AS6183 — TB-NET

AS6183 announces 1 IPv4 prefixes covering 1,024 addresses and 0 IPv6 prefixes.

About this network

TB-NET is registered to TB Network LLC, a US company with a very small routed presence. Beyond the registry record there is little public information about the operator, so this card stays deliberately thin.

What it's used for

• The AS announces a single 155.103.100.0/22, about 1,024 addresses, which ARIN records directly to TB Network LLC.
• A footprint this size and this simple gives no reliable signal about the workload behind it.

Notable

• ARIN registered both the ASN and the address block to this holder in 2025. The low AS number is a recent reassignment of a recycled resource and carries no early-internet history whatsoever.
• With no reverse DNS and no public operator description, any classification of what this network actually does would be a guess. It is better recorded as unknown than filed under a confident label.

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

Announced prefixes

• 155.103.100.0/22

Upstream networks

• AS60539 Huicast Telecom Limited

Adjacent networks

• AS60539 Huicast Telecom Limited