Hostname
classum.com
Last fetched
classum.com resolves to 15 IPv4 addresses operated by AMAZON-02 - Amazon.com, Inc. in JP. WHOIS lists iana:468 as the registrar.
Nutrition Label
Resolution chain
classum.com resolves to 15 distinct IPv4 addresses via WhisperGraph DNS data. Each row links to the IP, prefix, and announcing ASN.
| IP | Prefix | ASN | Operator | Country |
|---|---|---|---|---|
| 13.113.70.202 | 13.112.0.0/14 | AS16509 | AMAZON-02 - Amazon.com, Inc. | JP |
| 13.159.203.75 | 13.158.0.0/15 | AS16509 | AMAZON-02 - Amazon.com, Inc. | JP |
| 18.181.20.60 | 18.180.0.0/15 | AS16509 | AMAZON-02 - Amazon.com, Inc. | JP |
| 18.181.51.61 | 18.180.0.0/15 | AS16509 | AMAZON-02 - Amazon.com, Inc. | JP |
| 18.182.188.126 | 18.182.0.0/16 | AS16509 | AMAZON-02 - Amazon.com, Inc. | JP |
| 35.72.137.233 | 35.72.0.0/13 | AS16509 | AMAZON-02 - Amazon.com, Inc. | JP |
| 35.72.209.152 | 35.72.0.0/13 | AS16509 | AMAZON-02 - Amazon.com, Inc. | JP |
| 35.74.46.238 | 35.72.0.0/13 | AS16509 | AMAZON-02 - Amazon.com, Inc. | JP |
| 35.74.88.95 | 35.72.0.0/13 | AS16509 | AMAZON-02 - Amazon.com, Inc. | JP |
| 52.195.28.82 | 52.194.0.0/15 | AS16509 | AMAZON-02 - Amazon.com, Inc. | JP |
| 52.196.87.161 | 52.196.0.0/14 | AS16509 | AMAZON-02 - Amazon.com, Inc. | JP |
| 52.69.165.12 | 52.68.0.0/15 | AS16509 | AMAZON-02 - Amazon.com, Inc. | JP |
| 57.180.151.180 | 57.180.0.0/14 | AS16509 | AMAZON-02 - Amazon.com, Inc. | JP |
| 16.76.124.226 | 16.76.0.0/17 | AS16509 | AMAZON-02 - Amazon.com, Inc. | JP |
| 54.95.155.191 | 54.95.128.0/17 | AS16509 | AMAZON-02 - Amazon.com, Inc. | JP |
WHOIS identity
- Registrar
- iana:468
- Organization
- on behalf of classum.com owner
- Contact emails
- domains@hugedomains.com
- 211d10fb-f70b-4be2-ab9d-7d2833d687bb@identity-protect.org
- 2fd1c173-7fc7-4bb5-9c18-005c84398d0e@identity-protect.org
- 6a36c823-98ff-48e6-a2b8-41987e4c960e@identity-protect.org
- afcb7190-6316-4eb3-83a0-58be993fb9f0@identity-protect.org
- e22297a8-e5ed-4882-85f4-0ebe3bb6d6ce@identity-protect.org
- eee2d19e-1725-4a47-bbe7-b18bb5703b41@identity-protect.org
- ef88df5f-5dc6-4435-8836-f94e420d7800@identity-protect.org
Subdomains
24 observed subdomains of classum.com.
Showing 23 of 24. View all subdomains →
Web-graph footprint
Distinct hostnames that link to or from classum.com in the public web crawl.
52 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
2 SPF mechanisms authorising senders for classum.com.
| Mechanism | Target |
|---|---|
| SPF_INCLUDE | _spf.google.com |
| SPF_INCLUDE | _spf.salesforce.com |
Related pages
Pivot deeper into the graph from classum.com.
- IP · 13.113.70.202
- ASN · AS16509AMAZON-02 - Amazon.com, Inc.
- Registrar · iana:468
- Country · JP
- Email · domains@hugedomains.com
- TLD · .com
- Browse hostnames · cl…
- Glossary · What is a hostname?
- Whisper Internet Directory — home
- Live MOAS conflicts feed
- Threat feed · Spamhaus DROP
- United States internet infrastructure
Cypher and MCP
Reproduce the resolution chain directly against graph.whisper.security:
MATCH (h:HOSTNAME {name: "classum.com"})-[: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.