Hostname

c1i.cn

Last fetched Wed, 08 Jul 2026 22:48:14 GMT

c1i.cn resolves to 3 IPv4 addresses operated by AS139341 in SG. WHOIS lists registrar:阿里云计算有限公司（万网） as the registrar.

Nutrition Label

Resolution chain

c1i.cn resolves to 3 distinct IPv4 addresses via WhisperGraph DNS data. Each row links to the IP, prefix, and announcing ASN.

IP	Prefix	ASN	Operator	Country
43.169.12.120	43.169.12.0/24	AS139341	—	SG
43.169.13.120	43.169.13.0/24	AS139341	—	SG
43.169.14.120	43.169.14.0/24	AS139341	—	SG

WHOIS identity

Registrar

registrar:阿里云计算有限公司（万网）

Organization

大白创意网络科技（泰安）有限公司

Contact emails

663174096@qq.com

Subdomains

16 observed subdomains of c1i.cn.

Subdomain
cdn.c1i.cn
chat.c1i.cn
cloudip.c1i.cn
cms.c1i.cn
fk.c1i.cn
idcip.c1i.cn
img.c1i.cn
love.c1i.cn
mp4.c1i.cn
pan.c1i.cn
post.c1i.cn
s.c1i.cn
tc.c1i.cn
tool.c1i.cn
www.c1i.cn
yz.c1i.cn

Web-graph footprint

Distinct hostnames that link to or from c1i.cn in the public web crawl.

5 sites link to this hostname.

32 sites linked to from this hostname.

Sample inbound links

Sample outbound links

Threat posture

History

Mail and authentication

MX records

SPF policy

1 SPF mechanism authorising senders for c1i.cn.

Mechanism	Target
SPF_INCLUDE	spf.qiye.aliyun.com

Pivot deeper into the graph from c1i.cn.

Cypher and MCP

Reproduce the resolution chain directly against graph.whisper.security:

MATCH (h:HOSTNAME {name: "c1i.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 20

Or query Whisper from your own LLM workflow via the Whisper MCP server.