Skip to main content
Autonomous System

AS205845

Planisware SA

Announced IPs
1,024
CIDR prefixes
1
ASN
AS205845

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
Traffic level 1-5Gbps
Geographic scope Europe
Traffic ratio Mostly Outbound
Peering policy Restrictive
IRR record AS-PLANISWARE

Present at 7 internet exchanges: SwissIX: Peering, Hopus, DE-CIX Munich: DE-CIX Munich Peering LAN, France-IX Paris, France-IX Marseille, DE-CIX Marseille: DE-CIX Marseille Peering LAN, CIXP

Top CIDR ranges

CIDRIPsPTR DensityOrganizationCountryStateCity
185.204.120.0/22 1.0K
1.5%
Planisware SA FR
185.204.122.128/25 128
0.0%
Planisware SA FR
185.204.120.64/26 64
0.0%
Planisware SA FR
185.204.121.64/26 64
0.0%
Planisware SA FR
185.204.121.192/26 64
0.0%
Planisware SA FR
185.204.123.64/26 64
0.0%
Planisware SA FR
185.204.123.128/26 64
0.0%
Planisware SA FR
185.204.121.128/27 32
0.0%
Planisware SA FR
185.204.122.0/27 32
0.0%
Planisware SA FR
185.204.122.96/27 32
0.0%
Planisware SA FR
185.204.123.32/27 32
0.0%
Planisware SA FR
185.204.123.192/27 32
0.0%
Planisware SA FR
185.204.120.128/28 16
0.0%
Planisware SA DE
185.204.120.240/28 16
0.0%
Planisware SA DE
185.204.121.0/28 16
0.0%
Planisware SA FR
185.204.121.32/28 16
0.0%
Planisware SA FR
185.204.121.160/28 16
0.0%
Planisware SA DE
185.204.121.176/28 16
0.0%
Planisware SA FR
185.204.122.32/28 16
0.0%
Planisware SA FR
185.204.122.80/28 16
0.0%
Planisware SA FR
185.204.123.16/28 16
0.0%
Planisware SA FR
185.204.123.224/28 16
0.0%
Planisware SA DE
185.204.120.0/29 8
0.0%
Planisware SA FR
185.204.120.8/29 8
0.0%
Planisware SA DE
185.204.120.16/29 8
0.0%
Planisware SA FR
185.204.120.32/29 8
0.0%
Planisware SA FR
185.204.120.48/29 8
0.0%
Planisware SA FR
185.204.120.56/29 8
0.0%
Planisware SA DE
185.204.120.152/29 8
0.0%
Planisware SA DE
185.204.120.192/29 8
0.0%
Planisware SA DE
185.204.120.216/29 8
0.0%
Planisware SA DE
185.204.121.16/29 8
0.0%
Planisware SA FR
185.204.121.48/29 8
0.0%
Planisware SA DE
185.204.121.56/29 8
0.0%
Planisware SA FR
185.204.122.48/29 8
0.0%
Planisware SA FR
185.204.122.56/29 8
0.0%
Planisware SA DE
185.204.122.72/29 8
0.0%
Planisware SA FR
185.204.123.248/29 8
0.0%
Planisware SA FR
185.204.120.40/30 4
0.0%
Planisware SA FR
185.204.120.148/30 4
0.0%
Planisware SA DE
185.204.120.160/30 4
0.0%
Planisware SA DE
185.204.120.168/30 4
0.0%
Planisware SA DE
185.204.120.180/30 4
0.0%
Planisware SA DE
185.204.120.184/30 4
0.0%
Planisware SA DE
185.204.120.200/30 4
0.0%
Planisware SA DE
185.204.120.212/30 4
0.0%
Planisware SA DE
185.204.120.228/30 4
0.0%
Planisware SA DE
185.204.120.232/30 4
0.0%
Planisware SA DE
185.204.121.28/30 4
0.0%
Planisware SA FR
185.204.122.68/30 4
0.0%
Planisware SA FR
185.204.123.12/30 4
0.0%
Planisware SA DE
185.204.120.28/31 2
0.0%
Planisware SA DE
185.204.120.30/31 2
0.0%
Planisware SA FR
185.204.120.44/31 2
0.0%
Planisware SA FR
185.204.120.144/31 2
0.0%
Planisware SA FR
