City: Des Moines
Region: Iowa
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: 20.33.0.0 - 20.128.255.255
CIDR: 20.40.0.0/13, 20.128.0.0/16, 20.34.0.0/15, 20.36.0.0/14, 20.64.0.0/10, 20.33.0.0/16, 20.48.0.0/12
NetName: MSFT
NetHandle: NET-20-33-0-0-1
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/20.33.0.0
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
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: 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
OrgRoutingHandle: CHATU3-ARIN
OrgRoutingName: Chaturmohta, Somesh
OrgRoutingPhone: +1-425-882-8080
OrgRoutingEmail: someshch@microsoft.com
OrgRoutingRef: https://rdap.arin.net/registry/entity/CHATU3-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 <<>> 20.84.165.38
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 26973
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0
;; QUESTION SECTION:
;20.84.165.38. IN A
;; AUTHORITY SECTION:
. 30 IN SOA a.root-servers.net. nstld.verisign-grs.com. 2026092901 1800 900 604800 86400
;; Query time: 8 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Wed Sep 30 03:30:06 CST 2026
;; MSG SIZE rcvd: 105Host 38.165.84.20.in-addr.arpa. not found: 3(NXDOMAIN)Server: 183.60.83.19
Address: 183.60.83.19#53
** server can't find 38.165.84.20.in-addr.arpa: NXDOMAIN| IP | Type | Details | Datetime |
|---|---|---|---|
| 112.85.42.232 | attackbotsspam | Sep 6 15:30:34 home sshd[990060]: Failed password for root from 112.85.42.232 port 61023 ssh2 Sep 6 15:30:39 home sshd[990060]: Failed password for root from 112.85.42.232 port 61023 ssh2 Sep 6 15:30:44 home sshd[990060]: Failed password for root from 112.85.42.232 port 61023 ssh2 Sep 6 15:31:42 home sshd[990162]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=112.85.42.232 user=root Sep 6 15:31:44 home sshd[990162]: Failed password for root from 112.85.42.232 port 25041 ssh2 ... |
2020-09-06 21:43:36 |
| 148.229.3.242 | attack | Sep 6 12:22:59 XXX sshd[55555]: Invalid user test from 148.229.3.242 port 32800 |
2020-09-06 21:07:29 |
| 45.225.110.227 | attackbotsspam | Automatic report - Port Scan Attack |
2020-09-06 21:12:33 |
| 106.54.123.84 | attack | Sep 6 12:45:58 datenbank sshd[24552]: Invalid user simpacc from 106.54.123.84 port 44316 Sep 6 12:46:00 datenbank sshd[24552]: Failed password for invalid user simpacc from 106.54.123.84 port 44316 ssh2 Sep 6 12:57:29 datenbank sshd[24583]: Invalid user biz from 106.54.123.84 port 49576 ... |
2020-09-06 21:25:47 |
| 222.186.30.35 | attack | Unauthorised connection attempt detected at AUO MAIN. System is sshd. Protected by AUO Stack Web Application Firewall (WAF) |
2020-09-06 21:28:11 |
| 67.205.162.223 | attackbotsspam | Sep 6 18:28:13 gw1 sshd[11136]: Failed password for root from 67.205.162.223 port 34636 ssh2 ... |
2020-09-06 21:41:58 |
| 177.104.17.11 | attackbots | Automatic report - Port Scan Attack |
2020-09-06 21:18:39 |
| 61.177.172.54 | attackbotsspam | Sep 6 15:10:58 prod4 sshd\[30290\]: Failed password for root from 61.177.172.54 port 51673 ssh2 Sep 6 15:11:02 prod4 sshd\[30290\]: Failed password for root from 61.177.172.54 port 51673 ssh2 Sep 6 15:11:05 prod4 sshd\[30290\]: Failed password for root from 61.177.172.54 port 51673 ssh2 ... |
2020-09-06 21:14:09 |
| 61.177.172.177 | attackbots | Sep 6 14:02:20 ns308116 sshd[14488]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=61.177.172.177 user=root Sep 6 14:02:22 ns308116 sshd[14488]: Failed password for root from 61.177.172.177 port 24610 ssh2 Sep 6 14:02:26 ns308116 sshd[14488]: Failed password for root from 61.177.172.177 port 24610 ssh2 Sep 6 14:02:29 ns308116 sshd[14488]: Failed password for root from 61.177.172.177 port 24610 ssh2 Sep 6 14:02:33 ns308116 sshd[14488]: Failed password for root from 61.177.172.177 port 24610 ssh2 ... |
2020-09-06 21:19:36 |
| 116.196.90.254 | attackspam | Sep 6 07:31:56 sshgateway sshd\[15065\]: Invalid user butter from 116.196.90.254 Sep 6 07:31:56 sshgateway sshd\[15065\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=116.196.90.254 Sep 6 07:31:58 sshgateway sshd\[15065\]: Failed password for invalid user butter from 116.196.90.254 port 47492 ssh2 Sep 6 07:42:45 sshgateway sshd\[18984\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=116.196.90.254 user=root Sep 6 07:42:47 sshgateway sshd\[18984\]: Failed password for root from 116.196.90.254 port 50568 ssh2 Sep 6 07:49:21 sshgateway sshd\[21269\]: Invalid user before from 116.196.90.254 Sep 6 07:49:21 sshgateway sshd\[21269\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=116.196.90.254 Sep 6 07:49:23 sshgateway sshd\[21269\]: Failed password for invalid user before from 116.196.90.254 port 50766 ssh2 Sep 6 07:51:23 sshgateway sshd\[22010\]: pam_unix\(sshd:auth\): a |
2020-09-06 21:06:44 |
| 62.171.177.122 | attackbotsspam | php WP PHPmyadamin ABUSE blocked for 12h |
2020-09-06 21:24:22 |
| 77.247.127.131 | attackbotsspam | (smtpauth) Failed SMTP AUTH login from 77.247.127.131 (NL/Netherlands/-): 5 in the last 3600 secs; Ports: *; Direction: inout; Trigger: LF_SMTPAUTH; Logs: 2020-09-06 09:53:48 dovecot_login authenticator failed for (IHUc0LkRwq) [77.247.127.131]:58014: 535 Incorrect authentication data (set_id=haubert) 2020-09-06 09:53:56 dovecot_login authenticator failed for (029FOW) [77.247.127.131]:58608: 535 Incorrect authentication data (set_id=haubert) 2020-09-06 09:54:08 dovecot_login authenticator failed for (oVA4Qj6) [77.247.127.131]:60008: 535 Incorrect authentication data (set_id=haubert) 2020-09-06 09:54:27 dovecot_login authenticator failed for (HYGmWZeq7) [77.247.127.131]:62276: 535 Incorrect authentication data (set_id=haubert) 2020-09-06 09:54:46 dovecot_login authenticator failed for (ALcTsAo) [77.247.127.131]:65299: 535 Incorrect authentication data (set_id=haubert) |
2020-09-06 21:43:51 |
| 122.144.199.114 | attackspambots | Port Scan detected! ... |
2020-09-06 21:38:48 |
| 61.177.172.128 | attackspam | $f2bV_matches |
2020-09-06 21:26:46 |
| 107.189.11.163 | attackspam | 2020-09-06T15:16[Censored Hostname] sshd[33540]: Failed password for root from 107.189.11.163 port 45940 ssh2 2020-09-06T15:16[Censored Hostname] sshd[33540]: Failed password for root from 107.189.11.163 port 45940 ssh2 2020-09-06T15:16[Censored Hostname] sshd[33540]: Failed password for root from 107.189.11.163 port 45940 ssh2[...] |
2020-09-06 21:46:18 |