23.99.91.55
MICROSOFT-CORP-MSN-AS-BLOCK, US


Seen 6935 times between January 9th, 2018 and September 19th, 2024.


General Info Open in Search

Geo San Jose, California, 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 23.96.0.0/14 (Route of ASN)

Recent Screenshots

Incoming hits
Summary of pages that talked to this IP

ASNs AS16509 | 1129x AS13335 | 671x AS396982 | 396x AS14061 | 311x AS9123 | 254x AS29222 | 244x AS12824 | 210x AS16276 | 185x AS14618 | 147x AS21069 | 123x

IPs 34.76.210.79 | 339x 185.200.242.108 | 250x 147.182.240.127 | 209x 2001:1600:4:b:4ed9:8fff:feb2:7c1a | 202x 79.96.10.184 | 200x 54.93.101.66 | 196x 18.196.95.178 | 186x 148.228.16.3 | 146x 159.253.26.222 | 84x 172.67.195.57 | 84x

Domains guyhepner.com | 339x vitakon.ru | 250x www.newsletter-ukinvestment.co.uk | 238x au-d.ch | 220x menu.arizonaorganix.org | 209x consulateindia.pl | 200x www.preqin.com | 182x gocitywide.com | 172x fepro.cs.buap.mx | 146x www.developersites.com.au | 70x

Countries US | 2160x DE | 654x CH | 459x IE | 381x RU | 375x BE | 371x PL | 336x FR | 226x NL | 195x AU | 173x

Recent scans (6547 total) Show all

URL Age
empreinte-coaching.bmajor.digital 7 hours
h20.i-reserve.net 10 hours
inforinvestors.cyou 12 hours
n.service-lock.by 12 hours
service-lock.by 12 hours

Disclaimer

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Recent screenshots
Screenshots of pages hosted on this IP

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

IPs 23.99.91.55 | 388x

Domains nonprofits.tsi.microsoft.com | 247x snazzymaps.com | 32x gatech.campuscommunicator.com | 9x www.aask-az.org | 6x qishengc.com | 5x usu-pm.campuslogic.com | 5x catalog.ansys.com | 3x hipyx.com | 3x messaging.services.fmi.com | 3x myuam.microsoftcrmportals.com | 3x

Recently observed hostnames on '23.99.91.55'
Searching for newly observed domains and hostnames is possible on our urlscan Pro platform.

selpaportal.lacoe.edu | 2024-06-13 convert.fastbound.dev | 2024-06-11 vend.ftscloud.com | 2024-03-15 apollotechnologygroup.convergencetraining.com | 2024-01-22 azuretestapp.billtracker.com | 2024-01-08 mycoworks.convergencetraining.com | 2023-12-13 broker.equity.us | 2023-12-05 content-contest1-production.convergencetraining.com | 2023-10-14 johnglass.convergencetraining.com | 2023-08-15 content-convpca.convergencetraining.com | 2023-07-25 mas.lacoe.edu | 2023-06-28 nalime.convergencetraining.com | 2023-06-26 pcaderidder.convergencetraining.com | 2023-06-21 aeriesmobileapp.lacoe.edu | 2023-06-13 bioveritas.convergencetraining.com | 2023-06-06 www.equity.us | 2023-06-02 room.lacoe.edu | 2023-06-01 gbmd-gbp.convergencetraining.com | 2023-05-04 fosteryouth.lacoe.edu | 2023-04-24 toshiba.convergencetraining.com | 2023-04-12 sagememorial.convergencetraining.com | 2023-04-12 ckpi.convergencetraining.com | 2023-04-12 presidentcontainer.convergencetraining.com | 2023-04-10 namining.convergencetraining.com | 2023-04-10 bellcanada.convergencetraining.com | 2023-04-10 login-dev.kingcounty.gov | 2023-03-08 www.cal-ride.com | 2023-03-07 profileproducts.convergencetraining.com | 2023-01-31 czwalkthroughs.convergencetraining.com | 2023-01-19 ipp.convergencetraining.com | 2022-12-05 equity.us | 2022-11-17 www.equity-usa.com | 2022-09-05 preprd.fastbound.dev | 2022-04-08 dev.fastbound.dev | 2022-04-08 snap.expenseexpress.com | 2021-10-09 qa.iceremotedelivery.hondaice.com | 2021-04-07 qa.acuraremotedelivery.acuraice.com | 2021-04-07 dev.iceremotedelivery.hondaice.com | 2021-04-07 dev.acuraremotedelivery.acuraice.com | 2021-04-07 siliconmed.com | 2021-04-04 www.siliconmed.com | 2021-04-04 letsconnect.solutions | 2021-03-16 hipyx.com | 2021-02-10 my.writingpledge.com | 2021-01-20 www.writingpledge.com | 2021-01-20 www.brilliantwritinglessons.com | 2021-01-19 fundrive.valuevillage.com | 2020-12-01 www.teacherworkshopseries.com | 2020-11-16 fridaybraingames.com | 2020-09-28 www.fridaybraingames.com | 2020-09-28

Attention: These domains and hostnames were discovered through Certificate Transparency (CT) Logs and have been irrevocably published as part of the public record. There is no mechanism for us or anyone else to remove this information from the Internet.

Related screenshots
Screenshots of pages that talked to this IP

WHOIS for 23.99.91.55


NetRange:       23.96.0.0 - 23.103.255.255
CIDR:           23.96.0.0/13
NetName:        MSFT
NetHandle:      NET-23-96-0-0-1
Parent:         NET23 (NET-23-0-0-0-0)
NetType:        Direct Allocation
OriginAS:       AS8075
Organization:   Microsoft Corporation (MSFT)
RegDate:        2013-06-18
Updated:        2021-12-14
Ref:            https://rdap.arin.net/registry/ip/23.96.0.0

OrgName:        Microsoft Corporation
OrgId:          MSFT
Address:        One Microsoft Way
City:           Redmond
StateProv:      WA
PostalCode:     98052
Country:        US
RegDate:        1998-07-10
Updated:        2024-03-18
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

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

OrgTechHandle: SINGH683-ARIN
OrgTechName:   Singh, Prachi 
OrgTechPhone:  +1-425-707-5601 
OrgTechEmail:  pracsin@microsoft.com
OrgTechRef:    https://rdap.arin.net/registry/entity/SINGH683-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: IPHOS5-ARIN
OrgTechName:   IPHostmaster, IPHostmaster 
OrgTechPhone:  +1-425-538-6637 
OrgTechEmail:  iphostmaster@microsoft.com
OrgTechRef:    https://rdap.arin.net/registry/entity/IPHOS5-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: KIMAV-ARIN
OrgTechName:   Kim, Avery  
OrgTechPhone:  +1-425-882-8080 
OrgTechEmail:  averykim@microsoft.com
OrgTechRef:    https://rdap.arin.net/registry/entity/KIMAV-ARIN

OrgRoutingHandle: CHATU3-ARIN
OrgRoutingName:   Chaturmohta, Somesh 
OrgRoutingPhone:  +1-425-882-8080 
OrgRoutingEmail:  someshch@microsoft.com
OrgRoutingRef:    https://rdap.arin.net/registry/entity/CHATU3-ARIN