4.240.0.0/12
AS8075 · Microsoft Corporation
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| Country |
United States
|
| Domain | microsoft.com |
| ASN | AS8075 |
| Registry | ARIN |
| ID | MSFT |
WHOIS Details
NetHandle: NET-4-240-0-0-2 OrgID: MSFT Parent: NET-4-0-0-0-0 NetName: MSFT NetRange: 4.240.0.0 - 4.255.255.255 NetType: allocation RegDate: 2021-04-06 Updated: 2021-04-06 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: 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 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
Nearby Ranges
BGP prefixes that overlap with 4.0.0.0/8
| Range | ASN | Company | Num of IPs |
|---|---|---|---|
| 4.0.0.0/9 | AS6619 | Level 3 Parent, LLC | 8,388,608 |
| 4.0.0.0/9 | AS3356 | Level 3 Parent, LLC | 8,388,608 |
| 4.144.0.0/12 | AS8075 | Microsoft Corporation | 1,048,576 |
| 4.160.0.0/12 | AS8075 | Microsoft Corporation | 1,048,576 |
| 4.176.0.0/12 | AS8075 | Microsoft Corporation | 1,048,576 |
| 4.192.0.0/12 | AS8075 | Microsoft Corporation | 1,048,576 |
| 4.208.0.0/12 | AS8075 | Microsoft Corporation | 1,048,576 |
| 4.224.0.0/12 | AS8075 | Microsoft Corporation | 1,048,576 |
| 4.208.0.0/12 | AS8069 | Microsoft Corporation | 1,048,576 |
| 4.39.99.0/24 | AS62821 | MNX Solutions LLC | 256 |
Hosted domains
There are 9,229 domain names hosted across 2,088 IP addresses on this ASN. Checkout our API to access full domain hosting information.
| IP Address | Domain | Domains on this IP |
|---|---|---|
| 4.245.24.235 | brieftraeger.mobi | 2047 |
| 4.255.42.173 | guilfordhardware.com | 544 |
| 4.246.225.132 | banksbrown.com | 513 |
| 4.241.14.117 | 78910o.cc | 469 |
| 4.241.14.106 | ie2626.com | 185 |
| 4.246.92.32 | goldlinefraud.net | 143 |
| 4.242.20.164 | essentialsleads.com | 120 |
| 4.255.74.232 | umiamihealth.org | 104 |
| 4.241.174.31 | xpj2442615.cc | 89 |
| 4.242.74.51 | cityofsacramento.org | 86 |
| 4.241.155.124 | f6123j5b3ij5b78.com | 65 |
| 4.248.30.102 | worldvision.ca | 65 |
| 4.246.218.190 | safetysabbath.com | 60 |
| 4.240.76.76 | joinprovenant.com | 59 |
| 4.246.84.2 | yakimachief.com | 46 |
| 4.254.64.96 | frsa.com.au | 45 |
| 4.242.218.164 | yalemedicine.org | 43 |
| 4.246.198.35 | acculam.com | 42 |
| 4.246.172.210 | appslibrary.com | 41 |
| 4.245.93.143 | mertenswatersport.nl | 36 |
Hosted domains API
Pingable IPs
135,035 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.
| IP Address | ASN | Details |
|---|---|---|
| 4.246.133.243 |
0.38ms from Ashburn,
US
|
|
| 4.246.172.94 |
0.64ms from Ashburn,
US
|
|
| 4.246.243.128 |
0.59ms from Ashburn,
US
|
|
| 4.246.255.229 |
0.33ms from Ashburn,
US
|
|
| 4.247.140.5 |
0.14ms from Lohogaon,
IN
|
|
| 4.247.160.13 |
0.17ms from Lohogaon,
IN
|
|
| 4.247.153.11 |
0.16ms from Lohogaon,
IN
|
|
| 4.247.169.27 |
0.15ms from Lohogaon,
IN
|
|
| 4.247.142.12 |
0.15ms from Lohogaon,
IN
|
|
| 4.247.138.49 |
0.17ms from Lohogaon,
IN
|
|
| 4.247.181.47 |
0.17ms from Lohogaon,
IN
|
|
| 4.247.148.59 |
0.14ms from Lohogaon,
IN
|
|
| 4.246.246.113 |
0.61ms from Ashburn,
US
|
|
| 4.246.180.168 |
0.37ms from Ashburn,
US
|
|
| 4.246.221.195 |
0.41ms from Ashburn,
US
|
|
| 4.246.167.102 |
0.41ms from Ashburn,
US
|
|
| 4.246.138.105 |
0.66ms from Ashburn,
US
|
|
| 4.246.111.181 |
0.29ms from Quincy,
US
|
|
| 4.246.126.77 |
0.28ms from Quincy,
US
|
|
| 4.246.116.84 |
0.28ms from Quincy,
US
|
|
| 4.247.29.152 |
0.28ms from Saint Thomas Mount,
IN
|
|
| 4.246.164.20 |
0.43ms from Ashburn,
US
|
|
| 4.246.174.73 |
0.61ms from Ashburn,
US
|
|
| 4.246.213.233 |
0.44ms from Ashburn,
US
|
|
| 4.247.161.168 |
0.15ms from Lohogaon,
IN
|
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 |
|---|---|---|
| 5.182.210.124 |
0.68ms from Amsterdam,
NL
|
|
| 154.29.61.92 |
0.26ms from Ashburn,
US
|
|
| 197.51.248.140 |
8.65ms from Cairo,
EG
|
|
| 5.132.158.236 |
0.46ms from Frankfurt am Main,
DE
|
|
| 212.132.66.76 |
0.54ms from Frankfurt am Main,
DE
|
|
| 73.166.85.12 |
7.43ms from Houston,
US
|
|
| 101.161.67.252 |
2.02ms from Melbourne,
AU
|
|
| 24.59.225.108 |
16.80ms from New York City,
US
|
|
| 180.36.114.156 |
9.53ms from Osaka,
JP
|
|
| 91.175.203.92 |
8.76ms from Paris,
FR
|
|
| 31.27.173.60 |
10.97ms from Rome,
IT
|
|
| 13.65.210.108 |
0.26ms from San Antonio,
US
|
|
| 121.29.210.76 |
10.44ms from Beijing,
CN
|
|
| 199.253.120.204 |
1.92ms from Boston,
US
|
|
| 170.81.87.108 |
14.05ms from Brasília,
BR
|
|
| 80.222.239.60 |
1.07ms from Helsinki,
FI
|
|
| 185.239.193.44 |
2.95ms from Helsinki,
FI
|
|
| 103.101.176.76 |
0.85ms from Hong Kong,
HK
|
|
| 92.27.55.92 |
5.45ms from London,
GB
|
|
| 46.153.228.204 |
3.15ms from Riyadh,
SA
|
|
| 213.168.40.220 |
18.56ms from Saint Petersburg,
RU
|
|
| 43.249.73.76 |
0.14ms from Santiago,
CL
|
|
| 112.158.57.44 |
6.85ms from Seoul,
KR
|
|
| 194.132.143.252 |
5.74ms from Stockholm,
SE
|
|
| 60.138.2.76 |
3.31ms from Tokyo,
JP
|
Traceroute
Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this range. Learn more.
IPinfo ProbeNet
in Denver, US
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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