Network · data from 2026-11-12

AS13183 ISP-AS Intesa Sanpaolo S.p.A.

Registry name: ISP-AS Intesa Sanpaolo S.p.A., IT · not in PeeringDB

3IPv4 routes 0.0% RPKI valid · 66.7% with a route object

0IPv6 routes

0RPKI invalid 0 origin · 0 maxLength

3No ROA 1 with no route object for this origin

0Low visibility seen by under 10% of full-table peers

0Route objects not announced registered with origin AS13183, seen from no peer

Announced routes

Every prefix a peer of the route collectors sees with origin AS13183, things to look at first. Visibility = full-table peers that see it, of 673 (IPv4) and 636 (IPv6) on 75 collectors. Also as routes.csv.


62.221.183.0/24	No ROA	Nonecovered by 62.221.176.0/21	671 100%	67
62.221.168.0/21	No ROA	RIR databaseRIPE	671 100%	67
62.221.176.0/21	No ROA	RIR databaseRIPE	671 100%	67

AS-SET

AS13183 isn't in PeeringDB, where networks name their AS-SET.

Fix list

The changes that would bring RPKI, the IRR and what's announced into line. Some are deliberate (a route object kept for a backup route, say); the network decides. All 4 are in fix.csv.

ROA: none3
Route object: none1

Change	Prefix or set	Detail	Full-table peers
ROA: none	62.221.183.0/24	No ROA covers it. Add a ROA for AS13183, maxLength 24.	671 of 673
Route object: none	62.221.183.0/24	No route object for it. A route object for 62.221.176.0/21 with origin AS13183 covers it (filters allowing more-specifics accept it). Add a route object with origin AS13183 in the RIR database for the space.	671 of 673
ROA: none	62.221.168.0/21	No ROA covers it. Add a ROA for AS13183, maxLength 21.	671 of 673
ROA: none	62.221.176.0/21	No ROA covers it. Add a ROA for AS13183, maxLength 21.	671 of 673

Change

Prefix or set

Detail

Full-table peers

ROA: none

62.221.183.0/24

No ROA covers it. Add a ROA for AS13183, maxLength 24.

671 of 673

Route object: none

62.221.183.0/24

No route object for it. A route object for 62.221.176.0/21 with origin AS13183 covers it (filters allowing more-specifics accept it). Add a route object with origin AS13183 in the RIR database for the space.

671 of 673

ROA: none

62.221.168.0/21

No ROA covers it. Add a ROA for AS13183, maxLength 21.

671 of 673

ROA: none

62.221.176.0/21

No ROA covers it. Add a ROA for AS13183, maxLength 21.

671 of 673

Route objects not announced

Every route object with origin AS13183 is announced.

Routes: the 08:00 UTC snapshots of 2026-11-12 from 75 RIPE RIS and RouteViews collectors. RPKI: our rpki-client run before the snapshot. IRR: the day's dumps of the five RIR databases and RADB's mirrors. The LEVEL3 and IDNIC databases publish no dump and aren't read, so route objects only there count as none.