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Hostname

offr.io

Last fetched

offr.io resolves to 18 IPv4 addresses operated by AMAZON-02 - Amazon.com, Inc. in IE. WHOIS lists iana:81 as the registrar.

Nutrition Label

WHISPER CANON · offr.ioRouting diversity—Peering density—MOAS conflict—Threat-feed listings—WHOIS transparency—Resolver footprint—canon.whisper.security/host/offr.io

Resolution chain

offr.io resolves to 18 distinct IPv4 addresses via WhisperGraph DNS data. Each row links to the IP, prefix, and announcing ASN.

IPPrefixASNOperatorCountry
34.253.81.4834.248.0.0/13AS16509AMAZON-02 - Amazon.com, Inc.IE
46.137.8.22446.137.0.0/17AS16509AMAZON-02 - Amazon.com, Inc.IE
52.16.203.22352.16.0.0/15AS16509AMAZON-02 - Amazon.com, Inc.IE
52.209.110.22452.208.0.0/13AS16509AMAZON-02 - Amazon.com, Inc.IE
52.49.123.16752.48.0.0/14AS16509AMAZON-02 - Amazon.com, Inc.IE
52.51.78.8052.48.0.0/14AS16509AMAZON-02 - Amazon.com, Inc.IE
54.154.215.12354.154.0.0/16AS16509AMAZON-02 - Amazon.com, Inc.IE
54.194.236.21454.194.0.0/16AS16509AMAZON-02 - Amazon.com, Inc.IE
54.194.68.4754.194.0.0/16AS16509AMAZON-02 - Amazon.com, Inc.IE
54.228.133.9754.228.0.0/16AS16509AMAZON-02 - Amazon.com, Inc.IE
54.229.150.2754.229.128.0/17AS16509AMAZON-02 - Amazon.com, Inc.IE
54.77.89.15654.76.0.0/15AS16509AMAZON-02 - Amazon.com, Inc.IE
54.78.181.9754.78.0.0/16AS16509AMAZON-02 - Amazon.com, Inc.IE
63.33.252.3163.32.0.0/14AS16509AMAZON-02 - Amazon.com, Inc.IE
63.33.76.16463.32.0.0/14AS16509AMAZON-02 - Amazon.com, Inc.IE
79.125.47.23079.125.0.0/18AS16509AMAZON-02 - Amazon.com, Inc.IE
99.80.187.2499.80.0.0/15AS16509AMAZON-02 - Amazon.com, Inc.IE
52.48.29.23052.48.0.0/14AS16509AMAZON-02 - Amazon.com, Inc.IE

WHOIS identity

Registrar
iana:81
Organization
offr
Contact emails
—

Subdomains

9 observed subdomains of offr.io.

Subdomain
cdn.offr.io
www.offr.io
staging.offr.io
projectspice.offr.io
info.offr.io
email.offr.io
cdn-stagingv2.offr.io
cdn-staging.offr.io
cdn-demo.offr.io

Web-graph footprint

Distinct hostnames that link to or from offr.io in the public web crawl.

126 sites link to this hostname.

Sample inbound links

Sample outbound links

Threat posture

History

Mail and authentication

MX records

SPF policy

2 SPF mechanisms authorising senders for offr.io.

MechanismTarget
SPF_INCLUDE5536531.spf06.hubspotemail.net
SPF_INCLUDE_spf.google.com

Related pages

Pivot deeper into the graph from offr.io.

Cypher and MCP

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

MATCH (h:HOSTNAME {name: "offr.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.