Data as of Nov 7, 2026
64.146.165.0/24
No anonymizer space · no proxy exits in 30 daysU.S. Department of Energy - Hanford · space held by Northwest Open Access Network
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Proxy exits | Holder | RPKI |
|---|---|---|---|---|---|
| 64.146.128.0/17 since May 2005 | AS16713 | Internet provider | 74 12 always on | Northwest Open Access Network |
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 |
|---|---|---|---|---|---|---|
| 64.146.128.0/17 | 32,768 | NOANET-BLK2 | Northwest Open Access Network (NWOA) · US | Direct Allocation | Sep 13, 2001 | abuse@ |
| └ 64.146.165.0/24 | 256 | NN-UDEH-01 | U.S. Department of Energy - Hanford (UDEH) · US | Reassigned | Mar 22, 2021 | NCC@ |
Network & registry
Registry
Holder
- Organization
- Northwest Open Access Network
- Handle
- NWOA
- Range
- 64.
146. 128. 0/ 17 - Registration type
- Direct Allocation
- Record created
- Sep 13, 2001
Origin network
AS396098
US
- Name
- U.S. Department of Energy - Hanford
- Type
- Business
- Registered
- Mar 7, 2017
- Domain
- hanford.gov
- Industry
- Agriculture, Mining, and Refineries (Farming, Greenhouses, Mining, Forestry, and Animal Farming)
- Spamhaus ASN-DROP
- not listed
Routing timeline
Covering aggregate above, the prefix's own history below
Summary
Routing history
- Pattern
- Stable
- First seen
- May 2005
- Current origin since
- Jul 2017 · 9.3 yr
- Origin networks
- 4
- Last change of origin
- Jul 2017
Recorded history
History
- Handoffs
- 4
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 64.146.165.0/24 | AS396098 | /24 | ARIN | RPKI valid |
| 64.146.128.0/17 | AS16713 | /24 | ARIN | Another network |
Whois
Registration for this announcement
- Range
- 64.
146. 165. 0/ 24 - Netname
- NN-UDEH-01
- Registrant
- U.S. Department of Energy - Hanford
- Organization
- U.S. Department of Energy - Hanford (UDEH)
- Org address
- P.O. Box 650, Richland, WA, 99352
- Org country
- US
- Type
- Reassigned
- Handle
- NET-64-146-165-0-1
- Parent
- NET-64-146-128-0-1
- Created
- Mar 22, 2021
- RIR
- ARIN
- Country
- US
- Delegated
- Sep 13, 2001
- Status
- assigned
Report abuse
Abuse contact
- NCC@
rl. gov - Name
- Hanford NOC
- Phone
- +1-509-376-2902
- Handle
- HANFO-ARIN