Data as of Nov 8, 2026
66.154.231.0/24
No anonymizer space · no proxy exits in 30 daysMultnomah Education Service District · space held by Northwest Regional ESD
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 |
|---|---|---|---|---|---|---|
| 66.154.128.0/17 | 32,768 | NWRESD-BLK-1 | Northwest Regional ESD (NRE-5) · US | Direct Allocation | Aug 2, 2001 | noc@ |
| └ 66.154.231.0/24 | 256 | THIRD-TEST-NWRESD | unknown | — | — | — |
Network & registry
Announced by
Covering announcement 66.154.128.0/17
- Prefix
- 66.154.128.0/17
- Announced by
- AS32522 Multnomah Education Service District
- Type
- Business
- Proxy exits
- 12
- RPKI
- No RPKI
- Netname
- NWRESD-BLK-1
- Registrant
- Northwest Regional ESD
- RIR
- ARIN
Origin network
AS32522
US
- Name
- Multnomah Education Service District
- Type
- Education
- Registered
- Mar 23, 2006
- Domain
- mesd.k12.or.us
- Website
- www.cascadetech.org
- Industry
- Colleges, Universities, and Professional Schools
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced 66.154.128.0/17
66.154.128.0/17
Routing history
- Pattern
- Stable
- First seen
- May 2005
- Current origin since
- Jul 2018 · 8.3 yr
- Origin networks
- 5
- Last change of origin
- Jul 2018
Recorded history
History
- Handoffs
- 9
Whois
Registration for this announcement
- Range
- 66.
154. 128. 0/ 17 - Netname
- NWRESD-BLK-1
- Registrant
- Northwest Regional ESD
- Organization
- Northwest Regional ESD (NRE-5)
- Org address
- 5825 NE Ray Circle, Hillsboro, OR, 97124
- Org country
- US
- Type
- Direct Allocation
- Handle
- NET-66-154-128-0-1
- Parent
- NET-66-0-0-0-0
- Created
- Aug 2, 2001
- RIR
- ARIN
- Country
- US
- Delegated
- Aug 2, 2001
- Status
- assigned
Report abuse
Abuse contact
- noc@
cascadetech. org - Name
- Network Operations Center
- Phone
- +1-503-257-1510
- Handle
- NOC11154-ARIN