Data as of Nov 12, 2026
72.252.113.0/24
1 residential-proxy exit · 30 daysFLOW · space held by Columbus Networks USA, Inc.
Residential-proxy exits
Proxy exits
1
0.39% of its addresses · 30 days
Providers
1
selling exits here
Oct 13, 2026 – Nov 11, 2026
Exits seen per day
1 observation
Proxy providers listing exits
- Infatica
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Proxy exits | Holder | RPKI |
|---|---|---|---|---|---|
| 72.252.112.0/21 since Oct 2006 | AS30689 | Residential | 423 101 always on | Columbus Networks USA, Inc. via Merit Communication Limited | |
| 72.252.0.0/16 since Apr 2006 | AS23520 | Residential | 6,951 1,538 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. |
| └ 72.252.112.0/21 | 2,048 | NWN-4-BLK112-119 | Merit Communication Limited (MCL-85) · JM | Reallocated | Sep 6, 2006 | — |
| └ 72.252.113.0/24 | 256 | NET-72-252-113-0 | Secure Hosting Ltd. (SHTD) · BS | Reassigned | Sep 25, 2006 | abuse@ |
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. 112. 0/ 21 - Reallocated
- Sep 6, 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 2019
- Current origin since
- Jan 2019 · 7.8 yr
- Origin networks
- 1
Whois
Registration for this announcement
- Range
- 72.
252. 113. 0/ 24 - Netname
- NET-72-252-113-0
- Registrant
- Secure Hosting Ltd.
- Organization
- Secure Hosting Ltd. (SHTD)
- Org address
- PO BOX CB13862, Nassau, NP, CB13862
- Org country
- BS
- Type
- Reassigned
- Handle
- NET-72-252-113-0-1
- Parent
- NET-72-252-112-0-1
- Created
- Sep 25, 2006
- RIR
- ARIN
- Country
- US
- Delegated
- Jan 19, 2005
- Status
- assigned
Report abuse
Abuse contact
- abuse@
securehost. com - Name
- Abuse Contact
- Phone
- +1-242-502-8700
- Handle
- ABUSE349-ARIN