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: 54.64.0.0 - 54.95.255.255
CIDR: 54.64.0.0/11
NetName: AMAZON-2011L
NetHandle: NET-54-64-0-0-1
Parent: NET54 (NET-54-0-0-0-0)
NetType: Direct Allocation
OriginAS:
Organization: Amazon Technologies Inc. (AT-88-Z)
RegDate: 2014-06-20
Updated: 2021-02-10
Ref: https://rdap.arin.net/registry/ip/54.64.0.0
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
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
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
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 <<>> 54.81.244.171
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 48838
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0
;; QUESTION SECTION:
;54.81.244.171. IN A
;; AUTHORITY SECTION:
. 29 IN SOA a.root-servers.net. nstld.verisign-grs.com. 2026060900 1800 900 604800 86400
;; Query time: 8 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Tue Jun 09 17:01:02 CST 2026
;; MSG SIZE rcvd: 106171.244.81.54.in-addr.arpa domain name pointer ec2-54-81-244-171.compute-1.amazonaws.com.Server: 183.60.83.19
Address: 183.60.83.19#53
Non-authoritative answer:
171.244.81.54.in-addr.arpa name = ec2-54-81-244-171.compute-1.amazonaws.com.
Authoritative answers can be found from:| IP | Type | Details | Datetime |
|---|---|---|---|
| 191.240.207.29 | attackbotsspam | port scan and connect, tcp 23 (telnet) |
2019-11-29 21:44:39 |
| 2.136.131.36 | attack | Nov 29 14:07:29 amit sshd\[17645\]: Invalid user host from 2.136.131.36 Nov 29 14:07:29 amit sshd\[17645\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=2.136.131.36 Nov 29 14:07:31 amit sshd\[17645\]: Failed password for invalid user host from 2.136.131.36 port 44178 ssh2 ... |
2019-11-29 21:16:28 |
| 190.64.74.58 | attackbotsspam | Nov 29 07:26:40 web1 postfix/smtpd[10739]: warning: unknown[190.64.74.58]: SASL LOGIN authentication failed: authentication failure ... |
2019-11-29 21:33:06 |
| 85.105.114.219 | attackspambots | 19/11/29@01:18:06: FAIL: Alarm-Intrusion address from=85.105.114.219 ... |
2019-11-29 21:39:09 |
| 37.193.111.88 | attackbotsspam | Telnet/23 MH Probe, BF, Hack - |
2019-11-29 21:12:01 |
| 175.4.152.92 | attackbots | Telnet/23 MH Probe, BF, Hack - |
2019-11-29 21:29:31 |
| 118.25.101.161 | attack | leo_www |
2019-11-29 21:48:01 |
| 49.236.219.230 | attackbotsspam | Unauthorized connection attempt from IP address 49.236.219.230 on Port 445(SMB) |
2019-11-29 21:44:56 |
| 82.168.158.233 | attack | Nov 29 07:18:17 h2177944 sshd\[7423\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=82.168.158.233 Nov 29 07:18:20 h2177944 sshd\[7423\]: Failed password for invalid user dumitru from 82.168.158.233 port 46884 ssh2 Nov 29 08:18:43 h2177944 sshd\[9354\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=82.168.158.233 user=root Nov 29 08:18:44 h2177944 sshd\[9354\]: Failed password for root from 82.168.158.233 port 54908 ssh2 ... |
2019-11-29 21:34:40 |
| 119.28.222.88 | attack | Nov 29 07:14:54 eventyay sshd[460]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=119.28.222.88 Nov 29 07:14:56 eventyay sshd[460]: Failed password for invalid user pro1 from 119.28.222.88 port 44220 ssh2 Nov 29 07:18:29 eventyay sshd[518]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=119.28.222.88 ... |
2019-11-29 21:24:54 |
| 210.92.91.223 | attack | Invalid user joerg from 210.92.91.223 port 44606 pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=210.92.91.223 Failed password for invalid user joerg from 210.92.91.223 port 44606 ssh2 Invalid user 1q2w3e4r from 210.92.91.223 port 51576 pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=210.92.91.223 |
2019-11-29 21:30:54 |
| 202.129.210.50 | attack | Nov 29 01:17:29 aragorn sshd[1943]: Invalid user admin from 202.129.210.50 Nov 29 01:18:41 aragorn sshd[1968]: Invalid user tiya from 202.129.210.50 Nov 29 01:18:41 aragorn sshd[1969]: Invalid user tiya from 202.129.210.50 Nov 29 01:18:41 aragorn sshd[1970]: Invalid user tiya from 202.129.210.50 ... |
2019-11-29 21:15:00 |
| 1.162.150.223 | attackspambots | IPS SENSOR HIT - Export of IP address from IPS sensor - Port scan detected |
2019-11-29 21:16:47 |
| 210.211.116.204 | attackbots | Nov 29 09:08:34 ws12vmsma01 sshd[61882]: Invalid user roley from 210.211.116.204 Nov 29 09:08:36 ws12vmsma01 sshd[61882]: Failed password for invalid user roley from 210.211.116.204 port 9430 ssh2 Nov 29 09:12:19 ws12vmsma01 sshd[62388]: Invalid user admin from 210.211.116.204 ... |
2019-11-29 21:22:51 |
| 185.247.140.245 | attack | 2019-11-29T13:58:48.927420centos sshd\[18923\]: Invalid user bk from 185.247.140.245 port 60060 2019-11-29T13:58:48.932198centos sshd\[18923\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=185.247.140.245 2019-11-29T13:58:51.414571centos sshd\[18923\]: Failed password for invalid user bk from 185.247.140.245 port 60060 ssh2 |
2019-11-29 21:28:04 |