City: Seoul
Region: Seoul Special City
Country: South Korea
Internet Service Provider: unknown
Hostname: unknown
Organization: unknown
Usage Type: unknown
b'#
# 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 <<>> 20.194.17.163
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 30184
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0
;; QUESTION SECTION:
;20.194.17.163. IN A
;; AUTHORITY SECTION:
. 30 IN SOA a.root-servers.net. nstld.verisign-grs.com. 2026101302 1800 900 604800 86400
;; Query time: 7 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Wed Oct 14 06:00:04 CST 2026
;; MSG SIZE rcvd: 106Host 163.17.194.20.in-addr.arpa. not found: 3(NXDOMAIN)Server: 183.60.83.19
Address: 183.60.83.19#53
** server can't find 163.17.194.20.in-addr.arpa: NXDOMAIN| IP | Type | Details | Datetime |
|---|---|---|---|
| 183.88.1.195 | attackbotsspam | 20/6/16@23:47:07: FAIL: Alarm-Network address from=183.88.1.195 20/6/16@23:47:08: FAIL: Alarm-Network address from=183.88.1.195 ... |
2020-06-17 20:06:20 |
| 111.231.32.127 | attackbotsspam | 2020-06-17T12:19:31.028420shield sshd\[4889\]: Invalid user test from 111.231.32.127 port 54980 2020-06-17T12:19:31.033299shield sshd\[4889\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=111.231.32.127 2020-06-17T12:19:33.194213shield sshd\[4889\]: Failed password for invalid user test from 111.231.32.127 port 54980 ssh2 2020-06-17T12:24:18.305154shield sshd\[5619\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=111.231.32.127 user=root 2020-06-17T12:24:20.199981shield sshd\[5619\]: Failed password for root from 111.231.32.127 port 48224 ssh2 |
2020-06-17 20:29:06 |
| 15.206.14.199 | attackspam | 2020-06-17T12:15:19.720551shield sshd\[4147\]: Invalid user greg from 15.206.14.199 port 34982 2020-06-17T12:15:19.724988shield sshd\[4147\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=ec2-15-206-14-199.ap-south-1.compute.amazonaws.com 2020-06-17T12:15:21.632136shield sshd\[4147\]: Failed password for invalid user greg from 15.206.14.199 port 34982 ssh2 2020-06-17T12:19:05.295786shield sshd\[4840\]: Invalid user rs from 15.206.14.199 port 41624 2020-06-17T12:19:05.299630shield sshd\[4840\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=ec2-15-206-14-199.ap-south-1.compute.amazonaws.com |
2020-06-17 20:23:17 |
| 222.186.30.35 | attackbots | Jun 17 14:24:56 vpn01 sshd[27525]: Failed password for root from 222.186.30.35 port 44833 ssh2 ... |
2020-06-17 20:42:19 |
| 120.71.147.115 | attackbots | Jun 17 14:01:52 vps639187 sshd\[27696\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=120.71.147.115 user=root Jun 17 14:01:54 vps639187 sshd\[27696\]: Failed password for root from 120.71.147.115 port 50926 ssh2 Jun 17 14:05:40 vps639187 sshd\[27745\]: Invalid user account from 120.71.147.115 port 43490 Jun 17 14:05:40 vps639187 sshd\[27745\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=120.71.147.115 ... |
2020-06-17 20:13:46 |
| 217.29.222.36 | attack | Configuration snooping (/cgi-bin/ViewLog.asp): "POST 127.0.0.1:80/cgi-bin/ViewLog.asp" |
2020-06-17 20:51:47 |
| 188.131.173.220 | attack | Jun 17 14:38:11 ns381471 sshd[25418]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=188.131.173.220 Jun 17 14:38:14 ns381471 sshd[25418]: Failed password for invalid user gg from 188.131.173.220 port 57178 ssh2 |
2020-06-17 20:47:19 |
