AS31445 Fiberax sp. z o.o.

Poland Cloud-AS RIPE 19 IPv4 prefixes 1 IPv6 prefix

IPv4 addresses

5,120

IPv6 /48 networks

65,536

RPKI

19 valid1 no ROA

Peers and downstreams

Holder

AS name: Cloud-AS
Description: Fiberax sp. z o.o.
Organisation: Fiberax sp. z o.o.
Registered in: Warsaw, Poland
Abuse contact: abuse@ucloud.eu
Assigned: 2004-05-20
Registered: 2004-05-21
Record last changed: 2026-09-21 12:59 UTC

185.112.40.0/23 185.112.42.0/24 185.112.43.0/24 195.128.226.0/24 195.128.227.0/24 195.47.219.0/24 77.88.224.0/24 77.88.225.0/24 77.88.226.0/24 77.88.227.0/24 77.88.228.0/24 77.88.229.0/24 77.88.230.0/24 77.88.231.0/24 77.88.232.0/24 77.88.237.0/24 77.88.238.0/24 77.88.239.0/24 91.209.206.0/24

Upstream graph

Upstreams and their upstreams, from BGP paths

Network health

Grade B · 89/100

partly	Prefixes covered by valid ROAs 19 of 20 announced prefixes are RPKI valid, 1 have no ROA.	24/25
pass	No RPKI invalid announcements None of the announcements is RPKI invalid.	10/10
pass	Announces IPv6 1 IPv6 prefix.	15/15
pass	More than one upstream 6 upstreams seen in BGP.	10/10
pass	Working abuse contact abuse@ucloud.eu 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 2026-09-21.	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/31445"><img src="https://ip-fd.net/badge/asn/31445/health.svg" alt="AS31445 network health on IP-FD.net"></a>

Markdown

[![AS31445 network health](https://ip-fd.net/badge/asn/31445/health.svg)](https://ip-fd.net/asn/31445)

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

Routing changes

Last 30 days

2026-10-04 12:55 UTC	Neighbour gone	AS49434	upstream
2026-10-04 12:55 UTC	Neighbour gone	AS12963	upstream
2026-10-04 12:55 UTC	Neighbour gone	AS174	upstream
2026-10-04 12:55 UTC	New neighbour	AS36236	peer
2026-10-04 12:55 UTC	New neighbour	AS13004	peer
2026-10-04 12:55 UTC	New neighbour	AS25330	downstream
2026-10-04 12:55 UTC	New neighbour	AS209115	downstream
2026-10-04 12:55 UTC	New neighbour	AS203666	downstream
2026-10-04 12:55 UTC	New neighbour	AS9009	peer
2026-10-04 12:55 UTC	Relationship changed	AS8218	upstream to peer
2026-10-04 12:55 UTC	Relationship changed	AS6663	upstream to peer
2026-10-04 12:55 UTC	Relationship changed	AS6204	upstream to peer
2026-10-04 12:55 UTC	Relationship changed	AS62000	upstream to peer
2026-10-04 12:55 UTC	New neighbour	AS49559	peer
2026-10-04 12:55 UTC	Relationship changed	AS42295	upstream to peer
2026-10-04 12:55 UTC	Relationship changed	AS30886	upstream to peer
2026-10-04 12:55 UTC	New neighbour	AS29632	peer
2026-10-04 12:55 UTC	New neighbour	AS264409	peer
2026-10-04 12:55 UTC	New neighbour	AS263444	peer
2026-10-04 12:55 UTC	New neighbour	AS201054	peer
2026-10-04 12:55 UTC	New neighbour	AS15958	peer
2026-10-04 12:55 UTC	Relationship changed	AS14840	upstream to peer
2026-10-04 12:55 UTC	Relationship changed	AS137409	upstream to peer
2026-10-04 12:55 UTC	Relationship changed	AS12741	upstream to peer
2026-10-04 12:55 UTC	Prefix gone	195.177.70.0/24
2026-10-04 12:55 UTC	New prefix	77.88.237.0/24
2026-10-04 12:55 UTC	New prefix	77.88.239.0/24
2026-10-04 12:55 UTC	New prefix	77.88.238.0/24

WHOIS

aut-num:        AS31445
org:            ORG-FSZO42-RIPE
as-name:        Cloud-AS
remarks:        ---------------------------------------------------------------------
remarks:        ---------------------------------------------------------------------
remarks:        ---------------------------------------------------------------------
remarks:        ---------------------------------------------------------------------
remarks:        =====================================================================
admin-c:        FA9290-RIPE
tech-c:         FA9290-RIPE
status:         ASSIGNED
mnt-by:         RIPE-NCC-END-MNT
mnt-by:         FIBERAX-MNT
created:        2004-05-21T09:59:17Z
last-modified:  2026-09-21T12:59:44Z
source:         RIPE
% 48 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/31445

const res = await fetch('https://ip-fd.net/api/v1/asn/31445', {
  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/31445', headers={'X-API-Key': 'YOUR_KEY'}, timeout=10)
r.raise_for_status()
print(r.json())

<?php
$ch = curl_init('https://ip-fd.net/api/v1/asn/31445');
curl_setopt($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/31445", 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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AS62000	SERVERD SAS AS62000
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AS201054	Stowarzyszenie e-Poludnie EPIX-PolMix
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