subnet.im

AS45667TCC Technology Co.,Ltd.

ThailandRegistryAPNIC

As of 10th November 2026, AS45667 (TCC Technology Co.,Ltd.), a network registered in Thailand with APNIC, originates 3 IPv4 prefixes covering 768 addresses. By IPv4 address space that makes it the 45,664th-largest of the 80,733 networks we see originating IPv4, and the 203rd-largest of 464 in Thailand. It is seen behind 3 upstream networks, most often AS6939 (Hurricane Electric LLC) and AS63529 (Bangkok Neutral Internet Exchange Route…), and in front of 2 downstream networks. Every one of its announcements has a valid RPKI ROA, and none are RPKI-invalid. 0% of its routes reach at least 90% of full-feed peers.

At a glance

IPv4 prefixes

3

IPv6 prefixes

0

IPv4 addresses

768

IPv6 /64s

0

Upstream graph

The networks AS45667 is seen behind, one and two hops out, drawn from real AS paths.

AS45667Toward the internet core
Upstream graph for AS45667: 8 neighbouring networks observed beyond it across 2 levels. The same networks are listed in the tables below.AS45667TCC Technology Co…This networkAS6939Hurricane Electri…AS10099China Unicom Glob…AS63529Bangkok Neutral I…AS20130Depaul UniversityAS132337AxclusiveAS2914NTT America, Inc.AS55329Telcotech Ltd.AS23764China Telecom Glo…

Networks observed one and two hops upstream of AS45667 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

19

adjacent networks

Upstreams
316%
Peers
1474%
Downstreams
211%

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

Upstreams of AS45667
NetworkCountryRelationshipPathsVantage pts
AS6939Hurricane Electric LLCUSPeer8030
AS63529Bangkok Neutral Internet Exchange Route ServersTHPeer247
AS10099China Unicom GlobalHKPeer31

Prefixes

The largest blocks AS45667 originates, widest first.

Largest prefixes originated by AS45667
PrefixAddressesVisibility
202.60.206.0/242561/76
203.159.98.0/242561/76
203.159.119.0/242561/76

Routing health

How AS45667'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%3
  • Invalid0.0%0
  • No ROA0.0%0

Propagation

  • Globally propagated90% of full-feed peers or more0.0%0
  • Partially propagated40% to 90%0.0%0
  • Seen by few peersUnder 40%100.0%3

Prefix sizes

IPv4 — 3 prefixes

Recent changes

Announcements that started or stopped since 12th Oct 2026.

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