AS20904 Cinia Oy

Finland Netplaza-AS RIPE 19 IPv4 prefixes 3 IPv6 prefixes

IPv4 addresses

27,904

IPv6 /48 networks

655,360

RPKI

21 valid1 no ROA

Peers and downstreams

Holder

AS name: Netplaza-AS
Description: Cinia Oy
Organisation: Cinia Oy
Registered in: Helsinki, Finland
Abuse contact: abuse@cinia.fi
Assigned: 2001-07-02
Registered: 2002-06-05
Record last changed: 2025-11-07 06:24 UTC

149.126.176.0/21 164.5.160.0/19 164.5.180.0/22 164.5.208.0/21 185.16.168.0/22 185.25.76.0/22 185.67.80.0/22 188.64.0.0/21 212.6.54.0/24 37.35.80.0/21 46.254.208.0/24 46.254.210.0/24 46.254.211.0/24 5.61.94.0/24 77.95.242.0/24 77.95.245.0/24 77.95.246.0/23 80.75.96.0/20 93.174.192.0/21

Upstream graph

Upstreams and their upstreams, from BGP paths

Network health

Grade B · 89/100

partly	Prefixes covered by valid ROAs 21 of 22 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 3 IPv6 prefixes.	15/15
pass	More than one upstream 3 upstreams seen in BGP.	10/10
pass	Working abuse contact abuse@cinia.fi 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 2025-11-07.	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/20904"><img src="https://ip-fd.net/badge/asn/20904/health.svg" alt="AS20904 network health on IP-FD.net"></a>

Markdown

[![AS20904 network health](https://ip-fd.net/badge/asn/20904/health.svg)](https://ip-fd.net/asn/20904)

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

Routing changes

Last 30 days

2026-10-03 21:41 UTC	Relationship changed	AS50304	upstream to peer
2026-10-03 21:41 UTC	Relationship changed	AS42708	upstream to peer
2026-10-03 21:41 UTC	Relationship changed	AS39351	upstream to peer
2026-10-03 21:41 UTC	Relationship changed	AS12552	upstream to peer

WHOIS

aut-num:        AS20904
as-name:        Netplaza-AS
org:            ORG-CL69-RIPE
admin-c:        CNFI-RIPE
tech-c:         CNFI-RIPE
remarks:        --------------------------------
remarks:        Transits
remarks:        --------------------------------
remarks:        --------------------------------
remarks:        Customers
remarks:        --------------------------------
remarks:        --------------------------------
remarks:        Private peers
remarks:        --------------------------------
remarks:        --------------------------------
remarks:        FICIX-2 peers
remarks:        --------------------------------
remarks:        --------------------------------
remarks:        TREX peers
remarks:        --------------------------------
remarks:        --------------------------------
remarks:        DECIX FRA peers
remarks:        --------------------------------
remarks:        ------------------------------------------------------------
remarks:        Peering contact: ip-oper@cinia.fi
remarks:        BGP COMMUNITY SUPPORT FOR AS20904 TRANSIT CUSTOMERS
remarks:        Following communities are assignable to routes by customers.
remarks:        ------------------------------------------------------------
remarks:        Local-preference communities:
remarks:        20904:200xx, where ...
remarks:        XX is:
remarks:        01 = Set local-preference to 90 within AS20904
remarks:        03 = Set local-preference to 110 within AS20904
remarks:        07 = Set local-preference to 140 within AS20904
remarks:        99 = Set route next-hop to Black-hole
remarks:        Default local-preference for customer routes is 150.
remarks:        Default local-preference for private routes is 130.
remarks:        Default local-preference for public routes is 120.
remarks:        Default local-preference for transit routes is 100.
remarks:        Other route announcement control communities:
remarks:        20904:2xyzz gereric range, where ...
remarks:        X is:
remarks:        1 = Prepends peer-AS once to ...
remarks:        2 = Prepends peer-AS twice to ...
remarks:        3 = Prepends peer-AS thrice to ...
remarks:        9 = Do not announce to ...
remarks:        
remarks:        Y is:
remarks:        0 = to Cinia customer peers ...
remarks:        ZZ is:
remarks:        99 = Any
remarks:        
remarks:        1 = to Cinia private peers ...
remarks:        ZZ is:
remarks:        99 = Any
remarks:        
remarks:        2 = to Cinia public peering point ...
remarks:        ZZ is:
remarks:        00 = TREX
remarks:        01 = FICIX-1
remarks:        02 = FICIX-2
remarks:        03 = FICIX-3
remarks:        04 = DECIX
remarks:        99 = Any
remarks:        
remarks:        3 = to Cinia transit peers ...
remarks:        ZZ is:
remarks:        02 = Arelion AS1299
remarks:        03 = Cogent AS174
remarks:        99 = Any
remarks:        
remarks:        Cinia will cleanup AS20904 related communities from all
remarks:        announcements to peers.
remarks:        ------------------------------------------------------------
status:         ASSIGNED
mnt-by:         RIPE-NCC-END-MNT
mnt-by:         CNFI-MNT
created:        2002-06-05T11:44:33Z
last-modified:  2025-11-07T06:24:55Z
source:         RIPE
% 86 routing policy lines (import/export) not shown

Routing data

Updated 1 days ago

Registry record

Fetched 1 days ago 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/20904

const res = await fetch('https://ip-fd.net/api/v1/asn/20904', {
  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/20904', headers={'X-API-Key': 'YOUR_KEY'}, timeout=10)
r.raise_for_status()
print(r.json())

<?php
$ch = curl_init('https://ip-fd.net/api/v1/asn/20904');
curl_setopt($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/20904", 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.

AS174
AS1299	Arelion Sweden AB TWELVE99
AS6939	Hurricane Electric LLC HURRICANE

AS2026	IDDQD-AS HELSINKI
AS47983	Cinia Oy optimesys
AS50290	Ja viestintatekniikkakeskus Valtori VK-VALTORI-AS Valtion tieto
AS51691	F-Solutions Oy FSOL-AS
AS60109	F-Solutions Oy FSOL-AS-VECTOR
AS61990	Vaisala Oyj VAISALA
AS198118	SGN Group Oy sgn-group
AS206860	LapIT Oy oulunkaari
AS206927	Bittium Technologies Oy bittium
AS208272	VR-Group Ltd VR-AS-FI
AS209682	Finavia Oyj FINAVIA
AS211215	Fibernet Finland Oy Fibernet
AS211799	Taivalkosken kunta taivalkoski
AS213524	Oulun Energia Oy OE-AS
AS395266	Keysight Technologies, Inc KEYSIGHT-TECHNOLOGIES

AS6667	Elisa Oyj EUNET-FINLAND
AS12552	GlobalConnect AB GlobalConnect-AS12552
AS39351	31173 Services AB ESAB-AS
AS42708	Glesys AB GLESYS
AS49544	i3D.net B.V i3Dnet
AS50304	Blix Solutions AS BLIX
AS199524	G-Core Labs S.A. GCORE