AS17698 COMMUNITY NETWORK CENTER INCORPORATED.

CCNET-NET - COMMUNITY NETWORK CENTER INCORPORATED. · registered in Japan

IPv4 addresses174,08033 prefixes · 0.006% of announced IPv4

Rank in Japan#50largest network in JP by IPv4 space, of 724 · 0.11% of JP

Rank worldwide#1,196of 79,396 networks with IPv4

IPv6noneno IPv6 routes announced

CountryJapan745 ASNs registered there

Open AS17698 in ASN lookup Look up an IP in this network (49.128.16.1) All networks in Japan

IPv4 prefixes

All 33 prefixes, in address order.

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

Similar-sized networks in Japan

ASNNameIPv4 addresses

AS23793#47 AIST - National Institute of Advanced Industrial Science and Technology199,936

AS9619#48 SSD - Sony Global Solutions Inc.199,680

AS7514#49 MEX - Computer Engineering & Consulting, Ltd.192,000

AS9374#51 EDION - EDION Corporation165,888

AS9614#52 OCT - JCOM Marketing Co.,Ltd.165,888

AS131965#53 XSERVER - Xserver Inc.165,120

IP-to-ASN data: iptoasn.com (public domain). Snapshot downloaded 2026-11-11, refreshed daily. Ranges are what each network announces in BGP, not registry allocations. Data sources