All IP Ranges
172.0.0.0/8
AS8075 | 172.128.0.0/11

172.128.0.0/11

AS8075 · Microsoft Corporation

Need more data or want to access it via API or data downloads? Sign up to get free access

Summary

Country	United Kingdom
Domain	microsoft.com
ASN	AS8075
Registry	apnic
Hosted IPs	2,097,152
ID	UK-MICROSOFT-20000324

WHOIS Details

inetnum:        172.128.0.0 - 172.215.255.255
netname:        UK-MICROSOFT-20000324
country:        GB
org:            ORG-MA42-RIPE
admin-c:        DH5439-RIPE
tech-c:         MRPA3-RIPE
status:         ALLOCATED PA
mnt-by:         RIPE-NCC-HM-MNT
mnt-by:         MICROSOFT-MAINT
mnt-lower:      MICROSOFT-MAINT
mnt-domains:    MICROSOFT-MAINT
mnt-routes:     MICROSOFT-MAINT
created:        2024-05-16T09:38:13Z
last-modified:  2024-05-16T09:38:13Z
source:         RIPE

organisation:   ORG-MA42-RIPE
org-name:       Microsoft Limited
country:        GB
org-type:       LIR
descr:          Microsoft Corporation AS8075
descr:          To report suspected security issues specific to
descr:          traffic emanating from Microsoft online services,
descr:          including the distribution of malicious content
descr:          or other illicit or illegal material through a
descr:          Microsoft online service, please submit reports
descr:          to:
descr:          * https://cert.microsoft.com
descr:          For SPAM and other abuse issues, such as Microsoft
descr:          Accounts, please contact:
descr:          * abuse@microsoft.com
descr:          To report security vulnerabilities in Microsoft
descr:          products and services, please contact:
descr:          * secure@microsoft.com
descr:          For legal and law enforcement-related requests,
descr:          please contact:
descr:          * msndcc@microsoft.com
descr:          For routing, peering or DNS issues, please
descr:          contact:
descr:          * IOC@microsoft.com
address:        One Microsoft Way
address:        WA 98052
address:        Redmond
address:        UNITED STATES
phone:          +1 425 882 8080
fax-no:         +1 425 936 7329
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:        2004-04-17T12:18:10Z
last-modified:  2022-03-08T18:20:31Z
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

