1. All IP Ranges
  2. 74.0.0.0/8
  3. AS8075  | 74.240.0.0/14

74.240.0.0/14

AS8075  ·  Microsoft Corporation

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Summary

Country United States
Domain microsoft.com
ASN AS8075
Registry ARIN
ID MSFT

WHOIS Details

NetHandle:      NET-74-240-0-0-2
OrgID:          MSFT
Parent:         NET-74-0-0-0-0
NetName:        MSFT
NetRange:       74.240.0.0 - 74.243.255.255
NetType:        allocation
RegDate:        2019-12-11
Updated:        2019-12-11
Source:         ARIN


OrgID:          MSFT
OrgName:        Microsoft Corporation
CanAllocate:    
Street:         One Microsoft Way
City:           Redmond
State/Prov:     WA
Country:        US
PostalCode:     98052
Comment:        To report suspected security issues specific to traffic emanating from Microsoft online services, including the distribution of malicious content or other illicit or illegal material through a Microsoft online service, please submit reports to:
Comment:        * https://cert.microsoft.com.  
Comment:        For SPAM and other abuse issues, such as Microsoft Accounts, please contact:
Comment:        * abuse@microsoft.com.  
Comment:        To report security vulnerabilities in Microsoft products and services, please contact:
Comment:        * secure@microsoft.com.  
Comment:        For legal and law enforcement-related requests, please contact:
Comment:        * msndcc@microsoft.com
Comment:        For routing, peering or DNS issues, please 
Comment:        contact:
Comment:        * IOC@microsoft.com
RegDate:        1998-07-10
Updated:        2025-06-10
OrgAdminHandle: IPHOS5-ARIN
OrgTechHandle:  BEDAR6-ARIN
OrgTechHandle:  IPHOS5-ARIN
OrgTechHandle:  MRPD-ARIN
OrgTechHandle:  SINGH683-ARIN
OrgAbuseHandle: MAC74-ARIN
OrgRoutingHandle:   CHATU3-ARIN
Source:         ARIN


POCHandle:      SINGH683-ARIN
IsRole:         N
LastName:       Singh
FirstName:      Prachi
Street:         1 Microsoft Way
City:           Redmond
State/Prov:     WA
Country:        US
PostalCode:     98052
RegDate:        2023-06-13
Updated:        2023-07-11
OfficePhone:    +1-425-707-5601
Mailbox:        pracsin@microsoft.com
Source:         ARIN


POCHandle:      MRPD-ARIN
IsRole:         Y
LastName:       Microsoft Routing, Peering, and DNS
FirstName:      
Street:         One Microsoft Way
City:           Redmond
State/Prov:     WA
Country:        US
PostalCode:     98052
RegDate:        2013-08-20
Updated:        2025-10-16
OfficePhone:    +1-425-882-8080
Mailbox:        IOC@microsoft.com
Source:         ARIN


POCHandle:      BEDAR6-ARIN
IsRole:         N
LastName:       Bedard
FirstName:      Dawn
Street:         1 Redmond Way
City:           Redmond
State/Prov:     WA
Country:        US
PostalCode:     98052
RegDate:        2016-10-20
Updated:        2025-08-19
OfficePhone:    +1-425-538-6637
Mailbox:        dabedard@microsoft.com
Source:         ARIN


POCHandle:      IPHOS5-ARIN
IsRole:         N
LastName:       IPHostmaster
FirstName:      IPHostmaster
Street:         One Microsoft Way
City:           Redmond
State/Prov:     WA
Country:        US
PostalCode:     20147
RegDate:        2021-10-13
Updated:        2025-10-21
OfficePhone:    +1-425-538-6637
Mailbox:        iphostmaster@microsoft.com
Source:         ARIN


POCHandle:      MAC74-ARIN
IsRole:         Y
LastName:       Microsoft Abuse Contact
FirstName:      
Street:         One Microsoft Way
City:           Redmond
State/Prov:     WA
Country:        US
PostalCode:     98052
RegDate:        2013-08-20
Updated:        2025-06-10
OfficePhone:    +1-425-882-8080
Mailbox:        abuse@microsoft.com
Source:         ARIN

