subnet.im

AS137331PT Cloud Teknologi Nusantara

IndonesiaRegistryAPNICTypeContent

As of 12th November 2026, AS137331 (PT Cloud Teknologi Nusantara), a content network registered in Indonesia with APNIC, originates 18 IPv4 prefixes covering 5.9k addresses and 2 IPv6 prefixes. By IPv4 address space that makes it the 14,769th-largest of the 80,772 networks we see originating IPv4, and the 151st-largest of 2,971 in Indonesia. It is seen behind 7 upstream networks, most often AS138840 (PT Parsaoran Global Datatrans) and AS4800 (PT Aplikanusa Lintasarta), and in front of 6 downstream networks. 95% 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

18

IPv6 prefixes

2

IPv4 addresses

5.9k

IPv6 /64s

131k

Upstream graph

The networks AS137331 is seen behind, one and two hops out, drawn from real AS paths.

AS137331Toward the internet core
Upstream graph for AS137331: 12 neighbouring networks observed beyond it across 2 levels. The same networks are listed in the tables below.AS137331PT Cloud Teknolog…This networkAS4800PT Aplikanusa Lin…AS45147PT NAP Info Linta…AS133095PT Pusat Fiber In…AS137409GSL Networks Pty …AS138840PT Parsaoran Glob…AS6939Hurricane Electri…AS9002RETN LimitedAS174Cogent Communicat…AS23764China Telecom Glo…AS8529Zain Omantel Inte…AS32590Valve CorporationAS2914NTT America, Inc.

Networks observed one and two hops upstream of AS137331 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

32

adjacent networks

Upstreams
722%
Peers
1959%
Downstreams
619%

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

Upstreams of AS137331
NetworkCountryRelationshipPathsVantage pts
AS138840PT Parsaoran Global DatatransIDPeer94884
AS4800PT Aplikanusa LintasartaIDPeer66149
AS137409GSL Networks Pty LTDAUPeer36960
AS45147PT NAP Info Lintas NusaIDPeer21974
AS133095PT Pusat Fiber IndonesiaIDPeer4213
AS150506PT Pusat Fiber IndonesiaIDPeer4215
AS35280F5 Networks SARLFRPeer402

Prefixes

The largest blocks AS137331 originates, widest first.

Largest prefixes originated by AS137331
PrefixAddressesVisibility
103.112.162.0/2351278/78
103.133.222.0/2351278/78
103.157.116.0/2351278/78
103.178.174.0/2351278/78
163.128.238.0/2351278/78
103.102.15.0/2425678/78
103.112.162.0/2425678/78
103.112.163.0/2425678/78
103.133.222.0/2425678/78
103.133.223.0/2425678/78

Routing health

How AS137331'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

  • Valid95.0%19
  • Invalid0.0%0
  • No ROA5.0%1

Propagation

  • Globally propagated90% of full-feed peers or more100.0%20
  • Partially propagated40% to 90%0.0%0
  • Seen by few peersUnder 40%0.0%0

Prefix sizes

IPv4 — 18 prefixes

IPv6 — 2 prefixes

  • /4865.5k × /64100.0%2

Recent changes

Announcements that started or stopped since 13th Oct 2026.

No announcement by AS137331 started or stopped in this period.

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