51.4.0.0/15
MICROSOFT-CORP-MSN-AS-BLOCK, US

Seen 1175 times between September 6th, 2017 and August 4th, 2024.

General Info Open in Search

Geo	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	51.4.0.0/15 (Route of ASN)

Recent Screenshots

Direct hits
Summary of pages hosted on this subnet

ASNs AS200517 | 747x AS8075 | 16x

IPs 51.4.151.170 | 112x 51.4.138.51 | 36x 51.4.151.194 | 22x 51.4.227.171 | 12x 51.4.141.117 | 11x 51.4.147.142 | 11x 51.4.151.48 | 11x 51.4.230.109 | 11x 51.5.145.223 | 11x 51.5.147.178 | 10x

Countries DE | 749x IL | 16x

Recent scans (765 total) Show all

URL	Age	Size		IPs
liron-apim.developer.azure-api.net	12 days	2 KB	2	1	1
liron-apim.developer.azure-api.net	15 days	2 KB	2	1	1
api-digital.configuration.azure-api.net	21 days		1	2	1
aiapimidit.developer.azure-api.net	22 days	2 KB	2	1	1
api-management-dev-poc.developer.azure-api.net	23 days	2 KB	2	1	1

Incoming hits
Summary of pages that talked to this subnet

ASNs AS42525 | 93x AS16625 | 89x AS394380 | 35x AS20940 | 33x AS8075 | 21x AS24595 | 18x AS16509 | 15x AS13335 | 8x AS21263 | 6x AS15598 | 5x

IPs 46.243.202.149 | 93x 104.111.219.172 | 43x 172.241.27.197 | 35x 104.109.93.25 | 21x 104.111.241.154 | 19x 85.159.98.33 | 18x 51.137.4.87 | 11x 104.108.67.148 | 8x 62.146.90.67 | 5x 149.238.12.238 | 5x

Countries NL | 250x DE | 66x US | 62x IE | 6x CH | 4x CZ | 4x FR | 4x GB | 3x RU | 3x BE | 2x

Recent scans (410 total) Show all

URL	Age	Size		IPs
login.microsoftonline.com/common/oauth2/authorize?response_type=code&redirect...	a month	408 KB	12	4	3
login.microsoftonline.com/common/oauth2/authorize?response_type=code&redirect...	a month	406 KB	12	4	3
login.microsoftonline.com/common/oauth2/authorize?response_type=code&redirect...	a month	349 KB	11	4	4
login.microsoftonline.com/common/oauth2/authorize?response_type=code&redirect...	a month	407 KB	12	4	4
portal.office.de/login	2 years	309 B	1	1	2

Disclaimer

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Recent screenshots
Screenshots of pages hosted on this subnet

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

Recently observed hostnames on '51.4.0.0/15'
Searching for newly observed domains and hostnames is possible on our urlscan Pro platform.

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 subnet

WHOIS for 51.4.0.0/15


inetnum:        51.4.0.0 - 51.5.255.255
org:            ORG-MDMG3-RIPE
netname:        MICROSOFT
country:        DE
admin-c:        DH5439-RIPE
tech-c:         MRPA3-RIPE
status:         LEGACY
mnt-by:         RIPE-NCC-LEGACY-MNT
mnt-by:         DWP-MNT
mnt-by:         MICROSOFT-MAINT
created:        2015-05-21T15:57:06Z
last-modified:  2016-09-22T12:20:40Z
source:         RIPE

organisation:   ORG-MDMG3-RIPE
org-name:       Microsoft Deutschland MCIO GmbH
country:        DE
org-type:       LIR
address:        Konrad-Zuse.Stra�e 1
address:        85716
address:        Unterschlei�heim
address:        GERMANY
phone:          +49 89 3176 1234
admin-c:        DH5902-RIPE
tech-c:         MRPA3-RIPE
abuse-c:        MAC274-RIPE
mnt-ref:        RIPE-NCC-HM-MNT
mnt-ref:        MICROSOFT-MAINT
mnt-by:         RIPE-NCC-HM-MNT
mnt-by:         MICROSOFT-MAINT
created:        2015-06-12T08:17:47Z
last-modified:  2022-03-08T18:22:52Z
source:         RIPE # Filtered

role:           Microsoft Routing, Peering, and DNS
address:        One Microsoft Way
address:        Redmond, WA 98052
nic-hdl:        MRPA3-RIPE
mnt-by:         MICROSOFT-MAINT
created:        2014-08-26T16:25:24Z
last-modified:  2014-08-26T16:25:24Z
source:         RIPE # Filtered

person:         Divya Quamara
address:        One Microsoft Way
address:        Redmond, WA 98052
phone:          +1-425-882-8080
nic-hdl:        DH5439-RIPE
mnt-by:         MICROSOFT-MAINT
created:        2014-08-26T16:24:14Z
last-modified:  2016-02-19T07:09:41Z
source:         RIPE

51.4.0.0/15 MICROSOFT-CORP-MSN-AS-BLOCK, US

General Info Open in Search

Recent Screenshots

Direct hitsSummary of pages hosted on this subnet

Recent scans (765 total) Show all

Incoming hitsSummary of pages that talked to this subnet