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AS139341WeChat/QQ CDN

SingaporeRegistryAPNICTypeContent

As of 26th September 2026, AS139341 (WeChat/QQ CDN), a content network registered in Singapore with APNIC, originates 1,061 IPv4 prefixes covering 280k addresses and 225 IPv6 prefixes. By IPv4 address space that makes it the 1,028th-largest of the 79,480 networks we see originating IPv4, and the 10th-largest of 446 in Singapore. It is seen behind 156 upstream networks, most often AS1299 (Arelion (fka. Telia Carrier)) and AS6453 (TATA Communications (America) Inc), and in front of 6 downstream networks. 99% of its announcements have a valid RPKI ROA; 10 are RPKI-invalid. Over 99% of its routes reach at least 90% of full-feed peers, and 7 prefixes are also originated by another network.

At a glance

IPv4 prefixes

1,061

IPv6 prefixes

225

IPv4 addresses

280k

IPv6 /64s

14.7M

Upstream graph

The networks AS139341 is seen behind, one and two hops out, drawn from real AS paths.

AS139341Toward the internet core
Upstream graph for AS139341: 12 neighbouring networks observed beyond it across 2 levels. The same networks are listed in the tables below.AS139341WeChat/QQ CDNThis networkAS1299Arelion (fka. Tel…AS3257GTT Communication…AS3491PCCW Global (HK) …AS6453TATA Communicatio…AS21859Zenlayer IncAS8888xTom Pty LtdAS13030Init7 (Switzerlan…AS24516Virtutel Pty LtdAS58511Swoop (Anycast Gl…AS8220COLTAS35280F5 Networks SARLAS4229Zenlayer Inc

Networks observed one and two hops upstream of AS139341 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

693

adjacent networks

Upstreams
15623%
Peers
53177%
Downstreams
61%

Networks carrying this one's traffic toward the rest of the internet. Listing the 40 seen on the most AS paths, of 156.

Upstreams of AS139341
NetworkCountryRelationshipPathsVantage pts
AS1299Arelion (fka. Telia Carrier)SEPeer22,166145
AS6453TATA Communications (America) IncUSPeer12,633145
AS3491PCCW Global (HK) Ltd.HKPeer9,482115
AS21859Zenlayer IncUSPeer6,987145
AS3257GTT Communications Inc.USPeer4,423103
AS138915Kaopu Cloud HK LimitedHKPeer3,700145
AS3356Lumen (Level 3)USPeer2,377143
AS6939Hurricane Electric LLCUSPeer2,19033
AS12956Telxius (Telefonica Global)ESPeer2,013145
AS7713PT Telkom Indonesia TbkIDPeer1,867145

Prefixes

All 1,286

The largest blocks AS139341 originates, widest first.

Largest prefixes originated by AS139341
PrefixAddressesVisibility
43.132.70.0/2351281/81
43.132.72.0/2351281/81
43.132.78.0/2351281/81
43.132.94.0/2351280/81
43.152.42.0/2351281/81
43.152.44.0/2351281/81
43.152.58.0/2351281/81
43.152.134.0/2351281/81
43.159.94.0/2351281/81
43.159.98.0/2351281/81

Routing health

How AS139341'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

  • Valid98.6%1,268
  • Invalid0.8%10
  • No ROA0.6%8

Propagation

  • Globally propagated90% of full-feed peers or more99.1%1,274
  • Partially propagated40% to 90%0.2%2
  • Seen by few peersUnder 40%0.8%10

Prefix sizes

IPv4 — 1,061 prefixes

IPv6 — 225 prefixes

  • /4865.5k × /6499.6%224
  • /49 and longerAggregated0.4%1

Recent changes

Announcements that started or stopped since 27th Aug 2026.

96 announced and 19 withdrawn in all; the most recent are shown.

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