Data as of Nov 8, 2026
150.137.0.0/16
No anonymizer space · no proxy exits in 30 daysUnited States Department of Defense (DoD)
Announcements
Nesting
More-specifics by size
Sized by addresses, colored by each announcement's type. Click a tile with children to zoom in, a leaf to open it.
More specific
Announcements inside
| Prefix | Origin | Type | Holder | RPKI |
|---|---|---|---|---|
| 150.137.5.0/24 since Jan 2022 | AS1600 | Business | United States Department of Defense (DoD) via Headquarters, USAISC | |
| 150.137.9.0/24 since Jan 2022 | AS1600 | Business | United States Department of Defense (DoD) via Headquarters, USAISC | |
| 150.137.10.0/24 since Jan 2022 | AS1600 | Business | United States Department of Defense (DoD) via Headquarters, USAISC | |
| 150.137.11.0/24 since Jan 2022 | AS1600 | Business | United States Department of Defense (DoD) via Headquarters, USAISC | |
| 150.137.12.0/24 since Jan 2022 | AS1600 | Business | United States Department of Defense (DoD) via Headquarters, USAISC | |
| 150.137.17.0/24 since Nov 2023 | AS1600 | Business | United States Department of Defense (DoD) via Headquarters, USAISC | |
| 150.137.32.0/24 since Nov 2023 | AS1600 | Business | United States Department of Defense (DoD) via Headquarters, USAISC | |
| 150.137.33.0/24 since Nov 2023 | AS1600 | Business | United States Department of Defense (DoD) via Headquarters, USAISC | |
| 150.137.35.0/24 since Nov 2023 | AS1600 | Business | United States Department of Defense (DoD) via Headquarters, USAISC | |
| 150.137.36.0/24 since Nov 2023 | AS1600 | Business | United States Department of Defense (DoD) via Headquarters, USAISC | |
| 150.137.37.0/24 since Nov 2023 | AS1600 | Business | United States Department of Defense (DoD) via Headquarters, USAISC | |
| 150.137.38.0/24 since Nov 2023 | AS1600 | Business | United States Department of Defense (DoD) via Headquarters, USAISC | |
| 150.137.39.0/24 since Nov 2023 | AS1600 | Business | United States Department of Defense (DoD) via Headquarters, USAISC | |
| 150.137.40.0/24 since Nov 2023 | AS1600 | Business | United States Department of Defense (DoD) via Headquarters, USAISC | |
| 150.137.41.0/24 since Nov 2023 | AS1600 | Business | United States Department of Defense (DoD) via Headquarters, USAISC | |
| 150.137.42.0/24 since Nov 2023 | AS1600 | Business | United States Department of Defense (DoD) via Headquarters, USAISC | |
| 150.137.43.0/24 since Nov 2023 | AS1600 | Business | United States Department of Defense (DoD) via Headquarters, USAISC | |
| 150.137.44.0/24 since Nov 2023 | AS1600 | Business | United States Department of Defense (DoD) via Headquarters, USAISC | |
| 150.137.45.0/24 since Nov 2023 | AS1600 | Business | United States Department of Defense (DoD) via Headquarters, USAISC | |
| 150.137.46.0/24 since Nov 2023 | AS1600 | Business | United States Department of Defense (DoD) via Headquarters, USAISC | |
| 150.137.48.0/24 since Nov 2023 | AS1600 | Business | United States Department of Defense (DoD) via Headquarters, USAISC | |
| 150.137.49.0/24 since Nov 2023 | AS1600 | Business | United States Department of Defense (DoD) via Headquarters, USAISC | |
| 150.137.50.0/24 since Nov 2023 | AS1600 | Business | United States Department of Defense (DoD) via Headquarters, USAISC | |
| 150.137.51.0/24 since Nov 2023 | AS1600 | Business | United States Department of Defense (DoD) via Headquarters, USAISC | |
| 150.137.52.0/24 since Nov 2023 | AS1600 | Business | United States Department of Defense (DoD) via Headquarters, USAISC | |
| 150.137.53.0/24 since Nov 2023 | AS1600 | Business | United States Department of Defense (DoD) via Headquarters, USAISC | |
| 150.137.54.0/24 since Nov 2023 | AS1600 | Business | United States Department of Defense (DoD) via Headquarters, USAISC | |
| 150.137.55.0/24 since Nov 2023 | AS1600 | Business | United States Department of Defense (DoD) via Headquarters, USAISC | |
| 150.137.57.0/24 since Nov 2023 | AS1600 | Business | United States Department of Defense (DoD) via Headquarters, USAISC | |
