AS50372 PLANETARYNETWORKS Planetary Networks GmbH

PLANETARYNETWORKS Planetary Networks GmbH · registered in Germany

IPv4 addresses4,8647 prefixes · <0.001% of announced IPv4

Rank in Germany#541largest network in DE by IPv4 space, of 2,315 · <0.01% of DE

Rank worldwide#13,934of 79,396 networks with IPv4

IPv64,096 x /481 prefixes

CountryGermany2,599 ASNs registered there

Open AS50372 in ASN lookup Look up an IP in this network (5.57.40.1) All networks in Germany

IPv4 prefixes

All 7 prefixes, in address order.

5.57.40.0/22
5.57.44.0/22
178.23.120.0/24
178.23.123.0/24
178.23.124.0/22
185.100.8.0/22
193.202.116.0/24

IPv6 prefixes

All 1 prefix.

2a03:3e80::/36

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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