Hostname
iscnet.jp
Last fetched
iscnet.jp resolves to 1 IPv4 address operated by AS131965 in JP.
Nutrition Label
Resolution chain
iscnet.jp 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 |
|---|---|---|---|---|
| 183.90.242.18 | 183.90.240.0/20 | AS131965 | — | JP |
WHOIS identity
- Registrar
- —
- Organization
- lighthouse education,
- Contact emails
Subdomains
46 observed subdomains of iscnet.jp.
Showing 25 of 46. View all subdomains →
Web-graph footprint
Distinct hostnames that link to or from iscnet.jp in the public web crawl.
41 sites link to this hostname.
19 sites linked to from this hostname.
Sample inbound links
Threat posture
History
Mail and authentication
MX records
- iscnet.jp
SPF policy
4 SPF mechanisms authorising senders for iscnet.jp.
| Mechanism | Target |
|---|---|
| SPF_A | iscnet.jp |
| SPF_A | sv2117.xserver.jp |
| SPF_INCLUDE | spf.sender.xserver.jp |
| SPF_MX | iscnet.jp |
Related pages
Pivot deeper into the graph from iscnet.jp.
Cypher and MCP
Reproduce the resolution chain directly against graph.whisper.security:
MATCH (h:HOSTNAME {name: "iscnet.jp"})-[: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.