Hostname

ddbook.co.kr

Last fetched Mon, 06 Jul 2026 14:17:47 GMT

ddbook.co.kr resolves to 8 IPv4 addresses operated by AMAZON-02 - Amazon.com, Inc. in DE.

Nutrition Label

Resolution chain

ddbook.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
18.155.153.24	18.155.152.0/21	AS16509	AMAZON-02 - Amazon.com, Inc.	DE
18.155.153.42	18.155.152.0/21	AS16509	AMAZON-02 - Amazon.com, Inc.	DE
18.155.153.52	18.155.152.0/21	AS16509	AMAZON-02 - Amazon.com, Inc.	DE
18.155.153.7	18.155.152.0/21	AS16509	AMAZON-02 - Amazon.com, Inc.	DE
18.155.99.11	18.155.96.0/21	AS16509	AMAZON-02 - Amazon.com, Inc.	IN
18.155.99.111	18.155.96.0/21	AS16509	AMAZON-02 - Amazon.com, Inc.	IN
18.155.99.119	18.155.96.0/21	AS16509	AMAZON-02 - Amazon.com, Inc.	IN
18.155.99.64	18.155.96.0/21	AS16509	AMAZON-02 - Amazon.com, Inc.	IN

WHOIS identity

No WHOIS records are currently associated with ddbook.co.kr in WhisperGraph.

Subdomains

1 observed subdomain of ddbook.co.kr.

Subdomain
www.ddbook.co.kr

Web-graph footprint

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

15 sites linked to from this hostname.

Sample outbound links

Threat posture

History

Mail and authentication

MX records

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

Cypher and MCP

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

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