AS39063 LEITWERT Leitwert GmbH

LEITWERT Leitwert GmbH · registered in Germany

IPv4 addresses5122 prefixes · <0.001% of announced IPv4

Rank in Germany#1,522largest network in DE by IPv4 space, of 2,315 · <0.01% of DE

Rank worldwide#46,372of 79,396 networks with IPv4

IPv64 x /32 (262,153 x /48)10 prefixes

CountryGermany2,599 ASNs registered there

Open AS39063 in ASN lookup Look up an IP in this network (194.145.116.1) All networks in Germany

IPv4 prefixes

All 2 prefixes, in address order.

194.145.116.0/24
194.145.125.0/24

IPv6 prefixes

All 10 prefixes.

2a06:2900:1116::/48
2a06:2900:1125::/48
2a06:2900:1130::/48
2a06:2900:1140::/48
2a06:2900:1145::/48
2a06:2900:1150::/48
2a06:2900:1155::/48
2a06:2900:1195::/48
2a06:2900:1199::/48
2a06:2904::/30

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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