AS150452LANDUPS LIMITED
Hong Kong SAR ChinaRegistryAPNICAs of 27th September 2026, AS150452 (LANDUPS LIMITED), a network registered in Hong Kong SAR China with APNIC, originates 23 IPv4 prefixes covering 11k addresses and 5 IPv6 prefixes. By IPv4 address space that makes it the 10,009th-largest of the 79,523 networks we see originating IPv4, and the 149th-largest of 734 in Hong Kong SAR China. It is seen behind 4 upstream networks, most often AS152918 (Liberally Network LLC) and AS136826 (Indonesia Network Information Center), and in front of 2 downstream networks. 54% of its announcements have a valid RPKI ROA, and none are RPKI-invalid. 93% of its routes reach at least 90% of full-feed peers.
At a glance
IPv4 prefixes
IPv6 prefixes
IPv4 addresses
IPv6 /64s
Upstream graph
The networks AS150452 is seen behind, one and two hops out, drawn from real AS paths.
Networks observed one and two hops upstream of AS150452 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
11
adjacent networks
- Upstreams
- 436%
- Peers
- 545%
- Downstreams
- 218%
Networks carrying this one's traffic toward the rest of the internet.
| Network | Country | Relationship | Paths | Vantage pts |
|---|---|---|---|---|
| AS152918Liberally Network LLC | HK | Peer | 1,234 | 145 |
| AS136826Indonesia Network Information Center |  ID | Peer | 888 | 81 |
| AS53587AZURE TECHNOLOGY CO., LIMITED |  US | Peer | 206 | 70 |
| AS55933Cloudie Limited | HK | Peer | 80 | 8 |
Prefixes
All 28The largest blocks AS150452 originates, widest first.
| Prefix | Addresses | Visibility |
|---|---|---|
| 154.36.144.0/21 | 2k | 81/81 |
| 101.192.128.0/23 | 512 | 81/81 |
| 101.192.130.0/23 | 512 | 81/81 |
| 101.192.160.0/23 | 512 | 81/81 |
| 101.192.162.0/23 | 512 | 81/81 |
| 101.193.128.0/23 | 512 | 81/81 |
| 101.193.130.0/23 | 512 | 81/81 |
| 101.193.160.0/23 | 512 | 81/81 |
| 101.193.162.0/23 | 512 | 81/81 |
| 101.193.224.0/23 | 512 | 81/81 |
Routing health
How AS150452'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
- Valid53.6%15
- Invalid0.0%0
- No ROA46.4%13
Propagation
- Globally propagated90% of full-feed peers or more92.9%26
- Partially propagated40% to 90%0.0%0
- Seen by few peersUnder 40%7.1%2
Prefix sizes
IPv4 — 23 prefixes
IPv6 — 5 prefixes
- /441M × /6440.0%2
- /4865.5k × /6460.0%3
Recent changes
Announcements that started or stopped since 28th Aug 2026.
No announcement by AS150452 started or stopped in this period.
Routing data derived from RouteViews MRT archives, BGPKIT relationship inference and public registry data.