AS2840 Gsix

Sweden GSIX RIPE 3 IPv4 prefixes 2 IPv6 prefixes

IPv4 addresses

14,336

IPv6 /48 networks

196,608

RPKI

0 valid5 no ROA

Peers and downstreams

Holder

AS name: GSIX
Description: Stiftelsen Goteborgs Studentbostader
Organisation: Stiftelsen Goteborgs Studentbostader
Registered in: Gothenburg, Sweden
Abuse contact: abuse@gsix.se
Assigned: 1993-11-28
Registered: 1970-01-01
Record last changed: 2025-11-13 14:54 UTC

46.239.64.0/21 46.239.80.0/20 46.239.96.0/19

Upstream graph

Upstreams and their upstreams, from BGP paths

Network health

Grade C · 65/100

fail	Prefixes covered by valid ROAs 0 of 5 announced prefixes are RPKI valid, 5 have no ROA.	0/25
pass	No RPKI invalid announcements None of the announcements is RPKI invalid.	10/10
pass	Announces IPv6 2 IPv6 prefixes.	15/15
pass	More than one upstream 3 upstreams seen in BGP.	10/10
pass	Working abuse contact abuse@gsix.se 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
pass	Registry record maintained Last changed 2025-11-13.	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/2840"><img src="https://ip-fd.net/badge/asn/2840/health.svg" alt="AS2840 network health on IP-FD.net"></a>

Markdown

[![AS2840 network health](https://ip-fd.net/badge/asn/2840/health.svg)](https://ip-fd.net/asn/2840)

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:        AS2840
as-name:        GSIX
org:            ORG-SGS7-RIPE
admin-c:        GSIX-RIPE
tech-c:         GSIX-RIPE
remarks:        
remarks:        -----------------------------------------------------
remarks:        - present in Gothenburg at
remarks:        - Telia Skanova G/HN
remarks:        - Telia Skanova G/KT
remarks:        - Telia Skanova G/VA
remarks:        - peering is welcome
remarks:        - mail: peering@gsix.se
remarks:        -----------------------------------------------------
remarks:        
status:         ASSIGNED
mnt-by:         RIPE-NCC-END-MNT
mnt-by:         AS2840-MNT
created:        1970-01-01T00:00:00Z
last-modified:  2025-11-13T14:54:21Z
source:         RIPE
% 8 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/2840

const res = await fetch('https://ip-fd.net/api/v1/asn/2840', {
  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/2840', headers={'X-API-Key': 'YOUR_KEY'}, timeout=10)
r.raise_for_status()
print(r.json())

<?php
$ch = curl_init('https://ip-fd.net/api/v1/asn/2840');
curl_setopt($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/2840", 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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