城市(city): Ashburn
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.
#
# start
NetRange: 44.192.0.0 - 44.255.255.255
CIDR: 44.192.0.0/10
NetName: AMAZO-4
NetHandle: NET-44-192-0-0-1
Parent: NET44 (NET-44-0-0-0-0)
NetType: Direct Allocation
OriginAS:
Organization: Amazon.com, Inc. (AMAZO-4)
RegDate: 2019-07-18
Updated: 2019-07-18
Ref: https://rdap.arin.net/registry/ip/44.192.0.0
OrgName: Amazon.com, Inc.
OrgId: AMAZO-4
Address: Amazon Web Services, Inc.
Address: P.O. Box 81226
City: Seattle
StateProv: WA
PostalCode: 98108-1226
Country: US
RegDate: 2005-09-29
Updated: 2026-04-17
Comment: For details of this service please see
Comment: http://ec2.amazonaws.com
Ref: https://rdap.arin.net/registry/entity/AMAZO-4
OrgRoutingHandle: IPROU3-ARIN
OrgRoutingName: IP Routing
OrgRoutingPhone: +1-206-555-0000
OrgRoutingEmail: aws-routing-poc@amazon.com
OrgRoutingRef: https://rdap.arin.net/registry/entity/IPROU3-ARIN
OrgNOCHandle: AANO1-ARIN
OrgNOCName: Amazon AWS Network Operations
OrgNOCPhone: +1-206-555-0000
OrgNOCEmail: amzn-noc-contact@amazon.com
OrgNOCRef: https://rdap.arin.net/registry/entity/AANO1-ARIN
OrgRoutingHandle: ARMP-ARIN
OrgRoutingName: AWS RPKI Management POC
OrgRoutingPhone: +1-206-555-0000
OrgRoutingEmail: aws-rpki-routing-poc@amazon.com
OrgRoutingRef: https://rdap.arin.net/registry/entity/ARMP-ARIN
OrgDNSHandle: DNS1131-ARIN
OrgDNSName: DNS
OrgDNSPhone: +1-202-555-0000
OrgDNSEmail: ipmanagement+dns@amazon.com
OrgDNSRef: https://rdap.arin.net/registry/entity/DNS1131-ARIN
OrgAbuseHandle: AEA8-ARIN
OrgAbuseName: Amazon EC2 Abuse
OrgAbusePhone: +1-206-555-0000
OrgAbuseEmail: trustandsafety@support.aws.com
OrgAbuseRef: https://rdap.arin.net/registry/entity/AEA8-ARIN
OrgTechHandle: ANO24-ARIN
OrgTechName: Amazon EC2 Network Operations
OrgTechPhone: +1-206-555-0000
OrgTechEmail: amzn-noc-contact@amazon.com
OrgTechRef: https://rdap.arin.net/registry/entity/ANO24-ARIN
# end
# start
NetRange: 44.192.0.0 - 44.223.255.255
CIDR: 44.192.0.0/11
NetName: AMAZON-IAD
NetHandle: NET-44-192-0-0-2
Parent: AMAZO-4 (NET-44-192-0-0-1)
NetType: Reallocated
OriginAS:
Organization: Amazon Data Services Northern Virginia (ADSN-1)
RegDate: 2019-08-01
Updated: 2019-08-01
Ref: https://rdap.arin.net/registry/ip/44.192.0.0
OrgName: Amazon Data Services Northern Virginia
OrgId: ADSN-1
Address: 13200 Woodland Park Road
City: Herndon
StateProv: VA
PostalCode: 20171
Country: US
RegDate: 2018-04-25
Updated: 2025-08-14
Ref: https://rdap.arin.net/registry/entity/ADSN-1
OrgAbuseHandle: AEA8-ARIN
OrgAbuseName: Amazon EC2 Abuse
OrgAbusePhone: +1-206-555-0000
OrgAbuseEmail: trustandsafety@support.aws.com
OrgAbuseRef: https://rdap.arin.net/registry/entity/AEA8-ARIN
OrgTechHandle: ANO24-ARIN
OrgTechName: Amazon EC2 Network Operations
OrgTechPhone: +1-206-555-0000
OrgTechEmail: amzn-noc-contact@amazon.com
OrgTechRef: https://rdap.arin.net/registry/entity/ANO24-ARIN
OrgNOCHandle: AANO1-ARIN
OrgNOCName: Amazon AWS Network Operations
OrgNOCPhone: +1-206-555-0000
OrgNOCEmail: amzn-noc-contact@amazon.com
OrgNOCRef: https://rdap.arin.net/registry/entity/AANO1-ARIN
# end
#
# 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 <<>> 44.211.45.255
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 16633
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0
;; QUESTION SECTION:
;44.211.45.255. IN A
;; AUTHORITY SECTION:
. 30 IN SOA a.root-servers.net. nstld.verisign-grs.com. 2026050101 1800 900 604800 86400
;; Query time: 8 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Sat May 02 05:00:22 CST 2026
;; MSG SIZE rcvd: 106255.45.211.44.in-addr.arpa domain name pointer ec2-44-211-45-255.compute-1.amazonaws.com.Server: 183.60.83.19
Address: 183.60.83.19#53
Non-authoritative answer:
255.45.211.44.in-addr.arpa name = ec2-44-211-45-255.compute-1.amazonaws.com.
