Data as of Nov 7, 2026
192.156.80.0/23
No anonymizer space · no proxy exits in 30 daysUnited States Department of Defense (DoD)
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 |
|---|---|---|---|---|---|---|
| 192.156.80.0/24 under 192. | 256 | USMC-NOCATM | Marine Corps Cyberspace Operations Group (UNOC) · US | Assignment | Aug 13, 2025 | disa. |
| 192.156.81.0/24 | 256 | DNIC-RNET-192-156-081 | unknown | — | — | — |
| └ 192.156.81.0/24 | 256 | DNIC-RNET-192-156-081 | DoD Network Information Center (DNIC) · US | Allocation | Sep 8, 2025 | disa. |
Network & registry
Registry
Holder
- Organization
- Not stated by the registry
Origin network
AS721
US
- Name
- United States Department of Defense (DoD)
- Type
- Business
- Domain
- mail.mil
- Industry
- Internet Service Provider (ISP)
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced this prefix
Summary
Routing history
- Pattern
- Stable
- First seen
- May 2005
- Current origin since
- Feb 2021 · 5.8 yr
- Origin networks
- 1
Whois
Registration for this announcement
192.156.80.0/23 spans several registrations: 3 records are listed under Registrations.
- RIR
- ARIN
- Country
- US
- Delegated
- Apr 8, 1992
- Status
- assigned