城市(city): Frankfurt am Main
省份(region): Hessen
国家(country): Germany
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: 4.176.0.0 - 4.191.255.255
CIDR: 4.176.0.0/12
NetName: MSFT
NetHandle: NET-4-176-0-0-2
Parent: NET4 (NET-4-0-0-0-0)
NetType: Direct Allocation
OriginAS:
Organization: Microsoft Corporation (MSFT)
RegDate: 2020-03-26
Updated: 2020-03-26
Ref: https://rdap.arin.net/registry/ip/4.176.0.0
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
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: 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
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: 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
#
# 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 <<>> 4.184.121.217
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 46538
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0
;; QUESTION SECTION:
;4.184.121.217. IN A
;; AUTHORITY SECTION:
. 29 IN SOA a.root-servers.net. nstld.verisign-grs.com. 2026072700 1800 900 604800 86400
;; Query time: 422 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Tue Jul 28 00:00:05 CST 2026
;; MSG SIZE rcvd: 106Host 217.121.184.4.in-addr.arpa. not found: 3(NXDOMAIN)Server: 183.60.83.19
Address: 183.60.83.19#53
** server can't find 217.121.184.4.in-addr.arpa: NXDOMAIN| IP | 类型 | 评论内容 | 时间 |
|---|---|---|---|
| 89.29.251.231 | attackspambots | Unauthorized connection attempt detected from IP address 89.29.251.231 to port 5358 [J] |
2020-01-07 08:26:06 |
| 59.90.234.180 | attackspambots | Unauthorized connection attempt detected from IP address 59.90.234.180 to port 2220 [J] |
2020-01-07 08:03:33 |
| 68.183.66.203 | attack | Unauthorized connection attempt detected from IP address 68.183.66.203 to port 80 [J] |
2020-01-07 08:01:47 |
| 46.59.104.237 | attackbots | Unauthorized connection attempt detected from IP address 46.59.104.237 to port 5555 [J] |
2020-01-07 08:29:55 |
| 51.68.251.201 | attackbotsspam | Unauthorized connection attempt detected from IP address 51.68.251.201 to port 2220 [J] |
2020-01-07 08:04:28 |
| 47.188.201.73 | attack | Unauthorized connection attempt detected from IP address 47.188.201.73 to port 80 [J] |
2020-01-07 08:29:22 |
| 114.118.27.12 | attackspam | Unauthorized connection attempt detected from IP address 114.118.27.12 to port 1433 [T] |
2020-01-07 07:56:35 |
| 31.135.148.164 | attackbotsspam | Unauthorized connection attempt detected from IP address 31.135.148.164 to port 2323 [J] |
2020-01-07 08:32:15 |
| 150.109.203.21 | attackspam | Unauthorized connection attempt detected from IP address 150.109.203.21 to port 1723 [J] |
2020-01-07 08:17:41 |
| 189.180.125.132 | attackspambots | Unauthorized connection attempt detected from IP address 189.180.125.132 to port 80 [J] |
2020-01-07 08:11:58 |
| 158.69.197.113 | attackspam | Unauthorized connection attempt detected from IP address 158.69.197.113 to port 2220 [J] |
2020-01-07 08:17:15 |
| 59.127.66.55 | attackspambots | Unauthorized connection attempt detected from IP address 59.127.66.55 to port 4567 [J] |
2020-01-07 08:03:06 |
| 183.107.184.100 | attack | Unauthorized connection attempt detected from IP address 183.107.184.100 to port 81 [J] |
2020-01-07 08:15:13 |
| 45.174.121.108 | attack | Unauthorized connection attempt detected from IP address 45.174.121.108 to port 4567 [J] |
2020-01-07 08:30:24 |
| 43.225.192.18 | attackspam | Unauthorized connection attempt detected from IP address 43.225.192.18 to port 8080 [J] |
2020-01-07 08:30:49 |