AS56883 AIRMASS1-AS Airmass 1 AB

AIRMASS1-AS Airmass 1 AB · registered in Sweden

IPv4 addresses2561 prefixes · <0.001% of announced IPv4

Rank in Sweden#464largest network in SE by IPv4 space, of 621 · <0.01% of SE

Rank worldwide#59,172of 79,396 networks with IPv4

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

CountrySweden650 ASNs registered there

Open AS56883 in ASN lookup Look up an IP in this network (185.211.43.1) All networks in Sweden

IPv4 prefixes

All 1 prefix, in address order.

185.211.43.0/24

IPv6 prefixes

All 1 prefix.

2a12:af80::/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