subnet.im

AS153963PT Lengkong Network Indonesia

IndonesiaRegistryAPNIC

As of 24th October 2026, AS153963 (PT Lengkong Network Indonesia), a network registered in Indonesia with APNIC, originates 2 IPv4 prefixes covering 512 addresses. By IPv4 address space that makes it the 48,613th-largest of the 79,671 networks we see originating IPv4, and the 1,160th-largest of 2,910 in Indonesia. It is seen behind 1 upstream network, most often AS141140 (PT Jinde Grup Indonesia). 50% of its announcements have a valid RPKI ROA, and none are RPKI-invalid. 50% of its routes reach at least 90% of full-feed peers, and 1 prefix is also originated by another network.

At a glance

IPv4 prefixes

2

IPv6 prefixes

0

IPv4 addresses

512

IPv6 /64s

0

Upstream graph

The networks AS153963 is seen behind, one and two hops out, drawn from real AS paths.

AS153963Toward the internet core
Upstream graph for AS153963: 3 neighbouring networks observed beyond it across 2 levels. The same networks are listed in the tables below.AS153963PT Lengkong Netwo…This networkAS141140PT Jinde Grup Ind…AS24534PT Trans Hybrid C…AS38158PT Cyberindo Adit…

Networks observed one and two hops upstream of AS153963 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 AS153963
NetworkCountryRelationshipPathsVantage pts
AS141140PT Jinde Grup IndonesiaIDPeer10176

Prefixes

The largest blocks AS153963 originates, widest first.

Largest prefixes originated by AS153963
PrefixAddressesVisibility
38.19.237.0/2425625/76
165.99.154.0/2425676/76

Routing health

How AS153963'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

  • Valid50.0%1
  • Invalid0.0%0
  • No ROA50.0%1

Propagation

  • Globally propagated90% of full-feed peers or more50.0%1
  • Partially propagated40% to 90%0.0%0
  • Seen by few peersUnder 40%50.0%1

Prefix sizes

IPv4 — 2 prefixes

Recent changes

Announcements that started or stopped since 24th Sept 2026.

No announcement by AS153963 started or stopped in this period.

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