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AS142307PT CYB Media Group

IndonesiaRegistryAPNICTypeEyeball

As of 29th September 2026, AS142307 (PT CYB Media Group), an access network registered in Indonesia with APNIC, originates 13 IPv4 prefixes covering 3.6k addresses. By IPv4 address space that makes it the 19,042nd-largest of the 79,615 networks we see originating IPv4, and the 216th-largest of 2,896 in Indonesia. It is seen behind 1 upstream network, most often AS4800 (PT Aplikanusa Lintasarta). 69% of its announcements have a valid RPKI ROA, and none are RPKI-invalid. 100% of its routes reach at least 90% of full-feed peers.

At a glance

IPv4 prefixes

13

IPv6 prefixes

0

IPv4 addresses

3.6k

IPv6 /64s

0

Upstream graph

The networks AS142307 is seen behind, one and two hops out, drawn from real AS paths.

AS142307Toward the internet core
Upstream graph for AS142307: 3 neighbouring networks observed beyond it across 2 levels. The same networks are listed in the tables below.AS142307PT CYB Media GroupThis networkAS4800PT Aplikanusa Lin…AS6939Hurricane Electri…AS23764China Telecom Glo…

Networks observed one and two hops upstream of AS142307 in real AS paths. A thicker line means more vantage points saw that adjacency, so weight tracks how well attested it is — not how much traffic it carries. Adjacency is an observation; whether it is a transit purchase or a settlement-free peering is an inference, and is labelled as one wherever we show it.

Neighbouring networks

2

adjacent networks

Upstreams
150%
Peers
150%
Downstreams
00%

Networks carrying this one's traffic toward the rest of the internet.

Upstreams of AS142307
NetworkCountryRelationshipPathsVantage pts
AS4800PT Aplikanusa LintasartaIDPeer1,06482

Prefixes

The largest blocks AS142307 originates, widest first.

Largest prefixes originated by AS142307
PrefixAddressesVisibility
38.191.164.0/2351282/82
38.46.232.0/2425682/82
38.46.233.0/2425682/82
38.46.234.0/2425682/82
38.46.235.0/2425682/82
38.188.207.0/2425682/82
38.191.164.0/2425682/82
38.191.165.0/2425682/82
38.226.45.0/2425682/82
38.226.46.0/2425681/82

Routing health

How AS142307's own announcements validate against RPKI and how far they propagate. The same measures for the whole routing table are on the routing table in numbers.

RPKI origin validation

  • Valid69.2%9
  • Invalid0.0%0
  • No ROA30.8%4

Propagation

  • Globally propagated90% of full-feed peers or more100.0%13
  • Partially propagated40% to 90%0.0%0
  • Seen by few peersUnder 40%0.0%0

Prefix sizes

IPv4 — 13 prefixes

Recent changes

Announcements that started or stopped since 30th Aug 2026.

No announcement by AS142307 started or stopped in this period.

Routing data derived from RouteViews MRT archives, BGPKIT relationship inference and public registry data.