Nearby Ranges

BGP prefixes that overlap with 74.0.0.0/8

Range ASN Company Num of IPs
74.128.0.0/12 AS10796 Charter Communications Inc 1,048,576
74.144.0.0/12 AS8075 Microsoft Limited 1,048,576
74.32.0.0/12 AS5650 Frontier Communications of America, Inc. 1,048,576
74.16.0.0/12 AS7922 Comcast Cable Communications, LLC 1,048,576
74.56.0.0/14 AS5769 Videotron Ltee 262,144
74.92.0.0/14 AS7922 Comcast Cable Communications, LLC 262,144
74.8.0.0/14 AS397560 Windstream Communications LLC 262,144
74.8.0.0/14 AS7029 Windstream Communications LLC 262,144
74.160.0.0/14 AS8075 Microsoft Corporation 262,144
74.176.0.0/14 AS8075 Microsoft Corporation 262,144
74.52.0.0/14 AS36351 IBM Cloud 262,144
74.224.0.0/14 AS8075 Microsoft Corporation 262,144
74.4.0.0/15 AS4284 CenturyLink Communications, LLC 131,072
74.4.0.0/15 AS13787 CenturyLink Communications, LLC 131,072
74.4.0.0/15 AS11398 CenturyLink Communications, LLC 131,072
74.202.0.0/15 AS14002 Level 3 Parent, LLC 131,072
74.4.0.0/15 AS2379 CenturyLink Communications, LLC 131,072
74.202.0.0/15 AS3549 Level 3 Parent, LLC 131,072
74.248.0.0/15 AS8075 Microsoft Corporation 131,072
74.234.0.0/15 AS8075 Microsoft Corporation 131,072
74.4.0.0/15 AS4282 CenturyLink Communications, LLC 131,072
74.202.0.0/15 AS3356 Level 3 Parent, LLC 131,072
74.202.0.0/15 AS10753 Level 3 Parent, LLC 131,072
74.202.0.0/15 AS33395 Level 3 Parent, LLC 131,072
74.4.0.0/15 AS4283 CenturyLink Communications, LLC 131,072
74.202.0.0/15 AS29720 Level 3 Parent, LLC 131,072
74.202.0.0/15 AS18669 Level 3 Parent, LLC 131,072
74.4.0.0/15 AS14921 CenturyLink Communications, LLC 131,072
74.202.0.0/15 AS40501 Level 3 Parent, LLC 131,072
74.60.0.0/15 AS21928 T-Mobile USA, Inc. 131,072
74.4.0.0/15 AS17402 CenturyLink Communications, LLC 131,072
74.202.0.0/15 AS27585 Level 3 Parent, LLC 131,072
74.4.0.0/15 AS19901 CenturyLink Communications, LLC 131,072
74.4.0.0/15 AS209 CenturyLink Communications, LLC 131,072
74.4.0.0/15 AS22561 CenturyLink Communications, LLC 131,072
74.231.0.0/16 AS40285 AT&T Enterprises, LLC 65,536
74.125.0.0/16 AS396982 Google LLC 65,536
74.208.0.0/16 AS8560 IONOS Inc. 65,536
74.223.0.0/16 AS7029 Windstream Communications LLC 65,536
74.215.0.0/16 AS6181 Altafiber 65,536
74.216.0.0/16 AS6401 Zayo Bandwidth 65,536
74.125.0.0/16 AS15169 Google LLC 65,536
74.83.0.0/16 AS6181 Altafiber 65,536
74.216.0.0/16 AS6461 Zayo Bandwidth 65,536
74.231.0.0/16 AS6389 AT&T Enterprises, LLC 65,536
74.250.0.0/16 AS16509 Amazon.com, Inc. 65,536
74.232.0.0/16 AS16509 Amazon.com, Inc. 65,536
74.230.0.0/16 AS16509 Amazon.com, Inc. 65,536
74.190.0.0/16 AS16509 Amazon.com, Inc. 65,536

Hosted domains

There are 997 domain names hosted across 204 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP
74.241.142.199 audionovaitalia.it 466
74.242.200.164 bettercalls.de 77
74.242.204.55 supertext.com 37
74.241.205.198 boximinilager.no 25
74.241.132.29 onedu.fi 24
74.241.198.254 comviq.se 16
74.241.241.63 tsk-praha.cz 16
74.242.170.72 xn--qualittsmedizin-5kb.ch 14
74.241.128.79 reifalk.se 13
74.241.130.196 proxio.dk 12
74.242.193.18 piql.ch 10
74.242.192.90 doc-shared.com 9
74.242.170.160 lanzerat.com 9
74.241.200.74 ftfa.dk 8
74.242.168.215 australianprofessionalacademy.store 7
74.243.251.82 recieversaglobal.com 6
74.241.249.64 mole-technologies.com 5
74.243.213.28 testmycard.ae 5
74.243.247.42 datwylermdc.com 4
74.241.186.32 kfsk.se 4

