Data as of Nov 8, 2026
104.200.104.0/23
251 residential-proxy exits · 30 daysColumbus Telecommunications (Barbados) Limited
Residential-proxy exits
Proxy exits
251
49% of its addresses · 30 days
Always-on exits
28
11% of its exits
Spread
1 of 2
/24s with at least one exit
Providers
85
selling exits here
Oct 9, 2026 – Nov 7, 2026
Exits seen per day
468K observations
Proxy providers listing exits
- 2Captcha
- 711Proxy
- 9Proxy
- Ake.net
- AnyIP
- BirdProxies
- BlurPath
- BottingTools
- Bright Data
- BuyingProxy
- ByteProxies
- Byteful
- CatProxies
- CliProxy
- CoreProxy
- DataImpulse
- Datarama
- Decodo
- EZProxies
- EnigmaProxy
- Evomi
- FastProxy
- FlashProxy
- GSocks
- GeekProxy
- Geonix
- Geonode
- GhostConnect
- GloryCloud
- GoProxies
- GonzoProxy
- HydraProxy
- IPFly
- IPOasis
- IPPeak
- IPRoyal
- Infatica
- InfiniteProxies
- KindProxy
- KocerRoxy
- LemonBright
- LemonLabs
- LemonPrime
- LudaxProxy
- MangoProxy
- MarsProxies
- Maskify
- MoMoProxy
- MrScraper
- NextProxy
- NodeProxy
- NovProxy
- NovaProxy
- Novada
- Oxylabs
- PROXYON
- PSBProxy
- PacketStream
- PrivateByte
- Proxiware
- Proxy-Cheap
- Proxy-Seller
- Proxy4U
- ProxyEmpire
- ProxyGeo
- ProxyHat
- ProxyRack
- ProxyWing
- Proxying
- Proxyma
- PuraRoute
- RainProxy
- RapidProxy
- SPYDERPROXY_PREMIUM
- Shifter
- StrikeProxy
- SwiftProxy
- Thordata
- ThunderProxy
- TrueProxies
- VantageProxies
- VitalData
- VitalExclusive
- Webshare
- ZENPROXY_LITE
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Proxy exits | Holder | RPKI |
|---|---|---|---|---|---|
| 104.200.96.0/20 since Oct 2014 | AS14813 | Residential | 748 84 always on | Columbus Telecommunications (Barbados) Limited |
Registrations in this block
The registry's network records over the announcement: those covering it, widest first, then every record inside it, under its parent.
| Range | Addresses | Netname | Holder | Type | Created | Abuse contact |
|---|---|---|---|---|---|---|
| 104.200.96.0/20 | 4,096 | COL-BB-5 | Columbus Telecommunications (Barbados) Limited (CTBL) · BB | Direct Allocation | Oct 2, 2014 | cwc-csirt@ |
| └ 104.200.104.0/24 | 256 | COL-BB-5 | Columbus-Searles FTTH #2 (C05605213) · BB | Reassigned | Feb 20, 2015 | cwc-csirt@ via COL-BB-5 |
| └ 104.200.105.0/24 | 256 | COL-BB-5 | Columbus-Searles FTTH #10 (C05605217) · BB | Reassigned | Feb 20, 2015 | cwc-csirt@ via COL-BB-5 |
A contact marked “via” is the registry's: the record names none of its own, so the registry hands down its parent's.
Network & registry
Origin network
AS14813
BB
- Name
- Columbus Telecommunications (Barbados) Limited
- Type
- Internet provider
- Registered
- Mar 15, 2007
- Domain
- discoverflow.co
- Website
- discoverflow.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
- Stable
- First seen
- Nov 2016
- Current origin since
- Nov 2016 · 10 yr
- Origin networks
- 1
Whois
Registration for this announcement
- Range
- 104.
200. 96. 0/ 20 - Netname
- COL-BB-5
- Registrant
- Columbus Telecommunications (Barbados) Limited
- Organization
- Columbus Telecommunications (Barbados) Limited (CTBL)
- Org address
- 6th Floor, CGI Towers, Warrens, St. Michael, BB12001
- Org country
- BB
- Type
- Direct Allocation
- Handle
- NET-104-200-96-0-1
- Parent
- NET-104-0-0-0-0
- Created
- Oct 2, 2014
- RIR
- ARIN
- Country
- BB
- Delegated
- Oct 2, 2014
- Status
- assigned
Report abuse
Abuse contact
- cwc-csirt@
cwc. com - Name
- CWC-CSIRT
- Phone
- +4291401;ext2
- Handle
- CWCCS-ARIN