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AS136393Symphony Communication (Thailand) PCL.

ThailandRegistryAPNICTypeEyeball

As of 29th September 2026, AS136393 (Symphony Communication (Thailand) PCL.), an access network registered in Thailand with APNIC, originates 15 IPv4 prefixes covering 6.9k addresses and 2 IPv6 prefixes. By IPv4 address space that makes it the 13,319th-largest of the 79,607 networks we see originating IPv4, and the 75th-largest of 457 in Thailand. It is seen behind 1 upstream network, most often AS132280 (Symphony Communication (Thailand) PCL.). Every one of its announcements has 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

15

IPv6 prefixes

2

IPv4 addresses

6.9k

IPv6 /64s

131k

Upstream graph

The networks AS136393 is seen behind, one and two hops out, drawn from real AS paths.

AS136393Toward the internet core
Upstream graph for AS136393: 3 neighbouring networks observed beyond it across 2 levels. The same networks are listed in the tables below.AS136393Symphony Communic…This networkAS132280Symphony Communic…AS45629JasTel Network In…AS132876Symphony Communic…

Networks observed one and two hops upstream of AS136393 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 AS136393
NetworkCountryRelationshipPathsVantage pts
AS132280Symphony Communication (Thailand) PCL.THPeer1,358146

Prefixes

The largest blocks AS136393 originates, widest first.

Largest prefixes originated by AS136393
PrefixAddressesVisibility
96.30.68.0/221k82/82
96.30.72.0/2351282/82
96.30.84.0/2351282/82
96.30.100.0/2351282/82
96.30.108.0/2351282/82
146.88.38.0/2351282/82
146.88.44.0/2351282/82
146.88.46.0/2351282/82
146.88.52.0/2351282/82
161.82.186.0/2351282/82

Routing health

How AS136393'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

  • Valid100.0%17
  • Invalid0.0%0
  • No ROA0.0%0

Propagation

  • Globally propagated90% of full-feed peers or more100.0%17
  • Partially propagated40% to 90%0.0%0
  • Seen by few peersUnder 40%0.0%0

Prefix sizes

IPv4 — 15 prefixes

IPv6 — 2 prefixes

  • /4865.5k × /64100.0%2

Recent changes

Announcements that started or stopped since 30th Aug 2026.

No announcement by AS136393 started or stopped in this period.

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