Data as of Nov 5, 2026
192.156.88.0/21
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 |
|---|---|---|---|---|---|---|
| 192.156.88.0/24 | 256 | DNIC-RNET-192-156-088 | unknown | — | — | — |
| └ 192.156.88.0/24 | 256 | DNIC-RNET-192-156-088 | DoD Network Information Center (DNIC) · US | Allocation | Sep 8, 2025 | disa. |
| 192.156.89.0/24 | 256 | DNIC-RNET-192-156 | unknown | — | — | — |
| └ 192.156.89.0/24 | 256 | DNIC-RNET-192-156 | DoD Network Information Center (DNIC) · US | Allocation | Sep 8, 2025 | disa. |
| 192.156.90.0/24 | 256 | DNIC-RNET-192-156-090 | unknown | — | — | — |
| └ 192.156.90.0/24 | 256 | DNIC-RNET-192-156-090 | DoD Network Information Center (DNIC) · US | Allocation | Sep 8, 2025 | disa. |
| 192.156.91.0/24 | 256 | DNIC-RNET-192-156-091 | unknown | — | — | — |
| └ 192.156.91.0/24 | 256 | DNIC-RNET-192-156-091 | DoD Network Information Center (DNIC) · US | Allocation | Sep 8, 2025 | disa. |
| 192.156.92.0/24 | 256 | DNIC-RNET-192-156-092 | unknown | — | — | — |
| └ 192.156.92.0/24 | 256 | DNIC-RNET-192-156-092 | DoD Network Information Center (DNIC) · US | Allocation | Sep 8, 2025 | disa. |
| 192.156.93.0/24 | 256 | DNIC-RNET-192-156-093 | unknown | — | — | — |
| └ 192.156.93.0/24 | 256 | DNIC-RNET-192-156-093 | DoD Network Information Center (DNIC) · US | Allocation | Sep 8, 2025 | disa. |
| 192.156.94.0/24 | 256 | DNIC-RNET-192-156-094 | unknown | — | — | — |
| └ 192.156.94.0/24 | 256 | DNIC-RNET-192-156-094 | DoD Network Information Center (DNIC) · US | Allocation | Sep 8, 2025 | disa. |
| 192.156.95.0/24 | 256 | DNIC-RNET-192-156-095 | unknown | — | — | — |
| └ 192.156.95.0/24 | 256 | DNIC-RNET-192-156-095 | DoD Network Information Center (DNIC) · US | Allocation | Sep 8, 2025 | disa. |
Network & registry
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 this prefix
Summary
Routing history
- Pattern
- Stable
- First seen
- May 2005
- Current origin since
- Sep 2021 · 5.1 yr
- Origin networks
- 3
- Last change of origin
- Sep 2021
Recorded history
History
- Handoffs
- 2
Whois
Registration for this announcement
192.156.88.0/21 spans several registrations: 16 records are listed under Registrations.
- RIR
- ARIN
- Country
- US
- Delegated
- Apr 14, 1992
- Status
- assigned