AS17698 — CCNET-NET COMMUNITY NETWORK CENTER INCORPORATED.

AS17698 announces 33 IPv4 prefixes covering 174,080 addresses and 0 IPv6 prefixes.

About this network

CCNET-NET is operated by Community Network Center Incorporated.

What it's used for

• The address space carries residential broadband traffic, evidenced by reverse DNS entries such as kc218-216-239-254.ccnw.ne.jp and gc49-242-151-254.gctv.ne.jp.
• The AS announces 174080 IPv4 addresses across 33 prefixes while maintaining only 1 observed neighbour, a ratio characteristic of an access network rather than a transit provider.

Notable

• Registrants for the majority of prefixes are listed as Japan Network Information Center with netnames CNCI-CIDR-BLK-JP, aligning with the announcer's identity.
• The address inventory consists of multiple /18 and /19 blocks, including a distinct /19 block with netname HTCN-CIDR-BLK-JP at 158.199.64.0/19.

This description is AI-generated, best-effort context — not authoritative, and provided without any guarantee of accuracy.

Announced prefixes

• 49.128.16.0/21
• 49.242.128.0/19
• 103.1.244.0/22
• 103.210.84.0/22
• 116.12.0.0/19
• 116.58.144.0/20
• 117.18.208.0/20
• 119.10.184.0/21
• 119.82.160.0/19
• 122.49.232.0/21
• 122.49.240.0/20
• 123.176.48.0/21
• 123.255.192.0/21
• 158.199.64.0/19
• 158.199.96.0/20
• 202.45.168.0/21
• 202.79.128.0/19
• 202.86.240.0/21
• 202.137.184.0/21
• 202.168.216.0/21
• 202.170.176.0/20
• 203.174.192.0/19
• 203.223.180.0/22
• 211.15.0.0/19
• 218.40.64.0/20
• 218.216.192.0/18
• 219.100.104.0/22
• 219.101.0.0/19
• 219.113.48.0/20
• 219.124.192.0/19
• 220.208.224.0/19
• 220.213.192.0/19
• 221.121.192.0/18

Upstream networks

• AS9354 Community Network Center Inc.

Adjacent networks

• AS9354 Community Network Center Inc.

Internet exchanges

• Network Service Provider IXP (Distributed IX in Edo) — Tokyo, Japan