ResearchRouting table, RPKI, IRR & looking glass

AS57525 GRANDI NAVI VELOCI SPA

AS57525 (ASGNV) is registered to GRANDI NAVI VELOCI SPA in IT. It originates 5 prefixes in the global routing table.

5
IPv4 prefixes
0
IPv6 prefixes
1,280
IPv4 addresses
100%
RPKI valid

Who holds AS57525

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

AS number
AS57525
Handle
ASGNV
Organization
GRANDI NAVI VELOCI SPA
Country
IT
ASPA
3 providers

What AS57525 announces

Prefixes originated by AS57525 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
1,280 (5 /24s)
RPKI valid
5 100%
RPKI invalid
0
RPKI not found
0
ROAs naming AS57525
5
With an IRR route object
1 20%

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 AS57525 is reached through

The AS just before AS57525 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

AS57525 publishes an ASPA naming these providers. Check a path.

Routing registry objects

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

Sourceas-nameMaintained by
RIPEASGNVRIPE-NCC-END-MNT, INTERB-MNT, IT-GNV-1-MNT

Route objects with origin AS57525: RIPE 4

as-sets that list AS57525 (4)