Hostname

cmc.or.kr

Last fetched Wed, 22 Jul 2026 08:26:45 GMT

cmc.or.kr resolves to 1 IPv4 address operated by AS46002 in KR. WHOIS lists registrar:(?)????? as the registrar.

Nutrition Label

Resolution chain

cmc.or.kr resolves to 1 distinct IPv4 address via WhisperGraph DNS data. Each row links to the IP, prefix, and announcing ASN.

IP	Prefix	ASN	Operator	Country
121.135.148.122	121.141.42.0/24	AS46002	—	KR

WHOIS identity

Registrar: registrar:(?)?????
Organization: ??????????????
Contact emails: —

Subdomains

10 observed subdomains of cmc.or.kr.

Subdomain
cmcbiobank.cmc.or.kr
donors.cmc.or.kr
donusv2.cmc.or.kr
fwto.cmc.or.kr
global.cmc.or.kr
ibi.cmc.or.kr
ir.cmc.or.kr
irad.cmc.or.kr
mail.cmc.or.kr
www.cmc.or.kr

Web-graph footprint

Distinct hostnames that link to or from cmc.or.kr in the public web crawl.

144 sites link to this hostname.

Sample inbound links

Threat posture

History

Mail and authentication

MX records

SPF policy

2 SPF mechanisms authorising senders for cmc.or.kr.

Mechanism	Target
SPF_IP	121.135.148.104
SPF_IP	121.135.148.15

Pivot deeper into the graph from cmc.or.kr.

Cypher and MCP

Reproduce the resolution chain directly against graph.whisper.security:

MATCH (h:HOSTNAME {name: "cmc.or.kr"})-[:RESOLVES_TO]->(ip:IPV4)
      -[:ANNOUNCED_BY]->(ap:ANNOUNCED_PREFIX)
      -[:ROUTES]->(asn:ASN)-[:HAS_NAME]->(n:ASN_NAME)
RETURN ip.name AS ip, ap.name AS prefix, asn.name AS asn, n.name AS operator
LIMIT 20

Or query Whisper from your own LLM workflow via the Whisper MCP server.