Hostname
cstcloud.cn
Last fetched
cstcloud.cn resolves to 1 IPv4 address operated by CSTNET-AS-AP Computer Network Information Center of Chinese Academy of Sciences CNIC-CAS in CN. WHOIS lists registrar:北京中科三方网络技术有限公司 as the registrar.
Nutrition Label
Resolution chain
cstcloud.cn 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 |
|---|---|---|---|---|
| 159.226.27.40 | 159.226.27.0/24 | AS7497 | CSTNET-AS-AP Computer Network Information Center of Chinese Academy of Sciences CNIC-CAS | CN |
| 159.226.27.40 | 159.226.27.0/24 | AS7497 | CSTNET-AS-AP Computer Network Information Center of Chinese Academy of Sciences CNIC-CAS | CN |
WHOIS identity
- Registrar
- registrar:北京中科三方网络技术有限公司
- Organization
- 中国科学院计算机网络信息中心
- Contact emails
Subdomains
33 observed subdomains of cstcloud.cn.
Showing 25 of 33. View all subdomains →
Web-graph footprint
Distinct hostnames that link to or from cstcloud.cn in the public web crawl.
33 sites link to this hostname.
Sample inbound links
Threat posture
History
Mail and authentication
MX records
SPF policy
1 SPF mechanism authorising senders for cstcloud.cn.
| Mechanism | Target |
|---|---|
| SPF_INCLUDE | spf.mail.cstnet.cn |
Related pages
Pivot deeper into the graph from cstcloud.cn.
- IP · 159.226.27.40
- ASN · AS7497CSTNET-AS-AP Computer Network Information Center of Chinese Academy of Sciences CNIC-CAS
- Country · CN
- Email · dongchao@cnic.cn
- TLD · .cn
- Browse hostnames · cs…
- 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: "cstcloud.cn"})-[: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.