AS203799 — ASTANTALTECH LLC "TANTAL-TECH"

AS203799 announces 1 IPv4 prefixes covering 256 addresses and 0 IPv6 prefixes.

About this network

The AS handle ASTANTALTECH is held by LLC "TANTAL-TECH".

What it's used for

• The space carries a single IPv4 block with netname TANTAL-TECH and registrant LLC "TANTAL-TECH".
• The network announces 256 IPv4 addresses across 1 prefix, with 1 observed neighbour, indicating a small, self-contained business network rather than a transit or large access provider.

Notable

• The RDAP registrant LLC "TANTAL-TECH" matches the AS holder name, confirming consistent ownership of the address space.
• The address inventory consists of a single /24 prefix (91.149.159.0/24), representing a compact, unified corporate estate.

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

Announced prefixes

• 91.149.159.0/24

Upstream networks

• AS12406 Business Network Ltd

Adjacent networks

• AS12406 Business Network Ltd

Routing security

• RPKI: 0 valid, 0 invalid and 1 not-found announcements; 0 ROAs.
• ASPA: none published.
• IRR: 100% of announcements registered; 1 route objects.
• Listed in as-sets: AS-BN, AS-HURRICANE, AS-RETN-ACTUAL-V4.