Hostname

brainwidth.app

Last fetched Fri, 12 Jun 2026 05:49:48 GMT

brainwidth.app resolves to 4 IPv4 addresses operated by AS47583 in NL. WHOIS lists iana:1647 as the registrar.

Nutrition Label

Resolution chain

brainwidth.app resolves to 4 distinct IPv4 addresses via WhisperGraph DNS data. Each row links to the IP, prefix, and announcing ASN.

IP	Prefix	ASN	Operator	Country
77.37.53.164	77.37.52.0/23	AS47583	—	NL
77.37.53.52	77.37.52.0/23	AS47583	—	NL
77.37.83.32	77.37.82.0/23	AS47583	—	NL
91.108.98.136	91.108.98.0/24	AS47583	—	NL

WHOIS identity

Registrar: iana:1647
Organization: whois privacy protection foundation
Contact emails: —

Subdomains

1 observed subdomain of brainwidth.app.

Subdomain
www.brainwidth.app

Threat posture

History

Mail and authentication

MX records

smtp.google.com

SPF policy

1 SPF mechanism authorising senders for brainwidth.app.

Mechanism	Target
SPF_INCLUDE	_spf.google.com

Pivot deeper into the graph from brainwidth.app.

Cypher and MCP

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

MATCH (h:HOSTNAME {name: "brainwidth.app"})-[: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.