asn.dev

Routing security

AS136174 TPCPL-AS-AP The Professional Communications Pvt Ltd

Unclassified APNIC

RPKI valid 100% 11 of 11 announcements
RPKI invalid 0 none
No ROA 0 not covered by any ROA
IRR registered 100% 0 missing · 0 other origin
ROAs 11 authorising this AS

Announcements

What this network originates

11 observed

Every prefix observed with AS136174 as its origin, checked against RPKI and the IRR. Problems sort first.

PrefixRPKIIRRVantage points
103.46.142.0/24RPKI validIRR51
103.46.143.0/24RPKI validIRR51
103.122.158.0/24RPKI validIRR50
103.122.159.0/24RPKI validIRR50
103.184.0.0/24RPKI validIRR51
103.184.1.0/24RPKI validIRR51
103.209.52.0/24RPKI validIRR50
103.209.53.0/24RPKI validIRR50
203.215.165.0/24RPKI validIRR50
203.215.180.0/24RPKI validIRR56
2404:c040::/32RPKI validIRR30

RPKI · ROAs

Route origin authorisations

11 ROAs

Signed statements by address holders that AS136174 may originate these prefixes, up to the maximum length shown.

PrefixMax lengthTrust anchor
103.46.142.0/24/24APNIC
103.46.143.0/24/24APNIC
103.122.158.0/24/24APNIC
103.122.159.0/24/24APNIC
103.184.0.0/24/24APNIC
103.184.1.0/24/24APNIC
103.209.52.0/24/24APNIC
103.209.53.0/24/24APNIC
203.215.165.0/24/24APNIC
203.215.180.0/24/24APNIC
2404:c040::/32/32APNIC

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
AS17557Pakistan Telecommunication Company LimitedDeclaredObserved
AS38193Transworld Associates (Pvt.) Ltd.DeclaredObserved
AS138423CMPak 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

13 objects · 0 not announced

Route objects naming AS136174 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
103.46.142.0/24APNICThe Professional Communications Pvt. Ltd.MAINT-GZSYSTEMSLIMITED-HK2026-09-11Announced
103.46.143.0/24APNICThe Professional Communications Pvt. Ltd.MAINT-GZSYSTEMSLIMITED-HK2026-09-11Announced
103.122.158.0/24APNICThe Professional Communications Pvt. Ltd.MAINT-TPCPL-PK2026-09-11Announced
103.122.159.0/24APNICThe Professional Communications Pvt. Ltd.MAINT-TPCPL-PK2026-09-11Announced
103.184.0.0/24APNICNova CommunicationsMAINT-NOVACOMMUNICATIONS-PK2022-03-24Announced
103.184.0.0/24RADBPTCL via EMIXMAINT-AS89662023-11-13Announced
103.184.1.0/24APNICNova CommunicationsMAINT-NOVACOMMUNICATIONS-PK2022-03-24Announced
103.184.1.0/24RADBPTCL via EMIXMAINT-AS89662023-11-13Announced
103.209.52.0/24APNICThe Professional Communications Pvt. Ltd.MAINT-TPCPL-PK2026-09-11Announced
103.209.53.0/24APNICThe Professional Communications Pvt. Ltd.MAINT-TPCPL-PK2026-09-11Announced
203.215.165.0/24APNICPakistan Software Export BoardMAINT-PK-PSEB2022-11-02Announced
203.215.180.0/24APNICPakistan Software Export BoardMAINT-PK-PSEB2023-11-28Announced
2404:c040::/32APNICThe Professional Communications Pvt. Ltd.MAINT-TPCPL-PK2026-09-11Announced

IRR

AS-sets

The as-set is what upstreams expand to build this network's customer filter. Sets that list AS136174 directly show who expects to carry it.

AS-setWhereRelationship
AS-EMIXRADBLists AS136174 as a direct member
AS-HURRICANERADBLists AS136174 as a direct member
AS-KDDCUSTOMER2RADBLists AS136174 as a direct member
AS-OPTUSRADBLists AS136174 as a direct member
AS-SETPTCLAPNICLists AS136174 as a direct member
AS-TELSTRA-INTL-CUSTOMERSRADBLists AS136174 as a direct member
AS-TRANSROUTE-SPECRIPELists AS136174 as a direct member
AS38193:AS-PEERSAPNICLists AS136174 as a direct member
AS58453:AS-ASIAASCUSTAPNICLists AS136174 as a direct member
AS58453:AS-ASIAASCUSTRADBLists AS136174 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.