124.21.136.0/22 - Navox (AS210528)
CIDR
124.21.136.0/22
IP Version
IPv4
Addresses
1K
Mask
/22 (255.255.252.0)
Country
🇰🇷 South Korea
City
Seoul
RIR
APNIC
Status
announced
Allocated
-
Announced BGP Routes
1 of 1 routeRPKI:
IRR:
Swipe sideways to see all columns →
| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 124.21.136.0/22 | AS210528 Navox Navox co.,Ltd | No ROA | Other IRR | 2026-11-03 |
Covering Prefix
1 less-specific announcement| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 124.21.128.0/20 | AS210528 Navox Navox co.,Ltd | No ROA | - | 2026-11-03 |
Origin ASN
AS210528
Navox Navox co.,Ltd
Related Prefixes
Geolocation
Country🇰🇷South KoreaKR
CitySeoul
Abuse Contact
Learn more
- RPKI and ROAs explainedWhat RPKI valid, invalid and no ROA mean
- RPKI validatorCheck ROA coverage for any prefix or ASN
- What is BGP?How prefixes are announced and routed
- More-specific prefixesGlossary: covering and more-specific routes
- IPv4 transfers in the APNIC regionWho bought and sold address space recently
API
Open https://api.ipctl.io/v1/prefix/124.21.136.0/22Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/124.21.136.0/22" | jq
External Links