城市(city): unknown
省份(region): Washington
国家(country): United States
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: 4.144.0.0 - 4.159.255.255
CIDR: 4.144.0.0/12
NetName: MSFT
NetHandle: NET-4-144-0-0-2
Parent: NET4 (NET-4-0-0-0-0)
NetType: Direct Allocation
OriginAS:
Organization: Microsoft Corporation (MSFT)
RegDate: 2019-10-04
Updated: 2019-10-04
Ref: https://rdap.arin.net/registry/ip/4.144.0.0
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
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: 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
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: BEDAR6-ARIN
OrgTechName: Bedard, Dawn
OrgTechPhone: +1-425-538-6637
OrgTechEmail: dabedard@microsoft.com
OrgTechRef: https://rdap.arin.net/registry/entity/BEDAR6-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
#
# 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 <<>> 4.154.227.46
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 45904
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0
;; QUESTION SECTION:
;4.154.227.46. IN A
;; AUTHORITY SECTION:
. 30 IN SOA a.root-servers.net. nstld.verisign-grs.com. 2026031600 1800 900 604800 86400
;; Query time: 9 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Mon Mar 16 20:31:02 CST 2026
;; MSG SIZE rcvd: 105Host 46.227.154.4.in-addr.arpa. not found: 3(NXDOMAIN)Server: 183.60.83.19
Address: 183.60.83.19#53
** server can't find 46.227.154.4.in-addr.arpa: NXDOMAIN| IP | 类型 | 评论内容 | 时间 |
|---|---|---|---|
| 49.88.112.73 | attack | Oct 12 06:55:03 retry sshd[588445]: User root from 49.88.112.73 not allowed because none of user's groups are listed in AllowGroups Oct 12 12:30:08 retry sshd[627510]: User root from 49.88.112.73 not allowed because none of user's groups are listed in AllowGroups Oct 12 17:00:13 retry sshd[658798]: User root from 49.88.112.73 not allowed because none of user's groups are listed in AllowGroups ... |
2020-10-13 03:38:18 |
| 209.50.50.34 | attackbotsspam | 209.50.50.34 is unauthorized and has been banned by fail2ban |
2020-10-13 03:40:32 |
| 185.244.39.29 | attackbotsspam | Invalid user fake from 185.244.39.29 port 50238 |
2020-10-13 03:31:08 |
| 118.24.33.38 | attack | $f2bV_matches |
2020-10-13 03:49:40 |
| 106.55.149.162 | attackbots | Oct 12 10:07:55 mockhub sshd[1265310]: Invalid user alexander from 106.55.149.162 port 52990 Oct 12 10:07:57 mockhub sshd[1265310]: Failed password for invalid user alexander from 106.55.149.162 port 52990 ssh2 Oct 12 10:10:58 mockhub sshd[1265464]: Invalid user yakim from 106.55.149.162 port 59820 ... |
2020-10-13 03:47:28 |
| 106.75.95.6 | attack | Oct 12 12:55:41 jane sshd[7889]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=106.75.95.6 Oct 12 12:55:43 jane sshd[7889]: Failed password for invalid user alberto from 106.75.95.6 port 37062 ssh2 ... |
2020-10-13 03:27:09 |
| 72.167.190.206 | attackbots | 72.167.190.206 - - \[12/Oct/2020:09:16:54 +0300\] "POST /beta/xmlrpc.php HTTP/1.1" 302 5 "-" "Mozilla/5.0 \(Windows NT 10.0\; Win64\; x64\) AppleWebKit/537.36 \(KHTML, like Gecko\) Chrome/60.0.3112.113 Safari/537.36" "-" 72.167.190.206 - - \[12/Oct/2020:09:16:54 +0300\] "POST /BETA/xmlrpc.php HTTP/1.1" 302 5 "-" "Mozilla/5.0 \(Windows NT 10.0\; Win64\; x64\) AppleWebKit/537.36 \(KHTML, like Gecko\) Chrome/60.0.3112.113 Safari/537.36" "-" ... |
2020-10-13 03:36:14 |
| 171.101.118.34 | attack | Automatic report - Port Scan Attack |
2020-10-13 03:44:02 |
| 154.120.242.70 | attack | Oct 12 20:44:31 host sshd[19604]: Invalid user chen from 154.120.242.70 port 35410 ... |
2020-10-13 04:00:11 |
| 139.162.122.110 | attackbots | Oct 12 19:13:22 ssh2 sshd[79460]: Connection from 139.162.122.110 port 52476 on 192.240.101.3 port 22 Oct 12 19:13:23 ssh2 sshd[79460]: Invalid user from 139.162.122.110 port 52476 Oct 12 19:13:23 ssh2 sshd[79460]: Failed none for invalid user from 139.162.122.110 port 52476 ssh2 ... |
2020-10-13 03:35:33 |
| 104.236.182.223 | attackspambots | Oct 12 08:22:03 pl2server sshd[14942]: Invalid user ivanna from 104.236.182.223 port 34712 Oct 12 08:22:03 pl2server sshd[14942]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=104.236.182.223 Oct 12 08:22:05 pl2server sshd[14942]: Failed password for invalid user ivanna from 104.236.182.223 port 34712 ssh2 Oct 12 08:22:05 pl2server sshd[14942]: Received disconnect from 104.236.182.223 port 34712:11: Bye Bye [preauth] Oct 12 08:22:05 pl2server sshd[14942]: Disconnected from 104.236.182.223 port 34712 [preauth] Oct 12 09:02:16 pl2server sshd[21874]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=104.236.182.223 user=r.r Oct 12 09:02:18 pl2server sshd[21874]: Failed password for r.r from 104.236.182.223 port 41620 ssh2 Oct 12 09:02:18 pl2server sshd[21874]: Received disconnect from 104.236.182.223 port 41620:11: Bye Bye [preauth] Oct 12 09:02:18 pl2server sshd[21874]: Disconnected from 104......... ------------------------------- |
2020-10-13 03:33:10 |
| 118.24.109.221 | attackbotsspam | (sshd) Failed SSH login from 118.24.109.221 (CN/China/-): 10 in the last 3600 secs |
2020-10-13 03:59:18 |
| 103.24.97.250 | attackbots | $f2bV_matches |
2020-10-13 03:30:44 |
| 49.233.148.2 | attackspam | (sshd) Failed SSH login from 49.233.148.2 (CN/China/-): 5 in the last 3600 secs; Ports: *; Direction: inout; Trigger: LF_SSHD; Logs: Oct 12 15:09:11 server sshd[10946]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=49.233.148.2 user=root Oct 12 15:09:13 server sshd[10946]: Failed password for root from 49.233.148.2 port 46096 ssh2 Oct 12 15:23:43 server sshd[14926]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=49.233.148.2 user=root Oct 12 15:23:44 server sshd[14926]: Failed password for root from 49.233.148.2 port 45992 ssh2 Oct 12 15:28:22 server sshd[16328]: Invalid user april from 49.233.148.2 port 39800 |
2020-10-13 03:35:59 |
| 64.52.85.67 | attackbots | Oct 12 15:19:15 NPSTNNYC01T sshd[5628]: Failed password for root from 64.52.85.67 port 36532 ssh2 Oct 12 15:22:30 NPSTNNYC01T sshd[5808]: Failed password for root from 64.52.85.67 port 39552 ssh2 ... |
2020-10-13 03:45:02 |