$ query “AS134176” --type=asn → 1 result(s)

AS134176 · PIG-NETWORK-AS

66Cloud Technology Co. Ltd.

AS134176 is run by 66Cloud Technology Co. Ltd. and is a mid-size transit provider, based in Hong Kong SAR China since 2017. The system announces 9 216 IPv4 addresses, and supports IPv6. Its primary geographic footprint is in the United States, with additional presence in Hong Kong SAR China and China, and smaller footprints in 5 additional countries. Prefix announcements for this AS were recently updated.

  • 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.)
Registered
June 21, 2017
Last Changed
May 10, 2026
Last Seen
May 11, 2026 (active)

Prefix Summary

IPv4 Prefixes (raw / aggregated)
35 / 27
IPv6 Prefixes (raw / aggregated)
2 / 1
IPv4 Addresses
9 216
Largest IPv4 Prefix
/22 (1 024 addresses)
Largest IPv6 Prefix
/47
Geolocated Countries
🇺🇸 United States (5 120 IPs), 🇭🇰 Hong Kong SAR China (2 560 IPs), 🇨🇳 China (2 048 IPs) and 5 more
Prefix Changed
May 09, 2026

Reputation

Reputation
Pristine — 0 flagged IPs

Connectivity Summary

Upstream Providers
3 upstreams providing transit
Peers
29 networks exchanging traffic without transit
Downstream Customers
5 downstreams buying transit
Unclassified
1 unclassified BGP neighbor
Degree
38 unique BGP neighbors
Reach
28 networks in customer cone

Upstream Providers (3)

Prefix Lists

IPv4 Prefixes (35 total)

  • 207.228.200.0/22 (1 024 addresses (/22 prefix))
  • 103.149.132.0/23 (512 addresses (/23 prefix))
  • 43.243.170.0/23 (512 addresses (/23 prefix))
  • 192.228.124.0/23 (512 addresses (/23 prefix))
  • 172.247.36.0/23 (512 addresses (/23 prefix))
  • 103.236.224.0/23 (512 addresses (/23 prefix))
  • 103.185.228.0/23 (512 addresses (/23 prefix))
  • 77.90.154.0/24 (256 addresses (/24 prefix))
  • 185.92.209.0/24 (256 addresses (/24 prefix))
  • 103.115.67.0/24 (256 addresses (/24 prefix))
  • 103.38.254.0/24 (256 addresses (/24 prefix))
  • 43.240.14.0/24 (256 addresses (/24 prefix))
  • 74.115.6.0/24 (256 addresses (/24 prefix))
  • 104.234.48.0/24 (256 addresses (/24 prefix))
  • 108.165.214.0/24 (256 addresses (/24 prefix))
  • 74.80.187.0/24 (256 addresses (/24 prefix))
  • 103.51.146.0/24 (256 addresses (/24 prefix))
  • 185.190.81.0/24 (256 addresses (/24 prefix))
  • 185.230.14.0/24 (256 addresses (/24 prefix))
  • 185.253.54.0/24 (256 addresses (/24 prefix))
  • 74.80.151.0/24 (256 addresses (/24 prefix))
  • 194.163.70.0/24 (256 addresses (/24 prefix))
  • 204.235.240.0/24 (256 addresses (/24 prefix))
  • 204.235.242.0/24 (256 addresses (/24 prefix))
  • 206.206.91.0/24 (256 addresses (/24 prefix))
  • 64.113.11.0/24 (256 addresses (/24 prefix))
  • 217.180.21.0/24 (256 addresses (/24 prefix))

IPv6 Prefixes (2 total)

  • 2a0b:4340:82::/47