192.100.128.0/22

AS8075 · Microsoft Corporation

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Summary

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

WHOIS Details

inetnum:        192.100.102.0 - 192.100.133.255
netname:        GB-MICROSOFT
org:            ORG-MA42-RIPE
descr:          Microsoft Limited UK
country:        GB
admin-c:        DH5439-RIPE
tech-c:         MRPA3-RIPE
status:         LEGACY
mnt-by:         MICROSOFT-MAINT
mnt-by:         RIPE-NCC-LEGACY-MNT
created:        2002-10-31T10:35:28Z
last-modified:  2017-04-20T11:00:11Z
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
abuse-email:    [email protected]
abuse-c:        MAC274-RIPE
abuse-org:      undefined

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

route:          192.100.102.0/23
descr:          NOKIA-CNETS
origin:         AS21856
mnt-by:         NOKIA-NOC
created:        2005-02-17T18:08:53Z
last-modified:  2005-02-17T18:08:53Z
source:         RIPE

Nearby Ranges

BGP prefixes that overlap with 192.100.0.0/16

Range	ASN	Company	Num of IPs
192.100.186.0/23	AS263235	Universidad Nacional de Misiones	512
192.100.252.0/23	AS264476	Tribunal Regional do Trabalho 13a. Regiao	512
192.100.96.0/23	AS203703	IT Baden-Wuerttemberg (BITBW)	512
192.100.232.0/23	AS8151	UNINET	512
192.100.228.0/23	AS61867	GIGACOM DO BRASIL LTDA	512
192.100.59.0/24	AS12008	Vercara, LLC	256
192.100.140.0/24	AS133084	University of Newcastle upon Tyne	256
192.100.201.0/24	AS13679	Centros Culturales de Mexico, A.C.	256
192.100.230.0/24	AS13679	Centros Culturales de Mexico, A.C.	256
192.100.176.0/24	AS16762	Grupo Bimbo, S.A.B. de C.V.	256
192.100.55.0/24	AS20306	Adelphi University	256
192.100.60.0/24	AS20349	Crystal Farms Refrigerated Distribution Company	256
192.100.202.0/24	AS21603	Universidad La Salle, AC	256
192.100.143.0/24	AS216243	JACO ENGELBRECHT	256
192.100.64.0/24	AS21976	Monmouth University	256
192.100.0.0/24	AS22230	NetDocuments	256
192.100.6.0/24	AS22473	Salt Lake City Corporation	256
192.100.7.0/24	AS22473	Salt Lake City Corporation	256
192.100.8.0/24	AS22473	Salt Lake City Corporation	256
192.100.171.0/24	AS263234	SECRETARIA DE ESTADO EN EL DESPACHO DE FINANZAS	256
192.100.254.0/24	AS263241	MUNICIPALIDAD DE LA COSTA	256
192.100.177.0/24	AS263261	TRIBUNAL REGIONAL DO TRABALHO DA 3A REGIAO	256
192.100.223.0/24	AS267991	TURBO NETWORK SERV DE COMUN E MULTIMIDIA	256
192.100.191.0/24	AS269999	UNIVERSIDAD MARIANA	256
192.100.9.0/24	AS270	National Aeronautics and Space Administration	256
192.100.168.0/24	AS270328	Justiça Federal de 1º instância em Pernambuco	256
192.100.198.0/24	AS271821	UNIVERSIDAD TECNICA DEL NORTE	256
192.100.199.0/24	AS278	Universidad Nacional Autonoma de Mexico	256
192.100.200.0/24	AS278	Universidad Nacional Autonoma de Mexico	256
192.100.162.0/24	AS28390	Universidad Autonoma de Nayarit	256
192.100.188.0/24	AS28414	Universidad Tecnológica de Nezahualcóyotl	256
192.100.169.0/24	AS28454	CYBOLT MANAGED SERVICES S.A. de C.V.	256
192.100.224.0/24	AS28499	Network Information Center México	256
192.100.159.0/24	AS28539	Cent. de Invest. en Quimaca Aplicada	256
192.100.14.0/24	AS297	National Aeronautics and Space Administration	256
192.100.30.0/24	AS30187	Broward County	256
192.100.54.0/24	AS3482	State of Montana	256
192.100.70.0/24	AS367	Headquarters, USAISC	256
192.100.173.0/24	AS3968	El Colegio de Mexico, A.C.	256
192.100.175.0/24	AS3968	El Colegio de Mexico, A.C.	256
192.100.220.0/24	AS3968	El Colegio de Mexico, A.C.	256
192.100.82.0/24	AS400644	BGPKIT LLC	256
192.100.5.0/24	AS401936	Brayden Herrell	256
192.100.68.0/24	AS4766	ELEVEN HOLDINGS LIMITED	256
192.100.135.0/24	AS51946	University of Newcastle upon Tyne	256
192.100.16.0/24	AS55236	Owens Valley Radio Observatory	256
192.100.53.0/24	AS56030	Voyager Internet Ltd.	256
192.100.29.0/24	AS5693	Williston Financial Group LLC	256
192.100.100.0/24	AS5852	DoD Network Information Center	256
192.100.182.0/24	AS61479	Dole Shared Services Limited	256

