20.135.0.0/16
AS8075 · Microsoft Corporation
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| Country |
United States
|
| Domain | microsoft.com |
| ASN | AS8075 |
| Registry | ARIN |
| ID | MSFT |
WHOIS Details
NetHandle: NET-20-135-0-0-1 OrgID: MSFT Parent: NET-20-0-0-0-0 NetName: MSFT NetRange: 20.135.0.0 - 20.136.255.255 NetType: allocation RegDate: 2017-10-18 Updated: 2021-12-14 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: 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: 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: 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: 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
Nearby Ranges
BGP prefixes that overlap with 20.0.0.0/8
| Range | ASN | Company | Num of IPs |
|---|---|---|---|
| 20.192.0.0/10 | AS8075 | Microsoft Corporation | 4,194,304 |
| 20.0.0.0/11 | AS8075 | Microsoft Corporation | 2,097,152 |
| 20.160.0.0/12 | AS8075 | Microsoft Corporation | 1,048,576 |
| 20.140.0.0/15 | AS8070 | Microsoft Corporation | 131,072 |
| 20.129.0.0/16 | AS16509 | Amazon.com, Inc. | 65,536 |
| 20.142.0.0/16 | AS16509 | Amazon.com, Inc. | 65,536 |
| 20.131.0.0/16 | AS16509 | Amazon.com, Inc. | 65,536 |
| 20.156.186.0/24 | AS46116 | Fixnetix Inc | 256 |
Hosted domains
There are no domains currently hosted on this ASN.
Hosted domains API
Pingable IPs
12,644 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.
| IP Address | ASN | Details |
|---|---|---|
| 20.135.140.65 |
1.23ms from Amsterdam,
NL
|
|
| 20.135.224.128 |
0.22ms from Phoenix,
US
|
|
| 20.135.226.25 |
0.52ms from Phoenix,
US
|
|
| 20.135.182.60 |
0.74ms from Toronto,
CA
|
|
| 20.135.172.9 |
0.38ms from Zuerich,
CH
|
|
| 20.135.211.10 |
0.23ms from Boydton,
US
|
|
| 20.135.154.107 |
0.28ms from Frankfurt am Main,
DE
|
|
| 20.135.66.43 |
0.16ms from Quebec,
CA
|
|
| 20.135.194.205 |
0.69ms from Ashburn,
US
|
|
| 20.135.206.85 |
0.94ms from Ashburn,
US
|
|
| 20.135.2.11 |
0.37ms from Des Moines,
US
|
|
| 20.135.152.139 |
0.38ms from Frankfurt am Main,
DE
|
|
| 20.135.233.208 |
0.37ms from Quincy,
US
|
|
| 20.135.216.46 |
0.50ms from San Antonio,
US
|
|
| 20.135.219.98 |
0.18ms from San Antonio,
US
|
|
| 20.135.32.99 |
1.54ms from Cape Town,
ZA
|
|
| 20.135.70.89 |
0.32ms from Chicago,
US
|
|
| 20.135.116.125 |
0.93ms from Dubai,
AE
|
|
| 20.135.156.128 |
0.58ms from Frankfurt am Main,
DE
|
|
| 20.135.236.74 |
0.56ms from Hong Kong,
HK
|
|
| 20.135.94.64 |
0.15ms from Lohogaon,
IN
|
|
| 20.135.88.130 |
0.54ms from Singapore,
SG
|
|
| 20.135.191.66 |
0.19ms from Des Moines,
US
|
|
| 20.135.252.76 |
0.20ms from Modiin Ilit,
IL
|
|
| 20.135.139.22 |
0.42ms from Dublin,
IE
|
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 |
|---|---|---|
| 188.231.63.144 |
14.45ms from Aubervilliers,
FR
|
|
| 188.2.54.192 |
7.04ms from Belgrade,
RS
|
|
| 15.181.240.0 |
0.67ms from Dallas,
US
|
|
| 103.51.219.48 |
10.99ms from Delhi,
IN
|
|
| 24.152.27.128 |
7.20ms from Fortaleza,
BR
|
|
| 212.175.129.80 |
7.04ms from Istanbul,
TR
|
|
| 67.252.12.80 |
10.66ms from New York City,
US
|
|
| 211.16.236.128 |
3.32ms from Osaka,
JP
|
|
| 184.98.161.208 |
2.74ms from Phoenix,
US
|
|
| 193.86.11.96 |
0.42ms from Prague,
CZ
|
|
| 109.239.242.96 |
5.00ms from Rome,
IT
|
|
| 192.210.248.176 |
0.29ms from Santa Clara,
US
|
|
| 54.179.121.112 |
0.12ms from Singapore,
SG
|
|
| 68.185.143.240 |
15.90ms from Atlanta,
US
|
|
| 24.41.6.0 |
0.30ms from Atlanta,
US
|
|
| 177.223.156.0 |
19.19ms from Campina Grande,
BR
|
|
| 165.225.60.96 |
0.18ms from Chicago,
US
|
|
| 108.192.76.0 |
6.07ms from Chicago,
US
|
|
| 217.230.166.48 |
1.14ms from Frankfurt am Main,
DE
|
|
| 146.198.164.48 |
2.20ms from London,
GB
|
|
| 79.28.104.0 |
2.98ms from Milan,
IT
|
|
| 4.232.111.64 |
0.25ms from Milan,
IT
|
|
| 3.225.134.144 |
0.21ms from Reston,
US
|
|
| 49.173.79.160 |
2.19ms from Seoul,
KR
|
|
| 160.22.99.0 |
12.61ms from Singapore,
SG
|
Traceroute
Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this range. Learn more.
IPinfo ProbeNet
in Thessaloniki, GR
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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