Force Systems Networking | |
| 137.14.30.0/24 since May 2024 | AS56 | Business | United States Department of Defense (DoD) via Air Force Systems Networking | |
| 137.14.31.0/24 since May 2024 | AS56 | Business | United States Department of Defense (DoD) via Air Force Systems Networking | |
| 137.14.32.0/21 since May 2024 | AS56 | Business | United States Department of Defense (DoD) via Air Force Systems Networking | |
| 137.14.40.0/24 since May 2024 | AS56 | Business | United States Department of Defense (DoD) via Air Force Systems Networking | |
| 137.14.41.0/24 since May 2024 | AS56 | Business | United States Department of Defense (DoD) via Air Force Systems Networking | |
| 137.14.42.0/24 since May 2024 | AS56 | Business | United States Department of Defense (DoD) via Air Force Systems Networking | |
| 137.14.43.0/24 since May 2024 | AS56 | Business | United States Department of Defense (DoD) via Air Force Systems Networking | |
| 137.14.44.0/24 since May 2024 | AS56 | Business | United States Department of Defense (DoD) via Air Force Systems Networking | |
| 137.14.45.0/24 since Sep 2025 | AS56 | Business | United States Department of Defense (DoD) via Air Force Systems Networking | |
| 137.14.46.0/24 since Sep 2025 | AS56 | Business | United States Department of Defense (DoD) via Air Force Systems Networking | |
| 137.14.47.0/24 since Sep 2025 | AS56 | Business | United States Department of Defense (DoD) via Air Force Systems Networking | |
| 137.14.48.0/21 since Sep 2025 | AS56 | Business | United States Department of Defense (DoD) via Air Force Systems Networking | |
| 137.14.56.0/22 since Sep 2025 | AS56 | Business | United States Department of Defense (DoD) via Air Force Systems Networking | |
| 137.14.61.0/24 since Sep 2025 | AS56 | Business | United States Department of Defense (DoD) via Air Force Systems Networking | |
| 137.14.62.0/24 since Sep 2025 | AS56 | Business | United States Department of Defense (DoD) via Air Force Systems Networking | |
| 137.14.63.0/24 since Sep 2025 | AS56 | Business | United States Department of Defense (DoD) via Air Force Systems Networking | |
| 137.14.64.0/21 since Sep 2025 | AS56 | Business | United States Department of Defense (DoD) via Air Force Systems Networking | |
| 137.14.72.0/23 since Sep 2025 | AS56 | Business | United States Department of Defense (DoD) via Air Force Systems Networking | |
| 137.14.74.0/24 since Sep 2025 | AS56 | Business | United States Department of Defense (DoD) via Air Force Systems Networking | |
| 137.14.75.0/24 since May 2024 | AS56 | Business | United States Department of Defense (DoD) via Air Force Systems Networking | |
| 137.14.76.0/23 since Sep 2025 | AS56 | Business | United States Department of Defense (DoD) via Air Force Systems Networking | |
| 137.14.78.0/24 since Sep 2025 | AS56 | Business | United States Department of Defense (DoD) via Air Force Systems Networking | |
| 137.14.79.0/24 since Sep 2025 | AS56 | Business | United States Department of Defense (DoD) via Air Force Systems Networking | |
| 137.14.80.0/21 since Sep 2025 | AS56 | Business | United States Department of Defense (DoD) via Air Force Systems Networking | |
| 137.14.88.0/22 since Sep 2025 | AS56 | Business | United States Department of Defense (DoD) via Air Force Systems Networking | |
| 137.14.92.0/23 since Sep 2025 | AS56 | Business | United States Department of Defense (DoD) via Air Force Systems Networking | |
| 137.14.93.0/24 since Sep 2025 | AS56 | Business | United States Department of Defense (DoD) via Air Force Systems Networking | |
| 137.14.94.0/24 since Sep 2025 | AS56 | Business | United States Department of Defense (DoD) via Air Force Systems Networking | |
| 137.14.95.0/24 since Sep 2025 | AS56 | Business | United States Department of Defense (DoD) via Air Force Systems Networking | |
| 137.14.96.0/21 since Sep 2025 | AS56 | Business | United States Department of Defense (DoD) via Air Force Systems Networking | |
| 137.14.104.0/23 since Sep 2025 | AS56 | Business | United States Department of Defense (DoD) via Air Force Systems Networking | |
| 137.14.106.0/24 since Sep 2025 | AS56 | Business | United States Department of Defense (DoD) via Air Force Systems Networking | |
| 137.14.107.0/24 since Sep 2025 | AS56 | Business | United States Department of Defense (DoD) via Air Force Systems Networking | |
| 137.14.110.0/23 since Sep 2025 | AS56 | Business | United States Department of Defense (DoD) via Air Force Systems Networking | |