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
84.116.13.214	AS6830 Liberty Global B.V.	`1.10ms` from Amsterdam, NL
36.78.196.102	AS7713 PT Telekomunikasi Indonesia	`1.85ms` from Batam, ID
123.113.34.22	AS4808 China Unicom Beijing Province Network	`3.40ms` from Beijing, CN
197.94.195.6	AS20011 Dimension Data	`1.94ms` from Cape Town, ZA
96.27.37.182	AS12083 WideOpenWest Finance LLC	`11.39ms` from Chicago, US
72.182.174.214	AS11427 Charter Communications Inc	`5.85ms` from Dallas, US
12.156.45.134	AS7018 AT&T Enterprises, LLC	`0.96ms` from Dallas, US
108.248.76.150	AS7018 AT&T Enterprises, LLC	`2.99ms` from Dallas, US
5.187.2.38	AS44051 Fornex Hosting S.L.	`0.49ms` from Frankfurt am Main, DE
91.250.82.214	AS8972 Host Europe GmbH	`3.15ms` from Frankfurt am Main, DE
160.187.242.118	AS140822 ANPHATIDC	`0.19ms` from Ho Chi Minh City, VN
122.187.63.150	AS9498 BHARTI Airtel Ltd.	`1.49ms` from Indore, IN
23.124.36.214	AS7018 AT&T Enterprises, LLC	`3.83ms` from Miami, US
194.76.121.246	AS203020 HostRoyale Technologies Pvt Ltd	`1.64ms` from Mumbai, IN
49.164.196.198	AS17858 LG POWERCOMM	`2.27ms` from Seoul, KR
210.219.172.86	AS9318 SK Broadband Co Ltd	`4.24ms` from Seoul, KR
123.138.196.150	AS4837 CHINA UNICOM China169 Backbone	`3.84ms` from Xi'an, CN
71.176.215.150	AS701 Verizon Business	`4.09ms` from Ashburn, US
34.214.85.54	AS16509 Amazon.com, Inc.	`0.17ms` from Boardman, US
181.84.120.22	AS7303 Telecom Argentina S.A.	`1.58ms` from Buenos Aires, AR
65.29.126.22	AS10796 Charter Communications Inc	`17.51ms` from Columbus, US
206.1.38.102	AS18229 CtrlS	`1.01ms` from Delhi, IN
217.228.210.22	AS3320 Deutsche Telekom AG	`4.69ms` from Frankfurt am Main, DE
72.247.97.86	AS16625 Akamai Technologies, Inc.	`0.70ms` from Los Angeles, US
81.29.182.230	AS5394 Unidata	`0.17ms` from Milan, IT

Traceroute

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

traceroute -a -n -q1 -m5 192.100.131.57

traceroute to 192.100.131.57 (192.100.131.57): 5 hops max, 52 byte packets

1 [AS15169] 72.14.235.239 1.178 ms

2 [AS8075] 104.44.14.107 1.763 ms

3 *

4 *

5 *

Measurement taken from

IPinfo ProbeNet in London, GB

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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