subnet.im

AS133167TMB Bank, Phahonyothin branch. ,

ThailandRegistryAPNIC

As of 23rd October 2026, AS133167 (TMB Bank, Phahonyothin branch. ,), a network registered in Thailand with APNIC, originates 4 IPv4 prefixes covering 1.3k addresses and 1 IPv6 prefix. By IPv4 address space that makes it the 33,406th-largest of the 79,652 networks we see originating IPv4, and the 153rd-largest of 454 in Thailand. It is seen behind 2 upstream networks, most often AS7470 (TRUE INTERNET Co.,Ltd.) and AS45458 (SBN-ISP/AWN-ISP and SBN-NIX/AWN-NIX). 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

4

IPv6 prefixes

1

IPv4 addresses

1.3k

IPv6 /64s

65.5k

Upstream graph

The networks AS133167 is seen behind, one and two hops out, drawn from real AS paths.

AS133167Toward the internet core
Upstream graph for AS133167: 6 neighbouring networks observed beyond it across 2 levels. The same networks are listed in the tables below.AS133167TMB Bank, Phahony…This networkAS7470TRUE INTERNET Co.…AS45458SBN-ISP/AWN-ISP a…AS10089Total Access Comm…AS38082True Internationa…AS23884Proen Corp Public…AS45430SBN-IIG/AWN-IIG t…

Networks observed one and two hops upstream of AS133167 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

5

adjacent networks

Upstreams
240%
Peers
360%
Downstreams
00%

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

Upstreams of AS133167
NetworkCountryRelationshipPathsVantage pts
AS7470TRUE INTERNET Co.,Ltd.THPeer217140
AS45458SBN-ISP/AWN-ISP and SBN-NIX/AWN-NIXTHPeer15477

Prefixes

The largest blocks AS133167 originates, widest first.

Largest prefixes originated by AS133167
PrefixAddressesVisibility
203.148.142.0/2351277/77
61.90.249.0/2425677/77
110.170.151.0/2425677/77
203.148.182.0/2425677/77
2001:fb0:1035::/4865.5k × /6463/64

Routing health

How AS133167'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%5
  • Invalid0.0%0
  • No ROA0.0%0

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

IPv4 — 4 prefixes

IPv6 — 1 prefixes

  • /4865.5k × /64100.0%1

Recent changes

Announcements that started or stopped since 23rd Sept 2026.

No announcement by AS133167 started or stopped in this period.

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