Authoritative answers can be found from:| IP | 类型 | 评论内容 | 时间 |
|---|---|---|---|
| 116.196.83.181 | attackspam | 2019-07-19T07:37:34.165898abusebot-5.cloudsearch.cf sshd\[11718\]: Invalid user cathy from 116.196.83.181 port 53554 |
2019-07-19 15:49:13 |
| 45.55.224.209 | attackspambots | Jul 19 09:47:14 eventyay sshd[22788]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=45.55.224.209 Jul 19 09:47:16 eventyay sshd[22788]: Failed password for invalid user jenns from 45.55.224.209 port 59365 ssh2 Jul 19 09:51:52 eventyay sshd[24043]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=45.55.224.209 ... |
2019-07-19 15:53:48 |
| 193.213.5.234 | attackspambots | RDP Bruteforce |
2019-07-19 15:33:20 |
| 198.50.150.83 | attackbots | Jul 19 13:19:27 vibhu-HP-Z238-Microtower-Workstation sshd\[12433\]: Invalid user gk from 198.50.150.83 Jul 19 13:19:27 vibhu-HP-Z238-Microtower-Workstation sshd\[12433\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=198.50.150.83 Jul 19 13:19:30 vibhu-HP-Z238-Microtower-Workstation sshd\[12433\]: Failed password for invalid user gk from 198.50.150.83 port 37562 ssh2 Jul 19 13:24:17 vibhu-HP-Z238-Microtower-Workstation sshd\[12584\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=198.50.150.83 user=root Jul 19 13:24:20 vibhu-HP-Z238-Microtower-Workstation sshd\[12584\]: Failed password for root from 198.50.150.83 port 43620 ssh2 ... |
2019-07-19 15:59:10 |
| 139.59.34.17 | attackspambots | Jul 19 09:00:36 srv-4 sshd\[28974\]: Invalid user ubuntu from 139.59.34.17 Jul 19 09:00:36 srv-4 sshd\[28974\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=139.59.34.17 Jul 19 09:00:38 srv-4 sshd\[28974\]: Failed password for invalid user ubuntu from 139.59.34.17 port 53902 ssh2 ... |
2019-07-19 16:00:50 |
| 54.152.164.61 | attackbotsspam | Trying to access NAS |
2019-07-19 15:31:32 |
| 184.105.139.89 | attack | scan z |
2019-07-19 15:25:22 |
| 185.47.161.228 | attackspambots | 2019-07-19T01:05:16.408890WS-Zach sshd[22372]: Invalid user mao from 185.47.161.228 port 39930 2019-07-19T01:05:16.414714WS-Zach sshd[22372]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=185.47.161.228 2019-07-19T01:05:16.408890WS-Zach sshd[22372]: Invalid user mao from 185.47.161.228 port 39930 2019-07-19T01:05:18.801720WS-Zach sshd[22372]: Failed password for invalid user mao from 185.47.161.228 port 39930 ssh2 2019-07-19T02:00:56.769350WS-Zach sshd[18495]: Invalid user xk from 185.47.161.228 port 55334 ... |
2019-07-19 15:36:43 |
| 36.77.92.73 | attack | FTP/21 MH Probe, BF, Hack - |
2019-07-19 15:44:27 |
| 123.160.10.250 | attackbots | Unauthorized connection attempt from IP address 123.160.10.250 on Port 3389(RDP) |
2019-07-19 15:39:04 |
| 180.76.97.86 | attackbotsspam | Jul 19 06:17:22 MK-Soft-VM6 sshd\[7761\]: Invalid user apples from 180.76.97.86 port 56212 Jul 19 06:17:22 MK-Soft-VM6 sshd\[7761\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=180.76.97.86 Jul 19 06:17:23 MK-Soft-VM6 sshd\[7761\]: Failed password for invalid user apples from 180.76.97.86 port 56212 ssh2 ... |
2019-07-19 15:47:41 |
| 220.134.144.96 | attack | Jul 19 09:50:04 meumeu sshd[25854]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=220.134.144.96 Jul 19 09:50:06 meumeu sshd[25854]: Failed password for invalid user alumni from 220.134.144.96 port 59222 ssh2 Jul 19 09:55:40 meumeu sshd[27058]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=220.134.144.96 ... |
2019-07-19 16:04:41 |
| 212.175.140.10 | attackspam | Unauthorized connection attempt from IP address 212.175.140.10 on Port 445(SMB) |
2019-07-19 15:47:16 |
| 206.189.131.213 | attackspambots | 19.07.2019 07:17:19 SSH access blocked by firewall |
2019-07-19 15:58:15 |
| 61.147.103.184 | attackbotsspam | CloudCIX Reconnaissance Scan Detected, PTR: PTR record not found |
2019-07-19 15:51:33 |