ResearchRouting table, RPKI, IRR & looking glass

AS201036 Systemy Dawid Kretkowski

AS201036 (SYSTEMYDK-AS) is registered to Systemy Dawid Kretkowski in PL. It originates 2 prefixes in the global routing table.

2
IPv4 prefixes
0
IPv6 prefixes
1,280
IPv4 addresses
100%
RPKI valid

Who holds AS201036

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

AS number
AS201036
Handle
SYSTEMYDK-AS
Organization
Systemy Dawid Kretkowski
Country
PL
ASPA
None published

What AS201036 announces

Prefixes originated by AS201036 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
1,280 (5 /24s)
RPKI valid
2 100%
RPKI invalid
0
RPKI not found
0
ROAs naming AS201036
2
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 AS201036 is reached through

The AS just before AS201036 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
RIPESYSTEMYDK-ASRIPE-NCC-END-MNT, IPARTNERS-MNT, MNT-CHILAN

Route objects with origin AS201036: RIPE 3

as-sets that list AS201036 (6)