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// ASN

AS203964

X4TEL-AS, HR

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

ASN
AS203964
Description
X4TEL-AS, HR
IPv4 Prefixes
27
IPv6 Prefixes
2

IPv4 Prefixes

27 total · showing first 10
185.150.232.0/22
185.150.232.0/23
185.150.234.0/23
185.168.40.0/22
185.168.40.0/23
185.168.42.0/23
213.190.25.0/24
213.190.26.0/23
213.190.26.0/24
213.190.27.0/24

IPv6 Prefixes

2 total
2a07:7400::/29
2a0b:e600::/29

What is AS203964?

AS203964 is an Autonomous System Number (ASN) assigned to X4TEL-AS, HR. 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.