210.100.128.0/17
🇰🇷CIDR
210.100.128.0/17
IP Version
IPv4
Addresses
32.7K
Mask
/17 (255.255.128.0)
Country
🇰🇷 South Korea
City
Suwon
RIR
APNIC
Status
announced
Allocated
-
Announced BGP Routes
1 of 1 routeRPKI:
IRR:
| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 210.100.128.0/17 | AS4766KIXS-AS-KR-KR - Korea Telecom | No ROA | RADB | 6/1/2026 |
Covering Prefix
9 less-specific announcements| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 210.100.192.0/21 | AS4766KIXS-AS-KR-KR - Korea Telecom | No ROA | — | 6/1/2026 |
| 210.100.212.0/23 | AS10176DJE-AS-KR-KR - Daejon Metropolitan Office of Education | No ROA | — | 6/1/2026 |
| 210.100.251.0/24 | AS4766KIXS-AS-KR-KR - Korea Telecom | No ROA | — | 6/1/2026 |
| 210.100.219.0/24 | AS4766KIXS-AS-KR-KR - Korea Telecom | No ROA | — | 6/1/2026 |
| 210.100.204.0/24 | AS9528CBE-AS-KR-KR - Chungcheongbuk-do Education Research and Information Institute | No ROA | — | 6/1/2026 |
| 210.100.214.0/24 | AS45400NICNET-KR - Korea Telecom | No ROA | — | 6/1/2026 |
| 210.100.136.0/24 | AS45400NICNET-KR - Korea Telecom | No ROA | — | 6/1/2026 |
| 210.100.168.0/24 | AS45400NICNET-KR - Korea Telecom | No ROA | — | 6/1/2026 |
| 210.100.137.0/24 | AS131097KEAD-AS-KR-KR - KEAD | No ROA | — | 6/1/2026 |
IRR Route Objects
| Origin | Registry | Maintainer | Modified |
|---|---|---|---|
| AS4766 | RADB | MAINT-AS4766 | 11/13/2023 |
More Specific Prefixes
| Prefix | AS | Country | Status |
|---|---|---|---|
| 210.100.208.0/20 | 🇰🇷KR | assigned | |
| 210.100.152.0/21 | 🇰🇷KR | assigned | |
| 210.100.168.0/21 | 🇰🇷KR | assigned | |
| 210.100.192.0/21 | AS4766 | 🇰🇷KR | assigned |
| 210.100.224.0/21 | 🇰🇷KR | assigned | |
| 210.100.248.0/21 | 🇰🇷KR | assigned | |
| 210.100.184.0/21 | 🇰🇷KR | assigned | |
| 210.100.236.0/22 | 🇰🇷KR | assigned | |
| 210.100.240.0/22 | 🇰🇷KR | assigned | |
| 210.100.244.0/22 | 🇰🇷KR | assigned | |
| 210.100.128.0/22 | 🇰🇷KR | assigned | |
| 210.100.160.0/22 | 🇰🇷KR | assigned | |
| 210.100.164.0/22 | 🇰🇷KR | assigned | |
| 210.100.204.0/22 | 🇰🇷KR | assigned | |
| 210.100.180.0/22 | 🇰🇷KR | assigned | |
| 210.100.136.0/22 | 🇰🇷KR | assigned | |
| 210.100.132.0/22 | 🇰🇷KR | assigned | |
| 210.100.140.0/22 | 🇰🇷KR | assigned | |
| 210.100.144.0/22 | 🇰🇷KR | assigned | |
| 210.100.148.0/22 | 🇰🇷KR | assigned | |
| 210.100.176.0/22 | 🇰🇷KR | assigned | |
| 210.100.200.0/22 | 🇰🇷KR | assigned | |
| 210.100.232.0/22 | 🇰🇷KR | assigned |
Origin ASN
AS4766
KIXS-AS-KR-KR - Korea Telecom
Geolocation
API
Open https://api.ipctl.io/v1/prefix/210.100.128.0/17Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/210.100.128.0/17" | jq
External Links