Hostname
fastfive.co.kr
Last fetched
fastfive.co.kr resolves to 4 IPv4 addresses operated by AMAZON-02 - Amazon.com, Inc. in KR. WHOIS lists registrar:???(?) as the registrar.
Nutrition Label
Resolution chain
fastfive.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 |
|---|---|---|---|---|
| 13.124.54.90 | 13.124.0.0/16 | AS16509 | AMAZON-02 - Amazon.com, Inc. | KR |
| 13.125.102.18 | 13.125.0.0/16 | AS16509 | AMAZON-02 - Amazon.com, Inc. | KR |
| 3.35.190.177 | 3.34.0.0/15 | AS16509 | AMAZON-02 - Amazon.com, Inc. | KR |
| 3.35.40.90 | 3.34.0.0/15 | AS16509 | AMAZON-02 - Amazon.com, Inc. | KR |
WHOIS identity
- Registrar
- registrar:???(?)
- Organization
- ??????
- Contact emails
- —
Subdomains
33 observed subdomains of fastfive.co.kr.
Showing 25 of 33. View all subdomains →
Web-graph footprint
Distinct hostnames that link to or from fastfive.co.kr in the public web crawl.
95 sites link to this hostname.
Sample inbound links
Threat posture
History
Mail and authentication
MX records
SPF policy
7 SPF mechanisms authorising senders for fastfive.co.kr.
| Mechanism | Target |
|---|---|
| SPF_INCLUDE | _spf.google.com |
| SPF_INCLUDE | mail.stibee.com |
| SPF_INCLUDE | mail.zendesk.com |
| SPF_INCLUDE | spf.mandrillapp.com |
| SPF_IP | 115.71.14.124 |
| SPF_IP | 175.45.203.70 |
| SPF_IP | 183.111.174.44 |
Related pages
Pivot deeper into the graph from fastfive.co.kr.
Cypher and MCP
Reproduce the resolution chain directly against graph.whisper.security:
MATCH (h:HOSTNAME {name: "fastfive.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.