subnet.im

AS203686ILHAM MAULANA

IndonesiaRegistryRIPE NCC

As of 11th November 2026, AS203686 (ILHAM MAULANA), a network registered in Indonesia with RIPE NCC, originates 5 IPv6 prefixes. It is seen behind 5 upstream networks, most often AS8772 (Netassist International EOOD) and AS212895 (Johannes Ernst). 80% 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

0

IPv6 prefixes

5

IPv4 addresses

0

IPv6 /64s

34.7M

Upstream graph

The networks AS203686 is seen behind, one and two hops out, drawn from real AS paths.

AS203686Toward the internet core
Upstream graph for AS203686: 12 neighbouring networks observed beyond it across 2 levels. The same networks are listed in the tables below.AS203686ILHAM MAULANAThis networkAS8772Netassist Interna…AS8849Melbikomas UABAS29632Netassist Interna…AS39249Netassist Interna…AS212895Johannes ErnstAS3491PCCW Global (HK) …AS9002RETN LimitedAS4637Telstra Internati…AS6453TATA Communicatio…AS1299Arelion (fka. Tel…AS6939Hurricane Electri…AS52025ParadoxNetworks L…

Networks observed one and two hops upstream of AS203686 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

13

adjacent networks

Upstreams
538%
Peers
862%
Downstreams
00%

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

Upstreams of AS203686
NetworkCountryRelationshipPathsVantage pts
AS8772Netassist International EOODBGPeer14035
AS212895Johannes ErnstDEPeer8121
AS8849Melbikomas UABLTPeer6161
AS29632Netassist International EOODBGPeer236
AS39249Netassist International EOODBGPeer41

Prefixes

The largest blocks AS203686 originates, widest first.

Largest prefixes originated by AS203686
PrefixAddressesVisibility
2a05:dfc1:7e00::/4016.8M × /6462/63
2a0a:280:3100::/4016.8M × /6462/63
2a06:9f44:f120::/441M × /6462/63
2a05:dfc1:7e01::/4865.5k × /6461/63
2a05:dfc1:91af::/4865.5k × /6462/63

Routing health

How AS203686'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

  • Valid80.0%4
  • Invalid0.0%0
  • No ROA20.0%1

Propagation

  • Globally propagated90% of full-feed peers or more100.0%5
  • Partially propagated40% to 90%0.0%0
  • Seen by few peersUnder 40%0.0%0

Prefix sizes

IPv6 — 5 prefixes

  • /4016.8M × /6440.0%2
  • /441M × /6420.0%1
  • /4865.5k × /6440.0%2

Recent changes

Announcements that started or stopped since 12th Oct 2026.

No announcement by AS203686 started or stopped in this period.

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