Hostname
studyos.co
Last fetched
studyos.co resolves to 8 IPv4 addresses operated by AMAZON-02 - Amazon.com, Inc. in FR. WHOIS lists iana:1068 as the registrar.
Nutrition Label
Resolution chain
studyos.co 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 |
|---|---|---|---|---|
| 18.244.28.22 | 18.244.28.0/22 | AS16509 | AMAZON-02 - Amazon.com, Inc. | FR |
| 18.244.28.76 | 18.244.28.0/22 | AS16509 | AMAZON-02 - Amazon.com, Inc. | FR |
| 18.244.28.83 | 18.244.28.0/22 | AS16509 | AMAZON-02 - Amazon.com, Inc. | FR |
| 18.244.28.86 | 18.244.28.0/22 | AS16509 | AMAZON-02 - Amazon.com, Inc. | FR |
| 3.163.139.102 | 3.163.138.0/23 | AS16509 | AMAZON-02 - Amazon.com, Inc. | AR |
| 3.163.139.119 | 3.163.138.0/23 | AS16509 | AMAZON-02 - Amazon.com, Inc. | AR |
| 3.163.139.126 | 3.163.138.0/23 | AS16509 | AMAZON-02 - Amazon.com, Inc. | AR |
| 3.163.139.86 | 3.163.138.0/23 | AS16509 | AMAZON-02 - Amazon.com, Inc. | AR |
WHOIS identity
- Registrar
- iana:1068
- Organization
- privacy service provided by withheld for privacy ehf
- Contact emails
- —
Subdomains
3 observed subdomains of studyos.co.
Web-graph footprint
Distinct hostnames that link to or from studyos.co in the public web crawl.
5 sites 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 studyos.co.
| Mechanism | Target |
|---|---|
| SPF_INCLUDE | _spf.google.com |
Related pages
Pivot deeper into the graph from studyos.co.
Cypher and MCP
Reproduce the resolution chain directly against graph.whisper.security:
MATCH (h:HOSTNAME {name: "studyos.co"})-[: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.