1. All IP Ranges
  2. 143.0.0.0/8
  3. 143.241.0.0/16
  4. AS8075  | 143.241.0.0/16

143.241.0.0/16

AS8075  ·  Microsoft Corporation

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Summary

Country United Kingdom
Domain microsoft.com
ASN AS8075
Registry RIPE
ID UK-MICROSOFT-19901023

WHOIS Details

inetnum:        143.241.0.0 - 143.241.255.255
netname:        UK-MICROSOFT-19901023
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:        2023-12-06T14:34:32Z
last-modified:  2023-12-06T14:34:32Z
source:         RIPE
abuse-email:    abuse@microsoft.com
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:          * 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
e-mail:         iphostmaster@microsoft.com
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:         ioc@microsoft.com
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 143.0.0.0/8

Range ASN Company Num of IPs
143.248.0.0/16 AS1781 Korea Advanced Institute of Science and Technology 65,536
143.161.0.0/16 AS206228 Andritz AG 65,536
143.240.0.0/16 AS174 Performance Systems International, Incorporated 65,536
143.171.0.0/16 AS16509 Amazon.com, Inc. 65,536
143.206.0.0/16 AS16509 Amazon.com, Inc. 65,536
143.227.0.0/16 AS16509 Amazon.com, Inc. 65,536
143.74.0.0/16 AS1540 Headquarters, USAISC 65,536
143.253.0.0/16 AS16509 Amazon.com, Inc. 65,536
143.45.0.0/16 AS1649 Headquarters, USAISC 65,536
143.168.0.0/16 AS16509 Amazon.com, Inc. 65,536
143.84.0.0/16 AS1540 Headquarters, USAISC 65,536
143.212.0.0/16 AS1602 Headquarters, USAISC 65,536
143.221.0.0/16 AS16509 Amazon.com, Inc. 65,536
143.84.0.0/16 AS1590 Headquarters, USAISC 65,536
143.164.0.0/16 AS12331 Audi AG, Ingolstadt 65,536
143.205.0.0/16 AS1111 Universitaet Klagenfurt 65,536
143.46.0.0/16 AS1637 Headquarters, USAISC 65,536
143.191.0.0/16 AS16509 Amazon.com, Inc. 65,536
143.76.0.0/16 AS1501 Headquarters, USAISC 65,536
143.69.0.0/16 AS1540 Headquarters, USAISC 65,536
143.134.0.0/16 AS1540 Headquarters, USAISC 65,536
143.135.0.0/16 AS16509 Amazon.com, Inc. 65,536
143.79.0.0/16 AS1540 Headquarters, USAISC 65,536
143.79.0.0/16 AS1540 Headquarters, USAISC 65,536
143.111.0.0/16 AS11773 The University Of Texas M.D. Anderson Cancer Center 65,536
143.50.0.0/16 AS1114 Universitaet Graz 65,536
143.59.0.0/16 AS12083 WideOpenWest Finance LLC 65,536
143.74.0.0/16 AS1600 Headquarters, USAISC 65,536
143.238.0.0/16 AS1221 Telstra Limited 65,536
143.69.0.0/16 AS1590 Headquarters, USAISC 65,536
143.101.0.0/16 AS13636 NEC Corporation of America 65,536
143.102.0.0/16 AS13636 NEC Corporation of America 65,536
143.108.0.0/16 AS1251 FUNDAÇÃO DE AMPARO À PESQUISA DO ESTADO SÃO PAULO 65,536
143.216.0.0/16 AS136572 The Office of the Chief Information Officer (OCIO) 65,536
143.176.0.0/16 AS13127 Tele2 Nederland B.V. 65,536
143.225.0.0/16 AS137 UNI-Napoli Federico II 65,536
143.214.0.0/16 AS1602 Headquarters, USAISC 65,536
143.213.0.0/16 AS1602 Headquarters, USAISC 65,536
143.121.0.0/16 AS1103 Universitair Medisch Centrum Utrecht 65,536
143.69.0.0/16 AS1493 Headquarters, USAISC 65,536
143.48.0.0/16 AS13748 Cold Spring Harbor Laboratory 65,536
143.73.0.0/16 AS1501 Headquarters, USAISC 65,536
143.74.0.0/16 AS1516 Headquarters, USAISC 65,536
143.76.0.0/16 AS1502 Headquarters, USAISC 65,536
143.134.0.0/16 AS1540 Headquarters, USAISC 65,536
143.170.0.0/16 AS16504 Granite Telecommunications LLC 65,536
143.66.0.0/16 AS13536 Corning Community College 65,536
143.239.0.0/16 AS1213 Campus Network 65,536
143.67.0.0/16 AS13536 Jamestown Community College 65,536
143.245.0.0/16 AS21079 Oesterreichische Kontrollbank Aktiengesellschaft 65,536

