AS201281 MAZOYER-EU Guillaume Mazoyer

MAZOYER-EU Guillaume Mazoyer · registered in France

IPv4 addresses2561 prefixes · <0.001% of announced IPv4

Rank in France#1,085largest network in FR by IPv4 space, of 1,375 · <0.01% of FR

Rank worldwide#60,165of 79,396 networks with IPv4

IPv6257 x /482 prefixes

CountryFrance1,474 ASNs registered there

Open AS201281 in ASN lookup Look up an IP in this network (45.154.62.1) All networks in France

IPv4 prefixes

All 1 prefix, in address order.

45.154.62.0/24

IPv6 prefixes

All 2 prefixes.

2001:678:794::/48
2a0f:b100:200::/40

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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