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// ASN

AS203521

E42, CH

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

ASN
AS203521
Description
E42, CH
IPv4 Prefixes
0
IPv6 Prefixes
1

IPv6 Prefixes

1 total
2a12:bfc0:ffff::/48

What is AS203521?

AS203521 is an Autonomous System Number (ASN) assigned to E42, CH. An ASN identifies a network or group of IP prefixes operated under a common routing policy in the BGP protocol.

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