Data as of Nov 9, 2026
66.220.138.0/24
No anonymizer space · no proxy exits in 30 daysColorado Valley Communications, Inc.
Network & registry
Announced by
Covering announcement 66.220.128.0/20
- Prefix
- 66.220.128.0/20
- Announced by
- AS27235 Colorado Valley Communications, Inc.
- Type
- Residential
- Proxy exits
- 48
- Always-on exits
- 9
- RPKI
- RPKI valid
- Netname
- COLORADOVALLEYINET-33
- Registrant
- Colorado Valley Communications, Inc.
- RIR
- ARIN
Origin network
AS27235
US
- Name
- Colorado Valley Communications, Inc.
- Type
- Internet provider
- Registered
- Nov 26, 2007
- Domain
- coloradovalley.com
- Industry
- Computer and Information Technology
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced 66.220.128.0/20
66.220.128.0/20
Routing history
- Pattern
- Stable
- First seen
- Jan 2008
- Current origin since
- Jan 2008 · 19 yr
- Origin networks
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 66.220.128.0/20 | AS27235 | /24 | ARIN | RPKI valid |
Whois
Registration for this announcement
- Range
- 66.
220. 128. 0/ 20 - Netname
- COLORADOVALLEYINET-33
- Registrant
- Colorado Valley Communications, Inc.
- Organization
- Colorado Valley Communications, Inc. (CVC-33)
- Org address
- PO BOX 130, LA GRANGE, TX, 78945
- Org country
- US
- Type
- Direct Allocation
- Handle
- NET-66-220-128-0-1
- Parent
- NET-66-0-0-0-0
- Created
- Nov 27, 2007
- RIR
- ARIN
- Country
- US
- Delegated
- Nov 27, 2007
- Status
- assigned
Report abuse
Abuse contact
- lukes@
coloradovalley. com - Name
- NETWORK OPERATIONS CENTER
- Phone
- +1-979-247-5115
- Handle
- NOC2853-ARIN