AS41281 KeFF Networks Ltd

United Kingdom KEFF RIPE 4 IPv4 prefixes 2 IPv6 prefixes

IPv4 addresses

1,024

IPv6 /48 networks

RPKI

6 valid0 no ROA

Peers and downstreams

Holder

AS name: KEFF
Description: Interplanetary Communications Network COGENT DONT EMAIL ME ABOUT TRANSIT
Organisation: KeFF Networks Ltd
Registered in: London, United Kingdom
Abuse contact: abuse@as41281.net
Assigned: 2012-09-09
Registered: 2012-09-10
Record last changed: 2024-10-26 05:53 UTC

193.189.100.0/24 45.154.252.0/24 45.154.254.0/24 45.154.255.0/24

Routing changes

Last 30 days

2026-10-04 08:34 UTC	Neighbour gone	AS61292	upstream
2026-10-04 08:34 UTC	Relationship changed	AS39351	upstream to peer

WHOIS

aut-num:        AS41281
as-name:        KEFF
descr:          Interplanetary Communications Network
descr:          COGENT DONT EMAIL ME ABOUT TRANSIT
org:            ORG-KNL18-RIPE
admin-c:        KEFF1-RIPE
tech-c:         KEFF1-RIPE
status:         ASSIGNED
mnt-by:         RIPE-NCC-END-MNT
mnt-by:         MNT-KEFF
created:        2012-09-10T14:09:09Z
last-modified:  2024-10-26T05:53:19Z
source:         RIPE

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/41281

const res = await fetch('https://ip-fd.net/api/v1/asn/41281', {
  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/41281', headers={'X-API-Key': 'YOUR_KEY'}, timeout=10)
r.raise_for_status()
print(r.json())

<?php
$ch = curl_init('https://ip-fd.net/api/v1/asn/41281');
curl_setopt($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/41281", 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.

AS3399	Obenet AB OBE-NET
AS6939	Hurricane Electric LLC HURRICANE
AS20473	The Constant Company, LLC AS-VULTR
AS215551	KeFF Networks Ltd Sweden_Internet_Exchange

AS35708	4b42 UG ASN-4IXP
AS39351	31173 Services AB ESAB-AS