IPv4 prefix
49.142.0.0/16
- IP Prefix (CIDR)
- 49.142.0.0/16
- Subnet Mask
- 255.255.0.0
- Address Count
- 65,536
- Owner
- IP Manager
- Handle
- IM82-KR
- Country
-
Korea (the Republic of) (KR)
- Address
- 75 Maebongsan-ro, Mapo-gu, Seoul HCN
- Registry
- KRNIC
- Registered Prefix
- 49.142.0.0/16 (49.142.0.0 - 49.142.255.255)
| Announced Prefix | Relationship | Origin ASN | Description | Country | First Address | Last Address |
|---|---|---|---|---|---|---|
| 49.142.0.0/22 | More specific | AS7562 | HCN Dongjak |
Korea (the Republic of) (KR)
|
49.142.0.0 | 49.142.3.255 |
| 49.142.4.0/23 | More specific | AS7562 | HCN Dongjak |
Korea (the Republic of) (KR)
|
49.142.4.0 | 49.142.5.255 |
| 49.142.6.0/24 | More specific | AS7562 | HCN Dongjak |
Korea (the Republic of) (KR)
|
49.142.6.0 | 49.142.6.255 |
| 49.142.7.0/24 | More specific | AS9762 | kt HCN Co. Ltd. |
Korea (the Republic of) (KR)
|
49.142.7.0 | 49.142.7.255 |
| 49.142.8.0/21 | More specific | AS7562 | HCN Dongjak |
Korea (the Republic of) (KR)
|
49.142.8.0 | 49.142.15.255 |
| 49.142.16.0/20 | More specific | AS9569 | SEOCHO CABLE SYSTEMS CO. LTD. |
Korea (the Republic of) (KR)
|
49.142.16.0 | 49.142.31.255 |
| 49.142.32.0/19 | More specific | AS9762 | kt HCN Co. Ltd. |
Korea (the Republic of) (KR)
|
49.142.32.0 | 49.142.63.255 |
| 49.142.64.0/22 | More specific | AS7562 | HCN Dongjak |
Korea (the Republic of) (KR)
|
49.142.64.0 | 49.142.67.255 |
| 49.142.67.0/24 | More specific | AS9762 | kt HCN Co. Ltd. |
Korea (the Republic of) (KR)
|
49.142.67.0 | 49.142.67.255 |
| 49.142.68.0/22 | More specific | AS9762 | kt HCN Co. Ltd. |
Korea (the Republic of) (KR)
|
49.142.68.0 | 49.142.71.255 |
| 49.142.72.0/21 | More specific | AS7562 | HCN Dongjak |
Korea (the Republic of) (KR)
|
49.142.72.0 | 49.142.79.255 |
| 49.142.80.0/20 | More specific | AS7623 | Gyeongbuk Cable TV |
Korea (the Republic of) (KR)
|
49.142.80.0 | 49.142.95.255 |
| 49.142.96.0/20 | More specific | AS9762 | kt HCN Co. Ltd. |
Korea (the Republic of) (KR)
|
49.142.96.0 | 49.142.111.255 |
| 49.142.112.0/20 | More specific | AS7623 | Gyeongbuk Cable TV |
Korea (the Republic of) (KR)
|
49.142.112.0 | 49.142.127.255 |
| 49.142.128.0/19 | More specific | AS9319 | HCN CHUNGBUK CABLE TV SYSTEMS |
Korea (the Republic of) (KR)
|
49.142.128.0 | 49.142.159.255 |
| 49.142.160.0/20 | More specific | AS9981 | Saero Network Service LTD |
Korea (the Republic of) (KR)
|
49.142.160.0 | 49.142.175.255 |
| 49.142.176.0/22 | More specific | AS7623 | Gyeongbuk Cable TV |
Korea (the Republic of) (KR)
|
49.142.176.0 | 49.142.179.255 |
| 49.142.180.0/23 | More specific | AS7562 | HCN Dongjak |
Korea (the Republic of) (KR)
|
49.142.180.0 | 49.142.181.255 |
| 49.142.184.0/22 | More specific | AS9319 | HCN CHUNGBUK CABLE TV SYSTEMS |
Korea (the Republic of) (KR)
|
49.142.184.0 | 49.142.187.255 |
| 49.142.188.0/22 | More specific | AS9981 | Saero Network Service LTD |
Korea (the Republic of) (KR)
|
49.142.188.0 | 49.142.191.255 |
| 49.142.192.0/22 | More specific | AS23584 | PUSAN CABLE TV SYSTEM CO. LTD. |
Korea (the Republic of) (KR)
|
49.142.192.0 | 49.142.195.255 |
| 49.142.196.0/22 | More specific | AS7623 | Gyeongbuk Cable TV |
Korea (the Republic of) (KR)
|
49.142.196.0 | 49.142.199.255 |
| 49.142.200.0/23 | More specific | AS9319 | HCN CHUNGBUK CABLE TV SYSTEMS |
Korea (the Republic of) (KR)
|
49.142.200.0 | 49.142.201.255 |
| 49.142.204.0/22 | More specific | AS9319 | HCN CHUNGBUK CABLE TV SYSTEMS |
Korea (the Republic of) (KR)
|
49.142.204.0 | 49.142.207.255 |
| 49.142.208.0/21 | More specific | AS9319 | HCN CHUNGBUK CABLE TV SYSTEMS |
Korea (the Republic of) (KR)
|
49.142.208.0 | 49.142.215.255 |
| 49.142.216.0/21 | More specific | AS7623 | Gyeongbuk Cable TV |
Korea (the Republic of) (KR)
|
49.142.216.0 | 49.142.223.255 |
| 49.142.224.0/20 | More specific | AS7623 | Gyeongbuk Cable TV |
Korea (the Republic of) (KR)
|
49.142.224.0 | 49.142.239.255 |
| 49.142.240.0/22 | More specific | AS7623 | Gyeongbuk Cable TV |
Korea (the Republic of) (KR)
|
49.142.240.0 | 49.142.243.255 |
| 49.142.244.0/22 | More specific | AS9319 | HCN CHUNGBUK CABLE TV SYSTEMS |
Korea (the Republic of) (KR)
|
49.142.244.0 | 49.142.247.255 |
| 49.142.248.0/21 | More specific | AS7623 | Gyeongbuk Cable TV |
Korea (the Republic of) (KR)
|
49.142.248.0 | 49.142.255.255 |