AS27988 Servicios y Telecomunicaciones S.A.

Argentina AS27988 LACNIC 27 IPv4 prefixes 4 IPv6 prefixes

IPv4 addresses

6,400

IPv6 /48 networks

65,536

RPKI

31 valid0 no ROA

Peers and downstreams

Holder

AS name: AS27988
Description: LACNIC generated autnum for Servicios y Telecomunicaciones S.A.
Organisation: Servicios y Telecomunicaciones S.A.
Abuse contact: Not published
Assigned: 2008-08-10

Upstream graph

Upstreams and their upstreams, from BGP paths

Network health

Grade B · 88/100

pass	Prefixes covered by valid ROAs 31 of 31 announced prefixes are RPKI valid.	25/25
pass	No RPKI invalid announcements None of the announcements is RPKI invalid.	10/10
pass	Announces IPv6 4 IPv6 prefixes.	15/15
pass	More than one upstream 6 upstreams seen in BGP.	10/10
n/a	Working abuse contact We have no registry record to check.
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
n/a	Registry record maintained We have no change date for this record.

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/27988"><img src="https://ip-fd.net/badge/asn/27988/health.svg" alt="AS27988 network health on IP-FD.net"></a>

Markdown

[![AS27988 network health](https://ip-fd.net/badge/asn/27988/health.svg)](https://ip-fd.net/asn/27988)

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

Routing changes

Last 30 days

2026-10-04 10:13 UTC	Neighbour gone	AS269870	downstream
2026-10-04 10:13 UTC	Neighbour gone	AS64118	upstream
2026-10-04 10:13 UTC	New neighbour	AS52275	downstream
2026-10-04 10:13 UTC	New neighbour	AS274850	downstream
2026-10-04 10:13 UTC	New neighbour	AS267870	downstream
2026-10-04 10:13 UTC	Relationship changed	AS7195	upstream to peer

Routing data

From the weekly collection

Registry record

From the nightly import

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/27988

const res = await fetch('https://ip-fd.net/api/v1/asn/27988', {
  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/27988', headers={'X-API-Key': 'YOUR_KEY'}, timeout=10)
r.raise_for_status()
print(r.json())

<?php
$ch = curl_init('https://ip-fd.net/api/v1/asn/27988');
curl_setopt($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/27988", 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.

AS174
AS6057	Administracion Nacional de Telecomunicaciones AS6057
AS6762	TELECOM ITALIA SPARKLE S.p.A. SEABONE-NET
AS6939	Hurricane Electric LLC HURRICANE
AS7049	Silica Networks Argentina S.A. AS7049
AS7303	Telecom Argentina S.A. AS7303

AS27983	Red Intercable Digital S.A. AS27983
AS52275	Anura S.A. AS52275
AS52484	CIUDAD GLOBAL S.A. AS52484
AS52580	Azion Technologies Ltda. AS52580
AS61521	CABASE Camara Arg de Base de Datos y Serv en Linea AS61521
AS64104	CABASE Camara Arg de Base de Datos y Serv en Linea AS64104
AS263715	EMPRESA DE SERVICIOS Y APLICACIONES TECNOLOGICAS SRL AS263715
AS263777	COOPERATIVA TELEFONICA Y OSPA DE TOSTADO LDA. AS263777
AS264797	Cablenet S.A. AS264797
AS264809	Cristian Cayetano Ortiz (MEGANETSLP) AS264809
AS264857	LE FAVI DANIEL OSVALDO AS264857
AS265702	AZUL NETWORKS S.R.L AS265702
AS265708	WARI.NET COMUNICACIONES S.R.L AS265708
AS265715	LLAMADAIP S.R.L. AS265715
AS265763	Interret Villa Angela SRL AS265763
AS265835	GODOY LUIS ALBERTO AS265835
AS266793	LINEIP S.R.L. AS266793
AS267766	CONNFLEX SRL AS267766
AS267801	MUNICIPALIDAD DE SAN SALVADOR DE JUJUY AS267801
AS267870	COLMAN JONATAN DARIO AS267870
AS271784	ACCESS AIR SOCIEDAD SIMPLE AS271784
AS271949	AX INTERNET SA AS271949
AS272879	COOPERATIVA DE PROVISION DE OBRAS Y SERVICIOS PUBLICOS, SOCIALES, ASISTENCIALES, VIVIENDA, PRODUCCION, COMERCIALIZACION Y TURISMO DE LAS TOSCAS LIMITADA (CODESELT LTDA.) AS272879
AS273088	SIGOT ALEXIS RAUL (SPEED INTERNET) AS273088
AS273096	INSAURRALDE CLAUDIO OSCAR AS273096
AS274850	ALVAREZ MILCIADE AS274850