Skip to content
thenetworkery

AS numbers

AS38505 PT Graha Multimedia Nusantara

AS38505 is operated by PT Graha Multimedia Nusantara and registered with APNIC (ID) since 2007-03-28.

It announces 14 IPv4 and 1 IPv6 prefixes, 100% of them RPKI valid.

RIPE RIS sees 3 upstream and peer networks and 1 downstream networks next to it.

PeeringDB lists it as a Cable/DSL/ISP network at 5 internet exchanges and 2 facilities. Its peering policy is open.

NamePT Graha Multimedia Nusantara
Registry handleGMNUSANTARA-AS-ID
Registry (RIR)APNIC
CountryIndonesia (ID)
Delegated on2007-03-28
Network typeCable/DSL/ISP, Not Disclosed
Peering policyOpen
IRR as-setAS38505:AS-ZUMSTAR
Prefixes (IPv4 / IPv6)14 / 1
RPKI valid100% (15 / 15)
Upstreams and peers3
Downstream networks1
Websitezumstar.co.id

Routing health

  • AS38505 announces 14 IPv4 and 1 IPv6 prefixes.
  • All 15 announced prefixes are RPKI valid.
  • 3 upstreams and peers, 1 downstream networks seen.

For every check with the fix (IRR route objects, the RPKI state of each route, reverse DNS and the registration), run the full network report.

Announced prefixes 15

  • 103.11.186.0/24
  • 103.11.187.0/24
  • 103.233.142.0/24
  • 103.233.143.0/24
  • 203.153.120.0/24
  • 203.153.121.0/24
  • 203.153.122.0/24
  • 203.153.123.0/24
  • 203.153.124.0/24
  • 203.153.125.0/24
  • 203.153.126.0/24
  • 203.153.127.0/24
  • 203.217.132.0/24
  • 203.217.133.0/24
  • 2401:1d00::/32

Upstreams and peers 3

The networks RIPE RIS sees next to AS38505 in BGP paths, the most visible first.

Peering

Peering policy: Open. Suggested max-prefix limits: 0 IPv4, 0 IPv6. PeeringDB record

Internet exchanges 5
ExchangePortsSpeedRoute server
AIX110GYes
CDIX11GNo
IIX-Jakarta110GYes
JKT-IX: Main110GNo
OpenIXP / NiCE110GNo
Facilities 2
FacilityCityCountry
Datacenter APJII-CyberJakarta SelatanID
IDC 3DJakarta SelatanID

More about AS38505

Sources: RIR delegation data and PeeringDB (updated daily); routing from RIPEstat (RIPE NCC RIS and RPKI), refreshed daily. Routing data from 2026-11-14 08:50 UTC. The country is where the AS number was registered, not necessarily where the network operates.