AS212975 — TEAMCITY-AS TeamCity s.r.o.

AS212975 announces 1 IPv4 prefixes covering 1,024 addresses and 1 IPv6 prefixes.

About this network

TEAMCITY-AS is held by TeamCity s.r.o.

What it's used for

• The space carries corporate infrastructure, evidenced by the netname CZ-WARNET-20150831 and registrant Warnet.cz s.r.o.
• The AS announces 1024 IPv4 addresses and 1 IPv6 prefix, with 3 observed neighbours, indicating a small-scale internal or business network rather than a transit or large access provider
• Traffic consists of internal corporate endpoints and services for the organization

Notable

• The registrant Warnet.cz s.r.o. differs from the AS holder TeamCity s.r.o., suggesting the address space was originally allocated to or managed by Warnet.cz before the current association
• The address inventory consists of a single contiguous /22 block (185.115.72.0/22) and one /32 IPv6 prefix

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

Announced prefixes

• 185.115.72.0/22
• 2a01:9647::/32

Upstream networks

• AS28725 CETIN a.s.
• AS47232 ISP Alliance a.s.

Downstream networks

• AS47727 Warnet.cz s.r.o.

Adjacent networks

• AS28725 CETIN a.s.
• AS47232 ISP Alliance a.s.
• AS47727 Warnet.cz s.r.o.

Routing security

• RPKI: 3 valid, 0 invalid and 1 not-found announcements; 3 ROAs.
• ASPA: none published.
• IRR: 100% of announcements registered; 4 route objects.
• Listed in as-sets: AS-CETIN, AS-HURRICANEV6, AS-ISPALLIANCE-CZ, AS-WARNETCZ.