$ query “AS4808” --type=asn → 1 result(s)

AS4808 · CHINA169-BJ

China Unicom Beijing Province Network

AS4808 is owned by China Unicom Beijing Province Network and is a mid-size transit provider, established in China. The system announces an impressive 7.9 million IPv4 addresses, including a /12, and supports IPv6. Its primary geographic footprint is in China, with additional presence in Australia and Singapore, and a smaller footprint in another country.

  • Top 5% — Top 5% of all autonomous systems by reach and degree
  • #9 in China — Top 10 by reach within country

Basic Information

Country
🇨🇳 China
Category
Internet Service Provider
Network Role
Mid-size Transit
Data Origin
Authoritative — Metadata from authoritative RIR registry (ARIN, RIPE, APNIC, etc.)
Last Changed
March 04, 2026
Last Seen
June 27, 2026 (active)

Prefix Summary

IPv4 Prefixes (raw / aggregated)
1 504 / 572
IPv6 Prefixes (raw / aggregated)
940 / 160
IPv4 Addresses
7 930 368
Largest IPv4 Prefix
/12 (1 048 576 addresses)
Largest IPv6 Prefix
/30
Geolocated Countries
🇨🇳 China (10 247 680 IPs), 🇦🇺 Australia (45 056 IPs), 🇸🇬 Singapore (16 384 IPs) and 1 more
Prefix Changed
June 14, 2026

Reputation

Reputation
Good — 174 flagged IPs out of 7 930 368 total (0.00%)
Open Proxies
5 known open proxies in this network

Connectivity Summary

Upstream Providers
2 upstreams providing transit
Downstream Customers
73 downstreams buying transit
Unclassified
3 unclassified BGP neighbors
Degree
78 unique BGP neighbors
Reach
83 networks in customer cone

Upstream Providers (2)

Prefix Lists

IPv4 Prefixes (1 504 total)

  • 114.240.0.0/12 (1 048 576 addresses (/12 prefix))
  • 111.192.0.0/12 (1 048 576 addresses (/12 prefix))
  • 221.216.0.0/13 (524 288 addresses (/13 prefix))
  • 123.112.0.0/13 (524 288 addresses (/13 prefix))
  • 123.120.0.0/14 (262 144 addresses (/14 prefix))
  • 61.48.0.0/14 (262 144 addresses (/14 prefix))
  • 222.128.0.0/14 (262 144 addresses (/14 prefix))
  • 124.204.0.0/14 (262 144 addresses (/14 prefix))
  • 124.192.0.0/15 (131 072 addresses (/15 prefix))
  • 61.148.0.0/15 (131 072 addresses (/15 prefix))
  • 60.194.0.0/15 (131 072 addresses (/15 prefix))
  • 60.206.0.0/15 (131 072 addresses (/15 prefix))
  • 124.64.0.0/15 (131 072 addresses (/15 prefix))
  • 123.126.0.0/15 (131 072 addresses (/15 prefix))
  • 219.238.0.0/15 (131 072 addresses (/15 prefix))
  • 124.200.0.0/16 (65 536 addresses (/16 prefix))
  • 125.34.0.0/16 (65 536 addresses (/16 prefix))
  • 117.50.0.0/16 (65 536 addresses (/16 prefix))
  • 125.33.0.0/16 (65 536 addresses (/16 prefix))
  • 115.183.0.0/16 (65 536 addresses (/16 prefix))
  • 121.69.0.0/16 (65 536 addresses (/16 prefix))
  • 123.59.0.0/16 (65 536 addresses (/16 prefix))
  • 218.249.0.0/16 (65 536 addresses (/16 prefix))
  • 118.247.0.0/16 (65 536 addresses (/16 prefix))
  • 116.242.0.0/16 (65 536 addresses (/16 prefix))
  • 123.124.0.0/16 (65 536 addresses (/16 prefix))
  • 202.106.0.0/16 (65 536 addresses (/16 prefix))
  • 161.207.0.0/16 (65 536 addresses (/16 prefix))
  • 211.103.128.0/17 (32 768 addresses (/17 prefix))
  • 218.247.128.0/17 (32 768 addresses (/17 prefix))
  • 210.82.0.0/17 (32 768 addresses (/17 prefix))
  • 210.12.128.0/17 (32 768 addresses (/17 prefix))
  • 123.125.128.0/17 (32 768 addresses (/17 prefix))
  • 114.116.0.0/17 (32 768 addresses (/17 prefix))
  • 114.115.128.0/17 (32 768 addresses (/17 prefix))
  • 106.75.0.0/17 (32 768 addresses (/17 prefix))
  • 202.108.128.0/17 (32 768 addresses (/17 prefix))
  • 124.202.0.0/17 (32 768 addresses (/17 prefix))
  • 118.144.128.0/17 (32 768 addresses (/17 prefix))
  • 125.35.0.0/17 (32 768 addresses (/17 prefix))
  • 218.241.128.0/17 (32 768 addresses (/17 prefix))
  • 219.234.128.0/17 (32 768 addresses (/17 prefix))
  • 60.253.128.0/17 (32 768 addresses (/17 prefix))
  • 219.158.128.0/17 (32 768 addresses (/17 prefix))
  • 61.135.0.0/17 (32 768 addresses (/17 prefix))
  • 124.42.64.0/18 (16 384 addresses (/18 prefix))
  • 114.116.128.0/18 (16 384 addresses (/18 prefix))
  • 124.254.0.0/18 (16 384 addresses (/18 prefix))
  • 211.154.192.0/18 (16 384 addresses (/18 prefix))
  • 211.147.0.0/18 (16 384 addresses (/18 prefix))

IPv6 Prefixes (940 total)

  • 2408:8708::/30
  • 2408:8608::/30
  • 2408:8308::/30
  • 2408:8208::/30
  • 2408:8206::/31
  • 2408:8706::/31
  • 2408:8606::/31
  • 2408:8306::/31
  • 2408:84e1::/32
  • 2402:ef40::/32
  • 2408:80f0:4000::/36
  • 2408:8000:1000::/36
  • 2408:80e0:4000::/36
  • 2402:5ec0:1000::/39
  • 2408:8409:2400::/40
  • 2408:8409:6c00::/40
  • 2408:8409:3000::/40
  • 2408:8409:8400::/40
  • 2408:8409:3c00::/40
  • 2408:8409:7800::/40
  • 2408:8409:4800::/40
  • 2408:8409:9000::/40
  • 2408:8409:9c00::/40
  • 2408:8409:6000::/40
  • 2408:8409:1800::/40
  • 2408:8409:5400::/40
  • 2408:8409:a800::/40
  • 2408:8409:c00::/40
  • 2408:8409:b400::/40
  • 2408:8409::/40
  • 2408:8409:9100::/41
  • 2408:8406:3d00::/41
  • 2408:8409:5500::/41
  • 2408:8409:6100::/41
  • 2408:8409:6d00::/41
  • 2408:8406:100::/41
  • 2408:8409:3d00::/41
  • 2408:8406:d00::/41
  • 2408:8409:7900::/41
  • 2408:8406:1900::/41
  • 2408:8409:3100::/41
  • 2408:8406:2500::/41
  • 2408:8409:8500::/41
  • 2408:8406:3100::/41
  • 2408:8409:2500::/41
  • 2408:8409:4900::/41
  • 2408:8406:a900::/41
  • 2408:8406:4900::/41
  • 2408:8409:1900::/41
  • 2408:8406:5500::/41