Data as of Nov 8, 2026
200.31.248.0/24
No anonymizer space · no proxy exits in 30 daysCESOP
Network & registry
Registry
Holder
- Organization
- Not stated by the registry
Origin network
AS52419
AR
- Name
- CESOP
- Type
- Internet provider
- Registered
- Nov 5, 2012
- Domain
- cesop.com.ar
- Website
- www.cesop.com.ar
- Industry
- Internet Service Provider (ISP)
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced this prefix
Summary
Routing history
- Pattern
- Stable
- First seen
- Feb 2014
- Current origin since
- Sep 2019 · 7.1 yr
- Origin networks
- 2
- Last change of origin
- Sep 2019
Recorded history
History
- Handoffs
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 200.31.240.0/20 | AS52419 | /24 | LACNIC | RPKI valid |
IRR
Route objects on the exact prefix
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS52419 | RADB | CLARO S.A. Customer | MAINT-AS4230 | Nov 13, 2023 |
Whois
Registration for this announcement
- Range
- 200.
31. 240. 0/ 20 - Netname
- AR-CTSB1-LACNIC
- Registrant
- CESOP
- Registrant country
- AR
- Organization
- Not stated by the registry
- Type
- allocated
- Created
- Oct 25, 2012
- RIR
- LACNIC
- Country
- AR
- Delegated
- Oct 25, 2012
- Status
- assigned
Report abuse
Abuse contact
- timoneoy@
gmail. com - Name
- Ezequiel Bianco
- Phone
- +54 2257465300 [0000]
- Handle
- EZB2