IPv4 prefix
1.1.64.0/18
- IP Prefix (CIDR)
- 1.1.64.0/18
- Subnet Mask
- 255.255.192.0
- Address Count
- 16,384
- Owner
- Japan Network Information Center
- Handle
- JNIC1-AP
- Country
-
Japan (JP)
- Address
- Uchikanda OS Bldg 4F, 2-12-6 Uchi-Kanda Chiyoda-ku, Tokyo 101-0047, Japan
- Registry
- JPNIC
- Registered Prefixes
-
1.1.64.0/18 (1.1.64.0 - 1.1.127.255)
1.1.64.0/24 (1.1.64.0 - 1.1.64.255)
1.1.96.0/24 (1.1.96.0 - 1.1.96.255)
1.1.126.0/24 (1.1.126.0 - 1.1.126.255)
| Announced Prefix | Relationship | Origin ASN | Description | Country | First Address | Last Address |
|---|---|---|---|---|---|---|
| 1.1.64.0/19 | More specific | AS2519 | ARTERIA Networks Corporation |
Japan (JP)
|
1.1.64.0 | 1.1.95.255 |
| 1.1.96.0/20 | More specific | AS2519 | ARTERIA Networks Corporation |
Japan (JP)
|
1.1.96.0 | 1.1.111.255 |
| 1.1.112.0/21 | More specific | AS2519 | ARTERIA Networks Corporation |
Japan (JP)
|
1.1.112.0 | 1.1.119.255 |
| 1.1.120.0/22 | More specific | AS2519 | ARTERIA Networks Corporation |
Japan (JP)
|
1.1.120.0 | 1.1.123.255 |
| 1.1.124.0/23 | More specific | AS2519 | ARTERIA Networks Corporation |
Japan (JP)
|
1.1.124.0 | 1.1.125.255 |
| 1.1.126.0/24 | More specific | AS2519 | ARTERIA Networks Corporation |
Japan (JP)
|
1.1.126.0 | 1.1.126.255 |