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: 20.33.0.0 - 20.128.255.255
CIDR: 20.34.0.0/15, 20.64.0.0/10, 20.48.0.0/12, 20.36.0.0/14, 20.33.0.0/16, 20.128.0.0/16, 20.40.0.0/13
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
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 <<>> 20.38.15.21
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 56094
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0
;; QUESTION SECTION:
;20.38.15.21. IN A
;; AUTHORITY SECTION:
. 30 IN SOA a.root-servers.net. nstld.verisign-grs.com. 2026111001 1800 900 604800 86400
;; Query time: 11 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Wed Nov 11 04:00:02 CST 2026
;; MSG SIZE rcvd: 104Host 21.15.38.20.in-addr.arpa. not found: 3(NXDOMAIN)Server: 183.60.83.19
Address: 183.60.83.19#53
** server can't find 21.15.38.20.in-addr.arpa: NXDOMAIN| IP | Type | Details | Datetime |
|---|---|---|---|
| 123.25.70.236 | attack | 20/7/17@03:35:37: FAIL: Alarm-Network address from=123.25.70.236 ... |
2020-07-17 17:27:21 |
| 192.99.15.15 | attackspam | 192.99.15.15 - - [17/Jul/2020:10:02:00 +0100] "POST /wp-login.php HTTP/1.1" 200 6067 "-" "Mozilla/5.0 (Windows NT 10.0; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/46.0.2490.80 Safari/537.36" 192.99.15.15 - - [17/Jul/2020:10:04:13 +0100] "POST /wp-login.php HTTP/1.1" 200 6066 "-" "Mozilla/5.0 (Windows NT 10.0; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/46.0.2490.80 Safari/537.36" 192.99.15.15 - - [17/Jul/2020:10:06:33 +0100] "POST /wp-login.php HTTP/1.1" 200 6067 "-" "Mozilla/5.0 (Windows NT 10.0; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/46.0.2490.80 Safari/537.36" ... |
2020-07-17 17:15:31 |
| 46.101.137.182 | attackspam | Jul 17 09:09:00 ns382633 sshd\[10799\]: Invalid user kmw from 46.101.137.182 port 39812 Jul 17 09:09:00 ns382633 sshd\[10799\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=46.101.137.182 Jul 17 09:09:02 ns382633 sshd\[10799\]: Failed password for invalid user kmw from 46.101.137.182 port 39812 ssh2 Jul 17 09:27:13 ns382633 sshd\[14115\]: Invalid user bsp from 46.101.137.182 port 50316 Jul 17 09:27:13 ns382633 sshd\[14115\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=46.101.137.182 |
2020-07-17 17:35:33 |
| 5.62.18.57 | attackspam | 0,28-02/30 [bc03/m50] PostRequest-Spammer scoring: essen |
2020-07-17 17:34:36 |
| 82.135.36.6 | attackspam | Jul 17 10:19:15 nextcloud sshd\[18287\]: Invalid user ftpuser from 82.135.36.6 Jul 17 10:19:15 nextcloud sshd\[18287\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=82.135.36.6 Jul 17 10:19:17 nextcloud sshd\[18287\]: Failed password for invalid user ftpuser from 82.135.36.6 port 41078 ssh2 |
2020-07-17 17:10:13 |
| 92.222.180.221 | attackspam | "fail2ban match" |
2020-07-17 16:57:54 |
| 114.142.172.29 | attackbots | 20/7/16@23:53:14: FAIL: Alarm-Network address from=114.142.172.29 ... |
2020-07-17 17:02:17 |
| 119.29.173.247 | attackbotsspam | Automatic report BANNED IP |
2020-07-17 17:36:44 |
| 71.228.134.158 | attack | Jul 16 13:08:43 xxxxxxx8 sshd[11587]: Invalid user test from 71.228.134.158 port 55983 Jul 16 13:08:43 xxxxxxx8 sshd[11587]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=71.228.134.158 Jul 16 13:08:45 xxxxxxx8 sshd[11587]: Failed password for invalid user test from 71.228.134.158 port 55983 ssh2 Jul 16 13:13:33 xxxxxxx8 sshd[12200]: Invalid user openerp from 71.228.134.158 port 39484 Jul 16 13:13:33 xxxxxxx8 sshd[12200]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=71.228.134.158 Jul 16 13:13:34 xxxxxxx8 sshd[12200]: Failed password for invalid user openerp from 71.228.134.158 port 39484 ssh2 Jul 16 13:17:45 xxxxxxx8 sshd[12520]: Invalid user miyajima from 71.228.134.158 port 47859 Jul 16 13:17:45 xxxxxxx8 sshd[12520]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=71.228.134.158 Jul 16 13:17:47 xxxxxxx8 sshd[12520]: Failed password for invalid u........ ------------------------------ |
2020-07-17 17:38:03 |
| 128.199.200.108 | attack | Port scan denied |
2020-07-17 17:24:56 |
| 27.155.99.122 | attackbotsspam | 2020-07-17T07:09:10.532516abusebot-2.cloudsearch.cf sshd[19162]: Invalid user ttc from 27.155.99.122 port 50199 2020-07-17T07:09:10.542682abusebot-2.cloudsearch.cf sshd[19162]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=27.155.99.122 2020-07-17T07:09:10.532516abusebot-2.cloudsearch.cf sshd[19162]: Invalid user ttc from 27.155.99.122 port 50199 2020-07-17T07:09:12.152560abusebot-2.cloudsearch.cf sshd[19162]: Failed password for invalid user ttc from 27.155.99.122 port 50199 ssh2 2020-07-17T07:14:19.524924abusebot-2.cloudsearch.cf sshd[19173]: Invalid user eks from 27.155.99.122 port 45112 2020-07-17T07:14:19.533992abusebot-2.cloudsearch.cf sshd[19173]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=27.155.99.122 2020-07-17T07:14:19.524924abusebot-2.cloudsearch.cf sshd[19173]: Invalid user eks from 27.155.99.122 port 45112 2020-07-17T07:14:21.565185abusebot-2.cloudsearch.cf sshd[19173]: Failed password ... |
2020-07-17 17:11:49 |
| 179.14.13.17 | attackbotsspam | Spam mails sent to address hacked/leaked from Nexus Mods in July 2013 |
2020-07-17 17:05:49 |
| 180.244.81.196 | attack | Honeypot attack, port: 445, PTR: PTR record not found |
2020-07-17 17:28:35 |
| 118.70.233.163 | attack | Connection to SSH Honeypot - Detected by HoneypotDB |
2020-07-17 17:28:58 |
| 106.54.237.74 | attack | Fail2Ban Ban Triggered (2) |
2020-07-17 17:13:12 |