AS56381 AS-LEVEL66-NETWORK level66.network UG (haftungsbeschraenkt)

AS-LEVEL66-NETWORK level66.network UG (haftungsbeschraenkt) · registered in Germany

IPv4 addresses5122 prefixes · <0.001% of announced IPv4

Rank in Germany#1,556largest network in DE by IPv4 space, of 2,315 · <0.01% of DE

Rank worldwide#47,428of 79,396 networks with IPv4

IPv68,193 x /483 prefixes

CountryGermany2,599 ASNs registered there

Open AS56381 in ASN lookup Look up an IP in this network (141.98.136.1) All networks in Germany

IPv4 prefixes

All 2 prefixes, in address order.

141.98.136.0/24
141.98.139.0/24

IPv6 prefixes

All 3 prefixes.

2a09:11c0::/48
2a09:11c0:1000::/36
2a09:11c0:2000::/36

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ASNNameIPv4 addresses

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AS205691#1555 KSnet WOA GmbH512

AS200291#1557 SAP_SE_WDF SAP SE512

AS203029#1558 INFORMATEN Alec Putzmann512

AS214865#1559 NRDMNN Falco Nordmann512

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