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Hostname

58win.builders

Last fetched

58win.builders resolves to 104.21.59.4, announced in 104.21.48.0/20 by CLOUDFLARENET - Cloudflare, Inc. in CA. 58win.builders is listed by 2 threat feeds; reconciled level CRITICAL.

Threat posture

60threat score (procedure-native scale)

CRITICAL

Listed by 2 threat feeds. At least one source recommends blocking.

Categories: Command-and-control

Threat feeds listing this
2
Verdict coverage
malicious-evidenced
First seen on a feed
Sun, 06 Sep 2026 21:10:35 GMT
Last seen on a feed
Tue, 15 Sep 2026 00:18:36 GMT

Nutrition Label

WHISPER CANON · 58win.buildersRouting diversity1.5/10Peering density10.0/10MOAS conflict✓ noneThreat-feed listings6.8/10WHOIS transparency6.7/10Resolver footprint4.6/10canon.whisper.security/host/58win.builders

Resolution chain

IPv6 resolution

Attribution

Cloudflare

cdn · ORIGIN_AS, CDN

WHOIS identity

Registrar
iana:1861
Registrant organisation
58win

Web-graph footprint

Sampled `LINKS_TO` edges. The hyperlink layer is a pilot sample, not a web-scale crawl, so these are illustrative.

Sample inbound links

Mail and authentication

Nameservers

  • adrian.ns.cloudflare.com
  • bayan.ns.cloudflare.com
  • kim.ns.cloudflare.com
  • seth.ns.cloudflare.com

Threat-feed evidence

History

Related pages

Pivot from 58win.builders into the addresses, networks and registries it depends on.

Cypher and MCP

Reproduce this hostname's resolution chain against graph.whisper.security:

MATCH (h:HOSTNAME {name: "58win.builders"})-[:RESOLVES_TO]->(ip:IPV4)
      -[:ANNOUNCED_BY]->(ap:ANNOUNCED_PREFIX)-[:ROUTES]->(a:ASN)
OPTIONAL MATCH (a)-[:HAS_NAME]->(n:ASN_NAME)
RETURN ip.name AS ip, ap.name AS prefix, a.name AS asn, n.name AS network
LIMIT 20

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