134.33.0.0/16

AS8075 · Microsoft Corporation

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Summary

Country	United Kingdom
Domain	microsoft.com
ASN	AS8075
Registry	RIPE
ID	UK-MICROSOFT-19890424

WHOIS Details

inetnum:        134.33.0.0 - 134.33.255.255
netname:        UK-MICROSOFT-19890424
country:        GB
org:            ORG-MA42-RIPE
admin-c:        DH5439-RIPE
tech-c:         MRPA3-RIPE
status:         ALLOCATED PA
mnt-by:         MICROSOFT-MAINT
mnt-by:         RIPE-NCC-HM-MNT
created:        2023-09-07T14:00:23Z
last-modified:  2023-09-07T14:00:23Z
source:         RIPE
abuse-email:    [email protected]
abuse-c:        MAC274-RIPE
abuse-org:      ORG-MA42-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:          * [email protected]
descr:          To report security vulnerabilities in Microsoft
descr:          products and services, please contact:
descr:          * [email protected]
descr:          For legal and law enforcement-related requests,
descr:          please contact:
descr:          * [email protected]
descr:          For routing, peering or DNS issues, please
descr:          contact:
descr:          * [email protected]
address:        One Microsoft Way
address:        WA 98052
address:        Redmond
address:        UNITED STATES
phone:          +1 425 882 8080
fax-no:         +1 425 936 7329
e-mail:         [email protected]
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

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

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 134.0.0.0/8

Range	ASN	Company	Num of IPs
134.84.0.0/16	AS217	University of Minnesota	65,536
134.246.0.0/16	AS2103	Centre de Brest, Z.I. de pointe du diable, 29280 Plouzane. France	65,536
134.146.0.0/16	AS2119	Shell Information Technology International	65,536
134.154.0.0/16	AS2152	California State University, East Bay	65,536
134.172.0.0/16	AS17378	Dassault Systemes Americas Corp.	65,536
134.210.0.0/16	AS18711	Stockton University	65,536
134.156.0.0/16	AS20239	ALLETE, Inc.	65,536
134.250.0.0/16	AS210	Southern Utah University	65,536
134.76.0.0/16	AS207592	GWD Goettingen	65,536
134.139.0.0/16	AS2152	California State University, Long Beach	65,536
134.73.0.0/16	AS16509	Amazon.com, Inc.	65,536
134.181.0.0/16	AS17152	Bates College	65,536
134.226.0.0/16	AS1213	Trinity College	65,536
134.48.0.0/16	AS1736	Marquette University	65,536
134.212.0.0/16	AS1715	Office National d'Etudes et de Recherche Aerospatial	65,536
134.43.0.0/16	AS16509	Amazon.com, Inc.	65,536
134.126.0.0/16	AS10357	James Madison University	65,536
134.160.0.0/16	AS18128	RIKEN	65,536
134.196.0.0/16	AS17552	True Internet Co., Ltd.	65,536
134.129.0.0/16	AS19530	North Dakota State University - Computer Center	65,536
134.47.0.0/16	AS2119	Telenor Norge AS	65,536
134.223.0.0/16	AS1906	Northrop Grumman Corp.	65,536
134.113.0.0/16	AS11309	International Monetary Fund	65,536
134.178.0.0/16	AS140637	Bureau of Meteorology	65,536
134.67.0.0/16	AS14298	Environmental Protection Agency	65,536
134.69.0.0/16	AS14486	Occidental College	65,536
134.20.0.0/16	AS14702	Idaho National Laboratory	65,536
134.89.0.0/16	AS14706	Monterey Bay Aquarium Research Institute	65,536
134.39.0.0/16	AS10430	Washington State Board for Community & Technical Colleges	65,536
134.208.0.0/16	AS1659	Ministry of Education Computer Center	65,536
134.186.0.0/16	AS1226	California Department of Technology	65,536
134.221.0.0/16	AS1103	Dutch organization for applied scientific research	65,536
134.187.0.0/16	AS1226	California Department of Technology	65,536
134.38.0.0/16	AS16509	Amazon.com, Inc.	65,536
134.213.0.0/16	AS15395	Rackspace Ltd.	65,536
134.249.0.0/16	AS15895	Kyivstar PJSC	65,536
134.75.0.0/16	AS1237	KISTI	65,536
134.174.0.0/16	AS1742	Longwood Medical and Academic Area (LMA)	65,536
134.50.0.0/16	AS11252	Idaho State University	65,536
134.87.0.0/16	AS16462	BCNET	65,536
134.125.0.0/16	AS1761	Texas Water Development Board	65,536
134.75.0.0/16	AS17579	KISTI	65,536
134.157.0.0/16	AS1307	Universite Pierre et Marie Curie	65,536
134.6.0.0/16	AS16504	Granite Telecommunications LLC	65,536
134.127.0.0/16	AS16509	Amazon.com, Inc.	65,536
134.236.0.0/16	AS131090	National Telecom Public Company Limited	65,536
134.86.0.0/16	AS13541	Siemens Industry Software Inc.	65,536
134.251.0.0/16	AS16509	Amazon.com, Inc.	65,536
134.31.0.0/16	AS16509	Amazon.com, Inc.	65,536
134.206.0.0/16	AS2200	U-LILLE	65,536

