subnet.im

AS58430TCC Technology Co., Ltd.

ThailandRegistryAPNIC

As of 10th November 2026, AS58430 (TCC Technology Co., Ltd.), a network registered in Thailand with APNIC, originates 1 IPv4 prefix covering 256 addresses. By IPv4 address space that makes it the 59,962nd-largest of the 80,733 networks we see originating IPv4, and the 359th-largest of 464 in Thailand. It is seen behind 20 upstream networks, most often AS38040 (TOT Public Company Limited) and AS2914 (NTT America, Inc.), and in front of 6 downstream networks. 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

256

IPv6 /64s

0

Upstream graph

The networks AS58430 is seen behind, one and two hops out, drawn from real AS paths.

AS58430Toward the internet core
Upstream graph for AS58430: 12 neighbouring networks observed beyond it across 2 levels. The same networks are listed in the tables below.AS58430TCC Technology Co…This networkAS2914NTT America, Inc.AS6939Hurricane Electri…AS7713PT Telkom Indones…AS17660DrukNet ISPAS38040TOT Public Compan…AS49544i3D.net B.VAS215859Hetzner Cloud - S…AS20130Depaul UniversityAS132337AxclusiveAS35280F5 Networks SARLAS6453TATA Communicatio…AS9002RETN Limited

Networks observed one and two hops upstream of AS58430 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

76

adjacent networks

Upstreams
2026%
Peers
5066%
Downstreams
68%

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

Upstreams of AS58430
NetworkCountryRelationshipPathsVantage pts
AS38040TOT Public Company LimitedTHPeer3,201116
AS2914NTT America, Inc.USPeer83649
AS6939Hurricane Electric LLCUSPeer17934
AS7713PT Telkom Indonesia TbkIDAdjacent804
AS17660DrukNet ISPBTAdjacent422
AS24516Virtutel Pty LtdAUPeer422
AS215859Hetzner Cloud - SingaporeDEAdjacent422
AS58511Swoop (Anycast Global Backbone)AUPeer422
AS132337AxclusiveSGAdjacent412
AS49544i3D.net B.VNLPeer402

Prefixes

The largest blocks AS58430 originates, widest first.

Largest prefixes originated by AS58430
PrefixAddressesVisibility
103.11.12.0/2425676/76

Routing health

How AS58430'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 AS58430 started or stopped in this period.

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