Hostname
firstkor.co.kr
Last fetched
firstkor.co.kr resolves to 12 IPv4 addresses operated by AMAZON-02 - Amazon.com, Inc. in JP.
Nutrition Label
Resolution chain
firstkor.co.kr resolves to 12 distinct IPv4 addresses via WhisperGraph DNS data. Each row links to the IP, prefix, and announcing ASN.
| IP | Prefix | ASN | Operator | Country |
|---|---|---|---|---|
| 18.65.207.116 | 18.65.200.0/21 | AS16509 | AMAZON-02 - Amazon.com, Inc. | JP |
| 18.65.207.21 | 18.65.200.0/21 | AS16509 | AMAZON-02 - Amazon.com, Inc. | JP |
| 18.65.207.7 | 18.65.200.0/21 | AS16509 | AMAZON-02 - Amazon.com, Inc. | JP |
| 18.65.207.89 | 18.65.200.0/21 | AS16509 | AMAZON-02 - Amazon.com, Inc. | JP |
| 54.230.42.114 | 54.230.42.0/24 | AS16509 | AMAZON-02 - Amazon.com, Inc. | TH |
| 54.230.42.121 | 54.230.42.0/24 | AS16509 | AMAZON-02 - Amazon.com, Inc. | TH |
| 54.230.42.40 | 54.230.42.0/24 | AS16509 | AMAZON-02 - Amazon.com, Inc. | TH |
| 54.230.42.44 | 54.230.42.0/24 | AS16509 | AMAZON-02 - Amazon.com, Inc. | TH |
| 54.240.184.2 | 54.240.184.0/24 | AS16509 | AMAZON-02 - Amazon.com, Inc. | US |
| 54.240.184.45 | 54.240.184.0/24 | AS16509 | AMAZON-02 - Amazon.com, Inc. | US |
| 54.240.184.77 | 54.240.184.0/24 | AS16509 | AMAZON-02 - Amazon.com, Inc. | US |
| 54.240.184.98 | 54.240.184.0/24 | AS16509 | AMAZON-02 - Amazon.com, Inc. | US |
WHOIS identity
No WHOIS records are currently associated with firstkor.co.kr in WhisperGraph.
Subdomains
1 observed subdomain of firstkor.co.kr.
| Subdomain |
|---|
| www.firstkor.co.kr |
Web-graph footprint
Distinct hostnames that link to or from firstkor.co.kr in the public web crawl.
9 sites linked to from this hostname.
Sample inbound links
Threat posture
History
Mail and authentication
SPF policy
1 SPF mechanism authorising senders for firstkor.co.kr.
| Mechanism | Target |
|---|---|
| SPF_INCLUDE | spf.protection.outlook.com |
Related pages
Pivot deeper into the graph from firstkor.co.kr.
Cypher and MCP
Reproduce the resolution chain directly against graph.whisper.security:
MATCH (h:HOSTNAME {name: "firstkor.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 20Or query Whisper from your own LLM workflow via the Whisper MCP server.