Data as of Nov 7, 2026
134.135.0.0/16
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 |
|---|---|---|---|---|
| 134.135.16.0/20 since Nov 2013 | AS27064 | Business | United States Department of Defense (DoD) via DoD Network Information Center | |
| 134.135.80.0/20 since Apr 2023 | AS27064 | Business | United States Department of Defense (DoD) via DoD Network Information Center | |
| 134.135.96.0/20 since Sep 2015 | AS27064 | Business | United States Department of Defense (DoD) via DoD Network Information Center | |
| 134.135.112.0/20 since Sep 2013 | AS27064 | Business | United States Department of Defense (DoD) via DoD Network Information Center | |
| 134.135.128.0/18 since Jan 2024 | AS27064 | Business | United States Department of Defense (DoD) via DoD Network Information Center | |
| 134.135.160.0/20 since Aug 2026 | AS27064 | Business | United States Department of Defense (DoD) via DoD Network Information Center | |
| 134.135.176.0/20 since Dec 2023 | AS64140 | Unknown | United States Department of Defense (DoD) via DoD Network Information Center | |
| 134.135.208.0/20 since Sep 2016 | AS27064 | Business | United States Department of Defense (DoD) via DoD Network Information Center |
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 |
|---|---|---|---|---|---|---|
| 134.135.0.0/16 | 65,536 | GDSS-NET | United States Department of Defense (DoD) (USDDD) · US | Direct Allocation | Jun 8, 1989 | disa. |
| └ 134.135.0.0/16 | 65,536 | GDSS-NET | DoD Network Information Center (DNIC) · US | Reallocated | Aug 28, 2025 | disa. |
Composition
The types across the prefix's announced space, by addresses.
Announced space
Address share
Announced space
Types across the prefix
65,536 addresses
| Type | Addresses | Share | Ranges | |
|---|---|---|---|---|
| Business | 61,440 | 94% | 11 | |
| Unknown | 4,096 | 6.3% | 1 |
Network & registry
Registry
Holder
- Organization
- United States Department of Defense (DoD)
- Handle
- USDDD
- Range
- 134.
135. 0. 0/ 16 - Registration type
- Direct Allocation
- Record created
- Jun 8, 1989
- Legacy
- yes
- Reallocated to
- DoD Network Information Center (DNIC)
- Reallocated
- Aug 28, 2025
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
- Dec 2010 · 16 yr
- Origin networks
- 2
- Last change of origin
- Dec 2010
Recorded history
History
- Handoffs
- 2
Whois
Registration for this announcement
- Range
- 134.
135. 0. 0/ 16 - Netname
- GDSS-NET
- Registrant
- DoD Network Information Center
- Organization
- DoD Network Information Center (DNIC)
- Org address
- 3990 E. Broad Street, Columbus, OH, 43218
- Org country
- US
- Type
- Reallocated
- Handle
- NET-134-135-0-0-2
- Parent
- NET-134-135-0-0-1
- Created
- Aug 28, 2025
- RIR
- ARIN
- Country
- US
- Delegated
- Jun 8, 1989
- 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