asn.dev

Routing security

AS136853 IDNIC-UMMGL-AS-ID Universitas Muhammadiyah Magelang

Unclassified RIPE

RPKI valid 67% 2 of 3 announcements
RPKI invalid 0 none
No ROA 1 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 AS136853 as its origin, checked against RPKI and the IRR. Problems sort first.

PrefixRPKIIRRVantage points
2001:df2:dd00::/48No ROAIRR30
103.102.148.0/24RPKI validIRR58
103.102.149.0/24RPKI validIRR58

RPKI · ROAs

Route origin authorisations

2 ROAs

Signed statements by address holders that AS136853 may originate these prefixes, up to the maximum length shown.

PrefixMax lengthTrust anchor
103.102.148.0/24/24APNIC
103.102.149.0/24/24APNIC

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

10 objects · 5 not announced

Route objects naming AS136853 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
103.102.148.0/22APNICUniversitas Muhammadiyah MagelangMAINT-ID-UMMGL2017-10-17Not announced
103.102.148.0/22NTTCOMProxy-registered route objectMAINT-AS93042017-10-18Not announced
103.102.148.0/22RADBPT. Media Sarana Data (GMEDIA) - Indosat CustomerMAINT-AS47612023-11-13Not announced
103.102.148.0/23NTTCOMProxy-registered route objectMAINT-AS93042017-10-18Not announced
103.102.148.0/23RADBPT. Media Sarana Data (GMEDIA) - Indosat CustomerMAINT-AS47612023-11-13Not announced
103.102.148.0/24NTTCOMProxy-registered route objectMAINT-AS93042017-10-20Announced
103.102.148.0/24RADBPT. Media Sarana Data (GMEDIA) - Indosat CustomerMAINT-AS47612023-11-13Announced
103.102.149.0/24NTTCOMProxy-registered route objectMAINT-AS93042017-10-20Announced
103.102.149.0/24RADBPT. Media Sarana Data (GMEDIA) - Indosat CustomerMAINT-AS47612023-11-13Announced
2001:df2:dd00::/48RADBProxy-registered route objectMAINT-AS77132025-05-16Announced

IRR

AS-sets

The as-set is what upstreams expand to build this network's customer filter. Sets that list AS136853 directly show who expects to carry it.

AS-setWhereRelationship
AS-4761RADBLists AS136853 as a direct member
AS-55666RADBLists AS136853 as a direct member
AS-58463NTTCOMLists AS136853 as a direct member
AS-58463RADBLists AS136853 as a direct member
AS-BIZNETRADBLists AS136853 as a direct member
AS-GMEDIA-IDRADBLists AS136853 as a direct member
AS-HGC-INTLRADBLists AS136853 as a direct member
AS-HURRICANERADBLists AS136853 as a direct member
AS-MULTIDATA-ID-APAPNICLists AS136853 as a direct member
AS-OPENIXPRIPELists AS136853 as a direct member
AS-TERABIT-AS-IDRADBLists AS136853 as a direct member
AS-TERABIT-ISPRADBLists AS136853 as a direct member
AS-TIXNET-CUSTRADBLists AS136853 as a direct member
AS-TRANSROUTE-SPECRIPELists AS136853 as a direct member
AS131111:AS-CEPATNET-AS-IDRADBLists AS136853 as a direct member
AS131702:AS-IDNIC-MORA-IX-AS-IDRADBLists AS136853 as a direct member
AS23947:AS-MORATELINDONAPRADBLists AS136853 as a direct member
AS55794:AS-LYNXNTTCOMLists AS136853 as a direct member
AS7632:AS-LINKNETAPNICLists AS136853 as a direct member
AS7632:AS-LINKNETRADBLists AS136853 as a direct member
AS7713:AS-TELKOM-TRANSITAPNICLists AS136853 as a direct member

RPKI from rpki-client, validated 2026-10-23 12:03 UTC. IRR from ARIN, RADB, RIPE, ALTDB, APNIC, LACNIC, NTTCOM, AFRINIC, collected 2026-10-23. Cross-check on bgp.he.net.