All hostnames npmu-dev.s3.amazonaws.com resolves to 20 IPv4 addresses operated by AMAZON-AES - Amazon.com, Inc. in US.
Nutrition Label WHISPER CANON · npmu-dev.s3.amazonaws.com Routing diversity 6.0/10 Peering density 9.6/10 MOAS conflict ✓ none Threat-feed listings 10.0/10 WHOIS transparency 0.0/10 Resolver footprint 8.3/10 canon.whisper.security/host/npmu-dev.s3.amazonaws.com Resolution chain npmu-dev.s3.amazonaws.com resolves to 20 distinct IPv4 addresses via WhisperGraph DNS data. Each row links to the IP, prefix, and announcing ASN.
IP Prefix ASN Operator Country 16.15.177.207 16.15.176.0/21 AS14618 AMAZON-AES - Amazon.com, Inc. US 16.15.183.19 16.15.176.0/21 AS14618 AMAZON-AES - Amazon.com, Inc. US 16.15.196.130 16.15.192.0/21 AS14618 AMAZON-AES - Amazon.com, Inc. US 16.15.202.174 16.15.200.0/21 AS14618 AMAZON-AES - Amazon.com, Inc. US 16.15.207.129 16.15.200.0/21 AS14618 AMAZON-AES - Amazon.com, Inc. US 16.182.66.17 16.182.64.0/21 AS16509 AMAZON-02 - Amazon.com, Inc. US 16.182.69.129 16.182.64.0/21 AS16509 AMAZON-02 - Amazon.com, Inc. US 3.5.0.61 3.5.0.0/24 AS14618 AMAZON-AES - Amazon.com, Inc. US 3.5.19.158 3.5.19.0/24 AS14618 AMAZON-AES - Amazon.com, Inc. US 3.5.21.203 3.5.21.0/24 AS14618 AMAZON-AES - Amazon.com, Inc. US 3.5.28.117 3.5.28.0/24 AS14618 AMAZON-AES - Amazon.com, Inc. US 52.216.211.97 52.216.208.0/20 AS16509 AMAZON-02 - Amazon.com, Inc. US 52.216.221.193 52.216.208.0/20 AS16509 AMAZON-02 - Amazon.com, Inc. US 52.216.244.4 52.216.244.0/24 AS16509 AMAZON-02 - Amazon.com, Inc. US 52.217.160.57 52.217.160.0/19 AS16509 AMAZON-02 - Amazon.com, Inc. US 52.217.170.73 52.217.160.0/19 AS16509 AMAZON-02 - Amazon.com, Inc. US 52.217.172.137 52.217.160.0/19 AS16509 AMAZON-02 - Amazon.com, Inc. US 52.217.200.113 52.217.192.0/19 AS16509 AMAZON-02 - Amazon.com, Inc. US 52.217.200.177 52.217.192.0/19 AS16509 AMAZON-02 - Amazon.com, Inc. US 52.217.205.73 52.217.192.0/19 AS16509 AMAZON-02 - Amazon.com, Inc. US
WHOIS identity No WHOIS records are currently associated with npmu-dev.s3.amazonaws.com in WhisperGraph.
Related pages Pivot deeper into the graph from npmu-dev.s3.amazonaws.com.
Cypher and MCP Reproduce the resolution chain directly against graph.whisper.security:
MATCH (h:HOSTNAME {name: "npmu-dev.s3.amazonaws.com"})-[: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 .