$ query “AS17561” --type=asn → 1 result(s)

AS17561 · LCS-AS-AP

Larus Limited

AS17561 belongs to Larus Limited and is a content network, registered in Hong Kong SAR China. The system announces a solid 437 760 IPv4 addresses. Most of its address space is geolocated to Peru, with additional presence in South Korea and Malaysia, and smaller footprints in 10 additional countries. This AS's prefix announcements have been recently modified. No IPv6 support — it's 2026, just saying.

Basic Information

Country: 🇭🇰 Hong Kong SAR China
Category: Hosting
Network Role: Content Network
Data Origin: Authoritative — Metadata from authoritative RIR registry (ARIN, RIPE, APNIC, etc.)
Last Changed: September 01, 2026
Last Seen: September 22, 2026 (active)

Prefix Summary

IPv4 Prefixes (raw / aggregated): 1 692 / 323
IPv6 Prefixes (raw / aggregated): 0 / 0
IPv4 Addresses: 437 760
Largest IPv4 Prefix: /17 (32 768 addresses)
Geolocated Countries: 🇵🇪 Peru (126 208 IPs), 🇰🇷 South Korea (110 592 IPs), 🇲🇾 Malaysia (107 776 IPs) and 10 more
Prefix Changed: September 22, 2026

Reputation

Reputation: Good — 3 flagged IPs out of 437 760 total (0.00%)

Connectivity Summary

Upstream Providers: 10 upstreams providing transit
Peers: 103 networks exchanging traffic without transit
Unclassified: 1 unclassified BGP neighbor
Degree: 114 unique BGP neighbors
Reach: 0 networks in customer cone

Upstream Providers (10)

AS41095 — IPTP
AS265038 — TELFO-SERVICO-TELECOMUNICACOES
AS61461 — AIRTEK-SOLUTIONS-CA
AS17497 — LGHL-AS-AP
AS984 — OWS-NETWORK
AS35916 — MULTACOM-CORPORATION
AS328608 — AFRICA-ON-CLOUD-AS
AS134548 — DXTL-HK
AS51601 — IPTP
AS263681 — IPTP-NETWORKS

Prefix Lists

IPv4 Prefixes (1 692 total)

154.80.128.0/17 (32 768 addresses (/17 prefix))
156.251.128.0/17 (32 768 addresses (/17 prefix))
154.221.64.0/18 (16 384 addresses (/18 prefix))
156.228.64.0/18 (16 384 addresses (/18 prefix))
177.29.96.0/19 (8 192 addresses (/19 prefix))
154.195.32.0/19 (8 192 addresses (/19 prefix))
45.203.160.0/19 (8 192 addresses (/19 prefix))
154.216.160.0/19 (8 192 addresses (/19 prefix))
156.224.96.0/19 (8 192 addresses (/19 prefix))
156.228.224.0/19 (8 192 addresses (/19 prefix))
156.228.144.0/20 (4 096 addresses (/20 prefix))
156.232.112.0/20 (4 096 addresses (/20 prefix))
156.228.192.0/20 (4 096 addresses (/20 prefix))
156.231.32.0/20 (4 096 addresses (/20 prefix))
156.228.32.0/20 (4 096 addresses (/20 prefix))
156.231.144.0/20 (4 096 addresses (/20 prefix))
156.232.64.0/20 (4 096 addresses (/20 prefix))
156.228.176.0/20 (4 096 addresses (/20 prefix))
154.216.144.0/20 (4 096 addresses (/20 prefix))
45.203.144.0/20 (4 096 addresses (/20 prefix))
156.255.32.0/20 (4 096 addresses (/20 prefix))
154.208.160.0/20 (4 096 addresses (/20 prefix))
154.208.144.0/20 (4 096 addresses (/20 prefix))
154.201.96.0/20 (4 096 addresses (/20 prefix))
154.201.32.0/20 (4 096 addresses (/20 prefix))
177.29.80.0/20 (4 096 addresses (/20 prefix))
156.231.24.0/21 (2 048 addresses (/21 prefix))
154.90.72.0/21 (2 048 addresses (/21 prefix))
45.196.80.0/21 (2 048 addresses (/21 prefix))
154.223.88.0/21 (2 048 addresses (/21 prefix))
177.29.72.0/21 (2 048 addresses (/21 prefix))
154.208.0.0/21 (2 048 addresses (/21 prefix))
45.204.24.0/21 (2 048 addresses (/21 prefix))
156.255.8.0/21 (2 048 addresses (/21 prefix))
154.208.120.0/21 (2 048 addresses (/21 prefix))
154.208.136.0/21 (2 048 addresses (/21 prefix))
154.201.112.0/21 (2 048 addresses (/21 prefix))
45.203.200.0/21 (2 048 addresses (/21 prefix))
156.235.8.0/21 (2 048 addresses (/21 prefix))
154.201.56.0/21 (2 048 addresses (/21 prefix))
154.211.216.0/21 (2 048 addresses (/21 prefix))
156.232.104.0/21 (2 048 addresses (/21 prefix))
156.232.80.0/21 (2 048 addresses (/21 prefix))
156.232.40.0/21 (2 048 addresses (/21 prefix))
154.201.24.0/21 (2 048 addresses (/21 prefix))
154.201.8.0/21 (2 048 addresses (/21 prefix))
156.231.184.0/21 (2 048 addresses (/21 prefix))
156.231.168.0/21 (2 048 addresses (/21 prefix))
154.214.8.0/21 (2 048 addresses (/21 prefix))
154.84.0.0/21 (2 048 addresses (/21 prefix))