ResearchIRR · JPIRR, NTTCOM

AS-CNA Cable Networks Akita Co.,ltd.

An as-set registered in JPIRR, NTTCOM, maintained by MAINT-AS23783. It names 4 ASes and 0 sets directly; followed all the way down, it reaches 4 ASes through 0 nested sets.

Members

What AS-CNA lists

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

AS18266 ATNAPAS23783 CNAAS59111 AIU-NETAS131953 YUTOPIA-NET
Expanded

Every AS it reaches

What a filter built from AS-CNA would let in: 4 ASes.

Show the 4 ASes
AS18266AS23783AS59111AS131953
Prefixes

What AS-CNA covers

Every route object in the IRR whose origin is one of the 4 ASes it reaches: the prefixes a filter built from AS-CNA (with bgpq4, say) would allow. 125 IPv4 and 4 IPv6. Every one is in the IRR API.

125 IPv4 prefixes
103.153.204.0/23103.153.204.0/24103.153.205.0/24103.52.132.0/24103.54.204.0/22193.116.32.0/19193.116.32.0/20193.116.48.0/20193.116.48.0/22202.236.116.0/24202.240.66.0/23203.179.240.0/20203.179.240.0/21203.179.240.0/22203.179.240.0/23203.179.240.0/24203.179.241.0/24203.179.242.0/23203.179.242.0/24203.179.243.0/24203.179.244.0/22203.179.244.0/23203.179.244.0/24203.179.245.0/24203.179.246.0/23203.179.246.0/24203.179.247.0/24203.179.248.0/21203.179.248.0/22203.179.248.0/23203.179.248.0/24203.179.249.0/24203.179.250.0/23203.179.250.0/24203.179.251.0/24203.179.252.0/22203.179.252.0/23203.179.252.0/24203.179.253.0/24203.179.254.0/23203.179.254.0/24203.179.255.0/24210.143.112.0/20210.143.112.0/21210.143.112.0/22210.143.112.0/23210.143.112.0/24210.143.113.0/24210.143.114.0/23210.143.114.0/24210.143.115.0/24210.143.116.0/22210.143.116.0/23210.143.116.0/24210.143.117.0/24210.143.118.0/23210.143.118.0/24210.143.119.0/24210.143.120.0/21210.143.120.0/22210.143.120.0/23210.143.120.0/24210.143.121.0/24210.143.122.0/23210.143.122.0/24210.143.123.0/24210.143.124.0/22210.143.124.0/23210.143.124.0/24210.143.125.0/24210.143.126.0/23210.143.126.0/24210.143.127.0/24218.185.128.0/19218.185.128.0/20218.185.144.0/20219.124.100.0/22219.124.100.0/23219.124.100.0/24219.124.101.0/24219.124.102.0/23219.124.102.0/24219.124.103.0/24219.124.104.0/21219.124.104.0/22219.124.104.0/23219.124.104.0/24219.124.105.0/24219.124.106.0/23219.124.106.0/24219.124.107.0/24219.124.108.0/22219.124.108.0/23219.124.108.0/24219.124.109.0/24219.124.110.0/23219.124.110.0/24219.124.111.0/24219.124.96.0/20219.124.96.0/21219.124.96.0/22219.124.96.0/23219.124.96.0/24219.124.97.0/24219.124.98.0/23219.124.98.0/24219.124.99.0/2427.110.104.0/2127.110.112.0/2127.110.112.0/2227.110.116.0/2227.110.96.0/2027.110.96.0/2161.11.128.0/1961.11.128.0/2061.11.144.0/2061.11.160.0/2061.11.160.0/2161.11.168.0/2161.11.176.0/2061.11.176.0/2161.11.184.0/2161.11.192.0/2061.11.192.0/2161.11.200.0/21
4 IPv6 prefixes
2001:df2:fc00::/482001:e58::/322403:5a00::/322403:5a00:fff0::/48
Registries

Each registry’s copy

JPIRR4 membersCable Networks Akita Co.,ltd.
Maintained byMAINT-AS23783
Last modified2026-06-22
MembersAS23783 AS18266 AS131953 AS59111
mbrs-by-refN
NTTCOM4 membersCable Networks Akita Co.,ltd.
Maintained byMAINT-AS23783
Last modified2020-08-04
MembersAS23783 AS18266 AS131953 AS59111
mbrs-by-refN
Tools

Check AS-CNA live

IRR API, with prefixes