The IP API The IP API
// ASN

AS9601

SHIBATA Niigata Communication Service, JP

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

ASN
AS9601
Organization
Niigata Communication Service
Description
SHIBATA Niigata Communication Service, JP
Registry (RIR)
JPIRR
Created
2013-05-30
Updated
2025-11-25
IPv4 Prefixes
7
IPv6 Prefixes
3

IPv4 Prefixes

7 total
114.134.32.0/19
210.229.48.0/20
211.12.192.0/19
219.101.64.0/20
58.84.240.0/21
58.84.250.0/23
58.84.252.0/23

IPv6 Prefixes

3 total
2402:a800:8000::/34
2402:a800::/33
2402:a800:c000::/35

What is AS9601?

AS9601 is an Autonomous System Number (ASN) assigned to Niigata Communication Service. An ASN identifies a network or group of IP prefixes operated under a common routing policy in the BGP protocol.

Looking for more ASN data?

Use our ASN Lookup Tool for real-time WHOIS queries, or explore our API documentation to integrate ASN data into your applications.