Data as of Nov 11, 2026
72.252.24.0/24
2 residential-proxy exits · 30 daysIsland Networks Ltd · space held by Columbus Networks USA, Inc.
Residential-proxy exits
Proxy exits
2
0.78% of its addresses · 30 days
Providers
5
selling exits here
Oct 12, 2026 – Nov 10, 2026
Exits seen per day
7 observations
Proxy providers listing exits
- BlurPath
- CliProxy
- ColaProxy
- IPPeak
- NovProxy
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Proxy exits | Holder | RPKI |
|---|---|---|---|---|---|
| 72.252.0.0/16 since Apr 2006 | AS23520 | Residential | 6,995 1,536 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 | — |
| └ 72.252.24.0/24 | 256 | ISLAND-NET-72-252-24 | Island Networks Ltd (INL-15) · JM | Reassigned | Jan 15, 2007 | — |
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
AS11580
JM
- Name
- Island Networks Ltd
- Type
- Internet provider
- Registered
- Sep 21, 2005
- Domain
- islandnetjm.com
- Website
- www.islandnetjm.com
- 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
- Sep 2010
- Current origin since
- Sep 2010 · 16 yr
- Origin networks
- 1
Whois
Registration for this announcement
- Range
- 72.
252. 24. 0/ 24 - Netname
- ISLAND-NET-72-252-24
- Registrant
- Island Networks Ltd
- Organization
- Island Networks Ltd (INL-15)
- Org address
- 24, Kingston 10, JM, 10
- Org country
- JM
- Type
- Reassigned
- Handle
- NET-72-252-24-0-2
- Parent
- NET-72-252-24-0-1
- Created
- Jan 15, 2007
- 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