Data as of Nov 9, 2026
66.103.144.0/24
No anonymizer space · no proxy exits in 30 daysColo Solutions
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. | 6,144 | COLOSOLUTIONS | Colo Solutions (CSL-773) · US | Direct Allocation | Jul 19, 2002 | enuckols@ |
| └ 66.103.144.0/24 | 256 | SPG-DIA-SOUTH | unknown | — | — | — |
Network & registry
Announced by
Covering announcement 66.103.128.0/19
- Prefix
- 66.103.128.0/19
- Announced by
- AS16557 Colo Solutions
- Type
- Hosting
- Proxy exits
- 3
- RPKI
- No RPKI
- RIR
- ARIN
Registry
Holder
- Organization
- Not stated by the registry
Origin network
AS16557
US
- Name
- Colo Solutions
- Type
- Hosting
- Registered
- May 22, 2000
- Domain
- colosolutions.com
- Website
- www.colosolutions.com
- Industry
- Hosting and Cloud Provider
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced 66.103.128.0/19
66.103.128.0/19
Routing history
- Pattern
- Stable
- First seen
- May 2005
- Current origin since
- Aug 2024 · 2.2 yr
- Origin networks
- 1
Whois
Registration for this announcement
66.103.128.0/19 spans several registrations: 7 records are listed under Registrations.
- RIR
- ARIN
- Country
- US
- Delegated
- Jul 19, 2002
- Status
- assigned