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AS25581

AS25581 is GMG AG.

Last updated 3 Nov 2026 from DB-IP ASN Lite (2026-11-01) and RIR statistics (4 Nov 2026)

Short answer

AS25581 belongs to GMG AG. DB-IP Lite attributes 5,120 IPv4 addresses in 5 ranges and 1 IPv6 ranges to it, 65% of the IPv4 space in Liechtenstein. The number is registered with RIPE NCC in Liechtenstein on 15 Jun 2015.

Facts for AS25581
Operator (DB-IP)GMG AG
IPv4 addresses5,120
IPv4 ranges5
IPv6 ranges1
RegistryRIPE NCC
Registered15 Jun 2015
Registry countryLiechtenstein (LI)

Does it publish a geofeed?

We haven’t checked this network’s registry records for a geofeed yet. The Truth Check looks for one live for any address you test.

Shared addresses (CGNAT)

GMG AG hasn’t been documented as using carrier-grade NAT in a source we could check. To see whether your own connection is behind it, compare your router’s address on the CGNAT check.

IPv6

DB-IP lists 1 IPv6 ranges for AS25581, so customers can get IPv6 addresses, which databases place separately from IPv4.

Where its IPv4 space is used, according to DB-IP

LI65%
CH35%

Share of the network’s IPv4 addresses by DB-IP Country Lite. IP Geolocation by DB-IP.

IP ranges

RangeAs CIDRAddresses
45.81.12.0 – 45.81.15.25545.81.12.0/221,024
91.207.130.0 – 91.207.131.25591.207.130.0/23512
91.224.94.0 – 91.224.95.25591.224.94.0/23512
185.34.148.0 – 185.34.151.255185.34.148.0/221,024
185.170.216.0 – 185.170.223.255185.170.216.0/212,048
2a00:da60:: – 2a00:da60:ffff:ffff:ffff:ffff:ffff:ffff2a00:da60::/32IPv6
Showing 5 of 5 IPv4 and 1 of 1 IPv6 ranges All ranges (CSV)

IP Geolocation by DB-IP, ASN Lite, CC BY 4.0.

Using an address from this network? See which sources agree on where it is.

Sources

  1. DB-IP IP to ASN Lite (CC BY 4.0) · checked 3 Nov 2026
  2. NRO RIR delegated-extended statistics · checked 5 Nov 2026