subnet.im

AS151926TH Technology and Data Mining Company Limited

VietnamRegistryAPNIC

As of 11th November 2026, AS151926 (TH Technology and Data Mining Company…), a network registered in Vietnam with APNIC, originates 1 IPv4 prefix covering 512 addresses. By IPv4 address space that makes it the 49,318th-largest of the 80,743 networks we see originating IPv4, and the 312th-largest of 537 in Vietnam. It is seen behind 1 upstream network, most often AS149107 (TRUMVPS COMPANY LIMITED). 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

1

IPv6 prefixes

0

IPv4 addresses

512

IPv6 /64s

0

Upstream graph

The networks AS151926 is seen behind, one and two hops out, drawn from real AS paths.

AS151926Toward the internet core
Upstream graph for AS151926: 2 neighbouring networks observed beyond it across 2 levels. The same networks are listed in the tables below.AS151926TH Technology and…This networkAS149107TRUMVPS COMPANY L…AS18403FPT Telecom Compa…

Networks observed one and two hops upstream of AS151926 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 AS151926
NetworkCountryRelationshipPathsVantage pts
AS149107TRUMVPS COMPANY LIMITEDVNPeer7676

Prefixes

The largest blocks AS151926 originates, widest first.

Largest prefixes originated by AS151926
PrefixAddressesVisibility
157.66.160.0/2351276/76

Routing health

How AS151926'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%1
  • Invalid0.0%0
  • No ROA0.0%0

Propagation

  • Globally propagated90% of full-feed peers or more100.0%1
  • Partially propagated40% to 90%0.0%0
  • Seen by few peersUnder 40%0.0%0

Prefix sizes

IPv4 — 1 prefixes

Recent changes

Announcements that started or stopped since 12th Oct 2026.

No announcement by AS151926 started or stopped in this period.

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