AS56973 — VITSOL

AS56973 announces 2 IPv4 prefixes covering 3,072 addresses and 1 IPv6 prefixes.

About this network

VITSOL is the autonomous system for VÍTKOVICE IT SOLUTIONS a.s., a Czech provider of IT infrastructure, security, and industrial automation services.

What it's used for

• The address space carries internal corporate infrastructure, evidenced by the reverse DNS entry pc238vpn254.vitkovice.cz and netnames CZ-VITSOL-20110614 and CZ-VITSOL-20121122.
• The AS announces 3072 IPv4 addresses across 2 prefixes and 1 IPv6 prefix, with only 2 observed neighbours, indicating a small, self-contained internal network rather than a transit or access provider.
• Traffic from this AS consists of office workers, internal application endpoints, and industrial automation systems supporting the company's IT services and security operations.

Notable

• Registrants for both announced IPv4 prefixes are listed as NOC; VITKOVICE IT SOLUTIONS a.s.; ROLE VITSOL ABUSE, consistent with the AS holder.
• The company was renamed from VÍTKOVICE CAD/CAM Systems, spol. s r.o. to VÍTKOVICE ITS a.s. in 2005, establishing a strategic center for IT and communication services within the Vítkovice group.
• The inventory consists of two IPv4 blocks (176.67.224.0/21 and 185.10.236.0/22) and one IPv6 block (2a03:7240::/40), reflecting a modest, segmented corporate estate.

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

Announced prefixes

• 176.67.224.0/21
• 185.10.236.0/22
• 2a03:7240::/40

Upstream networks

• AS6855 Slovak Telekom, a.s.
• AS29208 Quantcom, a.s.

Adjacent networks

• AS6855 Slovak Telekom, a.s.
• AS29208 Quantcom, a.s.

Routing security

• RPKI: 0 valid, 0 invalid and 3 not-found announcements; 0 ROAs.
• ASPA: none published.
• IRR: 100% of announcements registered; 3 route objects.
• Listed in as-sets: AS-CTIOL, AS-GTSCZ-CUST, AS-PODACZ.