AS47329 — WDM-AS WDM Sp. z o.o.

AS47329 announces 10 IPv4 prefixes covering 9,216 addresses and 0 IPv6 prefixes.

About this network

WDM-AS is operated by WDM Sp. z o.o.

What it's used for

• The address space carries residential and business internet access, evidenced by netnames like PL-WDMC-20071022 and WDM-NET and reverse DNS entries pointing to wdm.pl.
• With 9,216 IPv4 addresses announced across 10 prefixes and only 5 observed neighbours, the ratio indicates an access network providing connectivity to end-users rather than a transit provider.
• Traffic from this AS consists of subscriber eyeballs, including cable and DSL users, as WDM is a Polish internet service provider.

Notable

• Registrants for the majority of prefixes are WDM Sp. z o.o., matching the AS holder; one prefix (91.206.114.0/23) is registered to Mariusz Kukulka under netname SMG-NET.
• The address inventory is composed of eight /22 blocks and two /23 blocks, all located in Poland.

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

Announced prefixes

• 79.139.48.0/22
• 79.139.112.0/22
• 91.206.114.0/23
• 185.39.160.0/22
• 185.63.108.0/22
• 185.63.200.0/22
• 185.67.8.0/22
• 185.67.68.0/22
• 185.116.252.0/22
• 195.62.64.0/23

Upstream networks

• AS219062 Nera sp z.o.o
• AS29535 Orange Polska Spolka Akcyjna

Downstream networks

• AS15624 OKITECH Krzysztof Kusnierczyk

Adjacent networks

• AS219062 Nera sp z.o.o
• AS15624 OKITECH Krzysztof Kusnierczyk
• AS29535 Orange Polska Spolka Akcyjna
• AS6939 Hurricane Electric LLC
• AS24748 Atman Sp. z o.o.

Routing security

• RPKI: 14 valid, 0 invalid and 0 not-found announcements; 19 ROAs.
• ASPA: none published.
• IRR: 100% of announcements registered; 22 route objects.
• Listed in as-sets: AS-CPOP, AS-HURRICANE, AS-MULTIMEDIA, AS-PLIX-CONNECTED, AS-RETN-ACTUAL-V4, AS-TPIX, AS-WDM-NET, AS1200:AS-AMS-IX-PEERS, AS21021:AS-MULTIMEDIA-D-CIX, AS21021:AS-MULTIMEDIA-LEVEL3, AS29535:AS-MIX2, AS29535:AS-TPIX, AS396998:AS-CUSTOMERS-5, AS396998:AS-CUSTOMERS-5, AS5617:AS-PL, AS62403:AS-PLETX, AS8218:AS-AMSIX-RS.

Internet exchanges

• TPIX - Internet Exchange — Warsaw, Poland
• Equinix Internet Exchange Warsaw — Warsaw, Poland
• Thinx IX — Warsaw, Poland