51.107.0.0/16

AS8075  ·  Microsoft Corporation

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Summary

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

WHOIS Details

inetnum:        51.107.0.0 - 51.107.255.255
org:            ORG-MA42-RIPE
netname:        MICROSOFT
descr:          Microsoft Limited UK
country:        GB
admin-c:        DH5439-RIPE
tech-c:         MRPA3-RIPE
status:         LEGACY
mnt-by:         RIPE-NCC-LEGACY-MNT
mnt-by:         MICROSOFT-MAINT
created:        2015-05-21T16:53:33Z
last-modified:  2016-07-25T09:38:58Z
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

route:          51.107.0.0/16
origin:         AS8075
descr:          Microsoft
notify:         radb@microsoft.com
mnt-by:         MICROSOFT-MAINT
created:        2020-07-22T14:59:40Z
last-modified:  2020-07-22T14:59:40Z
source:         RIPE

Nearby Ranges

BGP prefixes that overlap with 51.0.0.0/8

Range ASN Company Num of IPs
51.186.0.0/15 AS5607 SKY UK Limited 131,072
51.176.0.0/15 AS16509 A100 ROW Inc 131,072
51.236.0.0/15 AS16509 A100 ROW Inc 131,072
51.182.0.0/15 AS5607 SKY UK Limited 131,072
51.158.0.0/15 AS12876 Scaleway 131,072
51.204.0.0/15 AS16509 A100 ROW Inc 131,072
51.220.0.0/15 AS16509 A100 ROW Inc 131,072
51.232.0.0/15 AS16509 A100 ROW Inc 131,072
51.34.0.0/15 AS16509 A100 Row Inc 131,072
51.174.0.0/15 AS29695 Altibox AS 131,072
51.6.0.0/15 AS6871 131,072
51.16.0.0/15 AS16509 A100 Row Inc 131,072
51.72.0.0/15 AS16509 A100 Row Inc 131,072
51.192.0.0/15 AS16509 A100 ROW Inc 131,072
51.208.0.0/15 AS16509 A100 ROW Inc 131,072
51.216.0.0/15 AS16509 A100 ROW Inc 131,072
51.226.0.0/15 AS16509 A100 Row Inc 131,072
51.228.0.0/15 AS16509 A100 ROW Inc 131,072
51.206.0.0/15 AS16509 A100 Row Inc 131,072
51.248.0.0/15 AS16509 A100 ROW Inc 131,072
51.48.0.0/15 AS16509 A100 ROW Inc 131,072
51.252.0.0/15 AS25019 Saudi Telecom Company JSC 131,072
51.188.0.0/15 AS16509 A100 ROW Inc 131,072
51.190.0.0/15 AS5607 SKY UK Limited 131,072
51.4.0.0/15 AS8075 Microsoft Deutschland MCIO GmbH 131,072
51.200.0.0/15 AS16509 A100 ROW Inc 131,072
51.196.0.0/15 AS16509 A100 ROW Inc 131,072
51.94.0.0/15 AS16509 A100 ROW Inc 131,072
51.156.0.0/15 AS16509 A100 Row Inc 131,072
51.122.0.0/15 AS16509 A100 Row Inc 131,072
51.164.0.0/15 AS16509 A100 ROW Inc 131,072
51.172.0.0/15 AS16509 A100 ROW Inc 131,072
51.212.0.0/15 AS16509 A100 ROW Inc 131,072
51.214.0.0/15 AS16509 A100 Row Inc 131,072
51.168.0.0/15 AS16509 A100 ROW Inc 131,072
51.224.0.0/15 AS16509 A100 ROW Inc 131,072
51.254.0.0/15 AS16276 OVH SAS 131,072
51.166.0.0/15 AS16509 A100 Row Inc 131,072
51.180.0.0/15 AS16509 A100 ROW Inc 131,072
51.202.0.0/15 AS16509 A100 Row Inc 131,072
51.184.0.0/15 AS16509 A100 ROW Inc 131,072
51.244.0.0/15 AS16509 A100 ROW Inc 131,072
51.125.0.0/16 AS16509 A100 ROW Inc 65,536
51.155.0.0/16 AS13037 Zen Internet Limited 65,536
51.160.0.0/16 AS16509 A100 ROW Inc 65,536
51.129.0.0/16 AS16509 A100 ROW Inc 65,536
51.148.0.0/16 AS13037 Zen Internet Limited 65,536
51.139.0.0/16 AS16509 A100 ROW Inc 65,536
51.118.0.0/16 AS16509 A100 ROW Inc 65,536
51.150.0.0/16 AS16509 A100 Row Inc 65,536

Hosted domains

There are 2,098 domain names hosted across 181 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP
51.107.58.161 stoecklin.com 442
51.107.58.160 schabi.ch 273
51.107.50.0 sg.ch 261
51.107.58.162 bibliosg.ch 196
51.107.58.163 typenscheine.ch 115
51.107.18.215 rmgroup.ch 70
51.107.211.230 operahuset.no 48
51.107.81.118 msportgroup.com 47
51.107.217.2 proffelogit.no 45
51.107.73.82 ipms.website 41
51.107.85.59 wsfinimm.com 40
51.107.213.235 solventinkasso.no 35
51.107.209.39 mybring.com 25
51.107.85.177 berthin.org 23
51.107.42.49 dynamiquedecrues.ch 21
51.107.208.100 vuu.no 20
51.107.4.36 fivemarket.ch 17
51.107.22.73 getoralhealth.com 15
51.107.203.71 patienten-dossier.ch 13
51.107.79.75 electricirelandrewards.ie 12

