Data as of Nov 6, 2026
38.252.75.0/24
No anonymizer space · no proxy exits in 30 daysCooperativa de Telecomunicaciones de Puerto Rico (CTPR COOP) · space held by Cogent Communications, LLC
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Leased from | Proxy exits | Holder | RPKI |
|---|---|---|---|---|---|---|
| 38.252.72.0/22 since Jul 2023 | AS397072 | Residential | 4 | Cogent Communications, LLC via InNet Connections | ||
| 38.0.0.0/8 | AS174 | Internet provider | IP broker Rackdog (part) | 405,043 77,969 always on | Cogent Communications, LLC |
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 |
|---|---|---|---|---|---|---|
| 38.0.0.0/8 | 16,777,216 | COGENT-A | Cogent Communications, LLC (COGC) · US | Direct Allocation | Apr 16, 1991 | abuse@ |
| └ 38.252.72.0/21 | 2,048 | INNET-CGNT-NET-1 | InNet Connections (AESC-10) · PR | Reallocated | Jul 17, 2023 | — |
| └ 38.252.75.0/24 | 256 | INNET-CTPRCOOP | Cooperativa de Telecomunicaciones de Puerto Rico (CTPR COOP) (CTPR) · PR | Reassigned | Mar 15, 2024 | cmora@ |
Network & registry
IPv4 market
Holder
- Organization
- Cogent Communications, LLC
- Handle
- COGC
- Range
- 38.
0. 0. 0/ 8 - Registration type
- Direct Allocation
- Record created
- Apr 16, 1991
- Legacy
- yes
- Reallocated to
- InNet Connections (AESC-10)
- Reallocated range
- 38.
252. 72. 0/ 21 - Reallocated
- Jul 17, 2023
Origin network
AS400939
PR
- Name
- Cooperativa de Telecomunicaciones de Puerto Rico (CTPR COOP)
- Type
- Internet provider
- Registered
- Feb 17, 2024
- Domain
- ctpr.coop
- Spamhaus ASN-DROP
- not listed
Routing timeline
Covering aggregate above, the prefix's own history below
Summary
Routing history
- Pattern
- Stable
- First seen
- Mar 2024
- Current origin since
- Mar 2024 · 2.7 yr
- Origin networks
- 1
IRR
Route objects on the exact prefix
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS400939 | RADB | OSNET Wireless Transit Customers | MAINT-AS21559 | Mar 15, 2024 |
Whois
Registration for this announcement
- Range
- 38.
252. 75. 0/ 24 - Netname
- INNET-CTPRCOOP
- Registrant
- Cooperativa de Telecomunicaciones de Puerto Rico (CTPR COOP)
- Organization
- Cooperativa de Telecomunicaciones de Puerto Rico (CTPR COOP) (CTPR)
- Org address
- PO BOX 77, LARES, PR, 00669
- Org country
- PR
- Type
- Reassigned
- Handle
- NET-38-252-75-0-1
- Parent
- NET-38-252-72-0-1
- Created
- Mar 15, 2024
- RIR
- ARIN
- Country
- US
- Delegated
- Apr 16, 1991
- Status
- assigned
Report abuse
Abuse contact
- cmora@
ctpr. coop - Name
- Mora, Cesar
- Phone
- +1-787-897-1000
- Handle
- MORAC15-ARIN