| 150.137.58.0/24 since Nov 2023 | AS1600 | Business | United States Department of Defense (DoD) via Headquarters, USAISC | |
| 150.137.59.0/24 since Nov 2023 | AS1600 | Business | United States Department of Defense (DoD) via Headquarters, USAISC | |
| 150.137.60.0/24 since Nov 2023 | AS1600 | Business | United States Department of Defense (DoD) via Headquarters, USAISC | |
| 150.137.63.0/24 since Nov 2023 | AS1600 | Business | United States Department of Defense (DoD) via Headquarters, USAISC | |
| 150.137.64.0/24 since Nov 2023 | AS1600 | Business | United States Department of Defense (DoD) via Headquarters, USAISC | |
| 150.137.65.0/24 since Nov 2023 | AS1600 | Business | United States Department of Defense (DoD) via Headquarters, USAISC | |
| 150.137.66.0/24 since Nov 2023 | AS1600 | Business | United States Department of Defense (DoD) via Headquarters, USAISC | |
| 150.137.67.0/24 since Nov 2023 | AS1600 | Business | United States Department of Defense (DoD) via Headquarters, USAISC | |
| 150.137.68.0/24 since Nov 2023 | AS1600 | Business | United States Department of Defense (DoD) via Headquarters, USAISC | |
| 150.137.69.0/24 since Jan 2025 | AS1600 | Business | United States Department of Defense (DoD) via Headquarters, USAISC | |
| 150.137.70.0/24 since Nov 2023 | AS1600 | Business | United States Department of Defense (DoD) via Headquarters, USAISC | |
| 150.137.71.0/24 since Nov 2023 | AS1600 | Business | United States Department of Defense (DoD) via Headquarters, USAISC | |
| 150.137.72.0/24 since Nov 2023 | AS1600 | Business | United States Department of Defense (DoD) via Headquarters, USAISC | |
| 150.137.73.0/24 since Nov 2023 | AS1600 | Business | United States Department of Defense (DoD) via Headquarters, USAISC | |
| 150.137.74.0/24 since Nov 2023 | AS1600 | Business | United States Department of Defense (DoD) via Headquarters, USAISC | |
| 150.137.75.0/24 since Nov 2023 | AS1600 | Business | United States Department of Defense (DoD) via Headquarters, USAISC | |
| 150.137.76.0/24 since Nov 2023 | AS1600 | Business | United States Department of Defense (DoD) via Headquarters, USAISC | |
| 150.137.77.0/24 since Nov 2023 | AS1600 | Business | United States Department of Defense (DoD) via Headquarters, USAISC | |
| 150.137.78.0/24 since Nov 2023 | AS1600 | Business | United States Department of Defense (DoD) via Headquarters, USAISC | |
| 150.137.96.0/24 since Nov 2023 | AS1600 | Business | United States Department of Defense (DoD) via Headquarters, USAISC | |
| 150.137.97.0/24 since Nov 2023 | AS1600 | Business | United States Department of Defense (DoD) via Headquarters, USAISC | |
| 150.137.98.0/24 since Nov 2023 | AS1600 | Business | United States Department of Defense (DoD) via Headquarters, USAISC | |
| 150.137.100.0/24 since Nov 2023 | AS1600 | Business | United States Department of Defense (DoD) via Headquarters, USAISC | |
| 150.137.101.0/24 since Nov 2023 | AS1600 | Business | United States Department of Defense (DoD) via Headquarters, USAISC | |
| 150.137.102.0/24 since Nov 2023 | AS1600 | Business | United States Department of Defense (DoD) via Headquarters, USAISC | |
| 150.137.103.0/24 since Nov 2023 | AS1600 | Business | United States Department of Defense (DoD) via Headquarters, USAISC | |
| 150.137.105.0/24 since Nov 2023 | AS1600 | Business | United States Department of Defense (DoD) via Headquarters, USAISC | |
| 150.137.106.0/24 since Nov 2023 | AS1600 | Business | United States Department of Defense (DoD) via Headquarters, USAISC | |
| 150.137.107.0/24 since Nov 2023 | AS1600 | Business | United States Department of Defense (DoD) via Headquarters, USAISC | |
| 150.137.108.0/24 since Nov 2023 | AS1600 | Business | United States Department of Defense (DoD) via Headquarters, USAISC | |
| 150.137.109.0/24 since Nov 2023 | AS1600 | Business | United States Department of Defense (DoD) via Headquarters, USAISC | |
| 150.137.110.0/24 since Nov 2023 | AS1600 | Business | United States Department of Defense (DoD) via Headquarters, USAISC | |
