AS24732 — GPW-AS

AS24732 announces 4 IPv4 prefixes covering 1,024 addresses and 0 IPv6 prefixes.

About this network

GPW-AS is the autonomous system for Gielda Papierow Wartosciowych S.A, the Warsaw Stock Exchange.

What it's used for

• The address space carries internal corporate infrastructure for the exchange and its related entities, evidenced by netnames WSE-NET, GPWNET, ORG-TGES1-RIPE, and POLPX.
• The AS announces 1024 IPv4 addresses across 4 prefixes with 3 observed neighbours, a ratio consistent with a small, self-contained corporate network rather than a transit or access provider.

Notable

• Registrants include both the announcer, Gielda Papierow Wartosciowych S.A, and Towarowa Gielda Energii S.A, indicating the AS covers infrastructure for multiple related market entities.
• The inventory consists of four /24 blocks, all located in Poland, with no IPv6 prefixes announced.
• Reverse DNS entries such as gpw64.gpw.com.pl and da2.gpw.pl confirm the space is used for internal exchange systems.

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

Announced prefixes

• 91.217.228.0/24
• 193.111.39.0/24
• 194.1.254.0/24
• 195.234.16.0/24

Upstream networks

• AS20804 Exatel S.A.
• AS15694 Atman Sp. z o.o.
• AS13335 Cloudflare, Inc.

Adjacent networks

• AS20804 Exatel S.A.
• AS15694 Atman Sp. z o.o.
• AS13335 Cloudflare, Inc.

Routing security

• RPKI: 1 valid, 0 invalid and 3 not-found announcements; 1 ROAs.
• ASPA: none published.
• IRR: 100% of announcements registered; 5 route objects.
• Listed in as-sets: AS-EXATEL-INT, AS-EXATEL-PL, AS-TDC-CUST, AS-TELSTRA-INTL-CUSTOMERS, AS13335:AS-CUSTOMERS, AS15694:AS-ATMAN, AS5617:AS-PL.