Data as of Nov 3, 2026
192.131.17.0/24
No anonymizer space · no proxy exits in 30 daysUnited States Department of Defense (DoD)
Registrations in this block
The registry's network records over this block, widest first, each under its parent.
| Range | Addresses | Netname | Holder | Type | Created | Abuse contact |
|---|---|---|---|---|---|---|
| 192.131.17.0/24 | 256 | DNIC-RNET-192-131-017 | unknown | — | — | — |
| └ 192.131.17.0/24 | 256 | DNIC-RNET-192-131-017 | DoD Network Information Center (DNIC) · US | Allocation | Sep 4, 2025 | [email protected] |
Network & registry
Announced by
Covering announcement 192.131.16.0/22
- Prefix
- 192.131.16.0/22
- Announced by
- AS749 United States Department of Defense (DoD)
- Type
- Business
- RPKI
- No RPKI
- RIR
- ARIN
Registry
Holder
- Organization
- Not stated by the registry
Origin network
AS749
US
- Name
- United States Department of Defense (DoD)
- Type
- Business
- Domain
- mail.mil
- Industry
- Military, Defense, National Security, and International Affairs
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced 192.131.16.0/22
192.131.16.0/22
Routing history
- Pattern
- Stable
- First seen
- Oct 2021
- Current origin since
- Oct 2021 · 5.1 yr
- Origin networks
- 1
Whois
Registration for this announcement
192.131.16.0/22 spans several registrations: 8 records are listed under Registrations.
- RIR
- ARIN
- Country
- US
- Delegated
- Dec 18, 1991
- Status
- assigned