subnet.im

AS133398Tele Asia Limited

Hong Kong SAR ChinaRegistryAPNIC

As of 26th September 2026, AS133398 (Tele Asia Limited), a network registered in Hong Kong SAR China with APNIC, originates 25 IPv4 prefixes covering 7.2k addresses and 3 IPv6 prefixes. By IPv4 address space that makes it the 13,053rd-largest of the 79,516 networks we see originating IPv4, and the 194th-largest of 734 in Hong Kong SAR China. It is seen behind 3 upstream networks, most often AS9304 (HGC Global Communications Limited) and AS6939 (Hurricane Electric LLC), and in front of 3 downstream networks. 25% of its announcements have a valid RPKI ROA; 2 are RPKI-invalid. 93% of its routes reach at least 90% of full-feed peers, and 1 prefix is also originated by another network.

At a glance

IPv4 prefixes

25

IPv6 prefixes

3

IPv4 addresses

7.2k

IPv6 /64s

4.3B

Upstream graph

The networks AS133398 is seen behind, one and two hops out, drawn from real AS paths.

AS133398Toward the internet core
Upstream graph for AS133398: 9 neighbouring networks observed beyond it across 2 levels. The same networks are listed in the tables below.AS133398Tele Asia LimitedThis networkAS4637Telstra Internati…AS6939Hurricane Electri…AS9304HGC Global Commun…AS16552Tiggee LLCAS32590Valve CorporationAS18106Viewqwest Pte LtdAS20130Depaul UniversityAS6453TATA Communicatio…AS15412Flag Telecom UK L…

Networks observed one and two hops upstream of AS133398 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

12

adjacent networks

Upstreams
325%
Peers
650%
Downstreams
325%

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

Upstreams of AS133398
NetworkCountryRelationshipPathsVantage pts
AS9304HGC Global Communications LimitedHKPeer1,22881
AS6939Hurricane Electric LLCUSPeer92481
AS4637Telstra International LimitedHKPeer505110

Prefixes

All 28

The largest blocks AS133398 originates, widest first.

Largest prefixes originated by AS133398
PrefixAddressesVisibility
50.117.74.0/2351281/81
79.141.168.0/2351281/81
104.164.230.0/2351281/81
31.58.234.0/242562/81
45.123.188.0/2425681/81
45.123.189.0/2425681/81
45.123.191.0/2425681/81
45.125.64.0/2425681/81
45.125.65.0/2425681/81
45.125.66.0/2425681/81

Routing health

How AS133398'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

  • Valid25.0%7
  • Invalid7.1%2
  • No ROA67.9%19

Propagation

  • Globally propagated90% of full-feed peers or more92.9%26
  • Partially propagated40% to 90%0.0%0
  • Seen by few peersUnder 40%7.1%2

Prefix sizes

IPv4 — 25 prefixes

IPv6 — 3 prefixes

  • /324.3B × /6433.3%1
  • /4016.8M × /6433.3%1
  • /4865.5k × /6433.3%1

Recent changes

Announcements that started or stopped since 27th Aug 2026.

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