$ query “AS17476” --type=asn → 1 result(s)

AS17476 — CHL-AS-AP

CloudRadium (HK) Limited

AS17476 is a mid-size transit provider operated by CloudRadium (HK) Limited, based in Hong Kong SAR China. The network announces 1 792 IPv4 addresses. Supports IPv6.

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

Basic Information

Country
🇭🇰 Hong Kong SAR China
Category
Hosting
Network Role
Mid-size Transit
Data Origin
Authoritative — Metadata from authoritative RIR registry (ARIN, RIPE, APNIC, etc.)
Last Changed
March 04, 2026
Last Seen
March 04, 2026

Prefix Summary

IPv4 Prefixes (raw / aggregated)
7 / 4
IPv6 Prefixes (raw / aggregated)
2 / 1
IPv4 Addresses
1 792
Largest IPv4 Prefix
/23 (512 addresses)
Largest IPv6 Prefix
/39
Geolocated Countries
🇭🇰 HK (6 IPs)
Prefix Changed
March 04, 2026

Reputation

Reputation
Pristine — 0 flagged IPs out of 1 792 total (0.00%)

Connectivity Summary

Upstream Providers
8 upstream autonomous systems providing transit
Peers
13 autonomous systems exchanging traffic without transit fees
Downstream Customers
15 downstream autonomous systems buying transit
Degree
37 unique BGP neighbors (providers + customers + peers)
Reach
4 797 — customer cone size measuring network influence
Degree Rank
#3 845
Reach Rank
#552

Upstream Providers (8)

  • AS174 — COGENT-174 (Tier-1 transit)
  • AS3356 — LEVEL3 (Tier-1 transit)
  • AS1299 — TWELVE99 (Tier-1 transit)
  • AS3257 — GTT-BACKBONE (Tier-1 transit)
  • AS2914 — NTT-DATA-2914 (Tier-1 transit)
  • AS58453 — CMI-INT-HK
  • AS6453 — AS6453 (Tier-1 transit)
  • AS58807 — CMI-INT-AS

Prefix Lists

IPv4 Prefixes (7 total)

  • 183.90.184.0/23 (512 addresses)
  • 202.36.160.0/23 (512 addresses)
  • 203.29.202.0/23 (512 addresses)
  • 206.109.75.0/24 (256 addresses)

IPv6 Prefixes (2 total)

  • 2401:ada0::/39