asn.dev

Routing security

AS151835 AIRNET-BSL-AS-AP - Airnet Communication

Unclassified APNIC Cable/DSL/ISP

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 5 authorising this AS

Announcements

What this network originates

3 observed

Every prefix observed with AS151835 as its origin, checked against RPKI and the IRR. Problems sort first.

PrefixRPKIIRRVantage points
103.240.2.0/24RPKI validIRR53
103.240.3.0/24RPKI validIRR53
2001:df2:fbc0::/48RPKI validIRR34

RPKI · ROAs

Route origin authorisations

5 ROAs

Signed statements by address holders that AS151835 may originate these prefixes, up to the maximum length shown.

PrefixMax lengthTrust anchor
103.240.2.0/23/23APNIC
103.240.2.0/24/24APNIC
103.240.3.0/24/24APNIC
2001:df2:fbc0::/46/46APNIC
2001:df2:fbc0::/48/48APNIC

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

RPKI · ASPA

Declared transit providers

1 declared

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

ASNetworkASPARouting paths
AS58682Level3 Carrier Ltd.DeclaredObserved
AS139009Windstream Communication Limitednot declaredObserved

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

5 objects · 2 not announced

Route objects naming AS151835 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
103.240.2.0/23APNICAirnet CommunicationMAINT-AIRNET-BSL-BD2024-01-28Not announced
2001:df2:fbc0::/46APNICAl-Amin JamadderMAINT-AIRNET-BSL-BD2024-10-11Not announced
103.240.2.0/24APNICAIRNETMAINT-AIRNET-BSL-BD2024-01-28Announced
103.240.3.0/24APNICAIRNETMAINT-AIRNET-BSL-BD2024-01-28Announced
2001:df2:fbc0::/48APNICAirnet CommunicationMAINT-AIRNET-BSL-BD2023-10-05Announced

IRR

AS-sets

The as-set is what upstreams expand to build this network's customer filter. Sets that list AS151835 directly show who expects to carry it.

AS-setWhereRelationship
AS-AIRNET-BSL-BDPeeringDBDeclared by the operator as its own set
AS-137491APNICLists AS151835 as a direct member
AS-150178APNICLists AS151835 as a direct member
AS-55492APNICLists AS151835 as a direct member
AS-58682APNICLists AS151835 as a direct member
AS-58689APNICLists AS151835 as a direct member
AS-9441APNICLists AS151835 as a direct member
AS-CIRCLE-BDAPNICLists AS151835 as a direct member
AS-DHAKACOM-BD-ASAPNICLists AS151835 as a direct member
AS-DTLIIG-139901APNICLists AS151835 as a direct member
AS-FGLAPNICLists AS151835 as a direct member
AS-HURRICANERADBLists AS151835 as a direct member
AS-HURRICANEV6RADBLists AS151835 as a direct member
AS-KDDCUSTOMER2RADBLists AS151835 as a direct member
AS-RETN-ACTUAL-V4RIPELists AS151835 as a direct member
AS-SET-BSCCLAPNICLists AS151835 as a direct member
AS-TRANSROUTE-SPECRIPELists AS151835 as a direct member
AS-WCL-BDAPNICLists AS151835 as a direct member
AS132608:AS-MANGOISP-BDAPNICLists AS151835 as a direct member
AS137453:AS-ORANGEAPNICLists AS151835 as a direct member
AS137967:AS-CUSTOMERSAPNICLists AS151835 as a direct member
AS149765:AS-CORONETIIG-BDAPNICLists AS151835 as a direct member
AS149994:AS-REGO-COMMUNICATIONS-LTDAPNICLists AS151835 as a direct member
AS150748:AS-GMAXAPNICLists AS151835 as a direct member
AS17806:AS-MANGOTELESERVICE-BDAPNICLists AS151835 as a direct member
AS58717:AS-ISP-BDAPNICLists AS151835 as a direct member
AS58717:AS-SUMMITCOMMUNICATIONS-BDAPNICLists AS151835 as a direct member

RPKI from rpki-client, validated 2026-11-02 13:01 UTC. IRR from ARIN, RADB, RIPE, ALTDB, APNIC, LACNIC, NTTCOM, AFRINIC, collected 2026-11-02. Cross-check on bgp.he.net.