| 150.137.113.0/24 since Nov 2023 | AS1600 | Business | United States Department of Defense (DoD) via Headquarters, USAISC | |
| 150.137.115.0/24 since Nov 2023 | AS1600 | Business | United States Department of Defense (DoD) via Headquarters, USAISC | |
| 150.137.116.0/24 since Nov 2023 | AS1600 | Business | United States Department of Defense (DoD) via Headquarters, USAISC | |
| 150.137.117.0/24 since Nov 2023 | AS1600 | Business | United States Department of Defense (DoD) via Headquarters, USAISC | |
| 150.137.118.0/24 since Nov 2023 | AS1600 | Business | United States Department of Defense (DoD) via Headquarters, USAISC | |
| 150.137.119.0/24 since Nov 2023 | AS1600 | Business | United States Department of Defense (DoD) via Headquarters, USAISC | |
| 150.137.120.0/24 since Nov 2023 | AS1600 | Business | United States Department of Defense (DoD) via Headquarters, USAISC | |
| 150.137.121.0/24 since Nov 2023 | AS1600 | Business | United States Department of Defense (DoD) via Headquarters, USAISC | |
| 150.137.122.0/24 since Nov 2023 | AS1600 | Business | United States Department of Defense (DoD) via Headquarters, USAISC | |
| 150.137.123.0/24 since Nov 2023 | AS1600 | Business | United States Department of Defense (DoD) via Headquarters, USAISC | |
| 150.137.124.0/24 since Nov 2023 | AS1600 | Business | United States Department of Defense (DoD) via Headquarters, USAISC | |
| 150.137.125.0/24 since Nov 2023 | AS1600 | Business | United States Department of Defense (DoD) via Headquarters, USAISC | |
| 150.137.126.0/24 since Nov 2023 | AS1600 | Business | United States Department of Defense (DoD) via Headquarters, USAISC | |
| 150.137.127.0/24 since Nov 2023 | AS1600 | Business | United States Department of Defense (DoD) via Headquarters, USAISC | |
| 150.137.128.0/24 since Nov 2023 | AS1600 | Business | United States Department of Defense (DoD) via Headquarters, USAISC | |
| 150.137.133.0/24 since Nov 2023 | AS1600 | Business | United States Department of Defense (DoD) via Headquarters, USAISC | |
| 150.137.134.0/24 since Nov 2023 | AS1600 | Business | United States Department of Defense (DoD) via Headquarters, USAISC | |
| 150.137.135.0/24 since Nov 2023 | AS1600 | Business | United States Department of Defense (DoD) via Headquarters, USAISC | |
| 150.137.136.0/24 since Nov 2023 | AS1600 | Business | United States Department of Defense (DoD) via Headquarters, USAISC | |
| 150.137.137.0/24 since Nov 2023 | AS1600 | Business | United States Department of Defense (DoD) via Headquarters, USAISC | |
| 150.137.138.0/24 since Nov 2023 | AS1600 | Business | United States Department of Defense (DoD) via Headquarters, USAISC | |
| 150.137.139.0/24 since Nov 2023 | AS1600 | Business | United States Department of Defense (DoD) via Headquarters, USAISC | |
| 150.137.140.0/24 since Nov 2023 | AS1600 | Business | United States Department of Defense (DoD) via Headquarters, USAISC | |
| 150.137.141.0/24 since Nov 2023 | AS1600 | Business | United States Department of Defense (DoD) via Headquarters, USAISC | |
| 150.137.142.0/24 since Nov 2023 | AS1600 | Business | United States Department of Defense (DoD) via Headquarters, USAISC | |
| 150.137.143.0/24 since Nov 2023 | AS1600 | Business | United States Department of Defense (DoD) via Headquarters, USAISC | |
| 150.137.144.0/24 since Nov 2023 | AS1600 | Business | United States Department of Defense (DoD) via Headquarters, USAISC | |
| 150.137.145.0/24 since Nov 2023 | AS1600 | Business | United States Department of Defense (DoD) via Headquarters, USAISC | |
| 150.137.146.0/24 since Nov 2023 | AS1600 | Business | United States Department of Defense (DoD) via Headquarters, USAISC | |
| 150.137.147.0/24 since Nov 2023 | AS1600 | Business | United States Department of Defense (DoD) via Headquarters, USAISC | |
| 150.137.148.0/24 since Nov 2023 | AS1600 | Business | United States Department of Defense (DoD) via Headquarters, USAISC | |
| 150.137.149.0/24 since Nov 2023 | AS1600 | Business | United States Department of Defense (DoD) via Headquarters, USAISC | |