Nearby Ranges

BGP prefixes that overlap with 172.0.0.0/8

Range	ASN	Company	Num of IPs
172.32.0.0/11	AS21928	T-Mobile USA, Inc.	2,097,152
172.224.0.0/12	AS20940	Akamai Technologies, Inc.	1,048,576
172.0.0.0/12	AS7018	AT&T Enterprises, LLC	1,048,576
172.192.0.0/13	AS133414	Microsoft Limited	524,288
172.232.0.0/13	AS20940	Linode	524,288
172.112.0.0/13	AS20001	Charter Communications Inc	524,288
172.124.0.0/14	AS7018	AT&T Enterprises, LLC	262,144
172.72.0.0/14	AS11426	Charter Communications Inc	262,144
172.76.0.0/14	AS5650	Frontier Communications of America, Inc.	262,144
172.88.0.0/14	AS20001	Charter Communications Inc	262,144
172.248.0.0/14	AS20001	Charter Communications Inc	262,144
172.242.0.0/15	AS7155	ViaSat,Inc.	131,072
172.122.0.0/15	AS2497	Internet Initiative Japan Inc.	131,072
172.58.0.0/15	AS21928	T-Mobile USA, Inc.	131,072
172.100.0.0/15	AS11351	Charter Communications Inc	131,072
172.253.0.0/16	AS15169	Google LLC	65,536
172.109.0.0/16	AS5650	Frontier Communications Corporation	65,536
172.64.0.0/16	AS13335	Cloudflare, Inc.	65,536
172.247.0.0/16	AS40065	CloudRadium L.L.C	65,536
172.108.0.0/16	AS5650	Frontier Communications Corporation	65,536
172.56.0.0/16	AS21928	T-Mobile USA, Inc.	65,536
172.244.0.0/16	AS7922	Comcast Cable Communications, LLC	65,536
172.254.0.0/16	AS12271	Charter Communications Inc	65,536
172.217.0.0/16	AS15169	Google LLC	65,536
172.219.0.0/16	AS852	TELUS Communications Inc.	65,536
172.92.0.0/16	AS11404	Wave Broadband	65,536
172.95.0.0/16	AS5650	Frontier Communications Corporation	65,536
172.218.0.0/16	AS852	TELUS Communications Inc.	65,536
172.221.128.0/17	AS20115	Charter Communications LLC	32,768
172.103.128.0/17	AS25668	Cipherkey Exchange Corp.	32,768
172.94.128.0/17	AS135354	JTC Summit 8 Jurong Town Hall Road # 24-05	32,768
172.85.128.0/17	AS16504	Granite Telecommunications LLC	32,768
172.95.0.0/17	AS5650	Frontier Communications Corporation	32,768
172.220.0.0/17	AS20115	Charter Communications LLC	32,768
172.97.128.0/17	AS11814	Distributel Communications Limited	32,768
172.93.128.0/17	AS20278	Nexeon Technologies, Inc.	32,768
172.80.0.0/17	AS22552	eSited Solutions	32,768
172.84.192.0/18	AS14434	VI POWERNET, LLC	16,384
172.84.0.0/18	AS26531	NEXUSDS.COM	16,384
172.221.0.0/18	AS20115	Charter Communications LLC	16,384
172.220.128.0/18	AS20115	Charter Communications LLC	16,384
172.82.192.0/18	AS15224	Adobe Inc.	16,384
172.102.64.0/18	AS5650	Frontier Communications Corporation	16,384
172.222.128.0/18	AS20115	Charter Communications LLC	16,384
172.87.128.0/18	AS11427	Charter Communications Inc	16,384
172.80.192.0/18	AS197207	Mobile Communication Company of Iran PLC	16,384
172.220.192.0/18	AS20115	Charter Communications LLC	16,384
172.221.64.0/18	AS33588	Charter Communications LLC	16,384
172.222.192.0/18	AS20115	Charter Communications LLC	16,384
172.222.0.0/18	AS20115	Charter Communications LLC	16,384

Show more ranges

Hosted domains

There are 52 domain names hosted across 29 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
172.129.25.170	reprowalk.com	21
172.128.137.126	stephanjoubert.com	6
172.128.112.254	natecom.net	2
172.138.70.242	playactivate.at	2
172.138.32.161	opticriskmanagement.ca	1
172.128.0.81	yels.me	1
172.132.94.82	alkymi-services.link	1
172.129.234.103	tertonsogyal.com	1
172.128.8.213	sentientartist.com	1
172.128.39.34	alkymi-dev.cloud	1
172.140.166.105	thermalpaperchemicals.com	1
172.145.110.109	awardr.top	1
172.158.0.12	isna.kz	1
172.146.160.157	leslulus.fr	1
172.142.244.242	castlecreations.com	1
172.132.129.130	triggerfishadvisory.com	1
172.142.65.145	studentmedicalinsurance.ca	1
172.138.112.60	questralhelicopters.com	1
172.132.22.66	alkymi-services.link	1
172.136.166.200	woaixiangji.com	1

Hosted domains API

Our Hosted Domains API, or Reverse IP API returns a full list of domains that are hosted on a single IP address.

Useful for Cybersecurity

Read more

What are IP address ranges?

IP address ranges, or netblocks, are groups of related IP addresses. They are usually represented as a base IP address, followed by a slash, and then a netmask which represents how many IP addresses are contained within the netblock. This format is known as CIDR. You'll also sometimes see netblocks given as a start ip address, and an end ip address, or an ip address range.

Traffic works its way around the internet based on the routing table, which contains a list of networks and their associated netblocks.

An API built with users in mind: reliable, accurate, and easy-to-use

Discover why industry-leading companies around the globe love our data. IPinfo's accurate insights fuel use cases from cybersecurity, data enrichment, web personalization, and much more.

Get Started for Free Contact Sales