asn.dev

Routing security

AS137530 TRISHALNET-AS-AP TrishalNet

Unclassified APNIC

RPKI valid 100% 7 of 7 announcements
RPKI invalid 0 none
No ROA 0 not covered by any ROA
IRR registered 100% 0 missing · 0 other origin
ROAs 14 authorising this AS

Announcements

What this network originates

7 observed

Every prefix observed with AS137530 as its origin, checked against RPKI and the IRR. Problems sort first.

PrefixRPKIIRRVantage points
103.112.56.0/23RPKI validIRR1
103.112.56.0/24RPKI validIRR57
103.112.57.0/24RPKI validIRR57
103.112.58.0/23RPKI validIRR51
103.112.58.0/24RPKI validIRR57
103.112.59.0/24RPKI validIRR51
2402:a540:56::/48RPKI validIRR33

RPKI · ROAs

Route origin authorisations

14 ROAs

Signed statements by address holders that AS137530 may originate these prefixes, up to the maximum length shown.

PrefixMax lengthTrust anchor
103.112.56.0/23/23APNIC
103.112.56.0/24/24APNIC
103.112.57.0/24/24APNIC
103.112.58.0/23/23APNIC
103.112.58.0/24/24APNIC
103.112.59.0/24/24APNIC
2402:a540:56::/48/48APNIC
2402:a540:57::/48/48APNIC
2402:a540:58::/48/48APNIC
2402:a540:59::/48/48APNIC
2402:a540:156::/48/48APNIC
2402:a540:157::/48/48APNIC
2402:a540:158::/48/48APNIC
2402:a540:159::/48/48APNIC

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 · 7 not announced

Route objects naming AS137530 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
2402:a540:57::/48APNICMd. Anisur RahmanMAINT-TRISHALNET-BD2023-05-16Not announced
2402:a540:58::/48APNICMd. Anisur RahmanMAINT-TRISHALNET-BD2023-05-16Not announced
2402:a540:59::/48APNICMd. Anisur RahmanMAINT-TRISHALNET-BD2023-05-16Not announced
2402:a540:156::/48APNICMd. Anisur RahmanMAINT-TRISHALNET-BD2025-07-22Not announced
2402:a540:157::/48APNICMd. Anisur RahmanMAINT-TRISHALNET-BD2025-07-22Not announced
2402:a540:158::/48APNICMd. Anisur RahmanMAINT-TRISHALNET-BD2025-07-22Not announced
2402:a540:159::/48APNICMd. Anisur RahmanMAINT-TRISHALNET-BD2025-07-22Not announced
103.112.56.0/23APNICMd. Anisur RahmanMAINT-TRISHALNET-BD2026-04-12Announced
103.112.56.0/24APNICTrishal NetMAINT-TRISHALNET-BD2019-03-18Announced
103.112.57.0/24APNICMd. Anisur RahmanMAINT-TRISHALNET-BD2026-04-12Announced
103.112.58.0/23APNICMd. Anisur RahmanMAINT-TRISHALNET-BD2026-04-11Announced
103.112.58.0/24APNICMd. Anisur RahmanMAINT-TRISHALNET-BD2020-08-30Announced
103.112.59.0/24APNICMd. Anisur RahmanMAINT-TRISHALNET-BD2020-08-30Announced
2402:a540:56::/48APNICMd. Anisur RahmanMAINT-TRISHALNET-BD2023-05-16Announced

IRR

AS-sets

The as-set is what upstreams expand to build this network's customer filter. Sets that list AS137530 directly show who expects to carry it.

AS-setWhereRelationship
AS-134146APNICLists AS137530 as a direct member
AS-58682APNICLists AS137530 as a direct member
AS-58689APNICLists AS137530 as a direct member
AS-58715APNICLists AS137530 as a direct member
AS-9441APNICLists AS137530 as a direct member
AS-CIRCLE-BDAPNICLists AS137530 as a direct member
AS-DTLIIG-139901APNICLists AS137530 as a direct member
AS-FGLAPNICLists AS137530 as a direct member
AS-FHLAPNICLists AS137530 as a direct member
AS-HURRICANERADBLists AS137530 as a direct member
AS-HURRICANEV6RADBLists AS137530 as a direct member
AS-KDDCUSTOMER2RADBLists AS137530 as a direct member
AS-KTLAPNICLists AS137530 as a direct member
AS-NWN-TRANSITRADBLists AS137530 as a direct member
AS-RETN-ACTUAL-V4RIPELists AS137530 as a direct member
AS-SET-BSCCLAPNICLists AS137530 as a direct member
AS-SET_HELLOTECHAPNICLists AS137530 as a direct member
AS-TRANSROUTE-SPECRIPELists AS137530 as a direct member
AS-TRISHALNET-BDAPNICLists AS137530 as a direct member
AS-WCL-BDAPNICLists AS137530 as a direct member
AS132884:AS-CUSTOMERSAPNICLists AS137530 as a direct member
AS137967:AS-CUSTOMERSAPNICLists AS137530 as a direct member
AS149765:AS-CORONETIIG-BDAPNICLists AS137530 as a direct member
AS17494:AS-CUSTOMERSAPNICLists AS137530 as a direct member
AS58717:AS-ISP-BDAPNICLists AS137530 as a direct member
AS58717:AS-SUMMITCOMMUNICATIONS-BDAPNICLists AS137530 as a direct member

RPKI from rpki-client, validated 2026-10-17 12:17 UTC. IRR from ARIN, RADB, RIPE, ALTDB, APNIC, LACNIC, NTTCOM, collected 2026-10-17. Cross-check on bgp.he.net.