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// ASN

AS206318

ASN-CASTTELECOM, ES

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

ASN
AS206318
Organization
ES-CAST-TELECOM-20161026
Description
ASN-CASTTELECOM, ES
Country
ES
Registry (RIR)
RIPE
Created
2017-01-13
Updated
2025-05-21
IPv4 Prefixes
3
IPv6 Prefixes
1

IPv4 Prefixes

3 total
103.77.228.0/22
185.185.196.0/22
193.32.212.0/22

IPv6 Prefixes

1 total
2a0b:6380::/29

What is AS206318?

AS206318 is an Autonomous System Number (ASN) assigned to ES-CAST-TELECOM-20161026. An ASN identifies a network or group of IP prefixes operated under a common routing policy in the BGP protocol.

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