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// ASN

AS20743

SWX Zurich, Switzerland, CH

Detailed information about the Autonomous System. Need another one? Look up a different ASN.

ASN
AS20743
Organization
SIX Swiss Exchange AG
Description
SWX Zurich, Switzerland, CH
Country
CH
Address
Dummy address for ORG-SSEA4-RIPE
Registry (RIR)
RIPE
Created
2013-06-20
Updated
2022-12-01
IPv4 Prefixes
4
IPv6 Prefixes
2

IPv4 Prefixes

4 total
146.109.145.0/24
146.109.153.0/24
146.109.160.0/19
146.109.161.0/24

IPv6 Prefixes

2 total
2a01:4642:100::/40
2a01:4642:c800::/40

What is AS20743?

AS20743 is an Autonomous System Number (ASN) assigned to SIX Swiss Exchange AG. An ASN identifies a network or group of IP prefixes operated under a common routing policy in the BGP protocol.

Looking for more ASN data?

Use our ASN Lookup Tool for real-time WHOIS queries, or explore our API documentation to integrate ASN data into your applications.