City: Boardman
Region: Oregon
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: 54.144.0.0 - 54.221.255.255
CIDR: 54.220.0.0/15, 54.192.0.0/12, 54.160.0.0/11, 54.208.0.0/13, 54.144.0.0/12, 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: 2024-01-24
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
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
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
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: 54.188.0.0 - 54.191.255.255
CIDR: 54.188.0.0/14
NetName: AMAZO-ZPDX8
NetHandle: NET-54-188-0-0-1
Parent: AMAZON (NET-54-144-0-0-1)
NetType: Reallocated
OriginAS:
Organization: Amazon.com, Inc. (AMAZO-47)
RegDate: 2016-10-05
Updated: 2021-02-10
Ref: https://rdap.arin.net/registry/ip/54.188.0.0
OrgName: Amazon.com, Inc.
OrgId: AMAZO-47
Address: EC2, EC2 1200 12th Ave South
City: Seattle
StateProv: WA
PostalCode: 98144
Country: US
RegDate: 2011-05-10
Updated: 2021-07-22
Ref: https://rdap.arin.net/registry/entity/AMAZO-47
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
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: 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
# 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 <<>> 54.188.72.121
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 39412
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0
;; QUESTION SECTION:
;54.188.72.121. IN A
;; AUTHORITY SECTION:
. 30 IN SOA a.root-servers.net. nstld.verisign-grs.com. 2026041500 1800 900 604800 86400
;; Query time: 7 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Wed Apr 15 17:27:13 CST 2026
;; MSG SIZE rcvd: 106121.72.188.54.in-addr.arpa domain name pointer ec2-54-188-72-121.us-west-2.compute.amazonaws.com.Server: 183.60.83.19
Address: 183.60.83.19#53
Non-authoritative answer:
121.72.188.54.in-addr.arpa name = ec2-54-188-72-121.us-west-2.compute.amazonaws.com.
Authoritative answers can be found from:| IP | Type | Details | Datetime |
|---|---|---|---|
| 113.120.143.179 | attack | Lines containing failures of 113.120.143.179 Jun 9 07:57:47 neweola postfix/smtpd[18694]: connect from unknown[113.120.143.179] Jun 9 07:57:50 neweola postfix/smtpd[18694]: NOQUEUE: reject: RCPT from unknown[113.120.143.179]: 504 5.5.2 |
2020-06-10 01:22:36 |
| 180.167.195.218 | attack | $f2bV_matches |
2020-06-10 01:50:21 |
| 37.47.10.118 | attackbots | Automatic report - Port Scan Attack |
2020-06-10 01:20:00 |
| 81.169.185.148 | attackbots | spam |
2020-06-10 01:28:24 |
| 124.156.105.251 | attack | (sshd) Failed SSH login from 124.156.105.251 (HK/Hong Kong/-): 5 in the last 3600 secs |
2020-06-10 01:43:13 |
| 167.249.136.4 | attackbotsspam | spam |
2020-06-10 01:47:32 |
| 178.80.82.205 | attackspambots | [09/Jun/2020 x@x [09/Jun/2020 x@x [09/Jun/2020 x@x ........ ----------------------------------------------- https://www.blocklist.de/en/view.html?ip=178.80.82.205 |
2020-06-10 01:14:47 |
| 50.3.60.40 | attack | Mail Rejected for No PTR on port 25, EHLO: 0590276b.lifesense.guru |
2020-06-10 01:48:10 |
| 103.57.209.87 | attackspambots | 103.57.209.87 - - [09/Jun/2020:16:26:57 +0200] "POST /wp-login.php HTTP/1.1" 200 5545 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/20100101 Firefox/62.0" 103.57.209.87 - - [09/Jun/2020:16:27:00 +0200] "POST /wp-login.php HTTP/1.1" 200 5523 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/20100101 Firefox/62.0" 103.57.209.87 - - [09/Jun/2020:16:27:03 +0200] "POST /wp-login.php HTTP/1.1" 200 5521 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/20100101 Firefox/62.0" 103.57.209.87 - - [09/Jun/2020:16:27:06 +0200] "POST /wp-login.php HTTP/1.1" 200 5524 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/20100101 Firefox/62.0" 103.57.209.87 - - [09/Jun/2020:16:27:10 +0200] "POST /wp-login.php HTTP/1.1" 200 5520 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/20100101 Firefox/62.0" ... |
2020-06-10 01:25:28 |
| 51.104.0.170 | attackbotsspam | Jun 9 13:55:29 prod4 sshd\[10546\]: Invalid user newuser from 51.104.0.170 Jun 9 13:55:31 prod4 sshd\[10546\]: Failed password for invalid user newuser from 51.104.0.170 port 47708 ssh2 Jun 9 14:04:14 prod4 sshd\[15312\]: Failed password for root from 51.104.0.170 port 59198 ssh2 ... |
2020-06-10 01:18:46 |
| 192.241.128.214 | attackspam | Failed password for invalid user gittest from 192.241.128.214 port 56143 ssh2 |
2020-06-10 01:51:32 |
| 114.67.67.41 | attackbots | Fail2Ban - SSH Bruteforce Attempt |
2020-06-10 01:37:04 |
| 91.235.190.194 | attack | 23/tcp [2020-06-09]1pkt |
2020-06-10 01:45:16 |
| 61.133.232.252 | attackbots | SSH bruteforce |
2020-06-10 01:17:21 |
| 220.92.157.194 | attackbotsspam | "XSS Attack Detected via libinjection - Matched Data: XSS data found within ARGS_NAMES: |
2020-06-10 01:15:53 |