AS28109 FUNDACION DEL SUR PARA EL DESARROLLO TECNOLOGICO (FUNDASUR)

Argentina AS28109 LACNIC 2 IPv4 prefixes 1 IPv6 prefix

IPv4 addresses

6,144

IPv6 /48 networks

RPKI

3 valid0 no ROA

Peers and downstreams

Holder

AS name: AS28109
Description: LACNIC generated autnum for FUNDACION DEL SUR PARA EL DESARROLLO TECNOLOGICO (FUNDASUR)
Organisation: FUNDACION DEL SUR PARA EL DESARROLLO TECNOLOGICO (FUNDASUR)
Abuse contact: Not published
Assigned: 2010-01-03
Registered: 2010-01-04
Record last changed: 2025-08-25 15:21 UTC

190.124.192.0/20 190.124.208.0/21

Upstream graph

Upstreams and their upstreams, from BGP paths

Network health

Grade C · 70/100

pass	Prefixes covered by valid ROAs 3 of 3 announced prefixes are RPKI valid.	25/25
pass	No RPKI invalid announcements None of the announcements is RPKI invalid.	10/10
pass	Announces IPv6 1 IPv6 prefix.	15/15
partly	More than one upstream 1 upstream seen in BGP.	5/10
fail	Working abuse contact No abuse contact is published in the registry.	0/15
fail	Publishes a geofeed No geofeed found. Without one, location databases have to guess.	0/10
pass	No prefixes smaller than /24 or /48 All prefixes are /24 (IPv4) or /48 (IPv6) or larger.	10/10
pass	Registry record maintained Last changed 2025-08-25.	5/5

Built from the announced prefixes, RPKI, the registry record and geofeeds. Checks without data are not counted. Also in the API.

Show this on your website

HTML

<a href="https://ip-fd.net/asn/28109"><img src="https://ip-fd.net/badge/asn/28109/health.svg" alt="AS28109 network health on IP-FD.net"></a>

Markdown

[![AS28109 network health](https://ip-fd.net/badge/asn/28109/health.svg)](https://ip-fd.net/asn/28109)

Use rpki.svg instead of health.svg for the RPKI badge.

Routing changes

Last 30 days

No changes recorded in the last 30 days. Changes are recorded each time the routing data of this AS is refreshed. Get alerts in real time.

WHOIS

aut-num:        AS28109
as-name:        28109
handle:         AS28109
remarks:        Autonomous System AS28109 from AR-FSPE-LACNIC
registrant:     AR-FSPE-LACNIC (FUNDACION DEL SUR PARA EL DESARROLLO TECNOLOGICO (FUNDASUR))
administrative,technical,abuse:SAA9 (Santiago Aggio) <slaggio@criba.edu.ar>
registration:   2010-01-04T15:19:44Z
last changed:   2025-08-25T15:21:52Z
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/28109

const res = await fetch('https://ip-fd.net/api/v1/asn/28109', {
  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/28109', headers={'X-API-Key': 'YOUR_KEY'}, timeout=10)
r.raise_for_status()
print(r.json())

<?php
$ch = curl_init('https://ip-fd.net/api/v1/asn/28109');
curl_setopt($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/28109", 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))

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