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AS numbers

AS17561 LARUS Limited

AS17561 is operated by LARUS Limited and registered with APNIC (HK) since 2024-06-06.

It announces 5,968 IPv4 and 0 IPv6 prefixes, 97% of them RPKI valid.

RIPE RIS sees 8 upstream and peer networks and 0 downstream networks next to it.

PeeringDB lists it at 2 internet exchanges. Its peering policy is open.

NameLARUS Limited
Registry handleLCS-AS-AP
Registry (RIR)APNIC
CountryHong Kong SAR China (HK)
Delegated on2024-06-06
Network typeGlobal
Peering policyOpen
IRR as-setAS-LARUS
Prefixes (IPv4 / IPv6)5,968 / 0
RPKI valid97% (5,811 / 5,968)
Upstreams and peers8
Downstream networks0
Websitelarus.net

Routing health

  • AS17561 announces 5968 IPv4 and 0 IPv6 prefixes.
  • No IPv6 prefixes announced.
  • 5811 of 5968 announced prefixes are RPKI valid.
  • 157 announced prefixes are not covered by a ROA of AS17561 (they may have none, or another network’s).
  • 8 upstreams and peers, 0 downstream networks seen.

For every check with the fix (IRR route objects, the RPKI state of each route, reverse DNS and the registration), run the full network report.

Announced prefixes 5,968

  • 45.192.2.0/24
  • 45.192.19.0/24
  • 45.192.245.0/24
  • 45.195.242.0/24
  • 45.196.0.0/24
  • 45.196.1.0/24
  • 45.196.2.0/24
  • 45.196.3.0/24
  • 45.196.4.0/24
  • 45.196.5.0/24
  • 45.196.6.0/24
  • 45.196.7.0/24
  • 45.196.8.0/24
  • 45.196.9.0/24
  • 45.196.10.0/24
  • 45.196.11.0/24
  • 45.196.12.0/24
  • 45.196.13.0/24
  • 45.196.14.0/24
  • 45.196.15.0/24
  • 45.196.32.0/24
  • 45.196.33.0/24
  • 45.196.34.0/24
  • 45.196.35.0/24
  • 45.196.36.0/24
  • 45.196.37.0/24
  • 45.196.38.0/24
  • 45.196.39.0/24
  • 45.196.40.0/24
  • 45.196.41.0/24
  • 45.196.42.0/24
  • 45.196.43.0/24
  • 45.196.44.0/24
  • 45.196.45.0/24
  • 45.196.46.0/24
  • 45.196.47.0/24
  • 45.196.48.0/24
  • 45.196.49.0/24
  • 45.196.50.0/24
  • 45.196.51.0/24
  • 45.196.52.0/24
  • 45.196.53.0/24
  • 45.196.54.0/24
  • 45.196.55.0/24
  • 45.196.80.0/24
  • 45.196.81.0/24
  • 45.196.82.0/24
  • 45.196.83.0/24
  • 45.196.84.0/24
  • 45.196.85.0/24
  • 45.196.86.0/24
  • 45.196.87.0/24
  • 45.196.88.0/24
  • 45.196.89.0/24
  • 45.196.100.0/24
  • 45.196.101.0/24
  • 45.196.102.0/24
  • 45.196.103.0/24
  • 45.196.105.0/24
  • 45.196.109.0/24
  • 45.196.110.0/24
  • 45.196.111.0/24
  • 45.196.113.0/24
  • 45.196.114.0/24
  • 45.196.115.0/24
  • 45.196.134.0/24
  • 45.196.135.0/24
  • 45.196.154.0/24
  • 45.196.155.0/24
  • 45.196.166.0/24
  • 45.196.167.0/24
  • 45.196.171.0/24
  • 45.196.178.0/24
  • 45.196.179.0/24
  • 45.196.180.0/24
  • 45.196.181.0/24
  • 45.196.182.0/24
  • 45.196.192.0/24
  • 45.196.193.0/24
  • 45.196.197.0/24
  • 45.196.202.0/24
  • 45.196.203.0/24
  • 45.196.204.0/24
  • 45.196.205.0/24
  • 45.196.209.0/24
  • 45.196.210.0/24
  • 45.196.211.0/24
  • 45.196.212.0/24
  • 45.196.213.0/24
  • 45.196.214.0/24
  • 45.196.230.0/24
  • 45.196.231.0/24
  • 45.196.242.0/24
  • 45.196.243.0/24
  • 45.196.248.0/24
  • 45.196.249.0/24
  • 45.197.9.0/24
  • 45.197.22.0/24
  • 45.197.23.0/24
  • 45.197.26.0/24

Showing the first 100.

Upstreams and peers 8

The networks RIPE RIS sees next to AS17561 in BGP paths, the most visible first.

Peering

Peering policy: Open. Suggested max-prefix limits: 10,000 IPv4, 100 IPv6. PeeringDB record

Internet exchanges 2
ExchangePortsSpeedRoute server
DE-CIX Frankfurt: DE-CIX Frankfurt Peering LAN1100GYes
NAPAfrica IX Johannesburg: Peering110GYes

More about AS17561

Sources: RIR delegation data and PeeringDB (updated daily); routing from RIPEstat (RIPE NCC RIS and RPKI), refreshed daily. Routing data from 2026-11-14 04:59 UTC. The country is where the AS number was registered, not necessarily where the network operates.