$ query “AS154324” --type=asn → 1 result(s)

AS154324 · APL-AS-AP

AltusCloud Pte. Ltd.

AS154324 is run by AltusCloud Pte. Ltd. and is a hosting access provider, registered in Singapore. The system announces 1 024 IPv4 addresses, and supports IPv6. Most of its address space is geolocated to the United States, with additional presence in Thailand.

  • Top 5% — Top 5% of all autonomous systems by reach and degree

Basic Information

Country
🇸🇬 Singapore
Category
Hosting
Network Role
Access Provider
Data Origin
Authoritative — Metadata from authoritative RIR registry (ARIN, RIPE, APNIC, etc.)
Last Changed
March 04, 2026
Last Seen
August 26, 2026 (active)

Prefix Summary

IPv4 Prefixes (raw / aggregated)
4 / 4
IPv6 Prefixes (raw / aggregated)
1 / 1
IPv4 Addresses
1 024
Largest IPv4 Prefix
/24 (256 addresses)
Largest IPv6 Prefix
/48
Geolocated Countries
🇺🇸 United States (768 IPs), 🇹🇭 Thailand (256 IPs)
Prefix Changed
August 18, 2026

Reputation

Reputation
Pristine — 0 flagged IPs

Connectivity Summary

Upstream Providers
6 upstreams providing transit
Peers
38 networks exchanging traffic without transit
Downstream Customers
3 downstreams buying transit
Unclassified
2 unclassified BGP neighbors
Degree
49 unique BGP neighbors
Reach
56 networks in customer cone

Upstream Providers (6)

  • AS3356 — LEVEL3 (Tier-1 transit)
  • AS2914 — NTT-DATA-2914 (Tier-1 transit)
  • AS6453 — AS6453 (Tier-1 transit)
  • AS12956 — TELXIUS (Tier-1 transit)
  • AS17676 — GIGAINFRA
  • AS262589 — SAMM-TECNOLOGIA-TELECOMUNICACOES

Prefix Lists

IPv4 Prefixes (4 total)

  • 14.207.230.0/24 (256 addresses (/24 prefix))
  • 38.99.243.0/24 (256 addresses (/24 prefix))
  • 38.211.116.0/24 (256 addresses (/24 prefix))
  • 149.12.179.0/24 (256 addresses (/24 prefix))

IPv6 Prefixes (1 total)

  • 2405:9800:ca12::/48