$ query “AS17622” --type=asn → 1 result(s)

AS17622 · CNCGROUP-GZ

China Unicom Guangzhou network

AS17622 is owned by China Unicom Guangzhou network and is a residential access provider, registered in China. The system announces a solid 712 448 IPv4 addresses, including a /15, and supports IPv6. Most of its address space is geolocated to China, with additional presence in Australia.

Basic Information

Country
🇨🇳 China
Category
Internet Service Provider
Network Role
Access Provider
Data Origin
Authoritative — Metadata from authoritative RIR registry (ARIN, RIPE, APNIC, etc.)
Last Changed
March 04, 2026
Last Seen
June 26, 2026 (active)

Prefix Summary

IPv4 Prefixes (raw / aggregated)
476 / 83
IPv6 Prefixes (raw / aggregated)
1 961 / 1 414
IPv4 Addresses
712 448
Largest IPv4 Prefix
/15 (131 072 addresses)
Largest IPv6 Prefix
/36
Geolocated Countries
🇨🇳 China (751 360 IPs), 🇦🇺 Australia (3 072 IPs)
Prefix Changed
June 05, 2026

Reputation

Reputation
Good — 198 flagged IPs out of 712 448 total (0.03%)

Connectivity Summary

Upstream Providers
2 upstreams providing transit
Downstream Customers
4 downstreams buying transit
Degree
6 unique BGP neighbors
Reach
5 networks in customer cone

Upstream Providers (2)

Prefix Lists

IPv4 Prefixes (476 total)

  • 119.32.0.0/15 (131 072 addresses (/15 prefix))
  • 58.248.0.0/16 (65 536 addresses (/16 prefix))
  • 120.85.0.0/16 (65 536 addresses (/16 prefix))
  • 112.94.0.0/16 (65 536 addresses (/16 prefix))
  • 210.21.0.0/17 (32 768 addresses (/17 prefix))
  • 119.34.0.0/17 (32 768 addresses (/17 prefix))
  • 27.47.128.0/17 (32 768 addresses (/17 prefix))
  • 58.249.0.0/17 (32 768 addresses (/17 prefix))
  • 27.46.128.0/17 (32 768 addresses (/17 prefix))
  • 116.199.0.0/17 (32 768 addresses (/17 prefix))
  • 112.96.128.0/18 (16 384 addresses (/18 prefix))
  • 27.47.0.0/18 (16 384 addresses (/18 prefix))
  • 220.198.192.0/18 (16 384 addresses (/18 prefix))
  • 218.107.0.0/18 (16 384 addresses (/18 prefix))
  • 61.242.96.0/19 (8 192 addresses (/19 prefix))
  • 221.4.32.0/19 (8 192 addresses (/19 prefix))
  • 61.242.32.0/19 (8 192 addresses (/19 prefix))
  • 211.97.0.0/19 (8 192 addresses (/19 prefix))
  • 27.39.0.0/19 (8 192 addresses (/19 prefix))
  • 157.122.32.0/19 (8 192 addresses (/19 prefix))
  • 112.96.32.0/19 (8 192 addresses (/19 prefix))
  • 112.96.96.0/19 (8 192 addresses (/19 prefix))
  • 61.28.112.0/20 (4 096 addresses (/20 prefix))
  • 58.249.128.0/20 (4 096 addresses (/20 prefix))
  • 112.96.240.0/20 (4 096 addresses (/20 prefix))
  • 157.122.64.0/20 (4 096 addresses (/20 prefix))
  • 120.80.120.0/21 (2 048 addresses (/21 prefix))
  • 157.122.88.0/21 (2 048 addresses (/21 prefix))
  • 120.80.168.0/21 (2 048 addresses (/21 prefix))
  • 157.148.160.0/21 (2 048 addresses (/21 prefix))
  • 211.96.24.0/21 (2 048 addresses (/21 prefix))
  • 163.177.136.0/21 (2 048 addresses (/21 prefix))
  • 157.122.136.0/21 (2 048 addresses (/21 prefix))
  • 112.96.224.0/21 (2 048 addresses (/21 prefix))
  • 113.21.232.0/22 (1 024 addresses (/22 prefix))
  • 112.89.32.0/22 (1 024 addresses (/22 prefix))
  • 223.27.184.0/22 (1 024 addresses (/22 prefix))
  • 27.40.8.0/22 (1 024 addresses (/22 prefix))
  • 101.52.236.0/22 (1 024 addresses (/22 prefix))
  • 120.82.24.0/22 (1 024 addresses (/22 prefix))
  • 112.96.28.0/22 (1 024 addresses (/22 prefix))
  • 58.249.192.0/22 (1 024 addresses (/22 prefix))
  • 120.80.76.0/22 (1 024 addresses (/22 prefix))
  • 120.80.52.0/23 (512 addresses (/23 prefix))
  • 157.61.0.0/23 (512 addresses (/23 prefix))
  • 101.52.232.0/23 (512 addresses (/23 prefix))
  • 120.80.48.0/23 (512 addresses (/23 prefix))
  • 120.83.6.0/23 (512 addresses (/23 prefix))
  • 120.84.32.0/23 (512 addresses (/23 prefix))
  • 120.84.74.0/23 (512 addresses (/23 prefix))

IPv6 Prefixes (1 961 total)

  • 2408:8656::/36
  • 2408:8256::/36
  • 2408:8756::/36
  • 2408:8256:1000::/37
  • 2408:8756:1000::/37
  • 2408:8656:1000::/37
  • 2408:8856:200::/39
  • 2408:8459:f300::/40
  • 2408:8459:fc00::/40
  • 2408:8459:fb00::/40
  • 2408:8459:f400::/40
  • 2408:8856:100::/40
  • 2408:8957:fd00::/40
  • 2408:8182:6000::/40
  • 2408:8956:fd00::/40
  • 2408:8456:7000::/42
  • 2408:8456:e00::/42
  • 2408:8456:1b00::/42
  • 2408:8456:1c00::/42
  • 2408:8456:1d00::/42
  • 2408:8456:1e00::/42
  • 2408:8456:1f00::/42
  • 2408:8456:2000::/42
  • 2408:8456:2100::/42
  • 2408:8456:2200::/42
  • 2408:8456:2400::/42
  • 2408:8456:2600::/42
  • 2408:8456:4c00::/42
  • 2408:8456:4e00::/42
  • 2408:8456:5000::/42
  • 2408:8456:5200::/42
  • 2408:8456:400::/42
  • 2408:8456:5600::/42
  • 2408:8456:5800::/42
  • 2408:8456:5a00::/42
  • 2408:8456:5c00::/42
  • 2408:8456:5e00::/42
  • 2408:8456:6000::/42
  • 2408:8456:6200::/42
  • 2408:8456:6400::/42
  • 2408:8456:6600::/42
  • 2408:8456:6800::/42
  • 2408:8456:6a00::/42
  • 2408:8456:6c00::/42
  • 2408:8456:6e00::/42
  • 2408:8456:600::/42
  • 2408:8456:7200::/42
  • 2408:8456:7400::/42
  • 2408:8456:7600::/42
  • 2408:8456:7a00::/42