AS210123 Nubbitel NUBBITEL TELECOM,S.L.

Nubbitel NUBBITEL TELECOM,S.L. · registered in Spain

IPv4 addresses3,5843 prefixes · <0.001% of announced IPv4

Rank in Spain#232largest network in ES by IPv4 space, of 926 · 0.01% of ES

Rank worldwide#16,982of 79,396 networks with IPv4

IPv61 x /32 (65,536 x /48)1 prefixes

CountrySpain954 ASNs registered there

Open AS210123 in ASN lookup Look up an IP in this network (37.61.248.1) All networks in Spain

IPv4 prefixes

All 3 prefixes, in address order.

37.61.248.0/21
154.62.68.0/23
185.50.168.0/22

IPv6 prefixes

All 1 prefix.

2a01:ace0::/32

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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