Hostname

cbtsolutions.co.kr

Last fetched Tue, 07 Jul 2026 16:28:52 GMT

cbtsolutions.co.kr resolves to 8 IPv4 addresses operated by AMAZON-02 - Amazon.com, Inc. in US. WHOIS lists registrar:(?)????? as the registrar.

Nutrition Label

Resolution chain

cbtsolutions.co.kr resolves to 8 distinct IPv4 addresses via WhisperGraph DNS data. Each row links to the IP, prefix, and announcing ASN.

IP	Prefix	ASN	Operator	Country
13.226.238.111	13.226.232.0/21	AS16509	AMAZON-02 - Amazon.com, Inc.	US
13.226.238.112	13.226.232.0/21	AS16509	AMAZON-02 - Amazon.com, Inc.	US
13.226.238.125	13.226.232.0/21	AS16509	AMAZON-02 - Amazon.com, Inc.	US
13.226.238.92	13.226.232.0/21	AS16509	AMAZON-02 - Amazon.com, Inc.	US
18.65.112.101	18.65.112.0/22	AS16509	AMAZON-02 - Amazon.com, Inc.	JP
18.65.112.102	18.65.112.0/22	AS16509	AMAZON-02 - Amazon.com, Inc.	JP
18.65.112.118	18.65.112.0/22	AS16509	AMAZON-02 - Amazon.com, Inc.	JP
18.65.112.26	18.65.112.0/22	AS16509	AMAZON-02 - Amazon.com, Inc.	JP

WHOIS identity

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

Subdomains

1 observed subdomain of cbtsolutions.co.kr.

Subdomain
www.cbtsolutions.co.kr

Web-graph footprint

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

47 sites linked to from this hostname.

Sample inbound links

Sample outbound links

Threat posture

History

Mail and authentication

MX records

spam.cafe24.com

SPF policy

1 SPF mechanism authorising senders for cbtsolutions.co.kr.

Mechanism	Target
SPF_INCLUDE	spf.cafe24.com

Pivot deeper into the graph from cbtsolutions.co.kr.

Cypher and MCP

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

MATCH (h:HOSTNAME {name: "cbtsolutions.co.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.