Data as of Nov 7, 2026
138.99.238.0/24
4 residential-proxy exits · 30 daysColumbus Networks Dominicana, S.A.
Residential-proxy exits
Proxy exits
4
1.6% of its addresses · 30 days
Providers
22
selling exits here
Oct 8, 2026 – Nov 6, 2026
Exits seen per day
561 observations
Proxy providers listing exits
- BlurPath
- BottingTools
- CliProxy
- DataImpulse
- Decodo
- EZProxies
- EnigmaProxy
- FastProxy
- IPFly
- IPPeak
- LudaxProxy
- NovProxy
- NovaProxy
- Oxylabs
- PrivateByte
- Proxy4U
- ProxyEmpire
- ProxyGeo
- ProxyRack
- Proxying
- RainProxy
- VantageProxies
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Proxy exits | RPKI |
|---|---|---|---|---|
| 138.99.236.0/22 since May 2015 | AS52471 | Internet provider | 24 1 always on |
Network & registry
Registry
Holder
- Organization
- Not stated by the registry
Origin network
AS52471
DO
- Name
- Columbus Networks Dominicana, S.A.
- Type
- Internet provider
- Registered
- May 10, 2013
- Domain
- cwcbusiness.com
- Website
- cwcbusiness.com/es/
- Industry
- Internet Service Provider (ISP)
- Spamhaus ASN-DROP
- not listed
Routing timeline
Covering aggregate above, the prefix's own history below
Summary
Routing history
- Pattern
- Stable
- First seen
- May 2016
- Current origin since
- Jul 2022 · 4.3 yr
- Origin networks
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 138.99.236.0/22 | AS52471 | /24 | LACNIC | RPKI valid |
Whois
Registration for this announcement
- Range
- 138.
99. 236. 0/ 22 - Netname
- DO-CNIT-LACNIC
- Registrant
- Columbus Networks Dominicana, S.A.
- Registrant country
- DO
- Organization
- Not stated by the registry
- Type
- allocated
- Created
- Apr 16, 2015
- RIR
- LACNIC
- Country
- DO
- Delegated
- Apr 16, 2015
- Status
- assigned
Report abuse
Abuse contact
- do-ip@
libertynet. com - Name
- LIBERTY NETWORKS DOMINICANA
- Phone
- +1829 9565454 [0000]
- Handle
- CND4