AS205289 FIBRA OPTICA FILABRES S.L

Spain ES-FOFNET-AS RIPE 2 IPv4 prefixes 1 IPv6 prefix

IPv4 addresses

2,048

IPv6 /48 networks

524,288

RPKI

3 valid0 no ROA

Peers and downstreams

Holder

AS name: ES-FOFNET-AS
Description: FIBRA OPTICA FILABRES S.L
Organisation: FIBRA OPTICA FILABRES S.L
Abuse contact: admin@fofnet.es
Assigned: 2017-09-27
Registered: 2017-09-28
Record last changed: 2021-02-03 11:10 UTC

185.222.244.0/22 2.57.192.0/22

Upstream graph

Upstreams and their upstreams, from BGP paths

Network health

Grade B · 80/100

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
pass	Working abuse contact admin@fofnet.es is published.	15/15
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
fail	Registry record maintained Last changed 2021-02-03.	0/5

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/205289"><img src="https://ip-fd.net/badge/asn/205289/health.svg" alt="AS205289 network health on IP-FD.net"></a>

Markdown

[![AS205289 network health](https://ip-fd.net/badge/asn/205289/health.svg)](https://ip-fd.net/asn/205289)

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

Routing changes

Last 30 days

2026-10-05 01:58 UTC	Relationship changed	AS202766	upstream to peer
2026-10-05 01:58 UTC	Relationship changed	AS12541	upstream to peer

WHOIS

aut-num:        AS205289
as-name:        ES-FOFNET-AS
org:            ORG-FOFS5-RIPE
admin-c:        GKM14-RIPE
tech-c:         GKM14-RIPE
status:         ASSIGNED
mnt-by:         RIPE-NCC-END-MNT
mnt-by:         es-fofnet-1-mnt
created:        2017-09-28T13:10:46Z
last-modified:  2021-02-03T11:10:36Z
source:         RIPE
% 4 routing policy lines (import/export) not shown

Routing data

Updated just now

Registry record

Fetched just now from RIPE

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/205289

const res = await fetch('https://ip-fd.net/api/v1/asn/205289', {
  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/205289', headers={'X-API-Key': 'YOUR_KEY'}, timeout=10)
r.raise_for_status()
print(r.json())

<?php
$ch = curl_init('https://ip-fd.net/api/v1/asn/205289');
curl_setopt($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/205289", 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.

AS12541	LYNTIA NETWORKS S.A. LYNTIA_BB_AS
AS202766	LYNTIA NETWORKS S.A. as-former-codinet