IPv4 address
64.4.6.100
Last fetched
64.4.6.100 is announced in 64.4.0.0/18 by MICROSOFT-CORP-MSN-AS-BLOCK - Microsoft Corporation and geolocates to US. 64.4.6.100 is not listed on any threat feed indexed by WhisperGraph; reconciled level NONE.
Threat posture
0threat score (procedure-native scale)
NONENo threats observed.
- Threat feeds listing this
- 0
- Verdict coverage
- no-data
Nutrition Label
Attribution
- Announced prefix
- 64.4.0.0/18
- Announcing network
- MICROSOFT-CORP-MSN-AS-BLOCK - Microsoft Corporation
- RIR-registered prefix
- 64.4.0.0/18
- RPKI
- valid
Anycast detection
This does not appear to be an anycast address on the three signals Canon evaluates: reverse DNS, announced-prefix width and the announcing network's peer count.
Reverse DNS
- msnbc.co
- www.msnbc.co
- mail.marianshipping.com
- msnbchallenge.com
- deploy.office.com
- developer.office.com
- developers.office.com
- ignite.office.com
- developer.office365.com
- trust.office365.com
- osp.outlook.com
- ospbeta.outlook.com
- myname.visualstudio.com
- yourname.visualstudio.com
- weekendmsnbc.com
- remoteapp-ple.windows-int.net
- playmsn.pl
- sharepoint.us
- windowsazure.us
- www.windowsazure.us
Geographic detail
- Country
- US
Threat-feed evidence
History
Related pages
Pivot from 64.4.6.100 into the prefix, network and country that carry it.
Cypher and MCP
Reproduce this address's routing attribution against graph.whisper.security:
MATCH (ip:IPV4 {name: "64.4.6.100"})
OPTIONAL MATCH (ip)-[:ANNOUNCED_BY]->(ap:ANNOUNCED_PREFIX)-[:ROUTES]->(a:ASN)
OPTIONAL MATCH (a)-[:HAS_NAME]->(n:ASN_NAME)
OPTIONAL MATCH (ip)-[:HAS_COUNTRY]->(c:COUNTRY)
RETURN ap.name AS prefix, a.name AS asn, n.name AS network, c.name AS countryOr query Whisper from your own LLM workflow via the Whisper MCP server.