IPv4 prefix
157.7.64.0/18
- IP Prefix (CIDR)
- 157.7.64.0/18
- 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
-
157.7.64.0/18 (157.7.64.0 - 157.7.127.255)
157.7.64.0/23 (157.7.64.0 - 157.7.65.255)
157.7.112.0/23 (157.7.112.0 - 157.7.113.255)
| Announced Prefix | Relationship | Origin ASN | Description | Country | First Address | Last Address |
|---|---|---|---|---|---|---|
| 157.7.64.0/19 | More specific | AS7506 | GMO Internet Inc. |
Japan (JP)
|
157.7.64.0 | 157.7.95.255 |
| 157.7.96.0/20 | More specific | AS7506 | GMO Internet Inc. |
Japan (JP)
|
157.7.96.0 | 157.7.111.255 |
| 157.7.112.0/21 | More specific | AS7506 | GMO Internet Inc. |
Japan (JP)
|
157.7.112.0 | 157.7.119.255 |
| 157.7.120.0/21 | More specific | AS58791 | GMO Internet Inc. |
Japan (JP)
|
157.7.120.0 | 157.7.127.255 |