RINA class status lookup
RINA (Registro Italiano Navale) appears in the IACS data under the code RINA. As of 30 September 2026 the IACS dataset lists 5,842 ships classed by RINA: 4,307 in class, 61 suspended and 783 withdrawn. Look up any RINA-classed ship by IMO number below, or check up to 100 at once through the API.
RINA fleet by class status
How the 5,842 ships listed under RINA break down by their latest IACS status:
| Status | Vessels | Share | Meaning |
|---|---|---|---|
| Delivered | 3,853 | 66.0% | In class |
| Reinstated | 257 | 4.4% | In class |
| Reassigned | 197 | 3.4% | In class |
| Suspended | 61 | 1.0% | Not in class |
| Withdrawn | 783 | 13.4% | Not in class |
| No status recorded | 691 | 11.8% | Not stated |
Most common reasons for status changes
The reason recorded with each ship's latest status change, where one is given:
| Reason | Vessels |
|---|---|
| by society for other reasons | 253 |
| Survey overdue | 245 |
| Transfer of class to another IACS member | 143 |
| Transfer of class to a non-IACS society | 84 |
| Non-compliance with conditions of class / recommendations | 52 |
About RINA
- Full name: RINA (Registro Italiano Navale)
- Also known as: RINA, Registro Italiano Navale
- Founded: 1861
- Headquarters: Genoa, Italy
- IACS code:
RINA - Website: www.rina.org
Check RINA class status through the API
Send IMO numbers to /vessels. Ships classed by RINA come back with "class": "RINA":
curl -X POST https://vessel-class-finder-production.up.railway.app/vessels \
-H "x-api-key: YOUR_API_KEY" \
-H "Content-Type: application/json" \
-d '{"imos": [9321483, 9074729]}'Filter the response on class == "RINA" to find the RINA-classed ships in a list, and on status to find any that are suspended or withdrawn.
Check a whole fleet at once
Free API key: 100 lookups a month, up to 100 IMO numbers per request. Paid plans from €49/month.
Get a free API keyFrequently asked questions
How do I check if a ship is classed by RINA?
Enter the ship's 7-digit IMO number in the lookup on this page. If RINA classes it, the result shows class society RINA, the class status and the last and next survey dates. For many ships at once, use the API with up to 100 IMO numbers per request.
What code does RINA use in IACS data?
RINA. The IACS Vessels in Class dataset and this API identify RINA (Registro Italiano Navale) as "RINA".
How many ships does RINA class?
As of 30 September 2026, the IACS dataset lists 5,842 ships under RINA, of which 4,307 are in class (Delivered, Reinstated or Reassigned), 61 suspended and 783 withdrawn. That makes it number 6 of the 12 IACS members by ships listed.
Is this official RINA data?
It is RINA's own data as published by IACS in its Vessels in Class dataset, refreshed weekly. It is not a substitute for class certificates or the society's own records, which remain authoritative.
Can I get RINA class status through an API?
Yes. POST a list of IMO numbers to /vessels with your API key and each result includes the class society code, status, survey dates and reason for the latest status change. The free tier includes 100 lookups a month.
Other IACS classification societies
Numbers come from IACS's public Vessels in Class dataset and cover only ships classed by IACS members. They are not a substitute for class certificates or the society's own records.