IPv4 prefix
210.97.64.0/21
- IP Prefix (CIDR)
- 210.97.64.0/21
- Subnet Mask
- 255.255.248.0
- Address Count
- 2,048
- Owner
- IP Manager
- Handle
- IA9-KR
- Country
-
Korea (the Republic of) (KR)
- Address
- Gyeonggi-do Bundang-gu, Seongnam-si Buljeong-ro 90 KT Head Office
- Registry
- KRNIC
- Registered Prefix
- 210.97.64.0/21 (210.97.64.0 - 210.97.71.255)
- Delegated Prefix
- 210.97.0.0/17 (210.97.0.0 - 210.97.127.255)
| Announced Prefix | Relationship | Origin ASN | Description | Country | First Address | Last Address |
|---|---|---|---|---|---|---|
| 210.97.0.0/17 | Covering | AS4766 | Korea Telecom |
Korea (the Republic of) (KR)
|
210.97.0.0 | 210.97.127.255 |
| 210.97.68.0/23 | More specific | AS9647 | Seoul Metropolitan Government |
Korea (the Republic of) (KR)
|
210.97.68.0 | 210.97.69.255 |