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AS12546
AS12546 KLEEMANN-AS Kleemann GmbH
KLEEMANN-AS Kleemann GmbH · registered in Germany
IPv4 addresses 512 1 prefixes · <0.001% of announced IPv4
Rank in Germany #1,640 largest network in DE by IPv4 space, of 2,315 · <0.01% of DE
Rank worldwide #49,778 of 79,396 networks with IPv4
IPv6 none no IPv6 routes announced
Country Germany 2,599 ASNs registered there
IPv4 prefixes
All 1 prefix, in address order.
Similar-sized networks in Germany
ASN Name IPv4 addresses
AS8222 #1637 NORIS noris network AG512
AS12298 #1638 QIAGEN-AS QIAGEN GmbH512
AS12830 #1641 INFRA-MAIN-AS InfraNet AG512
AS15479 #1642 FibreLac euNetworks GmbH512
AS16017 #1643 HAGER-AS Hager Electro GmbH & Co. KG512
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