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: 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
OrgTechHandle: IPHOS5-ARIN
OrgTechName: IPHostmaster, IPHostmaster
OrgTechPhone: +1-425-538-6637
OrgTechEmail: iphostmaster@microsoft.com
OrgTechRef: https://rdap.arin.net/registry/entity/IPHOS5-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 <<>> 20.169.85.11
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 2936
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0
;; QUESTION SECTION:
;20.169.85.11. IN A
;; AUTHORITY SECTION:
. 30 IN SOA a.root-servers.net. nstld.verisign-grs.com. 2026100502 1800 900 604800 86400
;; Query time: 9 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Tue Oct 06 11:31:57 CST 2026
;; MSG SIZE rcvd: 105Host 11.85.169.20.in-addr.arpa. not found: 3(NXDOMAIN)Server: 183.60.83.19
Address: 183.60.83.19#53
** server can't find 11.85.169.20.in-addr.arpa: NXDOMAIN| IP | Type | Details | Datetime |
|---|---|---|---|
| 151.73.109.81 | attackspambots | Unauthorized connection attempt detected from IP address 151.73.109.81 to port 23 [J] |
2020-01-17 21:54:57 |
| 51.161.12.231 | attackbots | Unauthorized connection attempt detected from IP address 51.161.12.231 to port 8545 [J] |
2020-01-17 21:39:33 |
| 112.85.42.172 | attack | (sshd) Failed SSH login from 112.85.42.172 (CN/China/-): 5 in the last 3600 secs |
2020-01-17 21:53:27 |
| 129.204.67.235 | attack | 2020-01-17T13:43:29.070868shield sshd\[24004\]: Invalid user 14 from 129.204.67.235 port 45228 2020-01-17T13:43:29.076027shield sshd\[24004\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=129.204.67.235 2020-01-17T13:43:31.488816shield sshd\[24004\]: Failed password for invalid user 14 from 129.204.67.235 port 45228 ssh2 2020-01-17T13:46:10.326412shield sshd\[24348\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=129.204.67.235 user=root 2020-01-17T13:46:12.174204shield sshd\[24348\]: Failed password for root from 129.204.67.235 port 35988 ssh2 |
2020-01-17 21:58:01 |
| 18.162.225.45 | attackbots | Unauthorized connection attempt detected from IP address 18.162.225.45 to port 2220 [J] |
2020-01-17 21:57:19 |
| 197.98.201.122 | attack | 20/1/17@08:03:58: FAIL: Alarm-Network address from=197.98.201.122 20/1/17@08:03:58: FAIL: Alarm-Network address from=197.98.201.122 ... |
2020-01-17 22:12:24 |
| 106.13.54.207 | attackbotsspam | Jan 17 13:54:59 vps58358 sshd\[24764\]: Invalid user uuu from 106.13.54.207Jan 17 13:55:01 vps58358 sshd\[24764\]: Failed password for invalid user uuu from 106.13.54.207 port 55012 ssh2Jan 17 13:59:27 vps58358 sshd\[24809\]: Invalid user user from 106.13.54.207Jan 17 13:59:30 vps58358 sshd\[24809\]: Failed password for invalid user user from 106.13.54.207 port 54158 ssh2Jan 17 14:03:57 vps58358 sshd\[24846\]: Invalid user sy from 106.13.54.207Jan 17 14:03:59 vps58358 sshd\[24846\]: Failed password for invalid user sy from 106.13.54.207 port 53296 ssh2 ... |
2020-01-17 22:11:13 |
| 117.84.156.147 | attackbots | Telnet/23 MH Probe, BF, Hack - |
2020-01-17 22:01:15 |
| 51.89.147.11 | attackspambots | Mail/25/465/587-993/995 Probe, Reject, BadAuth, Hack, SPAM - |
2020-01-17 21:55:30 |
| 222.252.16.154 | attackbotsspam | Jan 17 14:04:42 amit sshd\[32120\]: Invalid user sftpuser from 222.252.16.154 Jan 17 14:04:42 amit sshd\[32120\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=222.252.16.154 Jan 17 14:04:44 amit sshd\[32120\]: Failed password for invalid user sftpuser from 222.252.16.154 port 10416 ssh2 ... |
2020-01-17 21:30:13 |
| 178.221.245.120 | attackspam | Unauthorized connection attempt detected from IP address 178.221.245.120 to port 80 [J] |
2020-01-17 21:44:47 |
| 162.243.41.112 | attackbots | Jan 17 14:03:43 rotator sshd\[31314\]: Failed password for root from 162.243.41.112 port 42291 ssh2Jan 17 14:03:46 rotator sshd\[31316\]: Failed password for root from 162.243.41.112 port 43993 ssh2Jan 17 14:03:51 rotator sshd\[31318\]: Failed password for root from 162.243.41.112 port 45844 ssh2Jan 17 14:03:53 rotator sshd\[31320\]: Invalid user zxin from 162.243.41.112Jan 17 14:03:55 rotator sshd\[31320\]: Failed password for invalid user zxin from 162.243.41.112 port 48559 ssh2Jan 17 14:04:00 rotator sshd\[31323\]: Failed password for root from 162.243.41.112 port 50734 ssh2 ... |
2020-01-17 22:04:30 |
| 85.108.3.33 | attackspambots | 1579266274 - 01/17/2020 14:04:34 Host: 85.108.3.33/85.108.3.33 Port: 445 TCP Blocked |
2020-01-17 21:42:38 |
| 136.243.147.169 | attack | Jan 17 14:27:36 eventyay sshd[17647]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=136.243.147.169 Jan 17 14:27:37 eventyay sshd[17647]: Failed password for invalid user mc from 136.243.147.169 port 56026 ssh2 Jan 17 14:28:09 eventyay sshd[17661]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=136.243.147.169 ... |
2020-01-17 21:37:31 |
| 140.143.199.169 | attackspambots | 2020-01-17T13:38:27.366203shield sshd\[22575\]: Invalid user fs from 140.143.199.169 port 56506 2020-01-17T13:38:27.373905shield sshd\[22575\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=140.143.199.169 2020-01-17T13:38:29.325781shield sshd\[22575\]: Failed password for invalid user fs from 140.143.199.169 port 56506 ssh2 2020-01-17T13:40:48.066800shield sshd\[23376\]: Invalid user lily from 140.143.199.169 port 43014 2020-01-17T13:40:48.075585shield sshd\[23376\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=140.143.199.169 |
2020-01-17 21:53:00 |