Data as of Nov 12, 2026
72.51.124.0/24
No anonymizer space · no proxy exits in 30 daysColumbus Communications Grenada Ltd. · space held by Cable & Wireless (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 |
|---|---|---|---|---|---|---|
| 72.51.64.0/18 | 16,384 | BDS-NET7 | Cable & Wireless (Barbados) Limited (CWBL-1) · BB | Direct Allocation | Aug 10, 2006 | cwc-csirt@ |
| └ 72.51.124.0/24 | 256 | NET-72-51-124-0-M24-CWBL-SGU-62 | St. George's University (SGU-62) · GD | Reallocated | Nov 8, 2019 | — |
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
- St. George's University (SGU-62)
- Reallocated range
- 72.
51. 124. 0/ 24 - Reallocated
- Nov 8, 2019
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
- Oct 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. 124. 0/ 24 - Netname
- NET-72-51-124-0-M24-CWBL-SGU-62
- Registrant
- St. George's University
- Organization
- St. George's University (SGU-62)
- Org address
- University Centre, St. George's
- Org country
- GD
- Type
- Reallocated
- Handle
- NET-72-51-124-0-1
- Parent
- NET-72-51-64-0-1
- Created
- Nov 8, 2019
- RIR
- ARIN
- Country
- BB
- Delegated
- Aug 10, 2006
- Status
- assigned
Report abuse
Abuse contact
- cwc-csirt@
cwc. com - Name
- CWC-CSIRT
- Phone
- +4291401
- Handle
- CWCCS-ARIN