148.53.0.0/16

AS8075 · Microsoft Corporation

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Summary

Country	United Kingdom
Domain	microsoft.com
ASN	AS8075
Registry	RIPE
ID	UK-MICROSOFT-19910404

WHOIS Details

inetnum:        148.53.0.0 - 148.53.255.255
netname:        UK-MICROSOFT-19910404
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
created:        2023-10-26T14:22:48Z
last-modified:  2023-10-26T14:22:48Z
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 148.0.0.0/8

Range	ASN	Company	Num of IPs
148.210.0.0/16	AS2904	Universidad Autonoma De Ciudad Juarez	65,536
148.84.0.0/16	AS31822	Lehman College	65,536
148.126.0.0/16	AS2575	Salt River Project Agricultural Improvement and Power District	65,536
148.246.0.0/16	AS28533	Mexico Red de Telecomunicaciones, S. de R.L. de C.V.	65,536
148.246.0.0/16	AS28534	Mexico Red de Telecomunicaciones, S. de R.L. de C.V.	65,536
148.228.0.0/16	AS3141	Benemerita Universidad Autonoma de Puebla	65,536
148.56.0.0/16	AS12430	VODAFONE ESPANA S.A.U.	65,536
148.60.0.0/16	AS2200	Universite de Rennes 1	65,536
148.208.0.0/16	AS270149	CFE TELECOMUNICACIONES E INTERNET PARA TODOS	65,536
148.246.0.0/16	AS28530	Mexico Red de Telecomunicaciones, S. de R.L. de C.V.	65,536
148.103.0.0/16	AS28118	ALTICE DOMINICANA S.A.	65,536
148.61.0.0/16	AS237	Grand Valley State University	65,536
148.254.0.0/16	AS174	Cogent Communications, LLC	65,536
148.220.0.0/16	AS263134	Universidad Autonoma de Queretaro	65,536
148.63.0.0/16	AS12353	Vodafone Portugal - Communicacoes Pessoais S.A.	65,536
148.3.0.0/16	AS12430	ORG-AMS1-RIPE	65,536
148.2.0.0/16	AS197425	SE-581 88 Linkoping	65,536
148.147.0.0/16	AS18676	Avaya LLC	65,536
148.229.0.0/16	AS18734	UNIVERSIDAD AUTONOMA DE CHIHUAHUA	65,536
148.123.0.0/16	AS2119	Telenor Norge AS	65,536
148.122.0.0/16	AS2119	Telenor Norge AS	65,536
148.215.0.0/16	AS28526	Universidad Autonoma del Estado de Mexico	65,536
148.73.0.0/16	AS16509	Amazon.com, Inc.	65,536
148.108.0.0/16	AS26072	FirstEnergy Corp.	65,536
148.99.0.0/16	AS16509	Amazon.com, Inc.	65,536
148.94.0.0/16	AS16509	Amazon.com, Inc.	65,536
148.179.0.0/16	AS11719	Eaton Corporation	65,536
148.211.0.0/16	AS11172	UNIVERSIDAD AUTONOMA DE AGUASCALIENTES	65,536
148.168.0.0/16	AS11971	Pfizer Inc.	65,536
148.201.0.0/16	AS1831	ITESO, A.C.	65,536
148.216.0.0/16	AS11172	Universidad Michoacana de San Nicolas de Hidalgo	65,536
148.103.0.0/16	AS12066	ALTICE DOMINICANA S.A.	65,536
148.69.0.0/16	AS12353	Vodafone Portugal - Communicacoes Pessoais S.A.	65,536
148.71.0.0/16	AS12353	Vodafone Portugal - Communicacoes Pessoais S.A.	65,536
148.149.0.0/16	AS13325	Michigan State Government	65,536
148.175.0.0/16	AS13649	KENNECOTT UTAH COPPER LLC	65,536
148.246.0.0/16	AS13591	Mexico Red de Telecomunicaciones, S. de R.L. de C.V.	65,536
148.162.0.0/16	AS16509	Amazon Technologies Inc.	65,536
148.238.0.0/16	AS11172	Universidad de Monterrey	65,536
148.213.0.0/16	AS15236	Universidad de Colima	65,536
148.100.0.0/16	AS14618	Marist University	65,536
148.154.0.0/16	AS16509	Amazon.com, Inc.	65,536
148.141.0.0/16	AS18844	Sherwin Williams Company	65,536
148.81.0.0/16	AS1887	NAUKOWA I AKADEMICKA SIEC KOMPUTEROWA - PANSTWOWY INSTYTUT BADAWCZY	65,536
148.251.0.0/16	AS24940	Server Block	65,536
148.184.0.0/16	AS27016	United States Nuclear Regulatory Commission	65,536
148.244.0.0/16	AS11172	Alestra, S. de R.L. de C.V.	65,536
148.55.0.0/16	AS16509	Amazon Technologies Inc.	65,536
148.65.0.0/16	AS16509	Amazon.com, Inc.	65,536
148.85.0.0/16	AS32559	Amherst College	65,536

