AS28519 Universidad Autonoma de Guadalajara, A.C.
🇲🇽Org handle: 37549
LACNICallocated
Announced Prefixes (BGP)
4total
4 IPv40 IPv6
IPv4 Addresses
Allocated (RIR)114,688
Announced (BGP)81,920
IPv6 Addresses
Allocated (RIR)1.2×10²⁴
Announced (BGP)0
Announced Prefixes
(BGP)4|
Prefix | RPKI | IRR | Last Seen |
|---|---|---|---|
| Valid | LACNIC | 2026-10-11 | |
| Valid | LACNIC | 2026-10-11 | |
| Valid | - | 2026-10-11 | |
| Valid | - | 2026-10-11 |
Allocated Prefixes
(RIR)4Prefix | Country | RIR | Status |
|---|---|---|---|
| 148.239.0.0/16 | 🇲🇽 MX | LACNIC | assigned |
| 148.239.0.0/18 | 🇲🇽 MX | LACNIC | assigned |
| 148.239.128.0/17 | 🇲🇽 MX | LACNIC | assigned |
| 2801:c4:50::/48 | 🇲🇽 MX | LACNIC | assigned |
All 4 announced prefixes of AS28519 →
BGP Neighbours
(seen in AS paths)Upstreams (1)
Networks AS28519 hands its own prefixes to: transit providers, or peers at an exchange.
- AS11172Alestra, S. De R.L. De C.V4
ASPA
No ASPA
External Links
Learn more
- What is an ASN?Autonomous systems, ASN ranges and how they are assigned
- RPKI and route origin validationWhat the RPKI badges on the prefix list mean
- ASPA explainedWhy AS28519 should publish an ASPA object
- IPv4 transfers in the LACNIC regionMonthly volume and the latest registry transfers
- ASN data in AI agents and SIEMMCP server and API integrations
API
Open https://api.ipctl.io/v1/asn/28519Returns ASN details, announced prefixes, and BGP routing data.
curl -s "https://api.ipctl.io/v1/asn/28519" | jq