Hosted domains

There are 250 domain names hosted across 101 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
134.33.134.110	electrorent.com	46
134.33.64.133	vendolapro.com	35
134.33.24.120	tmwa.com	14
134.33.129.211	cameracanada.photography	10
134.33.96.151	exelente-ofertas.com	10
134.33.64.26	caneapp.com	6
134.33.192.60	synthroiddeliverspharmacy.com	6
134.33.211.26	akolades.com	5
134.33.197.51	quattronecenter.com	5
134.33.175.64	sikhitothemax.org	4
134.33.154.94	unlimitedengagement.ninja	3
134.33.171.255	greydns.net	3
134.33.249.221	smartenotary.com	3
134.33.152.173	creativetestingsolutions.org	3
134.33.205.69	magazine360.es	3
134.33.133.95	contato.app	2
134.33.249.208	kbits.app	2
134.33.201.183	pankajpandey.dev	2
134.33.200.249	wjgnet.com	2
134.33.162.181	thezeal.club	2

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

Pingable IPs

11,880 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address	ASN	Details
134.33.224.7	AS8075 Microsoft Corporation	`0.62ms` from Ashburn, US
134.33.158.112	AS8075 Microsoft Corporation	`0.42ms` from Ashburn, US
134.33.148.78	AS8075 Microsoft Corporation	`0.44ms` from Ashburn, US
134.33.6.45	AS8075 Microsoft Corporation	`0.27ms` from Phoenix, US
134.33.33.235	AS8075 Microsoft Corporation	`0.20ms` from Phoenix, US
134.33.35.125	AS8075 Microsoft Corporation	`0.21ms` from Phoenix, US
134.33.18.189	AS8075 Microsoft Corporation	`0.20ms` from Phoenix, US
134.33.29.85	AS8075 Microsoft Corporation	`0.19ms` from Phoenix, US
134.33.218.89	AS8075 Microsoft Corporation	`0.38ms` from Ashburn, US
134.33.246.67	AS8075 Microsoft Corporation	`0.35ms` from Ashburn, US
134.33.163.111	AS8075 Microsoft Corporation	`0.36ms` from Ashburn, US
134.33.214.78	AS8075 Microsoft Corporation	`0.37ms` from Ashburn, US
134.33.64.145	AS8075 Microsoft Corporation	`0.23ms` from Phoenix, US
134.33.200.216	AS8075 Microsoft Corporation	`0.39ms` from Ashburn, US
134.33.157.88	AS8075 Microsoft Corporation	`0.38ms` from Ashburn, US
134.33.206.10	AS8075 Microsoft Corporation	`0.43ms` from Ashburn, US
134.33.239.204	AS8075 Microsoft Corporation	`0.36ms` from Ashburn, US
134.33.3.182	AS8075 Microsoft Corporation	`0.23ms` from Phoenix, US
134.33.65.136	AS8075 Microsoft Corporation	`0.35ms` from Phoenix, US
134.33.131.190	AS8075 Microsoft Corporation	`0.40ms` from Ashburn, US
134.33.211.35	AS8075 Microsoft Corporation	`0.36ms` from Ashburn, US
134.33.132.196	AS8075 Microsoft Corporation	`0.40ms` from Ashburn, US
134.33.166.70	AS8075 Microsoft Corporation	`0.37ms` from Ashburn, US
134.33.4.18	AS8075 Microsoft Corporation	`0.22ms` from Phoenix, US
134.33.14.25	AS8075 Microsoft Corporation	`0.20ms` from Phoenix, US

