AS8737 PT KPN B.V.

PT KPN B.V. · registered in the Netherlands

IPv4 addresses49,1526 prefixes · 0.002% of announced IPv4

Rank in Netherlands#62largest network in NL by IPv4 space, of 1,026 · 0.11% of NL

Rank worldwide#3,970of 79,396 networks with IPv4

IPv6noneno IPv6 routes announced

CountryNetherlands1,098 ASNs registered there

Open AS8737 in ASN lookup Look up an IP in this network (84.39.0.1) All networks in Netherlands

IPv4 prefixes

All 6 prefixes, in address order.

84.39.0.0/19
109.72.32.0/20
128.127.32.0/20
195.64.64.0/19
212.182.128.0/18
213.148.224.0/19

Similar-sized networks in Netherlands

ASNNameIPv4 addresses

AS212477#59 ROYALE-AS RoyaleHosting BV49,408

AS57795#60 NGNETWORKS NG-BLU Networks B.V.49,152

AS28878#61 SIGNET-AS Signet B.V.49,152

AS16074#63 Capgemini_Outsourcing_NL Capgemini Nederland B.V.43,008

AS20495#64 WEDARE We Dare B.V.42,240

AS35467#65 DDF-AS DDFR IT Infra & Security B.V.41,984

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