| 137.14.112.0/21 since Sep 2025 | AS56 | Business | United States Department of Defense (DoD) via Air Force Systems Networking | |
| 137.14.120.0/24 since Sep 2025 | AS56 | Business | United States Department of Defense (DoD) via Air Force Systems Networking | |
| 137.14.121.0/24 since Sep 2025 | AS56 | Business | United States Department of Defense (DoD) via Air Force Systems Networking | |
| 137.14.122.0/24 since Sep 2025 | AS56 | Business | United States Department of Defense (DoD) via Air Force Systems Networking | |
| 137.14.126.0/24 since May 2024 | AS56 | Business | United States Department of Defense (DoD) via Air Force Systems Networking | |
| 137.14.127.0/24 since May 2024 | AS56 | Business | United States Department of Defense (DoD) via Air Force Systems Networking | |
| 137.14.128.0/21 since May 2024 | AS56 | Business | United States Department of Defense (DoD) via Air Force Systems Networking | |
| 137.14.136.0/24 since May 2024 | AS56 | Business | United States Department of Defense (DoD) via Air Force Systems Networking | |
| 137.14.137.0/24 since May 2024 | AS56 | Business | United States Department of Defense (DoD) via Air Force Systems Networking | |
| 137.14.138.0/24 since May 2024 | AS56 | Business | United States Department of Defense (DoD) via Air Force Systems Networking | |
| 137.14.139.0/24 since May 2024 | AS56 | Business | United States Department of Defense (DoD) via Air Force Systems Networking | |
| 137.14.142.0/24 since Sep 2025 | AS56 | Business | United States Department of Defense (DoD) via Air Force Systems Networking | |
| 137.14.143.0/24 since Sep 2025 | AS56 | Business | United States Department of Defense (DoD) via Air Force Systems Networking | |
| 137.14.144.0/21 since Sep 2025 | AS56 | Business | United States Department of Defense (DoD) via Air Force Systems Networking | |
| 137.14.152.0/22 since Sep 2025 | AS56 | Business | United States Department of Defense (DoD) via Air Force Systems Networking | |
| 137.14.158.0/24 since May 2024 | AS56 | Business | United States Department of Defense (DoD) via Air Force Systems Networking | |
| 137.14.159.0/24 since May 2024 | AS56 | Business | United States Department of Defense (DoD) via Air Force Systems Networking | |
| 137.14.160.0/21 since May 2024 | AS56 | Business | United States Department of Defense (DoD) via Air Force Systems Networking | |
| 137.14.168.0/24 since May 2024 | AS56 | Business | United States Department of Defense (DoD) via Air Force Systems Networking | |
| 137.14.169.0/24 since May 2024 | AS56 | Business | United States Department of Defense (DoD) via Air Force Systems Networking | |
| 137.14.170.0/23 since Sep 2025 | AS56 | Business | United States Department of Defense (DoD) via Air Force Systems Networking | |
| 137.14.174.0/24 since Sep 2025 | AS56 | Business | United States Department of Defense (DoD) via Air Force Systems Networking | |
| 137.14.175.0/24 since Sep 2025 | AS56 | Business | United States Department of Defense (DoD) via Air Force Systems Networking | |
| 137.14.176.0/21 since Sep 2025 | AS56 | Business | United States Department of Defense (DoD) via Air Force Systems Networking | |
| 137.14.184.0/23 since Sep 2025 | AS56 | Business | United States Department of Defense (DoD) via Air Force Systems Networking | |
| 137.14.186.0/24 since Sep 2025 | AS56 | Business | United States Department of Defense (DoD) via Air Force Systems Networking | |
| 137.14.187.0/24 since Sep 2025 | AS56 | Business | United States Department of Defense (DoD) via Air Force Systems Networking | |
| 137.14.188.0/23 since Sep 2025 | AS56 | Business | United States Department of Defense (DoD) via Air Force Systems Networking | |
| 137.14.190.0/24 since Sep 2025 | AS56 | Business | United States Department of Defense (DoD) via Air Force Systems Networking | |
| 137.14.191.0/24 since Sep 2025 | AS56 | Business | United States Department of Defense (DoD) via Air Force Systems Networking | |
| 137.14.192.0/21 since Sep 2025 | AS56 | Business | United States Department of Defense (DoD) via Air Force Systems Networking | |
| 137.14.200.0/23 since Sep 2025 | AS56 | Business | United States Department of Defense (DoD) via Air Force Systems Networking | |
| 137.14.202.0/24 since Sep 2025 | AS56 | Business | United States Department of Defense (DoD) via Air Force Systems Networking | |
| 137.14.203.0/24 since Sep 2025 | AS56 | Business | United States Department of Defense (DoD) via Air Force Systems Networking | |
| 137.14.204.0/23 since Sep 2025 | AS56 | Business | United States Department of Defense (DoD) via Air Force Systems Networking | |
