Hostname
harmonicinc.com
Last fetched
harmonicinc.com resolves to 2 IPv4 addresses operated by AMAZON-02 - Amazon.com, Inc. in CA. WHOIS lists iana:2 as the registrar.
Nutrition Label
Resolution chain
harmonicinc.com resolves to 2 distinct IPv4 addresses via WhisperGraph DNS data. Each row links to the IP, prefix, and announcing ASN.
| IP | Prefix | ASN | Operator | Country |
|---|---|---|---|---|
| 13.248.160.137 | 13.248.160.0/20 | AS16509 | AMAZON-02 - Amazon.com, Inc. | CA |
| 76.223.34.124 | 76.223.32.0/20 | AS16509 | AMAZON-02 - Amazon.com, Inc. | US |
WHOIS identity
- Registrar
- iana:2
- Organization
- harmonic
- Contact emails
Subdomains
65 observed subdomains of harmonicinc.com.
Showing 25 of 65. View all subdomains →
Web-graph footprint
Distinct hostnames that link to or from harmonicinc.com in the public web crawl.
588 sites link to this hostname.
Sample inbound links
Threat posture
History
Mail and authentication
SPF policy
24 SPF mechanisms authorising senders for harmonicinc.com.
| Mechanism | Target |
|---|---|
| SPF_INCLUDE | _aspf.spf08.hubspotemail.net |
| SPF_INCLUDE | _spf.psm.knowbe4.com |
| SPF_INCLUDE | _spf.salesforce.com |
| SPF_INCLUDE | spf.mandrillapp.com |
| SPF_INCLUDE | spf.protection.outlook.com |
| SPF_INCLUDE | spf_c.oracle.com |
| SPF_INCLUDE | spfa.cpmails.com |
| SPF_INCLUDE | u45915.wl166.sendgrid.net |
| SPF_IP | 134.128.104.180 |
| SPF_IP | 149.72.208.136 |
| SPF_IP | 154.43.32.84 |
| SPF_IP | 154.43.32.91 |
| SPF_IP | 173.243.136.18 |
| SPF_IP | 192.116.217.117 |
| SPF_IP | 194.106.209.206 |
| SPF_IP | 206.55.159.81 |
| SPF_IP | 37.142.125.23 |
| SPF_IP | 38.102.147.35 |
| SPF_IP | 38.102.147.41 |
| SPF_IP | 40.64.81.116 |
| SPF_IP | 50.206.120.18 |
| SPF_IP | 50.206.120.50 |
| SPF_IP | 77.158.55.111 |
| SPF_IP | 95.67.66.59 |
Related pages
Pivot deeper into the graph from harmonicinc.com.
- IP · 13.248.160.137
- ASN · AS16509AMAZON-02 - Amazon.com, Inc.
- Registrar · iana:2
- Country · CA
- Email · mp2wg8t53nq@networksolutionsprivateregistration.com
- TLD · .com
- Browse hostnames · ha…
- 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: "harmonicinc.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.