AS7687 TOYOTA SYSTEMS CORPORATION

D-CRUISENET - TOYOTA SYSTEMS CORPORATION · registered in Japan

IPv4 addresses200,96019 prefixes · 0.006% of announced IPv4

Rank in Japan#43largest network in JP by IPv4 space, of 724 · 0.12% of JP

Rank worldwide#1,076of 79,396 networks with IPv4

IPv6noneno IPv6 routes announced

CountryJapan745 ASNs registered there

Open AS7687 in ASN lookup Look up an IP in this network (115.126.144.1) All networks in Japan

IPv4 prefixes

All 19 prefixes, in address order.

115.126.144.0/20
119.15.32.0/19
133.240.0.0/16
159.242.16.0/21
160.246.0.0/16
180.148.28.0/22
192.244.247.0/24
202.7.16.0/20
202.15.64.0/19
202.18.0.0/19
202.18.224.0/20
202.243.144.0/20
202.245.96.0/22
202.253.144.0/20
202.253.168.0/21
203.149.96.0/20
210.175.128.0/19
210.211.48.0/21
219.99.144.0/20

Similar-sized networks in Japan

ASNNameIPv4 addresses

AS4673#40 INTERVIA - NTT DATA CORPORATION241,664

AS2522#41 PPP-EXP - Japan Network Information Center229,120

AS2506#42 SuperCSI - NTT business Solutions corporation214,272

AS2501#44 UTnet - The University of Tokyo200,704

AS4686#45 BEKKOAME - BEKKOAME INTERNET INC.200,448

AS9354#46 TDNC - Community Network Center Inc.200,448

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