AS140227Hong Kong Communications International Co., Limited
Hong Kong SAR ChinaRegistryAPNICAs of 26th September 2026, AS140227 (Hong Kong Communications International…), a network registered in Hong Kong SAR China with APNIC, originates 513 IPv4 prefixes covering 154k addresses and 3 IPv6 prefixes. By IPv4 address space that makes it the 1,610th-largest of the 79,516 networks we see originating IPv4, and the 30th-largest of 734 in Hong Kong SAR China. It is seen behind 21 upstream networks, most often AS3491 (PCCW Global (HK) Ltd.) and AS8796 (FASTNET DATA INC), and in front of 3 downstream networks. Over 99% 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 23 prefixes are also originated by another network.
At a glance
IPv4 prefixes
IPv6 prefixes
IPv4 addresses
IPv6 /64s
Upstream graph
The networks AS140227 is seen behind, one and two hops out, drawn from real AS paths.
Networks observed one and two hops upstream of AS140227 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
68
adjacent networks
- Upstreams
- 2131%
- Peers
- 4465%
- Downstreams
- 34%
Networks carrying this one's traffic toward the rest of the internet.
| Network | Country | Relationship | Paths | Vantage pts |
|---|---|---|---|---|
| AS3491PCCW Global (HK) Ltd. | HK | Peer | 18,758 | 135 |
| AS8796FASTNET DATA INC |  US | Peer | 10,928 | 145 |
| AS137409GSL Networks Pty LTD |  AU | Peer | 6,310 | 140 |
| AS7713PT Telkom Indonesia Tbk |  ID | Peer | 3,171 | 72 |
| AS174Cogent Communications, LLC | US | Peer | 2,757 | 68 |
| AS6939Hurricane Electric LLC | US | Peer | 1,313 | 18 |
| AS18186Nebula Global LLC | US | Peer | 1,094 | 42 |
| AS3223Voxility LLP |  GB | Peer | 453 | 29 |
| AS49544i3D.net B.V |  NL | Peer | 416 | 2 |
| AS35280F5 Networks SARL |  FR | Peer | 400 | 2 |
Prefixes
All 516The largest blocks AS140227 originates, widest first.
| Prefix | Addresses | Visibility |
|---|---|---|
| 154.86.16.0/22 | 1k | 80/81 |
| 154.86.20.0/22 | 1k | 80/81 |
| 154.86.24.0/22 | 1k | 80/81 |
| 154.86.28.0/22 | 1k | 80/81 |
| 177.201.224.0/22 | 1k | 81/81 |
| 177.201.228.0/22 | 1k | 81/81 |
| 177.201.232.0/22 | 1k | 81/81 |
| 177.201.236.0/22 | 1k | 81/81 |
| 200.222.224.0/22 | 1k | 81/81 |
| 200.222.228.0/22 | 1k | 81/81 |
Routing health
How AS140227'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
- Valid99.8%515
- Invalid0.0%0
- No ROA0.2%1
Propagation
- Globally propagated90% of full-feed peers or more84.5%436
- Partially propagated40% to 90%11.0%57
- Seen by few peersUnder 40%4.5%23
Prefix sizes
IPv4 — 513 prefixes
IPv6 — 3 prefixes
- /4865.5k × /64100.0%3
Recent changes
Announcements that started or stopped since 27th Aug 2026.
- Announced179.236.111.0/2422nd Sept 2026
- Withdrawn103.110.220.0/2421st Sept 2026
- Withdrawn103.110.221.0/2421st Sept 2026
- Withdrawn103.127.240.0/2421st Sept 2026
- Withdrawn103.127.241.0/2421st Sept 2026
- Withdrawn103.127.242.0/2421st Sept 2026
- Withdrawn103.127.243.0/2421st Sept 2026
- Withdrawn142.248.136.0/2421st Sept 2026
- Withdrawn142.248.137.0/2421st Sept 2026
- Withdrawn142.248.138.0/2421st Sept 2026
- Withdrawn142.248.139.0/2421st Sept 2026
- Withdrawn177.2.184.0/2421st Sept 2026
1 announced and 61 withdrawn in all; the most recent are shown.
Routing data derived from RouteViews MRT archives, BGPKIT relationship inference and public registry data.