AS21308 — KROLEVETS-AS

AS21308 announces 1 IPv4 prefixes covering 512 addresses and 1 IPv6 prefixes.

About this network

The AS handle KROLEVETS-AS is held by Synapse Ukraine LLC.

What it's used for

• The address space is registered under the netname ORG-SUL41-RIPE with registrant Synapse Ukraine LLC.
• The network announces 512 IPv4 addresses and 1 IPv6 prefix, with a single observed neighbour, indicating a small-scale business or internal corporate estate rather than a transit or large access network.

Notable

• The RDAP registrant for the announced prefix 193.239.142.0/23 matches the AS holder, Synapse Ukraine LLC.
• The address inventory consists of a single IPv4 /23 block and one IPv6 /48 prefix, representing a compact and self-contained allocation.

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

Announced prefixes

• 193.239.142.0/23
• 2001:67c:e00::/48

Upstream networks

• AS29107 Synapse Network LTD

Adjacent networks

• AS29107 Synapse Network LTD