AS209135 — FlowmonNetworks Flowmon Networks a.s.

AS209135 announces 1 IPv4 prefixes covering 1,024 addresses and 1 IPv6 prefixes.

About this network

FLOWMONNETWORKS is operated by Flowmon Networks a.s.

What it's used for

• The address space carries corporate infrastructure for a network security and monitoring vendor, as indicated by the netname CZ-FLOWMON-20190401 and registrant Flowmon Networks a.s.
• The AS announces 1024 IPv4 addresses and 42 IPv6 prefixes, with only 2 observed neighbours, indicating a small, self-contained corporate estate rather than a transit or access network
• Traffic from this AS consists of internal corporate operations, including development, support, and delivery of network visibility and security solutions

Notable

• The registrant Flowmon Networks a.s. matches the AS holder, confirming consistent ownership
• Flowmon Networks was acquired by Progress Software Corporation and rebranded as Progress Flowmon
• The inventory consists of a single IPv4 prefix 5.180.196.0/22 and multiple IPv6 prefixes under 2a0b:2d40::/33, reflecting a finely subdivided internal address space

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

Announced prefixes

• 5.180.196.0/22
• 2a0b:2d40::/32

Upstream networks

• AS29208 Quantcom, a.s.
• AS34049 H-data, spol. s r.o.

Adjacent networks

• AS29208 Quantcom, a.s.
• AS34049 H-data, spol. s r.o.

Routing security

• RPKI: 4 valid, 0 invalid and 0 not-found announcements; 8 ROAs.
• ASPA: none published.
• IRR: 100% of announcements registered; 9 route objects.
• Listed in as-sets: AS-CETIN, AS-DIALTELECOM, AS-FASTER-CUST, AS-VODAFONE-CZ-B2B.