asn.dev

Routing security

AS203140 NETUS

Residential RIPE Cable/DSL/ISP

RPKI valid 100% 11 of 11 announcements
RPKI invalid 0 none
No ROA 0 not covered by any ROA
IRR registered 100% 0 missing · 0 other origin
ROAs 9 authorising this AS

Announcements

What this network originates

11 observed

Every prefix observed with AS203140 as its origin, checked against RPKI and the IRR. Problems sort first.

PrefixRPKIIRRVantage points
2a0c:6bc4::/32RPKI validIRR31
2a0c:6bc5::/32RPKI validIRR31
2a0c:6bc6::/32RPKI validIRR31
2a0c:6bc7::/32RPKI validIRR31
45.90.2.0/23RPKI validIRR54
45.90.2.0/24RPKI validIRR1
45.90.3.0/24RPKI validIRR1
83.175.139.0/24RPKI validIRR54
91.231.44.0/23RPKI validIRR54
91.231.44.0/24RPKI validIRR1
91.231.45.0/24RPKI validIRR1

RPKI · ROAs

Route origin authorisations

9 ROAs

Signed statements by address holders that AS203140 may originate these prefixes, up to the maximum length shown.

PrefixMax lengthTrust anchor
45.90.2.0/23/24RIPENCC
45.90.2.0/24/24RIPENCC
45.90.3.0/24/24RIPENCC
83.175.139.0/24/24RIPENCC
91.231.44.0/23/24RIPENCC
2a0c:6bc4::/32/32RIPENCC
2a0c:6bc5::/32/32RIPENCC
2a0c:6bc6::/32/32RIPENCC
2a0c:6bc7::/32/32RIPENCC

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

RPKI · ASPA

Declared transit providers

No ASPA record This network has not published an ASPA object. ASPA lets a network sign the list of its transit providers, so routers can reject paths that route through anyone else (route leaks). Only a few thousand networks publish one so far, so its absence is normal.

IRR

Registered route objects

12 objects · 1 not announced

Route objects naming AS203140 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
2a10:f781:10:d8cd::/64RIPEEPIX-LORA-NETUSTARGEPOLUDNIE-MNT2022-05-16Not announced
45.90.2.0/23RIPENETUS Renata Gieruszczak-FikusMNT-PL-HYPERNET1-12026-07-29Announced
45.90.2.0/24RIPENETUS Renata Gieruszczak-FikusMNT-PL-HYPERNET1-12026-07-29Announced
45.90.3.0/24RIPENETUS Renata Gieruszczak-FikusMNT-PL-HYPERNET1-12026-07-29Announced
83.175.139.0/24RIPE—AS35778-MNT2025-02-04Announced
91.231.44.0/23RIPE—HYPER_NET-MNT2026-07-11Announced
91.231.44.0/24RIPENETUS Internet sp. z o.o.HYPER_NET-MNT2026-07-28Announced
91.231.45.0/24RIPENETUS Internet sp. z o.o.HYPER_NET-MNT2026-07-28Announced
2a0c:6bc4::/32RIPE—HYPER_NET-MNT2023-11-20Announced
2a0c:6bc5::/32RIPE—HYPER_NET-MNT2023-11-20Announced
2a0c:6bc6::/32RIPE—HYPER_NET-MNT2023-11-20Announced
2a0c:6bc7::/32RIPE—HYPER_NET-MNT2023-11-20Announced

IRR

AS-sets

The as-set is what upstreams expand to build this network's customer filter. Sets that list AS203140 directly show who expects to carry it.

AS-setWhereRelationship
AS-AGNETRIPELists AS203140 as a direct member
AS-EF-GLOBALRIPELists AS203140 as a direct member
AS-EP-POLMIXRIPELists AS203140 as a direct member
AS-EPIXRIPELists AS203140 as a direct member
AS-EPIX-LOCALRIPELists AS203140 as a direct member
AS-EPIX-TRANSITRIPELists AS203140 as a direct member
AS-FIBERWAYRIPELists AS203140 as a direct member
AS-HURRICANERADBLists AS203140 as a direct member
AS-KIKERIPELists AS203140 as a direct member
AS-NETIARIPELists AS203140 as a direct member
AS-NETIA-MSK-IXRIPELists AS203140 as a direct member
AS-NETIA-PEERINGRIPELists AS203140 as a direct member
AS-RETNRIPELists AS203140 as a direct member
AS-RETN-ACTUAL-V4RIPELists AS203140 as a direct member
AS-RETN-ACTUAL-V6RIPELists AS203140 as a direct member
AS-RETN6RIPELists AS203140 as a direct member
AS-TRANSROUTE-SPECRIPELists AS203140 as a direct member
AS219121:AS-CLOUFINITYRIPELists AS203140 as a direct member
AS29535:AS-MIX2RIPELists AS203140 as a direct member
AS5617:AS-PLRIPELists AS203140 as a direct member

RPKI from rpki-client, validated 2026-10-30 12:03 UTC. IRR from ARIN, RADB, RIPE, ALTDB, APNIC, LACNIC, NTTCOM, AFRINIC, collected 2026-10-30. Cross-check on bgp.he.net.