Hostname
opencampus.com
Last fetched
opencampus.com resolves to 12 IPv4 addresses operated by AMAZON-02 - Amazon.com, Inc. in DE. WHOIS lists iana:146 as the registrar.
Nutrition Label
Resolution chain
opencampus.com 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 |
|---|---|---|---|---|
| 18.192.137.95 | 18.192.0.0/15 | AS16509 | AMAZON-02 - Amazon.com, Inc. | DE |
| 18.195.125.227 | 18.194.0.0/15 | AS16509 | AMAZON-02 - Amazon.com, Inc. | DE |
| 18.195.173.42 | 18.194.0.0/15 | AS16509 | AMAZON-02 - Amazon.com, Inc. | DE |
| 18.195.39.76 | 18.194.0.0/15 | AS16509 | AMAZON-02 - Amazon.com, Inc. | DE |
| 18.197.40.227 | 18.196.0.0/15 | AS16509 | AMAZON-02 - Amazon.com, Inc. | DE |
| 3.121.251.111 | 3.120.0.0/14 | AS16509 | AMAZON-02 - Amazon.com, Inc. | DE |
| 3.64.38.108 | 3.64.0.0/12 | AS16509 | AMAZON-02 - Amazon.com, Inc. | DE |
| 3.74.9.178 | 3.64.0.0/12 | AS16509 | AMAZON-02 - Amazon.com, Inc. | DE |
| 52.57.50.134 | 52.57.0.0/16 | AS16509 | AMAZON-02 - Amazon.com, Inc. | DE |
| 52.58.232.44 | 52.58.0.0/15 | AS16509 | AMAZON-02 - Amazon.com, Inc. | DE |
| 52.58.254.0 | 52.58.0.0/15 | AS16509 | AMAZON-02 - Amazon.com, Inc. | DE |
| 63.178.189.129 | 63.176.0.0/14 | AS16509 | AMAZON-02 - Amazon.com, Inc. | DE |
WHOIS identity
- Registrar
- iana:146
- Organization
- domains by proxy,
- Contact emails
Subdomains
4 observed subdomains of opencampus.com.
Showing 3 of 4. View all subdomains →
Web-graph footprint
Distinct hostnames that link to or from opencampus.com in the public web crawl.
5 sites link to this hostname.
Sample inbound links
Threat posture
History
Mail and authentication
MX records
SPF policy
3 SPF mechanisms authorising senders for opencampus.com.
| Mechanism | Target |
|---|---|
| SPF_INCLUDE | 243861299.spf04.hubspotemail.net |
| SPF_INCLUDE | _spf.google.com |
| SPF_INCLUDE | amazonses.com |
Related pages
Pivot deeper into the graph from opencampus.com.
- IP · 18.192.137.95
- ASN · AS16509AMAZON-02 - Amazon.com, Inc.
- Registrar · iana:146
- Country · DE
- Email · kurt.faulknerloser@rcc.edu
- TLD · .com
- Browse hostnames · op…
- 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: "opencampus.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.