subnet.im

AS140867International gateway co., Ltd

ThailandRegistryAPNIC

As of 27th September 2026, AS140867 (International gateway co., Ltd), a network registered in Thailand with APNIC, originates 5 IPv4 prefixes covering 1.3k addresses and 2 IPv6 prefixes. By IPv4 address space that makes it the 33,367th-largest of the 79,525 networks we see originating IPv4, and the 155th-largest of 456 in Thailand. It is seen behind 3 upstream networks, most often AS137557 (International gateway co., Ltd) and AS63529 (Bangkok Neutral Internet Exchange Route…), and in front of 2 downstream networks. 86% of its announcements have a valid RPKI ROA, and none are RPKI-invalid. 71% of its routes reach at least 90% of full-feed peers.

At a glance

IPv4 prefixes

5

IPv6 prefixes

2

IPv4 addresses

1.3k

IPv6 /64s

131k

Upstream graph

The networks AS140867 is seen behind, one and two hops out, drawn from real AS paths.

AS140867Toward the internet core
Upstream graph for AS140867: 8 neighbouring networks observed beyond it across 2 levels. The same networks are listed in the tables below.AS140867International gat…This networkAS63529Bangkok Neutral I…AS131267Unitel LaosAS137557International gat…AS23764China Telecom Glo…AS3491PCCW Global (HK) …AS58453China Mobile Inte…AS6939Hurricane Electri…AS45430SBN-IIG/AWN-IIG t…

Networks observed one and two hops upstream of AS140867 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

25

adjacent networks

Upstreams
312%
Peers
2080%
Downstreams
28%

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

Upstreams of AS140867
NetworkCountryRelationshipPathsVantage pts
AS137557International gateway co., LtdTHPeer40581
AS63529Bangkok Neutral Internet Exchange Route ServersTHPeer148
AS131267Unitel LaosLAPeer22

Prefixes

The largest blocks AS140867 originates, widest first.

Largest prefixes originated by AS140867
PrefixAddressesVisibility
102.177.178.0/2425681/81
103.100.141.0/2425681/81
103.100.142.0/2425681/81
103.113.46.0/2425681/81
103.113.47.0/2425681/81
2402:b740:8001::/4865.5k × /646/64
2402:b740:8f00::/4865.5k × /646/64

Routing health

How AS140867'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

  • Valid85.7%6
  • Invalid0.0%0
  • No ROA14.3%1

Propagation

  • Globally propagated90% of full-feed peers or more71.4%5
  • Partially propagated40% to 90%0.0%0
  • Seen by few peersUnder 40%28.6%2

Prefix sizes

IPv4 — 5 prefixes

IPv6 — 2 prefixes

  • /4865.5k × /64100.0%2

Recent changes

Announcements that started or stopped since 28th Aug 2026.

  • Withdrawn2402:b740:8000::/3321st Sept 2026

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