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AS134240Super Broadband Network Company Limited

ThailandRegistryAPNIC

As of 28th September 2026, AS134240 (Super Broadband Network Company Limited), a network registered in Thailand with APNIC, originates 24 IPv4 prefixes covering 7.9k addresses and 2 IPv6 prefixes. By IPv4 address space that makes it the 12,572nd-largest of the 79,544 networks we see originating IPv4, and the 72nd-largest of 456 in Thailand. It is seen behind 1 upstream network, most often AS45430 (SBN-IIG/AWN-IIG transit provider). Every one of its announcements has a valid RPKI ROA, and none are RPKI-invalid. 96% of its routes reach at least 90% of full-feed peers.

At a glance

IPv4 prefixes

24

IPv6 prefixes

2

IPv4 addresses

7.9k

IPv6 /64s

131k

Upstream graph

The networks AS134240 is seen behind, one and two hops out, drawn from real AS paths.

AS134240Toward the internet core
Upstream graph for AS134240: 3 neighbouring networks observed beyond it across 2 levels. The same networks are listed in the tables below.AS134240Super Broadband N…This networkAS45430SBN-IIG/AWN-IIG t…AS9002RETN LimitedAS24482SG.GS

Networks observed one and two hops upstream of AS134240 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

3

adjacent networks

Upstreams
133%
Peers
267%
Downstreams
00%

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

Upstreams of AS134240
NetworkCountryRelationshipPathsVantage pts
AS45430SBN-IIG/AWN-IIG transit providerTHPeer2,022147

Prefixes

All 26

The largest blocks AS134240 originates, widest first.

Largest prefixes originated by AS134240
PrefixAddressesVisibility
103.20.204.0/221k7/82
49.229.88.0/2351282/82
49.229.90.0/2351282/82
103.20.204.0/2351282/82
103.20.206.0/2351282/82
14.207.245.0/2425682/82
27.254.4.0/2425682/82
27.254.11.0/2425682/82
27.254.15.0/2425682/82
27.254.22.0/2425682/82

Routing health

How AS134240'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%26
  • Invalid0.0%0
  • No ROA0.0%0

Propagation

  • Globally propagated90% of full-feed peers or more96.2%25
  • Partially propagated40% to 90%0.0%0
  • Seen by few peersUnder 40%3.8%1

Prefix sizes

IPv4 — 24 prefixes

IPv6 — 2 prefixes

  • /4865.5k × /64100.0%2

Recent changes

Announcements that started or stopped since 29th Aug 2026.

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