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
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 <<>> 20.249.5.100
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 48063
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0
;; QUESTION SECTION:
;20.249.5.100. IN A
;; AUTHORITY SECTION:
. 30 IN SOA a.root-servers.net. nstld.verisign-grs.com. 2026100500 1800 900 604800 86400
;; Query time: 9 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Mon Oct 05 16:30:02 CST 2026
;; MSG SIZE rcvd: 105Host 100.5.249.20.in-addr.arpa. not found: 3(NXDOMAIN)Server: 183.60.83.19
Address: 183.60.83.19#53
** server can't find 100.5.249.20.in-addr.arpa: NXDOMAIN| IP | 类型 | 评论内容 | 时间 |
|---|---|---|---|
| 103.147.248.5 | attackspambots | Port Scan ... |
2020-08-11 02:05:36 |
| 180.76.177.237 | attack | bruteforce detected |
2020-08-11 02:46:17 |
| 152.171.124.173 | attackbotsspam | bruteforce detected |
2020-08-11 02:01:50 |
| 186.16.32.146 | attack | Unauthorized connection attempt from IP address 186.16.32.146 on Port 445(SMB) |
2020-08-11 02:38:10 |
| 103.133.108.249 | attack | Port scanning |
2020-08-11 02:04:01 |
| 103.86.48.16 | attackbotsspam | HTTP Directory Traversal Request Attempt |
2020-08-11 02:41:05 |
| 122.160.221.63 | attackbotsspam | Unauthorized connection attempt from IP address 122.160.221.63 on Port 445(SMB) |
2020-08-11 02:35:45 |
| 85.132.16.200 | attackbots | Unauthorized connection attempt from IP address 85.132.16.200 on Port 445(SMB) |
2020-08-11 02:37:20 |
| 134.175.196.241 | attackbots | Bruteforce detected by fail2ban |
2020-08-11 02:35:28 |
| 109.75.39.81 | attackspambots | Unauthorized connection attempt from IP address 109.75.39.81 on Port 445(SMB) |
2020-08-11 02:12:38 |
| 203.187.238.29 | attackspambots | Unauthorized connection attempt from IP address 203.187.238.29 on Port 445(SMB) |
2020-08-11 02:40:44 |
| 122.188.208.110 | attackbots | Banned for a week because repeated abuses, for example SSH, but not only |
2020-08-11 01:58:29 |
| 123.31.26.130 | attack | (sshd) Failed SSH login from 123.31.26.130 (VN/Vietnam/static.vnpt.vn): 5 in the last 3600 secs; Ports: *; Direction: inout; Trigger: LF_SSHD; Logs: Aug 10 16:48:56 s1 sshd[22314]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=123.31.26.130 user=root Aug 10 16:48:59 s1 sshd[22314]: Failed password for root from 123.31.26.130 port 62802 ssh2 Aug 10 16:53:30 s1 sshd[22415]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=123.31.26.130 user=root Aug 10 16:53:32 s1 sshd[22415]: Failed password for root from 123.31.26.130 port 55141 ssh2 Aug 10 16:56:54 s1 sshd[22484]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=123.31.26.130 user=root |
2020-08-11 01:58:06 |
| 112.13.200.154 | attack | Aug 10 14:02:04 vm0 sshd[8603]: Failed password for root from 112.13.200.154 port 3397 ssh2 ... |
2020-08-11 02:07:13 |
| 79.6.216.208 | attackspambots | Aug 10 19:44:52 vmd17057 sshd[27722]: Failed password for root from 79.6.216.208 port 59834 ssh2 ... |
2020-08-11 02:10:55 |