$ query “AS140726” --type=asn → 1 result(s)
AS140726 — UNICOM-HEFEI-MAN
China Unicom
AS140726 is a residential access provider run by China Unicom, established in China. The network announces a solid 139 008 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)
- 125 / 58
- IPv6 Prefixes (raw / aggregated)
- 229 / 30
- IPv4 Addresses
- 139 008
- Largest IPv4 Prefix
- /18 (16 384 addresses)
- Largest IPv6 Prefix
- /31
- Geolocated Countries
- 🇨🇳 CN (59 IPs)
- Prefix Changed
- March 04, 2026
Reputation
- Reputation
- Good — 25 flagged IPs out of 139 008 total (0.02%)
Connectivity Summary
- Upstream Providers
- 2 upstream autonomous systems providing transit
- Peers
- 0 autonomous systems exchanging traffic without transit fees
- Downstream Customers
- 3 downstream autonomous systems buying transit
- Degree
- 5 unique BGP neighbors (providers + customers + peers)
- Reach
- 3 — customer cone size measuring network influence
- Degree Rank
- #16 234
- Reach Rank
- #5 932
Upstream Providers (2)
Prefix Lists
IPv4 Prefixes (125 total)
- 36.32.0.0/18 (16 384 addresses)
- 36.33.0.0/19 (8 192 addresses)
- 36.35.0.0/19 (8 192 addresses)
- 112.122.0.0/19 (8 192 addresses)
- 220.195.192.0/19 (8 192 addresses)
- 36.33.32.0/20 (4 096 addresses)
- 36.33.224.0/20 (4 096 addresses)
- 36.34.0.0/20 (4 096 addresses)
- 58.242.192.0/20 (4 096 addresses)
- 58.243.32.0/20 (4 096 addresses)
- 112.132.48.0/20 (4 096 addresses)
- 116.149.192.0/20 (4 096 addresses)
- 203.93.240.0/20 (4 096 addresses)
- 211.91.80.0/20 (4 096 addresses)
- 211.91.96.0/20 (4 096 addresses)
- 220.205.224.0/20 (4 096 addresses)
- 36.33.216.0/21 (2 048 addresses)
- 36.33.240.0/21 (2 048 addresses)
- 36.34.16.0/21 (2 048 addresses)
- 58.242.0.0/21 (2 048 addresses)
- 58.242.32.0/21 (2 048 addresses)
- 58.243.160.0/21 (2 048 addresses)
- 58.243.224.0/21 (2 048 addresses)
- 58.243.248.0/21 (2 048 addresses)
- 112.122.232.0/21 (2 048 addresses)
- 112.123.8.0/21 (2 048 addresses)
- 112.123.232.0/21 (2 048 addresses)
- 218.104.72.0/21 (2 048 addresses)
- 220.205.248.0/21 (2 048 addresses)
- 220.248.248.0/21 (2 048 addresses)
- 103.14.132.0/22 (1 024 addresses)
- 103.28.204.0/22 (1 024 addresses)
- 218.104.68.0/22 (1 024 addresses)
- 218.106.92.0/22 (1 024 addresses)
- 220.205.120.0/22 (1 024 addresses)
- 220.205.240.0/22 (1 024 addresses)
- 220.248.228.0/22 (1 024 addresses)
- 220.248.232.0/22 (1 024 addresses)
- 58.242.250.0/23 (512 addresses)
- 112.132.0.0/23 (512 addresses)
- 116.149.238.0/23 (512 addresses)
- 218.104.64.0/23 (512 addresses)
- 218.106.82.0/23 (512 addresses)
- 218.106.84.0/23 (512 addresses)
- 218.106.88.0/23 (512 addresses)
- 220.205.244.0/23 (512 addresses)
- 220.248.238.0/23 (512 addresses)
- 220.248.242.0/23 (512 addresses)
- 220.248.244.0/23 (512 addresses)
- 36.35.248.0/24 (256 addresses)
IPv6 Prefixes (229 total)
- 2408:8444::/31
- 2408:84ee::/33
- 2408:84ee:8000::/34
- 2408:8244::/36
- 2408:8245::/36
- 2408:8246::/36
- 2408:8247::/36
- 2408:8344::/36
- 2408:8345::/36
- 2408:8346::/36
- 2408:8347::/36
- 2408:8644::/36
- 2408:8645::/36
- 2408:8646::/36
- 2408:8647::/36
- 2408:8244:1000::/39
- 2408:8245:1000::/39
- 2408:8246:1000::/39
- 2408:8247:1000::/39
- 2408:8344:1000::/39
- 2408:8345:1000::/39
- 2408:8346:1000::/39
- 2408:8347:1000::/39
- 2408:8644:1000::/39
- 2408:8645:1000::/39
- 2408:8646:1000::/39
- 2408:8647:1000::/39
- 2408:8844::/43
- 2408:8000:c000::/45
- 2408:8000:c038::/45