城市(city): Dulles Town Center
省份(region): Virginia
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: 20.48.0.0/12, 20.40.0.0/13, 20.34.0.0/15, 20.36.0.0/14, 20.64.0.0/10, 20.128.0.0/16, 20.33.0.0/16
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 <<>> 20.102.109.163
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 50000
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0
;; QUESTION SECTION:
;20.102.109.163. IN A
;; AUTHORITY SECTION:
. 29 IN SOA a.root-servers.net. nstld.verisign-grs.com. 2026110100 1800 900 604800 86400
;; Query time: 11 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Sun Nov 01 16:31:09 CST 2026
;; MSG SIZE rcvd: 107Host 163.109.102.20.in-addr.arpa. not found: 3(NXDOMAIN)Server: 183.60.83.19
Address: 183.60.83.19#53
** server can't find 163.109.102.20.in-addr.arpa: NXDOMAIN| IP | 类型 | 评论内容 | 时间 |
|---|---|---|---|
| 142.44.211.229 | attackspambots | Oct 11 12:49:01 root sshd[19498]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=142.44.211.229 Oct 11 12:49:03 root sshd[19498]: Failed password for invalid user Server2020 from 142.44.211.229 port 58278 ssh2 Oct 11 12:53:00 root sshd[19547]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=142.44.211.229 ... |
2019-10-11 19:17:35 |
| 204.48.19.178 | attackbotsspam | Oct 11 12:08:34 rotator sshd\[12025\]: Invalid user P4sswort_111 from 204.48.19.178Oct 11 12:08:36 rotator sshd\[12025\]: Failed password for invalid user P4sswort_111 from 204.48.19.178 port 47218 ssh2Oct 11 12:12:31 rotator sshd\[12838\]: Invalid user Step@123 from 204.48.19.178Oct 11 12:12:33 rotator sshd\[12838\]: Failed password for invalid user Step@123 from 204.48.19.178 port 59592 ssh2Oct 11 12:16:28 rotator sshd\[13614\]: Invalid user Antibes-123 from 204.48.19.178Oct 11 12:16:30 rotator sshd\[13614\]: Failed password for invalid user Antibes-123 from 204.48.19.178 port 43714 ssh2 ... |
2019-10-11 19:29:47 |
| 62.210.151.21 | attackbotsspam | \[2019-10-11 07:51:24\] SECURITY\[1898\] res_security_log.c: SecurityEvent="FailedACL",EventTV="2019-10-11T07:51:24.037-0400",Severity="Error",Service="SIP",EventVersion="1",AccountID="90013054404227",SessionID="0x7fc3ad578188",LocalAddress="IPV4/UDP/192.168.244.6/5060",RemoteAddress="IPV4/UDP/62.210.151.21/62941",ACLName="no_extension_match" \[2019-10-11 07:51:37\] SECURITY\[1898\] res_security_log.c: SecurityEvent="FailedACL",EventTV="2019-10-11T07:51:37.595-0400",Severity="Error",Service="SIP",EventVersion="1",AccountID="01113054404227",SessionID="0x7fc3ac47b5f8",LocalAddress="IPV4/UDP/192.168.244.6/5060",RemoteAddress="IPV4/UDP/62.210.151.21/65168",ACLName="no_extension_match" \[2019-10-11 07:51:54\] SECURITY\[1898\] res_security_log.c: SecurityEvent="FailedACL",EventTV="2019-10-11T07:51:54.226-0400",Severity="Error",Service="SIP",EventVersion="1",AccountID="913054404227",SessionID="0x7fc3acd9a8d8",LocalAddress="IPV4/UDP/192.168.244.6/5060",RemoteAddress="IPV4/UDP/62.210.151.21/53889",ACLName="no_extensio |
2019-10-11 19:54:33 |
| 49.232.35.211 | attackspambots | [ssh] SSH attack |
2019-10-11 19:35:25 |
| 115.220.5.13 | attack | Oct 11 19:16:11 bacztwo courieresmtpd[13713]: error,relay=::ffff:115.220.5.13,msg="535 Authentication failed.",cmd: AUTH LOGIN nologin Oct 11 19:16:17 bacztwo courieresmtpd[15241]: error,relay=::ffff:115.220.5.13,msg="535 Authentication failed.",cmd: AUTH LOGIN jean Oct 11 19:16:24 bacztwo courieresmtpd[16055]: error,relay=::ffff:115.220.5.13,msg="535 Authentication failed.",cmd: AUTH LOGIN jean Oct 11 19:17:21 bacztwo courieresmtpd[19529]: error,relay=::ffff:115.220.5.13,msg="535 Authentication failed.",cmd: AUTH LOGIN jean Oct 11 19:17:25 bacztwo courieresmtpd[24031]: error,relay=::ffff:115.220.5.13,msg="535 Authentication failed.",cmd: AUTH LOGIN jean ... |
