211.41.0.0/18 - Korea Telecom (AS4766)
CIDR
211.41.0.0/18
IP Version
IPv4
Addresses
16.3K
Mask
/18 (255.255.192.0)
Country
🇰🇷 South Korea
City
Seongnam-si (Buljeong-ro)
RIR
APNIC
Status
allocated
Allocated
1999-11-08
Announced BGP Routes
1 of 1 routeRPKI:
IRR:
Swipe sideways to see all columns →
| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 211.41.0.0/18 | AS4766 KIXS-AS-KR-KR - Korea Telecom | No ROA | Other IRR | 2026-10-13 |
More-Specific Announcements
36 more-specific announcementsMore Specific Prefixes
| Prefix | AS | Country | Status |
|---|---|---|---|
| 211.41.0.0/22 | 🇰🇷KR | assigned | |
| 211.41.4.0/22 | 🇰🇷KR | assigned | |
| 211.41.8.0/22 | 🇰🇷KR | assigned | |
| 211.41.12.0/22 | 🇰🇷KR | assigned | |
| 211.41.16.0/20 | 🇰🇷KR | assigned | |
| 211.41.32.0/19 | 🇰🇷KR | assigned |
Origin ASN
AS4766
KIXS-AS-KR-KR - Korea Telecom
Related Prefixes
More prefixes of AS4766
All prefixes of AS4766 →Geolocation
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/211.41.0.0/18Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/211.41.0.0/18" | jq
External Links