asn.dev

Routing security

AS138385 CDC-AS-AP Chittagong Data Communication

Unclassified APNIC Cable/DSL/ISP

RPKI valid 100% 8 of 8 announcements
RPKI invalid 0 none
No ROA 0 not covered by any ROA
IRR registered 100% 0 missing · 0 other origin
ROAs 16 authorising this AS

Announcements

What this network originates

8 observed

Every prefix observed with AS138385 as its origin, checked against RPKI and the IRR. Problems sort first.

PrefixRPKIIRRVantage points
103.124.52.0/24RPKI validIRR51
103.124.53.0/24RPKI validIRR51
103.124.54.0/23RPKI validIRR51
103.124.54.0/24RPKI validIRR53
103.124.55.0/24RPKI validIRR57
103.137.158.0/24RPKI validIRR57
2403:da40:100::/48RPKI validIRR34
2403:da40:101::/48RPKI validIRR34

RPKI · ROAs

Route origin authorisations

16 ROAs

Signed statements by address holders that AS138385 may originate these prefixes, up to the maximum length shown.

PrefixMax lengthTrust anchor
103.113.198.0/24/24APNIC
103.124.52.0/22/23APNIC
103.124.52.0/24/24APNIC
103.124.53.0/24/24APNIC
103.124.54.0/24/24APNIC
103.124.55.0/24/24APNIC
103.137.158.0/24/24APNIC
2403:da40::/32/32APNIC
2403:da40::/33/33APNIC
2403:da40:b::/48/48APNIC
2403:da40:100::/40/40APNIC
2403:da40:100::/48/48APNIC
2403:da40:101::/48/48APNIC
2403:da40:102::/48/48APNIC
2403:da40:103::/48/48APNIC
2403:da40:8000::/33/33APNIC

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

18 objects · 10 not announced

Route objects naming AS138385 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
103.113.198.0/24APNICAbu Sayeem SiddiqueMAINT-IMC-BD2026-04-13Not announced
103.124.52.0/22APNICChittagong Data CommunicationMAINT-CDC-BD2024-01-18Not announced
103.124.52.0/23APNICChittagong Data CommunicationMAINT-CDC-BD2024-01-18Not announced
2403:da40::/32APNICChittagong Data Communication LimitedMAINT-CDC-BD2020-09-12Not announced
2403:da40::/33APNICShane GonsalvesMAINT-CDC-BD2020-12-23Not announced
2403:da40:b::/48APNICChittagong Data CommunicationMAINT-CDC-BD2025-10-28Not announced
2403:da40:100::/40APNICChittagong Data CommunicationMAINT-CDC-BD2021-08-06Not announced
2403:da40:102::/48APNICChittagong Data CommunicationMAINT-CDC-BD2025-06-14Not announced
2403:da40:103::/48APNICShane GonsalvesMAINT-CDC-BD2021-01-07Not announced
2403:da40:8000::/33APNICShane GonsalvesMAINT-CDC-BD2020-12-23Not announced
103.124.52.0/24APNICChittagong Data CommunicationMAINT-CDC-BD2024-01-18Announced
103.124.53.0/24APNICChittagong Data CommunicationMAINT-CDC-BD2025-01-29Announced
103.124.54.0/23APNICChittagong Data CommunicationMAINT-CDC-BD2024-01-18Announced
103.124.54.0/24APNICChittagong Data CommunicationMAINT-CDC-BD2025-01-29Announced
103.124.55.0/24APNICChittagong Data CommunicationMAINT-CDC-BD2024-01-18Announced
103.137.158.0/24APNICCDCMAINT-CDC-12025-05-22Announced
2403:da40:100::/48APNICChittagong Data CommunicationMAINT-CDC-BD2023-02-06Announced
2403:da40:101::/48APNICChittagong Data CommunicationMAINT-CDC-BD2025-06-14Announced

IRR

AS-sets

The as-set is what upstreams expand to build this network's customer filter. Sets that list AS138385 directly show who expects to carry it.

AS-setWhereRelationship
AS138385:AS-CDCPeeringDBDeclared by the operator as its own set
AS-137491APNICLists AS138385 as a direct member
AS-150178APNICLists AS138385 as a direct member
AS-58682APNICLists AS138385 as a direct member
AS-58689APNICLists AS138385 as a direct member
AS-58715APNICLists AS138385 as a direct member
AS-9441APNICLists AS138385 as a direct member
AS-DTLIIG-139901APNICLists AS138385 as a direct member
AS-FGLAPNICLists AS138385 as a direct member
AS-HURRICANERADBLists AS138385 as a direct member
AS-HURRICANEV6RADBLists AS138385 as a direct member
AS-RETN-ACTUAL-V4RIPELists AS138385 as a direct member
AS-SET-BSCCLAPNICLists AS138385 as a direct member
AS-TRANSROUTE-SPECRIPELists AS138385 as a direct member
AS132884:AS-CUSTOMERSAPNICLists AS138385 as a direct member
AS137491:AS-CUSTOMERSAPNICLists AS138385 as a direct member
AS137967:AS-CUSTOMERSAPNICLists AS138385 as a direct member
AS138385:AS-CDCAPNICLists AS138385 as a direct member
AS138482:AS-CUSTOMERSAPNICLists AS138385 as a direct member
AS138482:AS-SKYVIEWAPNICLists AS138385 as a direct member
AS149765:AS-CORONETIIG-BDAPNICLists AS138385 as a direct member
AS150748:AS-GMAXAPNICLists AS138385 as a direct member
AS17494:AS-CUSTOMERSAPNICLists AS138385 as a direct member
AS58717:AS-ISP-BDAPNICLists AS138385 as a direct member
AS58717:AS-SUMMITCOMMUNICATIONS-BDAPNICLists AS138385 as a direct member
AS59239:AS-ITELAPNICLists AS138385 as a direct member

RPKI from rpki-client, validated 2026-10-18 12:08 UTC. IRR from ARIN, RADB, RIPE, ALTDB, APNIC, LACNIC, NTTCOM, AFRINIC, collected 2026-10-18. Cross-check on bgp.he.net.