185.204.120.146/31 2
0.0%
Planisware SA DE
185.204.120.174/31 2
0.0%
Planisware SA FR
185.204.120.178/31 2
0.0%
Planisware SA DE
185.204.120.190/31 2
0.0%
Planisware SA DE
185.204.120.206/31 2
0.0%
Planisware SA DE
185.204.120.208/31 2
0.0%
Planisware SA DE
185.204.120.226/31 2
0.0%
Planisware SA FR
185.204.120.236/31 2
0.0%
Planisware SA DE
185.204.121.26/31 2
0.0%
Planisware SA FR
185.204.122.66/31 2
0.0%
Planisware SA FR
185.204.123.0/31 2
0.0%
Planisware SA FR
185.204.123.8/31 2
0.0%
Planisware SA CH
185.204.123.10/31 2
0.0%
Planisware SA FR
185.204.123.242/31 2
0.0%
Planisware SA FR
185.204.123.244/31 2
0.0%
Planisware SA FR
185.204.123.246/31 2
0.0%
Planisware SA CH
185.204.120.24 1
0.0%
Planisware SA FR
185.204.120.25 1
0.0%
Planisware SA DE
185.204.120.26 1
0.0%
Planisware SA DE
185.204.120.27 1
0.0%
Planisware SA FR
185.204.120.46 1
0.0%
Planisware SA FR
185.204.120.47 1
0.0%
Planisware SA DE
185.204.120.164 1
0.0%
Planisware SA DE
185.204.120.165 1
0.0%
Planisware SA FR
185.204.120.166 1
0.0%
Planisware SA FR
185.204.120.167 1
0.0%
Planisware SA DE
185.204.120.172 1
0.0%
Planisware SA FR
185.204.120.173 1
0.0%
Planisware SA DE
185.204.120.176 1
0.0%
Planisware SA FR
185.204.120.177 1
0.0%
Planisware SA DE
185.204.120.188 1
0.0%
Planisware SA FR
185.204.120.189 1
0.0%
Planisware SA DE
185.204.120.204 1
0.0%
Planisware SA DE
185.204.120.205 1
0.0%
Planisware SA FR
185.204.120.210 1
0.0%
Planisware SA FR
185.204.120.211 1
0.0%
Planisware SA DE
185.204.120.224 1
0.0%
Planisware SA FR
185.204.120.225 1
0.0%
Planisware SA DE
185.204.120.238 1
0.0%
Planisware SA DE
185.204.120.239 1
0.0%
Planisware SA FR
185.204.121.24 1
0.0%
Planisware SA FR
185.204.121.25 1
0.0%
Planisware SA DE
185.204.122.64 1
0.0%
Planisware SA DE
185.204.122.65 1
0.0%
Planisware SA FR
185.204.123.2 1
0.0%
Planisware SA FR

BGP Announced Prefixes

Live BGP anomalies →

Prefixes AS205845 actually originates in BGP, observed across our RIPE RIS collectors. This live routing view can differ from the registry allocation above.

PrefixAnnouncement samplesLast seen
185.204.121.0/24 13,736 2026-08-03 06:26:57
185.204.120.0/22 12,787 2026-08-03 06:26:57
185.204.120.0/24 10,648 2026-08-03 06:26:57

Frequently Asked Questions

What is AS205845?

AS205845 is an Autonomous System Number assigned to Planisware SA. 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 AS205845 announce?

AS205845 announces 1.0K IPv4 addresses distributed across 1 routed CIDR prefixes. The network is registered in France.

Who operates AS205845?

AS205845 is operated by Planisware SA. The organization is based in France. You can view all IP ranges and related ASNs on the organization page.

What country is AS205845 registered in?

AS205845 is registered in France. This indicates where the network operator is headquartered, though the IP addresses it announces may serve users globally.

Last updated: 2026-08-03 07:10:31 UTC
Share