Data as of Nov 7, 2026
72.51.81.0/24
12 residential-proxy exits · 30 daysColumbus Communications Grenada Ltd. · space held by Cable & Wireless (Barbados) Limited
Residential-proxy exits
Proxy exits
12
4.7% of its addresses · 30 days
Always-on exits
2
17% of its exits
Providers
52
selling exits here
Oct 8, 2026 – Nov 6, 2026
Exits seen per day
7.8K observations
Proxy providers listing exits
- 711Proxy
- Ake.net
- BirdProxies
- BottingTools
- ByteProxies
- Byteful
- CatProxies
- CliProxy
- DataImpulse
- Decodo
- EZProxies
- EnigmaProxy
- FastProxy
- GSocks
- Geonix
- Geonode
- GloryCloud
- GoProxies
- GonzoProxy
- IPRoyal
- Infatica
- InfiniteProxies
- KindProxy
- KocerRoxy
- LemonBright
- LudaxProxy
- MagneticProxy
- MoMoProxy
- NextProxy
- NodeProxy
- NovaProxy
- Novada
- Oxylabs
- PSBProxy
- PrivateByte
- Proxies.fo
- Proxy-Seller
- Proxy4U
- ProxyEmpire
- ProxyGeo
- ProxyRack
- ProxyWing
- Proxyma
- RapidProxy
- RolaProxy
- Shifter
- Thordata
- ThunderProxy
- VantageProxies
- VitalExclusive
- Webshare
- YumiProxy
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 |
|---|---|---|---|---|---|---|
| 72.51.64.0/18 | 16,384 | BDS-NET7 | Cable & Wireless (Barbados) Limited (CWBL-1) · BB | Direct Allocation | Aug 10, 2006 | cwc-csirt@ |
| └ 72.51.81.0/24 | 256 | CWBAR-GND22 | Cable & Wireless (Grenada) Limited (CWGL-1) · GD | Reallocated | Sep 21, 2007 | cwc-csirt@ |
Network & registry
Registry
Holder
- Organization
- Cable & Wireless (Barbados) Limited
- Handle
- CWBL-1
- Range
- 72.
51. 64. 0/ 18 - Registration type
- Direct Allocation
- Record created
- Aug 10, 2006
- Reallocated to
- Cable & Wireless (Grenada) Limited (CWGL-1)
- Reallocated range
- 72.
51. 81. 0/ 24 - Reallocated
- Sep 21, 2007
Origin network
AS46650
GD
- Name
- Columbus Communications Grenada Ltd.
- Type
- Internet provider
- Registered
- Nov 5, 2008
- Domain
- discoverflow.co
- Website
- discoverflow.co/grenada/
- Industry
- Internet Service Provider (ISP)
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced this prefix
Summary
Routing history
- Pattern
- Stable
- First seen
- Mar 2007
- Current origin since
- Oct 2018 · 8.1 yr
- Origin networks
- 2
- Last change of origin
- Oct 2018
Recorded history
History
- Handoffs
- 1
IRR
Route objects on the exact prefix
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS11139 not the origin | RADB | COLUMBUS NETWORKS TRANSIT CUSTOMERS | MAINT-AS23520 | Nov 13, 2023 |
Whois
Registration for this announcement
- Range
- 72.
51. 81. 0/ 24 - Netname
- CWBAR-GND22
- Registrant
- Cable & Wireless (Grenada) Limited
- Organization
- Cable & Wireless (Grenada) Limited (CWGL-1)
- Org address
- P.O.Box 119, St. George's
- Org country
- GD
- Type
- Reallocated
- Handle
- NET-72-51-81-0-1
- Parent
- NET-72-51-64-0-1
- Created
- Sep 21, 2007
- RIR
- ARIN
- Country
- BB
- Delegated
- Aug 10, 2006
- Status
- assigned
Report abuse
Abuse contact
- cwc-csirt@
cwc. com - Name
- CWC-CSIRT
- Phone
- +4291401;ext2
- Handle
- CWCCS-ARIN