城市(city): Singapore
省份(region): unknown
国家(country): Singapore
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: 4.192.0.0 - 4.207.255.255
CIDR: 4.192.0.0/12
NetName: MSFT
NetHandle: NET-4-192-0-0-2
Parent: NET4 (NET-4-0-0-0-0)
NetType: Direct Allocation
OriginAS:
Organization: Microsoft Corporation (MSFT)
RegDate: 2020-07-07
Updated: 2020-07-07
Ref: https://rdap.arin.net/registry/ip/4.192.0.0
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: IPHOS5-ARIN
OrgTechName: IPHostmaster, IPHostmaster
OrgTechPhone: +1-425-538-6637
OrgTechEmail: iphostmaster@microsoft.com
OrgTechRef: https://rdap.arin.net/registry/entity/IPHOS5-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
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 <<>> 4.193.190.202
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 36437
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0
;; QUESTION SECTION:
;4.193.190.202. IN A
;; AUTHORITY SECTION:
. 30 IN SOA a.root-servers.net. nstld.verisign-grs.com. 2026051301 1800 900 604800 86400
;; Query time: 5 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Thu May 14 04:00:02 CST 2026
;; MSG SIZE rcvd: 106Host 202.190.193.4.in-addr.arpa. not found: 3(NXDOMAIN)Server: 183.60.83.19
Address: 183.60.83.19#53
** server can't find 202.190.193.4.in-addr.arpa: NXDOMAIN| IP | 类型 | 评论内容 | 时间 |
|---|---|---|---|
| 77.247.88.10 | attackspam | proto=tcp . spt=42949 . dpt=25 . Found on Blocklist de (108) |
2020-03-01 19:23:17 |
| 87.121.51.66 | attackbotsspam | spam |
2020-03-01 19:20:03 |
| 115.88.60.251 | attackspam | proto=tcp . spt=51409 . dpt=25 . Found on Blocklist de (176) |
2020-03-01 19:11:00 |
| 62.33.103.24 | attack | Brute force attempt |
2020-03-01 19:24:43 |
| 91.205.131.55 | attackbots | spam |
2020-03-01 19:18:41 |
| 200.6.168.86 | attack | spam |
2020-03-01 18:56:52 |
| 83.142.197.99 | attackbotsspam | email spam |
2020-03-01 18:48:57 |
| 177.73.107.174 | attackspambots | Absender hat Spam-Falle ausgel?st |
2020-03-01 19:05:02 |
| 103.214.54.34 | attack | spam |
2020-03-01 19:14:37 |
| 84.245.103.83 | attackbotsspam | email spam |
2020-03-01 18:48:40 |
| 213.33.157.204 | attackspam | spam |
2020-03-01 18:52:46 |
| 94.181.33.149 | attackbotsspam | proto=tcp . spt=54139 . dpt=25 . Listed on MailSpike (spam wave plus L3-L5) also unsubscore and rbldns-ru (223) |
2020-03-01 19:17:11 |
| 116.90.165.26 | attackspam | email spam |
2020-03-01 19:10:30 |
| 191.103.254.125 | attackbotsspam | spam |
2020-03-01 18:58:35 |
| 82.147.102.46 | attackspam | spam |
2020-03-01 19:21:14 |