$ query “AS134542” --type=asn → 1 result(s)
AS134542 — UNICOM-GUIAN
China Unicom IP network
AS134542 is a residential access provider operated by China Unicom IP network, established in China. The network announces a respectable 86 528 IPv4 addresses. Supports IPv6.
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
- March 05, 2026
Prefix Summary
- IPv4 Prefixes (raw / aggregated)
- 19 / 12
- IPv6 Prefixes (raw / aggregated)
- 3 / 2
- IPv4 Addresses
- 86 528
- Largest IPv4 Prefix
- /17 (32 768 addresses)
- Largest IPv6 Prefix
- /32
- Geolocated Countries
- 🇨🇳 CN (14 IPs)
- Prefix Changed
- March 04, 2026
Reputation
- Reputation
- Good — 6 flagged IPs out of 86 528 total (0.01%)
Connectivity Summary
- Upstream Providers
- 1 upstream autonomous systems providing transit
- Peers
- 0 autonomous systems exchanging traffic without transit fees
- Downstream Customers
- 2 downstream autonomous systems buying transit
- Degree
- 3 unique BGP neighbors (providers + customers + peers)
- Reach
- 2 — customer cone size measuring network influence
- Degree Rank
- #25 317
- Reach Rank
- #7 234
Upstream Providers (1)
- AS4837 — CHINA169-BACKBONE
Prefix Lists
IPv4 Prefixes (19 total)
- 59.80.0.0/17 (32 768 addresses)
- 116.63.128.0/18 (16 384 addresses)
- 122.9.128.0/19 (8 192 addresses)
- 140.210.192.0/19 (8 192 addresses)
- 122.9.160.0/20 (4 096 addresses)
- 139.9.144.0/20 (4 096 addresses)
- 139.9.224.0/20 (4 096 addresses)
- 140.210.224.0/20 (4 096 addresses)
- 139.9.240.0/21 (2 048 addresses)
- 43.254.100.0/22 (1 024 addresses)
- 139.9.248.0/22 (1 024 addresses)
- 103.161.220.0/23 (512 addresses)
IPv6 Prefixes (3 total)
- 2408:877f::/32
- 2407:c080:1800::/37