AS55378 QUICK Corp.

QUICK-YCCNET - QUICK Corp. · registered in Japan

IPv4 addresses1,0241 prefixes · <0.001% of announced IPv4

Rank in Japan#548largest network in JP by IPv4 space, of 724 · <0.01% of JP

Rank worldwide#38,094of 79,396 networks with IPv4

IPv6noneno IPv6 routes announced

CountryJapan745 ASNs registered there

Open AS55378 in ASN lookup Look up an IP in this network (27.100.32.1) All networks in Japan

IPv4 prefixes

All 1 prefix, in address order.

27.100.32.0/22

Similar-sized networks in Japan

ASNNameIPv4 addresses

AS23799#545 NDA - National Defense Academy1,024

AS23826#546 DAIDO-IT - Daido University1,024

AS37893#547 TRADEWEB-TKO - Tradeweb Japan1,024

AS55382#549 HOT-CHA - Nagato city office1,024

AS55894#550 WHOSNEXT - Who's Next1,024

AS59097#551 OCH-NET - Okinawa Cross Head Co., Ltd.1,024

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