$ query “AS10111” --type=asn → 1 result(s)
AS10111 · ZEONET-AS-AP
Zeofast Network
AS10111 belongs to Zeofast Network and is a mid-size transit provider, based in China. The system announces 5 120 IPv4 addresses, and supports IPv6. Most of its address space is geolocated to the United States, with additional presence in Hong Kong SAR China and the United Kingdom, and smaller footprints in 4 additional countries.
- Top 5% — Top 5% of all autonomous systems by reach and degree
- #4 in China — Top 10 by reach within country
Basic Information
- Country
- 🇨🇳 China
- Category
- Hosting
- Network Role
- Mid-size Transit
- Data Origin
- Authoritative — Metadata from authoritative RIR registry (ARIN, RIPE, APNIC, etc.)
- Last Changed
- March 04, 2026
- Last Seen
- September 21, 2026 (active)
Prefix Summary
- IPv4 Prefixes (raw / aggregated)
- 20 / 17
- IPv6 Prefixes (raw / aggregated)
- 15 / 7
- IPv4 Addresses
- 5 120
- Largest IPv4 Prefix
- /23 (512 addresses)
- Largest IPv6 Prefix
- /36
- Geolocated Countries
- 🇺🇸 United States (2 560 IPs), 🇭🇰 Hong Kong SAR China (1 280 IPs), 🇬🇧 United Kingdom (768 IPs) and 4 more
- Prefix Changed
- August 01, 2026
Reputation
- Reputation
- Good — 1 flagged IPs out of 5 120 total (0.02%)
Connectivity Summary
- Upstream Providers
- 9 upstreams providing transit
- Peers
- 57 networks exchanging traffic without transit
- Downstream Customers
- 14 downstreams buying transit
- Unclassified
- 1 unclassified BGP neighbor
- Degree
- 81 unique BGP neighbors
- Reach
- 2 960 networks in customer cone
Upstream Providers (9)
Prefix Lists
IPv4 Prefixes (20 total)
- 38.111.220.0/23 (512 addresses (/23 prefix))
- 128.254.240.0/23 (512 addresses (/23 prefix))
- 104.192.94.0/23 (512 addresses (/23 prefix))
- 77.107.118.0/24 (256 addresses (/24 prefix))
- 104.153.81.0/24 (256 addresses (/24 prefix))
- 103.37.7.0/24 (256 addresses (/24 prefix))
- 103.54.154.0/24 (256 addresses (/24 prefix))
- 103.149.181.0/24 (256 addresses (/24 prefix))
- 103.172.52.0/24 (256 addresses (/24 prefix))
- 103.183.218.0/24 (256 addresses (/24 prefix))
- 62.72.181.0/24 (256 addresses (/24 prefix))
- 45.151.47.0/24 (256 addresses (/24 prefix))
- 45.114.189.0/24 (256 addresses (/24 prefix))
- 128.254.243.0/24 (256 addresses (/24 prefix))
- 157.10.105.0/24 (256 addresses (/24 prefix))
- 212.100.186.0/24 (256 addresses (/24 prefix))
- 222.167.244.0/24 (256 addresses (/24 prefix))
IPv6 Prefixes (15 total)
- 2a12:f8c3::/36
- 2400:6460::/39
- 2400:6460:600::/40
- 2400:8da0:eb00::/44
- 2400:8da0:ed00::/44
- 2001:df3:3a80::/48
- 2400:6460:300::/48