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 <<>> 20.221.57.127
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 63708
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0
;; QUESTION SECTION:
;20.221.57.127. IN A
;; AUTHORITY SECTION:
. 30 IN SOA a.root-servers.net. nstld.verisign-grs.com. 2026111202 1800 900 604800 86400
;; Query time: 5 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Fri Nov 13 05:00:14 CST 2026
;; MSG SIZE rcvd: 106Host 127.57.221.20.in-addr.arpa. not found: 3(NXDOMAIN)Server: 183.60.83.19
Address: 183.60.83.19#53
** server can't find 127.57.221.20.in-addr.arpa: NXDOMAIN| IP | 类型 | 评论内容 | 时间 |
|---|---|---|---|
| 124.232.163.91 | attackbots | Nov 15 09:28:46 ns37 sshd[897]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=124.232.163.91 |
2019-11-15 19:10:46 |
| 143.208.181.35 | attackspam | 2019-11-15T08:56:46.281919abusebot-2.cloudsearch.cf sshd\[8259\]: Invalid user craig from 143.208.181.35 port 44578 |
2019-11-15 18:56:04 |
| 182.252.0.188 | attackspambots | 2019-11-15T09:00:01.866943abusebot.cloudsearch.cf sshd\[26575\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=182.252.0.188 user=root |
2019-11-15 19:01:14 |
| 51.15.27.2 | attackspam | Nov 15 16:19:39 webhost01 sshd[13444]: Failed password for root from 51.15.27.2 port 53374 ssh2 ... |
2019-11-15 19:14:54 |
| 37.41.214.196 | attack | $f2bV_matches |
2019-11-15 19:06:04 |
| 84.92.108.4 | attackspam | Fail2Ban Ban Triggered |
2019-11-15 19:05:40 |
| 201.22.95.52 | attackspam | Nov 15 11:33:49 vpn01 sshd[27985]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=201.22.95.52 Nov 15 11:33:51 vpn01 sshd[27985]: Failed password for invalid user nana from 201.22.95.52 port 46725 ssh2 ... |
2019-11-15 18:44:27 |
| 172.245.103.159 | attackspam | Automatic report - Web App Attack |
2019-11-15 18:56:50 |
| 173.45.164.2 | attack | Nov 15 07:17:03 meumeu sshd[15467]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=173.45.164.2 Nov 15 07:17:06 meumeu sshd[15467]: Failed password for invalid user aw from 173.45.164.2 port 38074 ssh2 Nov 15 07:23:30 meumeu sshd[16228]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=173.45.164.2 ... |
2019-11-15 19:08:30 |
| 62.197.214.199 | attackbotsspam | $f2bV_matches |
2019-11-15 19:00:19 |
| 106.12.105.193 | attackbots | SSH bruteforce (Triggered fail2ban) |
2019-11-15 18:49:29 |
| 198.50.172.223 | attackspam | Nov 14 11:00:42 warning: ip223.ip-198-50-172.net[198.50.172.223]: SASL LOGIN authentication failed: authentication failure Nov 14 11:00:44 warning: ip223.ip-198-50-172.net[198.50.172.223]: SASL LOGIN authentication failed: authentication failure Nov 14 11:00:46 warning: ip223.ip-198-50-172.net[198.50.172.223]: SASL LOGIN authentication failed: authentication failure |
2019-11-15 19:17:58 |
| 157.245.147.24 | attackspam | blogonese.net 157.245.147.24 \[15/Nov/2019:07:23:30 +0100\] "POST /wp-login.php HTTP/1.1" 200 6376 "-" "Mozilla/5.0 \(X11\; Ubuntu\; Linux x86_64\; rv:62.0\) Gecko/20100101 Firefox/62.0" blogonese.net 157.245.147.24 \[15/Nov/2019:07:23:32 +0100\] "POST /wp-login.php HTTP/1.1" 200 6340 "-" "Mozilla/5.0 \(X11\; Ubuntu\; Linux x86_64\; rv:62.0\) Gecko/20100101 Firefox/62.0" blogonese.net 157.245.147.24 \[15/Nov/2019:07:23:33 +0100\] "POST /xmlrpc.php HTTP/1.1" 200 4085 "-" "Mozilla/5.0 \(X11\; Ubuntu\; Linux x86_64\; rv:62.0\) Gecko/20100101 Firefox/62.0" |
2019-11-15 19:09:19 |
| 14.186.134.6 | attack | $f2bV_matches |
2019-11-15 18:57:09 |
| 220.173.55.8 | attack | Nov 15 09:21:11 vps647732 sshd[10861]: Failed password for root from 220.173.55.8 port 55567 ssh2 Nov 15 09:25:29 vps647732 sshd[10976]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=220.173.55.8 ... |
2019-11-15 18:57:32 |