Data as of Nov 5, 2026
148.209.32.0/19
No anonymizer space · no proxy exits in 30 daysUniversidad Autonoma de Yucatan
Announcements
Nesting
More-specifics by size
Sized by addresses, colored by each announcement's type. Click a tile with children to zoom in, a leaf to open it.
More specific
Announcements inside
| Prefix | Origin | Type | RPKI |
|---|---|---|---|
| 148.209.32.0/21 since Oct 2023 | AS22122 | Business | |
| 148.209.40.0/23 since Aug 2025 | AS22122 | Business | |
| 148.209.42.0/23 since Aug 2025 | AS22122 | Business | |
| 148.209.44.0/22 since Oct 2023 | AS22122 | Business | |
| 148.209.48.0/23 since Aug 2025 | AS22122 | Business | |
| 148.209.51.0/24 since Aug 2025 | AS22122 | Business | |
| 148.209.52.0/23 since Aug 2025 | AS22122 | Business | |
| 148.209.60.0/23 since Oct 2020 | AS22122 | Business | |
| 148.209.62.0/24 since Oct 2020 | AS22122 | Business | |
| 148.209.63.0/24 since Oct 2020 | AS22122 | Business |
Network & registry
Announced by
Covering announcement 148.209.0.0/16
- Prefix
- 148.209.0.0/16
- Announced by
- AS22122 Universidad Autonoma de Yucatan
- Type
- Business
- Proxy exits
- 4
- RPKI
- RPKI valid
- Netname
- MX-UAYU-LACNIC
- Registrant
- Universidad Autonoma de Yucatan
- RIR
- LACNIC
Registry
Holder
- Organization
- Not stated by the registry
Origin network
AS22122
MX
- Name
- Universidad Autonoma de Yucatan
- Type
- Education
- Registered
- Aug 9, 2001
- Domain
- uady.mx
- Website
- www.riuady.uady.mx
- Industry
- Colleges, Universities, and Professional Schools
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced 148.209.0.0/16
148.209.0.0/16
Routing history
- Pattern
- Stable
- First seen
- Oct 2008
- Current origin since
- Oct 2008 · 18 yr
- Origin networks
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 148.209.0.0/16 | AS22122 | /24 | LACNIC | RPKI valid |
IRR
Route objects on 148.209.0.0/16
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS22122 | RADB | Bestel Transtelco | MAINT-AS32098 | Jul 24, 2024 |
Whois
Registration for this announcement
- Range
- 148.
209. 0. 0/ 16 - Netname
- MX-UAYU-LACNIC
- Registrant
- Universidad Autonoma de Yucatan
- Registrant country
- MX
- Organization
- Not stated by the registry
- Type
- assigned
- Created
- Nov 29, 1993
- RIR
- LACNIC
- Country
- MX
- Delegated
- Nov 29, 1993
- Status
- assigned
Report abuse
Abuse contact
- nic@
correo. uady. mx - Name
- Centro de Operaciones de la Red UADY
- Phone
- +52 9999237428 [78103]
- Handle
- CIU