Data as of Nov 5, 2026
190.4.154.0/24
17 residential-proxy exits · 30 daysColumbus Communications Curacao NV
Announcement
this exact prefix
RPKI valid
Announced by
Type
Residential
Risk
0 / 100 · Low
Proxy exits nearby
Residential-proxy exits
Proxy exits
17
6.6% of its addresses · 30 days
Always-on exits
4
24% of its exits
Providers
56
selling exits here
Oct 6, 2026 – Nov 4, 2026
Exits seen per day
29K observations
Proxy providers listing exits
- 2Captcha
- 711Proxy
- Ake.net
- AnyIP
- BirdProxies
- BottingTools
- ByteProxies
- Byteful
- CatProxies
- CliProxy
- CoreProxy
- DataImpulse
- Decodo
- EnigmaProxy
- Evomi
- FastProxy
- Geonode
- GloryCloud
- GoProxies
- GonzoProxy
- IPFly
- IPPeak
- IPRoyal
- Infatica
- InfiniteProxies
- KindProxy
- LudaxProxy
- MarsProxies
- MoMoProxy
- NextProxy
- NodeMaven
- NovaProxy
- Novada
- Oxylabs
- PrivateByte
- Proxmint
- Proxy-Seller
- Proxy4U
- ProxyEmpire
- ProxyGeo
- ProxyRack
- ProxyWing
- Proxyma
- PuraRoute
- Q2IP
- RapidProxy
- RolaProxy
- Shifter
- SpyderProxy
- SwiftProxy
- Thordata
- ThunderProxy
- TrustProxy
- VantageProxies
- VitalExclusive
- Webshare
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Proxy exits | RPKI |
|---|---|---|---|---|
| 190.4.128.0/19 since Apr 2006 | AS11081 | Residential | 520 57 always on | |
| 190.4.128.0/18 since Mar 2013 | AS11081 | Residential | 812 107 always on |
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
Covering aggregate above, the prefix's own history below
Summary
Routing history
- Pattern
- Reactivated
- First seen
- Sep 2013
- Current origin since
- Jul 2022 · 4.3 yr
- Origin networks
- 2
- Last change of origin
- Jul 2022
Recorded history
History
- Handoffs
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 190.4.154.0/24 | AS52233 | /24 | LACNIC | RPKI valid |
| 190.4.128.0/19 | AS11081 | /24 | LACNIC | Another network |
IRR
Route objects on the exact prefix
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS52233 | RADB | Columbus Communications Curacao | MNT-AS11081 | Nov 13, 2023 |
Whois
Registration for this announcement
- Range
- 190.
4. 128. 0/ 19 - Netname
- CW-UTSU-LACNIC
- Registrant
- United Telecommunication Services (UTS)
- Registrant country
- CW
- Organization
- Not stated by the registry
- Type
- allocated
- Created
- Apr 12, 2006
- RIR
- LACNIC
- Country
- CW
- Delegated
- Apr 12, 2006
- Status
- assigned
Report abuse
Abuse contact
- edson.
rosaria@ cwc. com - Name
- Edson Rosaria
- Phone
- +599 95126888 [0000]
- Handle
- EDR2