AS209574 — HEXNET-AS Xiao Tan

AS209574 announces 1 IPv4 prefixes covering 256 addresses and 2 IPv6 prefixes.

About this network

HEXNET-AS is held by HEX Networks, an educational and research network associated with Hexi University.

What it's used for

• The IPv4 space carries the netname AMPRNET with registrant Amateur Radio Digital Communications, indicating usage for amateur radio digital communications.
• The AS announces 256 IPv4 addresses and 3 IPv6 prefixes, with only 2 observed neighbours, suggesting a small-scale access or research network rather than a transit provider.
• Traffic from this AS consists of research and educational endpoints, specifically supporting amateur radio digital communication activities.

Notable

• The RDAP registrant for the announced prefix 44.31.234.0/24 is Amateur Radio Digital Communications, which differs from the AS holder name but aligns with the specific technical purpose of the allocated space.
• The address inventory is compact, consisting of a single /24 IPv4 block and three IPv6 prefixes, all located in China.

This description is AI-generated, best-effort context — not authoritative, and provided without any guarantee of accuracy.

Announced prefixes

• 44.31.234.0/24
• 2a05:dfc1:7104::/48
• 2a05:dfc1:710c::/46

Upstream networks

• AS27523 Kawaii Networks LLC
• AS44324 MoeDove LLC

Adjacent networks

• AS27523 Kawaii Networks LLC
• AS44324 MoeDove LLC

Routing security

• RPKI: 3 valid, 0 invalid and 1 not-found announcements; 1 ROAs.
• ASPA: none published.
• IRR: 100% of announcements registered; 34 route objects.
• Listed in as-sets: AS-BBIX-T, AS-BBIX-T-V6, AS-CLUESONIT, AS-CR, AS-CYBERVERSE-AUTO, AS-HURRICANEV6, AS-HYTRON, AS-HYTRON, AS-KAWAII-EU, AS-LSHIY-CUSTOMERS, AS-MOEDOVE, AS-MOEDOVE, AS-MOEDOVE, AS-MOEDOVE, AS154562:AS-CYBERVERSE-AUTO, AS17433:AS-HYTRON, AS17433:AS-HYTRON, AS199310:AS-DOWNSTREAM, AS202662:AS-HYTRON, AS202782:AS-DOWNSTREAM, AS202782:AS-EVERLINK, AS202782:AS-EVERLINK, AS209533:AS-BGPTUNNEL, AS209574:AS-ALL, AS209574:AS-HEXNET.

Internet exchanges

• Local Internet Exchange Düsseldorf — Düsseldorf, Germany