AS27981 Universidad Nacional de Mar del Plata

Argentina AS27981 LACNIC 6 IPv4 prefixes 0 IPv6 prefixes

IPv4 addresses

1,536

IPv6 /48 networks

RPKI

6 valid0 no ROA

Peers and downstreams

Holder

AS name: AS27981
Description: LACNIC generated autnum for Universidad Nacional de Mar del Plata
Organisation: Universidad Nacional de Mar del Plata
Abuse contact: Not published
Assigned: 2008-07-02
Registered: 2008-07-03
Record last changed: 2008-07-03 20:50 UTC

170.80.24.0/24 170.80.25.0/24 170.80.26.0/24 170.80.27.0/24 200.0.182.0/24 200.0.183.0/24

Routing changes

Last 30 days

2026-10-04 05:47 UTC

Relationship changed

AS4270

upstream to peer

WHOIS

aut-num:        AS27981
as-name:        27981
handle:         AS27981
remarks:        Autonomous System AS27981 from AR-UNMP1-LACNIC
registrant:     AR-UNMP1-LACNIC (Universidad Nacional de Mar del Plata)
administrative,technical,abuse:PHM (Pablo Hernan Mailluquet) <hernan@mdp.edu.ar>
registration:   2008-07-03T20:50:47Z
last changed:   2008-07-03T20:50:47Z
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/27981

const res = await fetch('https://ip-fd.net/api/v1/asn/27981', {
  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/27981', headers={'X-API-Key': 'YOUR_KEY'}, timeout=10)
r.raise_for_status()
print(r.json())

<?php
$ch = curl_init('https://ip-fd.net/api/v1/asn/27981');
curl_setopt($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/27981", 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.

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