AS28519 Universidad Autonoma de Guadalajara, A.C.

Mexico AS28519 LACNIC 4 IPv4 prefixes 0 IPv6 prefixes

IPv4 addresses

49,152

IPv6 /48 networks

RPKI

4 valid0 no ROA

Peers and downstreams

Holder

AS name: AS28519
Description: LACNIC generated autnum for Universidad Autonoma de Guadalajara, A.C.
Organisation: Universidad Autonoma de Guadalajara, A.C.
Abuse contact: Not published
Assigned: 2006-04-23
Registered: 2006-04-24
Record last changed: 2006-04-24 12:00 UTC

148.239.0.0/18 148.239.128.0/17 148.239.128.0/18 148.239.192.0/18

Routing changes

Last 30 days

2026-10-04 07:47 UTC	New neighbour	AS32098	upstream
2026-10-04 07:47 UTC	New prefix	148.239.128.0/17
2026-10-04 07:47 UTC	New prefix	148.239.128.0/18

WHOIS

aut-num:        AS28519
as-name:        28519
handle:         AS28519
remarks:        Autonomous System AS28519 from MX-UAGU2-LACNIC
registrant:     MX-UAGU2-LACNIC (Universidad Autonoma de Guadalajara, A.C.)
administrative: HGZ (Humberto Gutierrez) <humberto@edu.uag.mx>
technical,abuse:DVR (Humberto Gutierrez) <humberto@mail.uag.mx>
registration:   2006-04-24T12:00:00Z
last changed:   2006-04-24T12:00:00Z
source:         LACNIC (RDAP)

Routing data

Updated just now

Registry record

Fetched just now from LACNIC RDAP

Prefixes and neighbours come from the RIPE RIS route collectors. Data older than 5 minutes is refreshed when this page is opened.

API

curl -H "X-API-Key: YOUR_KEY" https://ip-fd.net/api/v1/asn/28519

const res = await fetch('https://ip-fd.net/api/v1/asn/28519', {
  headers: { 'X-API-Key': 'YOUR_KEY' }
});
const data = await res.json();
console.log(data);

import requests

r = requests.get('https://ip-fd.net/api/v1/asn/28519', headers={'X-API-Key': 'YOUR_KEY'}, timeout=10)
r.raise_for_status()
print(r.json())

<?php
$ch = curl_init('https://ip-fd.net/api/v1/asn/28519');
curl_setopt($ch, CURLOPT_HTTPHEADER, ['X-API-Key: YOUR_KEY']);
curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
$data = json_decode(curl_exec($ch), true);
print_r($data);

req, _ := http.NewRequest("GET", "https://ip-fd.net/api/v1/asn/28519", nil)
req.Header.Set("X-API-Key", "YOUR_KEY")
res, err := http.DefaultClient.Do(req)
if err != nil {
    log.Fatal(err)
}
defer res.Body.Close()
body, _ := io.ReadAll(res.Body)
fmt.Println(string(body))

Works without a key at a lower rate. Get a free key.

AS11172	Alestra, S. de R.L. de C.V. AS11172
AS32098	Transtelco Inc TRANSTELCO-INC