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 1997-2025, American Registry for Internet Numbers, Ltd.
#
# start
NetRange: 50.16.0.0 - 50.19.255.255
CIDR: 50.16.0.0/14
NetName: AMAZON-EC2-8
NetHandle: NET-50-16-0-0-1
Parent: NET50 (NET-50-0-0-0-0)
NetType: Direct Allocation
OriginAS:
Organization: Amazon.com, Inc. (AMAZO-4)
RegDate: 2010-10-07
Updated: 2018-02-05
Comment: The activity you have detected originates from a
Comment: dynamic hosting environment.
Comment: For fastest response, please submit abuse reports at
Comment: http://aws-portal.amazon.com/gp/aws/html-forms-controller/contactus/AWSAbuse
Comment: For more information regarding EC2 see:
Comment: http://ec2.amazonaws.com/
Comment: All reports MUST include:
Comment: * src IP
Comment: * dest IP (your IP)
Comment: * dest port
Comment: * Accurate date/timestamp and timezone of activity
Comment: * Intensity/frequency (short log extracts)
Comment: * Your contact details (phone and email)
Comment: Without these we will be unable to identify
Comment: the correct owner of the IP address at that
Comment: point in time.
Ref: https://rdap.arin.net/registry/ip/50.16.0.0
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: 2022-09-30
Comment: For details of this service please see
Comment: http://ec2.amazonaws.com
Ref: https://rdap.arin.net/registry/entity/AMAZO-4
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
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
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
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
RNOCHandle: ANO24-ARIN
RNOCName: Amazon EC2 Network Operations
RNOCPhone: +1-206-555-0000
RNOCEmail: amzn-noc-contact@amazon.com
RNOCRef: https://rdap.arin.net/registry/entity/ANO24-ARIN
RAbuseHandle: AEA8-ARIN
RAbuseName: Amazon EC2 Abuse
RAbusePhone: +1-206-555-0000
RAbuseEmail: trustandsafety@support.aws.com
RAbuseRef: https://rdap.arin.net/registry/entity/AEA8-ARIN
RTechHandle: ANO24-ARIN
RTechName: Amazon EC2 Network Operations
RTechPhone: +1-206-555-0000
RTechEmail: amzn-noc-contact@amazon.com
RTechRef: https://rdap.arin.net/registry/entity/ANO24-ARIN
# end
# start
NetRange: 50.16.0.0 - 50.17.255.255
CIDR: 50.16.0.0/15
NetName: AMAZON-IAD
NetHandle: NET-50-16-0-0-2
Parent: AMAZON-EC2-8 (NET-50-16-0-0-1)
NetType: Reallocated
OriginAS:
Organization: Amazon Data Services Northern Virginia (ADSN-1)
RegDate: 2020-04-16
Updated: 2020-04-16
Ref: https://rdap.arin.net/registry/ip/50.16.0.0
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
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
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
#
# 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 1997-2025, American Registry for Internet Numbers, Ltd.
#; <<>> DiG 9.10.3-P4-Ubuntu <<>> 50.16.56.56
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 44113
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0
;; QUESTION SECTION:
;50.16.56.56. IN A
;; AUTHORITY SECTION:
. 30 IN SOA a.root-servers.net. nstld.verisign-grs.com. 2025113000 1800 900 604800 86400
;; Query time: 13 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Sun Nov 30 23:00:26 CST 2025
;; MSG SIZE rcvd: 10456.56.16.50.in-addr.arpa domain name pointer ec2-50-16-56-56.compute-1.amazonaws.com.
Server: 183.60.83.19
Address: 183.60.83.19#53
Non-authoritative answer:
56.56.16.50.in-addr.arpa name = ec2-50-16-56-56.compute-1.amazonaws.com.