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
Read more

Pingable IPs

13,157 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address ASN Details
74.241.3.11 AS8075 Microsoft Corporation 2.51ms from Copenhagen, DK
74.241.190.238 AS8075 Microsoft Corporation 0.17ms from Gaevle, SE
74.240.195.37 AS8075 Microsoft Corporation 1.80ms from Sandefjord, NO
74.240.210.212 AS8075 Microsoft Corporation 2.06ms from Sandefjord, NO
74.241.134.213 AS8075 Microsoft Corporation 0.65ms from Gaevle, SE
74.241.132.103 AS8075 Microsoft Corporation 0.78ms from Gaevle, SE
74.240.197.36 AS8075 Microsoft Corporation 1.96ms from Sandefjord, NO
74.241.212.125 AS8075 Microsoft Corporation 0.17ms from Gaevle, SE
74.241.130.163 AS8075 Microsoft Corporation 0.73ms from Gaevle, SE
74.241.160.152 AS8075 Microsoft Corporation 0.16ms from Gaevle, SE
74.241.178.168 AS8075 Microsoft Corporation 0.17ms from Gaevle, SE
74.241.150.173 AS8075 Microsoft Corporation 0.16ms from Gaevle, SE
74.241.13.144 AS8075 Microsoft Corporation 2.48ms from Copenhagen, DK
74.241.187.137 AS8075 Microsoft Corporation 0.16ms from Gaevle, SE
74.241.153.54 AS8075 Microsoft Corporation 0.16ms from Gaevle, SE
74.241.131.76 AS8075 Microsoft Corporation 0.98ms from Gaevle, SE
74.241.169.131 AS8075 Microsoft Corporation 1.13ms from Gaevle, SE
74.241.188.249 AS8075 Microsoft Corporation 0.16ms from Gaevle, SE
74.241.209.54 AS8075 Microsoft Corporation 0.15ms from Gaevle, SE
74.241.135.134 AS8075 Microsoft Corporation 0.76ms from Gaevle, SE
74.241.142.169 AS8075 Microsoft Corporation 0.17ms from Gaevle, SE
74.240.203.216 AS8075 Microsoft Corporation 1.85ms from Sandefjord, NO
74.240.212.144 AS8075 Microsoft Corporation 1.92ms from Sandefjord, NO
74.241.165.155 AS8075 Microsoft Corporation 0.17ms from Gaevle, SE
74.241.215.169 AS8075 Microsoft Corporation 0.17ms from Gaevle, SE

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
50.197.4.222 AS7922 Comcast Cable Communications, LLC 6.64ms from Ashburn, US
103.241.59.110 AS55850 Mercury NZ Limited 0.34ms from Auckland, NZ
61.181.157.254 AS4837 CHINA UNICOM China169 Backbone 7.18ms from Beijing, CN
107.0.41.30 AS7922 Comcast Cable Communications, LLC 1.24ms from Boston, US
190.103.5.110 AS13316 SES Sistemas Electrónicos S.A. 3.02ms from Buenos Aires, AR
69.4.88.62 AS55286 B2 Net Solutions Inc. 0.30ms from Buffalo, US
3.131.139.190 AS16509 Amazon.com, Inc. 0.15ms from Columbus, US
192.119.71.206 AS54290 Hostwinds LLC. 0.23ms from Dallas, US
31.17.96.254 AS3209 Vodafone GmbH 5.58ms from Hamburg, DE
47.98.3.190 AS37963 Hangzhou Alibaba Advertising Co.,Ltd. 3.56ms from Hangzhou, CN
220.246.168.254 AS4760 HKT Limited 0.84ms from Hong Kong, HK
99.111.249.14 AS7018 AT&T Enterprises, LLC 2.18ms from Houston, US
95.8.89.46 AS9121 Turk Telekomunikasyon Anonim Sirketi 19.06ms from Izmir, TR
62.56.98.142 AS5378 Vodafone Limited 3.85ms from London, GB
172.4.114.158 AS7018 AT&T Enterprises, LLC 2.91ms from Miami, US
216.59.184.254 AS32953 Mid-Hudson Cablevision, Inc. 2.89ms from New York City, US
195.156.124.158 AS1759 Telia Finland Oyj 0.91ms from Oulu, FI
200.19.250.254 AS2716 Universidade Federal do Rio Grande do Sul 5.13ms from Porto Alegre, BR
123.254.112.254 AS45780 Broadband Solutions Pty Ltd 0.34ms from Sydney, AU
58.107.6.222 AS4804 Microplex PTY LTD 7.16ms from Sydney, AU
177.172.51.158 AS26599 TELEFÔNICA BRASIL S.A 2.23ms from São Paulo, BR
123.110.101.254 AS131596 TBC 4.26ms from Taipei, TW
211.75.18.254 AS3462 Data Communication Business Group 1.35ms from Taipei, TW
111.184.89.254 AS9416 Hoshin Multimedia Center Inc. 2.09ms from Taipei, TW
58.114.167.254 AS9416 Hoshin Multimedia Center Inc. 5.62ms from Taipei, TW

Traceroute

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

$
traceroute -a -n -q1 -m7 74.240.20.7
traceroute to 74.240.20.7 (74.240.20.7): 7 hops max, 52 byte packets
2 *
3 *
5 *
6 *
7 *
Measurement taken from IPinfo ProbeNet in Portsmouth, GB
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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