Hosted domains

There are no domains currently hosted on this ASN.

Hosted domains API

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Useful for Cybersecurity

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Pingable IPs

No IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

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
20.121.67.64	AS8075 Microsoft Corporation	`0.38ms` from Ashburn, US
3.102.97.240	AS16509 Amazon.com, Inc.	`0.43ms` from Auckland, NZ
35.161.68.128	AS16509 Amazon.com, Inc.	`0.21ms` from Boardman, US
24.41.4.208	AS7029 Windstream Communications LLC	`0.52ms` from Chicago, US
216.198.182.16	AS30029 Dobson Technologies - Transport and Telecom Solutions, LLC	`14.55ms` from Dallas, US
109.157.217.144	AS2856 British Telecommunications PLC	`5.29ms` from Erith, GB
178.200.116.48	AS3209 Vodafone GmbH	`10.02ms` from Frankfurt am Main, DE
212.69.193.208	AS5587 Itility Limited	`0.54ms` from Manchester, GB
34.148.221.144	AS396982 Google LLC	`0.15ms` from Moncks Corner, US
87.17.37.16	AS3269 Telecom Italia S.p.A.	`5.80ms` from Naples, IT
209.33.236.144	AS11071 InfoWest	`6.51ms` from Salt Lake City, US
97.206.4.0	AS6167 Verizon Business	`9.77ms` from San Jose, US
74.77.43.128	AS11351 Charter Communications Inc	`12.12ms` from Secaucus, US
193.154.219.96	AS8447 A1 Telekom Austria AG	`1.04ms` from Vienna, AT
184.14.180.64	AS5650 Frontier Communications of America, Inc.	`3.20ms` from Ashburn, US
116.199.10.112	AS17622 China Unicom Guangzhou network	`2.63ms` from Guangzhou, CN
176.101.204.16	AS49588 SDS-Vostok Ltd.	`10.24ms` from Kyiv, UA
90.201.75.16	AS5607 Sky UK Limited	`10.70ms` from London, GB
62.42.201.32	AS6739 VODAFONE ONO, S.A.	`9.33ms` from Madrid, ES
97.164.209.32	AS6167 Verizon Business	`9.60ms` from Miami, US
87.139.172.64	AS3320 Deutsche Telekom AG	`4.58ms` from Nuernberg, DE
174.69.171.48	AS22773 Cox Communications Inc.	`0.77ms` from Phoenix, US
50.68.55.64	AS6327 Shaw Communications	`11.66ms` from Seattle, US
49.172.178.48	AS17858 LG POWERCOMM	`2.07ms` from Seoul, KR
23.222.142.80	AS16625 Akamai Technologies, Inc.	`0.30ms` from Sepang, MY

Traceroute

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

traceroute -a -n -q1 -m5 148.53.157.115

traceroute to 148.53.157.115 (148.53.157.115): 5 hops max, 52 byte packets

1 [AS15169] 108.170.238.109 1.681 ms

2 [AS8075] 104.44.59.175 2.928 ms

3 *

4 *

5 *

Measurement taken from

IPinfo ProbeNet in Tel Aviv, IL

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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