| 150.137.150.0/24 since Nov 2023 | AS1600 | Business | United States Department of Defense (DoD) via Headquarters, USAISC | |
| 150.137.152.0/24 since Nov 2023 | AS1600 | Business | United States Department of Defense (DoD) via Headquarters, USAISC | |
| 150.137.154.0/24 since Nov 2023 | AS1600 | Business | United States Department of Defense (DoD) via Headquarters, USAISC | |
| 150.137.156.0/24 since Nov 2023 | AS1600 | Business | United States Department of Defense (DoD) via Headquarters, USAISC | |
| 150.137.157.0/24 since Nov 2023 | AS1600 | Business | United States Department of Defense (DoD) via Headquarters, USAISC | |
| 150.137.171.0/24 since Nov 2023 | AS1600 | Business | United States Department of Defense (DoD) via Headquarters, USAISC | |
| 150.137.177.0/24 since Nov 2023 | AS1600 | Business | United States Department of Defense (DoD) via Headquarters, USAISC | |
| 150.137.180.0/24 since Nov 2023 | AS1600 | Business | United States Department of Defense (DoD) via Headquarters, USAISC | |
| 150.137.191.0/24 since Nov 2023 | AS1600 | Business | United States Department of Defense (DoD) via Headquarters, USAISC | |
| 150.137.192.0/24 since Nov 2023 | AS1600 | Business | United States Department of Defense (DoD) via Headquarters, USAISC | |
| 150.137.195.0/24 since Jan 2025 | AS1600 | Business | United States Department of Defense (DoD) via Headquarters, USAISC | |
| 150.137.196.0/24 since Nov 2023 | AS1600 | Business | United States Department of Defense (DoD) via Headquarters, USAISC | |
| 150.137.198.0/24 since Nov 2023 | AS1600 | Business | United States Department of Defense (DoD) via Headquarters, USAISC | |
| 150.137.199.0/24 since Nov 2023 | AS1600 | Business | United States Department of Defense (DoD) via Headquarters, USAISC | |
| 150.137.200.0/24 since Nov 2023 | AS1600 | Business | United States Department of Defense (DoD) via Headquarters, USAISC | |
| 150.137.202.0/24 since Nov 2023 | AS1600 | Business | United States Department of Defense (DoD) via Headquarters, USAISC | |
| 150.137.203.0/24 since Nov 2023 | AS1600 | Business | United States Department of Defense (DoD) via Headquarters, USAISC | |
| 150.137.204.0/24 since Nov 2023 | AS1600 | Business | United States Department of Defense (DoD) via Headquarters, USAISC | |
| 150.137.205.0/24 since Nov 2023 | AS1600 | Business | United States Department of Defense (DoD) via Headquarters, USAISC | |
| 150.137.206.0/24 since Nov 2023 | AS1600 | Business | United States Department of Defense (DoD) via Headquarters, USAISC | |
| 150.137.207.0/24 since Nov 2023 | AS1600 | Business | United States Department of Defense (DoD) via Headquarters, USAISC | |
| 150.137.211.0/24 since Nov 2023 | AS1600 | Business | United States Department of Defense (DoD) via Headquarters, USAISC | |
| 150.137.213.0/24 since Nov 2023 | AS1600 | Business | United States Department of Defense (DoD) via Headquarters, USAISC | |
| 150.137.214.0/24 since Nov 2023 | AS1600 | Business | United States Department of Defense (DoD) via Headquarters, USAISC | |
| 150.137.215.0/24 since Nov 2023 | AS1600 | Business | United States Department of Defense (DoD) via Headquarters, USAISC | |
| 150.137.216.0/24 since Nov 2023 | AS1600 | Business | United States Department of Defense (DoD) via Headquarters, USAISC | |
| 150.137.217.0/24 since Nov 2023 | AS1600 | Business | United States Department of Defense (DoD) via Headquarters, USAISC | |
| 150.137.218.0/24 since Nov 2023 | AS1600 | Business | United States Department of Defense (DoD) via Headquarters, USAISC | |
| 150.137.219.0/24 since Nov 2023 | AS1600 | Business | United States Department of Defense (DoD) via Headquarters, USAISC | |
| 150.137.220.0/24 since Nov 2023 | AS1600 | Business | United States Department of Defense (DoD) via Headquarters, USAISC | |
| 150.137.221.0/24 since Nov 2023 | AS1600 | Business | United States Department of Defense (DoD) via Headquarters, USAISC | |
| 150.137.222.0/24 since Nov 2023 | AS1600 | Business | United States Department of Defense (DoD) via Headquarters, USAISC | |
