City: Seoul
Region: Seoul Special City
Country: South Korea
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
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 <<>> 20.200.211.114
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 2175
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0
;; QUESTION SECTION:
;20.200.211.114. IN A
;; AUTHORITY SECTION:
. 30 IN SOA a.root-servers.net. nstld.verisign-grs.com. 2026100702 1800 900 604800 86400
;; Query time: 7 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Thu Oct 08 04:00:03 CST 2026
;; MSG SIZE rcvd: 107Host 114.211.200.20.in-addr.arpa. not found: 3(NXDOMAIN)Server: 183.60.83.19
Address: 183.60.83.19#53
** server can't find 114.211.200.20.in-addr.arpa: NXDOMAIN| IP | Type | Details | Datetime |
|---|---|---|---|
| 141.98.80.67 | attack | Jul 8 04:07:41 mail postfix/smtpd\[11645\]: warning: unknown\[141.98.80.67\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6 Jul 8 04:07:47 mail postfix/smtpd\[13785\]: warning: unknown\[141.98.80.67\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6 Jul 8 04:07:49 mail postfix/smtpd\[12744\]: warning: unknown\[141.98.80.67\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6 |
2019-07-08 10:13:31 |
| 182.46.238.25 | attackspambots | Jul 8 01:06:05 Ubuntu-1404-trusty-64-minimal sshd\[6103\]: Invalid user admin from 182.46.238.25 Jul 8 01:06:05 Ubuntu-1404-trusty-64-minimal sshd\[6103\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=182.46.238.25 Jul 8 01:06:07 Ubuntu-1404-trusty-64-minimal sshd\[6103\]: Failed password for invalid user admin from 182.46.238.25 port 57392 ssh2 Jul 8 01:06:09 Ubuntu-1404-trusty-64-minimal sshd\[6103\]: Failed password for invalid user admin from 182.46.238.25 port 57392 ssh2 Jul 8 01:06:11 Ubuntu-1404-trusty-64-minimal sshd\[6103\]: Failed password for invalid user admin from 182.46.238.25 port 57392 ssh2 |
2019-07-08 10:32:13 |
| 189.51.104.9 | attackspam | Jul 7 19:07:48 web1 postfix/smtpd[16891]: warning: unknown[189.51.104.9]: SASL PLAIN authentication failed: authentication failure ... |
2019-07-08 10:02:19 |
| 200.76.206.76 | attackbots | Autoban 200.76.206.76 AUTH/CONNECT |
2019-07-08 10:06:39 |
| 93.104.210.236 | attackspambots | 93.104.210.236 - - [08/Jul/2019:01:07:00 +0200] "GET /wp-login.php HTTP/1.1" 200 1237 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/20100101 Firefox/62.0" 93.104.210.236 - - [08/Jul/2019:01:07:00 +0200] "POST /wp-login.php HTTP/1.1" 200 1632 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/20100101 Firefox/62.0" 93.104.210.236 - - [08/Jul/2019:01:07:00 +0200] "GET /wp-login.php HTTP/1.1" 200 1237 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/20100101 Firefox/62.0" 93.104.210.236 - - [08/Jul/2019:01:07:00 +0200] "POST /wp-login.php HTTP/1.1" 200 1607 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/20100101 Firefox/62.0" 93.104.210.236 - - [08/Jul/2019:01:07:00 +0200] "GET /wp-login.php HTTP/1.1" 200 1237 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/20100101 Firefox/62.0" 93.104.210.236 - - [08/Jul/2019:01:07:01 +0200] "POST /wp-login.php HTTP/1.1" 200 1608 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/20100101 Firefox/62.0" ... |
2019-07-08 10:12:47 |
| 217.182.103.201 | attackspambots | LGS,WP GET /wp-login.php |
2019-07-08 10:22:50 |
| 186.201.214.162 | attackbots | 2019-07-08T01:04:28.480397 sshd[32061]: Invalid user arjun from 186.201.214.162 port 52801 2019-07-08T01:04:28.495055 sshd[32061]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=186.201.214.162 2019-07-08T01:04:28.480397 sshd[32061]: Invalid user arjun from 186.201.214.162 port 52801 2019-07-08T01:04:30.290465 sshd[32061]: Failed password for invalid user arjun from 186.201.214.162 port 52801 ssh2 2019-07-08T01:06:40.818242 sshd[32076]: Invalid user karla from 186.201.214.162 port 55553 ... |
2019-07-08 10:23:09 |
| 54.36.150.74 | attackspambots | SQL Injection |
2019-07-08 10:44:02 |
| 111.38.46.183 | attackspambots | Brute force attempt |
2019-07-08 09:56:30 |
| 201.216.193.65 | attackspam | Jul 8 04:24:33 localhost sshd\[19025\]: Invalid user ftp from 201.216.193.65 port 34033 Jul 8 04:24:33 localhost sshd\[19025\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=201.216.193.65 Jul 8 04:24:35 localhost sshd\[19025\]: Failed password for invalid user ftp from 201.216.193.65 port 34033 ssh2 |
2019-07-08 10:38:28 |
| 103.94.130.4 | attackbotsspam | Jul 8 03:57:27 srv206 sshd[18400]: Invalid user us from 103.94.130.4 Jul 8 03:57:27 srv206 sshd[18400]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=103.94.130.4 Jul 8 03:57:27 srv206 sshd[18400]: Invalid user us from 103.94.130.4 Jul 8 03:57:30 srv206 sshd[18400]: Failed password for invalid user us from 103.94.130.4 port 37666 ssh2 ... |
2019-07-08 10:24:11 |
| 167.114.192.162 | attack | 2019-07-08T01:06:43.289563scmdmz1 sshd\[9296\]: Invalid user megan from 167.114.192.162 port 16341 2019-07-08T01:06:43.293186scmdmz1 sshd\[9296\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=167.114.192.162 2019-07-08T01:06:45.620376scmdmz1 sshd\[9296\]: Failed password for invalid user megan from 167.114.192.162 port 16341 ssh2 ... |
2019-07-08 10:21:33 |
| 124.41.240.207 | attackbots | Unauthorized IMAP connection attempt. |
2019-07-08 10:17:09 |
| 91.163.225.58 | attackspam | Attempt to run wp-login.php |
2019-07-08 10:06:23 |
| 81.22.45.10 | attackspambots | Port scan on 12 port(s): 3333 3344 3377 3379 3390 3402 3889 3900 4003 4489 6000 8888 |
2019-07-08 10:07:16 |