城市(city): Seoul
省份(region): Seoul Special City
国家(country): South Korea
运营商(isp): unknown
主机名(hostname): unknown
机构(organization): unknown
使用类型(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
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 <<>> 20.194.97.74
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 58032
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0
;; QUESTION SECTION:
;20.194.97.74. IN A
;; AUTHORITY SECTION:
. 30 IN SOA a.root-servers.net. nstld.verisign-grs.com. 2026092802 1800 900 604800 86400
;; Query time: 32 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Tue Sep 29 05:00:03 CST 2026
;; MSG SIZE rcvd: 105Host 74.97.194.20.in-addr.arpa. not found: 3(NXDOMAIN)Server: 183.60.83.19
Address: 183.60.83.19#53
** server can't find 74.97.194.20.in-addr.arpa: NXDOMAIN| IP | 类型 | 评论内容 | 时间 |
|---|---|---|---|
| 51.158.101.121 | attackspam | Sep 6 01:41:09 lcdev sshd\[15868\]: Invalid user odoo from 51.158.101.121 Sep 6 01:41:09 lcdev sshd\[15868\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=51.158.101.121 Sep 6 01:41:12 lcdev sshd\[15868\]: Failed password for invalid user odoo from 51.158.101.121 port 56322 ssh2 Sep 6 01:45:45 lcdev sshd\[16234\]: Invalid user support from 51.158.101.121 Sep 6 01:45:45 lcdev sshd\[16234\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=51.158.101.121 |
2019-09-06 20:16:22 |
| 93.119.178.118 | attackspambots | Sep 6 13:20:27 microserver sshd[22488]: Invalid user hadoopuser from 93.119.178.118 port 50396 Sep 6 13:20:27 microserver sshd[22488]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=93.119.178.118 Sep 6 13:20:29 microserver sshd[22488]: Failed password for invalid user hadoopuser from 93.119.178.118 port 50396 ssh2 Sep 6 13:24:43 microserver sshd[22705]: Invalid user postgres from 93.119.178.118 port 45724 Sep 6 13:24:43 microserver sshd[22705]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=93.119.178.118 Sep 6 13:37:20 microserver sshd[24583]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=93.119.178.118 user=www-data Sep 6 13:37:22 microserver sshd[24583]: Failed password for www-data from 93.119.178.118 port 57446 ssh2 Sep 6 13:41:41 microserver sshd[25216]: Invalid user administrator from 93.119.178.118 port 50264 Sep 6 13:41:41 microserver sshd[25216]: pam_unix(sshd:auth): |
2019-09-06 20:21:52 |
| 173.244.36.42 | attackbotsspam | B: Magento admin pass test (wrong country) |
2019-09-06 20:50:13 |
| 112.85.42.227 | attackbots | "Fail2Ban detected SSH brute force attempt" |
2019-09-06 20:05:53 |
| 77.243.181.54 | attackspam | Honeypot attack, port: 81, PTR: PTR record not found |
2019-09-06 20:11:22 |
| 157.230.42.28 | attack | Sep 5 21:48:44 tdfoods sshd\[13923\]: Invalid user guest from 157.230.42.28 Sep 5 21:48:44 tdfoods sshd\[13923\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=157.230.42.28 Sep 5 21:48:45 tdfoods sshd\[13923\]: Failed password for invalid user guest from 157.230.42.28 port 34300 ssh2 Sep 5 21:53:32 tdfoods sshd\[14318\]: Invalid user password from 157.230.42.28 Sep 5 21:53:32 tdfoods sshd\[14318\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=157.230.42.28 |
2019-09-06 20:23:49 |
| 78.131.58.26 | attackbotsspam | Sep 6 11:56:41 plex sshd[18101]: Invalid user 1q2w3e4r from 78.131.58.26 port 37042 |
2019-09-06 20:01:38 |
| 139.209.105.236 | attackbotsspam | Unauthorised access (Sep 6) SRC=139.209.105.236 LEN=40 TTL=49 ID=17913 TCP DPT=8080 WINDOW=26096 SYN Unauthorised access (Sep 5) SRC=139.209.105.236 LEN=40 TTL=49 ID=50586 TCP DPT=8080 WINDOW=47812 SYN |
2019-09-06 20:36:44 |
| 46.101.63.40 | attackbotsspam | Sep 6 17:26:35 webhost01 sshd[11601]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=46.101.63.40 Sep 6 17:26:37 webhost01 sshd[11601]: Failed password for invalid user deployer123 from 46.101.63.40 port 48616 ssh2 ... |
2019-09-06 20:25:01 |
| 37.193.120.109 | attackbotsspam | ssh failed login |
2019-09-06 20:49:38 |
| 128.199.203.236 | attack | Sep 6 02:24:23 tdfoods sshd\[5528\]: Invalid user P@ssw0rd from 128.199.203.236 Sep 6 02:24:23 tdfoods sshd\[5528\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=128.199.203.236 Sep 6 02:24:25 tdfoods sshd\[5528\]: Failed password for invalid user P@ssw0rd from 128.199.203.236 port 52222 ssh2 Sep 6 02:30:21 tdfoods sshd\[6013\]: Invalid user devpass from 128.199.203.236 Sep 6 02:30:21 tdfoods sshd\[6013\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=128.199.203.236 |
2019-09-06 20:36:02 |
| 137.74.171.160 | attackspambots | $f2bV_matches |
2019-09-06 20:41:14 |
| 220.246.61.189 | attack | Sep 5 18:34:27 web1 sshd\[25463\]: Invalid user admin from 220.246.61.189 Sep 5 18:34:27 web1 sshd\[25463\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=220.246.61.189 Sep 5 18:34:28 web1 sshd\[25463\]: Failed password for invalid user admin from 220.246.61.189 port 35651 ssh2 Sep 5 18:34:33 web1 sshd\[25463\]: Failed password for invalid user admin from 220.246.61.189 port 35651 ssh2 Sep 5 18:34:36 web1 sshd\[25463\]: Failed password for invalid user admin from 220.246.61.189 port 35651 ssh2 |
2019-09-06 20:32:35 |
| 212.176.114.10 | attack | Sep 6 07:18:49 ip-172-31-62-245 sshd\[16458\]: Invalid user deployer from 212.176.114.10\ Sep 6 07:18:51 ip-172-31-62-245 sshd\[16458\]: Failed password for invalid user deployer from 212.176.114.10 port 46937 ssh2\ Sep 6 07:23:20 ip-172-31-62-245 sshd\[16497\]: Invalid user sinusbot from 212.176.114.10\ Sep 6 07:23:21 ip-172-31-62-245 sshd\[16497\]: Failed password for invalid user sinusbot from 212.176.114.10 port 39873 ssh2\ Sep 6 07:28:06 ip-172-31-62-245 sshd\[16533\]: Invalid user radio from 212.176.114.10\ |
2019-09-06 20:15:00 |
| 185.154.23.144 | attack | SMB Server BruteForce Attack |
2019-09-06 20:35:26 |