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Hostname

sparkfiber.us

Last fetched

sparkfiber.us resolves to 104.21.18.193, announced in 104.21.16.0/20 by CLOUDFLARENET - Cloudflare, Inc. in CA. sparkfiber.us is not listed on any threat feed indexed by WhisperGraph; reconciled level NONE.

Threat posture

0threat score (procedure-native scale)

NONE

No threats observed.

Threat feeds listing this
0
Verdict coverage
known-clean

Nutrition Label

WHISPER CANON · sparkfiber.usRouting diversity1.5/10Peering density10.0/10MOAS conflict✓ noneThreat-feed listings10.0/10WHOIS transparency10.0/10Resolver footprint6.9/10canon.whisper.security/host/sparkfiber.us

Resolution chain

IPv6 resolution

Attribution

Cloudflare

cdn · ORIGIN_AS, CDN

WHOIS identity

Registrar
iana:1068
Registrant organisation
joseph saiko
Contact emails
jsaiko@gmail.com, info@sparkfiber.net

Subdomains

Subdomain
www.sparkfiber.us

Showing 1 of 1 subdomain (1 per page).

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

Sample outbound links

Mail and authentication

Nameservers

  • clarissa.ns.cloudflare.com
  • elinore.ns.cloudflare.com
  • elmo.ns.cloudflare.com
  • julio.ns.cloudflare.com
  • konnor.ns.cloudflare.com
  • meera.ns.cloudflare.com
  • melnicoff.ns.cloudflare.com
  • randy.ns.cloudflare.com
  • ursula.ns.cloudflare.com
  • ximena.ns.cloudflare.com

Threat-feed evidence

History

Related pages

Pivot from sparkfiber.us 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: "sparkfiber.us"})-[: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.