UT-NSRG
AS45688 (UT-NSRG) announces at least five prefixes:
133.69.160.0/22
Japan Network Information Center
1970-01-01
JPNIC-NET-JP-ERX
133.0.0.0-133.255.255.255
133.69.168.0/22
133.69.172.0/22
133.69.176.0/24
133.69.184.0/24
0