| 137.14.206.0/24 since May 2024 | AS56 | Business | United States Department of Defense (DoD) via Air Force Systems Networking | |
| 137.14.207.0/24 since May 2024 | AS56 | Business | United States Department of Defense (DoD) via Air Force Systems Networking | |
| 137.14.208.0/21 since May 2024 | AS56 | Business | United States Department of Defense (DoD) via Air Force Systems Networking | |
| 137.14.216.0/22 since May 2024 | AS56 | Business | United States Department of Defense (DoD) via Air Force Systems Networking | |
| 137.14.221.0/24 since Sep 2025 | AS56 | Business | United States Department of Defense (DoD) via Air Force Systems Networking | |
| 137.14.222.0/24 since Sep 2025 | AS56 | Business | United States Department of Defense (DoD) via Air Force Systems Networking | |
| 137.14.223.0/24 since Sep 2025 | AS56 | Business | United States Department of Defense (DoD) via Air Force Systems Networking | |
| 137.14.224.0/21 since Sep 2025 | AS56 | Business | United States Department of Defense (DoD) via Air Force Systems Networking | |
| 137.14.232.0/24 since Sep 2025 | AS56 | Business | United States Department of Defense (DoD) via Air Force Systems Networking | |
| 137.14.233.0/24 since Sep 2025 | AS56 | Business | United States Department of Defense (DoD) via Air Force Systems Networking | |
| 137.14.234.0/24 since Sep 2025 | AS56 | Business | United States Department of Defense (DoD) via Air Force Systems Networking | |
| 137.14.235.0/24 since Sep 2025 | AS56 | Business | United States Department of Defense (DoD) via Air Force Systems Networking | |
| 137.14.236.0/23 since Sep 2025 | AS56 | Business | United States Department of Defense (DoD) via Air Force Systems Networking | |
| 137.14.238.0/24 since May 2024 | AS56 | Business | United States Department of Defense (DoD) via Air Force Systems Networking | |
| 137.14.239.0/24 since May 2024 | AS56 | Business | United States Department of Defense (DoD) via Air Force Systems Networking | |
| 137.14.240.0/21 since May 2024 | AS56 | Business | United States Department of Defense (DoD) via Air Force Systems Networking | |
| 137.14.248.0/24 since May 2024 | AS56 | Business | United States Department of Defense (DoD) via Air Force Systems Networking | |
| 137.14.249.0/24 since May 2024 | AS56 | Business | United States Department of Defense (DoD) via Air Force Systems Networking | |
| 137.14.250.0/23 since Sep 2025 | AS56 | Business | United States Department of Defense (DoD) via Air Force Systems Networking | |
| 137.14.252.0/22 since Sep 2025 | AS56 | Business | United States Department of Defense (DoD) via Air Force Systems Networking |
Registrations in this block
The registry's network records over the announcement: those covering it, widest first, then every record inside it, under its parent.
| Range | Addresses | Netname | Holder | Type | Created | Abuse contact |
|---|---|---|---|---|---|---|
| 137.14.0.0/16 | 65,536 | ANGREG2 | United States Department of Defense (DoD) (USDDD) · US | Direct Allocation | Oct 10, 1989 | [email protected] |
| └ 137.14.0.0/16 | 65,536 | ANGREG2 | Air Force Systems Networking (7ESG) · US | Reallocated | Aug 19, 2025 | — |
Network & registry
Registry
Holder
- Organization
- United States Department of Defense (DoD)
- Handle
- USDDD
- Range
- 137.14.0.0/16
- Registration type
- Direct Allocation
- Record created
- Oct 10, 1989
- Legacy
- yes
- Reallocated to
- Air Force Systems Networking (7ESG)
- Reallocated
- Aug 19, 2025
Origin network
AS56
US
- Name
- United States Department of Defense (DoD)
- Type
- Business
- Registered
- Dec 18, 1985
- Domain
- mail.mil
- Industry
- Internet Service Provider (ISP)
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced this prefix
Summary
Routing history
- Pattern
- Rotating
- First seen
- May 2005
- Current origin since
- Sep 2025 · 1.2 yr
- Origin networks
- 7
- Last change of origin
- Sep 2025
Recorded history
History
- Handoffs
- 7
Whois
Registration for this announcement
- Range
- 137.14.0.0/16
- Netname
- ANGREG2
- Registrant
- Air Force Systems Networking
- Organization
- Air Force Systems Networking (7ESG)
- Org address
- 501 EAST MOORE DR. BLDG 884 RM 1100 GUNTHER ANNEX, MAXWELL AFB, AL, 36114
- Org country
- US
- Type
- Reallocated
- Handle
- NET-137-14-0-0-2
- Parent
- NET-137-14-0-0-1
- Created
- Aug 19, 2025
- RIR
- ARIN
- Country
- US
- Delegated
- Oct 10, 1989
- Status
- assigned
Report abuse
Abuse contact
- [email protected]
- Name
- No, Contact Known
- Phone
- +1-800-555-1234
- Handle
- CKN23-ARIN