asn.dev

Routing security

AS38017 GLOBAL-TRANSIT-AS-SILBD Route object of Square InformatiX Ltd

Unclassified APNIC

RPKI valid 100% 17 of 17 announcements
RPKI invalid 0 none
No ROA 0 not covered by any ROA
IRR registered 100% 0 missing · 0 other origin
ROAs 17 authorising this AS

Announcements

What this network originates

17 observed

Every prefix observed with AS38017 as its origin, checked against RPKI and the IRR. Problems sort first.

PrefixRPKIIRRVantage points
202.59.128.0/20RPKI validIRR53
202.59.128.0/24RPKI validIRR53
202.59.129.0/24RPKI validIRR53
202.59.130.0/24RPKI validIRR53
202.59.131.0/24RPKI validIRR53
202.59.132.0/24RPKI validIRR53
202.59.133.0/24RPKI validIRR53
202.59.134.0/24RPKI validIRR53
202.59.135.0/24RPKI validIRR53
202.59.136.0/24RPKI validIRR53
202.59.137.0/24RPKI validIRR53
202.59.138.0/24RPKI validIRR53
202.59.139.0/24RPKI validIRR53
202.59.140.0/24RPKI validIRR53
202.59.141.0/24RPKI validIRR53
202.59.142.0/24RPKI validIRR53
202.59.143.0/24RPKI validIRR53

RPKI · ROAs

Route origin authorisations

17 ROAs

Signed statements by address holders that AS38017 may originate these prefixes, up to the maximum length shown.

PrefixMax lengthTrust anchor
202.59.128.0/20/22APNIC
202.59.128.0/24/24APNIC
202.59.129.0/24/24APNIC
202.59.130.0/24/24APNIC
202.59.131.0/24/24APNIC
202.59.132.0/24/24APNIC
202.59.133.0/24/24APNIC
202.59.134.0/24/24APNIC
202.59.135.0/24/24APNIC
202.59.136.0/24/24APNIC
202.59.137.0/24/24APNIC
202.59.138.0/24/24APNIC
202.59.139.0/24/24APNIC
202.59.140.0/24/24APNIC
202.59.141.0/24/24APNIC
202.59.142.0/24/24APNIC
202.59.143.0/24/24APNIC

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

RPKI · ASPA

Declared transit providers

2 declared

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

ASNetworkASPARouting paths
AS58656bdHUB LimitedDeclaredObserved
AS58682Level3 Carrier Ltd.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

