subnet.im

AS138524Advanced Wireless Network Company Limited

ThailandRegistryAPNIC

As of 11th November 2026, AS138524 (Advanced Wireless Network Company…), a network registered in Thailand with APNIC, originates 200 IPv4 prefixes covering 299k addresses and 129 IPv6 prefixes. By IPv4 address space that makes it the 996th-largest of the 80,743 networks we see originating IPv4, and the 14th-largest of 464 in Thailand. It is seen behind 3 upstream networks, most often AS45430 (SBN-IIG/AWN-IIG transit provider) and AS45758 (Advanced Wireless Network Company…). 99% of its announcements have a valid RPKI ROA; 4 are RPKI-invalid. 95% of its routes reach at least 90% of full-feed peers.

At a glance

IPv4 prefixes

200

IPv6 prefixes

129

IPv4 addresses

299k

IPv6 /64s

93M

Upstream graph

The networks AS138524 is seen behind, one and two hops out, drawn from real AS paths.

AS138524Toward the internet core
Upstream graph for AS138524: 7 neighbouring networks observed beyond it across 2 levels. The same networks are listed in the tables below.AS138524Advanced Wireless…This networkAS45430SBN-IIG/AWN-IIG t…AS45458SBN-ISP/AWN-ISP a…AS45758Advanced Wireless…AS3491PCCW Global (HK) …AS9002RETN LimitedAS23884Proen Corp Public…AS63529Bangkok Neutral I…

Networks observed one and two hops upstream of AS138524 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

6

adjacent networks

Upstreams
350%
Peers
350%
Downstreams
00%

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

Upstreams of AS138524
NetworkCountryRelationshipPathsVantage pts
AS45430SBN-IIG/AWN-IIG transit providerTHPeer22,298139
AS45758Advanced Wireless Network Company LimitedTHPeer45676
AS45458SBN-ISP/AWN-ISP and SBN-NIX/AWN-NIXTHPeer124

Prefixes

All 329

The largest blocks AS138524 originates, widest first.

Largest prefixes originated by AS138524
PrefixAddressesVisibility
49.48.32.0/212k55/76
49.48.160.0/212k76/76
49.48.168.0/212k76/76
49.48.176.0/212k76/76
49.48.184.0/212k76/76
49.48.200.0/212k76/76
49.49.0.0/212k76/76
49.49.8.0/212k76/76
49.49.16.0/212k76/76
49.49.24.0/212k76/76

Routing health

How AS138524'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

  • Valid98.8%325
  • Invalid1.2%4
  • No ROA0.0%0

Propagation

  • Globally propagated90% of full-feed peers or more95.4%314
  • Partially propagated40% to 90%3.0%10
  • Seen by few peersUnder 40%1.5%5

Prefix sizes

IPv4 — 200 prefixes

IPv6 — 129 prefixes

  • /441M × /6466.7%86
  • /4865.5k × /6433.3%43

Recent changes

Announcements that started or stopped since 12th Oct 2026.

102 announced and 0 withdrawn in all; the most recent are shown.

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