City: Campinas
Region: Sao Paulo
Country: Brazil
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 <<>> 20.206.67.15
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 57618
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0
;; QUESTION SECTION:
;20.206.67.15. IN A
;; AUTHORITY SECTION:
. 30 IN SOA a.root-servers.net. nstld.verisign-grs.com. 2026072501 1800 900 604800 86400
;; Query time: 467 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Sun Jul 26 02:00:03 CST 2026
;; MSG SIZE rcvd: 105Host 15.67.206.20.in-addr.arpa. not found: 3(NXDOMAIN)Server: 183.60.83.19
Address: 183.60.83.19#53
** server can't find 15.67.206.20.in-addr.arpa: NXDOMAIN| IP | Type | Details | Datetime |
|---|---|---|---|
| 106.12.48.30 | attackspam | Sep 13 05:57:14 lcprod sshd\[32586\]: Invalid user sammy from 106.12.48.30 Sep 13 05:57:14 lcprod sshd\[32586\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=106.12.48.30 Sep 13 05:57:15 lcprod sshd\[32586\]: Failed password for invalid user sammy from 106.12.48.30 port 48366 ssh2 Sep 13 06:02:48 lcprod sshd\[622\]: Invalid user admin from 106.12.48.30 Sep 13 06:02:48 lcprod sshd\[622\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=106.12.48.30 |
2019-09-14 01:23:35 |
| 125.227.236.60 | attackspambots | detected by Fail2Ban |
2019-09-14 02:00:30 |
| 134.119.212.52 | attack | Sep 13 15:34:00 mail1 sshd[3768]: Invalid user ubuntu from 134.119.212.52 port 53958 Sep 13 15:34:00 mail1 sshd[3768]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=134.119.212.52 Sep 13 15:34:02 mail1 sshd[3768]: Failed password for invalid user ubuntu from 134.119.212.52 port 53958 ssh2 Sep 13 15:34:02 mail1 sshd[3768]: Received disconnect from 134.119.212.52 port 53958:11: Bye Bye [preauth] Sep 13 15:34:02 mail1 sshd[3768]: Disconnected from 134.119.212.52 port 53958 [preauth] ........ ----------------------------------------------- https://www.blocklist.de/en/view.html?ip=134.119.212.52 |
2019-09-14 01:51:00 |
| 193.70.0.93 | attackspam | Sep 13 03:19:22 hanapaa sshd\[21088\]: Invalid user ts3server from 193.70.0.93 Sep 13 03:19:22 hanapaa sshd\[21088\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=93.ip-193-70-0.eu Sep 13 03:19:23 hanapaa sshd\[21088\]: Failed password for invalid user ts3server from 193.70.0.93 port 51474 ssh2 Sep 13 03:23:34 hanapaa sshd\[21448\]: Invalid user ftp from 193.70.0.93 Sep 13 03:23:34 hanapaa sshd\[21448\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=93.ip-193-70-0.eu |
2019-09-14 01:41:05 |
| 180.241.189.160 | attackspam | Unauthorized connection attempt from IP address 180.241.189.160 on Port 445(SMB) |
2019-09-14 02:16:10 |
| 185.211.245.198 | attackbotsspam | Sep 13 19:19:00 relay postfix/smtpd\[3296\]: warning: unknown\[185.211.245.198\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6 Sep 13 19:19:08 relay postfix/smtpd\[1205\]: warning: unknown\[185.211.245.198\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6 Sep 13 19:21:25 relay postfix/smtpd\[3296\]: warning: unknown\[185.211.245.198\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6 Sep 13 19:21:34 relay postfix/smtpd\[10033\]: warning: unknown\[185.211.245.198\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6 Sep 13 19:22:22 relay postfix/smtpd\[3287\]: warning: unknown\[185.211.245.198\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6 ... |
2019-09-14 01:25:01 |
| 203.210.244.163 | attack | @LucianNitescu Personal Honeypot Network <<<>>> Donate at paypal.me/LNitescu <<<>>> 2019-09-13 11:01:43,369 INFO [amun_request_handler] PortScan Detected on Port: 445 (203.210.244.163) |
2019-09-14 01:26:14 |
| 180.111.75.253 | attack | Sep 13 13:00:14 h2022099 sshd[32249]: Invalid user admin from 180.111.75.253 Sep 13 13:00:14 h2022099 sshd[32249]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=180.111.75.253 Sep 13 13:00:16 h2022099 sshd[32249]: Failed password for invalid user admin from 180.111.75.253 port 38800 ssh2 Sep 13 13:00:19 h2022099 sshd[32249]: Failed password for invalid user admin from 180.111.75.253 port 38800 ssh2 ........ ----------------------------------------------- https://www.blocklist.de/en/view.html?ip=180.111.75.253 |
2019-09-14 01:27:04 |
| 132.232.37.154 | attack | Sep 13 11:49:39 TORMINT sshd\[11095\]: Invalid user owncloud from 132.232.37.154 Sep 13 11:49:39 TORMINT sshd\[11095\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=132.232.37.154 Sep 13 11:49:41 TORMINT sshd\[11095\]: Failed password for invalid user owncloud from 132.232.37.154 port 42232 ssh2 ... |
2019-09-14 02:17:16 |
| 36.75.141.221 | attackbotsspam | Unauthorized connection attempt from IP address 36.75.141.221 on Port 445(SMB) |
2019-09-14 01:22:38 |
| 49.88.112.90 | attackbots | Sep 13 19:12:26 root sshd[6161]: Failed password for root from 49.88.112.90 port 57081 ssh2 Sep 13 19:12:30 root sshd[6161]: Failed password for root from 49.88.112.90 port 57081 ssh2 Sep 13 19:12:32 root sshd[6161]: Failed password for root from 49.88.112.90 port 57081 ssh2 ... |
2019-09-14 01:32:33 |
| 39.115.65.152 | attackbotsspam | Automatic report - Port Scan Attack |
2019-09-14 01:49:59 |
| 91.187.96.54 | attackspam | Sep 13 05:57:18 askasleikir sshd[78777]: Failed password for root from 91.187.96.54 port 45903 ssh2 Sep 13 05:57:14 askasleikir sshd[78777]: Failed password for root from 91.187.96.54 port 45903 ssh2 Sep 13 05:57:21 askasleikir sshd[78777]: Failed password for root from 91.187.96.54 port 45903 ssh2 |
2019-09-14 01:20:41 |
| 117.254.82.146 | attackbotsspam | 445/tcp 445/tcp 445/tcp... [2019-08-11/09-13]5pkt,1pt.(tcp) |
2019-09-14 01:52:04 |
| 91.198.233.180 | attackbotsspam | @LucianNitescu Personal Honeypot Network <<<>>> Donate at paypal.me/LNitescu <<<>>> 2019-09-13 11:00:09,089 INFO [amun_request_handler] PortScan Detected on Port: 445 (91.198.233.180) |
2019-09-14 02:03:25 |