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.
#
NetRange: 54.144.0.0 - 54.221.255.255
CIDR: 54.192.0.0/12, 54.160.0.0/11, 54.208.0.0/13, 54.144.0.0/12, 54.220.0.0/15, 54.216.0.0/14
NetName: AMAZON
NetHandle: NET-54-144-0-0-1
Parent: NET54 (NET-54-0-0-0-0)
NetType: Direct Allocation
OriginAS:
Organization: Amazon Technologies Inc. (AT-88-Z)
RegDate: 2014-10-23
Updated: 2021-02-10
Ref: https://rdap.arin.net/registry/ip/54.144.0.0
OrgName: Amazon Technologies Inc.
OrgId: AT-88-Z
Address: 410 Terry Ave N.
City: Seattle
StateProv: WA
PostalCode: 98109
Country: US
RegDate: 2011-12-08
Updated: 2026-04-17
Comment: All abuse 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) Without these we will be unable to identify the correct owner of the IP address at that point in time.
Ref: https://rdap.arin.net/registry/entity/AT-88-Z
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
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
OrgDNSHandle: DNS1131-ARIN
OrgDNSName: DNS
OrgDNSPhone: +1-202-555-0000
OrgDNSEmail: ipmanagement+dns@amazon.com
OrgDNSRef: https://rdap.arin.net/registry/entity/DNS1131-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
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
#
# 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 <<>> 54.163.206.20
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 19665
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0
;; QUESTION SECTION:
;54.163.206.20. IN A
;; AUTHORITY SECTION:
. 30 IN SOA a.root-servers.net. nstld.verisign-grs.com. 2026080201 1800 900 604800 86400
;; Query time: 9 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Mon Aug 03 08:30:23 CST 2026
;; MSG SIZE rcvd: 10620.206.163.54.in-addr.arpa domain name pointer ec2-54-163-206-20.compute-1.amazonaws.com.Server: 183.60.83.19
Address: 183.60.83.19#53
Non-authoritative answer:
20.206.163.54.in-addr.arpa name = ec2-54-163-206-20.compute-1.amazonaws.com.
Authoritative answers can be found from:| IP | Type | Details | Datetime |
|---|---|---|---|
| 102.165.48.61 | attackspam | TCP Port: 25 _ invalid blocked dnsbl-sorbs spam-sorbs _ _ _ _ (722) |
2019-07-04 02:24:48 |
| 103.37.160.252 | attackspambots | Jul 3 16:20:06 fr01 sshd[5066]: Invalid user poster from 103.37.160.252 Jul 3 16:20:06 fr01 sshd[5066]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=103.37.160.252 Jul 3 16:20:06 fr01 sshd[5066]: Invalid user poster from 103.37.160.252 Jul 3 16:20:09 fr01 sshd[5066]: Failed password for invalid user poster from 103.37.160.252 port 36070 ssh2 ... |
2019-07-04 02:14:08 |
| 185.41.41.190 | attackbots | firewall-block, port(s): 445/tcp |
2019-07-04 01:59:02 |
| 203.205.30.204 | attackbotsspam | TCP port 445 (SMB) attempt blocked by firewall. [2019-07-03 15:17:01] |
2019-07-04 02:32:56 |
| 106.75.10.4 | attackbots | Jul 3 19:41:50 core01 sshd\[31753\]: Invalid user felix from 106.75.10.4 port 46077 Jul 3 19:41:50 core01 sshd\[31753\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=106.75.10.4 ... |
2019-07-04 01:55:22 |
| 1.64.204.225 | attackbotsspam | Honeypot attack, port: 5555, PTR: 1-64-204-225.static.netvigator.com. |
2019-07-04 02:17:28 |
| 74.96.157.227 | attackbotsspam | Jul 3 17:56:33 localhost sshd\[18618\]: Invalid user ammin from 74.96.157.227 port 44571 Jul 3 17:56:33 localhost sshd\[18618\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=74.96.157.227 Jul 3 17:56:35 localhost sshd\[18618\]: Failed password for invalid user ammin from 74.96.157.227 port 44571 ssh2 |
2019-07-04 02:30:26 |
| 101.20.81.163 | attack | DATE:2019-07-03_15:20:17, IP:101.20.81.163, PORT:telnet Telnet brute force auth on honeypot server (honey-neo-dc) |
2019-07-04 01:54:52 |
| 124.92.52.103 | attackspambots | Honeypot attack, port: 23, PTR: PTR record not found |
2019-07-04 02:10:58 |
| 41.236.226.31 | attackbots | Honeypot attack, port: 23, PTR: host-41.236.226.31.tedata.net. |
2019-07-04 02:06:28 |
| 118.25.3.220 | attackspam | 2019-07-02 19:10:39 server sshd[12568]: Failed password for invalid user zhouh from 118.25.3.220 port 48518 ssh2 |
2019-07-04 02:37:07 |
| 129.204.47.217 | attack | Jul 3 19:51:56 vmd17057 sshd\[8492\]: Invalid user svn from 129.204.47.217 port 37620 Jul 3 19:51:56 vmd17057 sshd\[8492\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=129.204.47.217 Jul 3 19:51:58 vmd17057 sshd\[8492\]: Failed password for invalid user svn from 129.204.47.217 port 37620 ssh2 ... |
2019-07-04 02:18:44 |
| 129.211.125.141 | attackspam | Jul 3 10:11:08 vps200512 sshd\[14845\]: Invalid user svet from 129.211.125.141 Jul 3 10:11:08 vps200512 sshd\[14845\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=129.211.125.141 Jul 3 10:11:10 vps200512 sshd\[14845\]: Failed password for invalid user svet from 129.211.125.141 port 40756 ssh2 Jul 3 10:20:53 vps200512 sshd\[15012\]: Invalid user svet from 129.211.125.141 Jul 3 10:20:53 vps200512 sshd\[15012\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=129.211.125.141 |
2019-07-04 02:19:55 |
| 23.226.181.18 | attackspambots | MALWARE-CNC Win.Trojan.Pmabot |
2019-07-04 02:03:57 |
| 148.70.41.33 | attack | Jul 3 16:58:16 [host] sshd[1233]: Invalid user c-comatic from 148.70.41.33 Jul 3 16:58:16 [host] sshd[1233]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=148.70.41.33 Jul 3 16:58:18 [host] sshd[1233]: Failed password for invalid user c-comatic from 148.70.41.33 port 58536 ssh2 |
2019-07-04 02:09:42 |