ResearchRouting table, RPKI, IRR & looking glass

AS42453 Asseco Poland S.A.

AS42453 (ABG-AS) is registered to Asseco Poland S.A. in PL. It originates 2 prefixes in the global routing table.

2
IPv4 prefixes
0
IPv6 prefixes
512
IPv4 addresses
0%
RPKI valid

Who holds AS42453

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

AS number
AS42453
Handle
ABG-AS
Organization
Asseco Poland S.A.
Country
PL
ASPA
None published

What AS42453 announces

Prefixes originated by AS42453 in the RouteViews table (refreshed every four hours), each checked against the RPKI (every ten minutes) and the IRR (daily).

IPv4 prefixes
2
IPv6 prefixes
0
IPv4 addresses
512 (2 /24s)
RPKI valid
0 0%
RPKI invalid
0
RPKI not found
2
ROAs naming AS42453
0
With an IRR route object
2 100%

Announced prefixes

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

IPv4 (2)

RPKI valid   RPKI invalid   no ROA covers it

Who AS42453 is reached through

The AS just before AS42453 in the paths our looking glass collectors hold, for 2 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
RIPEABG-ASRIPE-NCC-END-MNT, ATMAN-MNT, MNT-ABG, POLKOMTEL-MNT

Route objects with origin AS42453: RIPE 2

as-sets that list AS42453 (6)