AS51765 Oy Crea Nova Hosting Solution Ltd

Finland CREANOVA-AS RIPE 80 IPv4 prefixes 2 IPv6 prefixes

IPv4 addresses

26,112

IPv6 /48 networks

65,537

RPKI

66 valid16 no ROA

Peers and downstreams

Holder

AS name: CREANOVA-AS
Description: Oy Creanova Hosting Solutions Ltd.
Organisation: Oy Crea Nova Hosting Solution Ltd
Registered in: Helsinki, Finland
Abuse contact: abuse@creanova.org
Assigned: 2010-11-01
Registered: 2010-11-02
Record last changed: 2019-10-09 07:44 UTC

103.101.88.0/22 103.99.33.0/24 103.99.34.0/24 140.225.214.0/24 153.76.202.0/24 164.138.12.0/22 166.0.115.0/24 166.0.222.0/24 185.103.110.0/24 185.108.107.0/24 185.112.82.0/24 185.117.118.0/24 185.204.1.0/24 185.212.149.0/24 185.217.196.0/24 185.221.163.0/24 185.247.140.0/24 185.247.141.0/24 185.77.216.0/23 185.77.218.0/23 193.161.204.0/24 193.161.246.0/24 193.161.247.0/24 194.34.132.0/22 213.209.132.0/24 213.209.148.0/24 217.22.227.0/24 45.128.60.0/24 45.136.117.0/24 45.136.124.0/24 45.136.125.0/24 45.136.126.0/24 45.136.127.0/24 45.149.115.0/24 45.66.160.0/24 45.66.161.0/24 45.66.162.0/24 45.66.163.0/24 45.86.66.0/24 50.114.220.0/22 77.83.247.0/24 77.90.176.0/24 77.90.187.0/24 81.181.173.0/24 82.115.220.0/24 82.21.220.0/24 82.21.233.0/24 82.21.249.0/24 82.22.230.0/24 82.22.231.0/24 82.22.232.0/24 82.22.249.0/24 82.23.208.0/24 82.23.239.0/24 82.24.208.0/24 82.24.211.0/24 82.24.213.0/24 82.24.218.0/24 82.24.228.0/24 82.24.236.0/24 82.24.249.0/24 82.25.217.0/24 82.25.249.0/24 82.26.225.0/24 82.26.229.0/24 82.27.223.0/24 82.29.213.0/24 82.29.237.0/24 82.29.249.0/24 85.208.119.0/24 85.209.155.0/24 85.209.156.0/24 89.125.108.0/22 89.125.204.0/22 91.132.197.0/24 91.221.66.0/23 91.233.116.0/23 94.26.107.0/24 94.26.33.0/24 94.26.34.0/24

Upstream graph

Upstreams and their upstreams, from BGP paths

Network health

Grade B · 80/100

partly	Prefixes covered by valid ROAs 66 of 82 announced prefixes are RPKI valid, 16 have no ROA.	20/25
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 5 upstreams seen in BGP.	10/10
pass	Working abuse contact abuse@creanova.org 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 2019-10-09.	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/51765"><img src="https://ip-fd.net/badge/asn/51765/health.svg" alt="AS51765 network health on IP-FD.net"></a>

Markdown

[![AS51765 network health](https://ip-fd.net/badge/asn/51765/health.svg)](https://ip-fd.net/asn/51765)

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

Routing changes

Last 30 days

2026-10-06 02:56 UTC	Neighbour gone	AS264409	upstream
2026-10-06 02:56 UTC	Neighbour gone	AS137409	upstream
2026-10-06 02:56 UTC	New neighbour	AS219359	downstream
2026-10-06 02:56 UTC	New neighbour	AS219141	downstream
2026-10-06 02:56 UTC	New neighbour	AS218964	downstream
2026-10-06 02:56 UTC	New neighbour	AS216070	downstream
2026-10-06 02:56 UTC	New neighbour	AS214238	downstream
2026-10-06 02:56 UTC	New neighbour	AS212706	downstream
2026-10-06 02:56 UTC	New neighbour	AS209809	downstream
2026-10-06 02:56 UTC	New neighbour	AS204603	downstream
2026-10-06 02:56 UTC	Relationship changed	AS9198	upstream to peer
2026-10-06 02:56 UTC	New neighbour	AS9009	peer
2026-10-06 02:56 UTC	Relationship changed	AS8218	upstream to peer
2026-10-06 02:56 UTC	Relationship changed	AS6663	upstream to peer
2026-10-06 02:56 UTC	Relationship changed	AS6204	upstream to peer
2026-10-06 02:56 UTC	Relationship changed	AS62000	upstream to peer
2026-10-06 02:56 UTC	Relationship changed	AS60171	upstream to peer
2026-10-06 02:56 UTC	Relationship changed	AS56911	upstream to peer
2026-10-06 02:56 UTC	Relationship changed	AS56655	upstream to peer
2026-10-06 02:56 UTC	Relationship changed	AS50673	upstream to peer
2026-10-06 02:56 UTC	Relationship changed	AS50629	upstream to peer
2026-10-06 02:56 UTC	Relationship changed	AS47692	upstream to peer
2026-10-06 02:56 UTC	Relationship changed	AS42295	upstream to peer
2026-10-06 02:56 UTC	Relationship changed	AS41327	upstream to peer
2026-10-06 02:56 UTC	Relationship changed	AS39351	upstream to peer
2026-10-06 02:56 UTC	Relationship changed	AS33891	upstream to peer
2026-10-06 02:56 UTC	Relationship changed	AS31500	upstream to peer
2026-10-06 02:56 UTC	Relationship changed	AS15958	upstream to peer
2026-10-06 02:56 UTC	Prefix gone	94.26.70.0/24
2026-10-06 02:56 UTC	Prefix gone	164.138.8.0/22
2026-10-06 02:56 UTC	Prefix gone	164.138.0.0/22
2026-10-06 02:56 UTC	New prefix	140.225.214.0/24
2026-10-06 02:56 UTC	New prefix	153.76.202.0/24

WHOIS

aut-num:        AS51765
as-name:        CREANOVA-AS
descr:          Oy Creanova Hosting Solutions Ltd.
remarks:        creanova.org
org:            ORG-OCNH1-RIPE
admin-c:        IK4883-RIPE
tech-c:         NV8284-RIPE
status:         ASSIGNED
mnt-by:         RIPE-NCC-END-MNT
mnt-by:         EUHOSTFI-MNT
created:        2010-11-02T10:43:18Z
last-modified:  2019-10-09T07:44:00Z
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/51765

const res = await fetch('https://ip-fd.net/api/v1/asn/51765', {
  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/51765', headers={'X-API-Key': 'YOUR_KEY'}, timeout=10)
r.raise_for_status()
print(r.json())

<?php
$ch = curl_init('https://ip-fd.net/api/v1/asn/51765');
curl_setopt($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/51765", 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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