ResearchRouting table, RPKI, IRR & looking glass

AS56376 ALIDA SRL

AS56376 (ALIDA-SRL) is registered to ALIDA SRL in IT. It originates 5 prefixes in the global routing table.

5
IPv4 prefixes
0
IPv6 prefixes
7,424
IPv4 addresses
100%
RPKI valid

Who holds AS56376

Names from RIPE NCC’s daily list of every allocated AS number. The ASN lookup fetches the full WHOIS record live.

AS number
AS56376
Handle
ALIDA-SRL
Organization
ALIDA SRL
Country
IT
ASPA
4 providers

What AS56376 announces

Prefixes originated by AS56376 in the RouteViews table (refreshed every four hours), each checked against the RPKI (every ten minutes) and the IRR (daily).

IPv4 prefixes
5
IPv6 prefixes
0
IPv4 addresses
7,424 (29 /24s)
RPKI valid
5 100%
RPKI invalid
0
RPKI not found
0
ROAs naming AS56376
20
With an IRR route object
5 100%

Announced prefixes

Each opens its own page: who announces it, the paths our collectors see, its ROAs and route objects.

IPv4 (5)

RPKI valid   RPKI invalid   no ROA covers it

Who AS56376 is reached through

The AS just before AS56376 in the paths our looking glass collectors hold, for 5 of its prefixes. Usually a transit provider, sometimes a peer. The number is how many of those prefixes it was seen on.

Provider authorization

AS56376 publishes an ASPA naming these providers. 2 ASes name it as a provider in theirs. Check a path.

The 2 ASes that name AS56376 as a provider

Routing registry objects

From the mirrored IRR databases (RADB, the five RIRs and more). Look it up live.

Sourceas-nameMaintained by
RIPEALIDA-SRLRIPE-NCC-END-MNT, ALIDA-MNT

Route objects with origin AS56376: RIPE 16 · ARIN 1

as-sets that list AS56376 (9)