// ASN

AS18266

ATNAP Cable Networks Akita Co.,ltd., JP

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

ASN: AS18266
Organization: ATNAP Backbone
Description: ATNAP Cable Networks Akita Co.,ltd., JP
Registry (RIR): JPIRR
Created: 2021-01-21
Updated: 2025-06-23
IPv4 Prefixes: 3
IPv6 Prefixes: 1

IPv4 Prefixes

3 total

203.179.240.0/20
210.143.112.0/20
219.124.96.0/20

IPv6 Prefixes

1 total

2001:e58::/32

What is AS18266?

AS18266 is an Autonomous System Number (ASN) assigned to ATNAP Backbone. An ASN identifies a network or group of IP prefixes operated under a common routing policy in the BGP protocol.

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