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Hostname

o2.com

Last fetched

o2.com resolves to 1 IPv4 address operated by MICROSOFT-CORP-MSN-AS-BLOCK - Microsoft Corporation in GB. WHOIS lists iana:69 as the registrar.

Nutrition Label

WHISPER CANON · o2.comRouting diversity1.5/10Peering density7.4/10MOAS conflict✓ noneThreat-feed listings6.8/10WHOIS transparency10.0/10Resolver footprint4.6/10canon.whisper.security/host/o2.com

Resolution chain

o2.com resolves to 1 distinct IPv4 address via WhisperGraph DNS data. Each row links to the IP, prefix, and announcing ASN.

IPPrefixASNOperatorCountry
20.162.150.9020.160.0.0/12AS8075MICROSOFT-CORP-MSN-AS-BLOCK - Microsoft CorporationGB

WHOIS identity

Registrar
iana:69
Organization
o2 holdings
Contact emails

Subdomains

2,640 observed subdomains of o2.com.

Subdomain
ap-int.o2.com
ap.o2.com
autodiscover.o2.com
av.o2.com
clarifybas3p-2.o2.com
clarifybas3p-v.o2.com
cloud.o2.com
cnbas-inms-01.o2.com
cnbas-inms-02.o2.com
conf.o2.com
csweb.o2.com
cwa.o2.com
cz.o2.com
da.o2.com
de.o2.com
dealer.o2.com
dmell-seg-03.o2.com
dmell-seg-04.o2.com
dmmlw-seg-01.o2.com
dmmlw-seg-02.o2.com
explore.o2.com
explorepoc.o2.com
explorernd.o2.com
federation.o2.com
gateway.o2.com

Showing 25 of 2,640. View all subdomains →

Web-graph footprint

Distinct hostnames that link to or from o2.com in the public web crawl.

129 sites link to this hostname.

1 site linked to from this hostname.

Sample inbound links

Sample outbound links

Threat posture

History

Mail and authentication

MX records

SPF policy

35 SPF mechanisms authorising senders for o2.com.

MechanismTarget
SPF_INCLUDE_netblocks.eloqua.com
SPF_INCLUDE_spf.atoracle.com
SPF_INCLUDEspf-3p-1.o2.com
SPF_INCLUDEspf.protection.outlook.com
SPF_IP109.169.13.24
SPF_IP158.230.100.102/32
SPF_IP158.230.100.106
SPF_IP158.230.101.102
SPF_IP158.230.101.187
SPF_IP158.230.101.188
SPF_IP158.230.101.207
SPF_IP158.230.101.221
SPF_IP158.230.101.222
SPF_IP158.230.201.10
SPF_IP158.230.201.11
SPF_IP158.230.201.24
SPF_IP158.230.201.25
SPF_IP158.230.201.26
SPF_IP160.218.11.32/29
SPF_IP160.218.161.64/28
SPF_IP192.228.1.9
SPF_IP194.228.112.214
SPF_IP195.76.34.104/29
SPF_IP200.81.36.136/32
SPF_IP200.81.36.137/32
SPF_IP200.81.42.136/32
SPF_IP200.81.42.137/32
SPF_IP212.170.36.114
SPF_IP46.233.118.164
SPF_IP80.71.18.206
SPF_IP81.45.59.242
SPF_IP81.47.204.72/29
SPF_IP82.113.101.1
SPF_IP82.113.101.16/28
SPF_IP82.113.113.130

Related pages

Pivot deeper into the graph from o2.com.

Cypher and MCP

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

MATCH (h:HOSTNAME {name: "o2.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 20

Or query Whisper from your own LLM workflow via the Whisper MCP server.