🇸🇲 San Marino
Registry and organization country assignments can differ from the physical location of an IP. Snapshot: 2026-10-04.
40,704
Delegated IPv4 address slots
13
Registered ASNs
0
Hosting ASNs
32
Known VPN exit prefixes
Country reference
- ISO code
- SM
- Continent
- Europe
- Capital
- San Marino
- Currency
- EUR
- Calling code
- 378
- EU member
- No
- Delegated IPv6 address slots
- 3,565,272,148,845,173,650,226,176,589,824
Registry allocations
Allocated and assigned RIR prefixes; address slots are summed across records and may overlap.
| Registry | Prefixes | IPv4 slots | IPv6 slots |
|---|---|---|---|
| RIPE_NCC | 38 | 40,704 | 3,565,272,148,845,173,650,226,176,589,824 |
Major autonomous systems
Showing up to 13 of 13 ASNs assigned to this country, ranked by announced IPv4 prefix address slots. Overlapping announcements count separately.
| ASN | Organization | Category | IPv4 slots | IPv6 prefixes |
|---|---|---|---|---|
| AS15433 | Telecom Italia San Marino S.p.A | isp | 20,224 | 0 |
| AS39759 | Passepartout s.p.a. | business | 15,872 | 0 |
| AS196874 | Telenet S.r.l. | business | 6,144 | 0 |
| AS48345 | Abavia S.r.l. | business | 3,328 | 4 |
| AS201852 | Bluindaco S.R.L. | business | 1,536 | 0 |
| AS199325 | Semplify Srl | business | 1,280 | 0 |
| AS34468 | S.P.A. Societa' Servizi Informatici Sammarinesi - S.S.I.S. | business | 1,024 | 0 |
| AS212841 | A.A.S.S. Azienda Autonoma di Stato per i Servizi Pubblici | business | 256 | 0 |
| AS213557 | Underscore S.r.l. | business | 256 | 0 |
| AS215511 | Underscore S.r.l. | business | 256 | 0 |
| AS62171 | Telecom Italia San Marino S.p.A | isp | 0 | 0 |
| AS197699 | Titano Technologies Srl | business | 0 | 0 |
| AS198446 | Abavia S.r.l. | business | 0 | 0 |
Largest cities by reference population
GeoNames reference data; this is not a count of located IP addresses.
- Serravalle · 9,258
- Dogana · 7,000
- Valdragone · 6,983
- Borgo Maggiore · 6,424
- San Marino · 4,500
- Domagnano · 3,161
- Fiorentino · 2,510
- Cailungo · 2,076
- Murata · 1,580
- Acquaviva · 1,530
Hosting counts use ASN organization classifications. VPN counts include distinct exit prefixes with a source-provided country seen within seven days of this snapshot; zero means no known evidence, not absence. Country and city references: GeoNames (CC BY 4.0).