$ query “AS9929” --type=asn → 1 result(s)

AS9929 · CUII

CHINA UNICOM Industrial Internet Backbone

AS9929 is operated by CHINA UNICOM Industrial Internet Backbone and serves as a mid-size transit provider, based in China. The system announces a solid 758 528 IPv4 addresses, including a /15, and supports IPv6. Most of its address space is geolocated to China, with additional presence in the United States.

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
October 23, 2026 (active)

Prefix Summary

IPv4 Prefixes (raw / aggregated)
249 / 101
IPv6 Prefixes (raw / aggregated)
147 / 111
IPv4 Addresses
758 528
Largest IPv4 Prefix
/15 (131 072 addresses)
Largest IPv6 Prefix
/35
Geolocated Countries
🇨🇳 China (757 760 IPs), 🇺🇸 United States (768 IPs)
Prefix Changed
October 10, 2026

Reputation

Reputation
Good — 5 flagged IPs out of 758 528 total (0.00%)

Connectivity Summary

Upstream Providers
7 upstreams providing transit
Peers
7 networks exchanging traffic without transit
Downstream Customers
11 downstreams buying transit
Unclassified
1 unclassified BGP neighbor
Degree
26 unique BGP neighbors
Reach
14 networks in customer cone

Upstream Providers (7)

  • AS174 — COGENT-174 (Tier-1 transit)
  • AS1299 — TWELVE99 (Tier-1 transit)
  • AS701 — UUNET (Tier-1 transit)
  • AS3320 — DTAG (Tier-1 transit)
  • AS4766 — KIXS-AS
  • AS10099 — UNICOM-GLOBAL
  • AS4134 — CHINANET-BACKBONE

Prefix Lists

IPv4 Prefixes (249 total)

  • 210.52.0.0/15 (131 072 addresses (/15 prefix))
  • 210.51.0.0/16 (65 536 addresses (/16 prefix))
  • 210.83.0.0/16 (65 536 addresses (/16 prefix))
  • 218.105.0.0/16 (65 536 addresses (/16 prefix))
  • 218.106.0.0/16 (65 536 addresses (/16 prefix))
  • 113.207.128.0/17 (32 768 addresses (/17 prefix))
  • 210.15.0.0/17 (32 768 addresses (/17 prefix))
  • 210.82.128.0/17 (32 768 addresses (/17 prefix))
  • 218.104.128.0/17 (32 768 addresses (/17 prefix))
  • 122.97.0.0/18 (16 384 addresses (/18 prefix))
  • 210.13.64.0/18 (16 384 addresses (/18 prefix))
  • 210.14.192.0/18 (16 384 addresses (/18 prefix))
  • 210.22.192.0/18 (16 384 addresses (/18 prefix))
  • 218.104.0.0/18 (16 384 addresses (/18 prefix))
  • 220.249.64.0/18 (16 384 addresses (/18 prefix))
  • 124.130.192.0/19 (8 192 addresses (/19 prefix))
  • 125.211.224.0/19 (8 192 addresses (/19 prefix))
  • 203.93.32.0/19 (8 192 addresses (/19 prefix))
  • 203.93.64.0/19 (8 192 addresses (/19 prefix))
  • 210.13.192.0/19 (8 192 addresses (/19 prefix))
  • 210.74.128.0/19 (8 192 addresses (/19 prefix))
  • 218.104.96.0/19 (8 192 addresses (/19 prefix))
  • 218.107.224.0/19 (8 192 addresses (/19 prefix))
  • 125.46.112.0/20 (4 096 addresses (/20 prefix))
  • 125.214.112.0/20 (4 096 addresses (/20 prefix))
  • 203.93.96.0/20 (4 096 addresses (/20 prefix))
  • 203.93.128.0/20 (4 096 addresses (/20 prefix))
  • 203.93.208.0/20 (4 096 addresses (/20 prefix))
  • 203.93.224.0/20 (4 096 addresses (/20 prefix))
  • 210.5.128.0/20 (4 096 addresses (/20 prefix))
  • 218.104.80.0/20 (4 096 addresses (/20 prefix))
  • 218.246.208.0/20 (4 096 addresses (/20 prefix))
  • 42.84.176.0/21 (2 048 addresses (/21 prefix))
  • 61.240.48.0/21 (2 048 addresses (/21 prefix))
  • 125.214.104.0/21 (2 048 addresses (/21 prefix))
  • 220.196.200.0/21 (2 048 addresses (/21 prefix))
  • 43.243.88.0/22 (1 024 addresses (/22 prefix))
  • 58.254.216.0/22 (1 024 addresses (/22 prefix))
  • 61.242.144.0/22 (1 024 addresses (/22 prefix))
  • 103.3.156.0/22 (1 024 addresses (/22 prefix))
  • 112.92.224.0/22 (1 024 addresses (/22 prefix))
  • 202.127.12.0/22 (1 024 addresses (/22 prefix))
  • 61.242.136.0/23 (512 addresses (/23 prefix))
  • 112.224.212.0/23 (512 addresses (/23 prefix))
  • 113.200.230.0/23 (512 addresses (/23 prefix))
  • 114.254.4.0/23 (512 addresses (/23 prefix))
  • 116.147.14.0/23 (512 addresses (/23 prefix))
  • 116.169.20.0/23 (512 addresses (/23 prefix))
  • 116.178.96.0/23 (512 addresses (/23 prefix))
  • 120.86.8.0/23 (512 addresses (/23 prefix))

IPv6 Prefixes (147 total)

  • 2408:8a00:e000::/35
  • 2408:8120:7000::/36
  • 2408:8a00:c000::/36
  • 2408:8a01::/36
  • 2408:8a04:8000::/36
  • 2408:8a00:d000::/37
  • 2408:8640:f100::/40
  • 2408:8a04:e000::/40
  • 2408:8a07::/40
  • 2408:8417:f000::/43
  • 2408:8418:f000::/43
  • 2408:841d:ef20::/43
  • 2408:841e:ef20::/43
  • 2408:8441:fe00::/43
  • 2408:8441:ff00::/43
  • 2408:8462:ff00::/43
  • 2408:8463:ff00::/43
  • 2408:846a:b600::/43
  • 2408:846b:b600::/43
  • 2408:8474:fb20::/43
  • 2408:8474:fc20::/43
  • 2408:8478:fb20::/43
  • 2408:8478:fc20::/43
  • 2408:8417:f020::/44
  • 2408:8418:f020::/44
  • 2408:841e:ef10::/44
  • 2408:8441:fe20::/44
  • 2408:8441:ff20::/44
  • 2408:8444:d500::/44
  • 2408:8444:d580::/44
  • 2408:8444:d700::/44
  • 2408:8444:d780::/44
  • 2408:8444:d900::/44
  • 2408:8444:d980::/44
  • 2408:8462:ff20::/44
  • 2408:8463:ff20::/44
  • 2408:846a:b620::/44
  • 2408:846b:b620::/44
  • 2408:8474:fb10::/44
  • 2408:8474:fc10::/44
  • 2408:8478:fb10::/44
  • 2408:8478:fc10::/44
  • 2408:865c:f0::/44
  • 2408:8a02:b110::/44
  • 2408:8a02:b120::/44
  • 2408:8435:b490::/45
  • 2408:8411:c0c0::/46
  • 2408:8435:b498::/46
  • 2408:844f:d408::/46
  • 2408:844f:d500::/46