IPv4 prefix
210.143.16.0/28
- IP Prefix (CIDR)
- 210.143.16.0/28
- Subnet Mask
- 255.255.255.240
- 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 Prefix
- 210.143.16.0/28 (210.143.16.0 - 210.143.16.15)
- Delegated Prefix
- 210.136.0.0/13 (210.136.0.0 - 210.143.255.255)
| Announced Prefix | Relationship | Origin ASN | Description | Country | First Address | Last Address |
|---|---|---|---|---|---|---|
| 210.143.16.0/20 | Covering | AS131931 | Aomori Cable TV Co. Ltd. |
Japan (JP)
|
210.143.16.0 | 210.143.31.255 |