131.253.21.0/24
AS8068 · Microsoft Corporation
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| Country |
United States
|
| Domain | microsoft.com |
| ASN | AS8068 |
| Registry | ARIN |
| ID | MICROSOFT |
WHOIS Details
NetHandle: NET-131-253-21-0-1 OrgID: MSFT-Z Parent: NET-131-0-0-0-0 NetName: MICROSOFT NetRange: 131.253.21.0 - 131.253.47.255 NetType: allocation RegDate: 2011-06-22 Updated: 2021-12-14 Source: ARIN OrgID: MSFT-Z OrgName: Microsoft Corp CanAllocate: Street: One Microsoft Way City: Redmond State/Prov: WA Country: US PostalCode: 98052 Comment: To report suspected security issues specific to Comment: traffic emanating from Microsoft online services, Comment: including the distribution of malicious content Comment: or other illicit or illegal material through a Comment: Microsoft online service, please submit reports Comment: to: Comment: * https://cert.microsoft.com. Comment: For SPAM and other abuse issues, such as Microsoft Comment: Accounts, please contact: Comment: * [email protected]. Comment: To report security vulnerabilities in Microsoft Comment: products and services, please contact: Comment: * [email protected]. Comment: For legal and law enforcement-related requests, Comment: please contact: Comment: * [email protected] Comment: For routing, peering or DNS issues, please Comment: contact: Comment: * [email protected] RegDate: 2011-06-22 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: 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: [email protected] 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: [email protected] 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: [email protected] 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: [email protected] 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: [email protected] Source: ARIN
Nearby Ranges
BGP prefixes that overlap with 131.253.0.0/16
| Range | ASN | Company | Num of IPs |
|---|---|---|---|
| 131.253.3.0/24 | AS8068 | Microsoft Corp | 256 |
| 131.253.1.0/24 | AS8075 | Microsoft Corp | 256 |
| 131.253.8.0/24 | AS8075 | Microsoft Corp | 256 |
Hosted domains
There are no domains currently hosted on this ASN.
Hosted domains API
Pingable IPs
2 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.
| IP Address | ASN | Details |
|---|---|---|
| 131.253.21.1 |
0.25ms from Johannesburg,
ZA
|
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 |
|---|---|---|
| 75.225.173.216 |
19.01ms from Atlanta,
US
|
|
| 24.236.201.168 |
8.68ms from Chicago,
US
|
|
| 47.79.18.200 |
0.85ms from Hong Kong,
HK
|
|
| 94.9.246.200 |
0.95ms from London,
GB
|
|
| 72.134.38.200 |
6.66ms from Los Angeles,
US
|
|
| 97.134.115.88 |
8.09ms from Los Angeles,
US
|
|
| 6.6.57.200 |
1.79ms from Los Angeles,
US
|
|
| 84.127.125.88 |
11.86ms from Madrid,
ES
|
|
| 87.6.40.56 |
5.84ms from Milan,
IT
|
|
| 35.229.42.248 |
0.14ms from Moncks Corner,
US
|
|
| 4.236.62.72 |
0.16ms from Phoenix,
US
|
|
| 100.28.57.104 |
0.22ms from Reston,
US
|
|
| 184.65.131.184 |
7.34ms from Seattle,
US
|
|
| 123.248.3.40 |
7.38ms from Seoul,
KR
|
|
| 54.206.239.40 |
0.09ms from Sydney,
AU
|
|
| 59.127.165.248 |
3.66ms from Taichung,
TW
|
|
| 94.43.136.136 |
5.11ms from Tbilisi,
GE
|
|
| 94.249.56.200 |
0.92ms from Amman,
JO
|
|
| 93.89.68.104 |
7.97ms from Ankara,
TR
|
|
| 111.198.172.168 |
2.91ms from Beijing,
CN
|
|
| 20.159.26.104 |
0.68ms from Boydton,
US
|
|
| 66.102.1.120 |
0.19ms from Brussels,
BE
|
|
| 196.70.193.40 |
4.63ms from Casablanca,
MA
|
|
| 43.198.136.72 |
0.11ms from Hong Kong,
HK
|
|
| 39.37.215.8 |
2.99ms from Lahore,
PK
|
Traceroute
Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this range. Learn more.
IPinfo ProbeNet
in Johannesburg, ZA
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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