AS57222 Olaf Haase

Germany HAASE-IT-AS RIPE 3 IPv4 prefixes 4 IPv6 prefixes

IPv4 addresses

512

IPv6 /48 networks

RPKI

7 valid0 no ROA

Peers and downstreams

Holder

AS name: HAASE-IT-AS
Description: Olaf Haase IT-Services AS
Organisation: Olaf Haase
Registered in: Balingen, Germany
Abuse contact: abuse@haase-it.net
Assigned: 2011-08-25
Registered: 2011-08-26
Record last changed: 2026-08-29 14:36 UTC

195.162.4.0/23 195.162.4.0/24 195.162.5.0/24

Routing changes

Last 30 days

2026-10-04 08:25 UTC	Neighbour gone	AS50869	upstream
2026-10-04 08:25 UTC	Neighbour gone	AS41051	upstream
2026-10-04 08:25 UTC	New neighbour	AS41666	peer
2026-10-04 08:25 UTC	New neighbour	AS212483	peer
2026-10-04 08:25 UTC	New neighbour	AS209823	peer
2026-10-04 08:25 UTC	New neighbour	AS198150	peer
2026-10-04 08:25 UTC	Relationship changed	AS6939	upstream to peer
2026-10-04 08:25 UTC	New neighbour	AS50629	peer
2026-10-04 08:25 UTC	New neighbour	AS47498	peer
2026-10-04 08:25 UTC	New neighbour	AS39351	peer
2026-10-04 08:25 UTC	Relationship changed	AS211509	upstream to peer
2026-10-04 08:25 UTC	New neighbour	AS209022	peer
2026-10-04 08:25 UTC	New neighbour	AS14840	peer

WHOIS

aut-num:        AS57222
as-name:        HAASE-IT-AS
descr:          Olaf Haase IT-Services AS
org:            ORG-OHE1-RIPE
remarks:        TRANSIT:
remarks:        IX RS:
admin-c:        OH2229-RIPE
tech-c:         OH2229-RIPE
status:         ASSIGNED
mnt-by:         RIPE-NCC-END-MNT
mnt-by:         OHA-MNT
created:        2011-08-26T08:44:04Z
last-modified:  2026-08-29T14:36:33Z
source:         RIPE
sponsoring-org: ORG-SA4302-RIPE
% 16 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/57222

const res = await fetch('https://ip-fd.net/api/v1/asn/57222', {
  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/57222', headers={'X-API-Key': 'YOUR_KEY'}, timeout=10)
r.raise_for_status()
print(r.json())

<?php
$ch = curl_init('https://ip-fd.net/api/v1/asn/57222');
curl_setopt($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/57222", 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.

AS34927	iFog GmbH iFog-GmbH
AS58057	Securebit AG SECUREBIT

AS6939	Hurricane Electric LLC HURRICANE
AS8298	IPng Networks GmbH IPNG
AS12307	Sandro Bolliger trading as Bolliger Network Solutions RAVANA
AS14840	BR.Digital Telecom AS14840
AS35708	4b42 UG ASN-4IXP
AS39351	31173 Services AB ESAB-AS
AS41666	Institute for Pyrotechnical Cleaning (limited company) PYRO-AS
AS47498	iFog GmbH FogIXP
AS50629	LWLcom GmbH LWLCOM
AS56755	Securebit AG SBIX
AS58299	Openfactory GmbH OPENFACTORY-AS
AS198150	SIACOM JSC SIACOM-AS
AS209022	Tschajera Limited Tschajera-Limited
AS209823	Enki Multimedia EURL ENKI-AS
AS211509	Rudaki RUDAKI-AS
AS212483	LEVEL EIGHTY-SIX COMMUNICATIONS LTD level86