Data as of Nov 3, 2026
201.131.197.0/24
No anonymizer space · no proxy exits in 30 daysAntonio Frias Salazar
Announcement
this exact prefix
RPKI valid
Announced by
Type
Unknown
Risk
0 / 100 · Low
Recent change
New origin May 2026
from AS263150 Antonio Frias Salazar, after 13.6 years unannounced
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Proxy exits | RPKI |
|---|---|---|---|---|
| 201.131.192.0/21 since Mar 2024 | AS263150 | Unknown | 47 29 always on |
Network & registry
Registry
Holder
- Organization
- Not stated by the registry
Origin network
AS263150
MX
- Name
- Antonio Frias Salazar
- Registered
- Aug 2, 2011
- Domain
- stdatos.mx
- Industry
- Service
- Spamhaus ASN-DROP
- not listed
Routing timeline
Covering aggregate above, the prefix's own history below
Summary
Routing history
- Pattern
- Stable
- First seen
- Dec 2011
- Current origin since
- May 2026 · 6 mo
- Origin networks
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 201.131.192.0/21 | AS263150 | /24 | LACNIC | RPKI valid |
Whois
Registration for this announcement
- Range
- 201.131.192.0/21
- Netname
- MX-AFSA1-LACNIC
- Registrant
- Antonio Frias Salazar
- Registrant country
- MX
- Organization
- Not stated by the registry
- Type
- allocated
- Created
- Jul 29, 2011
- RIR
- LACNIC
- Country
- MX
- Delegated
- Jul 29, 2011
- Status
- assigned
Report abuse
Abuse contact
- [email protected]
- Name
- MARIGEL HEREDIA GONZALEZ
- Phone
- +52 6642517850
- Handle
- MHG12