Hostname
webcas.net
Last fetched
webcas.net resolves to 1 IPv4 address operated by EQUINIX in JP. WHOIS lists iana:49 as the registrar.
Nutrition Label
Resolution chain
webcas.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 |
|---|---|---|---|---|
| 202.143.91.20 | 202.143.80.0/20 | AS15830 | EQUINIX | JP |
WHOIS identity
- Registrar
- iana:49
- Organization
- masahiro tuchiya
- Contact emails
Subdomains
471 observed subdomains of webcas.net.
Showing 25 of 471. View all subdomains →
Web-graph footprint
Distinct hostnames that link to or from webcas.net in the public web crawl.
Sample inbound links
Sample outbound links
Threat posture
History
Mail and authentication
MX records
SPF policy
16 SPF mechanisms authorising senders for webcas.net.
| Mechanism | Target |
|---|---|
| SPF_IP | 101.102.234.128/25 |
| SPF_IP | 101.110.14.128/25 |
| SPF_IP | 115.30.1.0/26 |
| SPF_IP | 115.30.20.128/26 |
| SPF_IP | 115.30.24.0/25 |
| SPF_IP | 115.30.25.128/25 |
| SPF_IP | 118.67.109.0/27 |
| SPF_IP | 118.67.76.64/27 |
| SPF_IP | 165.76.159.0/24 |
| SPF_IP | 165.76.182.0/25 |
| SPF_IP | 175.111.83.64/26 |
| SPF_IP | 202.143.89.192/26 |
| SPF_IP | 202.143.91.0/25 |
| SPF_IP | 203.191.244.128/26 |
| SPF_IP | 203.191.255.42/32 |
| SPF_IP | 219.101.179.192/27 |
Related pages
Pivot deeper into the graph from webcas.net.
Cypher and MCP
Reproduce the resolution chain directly against graph.whisper.security:
MATCH (h:HOSTNAME {name: "webcas.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.