asn.dev

Routing security

AS147040 NEBULA-AS-AP NEBULA SYSTEMS SDN BHD

Unclassified APNIC NSP

RPKI valid 100% 13 of 13 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

13 observed

Every prefix observed with AS147040 as its origin, checked against RPKI and the IRR. Problems sort first.

PrefixRPKIIRRVantage points
61.4.108.0/24RPKI validIRR51
103.35.136.0/22RPKI validIRR51
103.173.114.0/23RPKI validIRR51
103.194.214.0/23RPKI validIRR51
103.218.224.0/23RPKI validIRR51
111.67.40.0/24RPKI validIRR51
144.79.80.0/23RPKI validIRR51
160.25.70.0/23RPKI validIRR51
163.47.26.0/23RPKI validIRR51
202.87.100.0/22RPKI validIRR51
202.87.112.0/22RPKI validIRR51
202.87.116.0/22RPKI validIRR51
202.87.120.0/22RPKI validIRR51

RPKI · ROAs

Route origin authorisations

14 ROAs

Signed statements by address holders that AS147040 may originate these prefixes, up to the maximum length shown.

PrefixMax lengthTrust anchor
61.4.108.0/24/24APNIC
103.35.136.0/22/24APNIC
103.110.230.0/24/24APNIC
103.173.114.0/23/24APNIC
103.194.214.0/23/24APNIC
103.218.224.0/23/24APNIC
111.67.40.0/24/24APNIC
144.79.80.0/23/24APNIC
160.25.70.0/23/24APNIC
163.47.26.0/23/24APNIC
202.87.100.0/22/24APNIC
202.87.112.0/22/24APNIC
202.87.116.0/22/24APNIC
202.87.120.0/22/24APNIC

