The IP API The IP API
// ASN

AS10000

NCM Nagasaki Cable Media Inc., JP

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

ASN
AS10000
Organization
Nagasaki Cable Media Inc.
Description
NCM Nagasaki Cable Media Inc., JP
Registry (RIR)
JPIRR
Created
2009-04-08
Updated
2025-11-15
IPv4 Prefixes
20
IPv6 Prefixes
1

IPv4 Prefixes

20 total · showing first 10
103.29.48.0/22
111.91.240.0/20
114.134.128.0/19
114.134.96.0/20
126.52.0.0/20
14.1.8.0/21
163.131.32.0/19
180.214.224.0/21
202.169.64.0/20
202.169.80.0/20

IPv6 Prefixes

1 total
2405:ed00::/32

What is AS10000?

AS10000 is an Autonomous System Number (ASN) assigned to Nagasaki Cable Media Inc.. 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.