Hostname
smartstudy.co.kr
Last fetched
smartstudy.co.kr resolves to 12 IPv4 addresses operated by AMAZON-02 - Amazon.com, Inc. in CZ. WHOIS lists registrar:(?)??? as the registrar.
Nutrition Label
Resolution chain
smartstudy.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 |
|---|---|---|---|---|
| 13.227.192.34 | 13.227.192.0/24 | AS16509 | AMAZON-02 - Amazon.com, Inc. | CZ |
| 13.227.192.45 | 13.227.192.0/24 | AS16509 | AMAZON-02 - Amazon.com, Inc. | CZ |
| 13.227.192.64 | 13.227.192.0/24 | AS16509 | AMAZON-02 - Amazon.com, Inc. | CZ |
| 13.227.192.73 | 13.227.192.0/24 | AS16509 | AMAZON-02 - Amazon.com, Inc. | CZ |
| 13.230.134.157 | 13.230.0.0/15 | AS16509 | AMAZON-02 - Amazon.com, Inc. | JP |
| 18.182.151.226 | 18.182.0.0/16 | AS16509 | AMAZON-02 - Amazon.com, Inc. | JP |
| 52.197.93.156 | 52.196.0.0/14 | AS16509 | AMAZON-02 - Amazon.com, Inc. | JP |
| 57.182.183.61 | 57.180.0.0/14 | AS16509 | AMAZON-02 - Amazon.com, Inc. | JP |
| 99.84.152.30 | 99.84.152.0/21 | AS16509 | AMAZON-02 - Amazon.com, Inc. | DE |
| 99.84.152.36 | 99.84.152.0/21 | AS16509 | AMAZON-02 - Amazon.com, Inc. | DE |
| 99.84.152.68 | 99.84.152.0/21 | AS16509 | AMAZON-02 - Amazon.com, Inc. | DE |
| 99.84.152.83 | 99.84.152.0/21 | AS16509 | AMAZON-02 - Amazon.com, Inc. | DE |
WHOIS identity
- Registrar
- registrar:(?)???
- Organization
- ??? ??? ???
- Contact emails
- —
Subdomains
42 observed subdomains of smartstudy.co.kr.
Showing 25 of 42. View all subdomains →
Web-graph footprint
Distinct hostnames that link to or from smartstudy.co.kr in the public web crawl.
44 sites link to this hostname.
1 site linked to from this hostname.
Sample inbound links
Sample outbound links
Threat posture
History
Mail and authentication
MX records
SPF policy
1 SPF mechanism authorising senders for smartstudy.co.kr.
| Mechanism | Target |
|---|---|
| SPF_INCLUDE | _spf.google.com |
Related pages
Pivot deeper into the graph from smartstudy.co.kr.
Cypher and MCP
Reproduce the resolution chain directly against graph.whisper.security:
MATCH (h:HOSTNAME {name: "smartstudy.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.