Data as of Nov 15, 2026
131.161.238.0/23
No anonymizer space · no proxy exits in 30 daysTucuman BBS S.R.L.
Announcements
More specific
Announcements inside
| Prefix | Origin | Type | RPKI |
|---|---|---|---|
| 131.161.238.0/24 since Sep 2017 | AS263687 | Residential | |
| 131.161.239.0/24 since Sep 2017 | AS263687 | Residential |
Network & registry
Announced by
Covering announcement 131.161.236.0/22
- Prefix
- 131.161.236.0/22
- Announced by
- AS263687 Tucuman BBS S.R.L.
- Type
- Residential
- Proxy exits
- 19
- Always-on exits
- 8
- RPKI
- RPKI valid
- Netname
- AR-TBSR2-LACNIC
- Registrant
- Tucuman BBS S.R.L.
- RIR
- LACNIC
Registry
Holder
- Organization
- Not stated by the registry
Origin network
AS263687
AR
- Name
- Tucuman BBS S.R.L.
- Type
- Internet provider
- Registered
- Sep 30, 2014
- Domain
- tucumanbbs.com.ar
- Industry
- Internet Service Provider (ISP)
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced 131.161.236.0/22
131.161.236.0/22
Routing history
- Pattern
- Stable
- First seen
- Sep 2015
- Current origin since
- Aug 2023 · 3.3 yr
- Origin networks
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 131.161.236.0/22 | AS263687 | /22 | LACNIC | RPKI valid |
IRR
Route objects on 131.161.236.0/22
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS263687 | RADB | DOVA SRL | MAINT-AS11664 | Aug 7, 2026 |
Whois
Registration for this announcement
- Range
- 131.
161. 236. 0/ 22 - Netname
- AR-TBSR2-LACNIC
- Registrant
- Tucuman BBS S.R.L.
- Registrant country
- AR
- Organization
- Not stated by the registry
- Type
- allocated
- Created
- Sep 30, 2014
- RIR
- LACNIC
- Country
- AR
- Delegated
- Sep 30, 2014
- Status
- assigned
Report abuse
Abuse contact
- parra@
tucbbs. com. ar - Name
- Augusto Parra
- Phone
- +54 3814530950 [0000]
- Handle
- AUP4