Hostname

firebreak.io

Last fetched Sat, 30 May 2026 23:57:08 GMT

firebreak.io resolves to 8 IPv4 addresses operated by AMAZON-02 - Amazon.com, Inc. in DE. WHOIS lists iana:1068 as the registrar.

Nutrition Label

Resolution chain

firebreak.io resolves to 8 distinct IPv4 addresses via WhisperGraph DNS data. Each row links to the IP, prefix, and announcing ASN.

IP	Prefix	ASN	Operator	Country
108.138.36.104	108.138.32.0/21	AS16509	AMAZON-02 - Amazon.com, Inc.	DE
108.138.36.25	108.138.32.0/21	AS16509	AMAZON-02 - Amazon.com, Inc.	DE
108.138.36.49	108.138.32.0/21	AS16509	AMAZON-02 - Amazon.com, Inc.	DE
108.138.36.84	108.138.32.0/21	AS16509	AMAZON-02 - Amazon.com, Inc.	DE
3.162.79.118	3.162.78.0/23	AS16509	AMAZON-02 - Amazon.com, Inc.	DE
3.162.79.127	3.162.78.0/23	AS16509	AMAZON-02 - Amazon.com, Inc.	DE
3.162.79.52	3.162.78.0/23	AS16509	AMAZON-02 - Amazon.com, Inc.	DE
3.162.79.95	3.162.78.0/23	AS16509	AMAZON-02 - Amazon.com, Inc.	DE

WHOIS identity

Registrar: iana:1068
Organization: privacy service provided by withheld for privacy ehf
Contact emails: —

Subdomains

5 observed subdomains of firebreak.io.

Subdomain
bluebook.firebreak.io
dispatch.firebreak.io
smokewatch.firebreak.io
staging.firebreak.io
vibe-kanban.firebreak.io

Threat posture

History

Mail and authentication

MX records

SPF policy

1 SPF mechanism authorising senders for firebreak.io.

Mechanism	Target
SPF_INCLUDE	_spf.google.com

Pivot deeper into the graph from firebreak.io.

Cypher and MCP

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

MATCH (h:HOSTNAME {name: "firebreak.io"})-[: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.