AS15433 Tism Telecom Italia San Marino S.p.A
🇸🇲Org handle: ORG-IA57-RIPE
Telecom Italia San Marino.
RIPE NCCallocated
Announced Prefixes (BGP)
79total
79 IPv40 IPv6
IPv4 Addresses
Allocated (RIR)13,056
Announced (BGP)20,224
IPv6 Addresses
Allocated (RIR)0
Announced (BGP)0
Announced Prefixes
(BGP)79|
Prefix | RPKI | IRR | Last Seen |
|---|---|---|---|
| Valid | RIPE | 2026-10-11 | |
| Valid | RIPE | 2026-10-11 | |
| Valid | RIPE | 2026-10-11 | |
| Valid | RIPE | 2026-10-11 | |
| Valid | RIPE | 2026-10-11 | |
| Valid | RIPE | 2026-10-11 | |
| Valid | RIPE | 2026-10-11 | |
| Valid | RIPE | 2026-10-11 | |
| Valid | RIPE | 2026-10-11 | |
| Valid | RIPE | 2026-10-11 |
1-10 of 79
1 / 8
Allocated Prefixes
(RIR)51Prefix | Country | RIR | Status |
|---|---|---|---|
| 77.242.208.0/24 | 🇸🇲 SM | RIPE | assigned |
| 77.242.209.0/24 | 🇸🇲 SM | RIPE | assigned |
| 77.242.210.0/24 | 🇸🇲 SM | RIPE | assigned |
| 77.242.211.0/24 | 🇸🇲 SM | RIPE | assigned |
| 77.242.212.0/24 | 🇸🇲 SM | RIPE | assigned |
| 77.242.213.0/24 | 🇸🇲 SM | RIPE | assigned |
| 77.242.214.0/24 | 🇸🇲 SM | RIPE | assigned |
| 77.242.215.0/24 | 🇸🇲 SM | RIPE | assigned |
| 85.155.144.0/24 | 🇸🇲 SM | RIPE | assigned |
| 85.155.145.0/24 | 🇸🇲 SM | RIPE | assigned |
1-10 of 51
1 / 6
All 79 announced prefixes of AS15433 →
BGP Neighbours
(seen in AS paths)Upstreams (4)
Networks AS15433 hands its own prefixes to: transit providers, or peers at an exchange.
Downstreams (1)
Networks whose own prefixes AS15433 passes on: usually its customers.
- AS201852BLUINDACO S.R.L2
ASPA
No ASPA
Abuse Contact
+31205354444
External Links
Learn more
- What is an ASN?Autonomous systems, ASN ranges and how they are assigned
- RPKI and route origin validationWhat the RPKI badges on the prefix list mean
- ASPA explainedWhy AS15433 should publish an ASPA object
- IPv4 transfers in the RIPE NCC regionMonthly volume and the latest registry transfers
- ASN data in AI agents and SIEMMCP server and API integrations
API
Open https://api.ipctl.io/v1/asn/15433Returns ASN details, announced prefixes, and BGP routing data.
curl -s "https://api.ipctl.io/v1/asn/15433" | jq