City: Phoenix
Region: Arizona
Country: United States
Internet Service Provider: unknown
Hostname: unknown
Organization: unknown
Usage Type: unknown
#
# ARIN WHOIS data and services are subject to the Terms of Use
# available at: https://www.arin.net/resources/registry/whois/tou/
#
# If you see inaccuracies in the results, please report at
# https://www.arin.net/resources/registry/whois/inaccuracy_reporting/
#
# Copyright 1997-2026, American Registry for Internet Numbers, Ltd.
#
NetRange: 20.160.0.0 - 20.175.255.255
CIDR: 20.160.0.0/12
NetName: MSFT
NetHandle: NET-20-160-0-0-1
Parent: NET20 (NET-20-0-0-0-0)
NetType: Direct Allocation
OriginAS:
Organization: Microsoft Corporation (MSFT)
RegDate: 2017-02-22
Updated: 2017-02-22
Ref: https://rdap.arin.net/registry/ip/20.160.0.0
OrgName: Microsoft Corporation
OrgId: MSFT
Address: One Microsoft Way
City: Redmond
StateProv: WA
PostalCode: 98052
Country: US
RegDate: 1998-07-10
Updated: 2025-06-10
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:
Comment: For SPAM and other abuse issues, such as Microsoft Accounts, please contact:
Comment: * abuse@microsoft.com.
Comment:
Comment: To report security vulnerabilities in Microsoft products and services, please contact:
Comment: * secure@microsoft.com.
Comment:
Comment: For legal and law enforcement-related requests, please contact:
Comment: * msndcc@microsoft.com
Comment:
Comment: For routing, peering or DNS issues, please
Comment: contact:
Comment: * IOC@microsoft.com
Ref: https://rdap.arin.net/registry/entity/MSFT
OrgTechHandle: BEDAR6-ARIN
OrgTechName: Bedard, Dawn
OrgTechPhone: +1-425-538-6637
OrgTechEmail: dabedard@microsoft.com
OrgTechRef: https://rdap.arin.net/registry/entity/BEDAR6-ARIN
OrgTechHandle: MRPD-ARIN
OrgTechName: Microsoft Routing, Peering, and DNS
OrgTechPhone: +1-425-882-8080
OrgTechEmail: IOC@microsoft.com
OrgTechRef: https://rdap.arin.net/registry/entity/MRPD-ARIN
OrgTechHandle: IPHOS5-ARIN
OrgTechName: IPHostmaster, IPHostmaster
OrgTechPhone: +1-425-538-6637
OrgTechEmail: iphostmaster@microsoft.com
OrgTechRef: https://rdap.arin.net/registry/entity/IPHOS5-ARIN
OrgTechHandle: SINGH683-ARIN
OrgTechName: Singh, Prachi
OrgTechPhone: +1-425-707-5601
OrgTechEmail: pracsin@microsoft.com
OrgTechRef: https://rdap.arin.net/registry/entity/SINGH683-ARIN
OrgRoutingHandle: CHATU3-ARIN
OrgRoutingName: Chaturmohta, Somesh
OrgRoutingPhone: +1-425-882-8080
OrgRoutingEmail: someshch@microsoft.com
OrgRoutingRef: https://rdap.arin.net/registry/entity/CHATU3-ARIN
OrgAbuseHandle: MAC74-ARIN
OrgAbuseName: Microsoft Abuse Contact
OrgAbusePhone: +1-425-882-8080
OrgAbuseEmail: abuse@microsoft.com
OrgAbuseRef: https://rdap.arin.net/registry/entity/MAC74-ARIN
#
# ARIN WHOIS data and services are subject to the Terms of Use
# available at: https://www.arin.net/resources/registry/whois/tou/
#
# If you see inaccuracies in the results, please report at
# https://www.arin.net/resources/registry/whois/inaccuracy_reporting/
#
# Copyright 1997-2026, American Registry for Internet Numbers, Ltd.
#; <<>> DiG 9.10.3-P4-Ubuntu <<>> 20.169.91.55
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 10178
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0
;; QUESTION SECTION:
;20.169.91.55. IN A
;; AUTHORITY SECTION:
. 30 IN SOA a.root-servers.net. nstld.verisign-grs.com. 2026042400 1800 900 604800 86400
;; Query time: 8 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Fri Apr 24 20:01:42 CST 2026
;; MSG SIZE rcvd: 10555.91.169.20.in-addr.arpa domain name pointer azpdwg4ng629.stretchoid.com.Server: 183.60.83.19
Address: 183.60.83.19#53
Non-authoritative answer:
55.91.169.20.in-addr.arpa name = azpdwg4ng629.stretchoid.com.
