HomePrefix Lookup211.249.0.0/17

211.249.0.0/17

🇰🇷
IPv4APNICannouncedAS9457DREAMX-AS-KR - DREAMLINE CO.No ROA
CIDR
211.249.0.0/17
IP Version
IPv4
Addresses
32.7K
Mask
/17 (255.255.128.0)
Country
🇰🇷 South Korea
City
Seongnam-si (Songpa-daero)
RIR
APNIC
Status
announced
Allocated
-

Announced BGP Routes

1 of 1 route
RPKI:
IRR:
PrefixOrigin ASRPKIIRRLast Seen
211.249.0.0/17AS9457DREAMX-AS-KR - DREAMLINE CO.No ROA—6/1/2026

Covering Prefix

21 less-specific announcements
PrefixOrigin ASRPKIIRRLast Seen
211.249.0.0/16AS9457DREAMX-AS-KR - DREAMLINE CO.No ROA—6/1/2026
211.249.48.0/20AS23576nhn-AS-KR-KR - NAVER Cloud Corp.No ROA—6/1/2026
211.249.40.0/21AS23576nhn-AS-KR-KR - NAVER Cloud Corp.No ROA—6/1/2026
211.249.56.0/21AS23576nhn-AS-KR-KR - NAVER Cloud Corp.No ROA—6/1/2026
211.249.48.0/21AS23576nhn-AS-KR-KR - NAVER Cloud Corp.No ROA—6/1/2026
211.249.44.0/22AS23576nhn-AS-KR-KR - NAVER Cloud Corp.No ROA—6/1/2026
211.249.40.0/22AS23576nhn-AS-KR-KR - NAVER Cloud Corp.No ROA—6/1/2026
211.249.64.0/23AS23576nhn-AS-KR-KR - NAVER Cloud Corp.No ROA—6/1/2026
211.249.70.0/23AS23576nhn-AS-KR-KR - NAVER Cloud Corp.No ROA—6/1/2026
211.249.68.0/23AS23576nhn-AS-KR-KR - NAVER Cloud Corp.No ROA—6/1/2026
211.249.118.0/24AS17867KBINET-AS-KR-KR - KOREA BANKING INSTITUTENo ROA—6/1/2026
211.249.22.0/24AS17878MARK1-AS-KR-KR - DREAMMARK1No ROA—6/1/2026
211.249.21.0/24AS17878MARK1-AS-KR-KR - DREAMMARK1No ROA—6/1/2026
211.249.67.0/24AS23576nhn-AS-KR-KR - NAVER Cloud Corp.No ROA—6/1/2026
211.249.64.0/24AS23576nhn-AS-KR-KR - NAVER Cloud Corp.No ROA—6/1/2026
211.249.68.0/24AS23576nhn-AS-KR-KR - NAVER Cloud Corp.No ROA—6/1/2026
211.249.65.0/24AS23576nhn-AS-KR-KR - NAVER Cloud Corp.No ROA—6/1/2026
211.249.70.0/24AS23576nhn-AS-KR-KR - NAVER Cloud Corp.No ROA—6/1/2026
211.249.71.0/24AS23576nhn-AS-KR-KR - NAVER Cloud Corp.No ROA—6/1/2026
211.249.69.0/24AS23576nhn-AS-KR-KR - NAVER Cloud Corp.No ROA—6/1/2026
211.249.66.0/24AS23576nhn-AS-KR-KR - NAVER Cloud Corp.No ROA—6/1/2026
Origin ASN
AS9457
DREAMX-AS-KR - DREAMLINE CO.
Geolocation
Country🇰🇷South KoreaKR
RegionGyeonggi-do
CitySeongnam-si (Songpa-daero)
Coordinates37.5153, 127.1000 ↗
API
Open
GEThttps://api.ipctl.io/v1/prefix/211.249.0.0/17

Returns prefix allocation, BGP routes, and more-specific subnets.

curl -s "https://api.ipctl.io/v1/prefix/211.249.0.0/17" | jq
External Links
RIPEstat Hurricane Electric BGP