2019-10-11 19:29:16 |
| 222.122.94.18 | attackbotsspam | Automatic report - Banned IP Access |
2019-10-11 19:19:37 |
| 218.92.0.175 | attack | Oct 11 11:10:51 srv206 sshd[3791]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=218.92.0.175 user=root Oct 11 11:10:53 srv206 sshd[3791]: Failed password for root from 218.92.0.175 port 42623 ssh2 Oct 11 11:10:56 srv206 sshd[3791]: Failed password for root from 218.92.0.175 port 42623 ssh2 Oct 11 11:10:51 srv206 sshd[3791]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=218.92.0.175 user=root Oct 11 11:10:53 srv206 sshd[3791]: Failed password for root from 218.92.0.175 port 42623 ssh2 Oct 11 11:10:56 srv206 sshd[3791]: Failed password for root from 218.92.0.175 port 42623 ssh2 ... |
2019-10-11 19:40:38 |
| 51.38.237.214 | attack | Oct 11 08:41:57 sauna sshd[99727]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=51.38.237.214 Oct 11 08:41:59 sauna sshd[99727]: Failed password for invalid user Pharm123 from 51.38.237.214 port 47116 ssh2 ... |
2019-10-11 19:33:20 |
| 200.24.84.4 | attack | Sent mail to target address hacked/leaked from abandonia in 2016 |
2019-10-11 19:50:58 |
| 114.242.245.32 | attack | 2019-10-11T11:02:28.473470shield sshd\[13203\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=114.242.245.32 user=root 2019-10-11T11:02:30.512040shield sshd\[13203\]: Failed password for root from 114.242.245.32 port 47122 ssh2 2019-10-11T11:06:29.556514shield sshd\[13612\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=114.242.245.32 user=root 2019-10-11T11:06:31.344468shield sshd\[13612\]: Failed password for root from 114.242.245.32 port 62198 ssh2 2019-10-11T11:10:41.198207shield sshd\[14078\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=114.242.245.32 user=root |
2019-10-11 19:43:17 |
| 111.230.53.144 | attack | Oct 11 13:25:02 vps01 sshd[17741]: Failed password for root from 111.230.53.144 port 34934 ssh2 |
2019-10-11 19:46:48 |
| 61.191.101.186 | attack | port scan and connect, tcp 23 (telnet) |
2019-10-11 19:15:11 |
| 189.120.135.242 | attackspam | 2019-10-11T05:22:05.462794abusebot-5.cloudsearch.cf sshd\[6689\]: Invalid user yjlo from 189.120.135.242 port 42844 |
2019-10-11 19:20:54 |
| 209.141.41.103 | attackspam | $f2bV_matches |
2019-10-11 19:11:15 |
| 112.64.32.118 | attackbots | Sep 11 20:17:00 vtv3 sshd\[13330\]: Invalid user server from 112.64.32.118 port 47676 Sep 11 20:17:00 vtv3 sshd\[13330\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=112.64.32.118 Sep 11 20:17:02 vtv3 sshd\[13330\]: Failed password for invalid user server from 112.64.32.118 port 47676 ssh2 Sep 11 20:23:29 vtv3 sshd\[16632\]: Invalid user testtest from 112.64.32.118 port 33380 Sep 11 20:23:29 vtv3 sshd\[16632\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=112.64.32.118 Sep 11 20:34:52 vtv3 sshd\[22515\]: Invalid user ts3bot from 112.64.32.118 port 33022 Sep 11 20:34:52 vtv3 sshd\[22515\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=112.64.32.118 Sep 11 20:34:54 vtv3 sshd\[22515\]: Failed password for invalid user ts3bot from 112.64.32.118 port 33022 ssh2 Sep 11 20:40:33 vtv3 sshd\[25715\]: Invalid user cloud from 112.64.32.118 port 46948 Sep 11 20:40:33 vtv3 sshd\[25715\] |
2019-10-11 19:13:01 |