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

60 objects · 46 not announced

Route objects naming AS147040 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
103.35.136.0/23APNICNEBULA SYSTEM - AS147040MAINT-MY-HITACHISUNWAY2025-02-21Not announced
103.35.136.0/24APNICNEBULA SYSTEM - AS147040MAINT-MY-HITACHISUNWAY2025-02-21Not announced
103.35.137.0/24APNICNEBULA SYSTEM - AS147040MAINT-MY-HITACHISUNWAY2025-02-21Not announced
103.35.138.0/23APNICNEBULA SYSTEM - AS147040MAINT-MY-HITACHISUNWAY2025-02-21Not announced
103.35.138.0/24APNICNEBULA SYSTEM - AS147040MAINT-MY-HITACHISUNWAY2025-02-21Not announced
103.35.139.0/24APNICNEBULA SYSTEM - AS147040MAINT-MY-HITACHISUNWAY2025-02-21Not announced
103.110.230.0/24APNICData Network Services Provider Co.,LtdMAINT-HD-KH2026-10-02Not announced
103.110.230.0/24RADBautogenMAINT-AS8342026-10-02Not announced
103.173.114.0/24APNICNEBULA SYSTEMS SDN BHDMAINT-NEBULA-MY2025-09-24Not announced
103.173.115.0/24APNICNEBULA SYSTEMS SDN BHDMAINT-NEBULA-MY2025-09-24Not announced
103.194.214.0/24APNICStrella Consulting Sdn BhdMAINT-STRELLA-MY2025-09-24Not announced
103.194.214.0/24RADBProxy-registered route objectMAINT-AS77132025-05-16Not announced
103.194.215.0/24APNICStrella Consulting Sdn BhdMAINT-STRELLA-MY2025-09-24Not announced
103.194.215.0/24RADBProxy-registered route objectMAINT-AS77132025-05-16Not announced
103.218.224.0/24APNICKEJURUTERAAN ESAN (M) SDN. BHD.MAINT-KEMSB-MY2025-09-24Not announced
103.218.225.0/24APNICKEJURUTERAAN ESAN (M) SDN. BHD.MAINT-KEMSB-MY2025-09-24Not announced
144.79.80.0/24APNICNebula Systems Sdn Bhd (AS147040)MAINT-HELIX-MY2025-12-08Not announced
144.79.81.0/24APNICNebula Systems Sdn Bhd (AS147040)MAINT-HELIX-MY2025-12-08Not announced
160.25.70.0/24APNICInfinite TechnologiesMAINT-INFINITE-MY2025-09-24Not announced
160.25.71.0/24APNICInfinite TechnologiesMAINT-INFINITE-MY2025-09-24Not announced
163.47.26.0/24APNICUltraconnect Sdn BhdMAINT-USB-MY2025-09-24Not announced
163.47.27.0/24APNICUltraconnect Sdn BhdMAINT-USB-MY2025-09-24Not announced
202.87.100.0/23APNICNEBULA SYSTEMS SDN BHDMAINT-MY-HITACHISUNWAY2025-03-28Not announced
202.87.100.0/24APNICNEBULA SYSTEMS SDN BHDMAINT-MY-HITACHISUNWAY2025-03-28Not announced
202.87.101.0/24APNICNEBULA SYSTEMS SDN BHDMAINT-MY-HITACHISUNWAY2025-03-28Not announced
202.87.102.0/23APNICNEBULA SYSTEMS SDN BHDMAINT-MY-HITACHISUNWAY2025-03-28Not announced
202.87.102.0/24APNICNEBULA SYSTEMS SDN BHDMAINT-MY-HITACHISUNWAY2025-03-28Not announced
202.87.103.0/24APNICNEBULA SYSTEMS SDN BHDMAINT-MY-HITACHISUNWAY2025-03-28Not announced
202.87.112.0/23APNICNEBULA SYSTEM SDN BHD - AS147040MAINT-MY-HITACHISUNWAY2025-05-26Not announced
202.87.112.0/24APNICNEBULA SYSTEM SDN BHD - AS147040MAINT-MY-HITACHISUNWAY2025-05-26Not announced
202.87.113.0/24APNICNEBULA SYSTEM SDN BHD - AS147040MAINT-MY-HITACHISUNWAY2025-05-26Not announced
202.87.114.0/23APNICNEBULA SYSTEMMAINT-MY-HITACHISUNWAY2025-05-26Not announced
202.87.114.0/24APNICNEBULA SYSTEM SDN BHD - AS147040MAINT-MY-HITACHISUNWAY2025-05-26Not announced
202.87.115.0/24APNICNEBULA SYSTEM SDN BHD - AS147040MAINT-MY-HITACHISUNWAY2025-05-26Not announced
202.87.116.0/23APNICNEBULA SYSTEM SDN BHD - AS147040MAINT-MY-HITACHISUNWAY2025-11-11Not announced
202.87.116.0/24APNICNEBULA SYSTEM SDN BHD - AS147040MAINT-MY-HITACHISUNWAY2025-11-11Not announced
202.87.117.0/24APNICNEBULA SYSTEM SDN BHD - AS147040MAINT-MY-HITACHISUNWAY2025-11-11Not announced
202.87.118.0/23APNICNEBULA SYSTEM SDN BHD - AS147040MAINT-MY-HITACHISUNWAY2025-11-11Not announced
202.87.118.0/24APNICNEBULA SYSTEM SDN BHD - AS147040MAINT-MY-HITACHISUNWAY2025-11-11Not announced
202.87.119.0/24APNICNEBULA SYSTEM SDN BHD - AS147040MAINT-MY-HITACHISUNWAY2025-11-11Not announced
202.87.120.0/23APNICNEBULA SYSTEM - AS147040MAINT-MY-HITACHISUNWAY2025-08-05Not announced
202.87.120.0/24APNICNEBULA SYSTEM - AS147040MAINT-MY-HITACHISUNWAY2025-08-05Not announced
202.87.121.0/24APNICNEBULA SYSTEM - AS147040MAINT-MY-HITACHISUNWAY2025-08-05Not announced
202.87.122.0/23APNICNEBULA SYSTEM - AS147040MAINT-MY-HITACHISUNWAY2025-08-05Not announced
202.87.122.0/24APNICNEBULA SYSTEM - AS147040MAINT-MY-HITACHISUNWAY2025-08-05Not announced
202.87.123.0/24APNICNEBULA SYSTEM - AS147040MAINT-MY-HITACHISUNWAY2025-08-05Not announced
61.4.108.0/24APNICGigabit Hosting Sdn BhdMAINT-GIGABIT-MY2025-01-14Announced
103.35.136.0/22APNICNEBULA SYSTEM SDN BHD - AS147040MAINT-MY-HITACHISUNWAY2025-03-21Announced
103.173.114.0/23APNICNEBULA SYSTEMS SDN BHDMAINT-NEBULA-MY2025-09-24Announced
103.194.214.0/23APNICStrella Consulting Sdn BhdMAINT-STRELLA-MY2025-09-24Announced
103.194.214.0/23RADBProxy-registered route objectMAINT-AS77132025-05-16Announced
103.218.224.0/23APNICKEJURUTERAAN ESAN (M) SDN. BHD.MAINT-KEMSB-MY2025-09-24Announced
111.67.40.0/24APNICHitachi Sunway Data Centre Services Sdn. Bhd.MAINT-MY-HITACHISUNWAY2026-04-21Announced
144.79.80.0/23APNICNebula Systems Sdn Bhd (AS147040)MAINT-HELIX-MY2025-12-08Announced
160.25.70.0/23APNICInfinite TechnologiesMAINT-INFINITE-MY2025-09-24Announced
163.47.26.0/23APNICUltraconnect Sdn BhdMAINT-USB-MY2025-09-24Announced
202.87.100.0/22APNICNEBULA SYSTEMS SDN BHDMAINT-MY-HITACHISUNWAY2025-03-28Announced
202.87.112.0/22APNICNEBULA SYSTEM SDN BHD - AS147040MAINT-MY-HITACHISUNWAY2025-05-26Announced
202.87.116.0/22APNICNEBULA SYSTEM SDN BHD - AS147040MAINT-MY-HITACHISUNWAY2025-11-11Announced
202.87.120.0/22APNICNEBULA SYSTEM - AS147040MAINT-MY-HITACHISUNWAY2025-08-05Announced

IRR

AS-sets

The as-set is what upstreams expand to build this network's customer filter. Sets that list AS147040 directly show who expects to carry it.

AS-setWhereRelationship
AS147040:AS-NEBULAPeeringDBDeclared by the operator as its own set
AS-KSSB-MYAPNICLists AS147040 as a direct member
AS-SET-9930RADBLists AS147040 as a direct member
AS-SET-IPSERVERONEAPNICLists AS147040 as a direct member
AS-SET-IPSERVERONERADBLists AS147040 as a direct member
AS-TIXNET-CUSTRADBLists AS147040 as a direct member
AS-TRANSROUTE-SPECRIPELists AS147040 as a direct member
AS-VTSBAPNICLists AS147040 as a direct member
AS-ZENLAYERRADBLists AS147040 as a direct member
AS142412:AS-CUSTOMERSAPNICLists AS147040 as a direct member
AS147040:AS-NEBULAAPNICLists AS147040 as a direct member
AS147040:AS-PREFIXESAPNICLists AS147040 as a direct member

RPKI from rpki-client, validated 2026-10-13 12:16 UTC. IRR from ARIN, RADB, RIPE, ALTDB, APNIC, LACNIC, NTTCOM, AFRINIC, collected 2026-10-13. Cross-check on bgp.he.net.