asn.dev

Routing security

AS51483 SASG SaSG GmbH & Co. KG

Hosting RIPE

RPKI valid 91% 10 of 11 announcements
RPKI invalid 0 none
No ROA 1 not covered by any ROA
IRR registered 100% 0 missing · 0 other origin
ROAs 11 authorising this AS

Announcements

What this network originates

11 observed

Every prefix observed with AS51483 as its origin, checked against RPKI and the IRR. Problems sort first.

PrefixRPKIIRRVantage points
91.217.36.0/23No ROAIRR53
2a00:1100::/29RPKI validIRR34
2a00:1100::/32RPKI validIRR34
46.235.112.0/24RPKI validIRR53
46.235.113.0/24RPKI validIRR53
46.235.118.0/24RPKI validIRR53
46.235.119.0/24RPKI validIRR53
46.254.136.0/21RPKI validIRR53
95.142.64.0/20RPKI validIRR53
128.0.192.0/21RPKI validIRR53
185.74.224.0/22RPKI validIRR53

RPKI · ROAs

Route origin authorisations

11 ROAs

Signed statements by address holders that AS51483 may originate these prefixes, up to the maximum length shown.

PrefixMax lengthTrust anchor
46.235.112.0/21/21RIPENCC
46.235.112.0/24/24RIPENCC
46.235.113.0/24/24RIPENCC
46.235.118.0/24/24RIPENCC
46.235.119.0/24/24RIPENCC
46.254.136.0/21/21RIPENCC
95.142.64.0/20/20RIPENCC
128.0.192.0/21/21RIPENCC
185.74.224.0/22/22RIPENCC
2a00:1100::/29/29RIPENCC
2a00:1100::/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

14 objects · 3 not announced

Route objects naming AS51483 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
46.235.112.0/21RIPESaSG GmbH & Co. KGSASG-MNT2011-02-10Not announced
2a00:1100:700::/40RIPESaSG GmbH & Co. KGSASG-MNT2025-09-17Not announced
2a00:1101::/32RIPESaSG GmbH & Co. KGSASG-MNT2023-04-04Not announced
46.235.112.0/24RIPESaSG GmbH & Co. KGSASG-MNT2026-09-29Announced
46.235.113.0/24RIPESaSG GmbH & Co. KGSASG-MNT2026-09-29Announced
46.235.118.0/24RIPESaSG GmbH & Co. KGSASG-MNT2026-05-21Announced
46.235.119.0/24RIPESaSG GmbH & Co. KGSASG-MNT2014-12-05Announced
46.254.136.0/21RIPESaSG GmbH & Co. KGSASG-MNT2010-12-22Announced
91.217.36.0/23RIPESaSG GmbH & Co. KGSASG-MNT2010-09-09Announced
95.142.64.0/20RIPESaSG GmbH & Co. KGSASG-MNT2010-09-09Announced
128.0.192.0/21RIPESaSG GmbH & Co. KGSASG-MNT2012-09-20Announced
185.74.224.0/22RIPESaSG GmbH & Co. KGSASG-MNT2014-10-27Announced
2a00:1100::/29RIPESaSG GmbH & Co. KGSASG-MNT2012-11-29Announced
2a00:1100::/32RIPESaSG GmbH & Co. KGSASG-MNT2011-06-09Announced

IRR

AS-sets

The as-set is what upstreams expand to build this network's customer filter. Sets that list AS51483 directly show who expects to carry it.

AS-setWhereRelationship
AS-ECIX-MUCRIPELists AS51483 as a direct member
AS-GTTCUSTRIPELists AS51483 as a direct member
AS-GTTCUST6RIPELists AS51483 as a direct member
AS-HURRICANEV6RADBLists AS51483 as a direct member
AS-JARMTELCOALTDBLists AS51483 as a direct member
AS-MANDA-DECIX-PEERS-V4RIPELists AS51483 as a direct member
AS-MANDA-DECIX-PEERS-V6RIPELists AS51483 as a direct member
AS-SASGRIPELists AS51483 as a direct member
AS203462:AS-NVC-DECIX_FRA_RSRIPELists AS51483 as a direct member
AS25091:AS-PEERSRIPELists AS51483 as a direct member
AS47228:AS-DECIX-MUC-CONNECTEDRIPELists AS51483 as a direct member
AS47228:AS-DECIX-MUC-RSRIPELists AS51483 as a direct member
AS47228:AS-DECIX-MUC-RS-V6RIPELists AS51483 as a direct member
AS6695:AS-DECIX-FRA-CONNECTEDRIPELists AS51483 as a direct member
AS6695:AS-DECIX-FRA-RSRIPELists AS51483 as a direct member
AS6695:AS-DECIX-FRA-RS-V6RIPELists AS51483 as a direct member

RPKI from rpki-client, validated 2026-10-14 12:07 UTC. IRR from ARIN, RADB, RIPE, ALTDB, APNIC, LACNIC, NTTCOM, AFRINIC, collected 2026-10-14. Cross-check on bgp.he.net.