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// ASN

AS131958

T-NET Tama Cable Network Co.,Ltd., JP

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

ASN
AS131958
Organization
Tama Cable Network Co.,Ltd. expire=12
Description
T-NET Tama Cable Network Co.,Ltd., JP
Registry (RIR)
JPIRR
Created
2021-06-03
Updated
2025-10-01
IPv4 Prefixes
6
IPv6 Prefixes
1

IPv4 Prefixes

6 total
103.144.122.0/23
133.226.176.0/21
133.238.64.0/18
133.32.192.0/21
157.14.64.0/20
202.233.72.0/22

IPv6 Prefixes

1 total
2405:6cc0::/32

What is AS131958?

AS131958 is an Autonomous System Number (ASN) assigned to Tama Cable Network Co.,Ltd. expire=12. 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.