Hostname
prerelease.keybase.io
Last fetched
prerelease.keybase.io resolves to 8 IPv4 addresses operated by AMAZON-02 - Amazon.com, Inc. in NL.
Nutrition Label
Resolution chain
prerelease.keybase.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 |
|---|---|---|---|---|
| 18.238.243.118 | 18.238.243.0/24 | AS16509 | AMAZON-02 - Amazon.com, Inc. | NL |
| 18.238.243.3 | 18.238.243.0/24 | AS16509 | AMAZON-02 - Amazon.com, Inc. | NL |
| 18.238.243.70 | 18.238.243.0/24 | AS16509 | AMAZON-02 - Amazon.com, Inc. | NL |
| 18.238.243.76 | 18.238.243.0/24 | AS16509 | AMAZON-02 - Amazon.com, Inc. | NL |
| 3.174.255.43 | 3.174.254.0/23 | AS16509 | AMAZON-02 - Amazon.com, Inc. | FR |
| 3.174.255.46 | 3.174.254.0/23 | AS16509 | AMAZON-02 - Amazon.com, Inc. | FR |
| 3.174.255.95 | 3.174.254.0/23 | AS16509 | AMAZON-02 - Amazon.com, Inc. | FR |
| 3.174.255.97 | 3.174.254.0/23 | AS16509 | AMAZON-02 - Amazon.com, Inc. | FR |
WHOIS identity
No WHOIS records are currently associated with prerelease.keybase.io in WhisperGraph.
Web-graph footprint
Distinct hostnames that link to or from prerelease.keybase.io in the public web crawl.
5 sites link to this hostname.
Sample inbound links
Threat posture
History
Mail and authentication
MX records
SPF policy
2 SPF mechanisms authorising senders for prerelease.keybase.io.
| Mechanism | Target |
|---|---|
| SPF_INCLUDE | _spf.google.com |
| SPF_INCLUDE | amazonses.com |
Related pages
Pivot deeper into the graph from prerelease.keybase.io.
Cypher and MCP
Reproduce the resolution chain directly against graph.whisper.security:
MATCH (h:HOSTNAME {name: "prerelease.keybase.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 20Or query Whisper from your own LLM workflow via the Whisper MCP server.