subnet.im

AS38757PT Indonesia Comnets Plus

IndonesiaRegistryAPNICTypeCarrier

As of 11th November 2026, AS38757 (PT Indonesia Comnets Plus), a transit carrier registered in Indonesia with APNIC, originates 19 IPv4 prefixes covering 10.5k addresses. By IPv4 address space that makes it the 10,371st-largest of the 80,743 networks we see originating IPv4, and the 90th-largest of 2,969 in Indonesia. It is seen behind 25 upstream networks, most often AS3356 (Lumen (Level 3)) and AS1299 (Arelion (fka. Telia Carrier)), and in front of 50 downstream networks. None of its announcements have a valid RPKI ROA. 95% of its routes reach at least 90% of full-feed peers.

At a glance

IPv4 prefixes

19

IPv6 prefixes

0

IPv4 addresses

10.5k

IPv6 /64s

0

Upstream graph

The networks AS38757 is seen behind, one and two hops out, drawn from real AS paths.

AS38757Toward the internet core
Upstream graph for AS38757: 12 neighbouring networks observed beyond it across 2 levels. The same networks are listed in the tables below.AS38757PT Indonesia Comn…This networkAS1299Arelion (fka. Tel…AS3356Lumen (Level 3)AS3491PCCW Global (HK) …AS6939Hurricane Electri…AS7713PT Telkom Indones…AS13030Init7 (Switzerlan…AS16552Tiggee LLCAS2914NTT America, Inc.AS3549Lumen (fka. Globa…AS24516Virtutel Pty LtdAS58511Swoop (Anycast Gl…AS20130Depaul University

Networks observed one and two hops upstream of AS38757 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

178

adjacent networks

Upstreams
2514%
Peers
10358%
Downstreams
5028%

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

Upstreams of AS38757
NetworkCountryRelationshipPathsVantage pts
AS3356Lumen (Level 3)USPeer15,17395
AS1299Arelion (fka. Telia Carrier)SEPeer12,28670
AS3491PCCW Global (HK) Ltd.HKPeer9,39084
AS6939Hurricane Electric LLCUSPeer1,56915
AS7713PT Telkom Indonesia TbkIDAdjacent1,3084
AS199524Gcore S.A.LUPeer6622
AS17660DrukNet ISPBTAdjacent6592
AS24516Virtutel Pty LtdAUPeer6592
AS58511Swoop (Anycast Global Backbone)AUPeer6592
AS16552Tiggee LLCUSAdjacent6582

Prefixes

The largest blocks AS38757 originates, widest first.

Largest prefixes originated by AS38757
PrefixAddressesVisibility
103.145.128.0/221k76/76
103.145.140.0/221k76/76
103.140.206.0/2351276/76
103.141.46.0/2351276/76
103.141.104.0/2351276/76
103.141.180.0/2351276/76
103.141.188.0/2351276/76
103.143.192.0/2351276/76
103.144.76.0/2351276/76
103.144.166.0/2351276/76

Routing health

How AS38757'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

  • Valid0.0%0
  • Invalid0.0%0
  • No ROA100.0%19

Propagation

  • Globally propagated90% of full-feed peers or more94.7%18
  • Partially propagated40% to 90%0.0%0
  • Seen by few peersUnder 40%5.3%1

Prefix sizes

IPv4 — 19 prefixes

Recent changes

Announcements that started or stopped since 12th Oct 2026.

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