Routing security
AS56376 ALIDA-SRL
Residential RIPE
Announcements
What this network originates
Every prefix observed with AS56376 as its origin, checked against RPKI and the IRR. Problems sort first.
| Prefix | RPKI | IRR | Vantage points |
|---|---|---|---|
| 38.88.112.0/21 | RPKI valid | IRR | 54 |
| 46.231.32.0/21 | RPKI valid | IRR | 54 |
| 94.231.196.0/24 | RPKI valid | IRR | 54 |
| 130.255.96.0/21 | RPKI valid | IRR | 54 |
| 185.62.240.0/22 | RPKI valid | IRR | 54 |
RPKI · ROAs
Route origin authorisations
Signed statements by address holders that AS56376 may originate these prefixes, up to the maximum length shown.
| Prefix | Max length | Trust anchor |
|---|---|---|
| 38.88.112.0/21 | /24 | ARIN |
| 46.231.32.0/21 | /21 | RIPENCC |
| 46.231.32.0/22 | /24 | RIPENCC |
| 46.231.36.0/24 | /24 | RIPENCC |
| 46.231.37.0/24 | /24 | RIPENCC |
| 46.231.38.0/23 | /24 | RIPENCC |
| 94.231.196.0/24 | /24 | RIPENCC |
| 130.255.96.0/21 | /21 | RIPENCC |
| 130.255.96.0/24 | /24 | RIPENCC |
| 130.255.97.0/24 | /24 | RIPENCC |
| 130.255.98.0/23 | /24 | RIPENCC |
| 130.255.100.0/22 | /24 | RIPENCC |
| 152.89.88.0/22 | /22 | RIPENCC |
| 185.62.240.0/22 | /22 | RIPENCC |
| 185.62.240.0/24 | /24 | RIPENCC |
| 185.62.241.0/24 | /24 | RIPENCC |
| 185.62.242.0/24 | /24 | RIPENCC |
| 185.62.243.0/24 | /24 | RIPENCC |
| 185.112.61.0/24 | /24 | RIPENCC |
| 2a03:d100::/32 | /32 | RIPENCC |
ROA-based and RPKI-valid-only prefix lists for routers are on asn.ipinfo.app.
RPKI · ASPA
Declared transit providers
This network has signed an ASPA record naming its transit providers. Each is compared against the upstreams observed in routing paths.
| AS | Network | ASPA | Routing paths |
|---|---|---|---|
| AS174 | Cogent Communications, LLC | Declared | Observed |
| AS6939 | Hurricane Electric LLC | Declared | not observed |
| AS12874 | Fastweb SpA | Declared | Observed |
| AS56911 | Warian S.R.L. | Declared | Observed |
| AS24482 | SG.GS | not declared | Observed |
| AS31543 | myNet GmbH | not declared | Observed |
| AS59919 | Brainbox S.r.l. | not declared | Observed |
An observed upstream that is not declared is not necessarily a leak: our upstream inference cannot tell a transit provider from a peer seen in the same position. A declared provider that is never observed is usually a backup path.
IRR
Registered route objects
Route objects naming AS56376 as origin, across RADb, the RIR registries, ALTDB and NTTCOM. Objects that are registered but not announced come first: a stale object lets anyone who can spoof this origin through an IRR-built filter.
| Prefix | Source | Description | Maintainer | Changed | Routing |
|---|---|---|---|---|---|
| 46.231.32.0/22 | RIPE | ALIDA SRL - NET - 1 | ALIDA-MNT | 2015-03-26 | Not announced |
| 46.231.36.0/24 | RIPE | ALIDA SRL - POP 1 | ALIDA-MNT | 2011-10-27 | Not announced |
| 46.231.37.0/24 | RIPE | ALIDA SRL | ALIDA-MNT | 2011-07-12 | Not announced |
| 46.231.38.0/23 | RIPE | ALIDA SRL | ALIDA-MNT | 2011-07-12 | Not announced |
| 130.255.96.0/24 | RIPE | ALIDA SRL | ALIDA-MNT | 2011-10-31 | Not announced |
| 130.255.97.0/24 | RIPE | ALIDA SRL | ALIDA-MNT | 2014-07-07 | Not announced |
| 130.255.98.0/23 | RIPE | ALIDA SRL | ALIDA-MNT | 2011-12-12 | Not announced |
| 130.255.100.0/22 | RIPE | ALIDA SRL | ALIDA-MNT | 2011-12-12 | Not announced |
| 185.29.163.0/24 | RIPE | — | MNT-MAXFON-C | 2021-02-02 | Not announced |
| 185.112.61.0/24 | RIPE | — | IT-FIREWALL-MNT | 2026-05-22 | Not announced |
| 195.32.20.0/24 | RIPE | — | MNT-MAXFON-C | 2021-02-02 | Not announced |
| 2a03:d100::/32 | RIPE | ALIDA SRL | ALIDA-MNT | 2012-04-19 | Not announced |
| 38.88.112.0/21 | ARIN | Route Registered for Cogent Communications Customer - Alida IT | MNT-COGC | 2026-03-17 | Announced |
| 46.231.32.0/21 | RIPE | — | ALIDA-MNT | 2020-04-26 | Announced |
| 94.231.196.0/24 | RIPE | — | MNT-IT-APS-WIRECO-1 | 2020-03-21 | Announced |
| 130.255.96.0/21 | RIPE | — | ALIDA-MNT | 2020-04-26 | Announced |
| 185.62.240.0/22 | RIPE | ALIDA SRL | ALIDA-MNT | 2014-07-07 | Announced |
IRR
AS-sets
The as-set is what upstreams expand to build this network's customer filter. Sets that list AS56376 directly show who expects to carry it.
| AS-set | Where | Relationship |
|---|---|---|
AS-FASTWEB | RIPE | Lists AS56376 as a direct member |
AS-HURRICANE | RADB | Lists AS56376 as a direct member |
AS-IBSCUST | RIPE | Lists AS56376 as a direct member |
AS-NAMEX-PEERS-ROMA | RIPE | Lists AS56376 as a direct member |
AS-TRANSROUTE-SPEC | RIPE | Lists AS56376 as a direct member |
AS-UDOS | RADB | Lists AS56376 as a direct member |
AS56376:AS-ALIDA | RIPE | Lists AS56376 as a direct member |
AS56376:AS-CUSTOMERS | RIPE | Lists AS56376 as a direct member |
AS56911:AS-WARIAN-EU | ALTDB | Lists AS56376 as a direct member |
RPKI from rpki-client, validated 2026-10-14 18:17 UTC. IRR from ARIN, RADB, RIPE, ALTDB, APNIC, LACNIC, NTTCOM, AFRINIC, collected 2026-10-14. Cross-check on bgp.he.net.