ResearchRouting table, RPKI, IRR & looking glass

AS15443 Media SA

AS15443 (Gremi) is registered to Media SA in PL. It originates 1 prefix in the global routing table.

1
IPv4 prefixes
0
IPv6 prefixes
8,192
IPv4 addresses
0%
RPKI valid

Who holds AS15443

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

AS number
AS15443
Handle
Gremi
Organization
Media SA
Country
PL
ASPA
None published

What AS15443 announces

Prefixes originated by AS15443 in the RouteViews table (refreshed every four hours), each checked against the RPKI (every ten minutes) and the IRR (daily).

IPv4 prefixes
1
IPv6 prefixes
0
IPv4 addresses
8,192 (32 /24s)
RPKI valid
0 0%
RPKI invalid
0
RPKI not found
1
ROAs naming AS15443
0
With an IRR route object
1 100%

Announced prefixes

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

IPv4 (1)

RPKI valid   RPKI invalid   no ROA covers it

Who AS15443 is reached through

The AS just before AS15443 in the paths our looking glass collectors hold, for 1 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
RIPEUNSPECIFIEDRIPE-NCC-END-MNT, GREMIMEDIA, AS15443-MNT

Route objects with origin AS15443: RIPE 1

as-sets that list AS15443 (12)