City: Ashburn
Region: Virginia
Country: United States
Internet Service Provider: unknown
Hostname: unknown
Organization: unknown
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: 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: 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
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
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
# 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
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 <<>> 50.16.169.122
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 27867
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0
;; QUESTION SECTION:
;50.16.169.122. IN A
;; AUTHORITY SECTION:
. 30 IN SOA a.root-servers.net. nstld.verisign-grs.com. 2026043002 1800 900 604800 86400
;; Query time: 5 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Fri May 01 05:30:24 CST 2026
;; MSG SIZE rcvd: 106122.169.16.50.in-addr.arpa domain name pointer ec2-50-16-169-122.compute-1.amazonaws.com.Server: 183.60.83.19
Address: 183.60.83.19#53
Non-authoritative answer:
122.169.16.50.in-addr.arpa name = ec2-50-16-169-122.compute-1.amazonaws.com.
Authoritative answers can be found from:| IP | Type | Details | Datetime |
|---|---|---|---|
| 112.53.236.57 | attack | port scan/probe/communication attempt; port 23 |
2019-11-26 08:36:28 |
| 85.254.72.28 | attackspambots | Illegal actions on webapp |
2019-11-26 08:09:40 |
| 112.85.42.179 | attackspambots | 2019-11-26T00:08:14.428733hub.schaetter.us sshd\[17837\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=112.85.42.179 user=root 2019-11-26T00:08:16.141102hub.schaetter.us sshd\[17837\]: Failed password for root from 112.85.42.179 port 1676 ssh2 2019-11-26T00:08:19.504258hub.schaetter.us sshd\[17837\]: Failed password for root from 112.85.42.179 port 1676 ssh2 2019-11-26T00:08:22.282738hub.schaetter.us sshd\[17837\]: Failed password for root from 112.85.42.179 port 1676 ssh2 2019-11-26T00:08:25.470551hub.schaetter.us sshd\[17837\]: Failed password for root from 112.85.42.179 port 1676 ssh2 ... |
2019-11-26 08:28:30 |
| 42.118.219.229 | attackspam | Unauthorized connection attempt from IP address 42.118.219.229 on Port 445(SMB) |
2019-11-26 08:44:02 |
| 171.100.219.76 | attackbots | Automatic report - Port Scan Attack |
2019-11-26 08:12:26 |
| 142.93.163.125 | attack | Nov 26 01:02:51 SilenceServices sshd[4638]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=142.93.163.125 Nov 26 01:02:53 SilenceServices sshd[4638]: Failed password for invalid user wohlschlegel from 142.93.163.125 port 51524 ssh2 Nov 26 01:08:45 SilenceServices sshd[12296]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=142.93.163.125 |
2019-11-26 08:20:32 |
| 218.206.193.195 | attackbots | Portscan or hack attempt detected by psad/fwsnort |
2019-11-26 08:13:43 |
| 218.92.0.181 | attackbots | Nov 26 01:05:44 h2177944 sshd\[11616\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=218.92.0.181 user=root Nov 26 01:05:46 h2177944 sshd\[11616\]: Failed password for root from 218.92.0.181 port 46165 ssh2 Nov 26 01:05:50 h2177944 sshd\[11616\]: Failed password for root from 218.92.0.181 port 46165 ssh2 Nov 26 01:05:53 h2177944 sshd\[11616\]: Failed password for root from 218.92.0.181 port 46165 ssh2 ... |
2019-11-26 08:14:14 |
| 69.25.27.112 | attackbots | TCP Port Scanning |
2019-11-26 08:30:15 |
| 218.92.0.163 | attackspam | Nov 25 20:51:55 v22018086721571380 sshd[10231]: error: maximum authentication attempts exceeded for root from 218.92.0.163 port 19451 ssh2 [preauth] Nov 26 01:13:00 v22018086721571380 sshd[28709]: error: maximum authentication attempts exceeded for root from 218.92.0.163 port 9018 ssh2 [preauth] |
2019-11-26 08:27:35 |
| 180.76.164.129 | attackspambots | Nov 25 19:25:49 TORMINT sshd\[5490\]: Invalid user server from 180.76.164.129 Nov 25 19:25:49 TORMINT sshd\[5490\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=180.76.164.129 Nov 25 19:25:52 TORMINT sshd\[5490\]: Failed password for invalid user server from 180.76.164.129 port 49950 ssh2 ... |
2019-11-26 08:28:11 |
| 80.211.137.52 | attackspam | Nov 25 12:24:32 : SSH login attempts with invalid user |
2019-11-26 08:17:50 |
| 188.163.37.247 | attackbotsspam | Unauthorized connection attempt from IP address 188.163.37.247 on Port 445(SMB) |
2019-11-26 08:29:25 |
| 117.6.131.195 | attackspam | Unauthorized connection attempt from IP address 117.6.131.195 on Port 445(SMB) |
2019-11-26 08:12:44 |
| 222.186.15.18 | attackbots | Nov 25 18:47:52 ny01 sshd[1261]: Failed password for root from 222.186.15.18 port 29415 ssh2 Nov 25 18:50:05 ny01 sshd[1782]: Failed password for root from 222.186.15.18 port 37911 ssh2 |
2019-11-26 08:10:10 |