subnet.im

AS136750CMI Cloud Service

Hong Kong SAR ChinaRegistryAPNIC

As of 10th November 2026, AS136750 (CMI Cloud Service), a network registered in Hong Kong SAR China with APNIC, originates 6 IPv4 prefixes covering 2k addresses and 3 IPv6 prefixes. By IPv4 address space that makes it the 25,845th-largest of the 80,723 networks we see originating IPv4, and the 340th-largest of 759 in Hong Kong SAR China. It is seen behind 2 upstream networks, most often AS58807 (China Mobile International Limited) and AS58453 (China Mobile International). Every one of its announcements has 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

6

IPv6 prefixes

3

IPv4 addresses

2k

IPv6 /64s

65.8k

Upstream graph

The networks AS136750 is seen behind, one and two hops out, drawn from real AS paths.

AS136750Toward the internet core
Upstream graph for AS136750: 6 neighbouring networks observed beyond it across 2 levels. The same networks are listed in the tables below.AS136750CMI Cloud ServiceThis networkAS58453China Mobile Inte…AS58807China Mobile Inte…AS3356Lumen (Level 3)AS6453TATA Communicatio…AS1299Arelion (fka. Tel…AS2914NTT America, Inc.

Networks observed one and two hops upstream of AS136750 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

4

adjacent networks

Upstreams
250%
Peers
250%
Downstreams
00%

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

Upstreams of AS136750
NetworkCountryRelationshipPathsVantage pts
AS58807China Mobile International LimitedHKPeer442138
AS58453China Mobile InternationalHKPeer9084

Prefixes

The largest blocks AS136750 originates, widest first.

Largest prefixes originated by AS136750
PrefixAddressesVisibility
223.119.128.0/2351276/76
223.119.130.0/2351276/76
223.119.129.0/2425676/76
223.119.131.0/2425676/76
223.119.132.0/2425676/76
223.119.133.0/2425676/76
2402:4f00:f004::/4865.5k × /6462/63
2402:4f00:f004:600::/56256 × /648/63
2402:4f00:f004:5::/641 × /646/63

Routing health

How AS136750'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%9
  • Invalid0.0%0
  • No ROA0.0%0

Propagation

  • Globally propagated90% of full-feed peers or more77.8%7
  • Partially propagated40% to 90%0.0%0
  • Seen by few peersUnder 40%22.2%2

Prefix sizes

IPv4 — 6 prefixes

IPv6 — 3 prefixes

  • /4865.5k × /6433.3%1
  • /49 and longerAggregated66.7%2

Recent changes

Announcements that started or stopped since 11th Oct 2026.

No announcement by AS136750 started or stopped in this period.

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