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: 20.33.0.0 - 20.128.255.255
CIDR: 20.40.0.0/13, 20.48.0.0/12, 20.128.0.0/16, 20.33.0.0/16, 20.34.0.0/15, 20.36.0.0/14, 20.64.0.0/10
NetName: MSFT
NetHandle: NET-20-33-0-0-1
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/20.33.0.0
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 <<>> 20.46.234.238
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 14838
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0
;; QUESTION SECTION:
;20.46.234.238. IN A
;; AUTHORITY SECTION:
. 30 IN SOA a.root-servers.net. nstld.verisign-grs.com. 2026102101 1800 900 604800 86400
;; Query time: 10 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Thu Oct 22 00:02:13 CST 2026
;; MSG SIZE rcvd: 106Host 238.234.46.20.in-addr.arpa. not found: 3(NXDOMAIN)Server: 183.60.83.19
Address: 183.60.83.19#53
** server can't find 238.234.46.20.in-addr.arpa: NXDOMAIN| IP | 类型 | 评论内容 | 时间 |
|---|---|---|---|
| 23.254.229.145 | attack | Connection by 23.254.229.145 on port: 23 got caught by honeypot at 11/26/2019 1:45:44 PM |
2019-11-27 00:43:32 |
| 140.143.183.71 | attack | Nov 26 17:02:07 microserver sshd[44128]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=140.143.183.71 user=root Nov 26 17:02:09 microserver sshd[44128]: Failed password for root from 140.143.183.71 port 37072 ssh2 Nov 26 17:09:28 microserver sshd[45015]: Invalid user pipera from 140.143.183.71 port 41100 Nov 26 17:09:28 microserver sshd[45015]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=140.143.183.71 Nov 26 17:09:30 microserver sshd[45015]: Failed password for invalid user pipera from 140.143.183.71 port 41100 ssh2 Nov 26 17:24:59 microserver sshd[47181]: Invalid user admin from 140.143.183.71 port 49116 Nov 26 17:24:59 microserver sshd[47181]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=140.143.183.71 Nov 26 17:25:00 microserver sshd[47181]: Failed password for invalid user admin from 140.143.183.71 port 49116 ssh2 Nov 26 17:32:36 microserver sshd[48445]: pam_unix(sshd:auth): a |
2019-11-27 01:14:12 |
| 118.24.54.178 | attackbots | Nov 26 11:34:53 linuxvps sshd\[23018\]: Invalid user nelie from 118.24.54.178 Nov 26 11:34:53 linuxvps sshd\[23018\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=118.24.54.178 Nov 26 11:34:55 linuxvps sshd\[23018\]: Failed password for invalid user nelie from 118.24.54.178 port 42226 ssh2 Nov 26 11:38:58 linuxvps sshd\[25399\]: Invalid user dpi from 118.24.54.178 Nov 26 11:38:58 linuxvps sshd\[25399\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=118.24.54.178 |
2019-11-27 00:50:56 |
| 165.22.41.216 | attackbotsspam | 2019-11-26T09:47:30.663235ns547587 sshd\[24943\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=165.22.41.216 user=root 2019-11-26T09:47:32.188132ns547587 sshd\[24943\]: Failed password for root from 165.22.41.216 port 49958 ssh2 2019-11-26T09:47:32.366351ns547587 sshd\[24955\]: Invalid user admin from 165.22.41.216 port 59428 2019-11-26T09:47:32.371801ns547587 sshd\[24955\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=165.22.41.216 ... |
2019-11-27 00:53:07 |
| 54.172.123.205 | attackbotsspam | 3389BruteforceFW23 |
2019-11-27 01:06:53 |
| 89.248.160.152 | attackspambots | fail2ban honeypot |
2019-11-27 01:17:36 |
| 37.144.61.120 | attackspam | Unauthorised access (Nov 26) SRC=37.144.61.120 LEN=52 TTL=110 ID=22164 DF TCP DPT=445 WINDOW=8192 SYN |
2019-11-27 01:13:13 |
| 92.118.38.38 | attack | Nov 26 18:08:56 andromeda postfix/smtpd\[32266\]: warning: unknown\[92.118.38.38\]: SASL LOGIN authentication failed: authentication failure Nov 26 18:09:08 andromeda postfix/smtpd\[30774\]: warning: unknown\[92.118.38.38\]: SASL LOGIN authentication failed: authentication failure Nov 26 18:09:28 andromeda postfix/smtpd\[28668\]: warning: unknown\[92.118.38.38\]: SASL LOGIN authentication failed: authentication failure Nov 26 18:09:32 andromeda postfix/smtpd\[32417\]: warning: unknown\[92.118.38.38\]: SASL LOGIN authentication failed: authentication failure Nov 26 18:09:44 andromeda postfix/smtpd\[30774\]: warning: unknown\[92.118.38.38\]: SASL LOGIN authentication failed: authentication failure |
2019-11-27 01:10:31 |
| 181.121.221.184 | attackspambots | Unauthorized connection attempt from IP address 181.121.221.184 on Port 445(SMB) |
2019-11-27 01:05:10 |
| 109.97.52.149 | attackbotsspam | 109.97.52.149 was recorded 5 times by 1 hosts attempting to connect to the following ports: 57173. Incident counter (4h, 24h, all-time): 5, 5, 1163 |
2019-11-27 01:14:46 |
| 49.88.112.113 | attackbotsspam | Nov 26 11:32:12 plusreed sshd[3115]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=49.88.112.113 user=root Nov 26 11:32:14 plusreed sshd[3115]: Failed password for root from 49.88.112.113 port 43094 ssh2 Nov 26 11:32:16 plusreed sshd[3115]: Failed password for root from 49.88.112.113 port 43094 ssh2 Nov 26 11:32:19 plusreed sshd[3115]: Failed password for root from 49.88.112.113 port 43094 ssh2 ... |
2019-11-27 00:32:59 |
| 157.230.235.233 | attackspam | 2019-11-26T16:20:28.063679abusebot-5.cloudsearch.cf sshd\[5097\]: Invalid user armenakis from 157.230.235.233 port 58480 |
2019-11-27 00:52:24 |
| 187.49.85.90 | attackspambots | Unauthorised access (Nov 26) SRC=187.49.85.90 LEN=52 TOS=0x10 PREC=0x40 TTL=111 ID=51 DF TCP DPT=445 WINDOW=8192 SYN Unauthorised access (Nov 26) SRC=187.49.85.90 LEN=52 TOS=0x10 PREC=0x40 TTL=112 ID=1818 DF TCP DPT=445 WINDOW=8192 SYN |
2019-11-27 00:48:40 |
| 111.231.143.71 | attackspam | Automatic report - Banned IP Access |
2019-11-27 00:59:30 |
| 222.186.180.147 | attackspambots | Nov 26 14:09:09 firewall sshd[23095]: Failed password for root from 222.186.180.147 port 9688 ssh2 Nov 26 14:09:12 firewall sshd[23095]: Failed password for root from 222.186.180.147 port 9688 ssh2 Nov 26 14:09:16 firewall sshd[23095]: Failed password for root from 222.186.180.147 port 9688 ssh2 ... |
2019-11-27 01:15:33 |