ResearchIRR · JPIRR

AS-10000 Nagasaki Cable Media Inc.

An as-set registered in JPIRR, maintained by MAINT-NCM. It names 2 ASes and 0 sets directly; followed all the way down, it reaches 2 ASes through 0 nested sets.

Members

What AS-10000 lists

2 ASes and 0 sets, written in the object across every registry that holds it. Sets open their own page.

AS10000 NCMAS18150 SNI-JP
Expanded

Every AS it reaches

What a filter built from AS-10000 would let in: 2 ASes.

Show the 2 ASes
AS10000AS18150
Prefixes

What AS-10000 covers

Every route object in the IRR whose origin is one of the 2 ASes it reaches: the prefixes a filter built from AS-10000 (with bgpq4, say) would allow. 29 IPv4 and 1 IPv6. Every one is in the IRR API.

29 IPv4 prefixes
103.29.48.0/22111.91.240.0/20114.134.128.0/19114.134.96.0/20126.52.0.0/2014.1.8.0/21163.131.32.0/19180.214.224.0/21202.169.64.0/20202.169.80.0/20202.228.240.0/20203.129.96.0/20203.170.32.0/20203.215.56.0/22203.217.156.0/22218.216.0.0/20219.100.0.0/22219.109.64.0/2061.114.96.0/2061.206.208.0/2061.7.0.0/1761.7.0.0/1861.7.0.0/1961.7.104.0/2261.7.106.0/2361.7.32.0/1961.7.64.0/1861.7.64.0/1961.7.96.0/19
1 IPv6 prefix
2405:ed00::/32
Registries

Each registry’s copy

JPIRR2 membersNagasaki Cable Media Inc.
Maintained byMAINT-NCM
Last modified2026-04-09
MembersAS10000 AS18150
mbrs-by-refN
Tools

Check AS-10000 live

IRR API, with prefixes