Hostname
cygnus.ac.jp
Last fetched
cygnus.ac.jp resolves to 1 IPv4 address operated by BBTower - BroadBand Tower, Inc. in JP.
Nutrition Label
Resolution chain
cygnus.ac.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 |
|---|---|---|---|---|
| 203.216.197.60 | 203.216.192.0/19 | AS9607 | BBTower - BroadBand Tower, Inc. | JP |
WHOIS identity
No WHOIS records are currently associated with cygnus.ac.jp in WhisperGraph.
Subdomains
8 observed subdomains of cygnus.ac.jp.
Web-graph footprint
Distinct hostnames that link to or from cygnus.ac.jp in the public web crawl.
94 sites link to this hostname.
114 sites linked to from this hostname.
Sample inbound links
Threat posture
History
Mail and authentication
MX records
SPF policy
5 SPF mechanisms authorising senders for cygnus.ac.jp.
| Mechanism | Target |
|---|---|
| SPF_INCLUDE | _spf.google.com |
| SPF_IP | 153.127.7.9 |
| SPF_IP | 202.172.25.17/32 |
| SPF_IP | 203.137.113.2 |
| SPF_MX | cygnus.ac.jp |
Related pages
Pivot deeper into the graph from cygnus.ac.jp.
Cypher and MCP
Reproduce the resolution chain directly against graph.whisper.security:
MATCH (h:HOSTNAME {name: "cygnus.ac.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.