asn.dev

Routing security

AS35133 ERANIUM Eranium Transit

Hosting RIPE

RPKI valid 100% 8 of 8 announcements
RPKI invalid 0 none
No ROA 0 not covered by any ROA
IRR registered 100% 0 missing · 0 other origin
ROAs 12 authorising this AS

Announcements

What this network originates

8 observed

Every prefix observed with AS35133 as its origin, checked against RPKI and the IRR. Problems sort first.

PrefixRPKIIRRVantage points
2a07:5500::/29RPKI validIRR33
2a07:5506::/32RPKI validIRR34
2a07:5507::/32RPKI validIRR34
2a09:e240:22::/48RPKI validIRR33
2a09:e244::/33RPKI validIRR33
45.13.117.0/24RPKI validIRR52
77.73.114.0/24RPKI validIRR52
217.18.95.0/24RPKI validIRR52

RPKI · ROAs

Route origin authorisations

12 ROAs

Signed statements by address holders that AS35133 may originate these prefixes, up to the maximum length shown.

PrefixMax lengthTrust anchor
2.58.57.0/24/24RIPENCC
2.58.59.0/24/24RIPENCC
45.13.117.0/24/32RIPENCC
77.73.114.0/24/24RIPENCC
217.18.95.0/24/32RIPENCC
2a07:5500::/29/29RIPENCC
2a07:5506::/32/32RIPENCC
2a07:5507::/32/32RIPENCC
2a09:e240:2::/48/48RIPENCC
2a09:e240:22::/48/48RIPENCC
2a09:e240:1337::/48/48RIPENCC
2a09:e244::/33/33RIPENCC

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

RPKI · ASPA

Declared transit providers

10 declared

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

ASNetworkASPARouting paths
AS174Cogent Communications, LLCDeclaredObserved
AS1299Arelion Sweden ABDeclaredObserved
AS3257GTT Communications Inc.DeclaredObserved
AS3356Level 3 Parent, LLCDeclaredObserved
AS5511Orange S.A.Declarednot observed
AS6453TATA COMMUNICATIONS (AMERICA) INCDeclaredObserved
AS6762TELECOM ITALIA SPARKLE S.p.A.DeclaredObserved
AS6830Liberty Global Europe Holding B.V.DeclaredObserved
AS6939Hurricane Electric LLCDeclaredObserved
AS44912unnamedDeclarednot observed
AS50304Blix Solutions ASnot declaredObserved
AS24482SG.GSnot declaredObserved
AS20764CJSC RASCOMnot declaredObserved
AS34927iFog GmbHnot 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

14 objects · 6 not announced

Route objects naming AS35133 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
2.58.57.0/24RIPE—HYBULA-MNT2024-11-14Not announced
2.58.59.0/24RIPE—HYBULA-MNT2021-04-13Not announced
2a09:e240::/48RIPE—HYBULA-MNT2024-11-14Not announced
2a09:e240:1::/48RIPE—HYBULA-MNT2021-04-16Not announced
2a09:e240:2::/48RIPE—HYBULA-MNT2024-11-14Not announced
2a09:e240:1337::/48RIPE—HYBULA-MNT2024-11-14Not announced
45.13.117.0/24RIPE—ERANIUM-MNT2025-07-02Announced
77.73.114.0/24RIPE—ERANIUM-MNT2026-01-21Announced
217.18.95.0/24RIPE—ELIAS-MNT2024-11-13Announced
2a07:5500::/29RIPE—ERANIUM-MNT2024-12-27Announced
2a07:5506::/32RIPE—ERANIUM-MNT2026-06-15Announced
2a07:5507::/32RIPE—ERANIUM-MNT2026-08-03Announced
2a09:e240:22::/48RIPE—HYBULA-MNT2024-11-14Announced
2a09:e244::/33RIPE—HYBULA-MNT2024-11-14Announced

IRR

AS-sets

The as-set is what upstreams expand to build this network's customer filter. Sets that list AS35133 directly show who expects to carry it.

AS-setWhereRelationship
AS-GIGAINFRARADBLists AS35133 as a direct member
AS-GIGAINFRA-V6RADBLists AS35133 as a direct member
AS-GTTCUSTRIPELists AS35133 as a direct member
AS-GTTCUST6RIPELists AS35133 as a direct member
AS-HELLOMOUSE-UPSTREAMRIPELists AS35133 as a direct member
AS-HURRICANEV6RADBLists AS35133 as a direct member
AS-ITXBR1RADBLists AS35133 as a direct member
AS-JARMTELCOALTDBLists AS35133 as a direct member
AS-KDDRADBLists AS35133 as a direct member
AS-KDDI6RADBLists AS35133 as a direct member
AS-OPENTRANSITRIPELists AS35133 as a direct member
AS-PNAPTOKRADBLists AS35133 as a direct member
AS203391:AS-UPSTREAMSRADBLists AS35133 as a direct member
AS203391:AS-UPSTREAMSRIPELists AS35133 as a direct member
AS211757:AS-TRANSITRIPELists AS35133 as a direct member
AS213527:AS-IT-ADJUTOR-UPSTREAMRIPELists AS35133 as a direct member
AS213687:AS-ERA-IX-LIBERTYGLOBALRIPELists AS35133 as a direct member
AS35133:AS-ERANIUMRIPELists AS35133 as a direct member
AS47272:AS-UPSTREAMRIPELists AS35133 as a direct member
AS51396:AS-UPSTREAMRIPELists AS35133 as a direct member

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