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General Information
Name:
The University of Tokyo
Domain:
nic.ad.jp
Country:
JP
Type:
education
Registry:
APNIC
Prefix Counts
IPv4 Count:
3,592
IPv6 Count:
0
IPv4 Prefixes
| CIDR | Country | Network Name | Organization | Registry | Status | Size |
|---|---|---|---|---|---|---|
| 133.69.160.0/22 | JP | JPNIC-NET-JP-ERX | Japan Network Information Center | APNIC | ALLOCATED PORTABLE | 1,024 |
| 133.69.167.248/30 | JP | JPNIC-NET-JP-ERX | Japan Network Information Center | APNIC | ALLOCATED PORTABLE | 4 |
| 133.69.167.252/30 | JP | JPNIC-NET-JP-ERX | Japan Network Information Center | APNIC | ALLOCATED PORTABLE | 4 |
| 133.69.168.0/22 | JP | JPNIC-NET-JP-ERX | Japan Network Information Center | APNIC | ALLOCATED PORTABLE | 1,024 |
| 133.69.172.0/22 | JP | JPNIC-NET-JP-ERX | Japan Network Information Center | APNIC | ALLOCATED PORTABLE | 1,024 |
| 133.69.176.0/24 | JP | JPNIC-NET-JP-ERX | Japan Network Information Center | APNIC | ALLOCATED PORTABLE | 256 |
| 133.69.184.0/24 | JP | JPNIC-NET-JP-ERX | Japan Network Information Center | APNIC | ALLOCATED PORTABLE | 256 |
Network Relationships
Upstreams:
AS2907
