Data as of Nov 8, 2026
186.33.59.0/24
1 anonymizer address · 0.39% · Datacenter proxyUfinet Panama S.A.
IPv4 market
Path
1 · Holder
2 · Leased from
not leased
4 · Use
Internet provider
anonymizer space, operator not named
Lineage
How this block came to its use, oldest first. The whole IPv4 market →
186.33.59.0/24
From the registry to its use
- Mar 19, 2017– Sep 2, 2017
- May 12, 2025– today
- May 15, 2025AssignedUfinet Costa Rica, S. A.reallocated186.33.58.0/23
- Jun 9, 2025Route objectAS52468 Ufinet Panama S.A.RADB route object for AS52468 Ufinet Panama S.A., maintainer MAINT-AS52468
- Oct 15, 2025– today
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Proxy exits | RPKI |
|---|---|---|---|---|
| 186.33.32.0/19 since May 2025 | AS18747 | Hosting | 834 500 always on | |
| 186.33.0.0/18 since Mar 2012 | AS18747 | Hosting | 1,237 744 always on |
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 |
|---|---|---|---|---|---|---|
| 186.33.0.0/18 | 16,384 | — | IFX Networks Argentina S.R.L. (AR-INAS-LACNIC) | allocated | Dec 7, 2011 | aframirez@ |
| └ 186.33.58.0/23 | 512 | — | Ufinet Costa Rica, S. A. (CR-GNFT-LACNIC) | reallocated | May 15, 2025 | dparral@ |
Composition
The types across the prefix's announced space, by addresses.
Announced space
Address share
Announced space
Types across the prefix
256 addresses
| Type | Addresses | Share | Ranges | |
|---|---|---|---|---|
| Internet provider | 255 | >99% | 2 | |
| Datacenter proxyanonymizer | 1 | 0.39% | 1 |
Network & registry
IPv4 market
Holder
- Organization
- Not stated by the registry
Origin network
AS52468
PA
- Name
- Ufinet Panama S.A.
- Type
- Internet provider
- Registered
- May 8, 2013
- Domain
- ufinet.com
- Website
- www.ufinet.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
- Oct 2025
- Current origin since
- Oct 2025 · 1.1 yr
- Origin networks
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 186.33.56.0/22 | AS52468 | /24 | LACNIC | RPKI valid |
IRR
Route objects on the exact prefix
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS52468 | RADB | UFINET S.A. | MAINT-AS52468 | Jun 9, 2025 |
Whois
Registration for this announcement
- Range
- 186.
33. 58. 0/ 23 - Netname
- CR-GNFT-LACNIC
- Registrant
- Ufinet Costa Rica, S. A.
- Registrant country
- CR
- Organization
- Not stated by the registry
- Type
- reallocated
- Created
- May 15, 2025
- RIR
- LACNIC
- Country
- AR
- Delegated
- Dec 7, 2011
- Status
- assigned
Report abuse
Abuse contact
- dparral@
ufinet. com - Name
- Daniel Parra
- Phone
- +593 46008192 [0000]
- Handle
- JLA4