Hostname
ptcnet.net
Last fetched
ptcnet.net resolves to 1 IPv4 address operated by FOUR-U-AS - Four-U Technologies, LLC in US. WHOIS lists iana:2 as the registrar.
Nutrition Label
Resolution chain
ptcnet.net resolves to 1 distinct IPv4 address via WhisperGraph DNS data. Each row links to the IP, prefix, and announcing ASN.
| IP | Prefix | ASN | Operator | Country |
|---|---|---|---|---|
| 173.224.16.12 | 173.224.16.0/24 | AS46328 | FOUR-U-AS - Four-U Technologies, LLC | US |
WHOIS identity
- Registrar
- iana:2
- Organization
- community connections
- Contact emails
Subdomains
3,003 observed subdomains of ptcnet.net.
Showing 25 of 3,003. View all subdomains →
Web-graph footprint
Distinct hostnames that link to or from ptcnet.net in the public web crawl.
16 sites link to this hostname.
59 sites linked to from this hostname.
Sample inbound links
Threat posture
History
Mail and authentication
MX records
SPF policy
2 SPF mechanisms authorising senders for ptcnet.net.
| Mechanism | Target |
|---|---|
| SPF_INCLUDE | puremailconnections.net |
| SPF_IP | 173.224.16.0/24 |
Related pages
Pivot deeper into the graph from ptcnet.net.
- IP · 173.224.16.12
- ASN · AS46328FOUR-U-AS - Four-U Technologies, LLC
- Registrar · iana:2
- Country · US
- Email · melliott@radiostation.com
- TLD · .net
- Browse hostnames · pt…
- 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: "ptcnet.net"})-[: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.