subnet.im

AS148996GLOBAL COMMUNICATION NETWORK LIMITED

Hong Kong SAR ChinaRegistryAPNIC

As of 10th November 2026, AS148996 (GLOBAL COMMUNICATION NETWORK LIMITED), a network registered in Hong Kong SAR China with APNIC, originates 112 IPv4 prefixes covering 36.6k addresses. By IPv4 address space that makes it the 5,192nd-largest of the 80,733 networks we see originating IPv4, and the 77th-largest of 760 in Hong Kong SAR China. It is seen behind 7 upstream networks, most often AS214432 (Zhilian Technology CO., LTD.) and AS21859 (Zenlayer Inc), and in front of 1 downstream network. 96% of its announcements have a valid RPKI ROA, and none are RPKI-invalid. 84% of its routes reach at least 90% of full-feed peers, and 1 prefix is also originated by another network.

At a glance

IPv4 prefixes

112

IPv6 prefixes

0

IPv4 addresses

36.6k

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: 11 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.AS4229Zenlayer IncAS174Cogent Communicat…AS3491PCCW Global (HK) …AS17476CloudRadium (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

16

adjacent networks

Upstreams
744%
Peers
850%
Downstreams
16%

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

Upstreams of AS148996
NetworkCountryRelationshipPathsVantage pts
AS214432Zhilian Technology CO., LTD.GBPeer3,68376
AS21859Zenlayer IncUSPeer1,50976
AS219499HK ZUNGWAI CLOUD LIMITEDHKPeer1,21676
AS134823Sky Digital Co., Ltd.TWPeer94076
AS17497Liasail Global Hongkong LimitedHKPeer60876
AS48266Catixs LtdGBPeer45075
AS138077PT Abhinawa Sumberdaya AsiaIDPeer15276

Prefixes

All 112

The largest blocks AS148996 originates, widest first.

Largest prefixes originated by AS148996
PrefixAddressesVisibility
198.65.208.0/204.1k76/76
202.160.72.0/212k76/76
61.15.72.0/221k76/76
61.15.88.0/221k76/76
103.227.224.0/2351276/76
160.191.4.0/2351276/76
202.66.184.0/2351276/76
16.5.47.0/2425621/76
16.5.70.0/2425676/76
23.141.68.0/2425676/76

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

  • Valid96.4%108
  • Invalid0.0%0
  • No ROA3.6%4

Propagation

  • Globally propagated90% of full-feed peers or more83.9%94
  • Partially propagated40% to 90%10.7%12
  • Seen by few peersUnder 40%5.4%6

Prefix sizes

IPv4 — 112 prefixes

Recent changes

Announcements that started or stopped since 12th Oct 2026.

  • Announced103.142.8.0/2429th Oct 2026
  • Announced206.163.14.0/2429th Oct 2026
  • Announced209.227.50.0/2429th Oct 2026
  • Announced209.227.51.0/2429th Oct 2026
  • Withdrawn209.227.50.0/2418th Oct 2026
  • Withdrawn209.227.51.0/2418th Oct 2026
  • Withdrawn124.172.4.0/2415th Oct 2026
  • Withdrawn124.172.102.0/2414th Oct 2026
  • Withdrawn124.172.105.0/2414th Oct 2026
  • Withdrawn124.172.11.0/2414th Oct 2026
  • Withdrawn124.172.112.0/2414th Oct 2026
  • Withdrawn124.172.113.0/2414th Oct 2026

5 announced and 124 withdrawn in all; the most recent are shown.

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