20.33.0.0/16
AS8075 · Microsoft Corporation
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| Country |
United States
|
| Domain | microsoft.com |
| ASN | AS8075 |
| Registry | ARIN |
| ID | MSFT |
WHOIS Details
NetHandle: NET-20-33-0-0-1 OrgID: MSFT Parent: NET-20-0-0-0-0 NetName: MSFT NetRange: 20.33.0.0 - 20.128.255.255 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: * [email protected]. Comment: To report security vulnerabilities in Microsoft products and services, please contact: Comment: * [email protected]. Comment: For legal and law enforcement-related requests, please contact: Comment: * [email protected] Comment: For routing, peering or DNS issues, please Comment: contact: Comment: * [email protected] 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: 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: 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: 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: 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 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
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 2,576 domain names hosted across 275 IP addresses on this ASN. Checkout our API to access full domain hosting information.
| IP Address | Domain | Domains on this IP |
|---|---|---|
| 20.33.25.29 | volvocars.com | 442 |
| 20.33.109.48 | vegetarier-hannover.de | 264 |
| 20.33.95.72 | 55549gw.com | 256 |
| 20.33.95.111 | 49zc7.cc | 246 |
| 20.33.95.103 | 771dh.com | 245 |
| 20.33.95.102 | 49tc7.com | 244 |
| 20.33.95.81 | 49df43.cc | 244 |
| 20.33.95.96 | 573777.net | 242 |
| 20.33.95.104 | 38000vip22.com | 221 |
| 20.33.95.106 | 38000c1.com | 217 |
| 20.33.69.37 | temu.com | 142 |
| 20.33.95.112 | 4900f32.icu | 86 |
| 20.33.95.65 | bc-web.net | 86 |
| 20.33.95.73 | 49320.com | 84 |
| 20.33.33.50 | roca.es | 81 |
| 20.33.95.110 | 49ff.app | 60 |
| 20.33.36.46 | astra2connect.nl | 45 |
| 20.33.24.33 | checkmytax.co.uk | 33 |
| 20.33.6.130 | alberttuinen.nl | 30 |
| 20.33.95.74 | 49aii6.icu | 29 |
Hosted domains API
Pingable IPs
8,069 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.
| IP Address | ASN | Details |
|---|---|---|
| 20.33.66.57 |
0.21ms from Amsterdam,
NL
|
|
| 20.33.45.38 |
0.43ms from Ashburn,
US
|
|
| 20.33.14.58 |
0.32ms from Ashburn,
US
|
|
| 20.33.76.207 |
0.16ms from Dublin,
IE
|
|
| 20.33.16.0 |
0.44ms from Johannesburg,
ZA
|
|
| 20.33.19.74 |
0.18ms from Lohogaon,
IN
|
|
| 20.33.164.147 |
0.53ms from Phoenix,
US
|
|
| 20.33.5.70 |
0.20ms from Sao Paulo,
BR
|
|
| 20.33.35.53 |
0.50ms from Singapore,
SG
|
|
| 20.33.2.65 |
0.17ms from Amsterdam,
NL
|
|
| 20.33.92.64 |
0.27ms from Amsterdam,
NL
|
|
| 20.33.53.99 |
0.38ms from Ashburn,
US
|
|
| 20.33.148.131 |
0.46ms from London,
GB
|
|
| 20.33.132.67 |
0.56ms from Paris,
FR
|
|
| 20.33.138.112 |
0.56ms from Phoenix,
US
|
|
| 20.33.107.40 |
0.17ms from Toronto,
CA
|
|
| 20.33.163.132 |
0.39ms from Amsterdam,
NL
|
|
| 20.33.157.34 |
0.44ms from Boydton,
US
|
|
| 20.33.44.40 |
0.33ms from Chicago,
US
|
|
| 20.33.135.129 |
0.73ms from San Jose,
US
|
|
| 20.33.158.177 |
0.67ms from Singapore,
SG
|
|
| 20.33.106.35 |
0.72ms from Sydney,
AU
|
|
| 20.33.41.133 |
0.40ms from Ashburn,
US
|
|
| 20.33.149.224 |
0.42ms from Dublin,
IE
|
|
| 20.33.68.96 |
0.18ms 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 |
|---|---|---|
| 73.128.162.176 |
7.60ms from Ashburn,
US
|
|
| 50.127.90.112 |
13.09ms from Chicago,
US
|
|
| 18.252.86.48 |
0.85ms from Columbus,
US
|
|
| 175.142.148.224 |
2.70ms from Kuala Lumpur,
MY
|
|
| 94.175.234.16 |
1.63ms from London,
GB
|
|
| 124.217.42.176 |
3.29ms from Manila,
PH
|
|
| 201.102.85.176 |
1.14ms from Mexico City,
MX
|
|
| 167.249.91.192 |
4.61ms from Sao Paulo,
BR
|
|
| 125.179.250.80 |
2.06ms from Seoul,
KR
|
|
| 61.213.69.16 |
2.11ms from Tokyo,
JP
|
|
| 86.32.75.96 |
1.10ms from Zagreb,
HR
|
|
| 51.8.96.144 |
0.72ms from Ashburn,
US
|
|
| 97.180.119.128 |
10.51ms from Atlanta,
US
|
|
| 111.61.227.240 |
6.39ms from Beijing,
CN
|
|
| 73.249.124.48 |
5.23ms from Boston,
US
|
|
| 92.81.18.128 |
0.28ms from Bucharest,
RO
|
|
| 140.177.183.64 |
7.53ms from Chicago,
US
|
|
| 13.89.41.16 |
0.19ms from Des Moines,
US
|
|
| 109.78.72.240 |
3.98ms from Dublin,
IE
|
|
| 72.129.13.0 |
0.45ms from Los Angeles,
US
|
|
| 178.32.60.64 |
0.08ms from Roubaix,
FR
|
|
| 58.121.33.192 |
3.19ms from Seoul,
KR
|
|
| 218.90.217.144 |
6.05ms from Shanghai,
CN
|
|
| 199.38.119.208 |
0.26ms from Washington,
US
|
|
| 80.61.86.32 |
2.86ms from Amsterdam,
NL
|
Traceroute
Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this range. Learn more.
IPinfo ProbeNet
in Manchester, GB
What are IP address ranges?
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