AS35096 — ALEFNULA

AS35096 announces 1 IPv4 prefixes covering 1,024 addresses and 1 IPv6 prefixes.

About this network

The AS handle ALEFNULA is held by Alef Nula a.s.

What it's used for

• The address space carries static infrastructure for an IT distributor, evidenced by reverse DNS entries like 255.1.239.193.static.alefnula.com and the netname CZ-ALEF.
• The inventory consists of 1024 IPv4 addresses within a single /22 prefix and 1 IPv6 prefix, with only 2 observed neighbours, indicating a small, self-contained corporate network rather than a transit or access provider.

Notable

• The RDAP registrant Alef Nula a.s. matches the AS holder, confirming direct ownership of the announced space.
• Alef Nula is a long-standing IT distributor in Central Europe, specializing in technologies from Cisco, NetApp, and Splunk, with operations across the Czech Republic, Slovakia, and other regional markets.
• The address inventory is compact and uniform, consisting of a single contiguous IPv4 block and one IPv6 prefix, typical of an internal corporate estate.

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

Announced prefixes

• 193.239.0.0/22
• 2001:67c:21d0::/48

Upstream networks

• AS5610 O2 Czech Republic, a.s.
• AS6855 Slovak Telekom, a.s.

Adjacent networks

• AS5610 O2 Czech Republic, a.s.
• AS6855 Slovak Telekom, a.s.