Data as of Nov 5, 2026
72.252.25.0/24
No anonymizer space · no proxy exits in 30 daysFLOW · space held by Columbus Networks USA, Inc.
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Proxy exits | Holder | RPKI |
|---|---|---|---|---|---|
| 72.252.0.0/16 since Apr 2006 | AS23520 | Residential | 7,119 1,715 always on | Columbus Networks USA, Inc. |
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 |
|---|---|---|---|---|---|---|
| 72.252.0.0/16 | 65,536 | COLUMBUS-NETWORKS-3 | Columbus Networks USA, Inc. (CNU-6) · US | Direct Allocation | Jan 19, 2005 | rafael. |
| └ 72. | 4,096 | NWN-4-BLK024-040 | Merit Communication Limited (MCL-85) · JM | Reallocated | Feb 27, 2006 | — |
| └ 72.252.25.0/28 | 16 | CCJL-FLOW-ISP-72-252-25-0 | unknown | — | — | — |
| └ 72.252.25.16/28 | 16 | CCJL-72-252-25-16 | unknown | — | — | — |
| └ 72.252.25.32/28 | 16 | CCJL-72-252-25-32 | unknown | — | — | — |
| └ 72.252.25.48/28 | 16 | CCJL-72-252-25-48 | unknown | — | — | — |
| └ 72.252.25.64/27 | 32 | CCJL-72-252-25-64 | unknown | — | — | — |
| └ 72.252.25.96/27 | 32 | CCJL-72-252-25-96 | unknown | — | — | — |
| └ 72.252.25.128/27 | 32 | CCJL-72-252-25-128 | unknown | — | — | — |
| └ 72.252.25.160/29 | 8 | CCJL-72-252-25-160 | unknown | — | — | — |
| └ 72.252.25.168/30 | 4 | CCJL-72-252-25-168 | unknown | — | — | — |
| └ 72.252.25.172/30 | 4 | CCJL-DIGICEL-BGP-INTERCONNECTION-72-252-25-172 | unknown | — | — | — |
| └ 72.252.25.176/30 | 4 | CCJL-72-252-25-176 | unknown | — | — | — |
| └ 72.252.25.180/31 | 2 | CCJL-72-252-25-180 | unknown | — | — | — |
| └ 72.252.25.182/31 | 2 | CCJL-72-252-25-182 | unknown | — | — | — |
| └ 72.252.25.184/30 | 4 | CCJL-72-252-25-184 | unknown | — | — | — |
| └ 72.252.25.188/30 | 4 | CCJL-ACCENT---FLOW-BACKOFFICE-72-252-25-188 | unknown | — | — | — |
| └ 72.252.25.192/27 | 32 | CCJL-72-252-25-192 | unknown | — | — | — |
| └ 72.252.25.224/27 | 32 | CCJL-72-252-25-224 | unknown | — | — | — |
Network & registry
Registry
Holder
- Organization
- Columbus Networks USA, Inc.
- Handle
- CNU-6
- Range
- 72.
252. 0. 0/ 16 - Registration type
- Direct Allocation
- Record created
- Jan 19, 2005
- Reallocated to
- Merit Communication Limited (MCL-85)
- Reallocated range
- 72.
252. 24. 0 - 72. 252. 39. 255 - Reallocated
- Feb 27, 2006
Origin network
AS30689
JM
- Name
- FLOW
- Type
- Internet provider
- Registered
- Dec 5, 2003
- Domain
- discoverflow.co
- Website
- discoverflow.co/jamaica/
- 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
- Jan 2011
- Current origin since
- Jan 2011 · 16 yr
- Origin networks
- 1
Whois
Registration for this announcement
- Range
- 72.
252. 24. 0 - 72. 252. 39. 255 - Netname
- NWN-4-BLK024-040
- Registrant
- Merit Communication Limited
- Organization
- Merit Communication Limited (MCL-85)
- Org address
- 24 - 26 Grenada Crescent, Kingston
- Org country
- JM
- Type
- Reallocated
- Handle
- NET-72-252-24-0-1
- Parent
- NET-72-252-0-0-1
- Created
- Feb 27, 2006
- RIR
- ARIN
- Country
- US
- Delegated
- Jan 19, 2005
- Status
- assigned
Report abuse
Abuse contact
- abuse@
cwc. com - Name
- Abuse
- Phone
- +1-786-274-7403
- Handle
- ABUSE2437-ARIN