asn.dev

Routing security

AS43171 MAXNET Lukasz Hamerski

Residential RIPE Cable/DSL/ISP

RPKI valid 100% 6 of 6 announcements
RPKI invalid 0 none
No ROA 0 not covered by any ROA
IRR registered 100% 0 missing · 0 other origin
ROAs 6 authorising this AS

Announcements

What this network originates

6 observed

Every prefix observed with AS43171 as its origin, checked against RPKI and the IRR. Problems sort first.

PrefixRPKIIRRVantage points
46.175.224.0/20RPKI validIRR57
77.87.77.0/24RPKI validIRR57
91.189.32.0/21RPKI validIRR57
91.221.172.0/23RPKI validIRR57
185.59.108.0/22RPKI validIRR57
195.22.126.0/23RPKI validIRR57

RPKI · ROAs

Route origin authorisations

6 ROAs

Signed statements by address holders that AS43171 may originate these prefixes, up to the maximum length shown.

PrefixMax lengthTrust anchor
46.175.224.0/20/20RIPENCC
77.87.77.0/24/24RIPENCC
91.189.32.0/21/21RIPENCC
91.221.172.0/23/23RIPENCC
185.59.108.0/22/22RIPENCC
195.22.126.0/23/23RIPENCC

ROA-based and RPKI-valid-only prefix lists for routers are on asn.ipinfo.app.

RPKI · ASPA

Declared transit providers

5 declared

This network has signed an ASPA record naming its transit providers. Each is compared against the upstreams observed in routing paths.

ASNetworkASPARouting paths
AS9141P4 Sp. z o.o.DeclaredObserved
AS21395Orange Polska Spolka AkcyjnaDeclarednot observed
AS29535Orange Polska Spolka AkcyjnaDeclaredObserved
AS62081Stowarzyszenie e-PoludnieDeclaredObserved
AS201054Stowarzyszenie e-PoludnieDeclaredObserved
AS24482SG.GSnot declaredObserved

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

12 objects · 6 not announced

Route objects naming AS43171 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.

PrefixSourceDescriptionMaintainerChangedRouting
91.222.100.0/22RIPE—PL-MAXNET-MNT2026-08-25Not announced
91.222.100.0/24RIPE—PL-MAXNET-MNT2026-08-25Not announced
91.222.101.0/24RIPE—PL-MAXNET-MNT2026-08-25Not announced
91.222.102.0/24RIPE—PL-MAXNET-MNT2026-08-25Not announced
91.222.103.0/24RIPE—PL-MAXNET-MNT2026-08-25Not announced
2a10:f781:10:8a77::/64RIPEEPIX-LORA-MAXNETGDYEPOLUDNIE-MNT2022-05-16Not announced
46.175.224.0/20RIPEMAXNET Lukasz HamerskiPL-MAXNET-MNT2014-06-03Announced
77.87.77.0/24RIPEMAXNET GDYNIAMNT-EURONET2021-09-17Announced
91.189.32.0/21RIPEMAXNET GDYNIAMNT-EURONET2021-09-13Announced
91.221.172.0/23RIPEMAXNET Lukasz HamerskiPL-MAXNET-MNT2026-01-08Announced
185.59.108.0/22RIPEMAXNET Lukasz HamerskiPL-MAXNET-MNT2014-06-05Announced
195.22.126.0/23RIPEMAXNET GDYNIAMNT-EURONET2022-10-24Announced

IRR

AS-sets

The as-set is what upstreams expand to build this network's customer filter. Sets that list AS43171 directly show who expects to carry it.

AS-setWhereRelationship
AS-MAXNET-PLPeeringDBDeclared by the operator as its own set
AS-ATDS-SERVICESRIPELists AS43171 as a direct member
AS-CPOPRIPELists AS43171 as a direct member
AS-HURRICANERADBLists AS43171 as a direct member
AS-IPARTNERSRIPELists AS43171 as a direct member
AS-KORBANKRIPELists AS43171 as a direct member
AS-MAXNET-PLRIPELists AS43171 as a direct member
AS-NETPOLRIPELists AS43171 as a direct member
AS-TPIXRIPELists AS43171 as a direct member
AS-TRANSROUTE-SPECRIPELists AS43171 as a direct member
AS12831:AS-TASK-COM-PCWSRIPELists AS43171 as a direct member
AS12831:AS-TASK-COM-PIONIER-TPRIPELists AS43171 as a direct member
AS12968:AS-ACXRIPELists AS43171 as a direct member
AS29535:AS-MIX2RIPELists AS43171 as a direct member
AS29535:AS-TPIXRIPELists AS43171 as a direct member
AS5550:AS-TASKRIPELists AS43171 as a direct member
AS5550:AS-TASK-1014RIPELists AS43171 as a direct member
AS5617:AS-PLRIPELists AS43171 as a direct member
AS57811:AS-REDGE-ORANGERIPELists AS43171 as a direct member
AS8246:AS-TPNETRIPELists AS43171 as a direct member

RPKI from rpki-client, validated 2026-10-14 18:17 UTC. IRR from ARIN, RADB, RIPE, ALTDB, APNIC, LACNIC, NTTCOM, AFRINIC, collected 2026-10-14. Cross-check on bgp.he.net.