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Hostname

backpack.exchange

Last fetched

backpack.exchange resolves to 16 IPv4 addresses operated by AMAZON-02 - Amazon.com, Inc. in US. WHOIS lists iana:146 as the registrar.

Nutrition Label

WHISPER CANON · backpack.exchangeRouting diversity3.5/10Peering density9.5/10MOAS conflict✓ noneThreat-feed listings6.8/10WHOIS transparency6.7/10Resolver footprint5.2/10canon.whisper.security/host/backpack.exchange

Resolution chain

backpack.exchange resolves to 16 distinct IPv4 addresses via WhisperGraph DNS data. Each row links to the IP, prefix, and announcing ASN.

IPPrefixASNOperatorCountry
108.157.142.119108.157.136.0/21AS16509AMAZON-02 - Amazon.com, Inc.US
108.157.142.13108.157.136.0/21AS16509AMAZON-02 - Amazon.com, Inc.US
108.157.142.51108.157.136.0/21AS16509AMAZON-02 - Amazon.com, Inc.US
108.157.142.70108.157.136.0/21AS16509AMAZON-02 - Amazon.com, Inc.US
13.227.192.213.227.192.0/24AS16509AMAZON-02 - Amazon.com, Inc.CZ
13.227.192.6013.227.192.0/24AS16509AMAZON-02 - Amazon.com, Inc.CZ
13.227.192.6513.227.192.0/24AS16509AMAZON-02 - Amazon.com, Inc.CZ
13.227.192.7813.227.192.0/24AS16509AMAZON-02 - Amazon.com, Inc.CZ
13.32.121.11613.32.120.0/23AS16509AMAZON-02 - Amazon.com, Inc.DE
13.32.121.11713.32.120.0/23AS16509AMAZON-02 - Amazon.com, Inc.DE
13.32.121.2113.32.120.0/23AS16509AMAZON-02 - Amazon.com, Inc.DE
13.32.121.6713.32.120.0/23AS16509AMAZON-02 - Amazon.com, Inc.DE
13.35.37.10613.35.32.0/21AS16509AMAZON-02 - Amazon.com, Inc.SG
13.35.37.1413.35.32.0/21AS16509AMAZON-02 - Amazon.com, Inc.SG
13.35.37.4513.35.32.0/21AS16509AMAZON-02 - Amazon.com, Inc.SG
13.35.37.5213.35.32.0/21AS16509AMAZON-02 - Amazon.com, Inc.SG

WHOIS identity

Registrar
iana:146
Organization
domains by proxy,
Contact emails

Subdomains

64 observed subdomains of backpack.exchange.

Web-graph footprint

Distinct hostnames that link to or from backpack.exchange in the public web crawl.

485 sites link to this hostname.

2 sites linked to from this hostname.

Sample outbound links

Threat posture

History

Mail and authentication

SPF policy

1 SPF mechanism authorising senders for backpack.exchange.

MechanismTarget
SPF_INCLUDEdc-aa8e722993._spfm.backpack.exchange

Related pages

Pivot deeper into the graph from backpack.exchange.

Cypher and MCP

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

MATCH (h:HOSTNAME {name: "backpack.exchange"})-[: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.