asn.dev

Routing security

AS140077 CNETBROADBAND-AS-AP C Net Broadband

Unclassified APNIC

RPKI valid 100% 12 of 12 announcements
RPKI invalid 0 none
No ROA 0 not covered by any ROA
IRR registered 100% 0 missing · 0 other origin
ROAs 15 authorising this AS

Announcements

What this network originates

12 observed

Every prefix observed with AS140077 as its origin, checked against RPKI and the IRR. Problems sort first.

PrefixRPKIIRRVantage points
103.24.16.0/24RPKI validIRR51
103.24.17.0/24RPKI validIRR57
103.148.50.0/24RPKI validIRR51
103.148.51.0/24RPKI validIRR51
2405:cbc0::/35RPKI validIRR34
2405:cbc0:2000::/35RPKI validIRR34
2405:cbc0:4000::/35RPKI validIRR34
2405:cbc0:6000::/35RPKI validIRR34
2405:cbc0:8000::/35RPKI validIRR34
2405:cbc0:a000::/35RPKI validIRR34
2405:cbc0:c000::/35RPKI validIRR34
2405:cbc0:e000::/35RPKI validIRR34

RPKI · ROAs

Route origin authorisations

15 ROAs

Signed statements by address holders that AS140077 may originate these prefixes, up to the maximum length shown.

PrefixMax lengthTrust anchor
103.24.16.0/23/23APNIC
103.24.16.0/24/24APNIC
103.24.17.0/24/24APNIC
103.148.50.0/24/24APNIC
103.148.51.0/24/24APNIC
151.158.113.0/24/24APNIC
2001:df1:6e40::/48/48APNIC
2405:cbc0::/35/35APNIC
2405:cbc0:2000::/35/35APNIC
2405:cbc0:4000::/35/35APNIC
2405:cbc0:6000::/35/35APNIC
2405:cbc0:8000::/35/35APNIC
2405:cbc0:a000::/35/35APNIC
2405:cbc0:c000::/35/35APNIC
2405:cbc0:e000::/35/35APNIC

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

15 objects · 3 not announced

Route objects naming AS140077 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
103.24.16.0/23APNICMasuma AkhterMAINT-ERIS-BD2025-01-07Not announced
151.158.113.0/24APNICT dot netMAINT-TDN-BD2026-01-30Not announced
2001:df1:6e40::/48APNICMasuma AkhterMAINT-ERIS-BD2025-09-01Not announced
103.24.16.0/24APNICC Net BroadbandMAINT-CNET-BD2024-06-13Announced
103.24.17.0/24APNICMasuma AkhterMAINT-CNET-BD2024-06-13Announced
103.148.50.0/24APNICMd. Abdullah Al MunimMAINT-CNETBROADBAND-BD2024-06-13Announced
103.148.51.0/24APNICMd. Abdullah Al MunimMAINT-CNETBROADBAND-BD2024-06-13Announced
2405:cbc0::/35APNICMd. Abdullah Al MunimMAINT-CNETBROADBAND-BD2026-08-22Announced
2405:cbc0:2000::/35APNICAbdullah Al MunimMAINT-CNETBROADBAND-BD2026-08-22Announced
2405:cbc0:4000::/35APNICMd. Abdullah Al MunimMAINT-CNETBROADBAND-BD2026-08-22Announced
2405:cbc0:6000::/35APNICMd. Abdullah Al MunimMAINT-CNETBROADBAND-BD2026-08-22Announced
2405:cbc0:8000::/35APNICMd. Abdullah Al MunimMAINT-CNETBROADBAND-BD2025-03-18Announced
2405:cbc0:a000::/35APNICMd. Abdullah Al MunimMAINT-CNETBROADBAND-BD2026-08-22Announced
2405:cbc0:c000::/35APNICMd. Abdullah Al MunimMAINT-CNETBROADBAND-BD2026-08-22Announced
2405:cbc0:e000::/35APNICMd. Abdullah Al MunimMAINT-CNETBROADBAND-BD2026-08-22Announced

IRR

AS-sets

The as-set is what upstreams expand to build this network's customer filter. Sets that list AS140077 directly show who expects to carry it.

AS-setWhereRelationship
AS-138043APNICLists AS140077 as a direct member
AS-138346APNICLists AS140077 as a direct member
AS-150178APNICLists AS140077 as a direct member
AS-58682APNICLists AS140077 as a direct member
AS-58715APNICLists AS140077 as a direct member
AS-AGNIAPNICLists AS140077 as a direct member
AS-BDHUBAPNICLists AS140077 as a direct member
AS-DHAKACOM-BD-ASAPNICLists AS140077 as a direct member
AS-DTLIIG-139901APNICLists AS140077 as a direct member
AS-FGLAPNICLists AS140077 as a direct member
AS-HURRICANERADBLists AS140077 as a direct member
AS-HURRICANEV6RADBLists AS140077 as a direct member
AS-KDDCUSTOMER2RADBLists AS140077 as a direct member
AS-KTLAPNICLists AS140077 as a direct member
AS-RETN-ACTUAL-V4RIPELists AS140077 as a direct member
AS-RETN-ACTUAL-V6RIPELists AS140077 as a direct member
AS-SET-BSCCLAPNICLists AS140077 as a direct member
AS-SET_HELLOTECHAPNICLists AS140077 as a direct member
AS-SKYTEL6-BDAPNICLists AS140077 as a direct member
AS-STORMWALL-SETRADBLists AS140077 as a direct member
AS-STORMWALL-SETRIPELists AS140077 as a direct member
AS-TRANSROUTE-SPECRIPELists AS140077 as a direct member
AS-WCL-BDAPNICLists AS140077 as a direct member
AS132884:AS-CUSTOMERSAPNICLists AS140077 as a direct member
AS134599:AS-DDNAPNICLists AS140077 as a direct member
AS136759:AS-COSMOPOLITAN1-BDAPNICLists AS140077 as a direct member
AS137453:AS-ORANGEAPNICLists AS140077 as a direct member
AS137967:AS-CUSTOMERSAPNICLists AS140077 as a direct member
AS149765:AS-CORONETIIG-BDAPNICLists AS140077 as a direct member
AS150748:AS-GMAXAPNICLists AS140077 as a direct member
AS17494:AS-CUSTOMERSAPNICLists AS140077 as a direct member
AS58655:AS-SKYTEL6-BDAPNICLists AS140077 as a direct member
AS58717:AS-ISP-BDAPNICLists AS140077 as a direct member
AS58717:AS-SUMMITCOMMUNICATIONS-BDAPNICLists AS140077 as a direct member

RPKI from rpki-client, validated 2026-10-25 14:10 UTC. IRR from ARIN, RADB, RIPE, ALTDB, APNIC, LACNIC, NTTCOM, AFRINIC, collected 2026-10-25. Cross-check on bgp.he.net.