SAKURA-F
AS55897 (SAKURA-F) announces at least two prefixes:
157.17.176.0/24
SAKURA Internet Inc.
1970-01-01
SAKURA-ISHIKARI-CIDR-BLK-JP
157.17.128.0-157.17.255.255
219.111.240.0/20
SAKURA-NET
219.111.240.0-219.111.240.255
0