120.73.0.0/16
🇰🇷CIDR
120.73.0.0/16
IP Version
IPv4
Addresses
65.5K
Mask
/16 (255.255.0.0)
Country
🇰🇷 South Korea
City
Seoul (Ujeongguk-ro)
RIR
RIPE
Status
announced
Allocated
-
Announced BGP Routes
1 of 1 routeRPKI:
IRR:
| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 120.73.0.0/16 | AS9761ASIANA-AS-KR - ASIANAIDT | No ROA | — | 6/1/2026 |
Covering Prefix
6 less-specific announcements| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 120.73.118.0/24 | AS9761ASIANA-AS-KR - ASIANAIDT | No ROA | — | 6/1/2026 |
| 120.73.123.0/24 | AS9761ASIANA-AS-KR - ASIANAIDT | No ROA | — | 6/1/2026 |
| 120.73.124.0/24 | AS9761ASIANA-AS-KR - ASIANAIDT | No ROA | — | 6/1/2026 |
| 120.73.125.0/24 | AS9761ASIANA-AS-KR - ASIANAIDT | No ROA | — | 6/1/2026 |
| 120.73.126.0/24 | AS9761ASIANA-AS-KR - ASIANAIDT | No ROA | — | 6/1/2026 |
| 120.73.127.0/24 | AS9761ASIANA-AS-KR - ASIANAIDT | No ROA | — | 6/1/2026 |
IRR Route Objects
| Origin | Registry | Maintainer | Modified |
|---|---|---|---|
| AS3786 | RADB | MAINT-AS3786 | 11/13/2023 |
More Specific Prefixes
| Prefix | AS | Country | Status |
|---|---|---|---|
| 120.73.0.0/17 | 🇰🇷KR | allocated | |
| 120.73.128.0/17 | 🇰🇷KR | allocated | |
| 120.73.136.0/22 | 🇰🇷KR | assigned | |
| 120.73.140.0/22 | 🇰🇷KR | assigned | |
| 120.73.144.0/22 | 🇰🇷KR | assigned | |
| 120.73.160.0/22 | 🇰🇷KR | assigned | |
| 120.73.168.0/22 | 🇰🇷KR | assigned | |
| 120.73.172.0/22 | 🇰🇷KR | assigned | |
| 120.73.192.0/22 | 🇰🇷KR | assigned | |
| 120.73.196.0/22 | 🇰🇷KR | assigned | |
| 120.73.208.0/22 | 🇰🇷KR | assigned | |
| 120.73.212.0/22 | 🇰🇷KR | assigned | |
| 120.73.220.0/22 | 🇰🇷KR | assigned | |
| 120.73.228.0/22 | 🇰🇷KR | assigned | |
| 120.73.236.0/22 | 🇰🇷KR | assigned | |
| 120.73.248.0/22 | 🇰🇷KR | assigned | |
| 120.73.252.0/22 | 🇰🇷KR | assigned | |
| 120.73.132.0/22 | 🇰🇷KR | assigned | |
| 120.73.164.0/22 | 🇰🇷KR | assigned | |
| 120.73.188.0/22 | 🇰🇷KR | assigned | |
| 120.73.204.0/22 | 🇰🇷KR | assigned | |
| 120.73.224.0/22 | 🇰🇷KR | assigned | |
| 120.73.240.0/22 | 🇰🇷KR | assigned | |
| 120.73.216.0/22 | 🇰🇷KR | assigned | |
| 120.73.232.0/22 | 🇰🇷KR | assigned | |
| 120.73.148.0/22 | 🇰🇷KR | assigned | |
| 120.73.152.0/22 | 🇰🇷KR | assigned | |
| 120.73.184.0/22 | 🇰🇷KR | assigned | |
| 120.73.156.0/22 | 🇰🇷KR | assigned | |
| 120.73.176.0/22 | 🇰🇷KR | assigned | |
| 120.73.244.0/22 | 🇰🇷KR | assigned | |
| 120.73.180.0/22 | 🇰🇷KR | assigned | |
| 120.73.200.0/22 | 🇰🇷KR | assigned | |
| 120.73.128.0/22 | 🇰🇷KR | assigned |
Origin ASN
AS9761
ASIANA-AS-KR - ASIANAIDT
Geolocation
API
Open https://api.ipctl.io/v1/prefix/120.73.0.0/16Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/120.73.0.0/16" | jq
External Links