Hostname

sfw.vc

Last fetched Thu, 06 Aug 2026 11:03:46 GMT

sfw.vc resolves to 3 IPv4 addresses operated by NETLAB-SDN - NetLab Global in US. WHOIS lists iana:146 as the registrar.

Nutrition Label

Resolution chain

sfw.vc 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
154.40.55.238	154.40.55.0/24	AS979	NETLAB-SDN - NetLab Global	US
206.237.10.21	206.237.10.0/24	AS932	XNNET - XNNET LLC	HK
8.145.44.56	8.145.0.0/16	AS37963	ALIBABA-CN-NET - Hangzhou Alibaba Advertising Co.,Ltd.	CN

WHOIS identity

Registrar: iana:146
Organization: individual
Contact emails: —

Subdomains

1 observed subdomain of sfw.vc.

Subdomain
www.sfw.vc

Web-graph footprint

Distinct hostnames that link to or from sfw.vc in the public web crawl.

60 sites link to this hostname.

1 site linked to from this hostname.

Sample inbound links

Sample outbound links

res.openinstall.com

Threat posture

History

Pivot deeper into the graph from sfw.vc.

Cypher and MCP

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

MATCH (h:HOSTNAME {name: "sfw.vc"})-[: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.