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

Pingable IPs

4,449 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address ASN Details
51.107.177.16 AS8075 Microsoft Corporation 0.19ms from Gaevle, SE
51.107.101.169 AS8075 Microsoft Corporation 0.67ms from Geneve, CH
51.107.229.157 AS8075 Microsoft Corporation 0.66ms from Geneve, CH
51.107.252.11 AS8075 Microsoft Corporation 0.68ms from Geneve, CH
51.107.239.104 AS8075 Microsoft Corporation 0.63ms from Geneve, CH
51.107.173.96 AS8075 Microsoft Corporation 0.65ms from Geneve, CH
51.107.98.201 AS8075 Microsoft Corporation 0.67ms from Geneve, CH
51.107.245.14 AS8075 Microsoft Corporation 0.20ms from Kloten, CH
51.107.244.130 AS8075 Microsoft Corporation 0.24ms from Kloten, CH
51.107.15.112 AS8075 Microsoft Corporation 0.23ms from Kloten, CH
51.107.207.18 AS8075 Microsoft Corporation 1.15ms from Zuerich, CH
51.107.189.143 AS8075 Microsoft Corporation 0.20ms from Gaevle, SE
51.107.184.168 AS8075 Microsoft Corporation 0.16ms from Gaevle, SE
51.107.228.204 AS8075 Microsoft Corporation 0.64ms from Geneve, CH
51.107.232.130 AS8075 Microsoft Corporation 0.64ms from Geneve, CH
51.107.254.81 AS8075 Microsoft Corporation 0.66ms from Geneve, CH
51.107.54.1 AS8075 Microsoft Corporation 0.24ms from Kloten, CH
51.107.16.90 AS8075 Microsoft Corporation 0.22ms from Kloten, CH
51.107.1.188 AS8075 Microsoft Corporation 0.22ms from Kloten, CH
51.107.223.45 AS8075 Microsoft Corporation 1.78ms from Sandefjord, NO
51.107.204.157 AS8075 Microsoft Corporation 0.40ms from Zuerich, CH
51.107.182.37 AS8075 Microsoft Corporation 0.17ms from Gaevle, SE
51.107.255.185 AS8075 Microsoft Corporation 0.69ms from Geneve, CH
51.107.234.177 AS8075 Microsoft Corporation 0.65ms from Geneve, CH
51.107.77.28 AS8075 Microsoft Corporation 0.81ms from Kloten, CH

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
167.0.137.240 AS3816 COLOMBIA TELECOMUNICACIONES S.A. ESP BIC 2.77ms from Bogota, CO
140.186.1.192 AS11232 Midcontinent Communications 17.24ms from Denver, US
47.239.148.240 AS45102 Alibaba (US) Technology Co., Ltd. 0.71ms from Hong Kong, HK
41.1.74.48 AS29975 Vodacom 4.09ms from Johannesburg, ZA
209.177.165.128 AS18465 Workday, Inc. 0.14ms from Lima, PE
172.118.218.176 AS20001 Charter Communications Inc 6.27ms from Los Angeles, US
79.51.109.80 AS3269 Telecom Italia S.p.A. 6.31ms from Milan, IT
183.76.152.208 AS4685 Asahi Net 2.03ms from Osaka, JP
130.81.249.144 AS701 Verizon Business 0.99ms from Philadelphia, US
73.225.187.144 AS7922 Comcast Cable Communications, LLC 5.69ms from Seattle, US
3.1.90.160 AS16509 Amazon.com, Inc. 0.11ms from Singapore, SG
216.108.249.96 AS133771 Rapid Shield Company Limited 0.51ms from Tokyo, JP
119.99.209.112 AS4134 CHINANET-BACKBONE 3.71ms from Wuhan, CN
54.186.238.96 AS16509 Amazon.com, Inc. 0.16ms from Boardman, US
35.94.29.16 AS16509 Amazon.com, Inc. 0.10ms from Boardman, US
168.197.68.96 AS262191 LIBERTY NETWORKS DE COLOMBIA S.A.S 1.26ms from Bogota, CO
73.114.48.224 AS7922 Comcast Cable Communications, LLC 9.08ms from Boston, US
40.85.121.208 AS8075 Microsoft Corporation 0.18ms from Dublin, IE
18.195.238.48 AS16509 Amazon.com, Inc. 0.20ms from Frankfurt am Main, DE
18.185.24.192 AS16509 Amazon.com, Inc. 0.21ms from Frankfurt am Main, DE
125.121.111.112 AS4134 CHINANET-BACKBONE 5.61ms from Hangzhou, CN
109.155.22.128 AS2856 British Telecommunications PLC 3.03ms from London, GB
41.101.138.64 AS36947 Telecom Algeria 15.47ms from Madrid, ES
87.24.38.0 AS3269 Telecom Italia S.p.A. 6.64ms from Rome, IT
222.114.28.160 AS4766 Korea Telecom 3.42ms 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 51.107.15.195
traceroute to 51.107.15.195 (51.107.15.195): 64 hops max, 52 byte packets
5 [AS8075] 104.44.239.22 30.629 ms
6 *
7 *
8 *
9 *
10 [AS8075] 51.10.25.50 39.955 ms
11 [AS8075] 51.10.14.37 40.279 ms
12 [AS8075] 51.10.14.88 41.411 ms
13 *
14 *
15 *
16 *
17 [AS8075] 51.107.15.195 39.906 ms
Measurement taken from IPinfo ProbeNet in Lisbon, PT
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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