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: 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 <<>> 20.221.74.134
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 23841
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0
;; QUESTION SECTION:
;20.221.74.134. IN A
;; AUTHORITY SECTION:
. 30 IN SOA a.root-servers.net. nstld.verisign-grs.com. 2026102501 1800 900 604800 86400
;; Query time: 9 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Mon Oct 26 02:39:08 CST 2026
;; MSG SIZE rcvd: 106Host 134.74.221.20.in-addr.arpa. not found: 3(NXDOMAIN)Server: 183.60.83.19
Address: 183.60.83.19#53
** server can't find 134.74.221.20.in-addr.arpa: NXDOMAIN| IP | 类型 | 评论内容 | 时间 |
|---|---|---|---|
| 27.68.62.238 | attackbotsspam | Unauthorized connection attempt detected from IP address 27.68.62.238 to port 23 |
2020-07-22 14:51:45 |
| 221.144.149.102 | attack | Unauthorized connection attempt detected from IP address 221.144.149.102 to port 5555 |
2020-07-22 14:36:03 |
| 88.83.53.164 | attack | Unauthorized connection attempt detected from IP address 88.83.53.164 to port 23 |
2020-07-22 14:47:27 |
| 187.60.145.188 | attackbotsspam | Unauthorized connection attempt detected from IP address 187.60.145.188 to port 81 |
2020-07-22 14:56:44 |
| 117.40.138.151 | attackbotsspam | Unauthorized connection attempt detected from IP address 117.40.138.151 to port 445 |
2020-07-22 15:02:57 |
| 46.221.47.194 | attackspambots | Unauthorized connection attempt detected from IP address 46.221.47.194 to port 23 |
2020-07-22 15:12:00 |
| 23.102.130.34 | attack | Unauthorized connection attempt detected from IP address 23.102.130.34 to port 1433 |
2020-07-22 14:52:05 |
| 185.200.34.70 | attack | Unauthorized connection attempt detected from IP address 185.200.34.70 to port 23 |
2020-07-22 14:57:19 |
| 80.13.134.136 | attackspambots | Unauthorized connection attempt detected from IP address 80.13.134.136 to port 8080 |
2020-07-22 15:07:45 |
| 14.154.29.1 | attackspambots | Jul 22 08:42:19 vps sshd[183024]: Failed password for invalid user sjw from 14.154.29.1 port 48296 ssh2 Jul 22 08:47:01 vps sshd[203509]: Invalid user watcher from 14.154.29.1 port 41154 Jul 22 08:47:01 vps sshd[203509]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=14.154.29.1 Jul 22 08:47:03 vps sshd[203509]: Failed password for invalid user watcher from 14.154.29.1 port 41154 ssh2 Jul 22 08:51:36 vps sshd[223286]: Invalid user pmi from 14.154.29.1 port 34004 ... |
2020-07-22 15:15:56 |
| 23.30.120.241 | attackspambots | Unauthorized connection attempt detected from IP address 23.30.120.241 to port 23 |
2020-07-22 15:14:45 |
| 59.31.254.211 | attackbots | Unauthorized connection attempt detected from IP address 59.31.254.211 to port 23 |
2020-07-22 15:09:12 |
| 121.230.199.201 | attackbotsspam | Unauthorized connection attempt detected from IP address 121.230.199.201 to port 5555 |
2020-07-22 14:44:05 |
| 109.194.35.33 | attackbots | Unauthorized connection attempt detected from IP address 109.194.35.33 to port 23 |
2020-07-22 15:04:39 |
| 36.75.228.225 | attackbots | (sshd) Failed SSH login from 36.75.228.225 (ID/Indonesia/-): 5 in the last 3600 secs |
2020-07-22 14:35:30 |