AS44557 VR-RR Veiligheidsregio Rotterdam-Rijnmond

VR-RR Veiligheidsregio Rotterdam-Rijnmond · registered in the Netherlands

IPv4 addresses1,0241 prefixes · <0.001% of announced IPv4

Rank in Netherlands#545largest network in NL by IPv4 space, of 1,026 · <0.01% of NL

Rank worldwide#37,590of 79,396 networks with IPv4

IPv6noneno IPv6 routes announced

CountryNetherlands1,098 ASNs registered there

Open AS44557 in ASN lookup Look up an IP in this network (91.214.148.1) All networks in Netherlands

IPv4 prefixes

All 1 prefix, in address order.

91.214.148.0/22

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ASNNameIPv4 addresses

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AS39114#544 nl-1key 1KEY BV1,024

AS49838#546 TOMTOM TomTom International B.V.1,024

AS50018#547 flowmailer Flowmailer B.V.1,024

AS56517#548 VITENS-NET Vitens N.V.1,024

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