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AS136195China Telecom Qingdao Huangdao IDC Network

ChinaRegistryAPNICTypeContent

As of 27th September 2026, AS136195 (China Telecom Qingdao Huangdao IDC…), a content network registered in China with APNIC, originates 46 IPv4 prefixes covering 86.5k addresses and 33 IPv6 prefixes. By IPv4 address space that makes it the 2,618th-largest of the 79,523 networks we see originating IPv4, and the 141st-largest of 607 in China. It is seen behind 1 upstream network, most often AS4134 (China Telecom Backbone), and in front of 2 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

46

IPv6 prefixes

33

IPv4 addresses

86.5k

IPv6 /64s

556M

Upstream graph

The networks AS136195 is seen behind, one and two hops out, drawn from real AS paths.

AS136195Toward the internet core
Upstream graph for AS136195: 3 neighbouring networks observed beyond it across 2 levels. The same networks are listed in the tables below.AS136195China Telecom Qin…This networkAS4134China Telecom Bac…AS1299Arelion (fka. Tel…AS3356Lumen (Level 3)

Networks observed one and two hops upstream of AS136195 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
117%
Peers
350%
Downstreams
233%

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

Upstreams of AS136195
NetworkCountryRelationshipPathsVantage pts
AS4134China Telecom BackboneCNPeer8,549144

Prefixes

All 79

The largest blocks AS136195 originates, widest first.

Largest prefixes originated by AS136195
PrefixAddressesVisibility
140.249.128.0/198.2k81/81
140.249.160.0/198.2k81/81
150.139.128.0/198.2k81/81
150.139.192.0/198.2k81/81
182.40.192.0/198.2k81/81
140.249.192.0/204.1k81/81
140.249.224.0/204.1k81/81
140.249.240.0/204.1k81/81
182.40.32.0/204.1k81/81
182.40.96.0/204.1k81/81

Routing health

How AS136195'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%79
  • Invalid0.0%0
  • No ROA0.0%0

Propagation

  • Globally propagated90% of full-feed peers or more100.0%79
  • Partially propagated40% to 90%0.0%0
  • Seen by few peersUnder 40%0.0%0

Prefix sizes

IPv4 — 46 prefixes

IPv6 — 33 prefixes

  • /36268M × /643.0%1
  • /37134M × /643.0%1
  • /4016.8M × /6427.3%9
  • /441M × /643.0%1
  • /4865.5k × /6463.6%21

Recent changes

Announcements that started or stopped since 28th Aug 2026.

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