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Hostname

s2b.kr

Last fetched

s2b.kr resolves to 2 IPv4 addresses operated by AS4766 in KR.

Nutrition Label

WHISPER CANON · s2b.krRouting diversity2.4/10Peering density10.0/10MOAS conflict✓ noneThreat-feed listings8.0/10WHOIS transparency0.0/10Resolver footprint3.2/10canon.whisper.security/host/s2b.kr

Resolution chain

s2b.kr resolves to 2 distinct IPv4 addresses via WhisperGraph DNS data. Each row links to the IP, prefix, and announcing ASN.

IPPrefixASNOperatorCountry
210.222.32.221210.222.0.0/15AS4766—KR
222.232.72.169222.232.0.0/13AS9318—KR

WHOIS identity

No WHOIS records are currently associated with s2b.kr in WhisperGraph.

Subdomains

6 observed subdomains of s2b.kr.

Subdomain
cdn.s2b.kr
push.s2b.kr
seoul.s2b.kr
ts1.s2b.kr
vpn.s2b.kr
www.s2b.kr

Web-graph footprint

Distinct hostnames that link to or from s2b.kr in the public web crawl.

178 sites link to this hostname.

18 sites linked to from this hostname.

Sample inbound links

Sample outbound links

Threat posture

History

Mail and authentication

MX records

SPF policy

8 SPF mechanisms authorising senders for s2b.kr.

MechanismTarget
SPF_IP210.222.17.147
SPF_IP210.222.17.150
SPF_IP210.222.17.151
SPF_IP210.99.182.10
SPF_IP210.99.182.108
SPF_IP210.99.182.109
SPF_IP210.99.182.11
SPF_IP210.99.182.112

Related pages

Pivot deeper into the graph from s2b.kr.

Cypher and MCP

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

MATCH (h:HOSTNAME {name: "s2b.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.