subnet.im

AS154206CDN1.com Limited

Hong Kong SAR ChinaRegistryAPNIC

As of 11th November 2026, AS154206 (CDN1.com Limited), a network registered in Hong Kong SAR China with APNIC, originates 9 IPv4 prefixes covering 7.2k addresses. By IPv4 address space that makes it the 13,287th-largest of the 80,743 networks we see originating IPv4, and the 201st-largest of 760 in Hong Kong SAR China. It is seen behind 3 upstream networks, most often AS136826 (Indonesia Network Information Center) and AS13335 (Cloudflare, Inc.). 33% of its announcements have a valid RPKI ROA, and none are RPKI-invalid. 78% of its routes reach at least 90% of full-feed peers.

At a glance

IPv4 prefixes

9

IPv6 prefixes

0

IPv4 addresses

7.2k

IPv6 /64s

0

Upstream graph

The networks AS154206 is seen behind, one and two hops out, drawn from real AS paths.

AS154206Toward the internet core
Upstream graph for AS154206: 8 neighbouring networks observed beyond it across 2 levels. The same networks are listed in the tables below.AS154206CDN1.com LimitedThis networkAS13335Cloudflare, Inc.AS134196ANYUN INTERNET TE…AS136826Indonesia Network…AS2914NTT America, Inc.AS3356Lumen (Level 3)AS4635HKIX Route ServersAS932XNNET LLCAS18013ASLINE LIMITED

Networks observed one and two hops upstream of AS154206 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

6

adjacent networks

Upstreams
350%
Peers
350%
Downstreams
00%

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

Upstreams of AS154206
NetworkCountryRelationshipPathsVantage pts
AS136826Indonesia Network Information CenterIDPeer43175
AS13335Cloudflare, Inc.USPeer7676
AS134196ANYUN INTERNET TECHNOLOGY (HK) CO.,LIMITEDHKPeer7514

Prefixes

The largest blocks AS154206 originates, widest first.

Largest prefixes originated by AS154206
PrefixAddressesVisibility
101.192.136.0/221k76/76
101.192.140.0/221k76/76
101.192.144.0/221k76/76
101.192.148.0/221k76/76
101.192.152.0/221k76/76
101.192.156.0/221k76/76
45.125.34.0/2351276/76
45.125.34.0/242569/76
45.125.35.0/2425641/76

Routing health

How AS154206'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

  • Valid33.3%3
  • Invalid0.0%0
  • No ROA66.7%6

Propagation

  • Globally propagated90% of full-feed peers or more77.8%7
  • Partially propagated40% to 90%11.1%1
  • Seen by few peersUnder 40%11.1%1

Prefix sizes

IPv4 — 9 prefixes

Recent changes

Announcements that started or stopped since 12th Oct 2026.

  • Announced45.125.35.0/2420th Oct 2026
  • Withdrawn45.125.35.0/2417th Oct 2026

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