AS21478 PLEX Plex BV

PLEX Plex BV · registered in the Netherlands

IPv4 addresses8,1921 prefixes · <0.001% of announced IPv4

Rank in Netherlands#169largest network in NL by IPv4 space, of 1,026 · 0.02% of NL

Rank worldwide#10,647of 79,396 networks with IPv4

IPv6noneno IPv6 routes announced

CountryNetherlands1,098 ASNs registered there

Open AS21478 in ASN lookup Look up an IP in this network (213.129.192.1) All networks in Netherlands

IPv4 prefixes

All 1 prefix, in address order.

213.129.192.0/19

Similar-sized networks in Netherlands

ASNNameIPv4 addresses

AS38983#166 COPACO-CLOUD-BACKBONE Copaco Cloud B.V.8,192

AS42755#167 DATAFIBER DataFiber Group B.V.8,192

AS20507#168 InterNLnet Odido Netherlands B.V.8,192

AS205185#170 DCSPINE Eurofiber Cloud Infra B.V.7,936

AS49870#171 AS49870-BV Alsycon B.V.7,424

AS201401#172 NewVM-AS NewVM B.V.7,424

IP-to-ASN data: iptoasn.com (public domain). Snapshot downloaded 2026-11-11, refreshed daily. Ranges are what each network announces in BGP, not registry allocations. Data sources