Authoritative answers can be found from:| IP | 类型 | 评论内容 | 时间 |
|---|---|---|---|
| 185.202.1.240 | attackbots | frenzy |
2020-03-23 02:35:05 |
| 82.223.197.158 | attackbots | Mar 22 18:51:59 ns3042688 sshd\[20077\]: Invalid user fq from 82.223.197.158 Mar 22 18:51:59 ns3042688 sshd\[20077\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=82.223.197.158 Mar 22 18:52:01 ns3042688 sshd\[20077\]: Failed password for invalid user fq from 82.223.197.158 port 48472 ssh2 Mar 22 18:55:48 ns3042688 sshd\[20393\]: Invalid user lisha from 82.223.197.158 Mar 22 18:55:48 ns3042688 sshd\[20393\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=82.223.197.158 ... |
2020-03-23 02:20:25 |
| 177.1.214.207 | attackspam | Mar 22 16:57:13 mail sshd\[4986\]: Invalid user blaz from 177.1.214.207 Mar 22 16:57:13 mail sshd\[4986\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=177.1.214.207 Mar 22 16:57:15 mail sshd\[4986\]: Failed password for invalid user blaz from 177.1.214.207 port 44150 ssh2 ... |
2020-03-23 02:39:45 |
| 213.32.10.115 | attack | Mar 22 09:33:29 mockhub sshd[31847]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=213.32.10.115 Mar 22 09:33:31 mockhub sshd[31847]: Failed password for invalid user chris from 213.32.10.115 port 54828 ssh2 ... |
2020-03-23 02:26:58 |
| 188.170.13.225 | attackspambots | Mar 22 19:49:54 ncomp sshd[9192]: Invalid user lawanda from 188.170.13.225 Mar 22 19:49:54 ncomp sshd[9192]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=188.170.13.225 Mar 22 19:49:54 ncomp sshd[9192]: Invalid user lawanda from 188.170.13.225 Mar 22 19:49:56 ncomp sshd[9192]: Failed password for invalid user lawanda from 188.170.13.225 port 38222 ssh2 |
2020-03-23 02:03:58 |
| 213.32.10.226 | attackspambots | Mar 22 14:00:48 ny01 sshd[19727]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=213.32.10.226 Mar 22 14:00:50 ny01 sshd[19727]: Failed password for invalid user vernon from 213.32.10.226 port 42468 ssh2 Mar 22 14:06:12 ny01 sshd[21993]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=213.32.10.226 |
2020-03-23 02:26:42 |
| 121.204.145.50 | attackspam | Invalid user store from 121.204.145.50 port 36778 |
2020-03-23 02:11:55 |
| 178.33.12.237 | attackbotsspam | Mar 22 12:35:31 reverseproxy sshd[89471]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=178.33.12.237 Mar 22 12:35:32 reverseproxy sshd[89471]: Failed password for invalid user xupeng from 178.33.12.237 port 52401 ssh2 |
2020-03-23 02:38:43 |
| 203.159.249.215 | attackspam | Mar 22 18:33:15 v22018086721571380 sshd[30044]: Failed password for invalid user cpaneleximfilter from 203.159.249.215 port 46366 ssh2 |
2020-03-23 02:28:53 |
| 118.89.107.221 | attack | Invalid user insserver from 118.89.107.221 port 44987 |
2020-03-23 02:12:49 |
| 164.155.117.110 | attackspambots | $f2bV_matches |
2020-03-23 02:42:38 |
| 117.6.135.250 | attack | Honeypot attack, port: 445, PTR: PTR record not found |
2020-03-23 02:13:37 |
| 207.180.207.46 | attack | Invalid user keira from 207.180.207.46 port 59284 |
2020-03-23 02:27:45 |
| 178.128.144.227 | attackbotsspam | 2020-03-22T15:14:49.258623abusebot.cloudsearch.cf sshd[31517]: Invalid user yolanda from 178.128.144.227 port 45332 2020-03-22T15:14:49.268359abusebot.cloudsearch.cf sshd[31517]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=178.128.144.227 2020-03-22T15:14:49.258623abusebot.cloudsearch.cf sshd[31517]: Invalid user yolanda from 178.128.144.227 port 45332 2020-03-22T15:14:51.646244abusebot.cloudsearch.cf sshd[31517]: Failed password for invalid user yolanda from 178.128.144.227 port 45332 ssh2 2020-03-22T15:24:20.733669abusebot.cloudsearch.cf sshd[32186]: Invalid user makayla from 178.128.144.227 port 54422 2020-03-22T15:24:20.744345abusebot.cloudsearch.cf sshd[32186]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=178.128.144.227 2020-03-22T15:24:20.733669abusebot.cloudsearch.cf sshd[32186]: Invalid user makayla from 178.128.144.227 port 54422 2020-03-22T15:24:22.510457abusebot.cloudsearch.cf sshd[32186] ... |
2020-03-23 02:38:27 |
| 181.112.225.34 | attackbots | Invalid user denzel from 181.112.225.34 port 33988 |
2020-03-23 02:36:20 |