| 213.32.23.58 | attackspambots | Jun 17 14:23:43 vps687878 sshd\[31795\]: Failed password for invalid user t7inst from 213.32.23.58 port 37366 ssh2 Jun 17 14:26:49 vps687878 sshd\[32162\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=213.32.23.58 user=root Jun 17 14:26:51 vps687878 sshd\[32162\]: Failed password for root from 213.32.23.58 port 35600 ssh2 Jun 17 14:29:52 vps687878 sshd\[32357\]: Invalid user cys from 213.32.23.58 port 33832 Jun 17 14:29:52 vps687878 sshd\[32357\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=213.32.23.58 ... |
2020-06-17 20:33:05 |
| 203.162.31.112 | attackbotsspam | Automatic report - Banned IP Access |
2020-06-17 20:44:33 |
| 51.91.255.147 | attackbots | 2020-06-17T07:43:14.0054511495-001 sshd[45513]: Invalid user postgres from 51.91.255.147 port 47778 2020-06-17T07:43:15.3081041495-001 sshd[45513]: Failed password for invalid user postgres from 51.91.255.147 port 47778 ssh2 2020-06-17T07:46:24.3055751495-001 sshd[45623]: Invalid user tes from 51.91.255.147 port 46832 2020-06-17T07:46:24.3086691495-001 sshd[45623]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=147.ip-51-91-255.eu 2020-06-17T07:46:24.3055751495-001 sshd[45623]: Invalid user tes from 51.91.255.147 port 46832 2020-06-17T07:46:26.7957011495-001 sshd[45623]: Failed password for invalid user tes from 51.91.255.147 port 46832 ssh2 ... |
2020-06-17 20:18:34 |
| 222.186.180.142 | attackspambots | Jun 17 14:23:14 vps sshd[804562]: Failed password for root from 222.186.180.142 port 60866 ssh2 Jun 17 14:23:16 vps sshd[804562]: Failed password for root from 222.186.180.142 port 60866 ssh2 Jun 17 14:23:19 vps sshd[805009]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=222.186.180.142 user=root Jun 17 14:23:20 vps sshd[805009]: Failed password for root from 222.186.180.142 port 19848 ssh2 Jun 17 14:23:22 vps sshd[805009]: Failed password for root from 222.186.180.142 port 19848 ssh2 ... |
2020-06-17 20:26:46 |
| 167.172.195.227 | attackbotsspam | 2020-06-17T12:17:52.126608shield sshd\[4592\]: Invalid user hduser from 167.172.195.227 port 44616 2020-06-17T12:17:52.130163shield sshd\[4592\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=167.172.195.227 2020-06-17T12:17:54.034854shield sshd\[4592\]: Failed password for invalid user hduser from 167.172.195.227 port 44616 ssh2 2020-06-17T12:21:08.827075shield sshd\[5114\]: Invalid user hexing from 167.172.195.227 port 44840 2020-06-17T12:21:08.831677shield sshd\[5114\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=167.172.195.227 |
2020-06-17 20:36:57 |
| 218.92.0.145 | attack | Jun 17 14:11:29 legacy sshd[12921]: Failed password for root from 218.92.0.145 port 46964 ssh2 Jun 17 14:11:42 legacy sshd[12921]: error: maximum authentication attempts exceeded for root from 218.92.0.145 port 46964 ssh2 [preauth] Jun 17 14:12:00 legacy sshd[12936]: Failed password for root from 218.92.0.145 port 32378 ssh2 ... |
2020-06-17 20:13:27 |
| 123.207.240.133 | attackbots | 2020-06-17T07:38:41.6452761495-001 sshd[45327]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=123.207.240.133 2020-06-17T07:38:41.6421351495-001 sshd[45327]: Invalid user suman from 123.207.240.133 port 49550 2020-06-17T07:38:43.4650831495-001 sshd[45327]: Failed password for invalid user suman from 123.207.240.133 port 49550 ssh2 2020-06-17T07:42:30.3701891495-001 sshd[45470]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=123.207.240.133 user=root 2020-06-17T07:42:32.2954101495-001 sshd[45470]: Failed password for root from 123.207.240.133 port 46886 ssh2 2020-06-17T07:46:12.9890871495-001 sshd[45605]: Invalid user test from 123.207.240.133 port 43952 ... |
2020-06-17 20:34:58 |
| 35.204.192.108 | attackspam | invalid user |
2020-06-17 20:21:44 |