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Autonomous System

AS50372

Planetary Networks GmbH

Announced IPs
5,888
CIDR prefixes
5
ASN
AS50372

Reputation · trust score

A transparent 0–100 signal. Every entity starts at a neutral baseline of 65; threat-intel blocklists, exposure, reverse-DNS, routing and allocation each adjust it up or down. Higher is more trustworthy.

65/100
Moderate
How this score is built

Experimental · trust-vectors model v1.2.0 — a transparent heuristic, not a definitive verdict. How it works →

Network profile

Source: PeeringDB →
Network type Content
Geographic scope Europe
Traffic ratio Mostly Outbound
Peering policy Open

Present at 1 internet exchange: BCIX: BCIX Peering LAN

Top CIDR ranges

CIDRIPsPTR DensityOrganizationCountryStateCity
5.57.40.0/21 2.0K
50.0%
Planetary Networks GmbH DE
178.23.120.0/21 2.0K
99.2%
Planetary Networks GmbH DE
185.100.8.0/22 1.0K
100.0%
Planetary Networks GmbH DE
193.203.122.0/23 512
99.4%
Planetary Networks GmbH DE
193.202.116.0/24 256
0.0%
Planetary Networks GmbH DE

BGP Announced Prefixes

Live BGP anomalies →

Prefixes AS50372 actually originates in BGP, observed across our RIPE RIS collectors. This live routing view can differ from the registry allocation above.

PrefixAnnouncement samplesLast seen
5.57.43.0/24 7,656 2026-08-01 06:05:42
5.57.42.0/24 6,907 2026-08-01 06:05:42
5.57.40.0/21 6,874 2026-08-01 06:05:42
178.23.124.0/22 6,648 2026-08-01 06:08:52
178.23.121.0/24 6,590 2026-08-01 06:08:52
178.23.123.0/24 6,571 2026-08-01 06:08:52
185.100.8.0/22 6,544 2026-08-01 06:12:10
178.23.122.0/24 6,540 2026-08-01 06:08:52
193.203.122.0/23 6,530 2026-08-01 06:06:37
178.23.120.0/24 6,513 2026-08-01 06:08:52
193.202.116.0/24 6,502 2026-08-01 06:06:37
5.57.41.0/24 2,338 2026-08-01 06:05:42
5.57.40.0/24 2,337 2026-08-01 06:05:42
185.100.10.0/24 2,250 2026-08-01 06:12:10
185.100.8.0/24 2,228 2026-08-01 06:12:10

Frequently Asked Questions

What is AS50372?

AS50372 is an Autonomous System Number assigned to Planetary Networks GmbH. An ASN identifies a network that controls a specific set of IP addresses and determines how traffic is routed across the internet via BGP (Border Gateway Protocol).

How many IP addresses does AS50372 announce?

AS50372 announces 5.9K IPv4 addresses distributed across 5 routed CIDR prefixes. The network is registered in Germany.

Who operates AS50372?

AS50372 is operated by Planetary Networks GmbH. The organization is based in Germany. You can view all IP ranges and related ASNs on the organization page.

What country is AS50372 registered in?

AS50372 is registered in Germany. This indicates where the network operator is headquartered, though the IP addresses it announces may serve users globally.

Last updated: 2026-08-01 06:10:36 UTC
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