City: San Jose
Region: California
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: 20.192.0.0 - 20.255.255.255
CIDR: 20.192.0.0/10
NetName: MSFT
NetHandle: NET-20-192-0-0-1
Parent: NET20 (NET-20-0-0-0-0)
NetType: Direct Allocation
OriginAS:
Organization: Microsoft Corporation (MSFT)
RegDate: 2017-10-18
Updated: 2021-12-14
Ref: https://rdap.arin.net/registry/ip/20.192.0.0
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
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: SINGH683-ARIN
OrgTechName: Singh, Prachi
OrgTechPhone: +1-425-707-5601
OrgTechEmail: pracsin@microsoft.com
OrgTechRef: https://rdap.arin.net/registry/entity/SINGH683-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
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
#
# 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 <<>> 20.228.89.44
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 50031
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0
;; QUESTION SECTION:
;20.228.89.44. IN A
;; AUTHORITY SECTION:
. 30 IN SOA a.root-servers.net. nstld.verisign-grs.com. 2026061000 1800 900 604800 86400
;; Query time: 32 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Wed Jun 10 22:31:48 CST 2026
;; MSG SIZE rcvd: 10544.89.228.20.in-addr.arpa domain name pointer aztswgx4x2if.t.stretchoid.com.Server: 183.60.83.19
Address: 183.60.83.19#53
Non-authoritative answer:
44.89.228.20.in-addr.arpa name = aztswgx4x2if.t.stretchoid.com.
Authoritative answers can be found from:| IP | Type | Details | Datetime |
|---|---|---|---|
| 123.207.211.71 | attackspam | Jul 11 22:04:50 vps sshd[1046866]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=123.207.211.71 Jul 11 22:04:52 vps sshd[1046866]: Failed password for invalid user www from 123.207.211.71 port 53366 ssh2 Jul 11 22:07:45 vps sshd[15340]: Invalid user sabeurbh from 123.207.211.71 port 38228 Jul 11 22:07:45 vps sshd[15340]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=123.207.211.71 Jul 11 22:07:46 vps sshd[15340]: Failed password for invalid user sabeurbh from 123.207.211.71 port 38228 ssh2 ... |
2020-07-12 05:04:59 |
| 185.176.27.250 | attackbotsspam | 07/11/2020-16:07:56.597799 185.176.27.250 Protocol: 6 ET DROP Dshield Block Listed Source group 1 |
2020-07-12 04:58:35 |
| 45.14.149.46 | attackbotsspam | Jul 11 22:58:43 lukav-desktop sshd\[6639\]: Invalid user lexi from 45.14.149.46 Jul 11 22:58:43 lukav-desktop sshd\[6639\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=45.14.149.46 Jul 11 22:58:45 lukav-desktop sshd\[6639\]: Failed password for invalid user lexi from 45.14.149.46 port 52532 ssh2 Jul 11 23:07:44 lukav-desktop sshd\[13463\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=45.14.149.46 user=www-data Jul 11 23:07:47 lukav-desktop sshd\[13463\]: Failed password for www-data from 45.14.149.46 port 50716 ssh2 |
2020-07-12 05:06:18 |
| 37.17.227.182 | attackbotsspam | 37.17.227.182 - - [11/Jul/2020:21:07:31 +0100] "POST /wp-login.php HTTP/1.1" 200 1836 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/20100101 Firefox/62.0" 37.17.227.182 - - [11/Jul/2020:21:07:32 +0100] "POST /wp-login.php HTTP/1.1" 200 1815 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/20100101 Firefox/62.0" 37.17.227.182 - - [11/Jul/2020:21:07:32 +0100] "POST /xmlrpc.php HTTP/1.1" 403 219 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/20100101 Firefox/62.0" ... |
2020-07-12 05:14:38 |
| 49.235.219.230 | attackspambots | Jul 11 22:34:29 PorscheCustomer sshd[1263]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=49.235.219.230 Jul 11 22:34:30 PorscheCustomer sshd[1263]: Failed password for invalid user lhl from 49.235.219.230 port 48938 ssh2 Jul 11 22:38:14 PorscheCustomer sshd[1374]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=49.235.219.230 ... |
2020-07-12 04:54:10 |
