Routing security
AS57255 PLATKOM-AS
Residential RIPE
Announcements
What this network originates
Every prefix observed with AS57255 as its origin, checked against RPKI and the IRR. Problems sort first.
| Prefix | RPKI | IRR | Vantage points |
|---|---|---|---|
| 2a0e:f300::/29 | RPKI valid | IRR | 31 |
| 45.88.4.0/24 | RPKI valid | IRR | 57 |
| 91.230.156.0/24 | RPKI valid | IRR | 57 |
| 213.177.184.0/24 | RPKI valid | IRR | 57 |
RPKI · ROAs
Route origin authorisations
Signed statements by address holders that AS57255 may originate these prefixes, up to the maximum length shown.
| Prefix | Max length | Trust anchor |
|---|---|---|
| 45.88.4.0/24 | /24 | RIPENCC |
| 91.230.156.0/24 | /24 | RIPENCC |
| 213.156.103.0/24 | /24 | RIPENCC |
| 213.177.184.0/24 | /24 | RIPENCC |
| 2a0e:f300::/29 | /29 | RIPENCC |
ROA-based and RPKI-valid-only prefix lists for routers are on asn.ipinfo.app.
RPKI · ASPA
Declared transit providers
This network has signed an ASPA record naming its transit providers. Each is compared against the upstreams observed in routing paths.
| AS | Network | ASPA | Routing paths |
|---|---|---|---|
| AS60695 | NETRONIK sp. z o.o. | Declared | not observed |
| AS62081 | Stowarzyszenie e-Poludnie | Declared | Observed |
| AS201054 | Stowarzyszenie e-Poludnie | Declared | Observed |
| AS24482 | SG.GS | not declared | Observed |
An observed upstream that is not declared is not necessarily a leak: our upstream inference cannot tell a transit provider from a peer seen in the same position. A declared provider that is never observed is usually a backup path.
IRR
Registered route objects
Route objects naming AS57255 as origin, across RADb, the RIR registries, ALTDB and NTTCOM. Objects that are registered but not announced come first: a stale object lets anyone who can spoof this origin through an IRR-built filter.
| Prefix | Source | Description | Maintainer | Changed | Routing |
|---|---|---|---|---|---|
| 2a10:f781:10:d34f::/64 | RIPE | EPIX-LORA-PLATKOM | EPOLUDNIE-MNT | 2022-05-16 | Not announced |
| 45.88.4.0/24 | RIPE | Platkom Tele-Informatyka Piotr Platek | PLATKOM-MNT | 2025-12-22 | Announced |
| 91.230.156.0/24 | RIPE | Platkom Tele-Informatyka Piotr Platek | PLATKOM-MNT | 2025-12-22 | Announced |
| 213.177.184.0/24 | RIPE | Platkom Tele-Informatyka Piotr Platek | PLATKOM-MNT | 2025-12-22 | Announced |
| 2a0e:f300::/29 | RIPE | Platkom Tele-Informatyka Piotr Platek | PLATKOM-MNT | 2025-12-29 | Announced |
IRR
AS-sets
The as-set is what upstreams expand to build this network's customer filter. Sets that list AS57255 directly show who expects to carry it.
| AS-set | Where | Relationship |
|---|---|---|
AS-EF-GLOBAL | RIPE | Lists AS57255 as a direct member |
AS-EP-POLMIX | RIPE | Lists AS57255 as a direct member |
AS-EPIX-TRANSIT | RIPE | Lists AS57255 as a direct member |
AS-HURRICANE | RADB | Lists AS57255 as a direct member |
AS-KIKE | RIPE | Lists AS57255 as a direct member |
AS-KORBANK2 | RIPE | Lists AS57255 as a direct member |
AS-NETIA | RIPE | Lists AS57255 as a direct member |
AS-NETIA-MSK-IX | RIPE | Lists AS57255 as a direct member |
AS-NETIA-PEERING | RIPE | Lists AS57255 as a direct member |
AS-TPIX | RIPE | Lists AS57255 as a direct member |
AS-TRANSROUTE-SPEC | RIPE | Lists AS57255 as a direct member |
AS-VECTRA | RIPE | Lists AS57255 as a direct member |
AS-VIRTUAOPERATOR | RIPE | Lists AS57255 as a direct member |
AS29535:AS-TPIX | RIPE | Lists AS57255 as a direct member |
AS5617:AS-PL | RIPE | Lists AS57255 as a direct member |
AS57255:AS-PLATKOM | RIPE | Lists AS57255 as a direct member |
RPKI from rpki-client, validated 2026-10-20 11:55 UTC. IRR from ARIN, RADB, RIPE, ALTDB, APNIC, LACNIC, NTTCOM, AFRINIC, collected 2026-10-20. Cross-check on bgp.he.net.