Other Pingable IPs

Below is a random selection of 25 IPs that replied to an ICMP ping during our most recent internet scan.

IP Address	ASN	Details
40.130.83.80	AS7029 Windstream Communications LLC	`0.44ms` from Atlanta, US
76.105.117.0	AS7922 Comcast Cable Communications, LLC	`4.66ms` from Atlanta, US
198.50.172.48	AS16276 OVH SAS	`0.13ms` from Beauharnois, CA
62.234.143.224	AS45090 Shenzhen Tencent Computer Systems Company Limited	`1.96ms` from Beijing, CN
20.141.57.160	AS8070 Microsoft Corporation	`0.59ms` from Boydton, US
191.80.111.96	AS22927 Telefonica de Argentina	`3.75ms` from Buenos Aires, AR
184.16.247.96	AS5650 Frontier Communications of America, Inc.	`12.22ms` from Chicago, US
20.166.142.0	AS8075 Microsoft Corporation	`0.19ms` from Dublin, IE
82.11.66.144	AS5089 Virgin Media Limited	`6.60ms` from Erith, GB
134.100.152.192	AS680 Verein zur Foerderung eines Deutschen Forschungsnetzes e.V.	`0.98ms` from Hamburg, DE
47.97.13.176	AS37963 Hangzhou Alibaba Advertising Co.,Ltd.	`4.55ms` from Hangzhou, CN
15.181.232.0	AS16509 Amazon.com, Inc.	`0.60ms` from Houston, US
41.139.251.32	AS37061 Safaricom Limited	`6.98ms` from Nairobi, KE
82.65.70.176	AS12322 Free SAS	`1.77ms` from Paris, FR
124.51.9.224	AS17858 LG POWERCOMM	`3.23ms` from Seoul, KR
119.64.104.16	AS17858 LG POWERCOMM	`7.97ms` from Seoul, KR
35.247.116.0	AS396982 Google LLC	`0.15ms` from The Dalles, US
185.221.239.48	AS62442 Dade Samane Fanava Company (PJS)	`15.67ms` from Baku, AZ
169.47.117.0	AS36351 IBM Cloud	`1.28ms` from Dallas, US
108.215.78.112	AS7018 AT&T Enterprises, LLC	`18.12ms` from Dallas, US
78.180.118.112	AS9121 Turk Telekomunikasyon Anonim Sirketi	`1.88ms` from Istanbul, TR
86.24.180.128	AS5089 Virgin Media Limited	`7.32ms` from London, GB
101.181.34.112	AS1221 Telstra Limited	`3.27ms` from Melbourne, AU
34.23.66.80	AS396982 Google LLC	`0.17ms` from Moncks Corner, US
185.178.75.80	AS42366 TerraTransit AG	`0.27ms` from Nuernberg, DE

Traceroute

Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this range. Learn more.

traceroute -a -n -q1 -f6 134.33.154.139

traceroute to 134.33.154.139 (134.33.154.139): 64 hops max, 52 byte packets

6 [] 208.115.136.27 91.547 ms

7 *

8 *

9 *

10 *

11 [AS8075] 51.10.5.96 19.667 ms

12 *

13 *

14 *

15 *

16 [AS8075] 134.33.154.139 18.24 ms

Measurement taken from

IPinfo ProbeNet in Columbus, US

On November 28th 2025

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.

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