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Autonomous System

AS206123

Xelon AG

Announced IPs
8,960
CIDR prefixes
13
ASN
AS206123

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 ratio Not Disclosed
Peering policy Open
IRR record AS-XELON

Top CIDR ranges

CIDRIPsPTR DensityOrganizationCountryStateCity
45.131.168.0/22 1.0K
99.9%
Xelon AG CH
109.106.16.0/22 1.0K
99.9%
Xelon AG CH
109.237.72.0/22 1.0K
99.3%
Xelon AG CH
171.22.12.0/22 1.0K
99.8%
Xelon AG CH
185.123.128.0/22 1.0K
100.0%
Xelon AG CH
185.195.196.0/22 1.0K
99.7%
Xelon AG CH Bern Bern
185.211.92.0/22 1.0K
100.0%
Xelon AG CH
185.254.118.0/23 512
100.0%
Xelon AG CH
91.235.212.0/24 256
30.5%
Xelon AG CH
91.247.253.0/24 256
28.1%
Xelon AG CH
93.115.211.0/24 256
85.2%
Xelon AG CH
93.115.253.0/24 256
100.0%
Xelon AG CH Basel-Landschaft Tenniken
193.8.76.0/24 256
0.0%
Xelon AG CH

BGP Announced Prefixes

Live BGP anomalies →

Prefixes AS206123 actually originates in BGP, observed across our RIPE RIS collectors. This live routing view can differ from the registry allocation above.

PrefixAnnouncement samplesLast seen
109.106.18.0/23 21,178 2026-07-30 12:12:34
45.131.168.0/23 19,890 2026-07-30 12:12:11
109.106.16.0/23 19,708 2026-07-30 12:12:34
171.22.14.0/23 19,603 2026-07-30 12:13:52
185.123.130.0/23 19,503 2026-07-30 12:13:52
185.195.196.0/22 19,408 2026-07-30 12:13:52
91.247.253.0/24 8,951 2026-07-30 12:12:34
193.8.76.0/24 8,763 2026-07-30 12:12:15
45.131.170.0/23 7,520 2026-07-30 12:12:12
109.237.72.0/22 7,473 2026-07-30 12:12:35
93.115.211.0/24 7,453 2026-07-30 12:12:35
91.235.212.0/24 7,450 2026-07-30 12:12:35
93.115.253.0/24 7,426 2026-07-30 12:12:35
185.254.118.0/23 7,338 2026-07-30 12:13:59
171.22.12.0/23 7,330 2026-07-30 12:13:59
185.211.92.0/22 7,327 2026-07-30 12:13:59
185.123.128.0/23 7,310 2026-07-30 12:13:59

Frequently Asked Questions

What is AS206123?

AS206123 is an Autonomous System Number assigned to Xelon AG. 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 AS206123 announce?

AS206123 announces 9.0K IPv4 addresses distributed across 13 routed CIDR prefixes. The network is registered in Switzerland.

Who operates AS206123?

AS206123 is operated by Xelon AG. The organization is based in Switzerland. You can view all IP ranges and related ASNs on the organization page.

What country is AS206123 registered in?

AS206123 is registered in Switzerland. This indicates where the network operator is headquartered, though the IP addresses it announces may serve users globally.

Last updated: 2026-07-30 12:25:31 UTC
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