Data as of Nov 14, 2026
200.47.55.0/24
No anonymizer space · no proxy exits in 30 daysSencinet Latam Argentina SA
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | RPKI |
|---|---|---|---|
| 200.47.52.0/22 since Sep 2009 | AS7908 | Internet provider |
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 |
|---|---|---|---|---|---|---|
| 200.47.0.0/17 | 32,768 | — | Sencinet Latam Argentina SA (AR-CASA2-LACNIC) | allocated | Jan 15, 1999 | ipaddressing. |
| └ 200.47.48.0/21 | 2,048 | — | Sencinet Latam Argentina SA (AR-CASA2-LACNIC) | reallocated | Dec 30, 2015 | juvenal. |
Network & registry
Registry
Holder
- Organization
- Not stated by the registry
Origin network
AS7908
AR
- Name
- Sencinet Latam Argentina SA
- Type
- Internet provider
- Registered
- Feb 12, 1997
- Domain
- sencinet.com
- Website
- www.sencinet.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
- Jun 2006
- Current origin since
- Jun 2006 · 20 yr
- Origin networks
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 200.47.55.0/24 | AS7908 | /24 | LACNIC | RPKI valid |
| 200.47.52.0/22 | AS7908 | /22 | LACNIC | Too specific |
IRR
Route objects on the exact prefix
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS7908 | ALTDB | Proxy registration to prevent harm from ARIN-NONAUTH shutdown | MAINT-AS7034 | Apr 4, 2022 |
Whois
Registration for this announcement
- Range
- 200.
47. 48. 0/ 21 - Netname
- AR-CASA2-LACNIC
- Registrant
- Sencinet Latam Argentina SA
- Registrant country
- AR
- Organization
- Not stated by the registry
- Type
- reallocated
- Created
- Dec 30, 2015
- RIR
- LACNIC
- Country
- AR
- Delegated
- Jan 15, 1999
- Status
- assigned
Report abuse
Abuse contact
- juvenal.
carvalho@ sencinet. com - Name
- Administrador IP
- Phone
- +54 11 53546100 [6133]
- Handle
- MAM4