AS219271 Mathias Jellesmark Fiskbaek trading as Beriffa Group

Denmark BERIFFANET RIPE 0 IPv4 prefixes 4 IPv6 prefixes

IPv4 addresses

IPv6 /48 networks

4,129

RPKI

4 valid0 no ROA

Peers and downstreams

Holder

AS name: BERIFFANET
Description: Mathias Jellesmark Fiskbaek trading as Beriffa Group
Organisation: Mathias Jellesmark Fiskbaek trading as Beriffa Group
Abuse contact: abuse@beriffa.com
Assigned: 2026-07-05
Registered: 2026-07-06
Record last changed: 2026-08-17 20:15 UTC

None announced.

Upstream graph

Upstreams and their upstreams, from BGP paths

Network health

Grade A · 95/100

pass	Prefixes covered by valid ROAs 4 of 4 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
partly	More than one upstream 1 upstream seen in BGP.	5/10
pass	Working abuse contact abuse@beriffa.com is published.	15/15
pass	Publishes a geofeed A geofeed (RFC 8805) tells where the address space is used.	10/10
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 2026-08-17.	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/219271"><img src="https://ip-fd.net/badge/asn/219271/health.svg" alt="AS219271 network health on IP-FD.net"></a>

Markdown

[![AS219271 network health](https://ip-fd.net/badge/asn/219271/health.svg)](https://ip-fd.net/asn/219271)

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

Routing changes

Last 30 days

2026-10-04 21:09 UTC	Neighbour gone	AS215628	peer
2026-10-04 21:09 UTC	Neighbour gone	AS212895	upstream
2026-10-04 21:09 UTC	Neighbour gone	AS209823	peer
2026-10-04 21:09 UTC	Neighbour gone	AS209533	upstream
2026-10-04 21:09 UTC	Neighbour gone	AS209022	upstream
2026-10-04 21:09 UTC	Neighbour gone	AS58299	peer
2026-10-04 21:09 UTC	Neighbour gone	AS56662	peer
2026-10-04 21:09 UTC	Neighbour gone	AS50869	upstream
2026-10-04 21:09 UTC	Neighbour gone	AS47272	upstream
2026-10-04 21:09 UTC	Neighbour gone	AS41666	peer
2026-10-04 21:09 UTC	Neighbour gone	AS39351	peer
2026-10-04 21:09 UTC	Neighbour gone	AS35708	peer
2026-10-04 21:09 UTC	Neighbour gone	AS34927	upstream
2026-10-04 21:09 UTC	Neighbour gone	AS7721	peer
2026-10-04 21:09 UTC	Relationship changed	AS401753	upstream to peer
2026-10-04 21:09 UTC	Relationship changed	AS398447	upstream to peer
2026-10-04 21:09 UTC	Relationship changed	AS25091	upstream to peer
2026-10-04 21:09 UTC	Relationship changed	AS211509	upstream to peer
2026-10-04 21:09 UTC	Relationship changed	AS208210	upstream to peer
2026-10-04 21:09 UTC	Prefix gone	2a0c:b641:91a::/48
2026-10-04 21:09 UTC	Prefix gone	2a0c:b641:912::/48

WHOIS

aut-num:        AS219271
as-name:        BERIFFANET
remarks:        -----------------------------------------------
remarks:        * Please direct all complaints about Internet abuse
remarks:        * like spam, hacking or scans to abuse@beriffa.com
remarks:        * This will guarantee fastest processing possible.
remarks:        -----------------------------------------------
org:            ORG-MJFT1-RIPE
sponsoring-org: ORG-CR158-RIPE
admin-c:        NOC-BG
tech-c:         BGF
tech-c:         BGI
tech-c:         BGC
status:         ASSIGNED
mnt-by:         RIPE-NCC-END-MNT
mnt-by:         SERVPERSO-MNT
mnt-by:         BERIFFA-MNT
created:        2026-07-06T10:51:48Z
last-modified:  2026-08-17T20:15:23Z
source:         RIPE
% 6 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/219271

const res = await fetch('https://ip-fd.net/api/v1/asn/219271', {
  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/219271', headers={'X-API-Key': 'YOUR_KEY'}, timeout=10)
r.raise_for_status()
print(r.json())

<?php
$ch = curl_init('https://ip-fd.net/api/v1/asn/219271');
curl_setopt($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/219271", 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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