Hostname

prospace.co.kr

Last fetched Tue, 21 Jul 2026 23:38:51 GMT

prospace.co.kr resolves to 4 IPv4 addresses operated by AMAZON-02 - Amazon.com, Inc. in SG. WHOIS lists registrar:(?)????? as the registrar.

Nutrition Label

Resolution chain

prospace.co.kr resolves to 4 distinct IPv4 addresses via WhisperGraph DNS data. Each row links to the IP, prefix, and announcing ASN.

IP	Prefix	ASN	Operator	Country
13.250.135.246	13.250.0.0/15	AS16509	AMAZON-02 - Amazon.com, Inc.	SG
13.250.86.91	13.250.0.0/15	AS16509	AMAZON-02 - Amazon.com, Inc.	SG
3.1.216.43	3.0.0.0/15	AS16509	AMAZON-02 - Amazon.com, Inc.	SG
52.76.240.53	52.76.128.0/17	AS16509	AMAZON-02 - Amazon.com, Inc.	SG

WHOIS identity

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

Web-graph footprint

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

20 sites linked to from this hostname.

Sample inbound links

prospace.io

Sample outbound links

Threat posture

History

Mail and authentication

MX records

prospace-co-kr.mail.protection.outlook.com

SPF policy

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

Mechanism	Target
SPF_INCLUDE	spf.protection.outlook.com

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

Cypher and MCP

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

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