城市(city): Des Moines
省份(region): Iowa
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: 74.248.0.0 - 74.249.255.255
CIDR: 74.248.0.0/15
NetName: MSFT
NetHandle: NET-74-248-0-0-1
Parent: NET74 (NET-74-0-0-0-0)
NetType: Direct Allocation
OriginAS:
Organization: Microsoft Corporation (MSFT)
RegDate: 2019-12-11
Updated: 2019-12-11
Ref: https://rdap.arin.net/registry/ip/74.248.0.0
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 <<>> 74.249.179.141
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 17321
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0
;; QUESTION SECTION:
;74.249.179.141. IN A
;; AUTHORITY SECTION:
. 30 IN SOA a.root-servers.net. nstld.verisign-grs.com. 2026093000 1800 900 604800 86400
;; Query time: 9 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Wed Sep 30 20:01:03 CST 2026
;; MSG SIZE rcvd: 107Host 141.179.249.74.in-addr.arpa. not found: 3(NXDOMAIN)Server: 183.60.83.19
Address: 183.60.83.19#53
** server can't find 141.179.249.74.in-addr.arpa: NXDOMAIN| IP | 类型 | 评论内容 | 时间 |
|---|---|---|---|
| 222.127.30.130 | attackbotsspam | Invalid user ubuntu from 222.127.30.130 port 26296 |
2020-02-19 05:50:58 |
| 220.134.218.112 | attack | ... |
2020-02-19 05:41:34 |
| 5.196.74.190 | attack | Feb 19 03:00:02 gw1 sshd[2993]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=5.196.74.190 Feb 19 03:00:04 gw1 sshd[2993]: Failed password for invalid user stepan from 5.196.74.190 port 46894 ssh2 ... |
2020-02-19 06:00:35 |
| 185.176.27.166 | attack | 02/18/2020-22:46:32.910624 185.176.27.166 Protocol: 6 ET DROP Dshield Block Listed Source group 1 |
2020-02-19 05:57:38 |
| 106.54.95.232 | attackspambots | Feb 18 21:50:05 server sshd[436558]: Failed password for invalid user daemon from 106.54.95.232 port 57408 ssh2 Feb 18 22:52:14 server sshd[484235]: Failed password for invalid user hongli from 106.54.95.232 port 58328 ssh2 Feb 18 23:02:58 server sshd[492308]: Failed password for invalid user test from 106.54.95.232 port 53800 ssh2 |
2020-02-19 06:07:11 |
| 201.110.184.97 | attackspam | Unauthorized connection attempt from IP address 201.110.184.97 on Port 445(SMB) |
2020-02-19 06:03:09 |
| 122.155.11.89 | attack | Feb 18 14:35:43 host sshd[56676]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=122.155.11.89 user=root Feb 18 14:35:45 host sshd[56676]: Failed password for root from 122.155.11.89 port 44782 ssh2 ... |
2020-02-19 05:45:08 |
| 85.26.241.3 | attackspambots | 1582031874 - 02/18/2020 14:17:54 Host: 85.26.241.3/85.26.241.3 Port: 445 TCP Blocked |
2020-02-19 06:00:10 |
| 111.231.110.103 | attackspambots | invalid user |
2020-02-19 05:54:02 |
| 77.247.109.97 | attack | Port 5298 scan denied |
2020-02-19 05:50:28 |
| 89.248.168.112 | attackbotsspam | scan z |
2020-02-19 06:07:31 |
| 222.186.173.226 | attackbots | Feb 18 22:29:32 ns381471 sshd[710]: Failed password for root from 222.186.173.226 port 63704 ssh2 Feb 18 22:29:45 ns381471 sshd[710]: error: maximum authentication attempts exceeded for root from 222.186.173.226 port 63704 ssh2 [preauth] |
2020-02-19 05:32:08 |
| 61.216.101.61 | attackspam | Unauthorized connection attempt from IP address 61.216.101.61 on Port 445(SMB) |
2020-02-19 06:04:46 |
| 45.40.164.143 | attackspam | Automatic report - XMLRPC Attack |
2020-02-19 05:38:53 |
| 35.186.145.141 | attack | Unauthorized SSH login attempts |
2020-02-19 05:36:08 |