subnet.im

AS148996GLOBAL COMMUNICATION NETWORK LIMITED

Hong Kong SAR ChinaRegistryAPNIC

As of 26th September 2026, AS148996 (GLOBAL COMMUNICATION NETWORK LIMITED), a network registered in Hong Kong SAR China with APNIC, originates 231 IPv4 prefixes covering 67.1k addresses. By IPv4 address space that makes it the 3,310th-largest of the 79,516 networks we see originating IPv4, and the 59th-largest of 734 in Hong Kong SAR China. It is seen behind 8 upstream networks, most often AS214432 (Zhilian Technology CO., LTD.) and AS219499 (HK ZUNGWAI CLOUD LIMITED), and in front of 1 downstream network. Over 99% of its announcements have a valid RPKI ROA, and none are RPKI-invalid. 95% of its routes reach at least 90% of full-feed peers.

At a glance

IPv4 prefixes

231

IPv6 prefixes

0

IPv4 addresses

67.1k

IPv6 /64s

0

Upstream graph

The networks AS148996 is seen behind, one and two hops out, drawn from real AS paths.

AS148996Toward the internet core
Upstream graph for AS148996: 12 neighbouring networks observed beyond it across 2 levels. The same networks are listed in the tables below.AS148996GLOBAL COMMUNICAT…This networkAS17497Liasail Global Ho…AS21859Zenlayer IncAS134823Sky Digital Co., …AS214432Zhilian Technolog…AS219499HK ZUNGWAI CLOUD …AS2914NTT America, Inc.AS3491PCCW Global (HK) …AS4229Zenlayer IncAS3356Lumen (Level 3)AS46011LXAS17476CloudRadium (HK) …AS55720Gigabit Hosting S…

Networks observed one and two hops upstream of AS148996 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

18

adjacent networks

Upstreams
844%
Peers
950%
Downstreams
16%

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

Upstreams of AS148996
NetworkCountryRelationshipPathsVantage pts
AS214432Zhilian Technology CO., LTD.GBPeer13,92181
AS219499HK ZUNGWAI CLOUD LIMITEDHKPeer1,29681
AS134823Sky Digital Co., Ltd.TWPeer1,09581
AS21859Zenlayer IncUSPeer72981
AS17497Liasail Global Hongkong LimitedHKPeer64881
AS48266Catixs LtdGBPeer48080
AS138077PT Abhinawa Sumberdaya AsiaIDPeer16281
AS138997Eons Data Communications LimitedHKPeer8080

Prefixes

All 231

The largest blocks AS148996 originates, widest first.

Largest prefixes originated by AS148996
PrefixAddressesVisibility
198.65.208.0/204.1k81/81
202.160.72.0/212k81/81
61.15.72.0/221k81/81
61.15.88.0/221k81/81
103.227.224.0/2351281/81
160.191.4.0/2351281/81
202.66.184.0/2351281/81
16.5.47.0/2425681/81
16.5.70.0/2425681/81
23.141.68.0/2425681/81

Routing health

How AS148996'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

  • Valid99.1%229
  • Invalid0.0%0
  • No ROA0.9%2

Propagation

  • Globally propagated90% of full-feed peers or more94.8%219
  • Partially propagated40% to 90%5.2%12
  • Seen by few peersUnder 40%0.0%0

Prefix sizes

IPv4 — 231 prefixes

Recent changes

Announcements that started or stopped since 27th Aug 2026.

147 announced and 2 withdrawn in all; the most recent are shown.

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