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AS63888DATAWING LIMITED

Hong Kong SAR ChinaRegistryAPNICTypeEyeball

As of 10th November 2026, AS63888 (DATAWING LIMITED), an access network registered in Hong Kong SAR China with APNIC, originates 70 IPv4 prefixes covering 17.9k addresses. By IPv4 address space that makes it the 7,649th-largest of the 80,723 networks we see originating IPv4, and the 116th-largest of 759 in Hong Kong SAR China. It is seen behind 15 upstream networks, most often AS6939 (Hurricane Electric LLC) and AS4637 (Telstra International Limited). Every one of its announcements has a valid RPKI ROA, and none are RPKI-invalid. 86% of its routes reach at least 90% of full-feed peers.

At a glance

IPv4 prefixes

70

IPv6 prefixes

0

IPv4 addresses

17.9k

IPv6 /64s

0

Upstream graph

The networks AS63888 is seen behind, one and two hops out, drawn from real AS paths.

AS63888Toward the internet core
Upstream graph for AS63888: 12 neighbouring networks observed beyond it across 2 levels. The same networks are listed in the tables below.AS63888DATAWING LIMITEDThis networkAS2914NTT America, Inc.AS4637Telstra Internati…AS4780Digital United In…AS6939Hurricane Electri…AS7713PT Telkom Indones…AS49544i3D.net B.VAS215859Hetzner Cloud - S…AS16552Tiggee LLCAS32590Valve CorporationAS9002RETN LimitedAS20130Depaul UniversityAS132337Axclusive

Networks observed one and two hops upstream of AS63888 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

46

adjacent networks

Upstreams
1533%
Peers
3167%
Downstreams
00%

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

Upstreams of AS63888
NetworkCountryRelationshipPathsVantage pts
AS6939Hurricane Electric LLCUSPeer2,55861
AS4637Telstra International LimitedHKPeer91241
AS2914NTT America, Inc.USPeer43368
AS4780Digital United Inc.TWPeer15276
AS7713PT Telkom Indonesia TbkIDAdjacent1082
AS24482SG.GSSGPeer1032
AS132337AxclusiveSGAdjacent581
AS49544i3D.net B.VNLPeer581
AS35280F5 Networks SARLFRPeer541
AS9002RETN LimitedGBPeer541

Prefixes

All 70

The largest blocks AS63888 originates, widest first.

Largest prefixes originated by AS63888
PrefixAddressesVisibility
43.229.28.0/2425676/76
43.229.29.0/2425676/76
43.229.30.0/2425676/76
43.229.52.0/2425676/76
43.229.53.0/2425676/76
43.229.54.0/242561/76
43.229.55.0/242561/76
43.231.196.0/2425676/76
43.231.197.0/2425676/76
43.239.84.0/2425676/76

Routing health

How AS63888'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%70
  • Invalid0.0%0
  • No ROA0.0%0

Propagation

  • Globally propagated90% of full-feed peers or more85.7%60
  • Partially propagated40% to 90%0.0%0
  • Seen by few peersUnder 40%14.3%10

Prefix sizes

IPv4 — 70 prefixes

Recent changes

Announcements that started or stopped since 11th Oct 2026.

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