52.149.242.143
MICROSOFT-CORP-MSN-AS-BLOCK, US


Seen 4063 times between February 28th, 2020 and September 18th, 2021.


General Info Open in Search

Geo Washington, Virginia, United States (US) —
AS AS8075 - MICROSOFT-CORP-MSN-AS-BLOCK, US
Note: An IP might be announced by multiple ASs. This is not shown.
Registrar ARIN
Route 52.148.0.0/14 (Route of ASN)

Recent Screenshots

Incoming hits
Summary of pages that talked to this IP

ASNs AS20940 | 119x AS8075 | 76x AS16625 | 56x AS8068 | 5x

IPs 2.18.233.31 | 21x 2a02:26f0:6c00:2bb::356e | 11x 2a02:26f0:6c00:2ae::356e | 10x 40.68.225.143 | 9x 2a02:26f0:6c00:28f::356e | 8x 2a02:26f0:6c00:290::356e | 7x 23.218.208.112 | 6x 2a02:26f0:6c00:28b::356e | 6x 2620:1ec:c11::200 | 5x 2a02:26f0:1700:1b3::356e | 5x

Domains www.microsoft.com | 78x login.live.com | 66x support.microsoft.com | 44x privacy.microsoft.com | 43x account.microsoft.com | 10x flow.microsoft.com | 10x www.bing.com | 5x

Countries DE | 109x NL | 44x IE | 27x US | 25x

Recent scans (256 total) Show all

URL Age
support.microsoft.com/ContactUs 3 days
www.microsoft.com/nl-be/storedocs/terms-of-sale 3 days
privacy.microsoft.com/en-us/privacystatement 3 days
login.live.com/login.srf?wa=wsignin1.0&rpsnv=13&ct=1631785651&rver=7.0.6738.0... 3 days
www.microsoft.com/nl-be/storedocs/terms-of-sale 3 days

Recent screenshots
Screenshots of pages hosted on this IP

Related infrastructure
Summary of infrastructure which pages hosted on this IP frequently talked to

ASNs AS8075 | 3801x

IPs 52.149.242.143 | 3807x

Domains mucp.api.account.microsoft.com | 3807x

Related screenshots
Screenshots of pages that talked to this IP

WHOIS for 52.149.242.143


NetRange:       52.145.0.0 - 52.191.255.255
CIDR:           52.148.0.0/14, 52.152.0.0/13, 52.160.0.0/11, 52.145.0.0/16, 52.146.0.0/15
NetName:        MSFT
NetHandle:      NET-52-145-0-0-1
Parent:         NET52 (NET-52-0-0-0-0)
NetType:        Direct Assignment
OriginAS:       
Organization:   Microsoft Corporation (MSFT)
RegDate:        2015-11-24
Updated:        2015-11-24
Ref:            https://rdap.arin.net/registry/ip/52.145.0.0

OrgName:        Microsoft Corporation
OrgId:          MSFT
Address:        One Microsoft Way
City:           Redmond
StateProv:      WA
PostalCode:     98052
Country:        US
RegDate:        1998-07-10
Updated:        2021-04-13
Comment:        To report suspected security issues specific to traffic emanating from Microsoft online services, including the distribution of malicious content or other illicit or illegal material through a Microsoft online service, please submit reports to:
Comment:        * https://cert.microsoft.com.  
Comment:        
Comment:        For SPAM and other abuse issues, such as Microsoft Accounts, please contact:
Comment:        * abuse@microsoft.com.  
Comment:        
Comment:        To report security vulnerabilities in Microsoft products and services, please contact:
Comment:        * secure@microsoft.com.  
Comment:        
Comment:        For legal and law enforcement-related requests, please contact:
Comment:        * msndcc@microsoft.com
Comment:        
Comment:        For routing, peering or DNS issues, please 
Comment:        contact:
Comment:        * IOC@microsoft.com
Ref:            https://rdap.arin.net/registry/entity/MSFT

OrgDNSHandle: YSRH-ARIN
OrgDNSName:   Yalamati, Sree Raghu Harsha 
OrgDNSPhone:  +917702220771 
OrgDNSEmail:  v-raghuy@microsoft.com
OrgDNSRef:    https://rdap.arin.net/registry/entity/YSRH-ARIN

OrgAbuseHandle: MAC74-ARIN
OrgAbuseName:   Microsoft Abuse Contact
OrgAbusePhone:  +1-425-882-8080 
OrgAbuseEmail:  abuse@microsoft.com
OrgAbuseRef:    https://rdap.arin.net/registry/entity/MAC74-ARIN

OrgTechHandle: BEDAR6-ARIN
OrgTechName:   Bedard, Dawn 
OrgTechPhone:  +1-425-538-6637 
OrgTechEmail:  dabedard@microsoft.com
OrgTechRef:    https://rdap.arin.net/registry/entity/BEDAR6-ARIN

OrgTechHandle: MRPD-ARIN
OrgTechName:   Microsoft Routing, Peering, and DNS
OrgTechPhone:  +1-425-882-8080 
OrgTechEmail:  IOC@microsoft.com
OrgTechRef:    https://rdap.arin.net/registry/entity/MRPD-ARIN