ResearchRouting table, RPKI, IRR & looking glass

AS42425 PSA S.r.l.

AS42425 (ASN-AVANZATI) is registered to PSA S.r.l. in IT. It originates 24 prefixes in the global routing table.

24
IPv4 prefixes
0
IPv6 prefixes
6,144
IPv4 addresses
100%
RPKI valid

Who holds AS42425

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

AS number
AS42425
Handle
ASN-AVANZATI
Organization
PSA S.r.l.
Country
IT
ASPA
None published

What AS42425 announces

Prefixes originated by AS42425 in the RouteViews table (refreshed every four hours), each checked against the RPKI (every ten minutes) and the IRR (daily).

IPv4 prefixes
24
IPv6 prefixes
0
IPv4 addresses
6,144 (24 /24s)
RPKI valid
24 100%
RPKI invalid
0
RPKI not found
0
ROAs naming AS42425
27
With an IRR route object
24 100%

Who AS42425 is reached through

The AS just before AS42425 in the paths our looking glass collectors hold, for 24 of its prefixes. Usually a transit provider, sometimes a peer. The number is how many of those prefixes it was seen on.

Routing registry objects

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

Sourceas-nameMaintained by
RIPEASN-AVANZATIRIPE-NCC-END-MNT, AVANZATI-MNT

Route objects with origin AS42425: RIPE 26

as-sets that list AS42425 (8)