| 196.206.254.240 | attack | Jul 11 22:43:42 srv-ubuntu-dev3 sshd[834]: Invalid user claudiane from 196.206.254.240 Jul 11 22:43:42 srv-ubuntu-dev3 sshd[834]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=196.206.254.240 Jul 11 22:43:42 srv-ubuntu-dev3 sshd[834]: Invalid user claudiane from 196.206.254.240 Jul 11 22:43:44 srv-ubuntu-dev3 sshd[834]: Failed password for invalid user claudiane from 196.206.254.240 port 46090 ssh2 Jul 11 22:46:52 srv-ubuntu-dev3 sshd[1421]: Invalid user nagios from 196.206.254.240 Jul 11 22:46:52 srv-ubuntu-dev3 sshd[1421]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=196.206.254.240 Jul 11 22:46:52 srv-ubuntu-dev3 sshd[1421]: Invalid user nagios from 196.206.254.240 Jul 11 22:46:54 srv-ubuntu-dev3 sshd[1421]: Failed password for invalid user nagios from 196.206.254.240 port 42650 ssh2 Jul 11 22:50:01 srv-ubuntu-dev3 sshd[1907]: Invalid user orela from 196.206.254.240 ... |
2020-07-12 04:52:21 |
| 139.199.14.128 | attackbots | Invalid user harsha from 139.199.14.128 port 40292 |
2020-07-12 05:21:59 |
| 153.101.29.178 | attack | Jul 11 22:41:22 abendstille sshd\[25140\]: Invalid user jake from 153.101.29.178 Jul 11 22:41:22 abendstille sshd\[25140\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=153.101.29.178 Jul 11 22:41:24 abendstille sshd\[25140\]: Failed password for invalid user jake from 153.101.29.178 port 52966 ssh2 Jul 11 22:44:52 abendstille sshd\[28902\]: Invalid user redmine from 153.101.29.178 Jul 11 22:44:52 abendstille sshd\[28902\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=153.101.29.178 ... |
2020-07-12 04:57:54 |
| 54.39.50.204 | attackspambots | (sshd) Failed SSH login from 54.39.50.204 (CA/Canada/ns559723.ip-54-39-50.net): 5 in the last 3600 secs; Ports: *; Direction: inout; Trigger: LF_SSHD; Logs: Jul 11 21:59:10 amsweb01 sshd[15390]: Invalid user user from 54.39.50.204 port 19752 Jul 11 21:59:13 amsweb01 sshd[15390]: Failed password for invalid user user from 54.39.50.204 port 19752 ssh2 Jul 11 22:04:15 amsweb01 sshd[16258]: Invalid user leah from 54.39.50.204 port 12114 Jul 11 22:04:16 amsweb01 sshd[16258]: Failed password for invalid user leah from 54.39.50.204 port 12114 ssh2 Jul 11 22:07:51 amsweb01 sshd[16701]: Invalid user radmin from 54.39.50.204 port 51768 |
2020-07-12 04:59:25 |
| 80.82.77.245 | attackbots | 80.82.77.245 was recorded 7 times by 5 hosts attempting to connect to the following ports: 1059,1087,1064. Incident counter (4h, 24h, all-time): 7, 47, 24861 |
2020-07-12 05:13:07 |
| 109.237.34.73 | attackbots | Automatic report - XMLRPC Attack |
2020-07-12 05:10:24 |
| 123.142.108.122 | attackbotsspam | Jul 11 22:07:58 lnxweb62 sshd[30547]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=123.142.108.122 Jul 11 22:07:58 lnxweb62 sshd[30547]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=123.142.108.122 |
2020-07-12 04:56:29 |
| 180.101.145.234 | attackbots | Jul 11 22:09:27 karger postfix/smtpd[29440]: warning: unknown[180.101.145.234]: SASL LOGIN authentication failed: UGFzc3dvcmQ6 Jul 11 22:09:33 karger postfix/smtpd[29440]: warning: unknown[180.101.145.234]: SASL LOGIN authentication failed: UGFzc3dvcmQ6 Jul 11 22:09:44 karger postfix/smtpd[29440]: warning: unknown[180.101.145.234]: SASL LOGIN authentication failed: UGFzc3dvcmQ6 ... |
2020-07-12 04:56:08 |
| 189.212.112.208 | attackbots | Automatic report - Port Scan Attack |
2020-07-12 05:09:22 |
| 23.129.64.216 | attack | Jul 11 22:07:22 lnxweb62 sshd[30272]: Failed password for root from 23.129.64.216 port 20407 ssh2 Jul 11 22:07:24 lnxweb62 sshd[30272]: Failed password for root from 23.129.64.216 port 20407 ssh2 Jul 11 22:07:27 lnxweb62 sshd[30272]: Failed password for root from 23.129.64.216 port 20407 ssh2 Jul 11 22:07:29 lnxweb62 sshd[30272]: Failed password for root from 23.129.64.216 port 20407 ssh2 |
2020-07-12 05:15:33 |