AS204535 — KevinTan-Networks Tan Kok Feng

AS204535 announces 4 IPv4 prefixes covering 1,024 addresses and 6 IPv6 prefixes.

About this network

KEVINTAN- is held by Kevin Tan Networks.

What it's used for

• The space carries a single IPv4 block, 89.23.82.0/24, with netname Kevin-Tan-Networks and registrant Tan Kok Feng.
• The AS announces 256 IPv4 addresses and 2 IPv6 prefixes against 4 observed neighbours, indicating a small-scale network with limited peering.
• PeeringDB classifies the operator as Educational/Research, suggesting the traffic consists of academic or research endpoints rather than commercial subscriber eyeballs.

Notable

• The RDAP registrant Tan Kok Feng matches the registry holder, confirming consistent ownership.
• The address inventory is minimal, consisting of one /24 and two IPv6 prefixes, typical of a small institutional or personal network.

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

Announced prefixes

• 45.155.242.0/24
• 77.216.0.0/24
• 89.23.82.0/24
• 172.83.188.0/24
• 2a0f:1cc6:bab1::/48
• 2a0f:1cc6:bab2::/47
• 2a0f:1cc6:bab4::/46
• 2a0f:1cc6:bab8::/47
• 2a0f:1cc6:babc::/48
• 2a12:cb43::/36

Upstream networks

• AS206216 Advin Services LLC
• AS154516 PERFECT NETWORK SDN. BHD.

Adjacent networks

• AS206216 Advin Services LLC
• AS154516 PERFECT NETWORK SDN. BHD.
• AS210773 Yujie Zhao
• AS213891 Liu Zhen

Routing security

• RPKI: 15 valid, 0 invalid and 0 not-found announcements; 11 ROAs.
• ASPA: none published.
• IRR: 100% of announcements registered; 26 route objects.
• Listed in as-sets: AS-24SHELLS, AS-BBIX-T-V6, AS-CAPITALONLINEDATA, AS-CR, AS-CYBERVERSE-AUTO, AS-EVIX, AS-FOGIXP, AS-GBNETWORK, AS-HURRICANE, AS-HURRICANEV6, AS-HYTRON, AS-HYTRON, AS-HYW, AS-IFOG, AS-IFOG-US, AS-IIJ, AS-IIJ6, AS-JYL-DOWNSTREAMS, AS-KEVIN, AS-KEVIN, AS-MOEDOVE, AS-MOEDOVE, AS-MOEDOVE, AS-MOEDOVE, AS-MOEDOVE-N2-CUST.

Internet exchanges

• Ontario Internet Exchange — Toronto, Canada
• Taipei Internet Exchange (TPIX) — Taipei, Taiwan