AS219514 CENNSO Cennso Technologies GmbH

CENNSO Cennso Technologies GmbH · registered in Germany

IPv4 addresses7682 prefixes · <0.001% of announced IPv4

Rank in Germany#1,463largest network in DE by IPv4 space, of 2,315 · <0.01% of DE

Rank worldwide#43,174of 79,396 networks with IPv4

IPv664 x /481 prefixes

CountryGermany2,599 ASNs registered there

Open AS219514 in ASN lookup Look up an IP in this network (92.43.48.1) All networks in Germany

IPv4 prefixes

All 2 prefixes, in address order.

92.43.48.0/23
92.43.50.0/24

IPv6 prefixes

All 1 prefix.

2a01:b80::/42

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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