Hosted domains

There are no domains currently hosted on this ASN.

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
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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
52.35.183.240 AS16509 Amazon.com, Inc. 0.17ms from Boardman, US
3.150.54.208 AS16509 Amazon.com, Inc. 0.19ms from Columbus, US
177.16.40.32 AS18881 TELEFÔNICA BRASIL S.A 0.42ms from Curitiba, BR
79.205.43.128 AS3320 Deutsche Telekom AG 2.66ms from Frankfurt am Main, DE
99.106.58.32 AS7018 AT&T Enterprises, LLC 2.75ms from Houston, US
86.175.182.112 AS2856 British Telecommunications PLC 1.84ms from London, GB
209.78.219.64 AS7018 AT&T Enterprises, LLC 1.81ms from Los Angeles, US
86.225.234.0 AS3215 Orange S.A. 9.09ms from Paris, FR
140.91.8.16 AS31898 Oracle Corporation 0.95ms from Phoenix, US
185.195.84.96 AS207242 NOEL, s.r.o. 10.32ms from Prague, CZ
179.155.24.192 AS28573 Claro NXT Telecomunicacoes Ltda 6.15ms from Rio de Janeiro, BR
175.181.44.0 AS4780 Digital United Inc. 3.09ms from Taipei, TW
140.113.235.112 AS9916 National Yang Ming Chiao Tung University 2.36ms from Taipei, TW
35.75.32.128 AS16509 Amazon.com, Inc. 0.18ms from Tokyo, JP
48.218.128.96 AS8075 Microsoft Corporation 0.15ms from Tokyo, JP
110.32.20.48 AS4804 Microplex PTY LTD 1.92ms from Brisbane, AU
129.28.157.16 AS45090 Shenzhen Tencent Computer Systems Company Limited 0.24ms from Chongqing, CN
97.176.163.64 AS6167 Verizon Business 12.54ms from Dallas, US
1.53.138.128 AS18403 FPT Telecom Company 0.42ms from Hanoi, VN
14.252.39.0 AS45899 VNPT Corp 2.22ms from Hanoi, VN
94.15.135.176 AS5607 Sky UK Limited 7.62ms from London, GB
5.50.129.176 AS5410 Bouygues Telecom SA 7.53ms from Marseille, FR
188.216.53.128 AS30722 Vodafone Italia S.p.A. 3.91ms from Milan, IT
201.62.48.144 AS262785 GIGA MAIS FIBRA TELECOMUNICACOES S.A. 11.61ms from Osasco, BR
176.139.103.192 AS5410 Bouygues Telecom SA 8.64ms from Paris, FR

Traceroute

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

$
traceroute -a -n -q1 -f3 -m7 143.241.7.180
traceroute to 143.241.7.180 (143.241.7.180): 7 hops max, 52 byte packets
3 [AS9002] 87.245.232.58 25.272 ms
4 [AS8075] 104.44.13.218 6.865 ms
5 *
6 *
7 *
Measurement taken from IPinfo ProbeNet in Gdynia, PL
On

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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