Data as of Nov 13, 2026
181.78.224.0/21
No anonymizer space · no proxy exits in 30 daysIFX Corporation
Announcements
More specific
Announcements inside
| Prefix | Origin | Type | RPKI |
|---|---|---|---|
| 181.78.224.0/24 since Dec 2024 | AS52468 | Internet provider | |
| 181.78.226.0/24 since Apr 2025 | AS52468 | Internet provider | |
| 181.78.227.0/24 since Apr 2025 | AS52468 | Internet provider |
Registrations in this block
The registry's network records over this block, widest first, each under its parent.
| Range | Addresses | Netname | Holder | Type | Created | Abuse contact |
|---|---|---|---|---|---|---|
| 181.78.0.0/15 | 131,072 | — | IFX Networks Argentina S.R.L. (AR-INAS-LACNIC) | allocated | Feb 26, 2014 | aframirez@ |
| └ 181.78.224.0/24 | 256 | — | Ufinet Costa Rica, S. A. (CR-GNFT-LACNIC) | reallocated | Jan 8, 2025 | dparral@ |
| └ 181.78.226.0/23 | 512 | — | UFINET Guatemala S. A. (GT-UFRT-LACNIC) | reallocated | Apr 14, 2025 | dparral@ |
Composition
The types across the prefix's announced space, by addresses.
Announced space
Address share
Announced space
Types across the prefix
2,048 addresses
| Type | Addresses | Share | Ranges | |
|---|---|---|---|---|
| Hosting | 1,280 | 63% | 2 | |
| Internet provider | 768 | 38% | 3 |
Network & registry
Announced by
Covering announcement 181.78.224.0/19
- Prefix
- 181.78.224.0/19
- Announced by
- AS18747 IFX Corporation
- Type
- Hosting
- Proxy exits
- 712
- Always-on exits
- 305
- RPKI
- RPKI valid
- Netname
- AR-INAS-LACNIC
- Registrant
- IFX Networks Argentina S.R.L.
- RIR
- LACNIC
IPv4 market
Holder
- Organization
- Not stated by the registry
Origin network
AS18747
US
- Name
- IFX Corporation
- Type
- Hosting
- Registered
- Feb 17, 2015
- Domain
- ifxnetworks.com
- Website
- www.ifxnetworks.com
- Industry
- Hosting and Cloud Provider
- Spamhaus ASN-DROP
- not listed
- VPN servers
- 6
Routing timeline
Who has announced 181.78.224.0/19
181.78.224.0/19
Routing history
- Pattern
- Stable
- First seen
- Nov 2019
- Current origin since
- Dec 2024 · 1.9 yr
- Origin networks
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 181.78.128.0/17 | AS18747 | /24 | LACNIC | RPKI valid |
| 181.78.0.0/15 | AS18747 | /24 | LACNIC | RPKI valid |
Whois
Registration for this announcement
- Range
- 181.
78. 0. 0/ 15 - Netname
- AR-INAS-LACNIC
- Registrant
- IFX Networks Argentina S.R.L.
- Registrant country
- AR
- Organization
- Not stated by the registry
- Type
- allocated
- Created
- Feb 26, 2014
- RIR
- LACNIC
- Country
- AR
- Delegated
- Feb 26, 2014
- Status
- assigned
Report abuse
Abuse contact
- aframirez@
ifxcorp. com - Name
- Andres Felipe Ramirez
- Phone
- +57 13693000 [1327]
- Handle
- AND9