ResearchRouting table, RPKI, IRR & looking glass

AS57255 Piotr Platek trading as Platkom Tele-Informatyka

AS57255 (PLATKOM-AS) is registered to Piotr Platek trading as Platkom Tele-Informatyka in PL. It originates 4 prefixes in the global routing table.

3
IPv4 prefixes
1
IPv6 prefixes
768
IPv4 addresses
100%
RPKI valid

Who holds AS57255

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

AS number
AS57255
Handle
PLATKOM-AS
Organization
Piotr Platek trading as Platkom Tele-Informatyka
Country
PL
ASPA
3 providers

What AS57255 announces

Prefixes originated by AS57255 in the RouteViews table (refreshed every four hours), each checked against the RPKI (every ten minutes) and the IRR (daily).

IPv4 prefixes
3
IPv6 prefixes
1
IPv4 addresses
768 (3 /24s)
RPKI valid
4 100%
RPKI invalid
0
RPKI not found
0
ROAs naming AS57255
5
With an IRR route object
4 100%

Announced prefixes

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

IPv4 (3)
IPv6 (1)

RPKI valid   RPKI invalid   no ROA covers it

Who AS57255 is reached through

The AS just before AS57255 in the paths our looking glass collectors hold, for 4 of its prefixes. Usually a transit provider, sometimes a peer. The number is how many of those prefixes it was seen on.

Provider authorization

AS57255 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
RIPEPLATKOM-ASRIPE-NCC-END-MNT, PLATKOM-MNT

Route objects with origin AS57255: RIPE 5

as-sets that list AS57255 (16)