Data as of Nov 9, 2026
66.206.168.236/30
No anonymizer space · no proxy exits in 30 daysCorporate West Computer Systems, Inc.
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 |
|---|---|---|---|---|---|---|
| 66.206.160.0/20 | 4,096 | CORPWEST-1 | Corporate West Computer Systems, Inc. (CWCS-2) · US | Direct Allocation | Dec 11, 2001 | abuse@ |
| └ 66.206.168.236/30 | 4 | RADAR-SELECT-01 | unknown | — | — | — |
Network & registry
Announced by
Covering announcement 66.206.160.0/20
- Prefix
- 66.206.160.0/20
- Announced by
- AS13917 Corporate West Computer Systems, Inc.
- Type
- Business
- Proxy exits
- 3
- RPKI
- RPKI valid
- Netname
- CORPWEST-1
- Registrant
- Corporate West Computer Systems, Inc.
- RIR
- ARIN
Origin network
AS13917
US
- Name
- Corporate West Computer Systems, Inc.
- Type
- Business
- Registered
- Sep 15, 1999
- Domain
- corpwest.com
- Website
- www.corpwest.com/
- Industry
- Internet Service Provider (ISP)
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced 66.206.160.0/20
66.206.160.0/20
Routing history
- Pattern
- Stable
- First seen
- May 2005
- Current origin since
- May 2005 · 22 yr
- Origin networks
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 66.206.160.0/20 | AS13917 | /20 | ARIN | RPKI valid |
IRR
Route objects on 66.206.160.0/20
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS13917 | RADB | Netmagic | MAINT-AS13917 | Nov 13, 2023 |
Whois
Registration for this announcement
- Range
- 66.
206. 160. 0/ 20 - Netname
- CORPWEST-1
- Registrant
- Corporate West Computer Systems, Inc.
- Organization
- Corporate West Computer Systems, Inc. (CWCS-2)
- Org address
- 307 Orchard City Drive, Campbell, CA, 95008
- Org country
- US
- Type
- Direct Allocation
- Handle
- NET-66-206-160-0-1
- Parent
- NET-66-0-0-0-0
- Created
- Dec 11, 2001
- RIR
- ARIN
- Country
- US
- Delegated
- Dec 11, 2001
- Status
- assigned
Report abuse
Abuse contact
- abuse@
corpwest. com - Name
- Abuse
- Phone
- +1-408-374-9746
- Handle
- ABUSE1641-ARIN