$ query “AS213802” --type=asn → 1 result(s)
AS213802 · TF
Tianfeng (Hong Kong) Communications Limited
AS213802 belongs to Tianfeng (Hong Kong) Communications Limited and is a residential access provider, registered in Hong Kong SAR China since 2024. The system announces 8 704 IPv4 addresses, and supports IPv6. Its primary geographic footprint is in the United States, with additional presence in Germany. This AS has recently updated its prefix announcements.
Basic Information
- Country
- 🇭🇰 Hong Kong SAR China
- Category
- Internet Service Provider
- Network Role
- Access Provider
- Data Origin
- Authoritative — Metadata from authoritative RIR registry (ARIN, RIPE, APNIC, etc.)
- Registered
- November 26, 2024
- Last Changed
- March 04, 2026
- Last Seen
- June 27, 2026 (active)
Prefix Summary
- IPv4 Prefixes (raw / aggregated)
- 34 / 7
- IPv6 Prefixes (raw / aggregated)
- 2 / 2
- IPv4 Addresses
- 8 704
- Largest IPv4 Prefix
- /20 (4 096 addresses)
- Largest IPv6 Prefix
- /40
- Geolocated Countries
- 🇺🇸 United States (8 448 IPs), 🇩🇪 Germany (256 IPs)
- Prefix Changed
- June 23, 2026
Reputation
- Reputation
- Good — 6 flagged IPs out of 8 704 total (0.07%)
- Open Proxies
- 1 known open proxies in this network
Connectivity Summary
- Upstream Providers
- 5 upstreams providing transit
- Downstream Customers
- 2 downstreams buying transit
- Degree
- 7 unique BGP neighbors
- Reach
- 3 networks in customer cone
Upstream Providers (5)
Prefix Lists
IPv4 Prefixes (34 total)
- 128.241.240.0/20 (4 096 addresses (/20 prefix))
- 128.241.232.0/21 (2 048 addresses (/21 prefix))
- 128.241.228.0/22 (1 024 addresses (/22 prefix))
- 128.241.220.0/23 (512 addresses (/23 prefix))
- 128.241.224.0/23 (512 addresses (/23 prefix))
- 45.131.152.0/24 (256 addresses (/24 prefix))
- 128.241.227.0/24 (256 addresses (/24 prefix))
IPv6 Prefixes (2 total)
- 2401:bbe0:400::/40
- 2001:418:1411::/48