AS44741 Alena Net SRL

Italy ALENANET RIPE 14 IPv4 prefixes 0 IPv6 prefixes

IPv4 addresses

3,584

IPv6 /48 networks

RPKI

0 valid14 no ROA

Peers and downstreams

Holder

AS name: ALENANET
Description: Alena Net SRL
Organisation: Alena Net SRL
Registered in: Milan, Italy
Abuse contact: info@alenanet.it
Assigned: 2008-03-02
Registered: 2008-03-03
Record last changed: 2021-07-26 09:12 UTC

92.39.144.0/24 92.39.145.0/24 92.39.146.0/24 92.39.147.0/24 92.39.148.0/24 92.39.151.0/24 92.39.152.0/24 92.39.153.0/24 92.39.154.0/24 92.39.155.0/24 92.39.156.0/24 92.39.157.0/24 92.39.158.0/24 92.39.159.0/24

Upstream graph

Upstreams and their upstreams, from BGP paths

Network health

Grade D · 45/100

fail	Prefixes covered by valid ROAs 0 of 14 announced prefixes are RPKI valid, 14 have no ROA.	0/25
pass	No RPKI invalid announcements None of the announcements is RPKI invalid.	10/10
fail	Announces IPv6 No IPv6 prefixes are announced.	0/15
pass	More than one upstream 2 upstreams seen in BGP.	10/10
pass	Working abuse contact info@alenanet.it 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 2021-07-26.	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/44741"><img src="https://ip-fd.net/badge/asn/44741/health.svg" alt="AS44741 network health on IP-FD.net"></a>

Markdown

[![AS44741 network health](https://ip-fd.net/badge/asn/44741/health.svg)](https://ip-fd.net/asn/44741)

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

Routing changes

Last 30 days

2026-10-04 07:21 UTC	Neighbour gone	AS137409	upstream
2026-10-04 07:21 UTC	New neighbour	AS8529	peer
2026-10-04 07:21 UTC	Relationship changed	AS8218	upstream to peer
2026-10-04 07:21 UTC	Relationship changed	AS6204	upstream to peer
2026-10-04 07:21 UTC	Relationship changed	AS60171	upstream to peer
2026-10-04 07:21 UTC	Relationship changed	AS5405	upstream to peer
2026-10-04 07:21 UTC	Relationship changed	AS4455	upstream to peer
2026-10-04 07:21 UTC	Relationship changed	AS31543	upstream to peer
2026-10-04 07:21 UTC	Relationship changed	AS263444	upstream to peer
2026-10-04 07:21 UTC	Relationship changed	AS24961	upstream to peer
2026-10-04 07:21 UTC	Relationship changed	AS14840	upstream to peer

WHOIS

aut-num:        AS44741
as-name:        ALENANET
org:            ORG-eSp4-RIPE
admin-c:        ANAs7-RIPE
tech-c:         ANTs2-RIPE
status:         ASSIGNED
mnt-by:         RIPE-NCC-END-MNT
mnt-by:         MNT-ANT
created:        2008-03-03T13:22:01Z
last-modified:  2021-07-26T09:12:34Z
source:         RIPE
% 4 routing policy lines (import/export) not shown

Routing data

Updated 15 h ago

Registry record

Fetched 15 h 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/44741

const res = await fetch('https://ip-fd.net/api/v1/asn/44741', {
  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/44741', headers={'X-API-Key': 'YOUR_KEY'}, timeout=10)
r.raise_for_status()
print(r.json())

<?php
$ch = curl_init('https://ip-fd.net/api/v1/asn/44741');
curl_setopt($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/44741", 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.

AS6939	Hurricane Electric LLC HURRICANE
AS197825	EMAXY SRL EMAXY

AS4455	IX Reach Ltd BSO
AS5394	UNIDATA S.p.A. Unidata
AS5405	Inter.link GmbH INTERDOTLINK
AS6204	TMRC GROUP SRL ZET-NET
AS8218	Zayo Infrastructure France SA NEO-ASN
AS8529	Zain Omantel International FZ-LLC OMANTEL-AS
AS8660	Italiaonline S.p.A. MATRIX-AS
AS12637	SEEWEB s.r.l. SEEWEB
AS12779	IT.Gate S.p.A. ITGATE
AS13237	euNetworks GmbH LAMBDANET-AS
AS14840	BR.Digital Telecom AS14840
AS15605	Connesi s.p.a. CONNESI
AS24482	SG.GS SGGS-AS-AP
AS24961	WIIT AG MYLOC-AS
AS31543	myNet GmbH MYNET-AS
AS49544	i3D.net B.V i3Dnet
AS49605	Digital Telecommunication Services S.r.l. DTS-AS
AS49709	Videobyte S.r.l. VIDEOBYTE
AS50877	Airbeam S.r.l. AIRBEAM-AS
AS51185	MainStreaming SpA MAINSTREAMING-AS
AS57111	NOVA NETWORKS S.R.L. ALTITUD
AS59919	Brainbox S.r.l. BRAINBOX
AS60171	AFR-IX TELECOM S.A. AFRIX-AS
AS198150	SIACOM JSC SIACOM-AS
AS212483	LEVEL EIGHTY-SIX COMMUNICATIONS LTD level86
AS263444	Open X Tecnologia Ltda AS263444