| 150.137.223.0/24 since Nov 2023 | AS1600 | Business | United States Department of Defense (DoD) via Headquarters, USAISC | |
| 150.137.224.0/24 since Nov 2023 | AS1600 | Business | United States Department of Defense (DoD) via Headquarters, USAISC | |
| 150.137.226.0/24 since Nov 2023 | AS1600 | Business | United States Department of Defense (DoD) via Headquarters, USAISC | |
| 150.137.227.0/24 since Jan 2025 | AS1600 | Business | United States Department of Defense (DoD) via Headquarters, USAISC | |
| 150.137.236.0/23 since Nov 2023 | AS1600 | Business | United States Department of Defense (DoD) via Headquarters, USAISC | |
| 150.137.238.0/24 since Nov 2023 | AS1600 | Business | United States Department of Defense (DoD) via Headquarters, USAISC | |
| 150.137.240.0/24 since Nov 2023 | AS1600 | Business | United States Department of Defense (DoD) via Headquarters, USAISC | |
| 150.137.241.0/24 since Nov 2023 | AS1600 | Business | United States Department of Defense (DoD) via Headquarters, USAISC | |
| 150.137.242.0/24 since Nov 2023 | AS1600 | Business | United States Department of Defense (DoD) via Headquarters, USAISC | |
| 150.137.243.0/24 since Nov 2023 | AS1600 | Business | United States Department of Defense (DoD) via Headquarters, USAISC | |
| 150.137.244.0/24 since Nov 2023 | AS1600 | Business | United States Department of Defense (DoD) via Headquarters, USAISC | |
| 150.137.245.0/24 since Nov 2023 | AS1600 | Business | United States Department of Defense (DoD) via Headquarters, USAISC | |
| 150.137.246.0/24 since Nov 2023 | AS1600 | Business | United States Department of Defense (DoD) via Headquarters, USAISC | |
| 150.137.247.0/24 since Nov 2023 | AS1600 | Business | United States Department of Defense (DoD) via Headquarters, USAISC | |
| 150.137.248.0/24 since Nov 2023 | AS1600 | Business | United States Department of Defense (DoD) via Headquarters, USAISC | |
| 150.137.249.0/24 since Nov 2023 | AS1600 | Business | United States Department of Defense (DoD) via Headquarters, USAISC | |
| 150.137.250.0/24 since Nov 2023 | AS1600 | Business | United States Department of Defense (DoD) via Headquarters, USAISC | |
| 150.137.252.0/24 since Nov 2023 | AS1600 | Business | United States Department of Defense (DoD) via Headquarters, USAISC |
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 |
|---|---|---|---|---|---|---|
| 150.137.0.0/16 | 65,536 | SCHOFIELDNET | United States Department of Defense (DoD) (USDDD) · US | Direct Allocation | May 14, 1991 | disa. |
| └ 150.137.0.0/16 | 65,536 | SCHOFIELDNET | Headquarters, USAISC (HEADQU-3) · US | Reallocated | Aug 22, 2025 | — |
Network & registry
Registry
Holder
- Organization
- United States Department of Defense (DoD)
- Handle
- USDDD
- Range
- 150.
137. 0. 0/ 16 - Registration type
- Direct Allocation
- Record created
- May 14, 1991
- Legacy
- yes
- Reallocated to
- Headquarters, USAISC (HEADQU-3)
- Reallocated
- Aug 22, 2025
Origin network
AS1600
US
- Name
- United States Department of Defense (DoD)
- Type
- Business
- Registered
- Apr 3, 2006
- Domain
- mail.mil
- Industry
- Military, Defense, National Security, and International Affairs
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced this prefix
Summary
Routing history
- Pattern
- Rotating
- First seen
- May 2005
- Current origin since
- Apr 2024 · 2.6 yr
- Origin networks
- 2
- Last change of origin
- May 2025
Recorded history
History
- Handoffs
- 3
Whois
Registration for this announcement
- Range
- 150.
137. 0. 0/ 16 - Netname
- SCHOFIELDNET
- Registrant
- Headquarters, USAISC
- Organization
- Headquarters, USAISC (HEADQU-3)
- Org address
- NETC-ANC CONUS TNOSC, Fort Huachuca, AZ, 85613
- Org country
- US
- Type
- Reallocated
- Handle
- NET-150-137-0-0-2
- Parent
- NET-150-137-0-0-1
- Created
- Aug 22, 2025
- RIR
- ARIN
- Country
- US
- Delegated
- May 14, 1991
- Status
- assigned
Report abuse
Abuse contact
- disa.
columbus. ns. mbx. hostmaster-dod-nic@ mail. mil - Name
- Network DoD
- Phone
- +1-844-347-2457
- Handle
- MIL-HSTMST-ARIN