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: 20.40.0.0/13, 20.128.0.0/16, 20.34.0.0/15, 20.33.0.0/16, 20.64.0.0/10, 20.36.0.0/14, 20.48.0.0/12
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
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
OrgTechHandle: SINGH683-ARIN
OrgTechName: Singh, Prachi
OrgTechPhone: +1-425-707-5601
OrgTechEmail: pracsin@microsoft.com
OrgTechRef: https://rdap.arin.net/registry/entity/SINGH683-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
OrgRoutingHandle: CHATU3-ARIN
OrgRoutingName: Chaturmohta, Somesh
OrgRoutingPhone: +1-425-882-8080
OrgRoutingEmail: someshch@microsoft.com
OrgRoutingRef: https://rdap.arin.net/registry/entity/CHATU3-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 <<>> 20.119.76.17
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 62170
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0
;; QUESTION SECTION:
;20.119.76.17. IN A
;; AUTHORITY SECTION:
. 30 IN SOA a.root-servers.net. nstld.verisign-grs.com. 2026092201 1800 900 604800 86400
;; Query time: 8 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Wed Sep 23 06:30:15 CST 2026
;; MSG SIZE rcvd: 105
17.76.119.20.in-addr.arpa domain name pointer azpdes3ngelb.stretchoid.com.
Server: 183.60.83.19
Address: 183.60.83.19#53
Non-authoritative answer:
17.76.119.20.in-addr.arpa name = azpdes3ngelb.stretchoid.com.
Authoritative answers can be found from:
| IP | 类型 | 评论内容 | 时间 |
|---|---|---|---|
| 43.229.88.123 | attackbots | Port 22 Scan, PTR: None |
2019-12-20 13:02:35 |
| 95.141.27.129 | attackbotsspam | [Thu Dec 19 19:10:44 2019 GMT] "Dr. Seuss And His Friends Info" |
2019-12-20 08:57:44 |
| 129.204.100.215 | attackbotsspam | 12/20/2019-05:56:38.519482 129.204.100.215 Protocol: 6 ET SCAN Suspicious inbound to MSSQL port 1433 |
2019-12-20 13:14:06 |
| 188.221.42.189 | attack | Dec 19 16:25:26 server sshd\[16128\]: Failed password for root from 188.221.42.189 port 62931 ssh2 Dec 20 00:47:27 server sshd\[23792\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=bcdd2abd.skybroadband.com user=root Dec 20 00:47:29 server sshd\[23792\]: Failed password for root from 188.221.42.189 port 50978 ssh2 Dec 20 07:56:25 server sshd\[12856\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=bcdd2abd.skybroadband.com user=root Dec 20 07:56:27 server sshd\[12856\]: Failed password for root from 188.221.42.189 port 61284 ssh2 ... |
2019-12-20 13:23:22 |
| 74.63.226.142 | attackspam | Dec 20 00:48:04 web8 sshd\[28813\]: Invalid user bqb from 74.63.226.142 Dec 20 00:48:04 web8 sshd\[28813\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=74.63.226.142 Dec 20 00:48:07 web8 sshd\[28813\]: Failed password for invalid user bqb from 74.63.226.142 port 44874 ssh2 Dec 20 00:53:23 web8 sshd\[31405\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=74.63.226.142 user=root Dec 20 00:53:25 web8 sshd\[31405\]: Failed password for root from 74.63.226.142 port 37304 ssh2 |
2019-12-20 09:03:26 |
| 51.38.225.124 | attackbotsspam | Dec 20 05:56:50 serwer sshd\[3555\]: Invalid user guest from 51.38.225.124 port 41534 Dec 20 05:56:50 serwer sshd\[3555\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=51.38.225.124 Dec 20 05:56:52 serwer sshd\[3555\]: Failed password for invalid user guest from 51.38.225.124 port 41534 ssh2 ... |
2019-12-20 13:02:18 |
| 61.160.82.82 | attack | Dec 20 01:50:14 firewall sshd[18391]: Failed password for invalid user rorke from 61.160.82.82 port 5534 ssh2 Dec 20 01:56:40 firewall sshd[18541]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=61.160.82.82 user=root Dec 20 01:56:41 firewall sshd[18541]: Failed password for root from 61.160.82.82 port 7010 ssh2 ... |
2019-12-20 13:12:13 |
| 218.92.0.171 | attackspam | Brute-force attempt banned |
2019-12-20 13:20:52 |
| 159.203.201.183 | attack | Fail2Ban Ban Triggered |
2019-12-20 13:13:00 |
| 113.53.82.157 | attackspambots | 1576817783 - 12/20/2019 05:56:23 Host: 113.53.82.157/113.53.82.157 Port: 445 TCP Blocked |
2019-12-20 13:28:25 |
| 186.236.215.171 | attackbotsspam | Automatic report - Port Scan Attack |
2019-12-20 13:27:31 |
| 45.230.168.244 | attackspambots | $f2bV_matches |
2019-12-20 13:14:29 |
| 171.84.6.86 | attackbotsspam | Dec 19 23:46:20 srv01 sshd[23712]: Invalid user eddie from 171.84.6.86 port 51913 Dec 19 23:46:20 srv01 sshd[23712]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=171.84.6.86 Dec 19 23:46:20 srv01 sshd[23712]: Invalid user eddie from 171.84.6.86 port 51913 Dec 19 23:46:22 srv01 sshd[23712]: Failed password for invalid user eddie from 171.84.6.86 port 51913 ssh2 Dec 19 23:52:14 srv01 sshd[24119]: Invalid user delaney from 171.84.6.86 port 48443 ... |
2019-12-20 08:59:13 |
| 112.33.252.237 | attackspambots | Dec 20 05:56:43 host postfix/smtpd[5525]: warning: unknown[112.33.252.237]: SASL LOGIN authentication failed: authentication failure Dec 20 05:56:50 host postfix/smtpd[5525]: warning: unknown[112.33.252.237]: SASL LOGIN authentication failed: authentication failure ... |
2019-12-20 13:07:09 |
| 142.93.212.168 | attackspam | Dec 19 18:48:51 hpm sshd\[15788\]: Invalid user advanced from 142.93.212.168 Dec 19 18:48:51 hpm sshd\[15788\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=142.93.212.168 Dec 19 18:48:52 hpm sshd\[15788\]: Failed password for invalid user advanced from 142.93.212.168 port 47410 ssh2 Dec 19 18:56:55 hpm sshd\[16573\]: Invalid user rippere from 142.93.212.168 Dec 19 18:56:55 hpm sshd\[16573\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=142.93.212.168 |
2019-12-20 13:00:41 |