// ASN

AS17953

ICO BroadBand Security, Inc., JP

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

ASN: AS17953
Organization: BBSec aut-num object
Description: ICO BroadBand Security, Inc., JP
Registry (RIR): JPIRR
Created: 2021-01-21
Updated: 2026-03-01
IPv4 Prefixes: 7
IPv6 Prefixes: 7

IPv4 Prefixes

7 total

218.223.0.0/20
218.223.0.0/21
218.223.0.0/22
218.223.12.0/22
218.223.4.0/22
218.223.8.0/21
218.223.8.0/22

IPv6 Prefixes

7 total

2404:7a00:4000::/34
2404:7a00:8000::/33
2404:7a00:8000::/34
2404:7a00::/32
2404:7a00::/33
2404:7a00::/34
2404:7a00:c000::/34

What is AS17953?

AS17953 is an Autonomous System Number (ASN) assigned to BBSec aut-num object. An ASN identifies a network or group of IP prefixes operated under a common routing policy in the BGP protocol.

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