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Hostname

ibstudy.co.kr

Last fetched

ibstudy.co.kr resolves to 180.71.46.153, announced in 180.81.120.0/24 by SKB-AS-KR - SK Broadband Co Ltd in KR. ibstudy.co.kr is not listed on any threat feed indexed by WhisperGraph; reconciled level NONE.

Threat posture

0threat score (procedure-native scale)

NONE

No threats observed.

Threat feeds listing this
0
Verdict coverage
known-clean

Nutrition Label

WHISPER CANON · ibstudy.co.krRouting diversity1.5/10Peering density10.0/10MOAS conflict✓ noneThreat-feed listings10.0/10WHOIS transparency0.0/10Resolver footprint3.2/10canon.whisper.security/host/ibstudy.co.kr

Resolution chain

IPv6 resolution

No AAAA record for ibstudy.co.kr is recorded in WhisperGraph.

Attribution

sk broadband

ORIGIN_AS

WHOIS identity

WhisperGraph holds no WHOIS registrar, registrant organisation or contact email for ibstudy.co.kr. WHOIS is recorded against the registrable domain, so a subdomain such as a www. host carries none of its own — check the registrable domain for this name.

Subdomains

Subdomain
cert.ibstudy.co.kr
www.ibstudy.co.kr

Showing 2 of 2 subdomains (2 per page).

Web-graph footprint

Sampled `LINKS_TO` edges. The hyperlink layer is a pilot sample, not a web-scale crawl, so these are illustrative.

Sample inbound links

Sample outbound links

Mail and authentication

Nameservers

  • ns3.ibi.net
  • ns4.ibi.net

MX records

  • kr1-aspmx1.worksmobile.com
  • kr1-aspmx2.worksmobile.com

SPF policy

  • ip: 180.71.46.153
  • ip: 180.71.46.154
  • ip: 180.71.46.158

Threat-feed evidence

History

Related pages

Pivot from ibstudy.co.kr into the addresses, networks and registries it depends on.

Cypher and MCP

Reproduce this hostname's resolution chain against graph.whisper.security:

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

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