Authoritative answers can be found from:| IP | Type | Details | Datetime |
|---|---|---|---|
| 218.92.0.172 | attackspambots | May 2 14:16:13 ns3164893 sshd[30778]: Failed password for root from 218.92.0.172 port 25708 ssh2 May 2 14:16:17 ns3164893 sshd[30778]: Failed password for root from 218.92.0.172 port 25708 ssh2 ... |
2020-05-02 20:21:42 |
| 152.136.137.227 | attack | Wordpress malicious attack:[sshd] |
2020-05-02 20:06:56 |
| 147.10.133.244 | attackspam | Automatic report - Port Scan Attack |
2020-05-02 20:30:13 |
| 216.46.31.139 | attackspambots | Unauthorized connection attempt from IP address 216.46.31.139 on Port 445(SMB) |
2020-05-02 20:22:06 |
| 106.54.224.208 | attackbotsspam | Invalid user vivian from 106.54.224.208 port 37170 |
2020-05-02 20:13:53 |
| 80.82.77.86 | attackbots | 05/02/2020-13:34:32.843711 80.82.77.86 Protocol: 17 ET DROP Dshield Block Listed Source group 1 |
2020-05-02 20:09:23 |
| 61.227.101.18 | attack | Unauthorized connection attempt from IP address 61.227.101.18 on Port 445(SMB) |
2020-05-02 20:29:16 |
| 45.142.195.5 | attackbots | May 2 14:25:21 relay postfix/smtpd\[23396\]: warning: unknown\[45.142.195.5\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6 May 2 14:25:30 relay postfix/smtpd\[18876\]: warning: unknown\[45.142.195.5\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6 May 2 14:25:54 relay postfix/smtpd\[23396\]: warning: unknown\[45.142.195.5\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6 May 2 14:26:03 relay postfix/smtpd\[21298\]: warning: unknown\[45.142.195.5\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6 May 2 14:26:28 relay postfix/smtpd\[17176\]: warning: unknown\[45.142.195.5\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6 ... |
2020-05-02 20:27:46 |
| 140.143.93.31 | attack | 2020-05-02T13:53:48.281970vps773228.ovh.net sshd[14482]: Failed password for invalid user doug from 140.143.93.31 port 60432 ssh2 2020-05-02T13:56:17.086206vps773228.ovh.net sshd[14532]: Invalid user agus from 140.143.93.31 port 59550 2020-05-02T13:56:17.102528vps773228.ovh.net sshd[14532]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=140.143.93.31 2020-05-02T13:56:17.086206vps773228.ovh.net sshd[14532]: Invalid user agus from 140.143.93.31 port 59550 2020-05-02T13:56:18.993123vps773228.ovh.net sshd[14532]: Failed password for invalid user agus from 140.143.93.31 port 59550 ssh2 ... |
2020-05-02 20:08:54 |
| 187.162.193.14 | attackspam | Telnet Server BruteForce Attack |
2020-05-02 20:35:12 |
| 110.76.148.153 | attackspambots | Unauthorized connection attempt from IP address 110.76.148.153 on Port 445(SMB) |
2020-05-02 20:21:01 |
| 124.78.10.26 | attackbotsspam | Port probing on unauthorized port 445 |
2020-05-02 20:39:08 |
| 104.248.18.145 | attackspambots | scans once in preceeding hours on the ports (in chronological order) 11643 resulting in total of 4 scans from 104.248.0.0/16 block. |
2020-05-02 20:42:14 |
| 116.247.81.99 | attack | Invalid user renjiawei from 116.247.81.99 port 46294 |
2020-05-02 20:07:44 |
| 103.84.131.10 | attackbotsspam | Unauthorized connection attempt from IP address 103.84.131.10 on Port 445(SMB) |
2020-05-02 20:32:39 |