城市(city): Phoenix
省份(region): Arizona
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: 20.34.0.0/15, 20.64.0.0/10, 20.48.0.0/12, 20.36.0.0/14, 20.33.0.0/16, 20.128.0.0/16, 20.40.0.0/13
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 <<>> 20.38.15.21
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 56094
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0
;; QUESTION SECTION:
;20.38.15.21. IN A
;; AUTHORITY SECTION:
. 30 IN SOA a.root-servers.net. nstld.verisign-grs.com. 2026111001 1800 900 604800 86400
;; Query time: 11 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Wed Nov 11 04:00:02 CST 2026
;; MSG SIZE rcvd: 104Host 21.15.38.20.in-addr.arpa. not found: 3(NXDOMAIN)Server: 183.60.83.19
Address: 183.60.83.19#53
** server can't find 21.15.38.20.in-addr.arpa: NXDOMAIN| IP | 类型 | 评论内容 | 时间 |
|---|---|---|---|
| 14.184.108.55 | attack | Brute force attempt |
2020-04-02 17:52:50 |
| 122.51.82.22 | attackbotsspam | Apr 2 01:13:58 lanister sshd[20467]: Invalid user test from 122.51.82.22 Apr 2 01:13:58 lanister sshd[20467]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=122.51.82.22 Apr 2 01:13:58 lanister sshd[20467]: Invalid user test from 122.51.82.22 Apr 2 01:13:59 lanister sshd[20467]: Failed password for invalid user test from 122.51.82.22 port 38354 ssh2 |
2020-04-02 17:42:20 |
| 106.12.26.160 | attack | Invalid user wh from 106.12.26.160 port 58388 |
2020-04-02 17:47:26 |
| 49.232.146.216 | attackbotsspam | Apr 2 08:59:07 powerpi2 sshd[13891]: Invalid user yangyg from 49.232.146.216 port 37272 Apr 2 08:59:09 powerpi2 sshd[13891]: Failed password for invalid user yangyg from 49.232.146.216 port 37272 ssh2 Apr 2 09:06:58 powerpi2 sshd[14377]: Invalid user jh from 49.232.146.216 port 51800 ... |
2020-04-02 17:28:42 |
| 139.155.33.10 | attackspam | Apr 2 06:00:10 marvibiene sshd[19376]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=139.155.33.10 user=root Apr 2 06:00:13 marvibiene sshd[19376]: Failed password for root from 139.155.33.10 port 50040 ssh2 Apr 2 06:20:14 marvibiene sshd[19675]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=139.155.33.10 user=root Apr 2 06:20:17 marvibiene sshd[19675]: Failed password for root from 139.155.33.10 port 33696 ssh2 ... |
2020-04-02 17:30:00 |
| 91.220.53.217 | attackspambots | $f2bV_matches |
2020-04-02 17:41:35 |
| 94.177.215.195 | attackbots | $f2bV_matches |
2020-04-02 17:33:23 |
| 222.186.175.212 | attack | 2020-04-02T05:39:08.484193xentho-1 sshd[242728]: Failed password for root from 222.186.175.212 port 56598 ssh2 2020-04-02T05:39:01.915814xentho-1 sshd[242728]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=222.186.175.212 user=root 2020-04-02T05:39:04.025506xentho-1 sshd[242728]: Failed password for root from 222.186.175.212 port 56598 ssh2 2020-04-02T05:39:08.484193xentho-1 sshd[242728]: Failed password for root from 222.186.175.212 port 56598 ssh2 2020-04-02T05:39:12.804792xentho-1 sshd[242728]: Failed password for root from 222.186.175.212 port 56598 ssh2 2020-04-02T05:39:01.915814xentho-1 sshd[242728]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=222.186.175.212 user=root 2020-04-02T05:39:04.025506xentho-1 sshd[242728]: Failed password for root from 222.186.175.212 port 56598 ssh2 2020-04-02T05:39:08.484193xentho-1 sshd[242728]: Failed password for root from 222.186.175.212 port 56598 ssh2 2020-0 ... |
2020-04-02 17:40:10 |
| 114.217.216.59 | attack | CN China - Failures: 20 ftpd |
2020-04-02 18:01:48 |
| 193.56.28.16 | attackspambots | Apr 2 10:42:08 relay postfix/smtpd\[21070\]: warning: unknown\[193.56.28.16\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6 Apr 2 10:42:08 relay postfix/smtpd\[9384\]: warning: unknown\[193.56.28.16\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6 Apr 2 10:42:10 relay postfix/smtpd\[9384\]: warning: unknown\[193.56.28.16\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6 Apr 2 10:42:10 relay postfix/smtpd\[21070\]: warning: unknown\[193.56.28.16\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6 Apr 2 10:42:12 relay postfix/smtpd\[9384\]: warning: unknown\[193.56.28.16\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6 Apr 2 10:42:12 relay postfix/smtpd\[21070\]: warning: unknown\[193.56.28.16\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6 ... |
2020-04-02 17:44:40 |
| 180.180.127.194 | attackbots | Unauthorized connection attempt detected from IP address 180.180.127.194 to port 445 |
2020-04-02 17:48:22 |
| 39.122.31.56 | attackspam | Automatic report - FTP Brute Force |
2020-04-02 17:27:32 |
| 120.71.146.45 | attackspambots | Automatic report - Banned IP Access |
2020-04-02 17:47:46 |
| 49.234.233.164 | attackspam | Invalid user fzr from 49.234.233.164 port 33492 |
2020-04-02 17:51:43 |
| 88.247.10.72 | attackbots | DATE:2020-04-02 05:54:25, IP:88.247.10.72, PORT:telnet - Telnet brute force auth on a honeypot server (epe-dc) |
2020-04-02 17:45:05 |