asn.dev

Routing security

AS132894 MUD-AS-AP Sigma Internet Service

Residential ARIN

RPKI valid 100% 3 of 3 announcements
RPKI invalid 0 none
No ROA 0 not covered by any ROA
IRR registered 100% 0 missing · 0 other origin
ROAs 2 authorising this AS

Announcements

What this network originates

3 observed

Every prefix observed with AS132894 as its origin, checked against RPKI and the IRR. Problems sort first.

PrefixRPKIIRRVantage points
160.191.60.0/24RPKI validIRR51
160.191.61.0/24RPKI validIRR51
2001:df5:acc0::/48RPKI validIRR29

RPKI · ROAs

Route origin authorisations

2 ROAs

Signed statements by address holders that AS132894 may originate these prefixes, up to the maximum length shown.

PrefixMax lengthTrust anchor
160.191.60.0/23/24APNIC
2001:df5:acc0::/48/48APNIC

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

RPKI · ASPA

Declared transit providers

2 declared

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

ASNetworkASPARouting paths
AS17660DrukNet ISPDeclaredObserved
AS38740Tashi InfoComm LimitedDeclaredObserved

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

6 objects · 3 not announced

Route objects naming AS132894 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
160.191.60.0/23APNICUgyen Dorji, Tshewang NamygyalMAINT-MUD-BT2025-02-10Not announced
2402:7b40::/32RADBProxy route object registered by AS38195MAINT-AS381952023-11-13Not announced
2405:fa80::/32RADBProxy route object registered by AS38195MAINT-AS381952023-11-13Not announced
160.191.60.0/24APNICUgyen Dorji, Tshewang NamygyalMAINT-MUD-BT2025-02-10Announced
160.191.61.0/24APNICUgyen Dorji, Tshewang NamygyalMAINT-MUD-BT2025-02-10Announced
2001:df5:acc0::/48APNICUgyen Dorji, Tshewang NamygyalMAINT-MUD-BT2025-06-06Announced

IRR

AS-sets

The as-set is what upstreams expand to build this network's customer filter. Sets that list AS132894 directly show who expects to carry it.

AS-setWhereRelationship
AS-17498APNICLists AS132894 as a direct member
AS-DRUKNETAPNICLists AS132894 as a direct member
AS-DRUKNET-TRANSITAPNICLists AS132894 as a direct member
AS-SUPERLOOP-CUSTRADBLists AS132894 as a direct member
AS-TASHICELLAPNICLists AS132894 as a direct member
AS17498:AS-CUSTOMERSAPNICLists AS132894 as a direct member
AS17660:AS-DRUKNETAPNICLists AS132894 as a direct member
AS38740:AS-TASHICELLAPNICLists AS132894 as a direct member

RPKI from rpki-client, validated 2026-10-15 12:09 UTC. IRR from ARIN, RADB, RIPE, ALTDB, APNIC, LACNIC, NTTCOM, AFRINIC, collected 2026-10-15. Cross-check on bgp.he.net.