AS131971

JPNIC-LAB Japan Network Information Center, JP

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ASN: AS131971
Organization: Japan Network Information Center
Description: JPNIC-LAB Japan Network Information Center, JP
Registry (RIR): JPIRR
Created: 2019-06-28
Updated: 2026-02-03
IPv4 Prefixes: 5
IPv6 Prefixes: 7

IPv4 Prefixes

5 total

202.1.208.0/22
202.1.212.0/24
202.1.213.0/24
202.1.214.0/24
202.1.215.0/24

IPv6 Prefixes

7 total

2407:9900:1000::/36
2407:9900:2000::/36
2407:9900:3000::/36
2407:9900:4000::/35
2407:9900:6000::/35
2407:9900:8000::/33
2407:9900::/36

What is AS131971?

AS131971 is an Autonomous System Number (ASN) assigned to Japan Network Information Center. An ASN identifies a network or group of IP prefixes operated under a common routing policy in the BGP protocol.

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