Hostname

r100.cc

Last fetched Fri, 07 Aug 2026 03:25:29 GMT

r100.cc resolves to 2 IPv4 addresses operated by COGNETCLOUD - cognetcloud INC in HK. WHOIS lists iana:1599 as the registrar.

Nutrition Label

Resolution chain

r100.cc resolves to 2 distinct IPv4 addresses via WhisperGraph DNS data. Each row links to the IP, prefix, and announcing ASN.

IP	Prefix	ASN	Operator	Country
103.38.80.15	103.38.80.0/22	AS401696	COGNETCLOUD - cognetcloud INC	HK
45.192.101.76	45.192.96.0/21	AS401701	COGNETCLOUD-2 - cognetcloud INC	HK

WHOIS identity

Registrar: iana:1599
Organization: —
Contact emails: —

Subdomains

3 observed subdomains of r100.cc.

Subdomain
test.r100.cc
test1.r100.cc
www.r100.cc

Web-graph footprint

Distinct hostnames that link to or from r100.cc in the public web crawl.

19 sites linked to from this hostname.

Sample inbound links

Sample outbound links

Threat posture

History

Pivot deeper into the graph from r100.cc.

Cypher and MCP

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

MATCH (h:HOSTNAME {name: "r100.cc"})-[: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.