1. All IP Ranges
  2. 143.0.0.0/8
  3. 143.209.0.0/16
  4. AS8075  | 143.209.0.0/16

143.209.0.0/16

AS8075  ·  Microsoft Corporation

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Summary

Country United Kingdom
Domain microsoft.com
ASN AS8075
Registry RIPE
ID UK-MICROSOFT-19900630

WHOIS Details

inetnum:        143.209.0.0 - 143.209.255.255
netname:        UK-MICROSOFT-19900630
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:        2023-09-06T13:50:37Z
last-modified:  2023-09-06T13:50:37Z
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 143.0.0.0/8

Range ASN Company Num of IPs
143.166.0.0/16 AS3614 Dell, Inc. 65,536
143.89.0.0/16 AS3363 Hong Kong University of Science and Technology 65,536
143.120.0.0/16 AS26439 City of Albuquerque 65,536
143.100.0.0/16 AS3479 Georgia Department of Transportation 65,536
143.235.0.0/16 AS3128 University of Wisconsin System Administration 65,536
143.236.0.0/16 AS3128 University of Wisconsin-Stevens Point 65,536
143.118.0.0/16 AS1881 FMV 65,536
143.76.0.0/16 AS1540 Headquarters, USAISC 65,536
143.169.0.0/16 AS2611 Universiteit Antwerpen 65,536
143.94.0.0/16 AS2497 FUJIFILM Business Innovation Corp. Information & Communication Systems 65,536
143.128.0.0/16 AS2018 University of Kwazulu-Natal 65,536
143.228.0.0/16 AS1999 U.S. House of Representatives 65,536
143.200.0.0/16 AS3128 University of Wisconsin - Green Bay 65,536
143.84.0.0/16 AS27064 Headquarters, USAISC 65,536
143.76.0.0/16 AS1501 Headquarters, USAISC 65,536
143.73.0.0/16 AS1501 Headquarters, USAISC 65,536
143.76.0.0/16 AS1502 Headquarters, USAISC 65,536
143.74.0.0/16 AS1540 Headquarters, USAISC 65,536
143.212.0.0/16 AS1602 Headquarters, USAISC 65,536
143.88.0.0/16 AS18553 University of West Florida 65,536
143.240.0.0/16 AS174 Performance Systems International, Incorporated 65,536
143.224.0.0/16 AS2036 Joanneum Research 65,536
143.231.0.0/16 AS1999 U.S. House of Representatives 65,536
143.54.0.0/16 AS19200 Universidade Federal do Rio Grande do Sul 65,536
143.48.0.0/16 AS13748 Cold Spring Harbor Laboratory 65,536
143.239.0.0/16 AS1213 Campus Network 65,536
143.50.0.0/16 AS1114 Universitaet Graz 65,536
143.129.0.0/16 AS2611 Universiteit Antwerpen 65,536
143.232.0.0/16 AS270 National Aeronautics and Space Administration 65,536
143.69.0.0/16 AS27064 Headquarters, USAISC 65,536
143.238.0.0/16 AS1221 Telstra Limited 65,536
143.59.0.0/16 AS12083 WideOpenWest Finance LLC 65,536
143.164.0.0/16 AS12331 Audi AG, Ingolstadt 65,536
143.69.0.0/16 AS1493 Headquarters, USAISC 65,536
143.108.0.0/16 AS1251 FUNDAÇÃO DE AMPARO À PESQUISA DO ESTADO SÃO PAULO 65,536
143.205.0.0/16 AS1111 Universitaet Klagenfurt 65,536
143.176.0.0/16 AS13127 Tele2 Nederland B.V. 65,536
143.69.0.0/16 AS1540 Headquarters, USAISC 65,536
143.121.0.0/16 AS1103 Universitair Medisch Centrum Utrecht 65,536
143.79.0.0/16 AS1540 Headquarters, USAISC 65,536
143.74.0.0/16 AS1600 Headquarters, USAISC 65,536
143.84.0.0/16 AS1540 Headquarters, USAISC 65,536
143.214.0.0/16 AS1602 Headquarters, USAISC 65,536
143.213.0.0/16 AS1602 Headquarters, USAISC 65,536
143.45.0.0/16 AS1649 Headquarters, USAISC 65,536
143.170.0.0/16 AS16504 Granite Telecommunications LLC 65,536
143.111.0.0/16 AS11773 The University Of Texas M.D. Anderson Cancer Center 65,536
143.207.0.0/16 AS19106 Andrews University 65,536
143.225.0.0/16 AS137 UNI-Napoli Federico II 65,536
143.229.0.0/16 AS36427 Vassar 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
86.95.243.224 AS1136 KPN B.V. 2.56ms from Amsterdam, NL
73.68.100.112 AS7922 Comcast Cable Communications, LLC 7.99ms from Boston, US
51.12.17.128 AS8075 Microsoft Corporation 2.48ms from Copenhagen, DK
193.77.156.32 AS5603 Telekom Slovenije, d.d. 0.81ms from Ljubljana, SI
20.90.181.32 AS8075 Microsoft Corporation 0.17ms from London, GB
72.224.36.96 AS11351 Charter Communications Inc 10.58ms from New York City, US
129.227.122.160 AS21859 Zenlayer Inc 0.78ms from Osasco, BR
90.22.30.16 AS3215 Orange S.A. 7.63ms from Paris, FR
191.56.80.176 AS4230 CLARO S.A. 18.44ms from Sao Paulo, BR
54.206.73.160 AS16509 Amazon.com, Inc. 0.12ms from Sydney, AU
151.233.193.16 AS58224 Iran Telecommunication Company PJS 15.61ms from Az Za`ayin, QA
181.26.112.224 AS22927 Telefonica de Argentina 2.31ms from Buenos Aires, AR
172.78.179.144 AS5650 Frontier Communications of America, Inc. 7.26ms from Chicago, US
81.156.3.48 AS2856 British Telecommunications PLC 2.45ms from Erith, GB
103.158.82.0 AS135391 AOFEI DATA INTERNATIONAL COMPANY LIMITED 3.58ms from Hong Kong, HK
99.78.206.0 AS16509 Amazon.com, Inc. 0.85ms from Hyderabad, IN
94.45.123.16 AS204552 POPILNYA.NET LLC 2.08ms from Kyiv, UA
172.248.214.64 AS20001 Charter Communications Inc 7.91ms from Los Angeles, US
176.104.207.176 AS56420 JSC "ER-Telecom Holding" 4.06ms from Moscow, RU
213.7.246.192 AS6866 Cyprus Telecommunications Authority 2.34ms from Nicosia, CY
126.28.213.176 AS17676 SoftBank Corp. 2.64ms from Osaka, JP
204.74.67.48 AS12008 Vercara, LLC 0.14ms from Seattle, US
50.46.91.176 AS20055 Wholesail networks LLC 5.39ms from Seattle, US
220.126.93.64 AS4766 Korea Telecom 1.46ms from Seoul, KR
124.111.233.0 AS9318 SK Broadband Co Ltd 1.71ms from Seoul, KR

Traceroute

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

$
traceroute -a -n -q1 -f4 -m9 143.209.133.134
traceroute to 143.209.133.134 (143.209.133.134): 9 hops max, 52 byte packets
5 *
6 [AS8075] 104.44.47.35 8.448 ms
7 *
8 *
9 *
Measurement taken from IPinfo ProbeNet in Kelowna, CA
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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