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AS17552True Online

ThailandRegistryAPNICTypeEyeball

As of 23rd October 2026, AS17552 (True Online), an access network registered in Thailand with APNIC, originates 161 IPv4 prefixes covering 1.7M addresses and 419 IPv6 prefixes. By IPv4 address space that makes it the 321st-largest of the 79,652 networks we see originating IPv4, and the 3rd-largest of 454 in Thailand. It is seen behind 1 upstream network, most often AS7470 (TRUE INTERNET Co.,Ltd.). 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

161

IPv6 prefixes

419

IPv4 addresses

1.7M

IPv6 /64s

4.3B

Upstream graph

The networks AS17552 is seen behind, one and two hops out, drawn from real AS paths.

AS17552Toward the internet core
Upstream graph for AS17552: 3 neighbouring networks observed beyond it across 2 levels. The same networks are listed in the tables below.AS17552True OnlineThis networkAS7470TRUE INTERNET Co.…AS10089Total Access Comm…AS38082True Internationa…

Networks observed one and two hops upstream of AS17552 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 AS17552
NetworkCountryRelationshipPathsVantage pts
AS7470TRUE INTERNET Co.,Ltd.THPeer39,213141

Prefixes

All 580

The largest blocks AS17552 originates, widest first.

Largest prefixes originated by AS17552
PrefixAddressesVisibility
110.169.0.0/1665.5k77/77
171.99.0.0/1665.5k77/77
171.99.0.0/1732.8k77/77
27.145.0.0/1816.4k77/77
27.145.64.0/1816.4k77/77
27.145.128.0/1816.4k77/77
27.145.192.0/1816.4k77/77
58.8.0.0/1816.4k77/77
58.8.64.0/1816.4k77/77
58.8.128.0/1816.4k77/77

Routing health

How AS17552'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%580
  • Invalid0.0%0
  • No ROA0.0%0

Propagation

  • Globally propagated90% of full-feed peers or more100.0%580
  • Partially propagated40% to 90%0.0%0
  • Seen by few peersUnder 40%0.0%0

Prefix sizes

IPv4 — 161 prefixes

IPv6 — 419 prefixes

  • /324.3B × /640.2%1
  • /441M × /646.0%25
  • /4865.5k × /6493.8%393

Recent changes

Announcements that started or stopped since 23rd Sept 2026.

No announcement by AS17552 started or stopped in this period.

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