AS15433 Telecom Italia San Marino S.p.A

San Marino Tism RIPE 79 IPv4 prefixes 0 IPv6 prefixes

IPv4 addresses

20,224

IPv6 /48 networks

RPKI

79 valid0 no ROA

Peers and downstreams

Holder

AS name: Tism
Description: Telecom Italia San Marino.
Organisation: Telecom Italia San Marino S.p.A
Abuse contact: abuse@telecomitalia.sm
Assigned: 2000-06-27
Registered: 1970-01-01
Record last changed: 2024-09-30 12:35 UTC

109.235.104.0/24 109.235.105.0/24 109.235.106.0/24 109.235.107.0/24 109.235.108.0/24 109.235.109.0/24 109.235.110.0/24 109.235.111.0/24 185.45.40.0/24 185.45.41.0/24 185.45.42.0/24 185.45.43.0/24 185.45.68.0/24 185.45.69.0/24 185.45.70.0/24 185.45.71.0/24 185.86.61.0/24 185.86.62.0/24 185.86.63.0/24 194.183.64.0/24 194.183.65.0/24 194.183.66.0/24 194.183.67.0/24 194.183.68.0/24 194.183.69.0/24 194.183.70.0/24 194.183.71.0/24 194.183.72.0/24 194.183.73.0/24 194.183.74.0/24 194.183.75.0/24 194.183.76.0/24 194.183.77.0/24 194.183.78.0/24 194.183.79.0/24 194.183.80.0/24 194.183.81.0/24 194.183.82.0/24 194.183.83.0/24 194.183.84.0/24 194.183.85.0/24 194.183.86.0/24 194.183.87.0/24 194.183.88.0/24 194.183.89.0/24 194.183.90.0/24 194.183.91.0/24 194.183.92.0/24 194.183.93.0/24 194.183.94.0/24 194.183.95.0/24 31.193.32.0/24 31.193.33.0/24 31.193.34.0/24 31.193.35.0/24 31.193.36.0/24 31.193.37.0/24 31.193.38.0/24 31.193.39.0/24 77.242.208.0/24 77.242.209.0/24 77.242.210.0/24 77.242.211.0/24 77.242.212.0/24 77.242.213.0/24 77.242.214.0/24 77.242.215.0/24 77.242.216.0/24 77.242.217.0/24 77.242.218.0/24 77.242.219.0/24 77.242.220.0/24 77.242.221.0/24 77.242.222.0/24 77.242.223.0/24 85.155.144.0/24 85.155.145.0/24 85.155.146.0/24 85.155.147.0/24

Upstream graph

Upstreams and their upstreams, from BGP paths

Network health

Grade B · 85/100

pass	Prefixes covered by valid ROAs 79 of 79 announced prefixes are RPKI valid.	25/25
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 4 upstreams seen in BGP.	10/10
pass	Working abuse contact abuse@telecomitalia.sm is published.	15/15
pass	Publishes a geofeed A geofeed (RFC 8805) tells where the address space is used.	10/10
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 2024-09-30.	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/15433"><img src="https://ip-fd.net/badge/asn/15433/health.svg" alt="AS15433 network health on IP-FD.net"></a>

Markdown

[![AS15433 network health](https://ip-fd.net/badge/asn/15433/health.svg)](https://ip-fd.net/asn/15433)

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

Routing changes

Last 30 days

2026-10-04 08:51 UTC	New neighbour	AS8529	peer
2026-10-04 08:51 UTC	Relationship changed	AS9498	upstream to peer
2026-10-04 08:51 UTC	Relationship changed	AS9009	upstream to peer
2026-10-04 08:51 UTC	Relationship changed	AS8218	upstream to peer
2026-10-04 08:51 UTC	Relationship changed	AS6204	upstream to peer
2026-10-04 08:51 UTC	Relationship changed	AS60171	upstream to peer
2026-10-04 08:51 UTC	Relationship changed	AS5405	upstream to peer
2026-10-04 08:51 UTC	Relationship changed	AS4455	upstream to peer
2026-10-04 08:51 UTC	Relationship changed	AS3303	upstream to peer
2026-10-04 08:51 UTC	Relationship changed	AS31543	upstream to peer
2026-10-04 08:51 UTC	Relationship changed	AS28716	upstream to peer
2026-10-04 08:51 UTC	Relationship changed	AS24961	upstream to peer
2026-10-04 08:51 UTC	Relationship changed	AS22356	upstream to peer
2026-10-04 08:51 UTC	Relationship changed	AS14840	upstream to peer
2026-10-04 08:51 UTC	Relationship changed	AS137409	upstream to peer

WHOIS

aut-num:        AS15433
org:            ORG-IA57-RIPE
as-name:        Tism
descr:          Telecom Italia San Marino.
admin-c:        TISM3-RIPE
tech-c:         TISM3-RIPE
status:         ASSIGNED
mnt-by:         RIPE-NCC-END-MNT
mnt-by:         TISM-MNT
created:        1970-01-01T00:00:00Z
last-modified:  2024-09-30T12:35:12Z
source:         RIPE
% 21 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/15433

const res = await fetch('https://ip-fd.net/api/v1/asn/15433', {
  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/15433', headers={'X-API-Key': 'YOUR_KEY'}, timeout=10)
r.raise_for_status()
print(r.json())

<?php
$ch = curl_init('https://ip-fd.net/api/v1/asn/15433');
curl_setopt($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/15433", 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
AS6762	TELECOM ITALIA SPARKLE S.p.A. SEABONE-NET
AS6939	Hurricane Electric LLC HURRICANE
AS13030	Init7 (Switzerland) Ltd. INIT7

AS201852	Bluindaco S.R.L. BLUINDACO-AS
AS212841	A.A.S.S. Azienda Autonoma di Stato per i Servizi Pubblici SM-AASS

AS3303	Swisscom (Schweiz) AG SWISSCOM
AS4455	IX Reach Ltd BSO
AS5392	TELNET S.r.l. TELNET-ITALY
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
AS9009	M247 Europe SRL M247
AS9498	BHARTI Airtel Ltd. BBIL-AP
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
AS22356	Durand do Brasil Ltda AS22356
AS24482	SG.GS SGGS-AS-AP
AS24961	WIIT AG MYLOC-AS
AS28716	Retelit Digital Services S.p.A. RETELIT-AS
AS31543	myNet GmbH MYNET-AS
AS41327	Fiber Telecom S.p.A. FIBERTELECOM-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
AS137409	GSL Networks Pty LTD GSLNETWORKS-AS-AP
AS198150	SIACOM JSC SIACOM-AS
AS201852	Bluindaco S.R.L. BLUINDACO-AS
AS202032	GOLINE SA GOLINE
AS212483	LEVEL EIGHTY-SIX COMMUNICATIONS LTD level86