Data as of Nov 9, 2026
138.219.140.0/23
2 residential-proxy exits · 30 daysColumbus Communications Curacao NV
Residential-proxy exits
Proxy exits
2
0.39% of its addresses · 30 days
Spread
1 of 2
/24s with at least one exit
Providers
6
selling exits here
Oct 10, 2026 – Nov 8, 2026
Exits seen per day
39 observations
Proxy providers listing exits
- Decodo
- NovaProxy
- Novada
- Oxylabs
- ProxyRack
- Thordata
Announcements
More specific
Announcements inside
| Prefix | Origin | Type | Proxy exits | RPKI |
|---|---|---|---|---|
| 138.219.140.0/24 since Jan 2026 | AS52233 | Residential | 2 | |
| 138.219.141.0/24 since Jan 2026 | AS52233 | Residential |
Network & registry
Registry
Holder
- Organization
- Not stated by the registry
Origin network
AS52233
CW
- Name
- Columbus Communications Curacao NV
- Type
- Internet provider
- Registered
- Apr 8, 2010
- Domain
- columbus.co
- Industry
- Internet Service Provider (ISP)
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced this prefix
Summary
Routing history
- Pattern
- Stable
- First seen
- Sep 2015
- Current origin since
- Sep 2015 · 11 yr
- Origin networks
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 138.219.140.0/22 | AS52233 | /24 | LACNIC | RPKI valid |
IRR
Route objects on the exact prefix
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS52233 | RADB | COLUMBUS NETWORKS TRANSIT CUSTOMERS | MAINT-AS23520 | Nov 13, 2023 |
Whois
Registration for this announcement
- Range
- 138.
219. 140. 0/ 22 - Netname
- CW-CCTN-LACNIC
- Registrant
- Columbus Communications Curacao NV
- Registrant country
- CW
- Organization
- Not stated by the registry
- Type
- allocated
- Created
- Aug 12, 2015
- RIR
- LACNIC
- Country
- CW
- Delegated
- Aug 12, 2015
- Status
- assigned
Report abuse
Abuse contact
- edson.
rosaria@ cwc. com - Name
- Edson Rosaria
- Phone
- +599 95126888 [0000]
- Handle
- EDR2