AS202858 Alastair Barber

Finland ALASTAIR RIPE 2 IPv4 prefixes 4 IPv6 prefixes

IPv4 addresses

512

IPv6 /48 networks

RPKI

4 valid2 no ROA

Peers and downstreams

Holder

AS name: ALASTAIR
Description: Alastair Barber
Organisation: Alastair Barber
Registered in: Helsinki, Finland
Abuse contact: ripe-abuse@oh2xab.fi
Assigned: 2025-12-11
Registered: 2025-12-12
Record last changed: 2026-09-10 08:01 UTC

44.30.104.0/24 44.30.126.0/24

Upstream graph

Upstreams and their upstreams, from BGP paths

Network health

Grade B · 82/100

partly	Prefixes covered by valid ROAs 4 of 6 announced prefixes are RPKI valid, 2 have no ROA.	17/25
pass	No RPKI invalid announcements None of the announcements is RPKI invalid.	10/10
pass	Announces IPv6 4 IPv6 prefixes.	15/15
pass	More than one upstream 3 upstreams seen in BGP.	10/10
pass	Working abuse contact ripe-abuse@oh2xab.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 2026-09-10.	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/202858"><img src="https://ip-fd.net/badge/asn/202858/health.svg" alt="AS202858 network health on IP-FD.net"></a>

Markdown

[![AS202858 network health](https://ip-fd.net/badge/asn/202858/health.svg)](https://ip-fd.net/asn/202858)

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

Routing changes

Last 30 days

2026-10-04 14:05 UTC	Neighbour gone	AS215638	upstream
2026-10-04 14:05 UTC	Neighbour gone	AS207841	peer
2026-10-04 14:05 UTC	Neighbour gone	AS200612	peer
2026-10-04 14:05 UTC	Neighbour gone	AS137409	upstream
2026-10-04 14:05 UTC	Neighbour gone	AS9009	upstream
2026-10-04 14:05 UTC	New neighbour	AS8298	peer
2026-10-04 14:05 UTC	New neighbour	AS6894	peer
2026-10-04 14:05 UTC	New neighbour	AS263152	peer
2026-10-04 14:05 UTC	New neighbour	AS212483	peer
2026-10-04 14:05 UTC	New neighbour	AS199524	peer
2026-10-04 14:05 UTC	New neighbour	AS198150	peer
2026-10-04 14:05 UTC	Relationship changed	AS8218	upstream to peer
2026-10-04 14:05 UTC	Relationship changed	AS6939	upstream to peer
2026-10-04 14:05 UTC	Relationship changed	AS6204	upstream to peer
2026-10-04 14:05 UTC	New neighbour	AS62000	peer
2026-10-04 14:05 UTC	New neighbour	AS56911	peer
2026-10-04 14:05 UTC	New neighbour	AS56584	peer
2026-10-04 14:05 UTC	Relationship changed	AS4455	upstream to peer
2026-10-04 14:05 UTC	New neighbour	AS401753	peer
2026-10-04 14:05 UTC	Relationship changed	AS39351	upstream to peer
2026-10-04 14:05 UTC	Relationship changed	AS33891	upstream to peer
2026-10-04 14:05 UTC	New neighbour	AS25091	peer
2026-10-04 14:05 UTC	New neighbour	AS24961	peer
2026-10-04 14:05 UTC	New neighbour	AS20764	peer
2026-10-04 14:05 UTC	Relationship changed	AS20562	upstream to peer
2026-10-04 14:05 UTC	New neighbour	AS14840	peer
2026-10-04 14:05 UTC	New neighbour	AS1031	peer

WHOIS

aut-num:        AS202858
as-name:        ALASTAIR
org:            ORG-AB404-RIPE
sponsoring-org: ORG-OG36-RIPE
admin-c:        RD10185-RIPE
tech-c:         RD10185-RIPE
status:         ASSIGNED
mnt-by:         RIPE-NCC-END-MNT
mnt-by:         ALASTAIR-MNT
created:        2025-12-12T11:41:35Z
last-modified:  2026-09-10T08:01:10Z
source:         RIPE
% 10 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/202858

const res = await fetch('https://ip-fd.net/api/v1/asn/202858', {
  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/202858', headers={'X-API-Key': 'YOUR_KEY'}, timeout=10)
r.raise_for_status()
print(r.json())

<?php
$ch = curl_init('https://ip-fd.net/api/v1/asn/202858');
curl_setopt($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/202858", 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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AS1031	PEER 1031 LLC PEER1-1031
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AS4455	IX Reach Ltd BSO
AS6204	TMRC GROUP SRL ZET-NET
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AS6939	Hurricane Electric LLC HURRICANE
AS8218	Zayo Infrastructure France SA NEO-ASN
AS8298	IPng Networks GmbH IPNG
AS14840	BR.Digital Telecom AS14840
AS20562	Broadband Hosting B.V. OPEN-PEERING-AS
AS20764	CJSC RASCOM RASCOM-AS
AS24482	SG.GS SGGS-AS-AP
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AS25160	Vorboss Limited VORBOSS
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AS39122	Blacknight Internet Solutions Limited BLACKNIGHT-AS
AS39351	31173 Services AB ESAB-AS
AS48070	DSM (GB) Limited DSM
AS48185	team.blue NV team_blue
AS49544	i3D.net B.V i3Dnet
AS50300	CustodianDC Limited CUSTDC
AS56584	InterEdge B.V. INTER-IX
AS56911	Warian S.R.L. ASN-WARIAN
AS62000	SERVERD SAS AS62000
AS198150	SIACOM JSC SIACOM-AS
AS199524	G-Core Labs S.A. GCORE
AS212483	LEVEL EIGHTY-SIX COMMUNICATIONS LTD level86
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