29 objects · 11 not announced

Route objects naming AS38017 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
202.59.128.0/21APNICSIL Network for BGPMAINT-BD-SIL2019-10-20Not announced
202.59.128.0/21RADBPACNET (proxy-registered route object)MAINT-AS46372023-11-13Not announced
202.59.128.0/22APNICRoute object of square InformatiX LtdMAINT-BD-SIL2008-09-04Not announced
202.59.128.0/22RADBPACNET (proxy-registered route object)MAINT-AS46372023-11-13Not announced
202.59.132.0/22APNICRoute object of square InformatiX LtdMAINT-BD-SIL2008-09-04Not announced
202.59.132.0/22RADBPACNET (proxy-registered route object)MAINT-AS46372023-11-13Not announced
202.59.136.0/21APNICSIL Network for BGPMAINT-BD-SIL2019-10-20Not announced
202.59.136.0/21RADBPACNET (proxy-registered route object)MAINT-AS46372023-11-13Not announced
202.59.136.0/22APNICRoute object of square InformatiX LtdMAINT-BD-SIL2008-09-04Not announced
202.59.140.0/22APNICRoute object of square InformatiX LtdMAINT-BD-SIL2008-09-04Not announced
202.59.140.0/22RADBPACNET (proxy-registered route object)MAINT-AS46372023-11-13Not announced
202.59.128.0/20APNICRoute object of square InformatiX LtdMAINT-BD-SIL2008-09-04Announced
202.59.128.0/20RADBPACNET (proxy-registered route object)MAINT-AS46372023-11-13Announced
202.59.128.0/24APNICkaliakoir POP at Savar Dhaka BangladeshMAINT-BD-SIL2019-10-15Announced
202.59.129.0/24APNICShardagonj POPMAINT-BD-SIL2019-10-20Announced
202.59.130.0/24APNICMohakhali POPMAINT-BD-SIL2019-10-20Announced
202.59.131.0/24APNICMohakhali POPMAINT-BD-SIL2019-10-20Announced
202.59.132.0/24APNICValuka POPMAINT-BD-SIL2019-10-20Announced
202.59.133.0/24APNICHobigonj POPMAINT-BD-SIL2019-10-20Announced
202.59.134.0/24APNICKawranbazar POPMAINT-BD-SIL2019-10-20Announced
202.59.135.0/24APNICServer NetworkMAINT-BD-SIL2019-10-20Announced
202.59.136.0/24APNICPanthapath POPMAINT-BD-SIL2019-10-20Announced
202.59.137.0/24APNICMotijheel POPMAINT-BD-SIL2019-10-20Announced
202.59.138.0/24APNICBanglamotor POPMAINT-BD-SIL2019-10-20Announced
202.59.139.0/24APNICPabna POPMAINT-BD-SIL2019-10-20Announced
202.59.140.0/24APNICSquaregroup Corportae NetworkMAINT-BD-SIL2019-10-20Announced
202.59.141.0/24APNICUttara POPMAINT-BD-SIL2019-10-20Announced
202.59.142.0/24APNICWi-Max NetworkMAINT-BD-SIL2019-10-20Announced
202.59.143.0/24APNICMohakhali POPMAINT-BD-SIL2019-10-20Announced

IRR

AS-sets

The as-set is what upstreams expand to build this network's customer filter. Sets that list AS38017 directly show who expects to carry it.

AS-setWhereRelationship
AS-10102APNICLists AS38017 as a direct member
AS-58682APNICLists AS38017 as a direct member
AS-58715APNICLists AS38017 as a direct member
AS-ANC-CUSTOMER-PROXY-REGISTERRADBLists AS38017 as a direct member
AS-BDHUBAPNICLists AS38017 as a direct member
AS-FGLAPNICLists AS38017 as a direct member
AS-FHLAPNICLists AS38017 as a direct member
AS-KDDCUSTOMER2RADBLists AS38017 as a direct member
AS-KORNETBGPRADBLists AS38017 as a direct member
AS-MAXNETAPNICLists AS38017 as a direct member
AS-PACNET-DOWNSTREAM-SGRADBLists AS38017 as a direct member
AS-RETN-ACTUAL-V4RIPELists AS38017 as a direct member
AS-SEABONECUSTASRIPELists AS38017 as a direct member
AS-SET-BSCCLAPNICLists AS38017 as a direct member
AS-TRANSROUTE-SPECRIPELists AS38017 as a direct member
AS-WCL-BDAPNICLists AS38017 as a direct member
AS132884:AS-CUSTOMERSAPNICLists AS38017 as a direct member
AS137385:AS-ASIAN-NETWORKAPNICLists AS38017 as a direct member
AS149765:AS-CORONETIIG-BDAPNICLists AS38017 as a direct member
AS17494:AS-CUSTOMERSAPNICLists AS38017 as a direct member
AS17806:AS-MANGOTELESERVICE-BDAPNICLists AS38017 as a direct member
AS3491:AS-CUSTOMERS-APRADBLists AS38017 as a direct member
AS3491:AS-CUSTOMERS-TESTRADBLists AS38017 as a direct member
AS58717:AS-ISP-BDAPNICLists AS38017 as a direct member
AS58717:AS-SUMMITCOMMUNICATIONS-BDAPNICLists AS38017 as a direct member
AS58778:AS-MANGOITC-BDAPNICLists AS38017 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.