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: 54.144.0.0 - 54.221.255.255
CIDR: 54.216.0.0/14, 54.160.0.0/11, 54.192.0.0/12, 54.208.0.0/13, 54.144.0.0/12, 54.220.0.0/15
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
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
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
# start
NetRange: 54.144.0.0 - 54.147.255.255
CIDR: 54.144.0.0/14
NetName: AMAZON-IAD
NetHandle: NET-54-144-0-0-2
Parent: AMAZON (NET-54-144-0-0-1)
NetType: Reallocated
OriginAS:
Organization: Amazon Data Services Northern Virginia (ADSN-1)
RegDate: 2018-07-20
Updated: 2018-07-20
Ref: https://rdap.arin.net/registry/ip/54.144.0.0
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
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
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
# 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 <<>> 54.144.193.250
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 52575
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0
;; QUESTION SECTION:
;54.144.193.250. IN A
;; AUTHORITY SECTION:
. 30 IN SOA a.root-servers.net. nstld.verisign-grs.com. 2026020502 1800 900 604800 86400
;; Query time: 11 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Fri Feb 06 05:00:22 CST 2026
;; MSG SIZE rcvd: 107250.193.144.54.in-addr.arpa domain name pointer ec2-54-144-193-250.compute-1.amazonaws.com.Server: 183.60.83.19
Address: 183.60.83.19#53
Non-authoritative answer:
250.193.144.54.in-addr.arpa name = ec2-54-144-193-250.compute-1.amazonaws.com.
Authoritative answers can be found from:| IP | Type | Details | Datetime |
|---|---|---|---|
| 93.5.62.61 | attackbotsspam | $f2bV_matches |
2020-03-29 16:08:10 |
| 209.97.134.82 | attackbotsspam | Invalid user izl from 209.97.134.82 port 36346 |
2020-03-29 15:53:02 |
| 190.210.164.165 | attack | Invalid user cpanelconnecttrack from 190.210.164.165 port 50854 |
2020-03-29 16:15:00 |
| 196.46.192.73 | attackspambots | Mar 29 08:33:05 tuxlinux sshd[9203]: Invalid user yku from 196.46.192.73 port 32774 Mar 29 08:33:05 tuxlinux sshd[9203]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=196.46.192.73 Mar 29 08:33:05 tuxlinux sshd[9203]: Invalid user yku from 196.46.192.73 port 32774 Mar 29 08:33:05 tuxlinux sshd[9203]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=196.46.192.73 Mar 29 08:33:05 tuxlinux sshd[9203]: Invalid user yku from 196.46.192.73 port 32774 Mar 29 08:33:05 tuxlinux sshd[9203]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=196.46.192.73 Mar 29 08:33:07 tuxlinux sshd[9203]: Failed password for invalid user yku from 196.46.192.73 port 32774 ssh2 ... |
2020-03-29 16:27:06 |
| 223.9.42.236 | attack | SSH login attempts. |
2020-03-29 16:02:01 |
| 170.249.92.34 | attack | Mar 29 08:37:24 serwer sshd\[3861\]: Invalid user tiat from 170.249.92.34 port 50738 Mar 29 08:37:24 serwer sshd\[3861\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=170.249.92.34 Mar 29 08:37:26 serwer sshd\[3861\]: Failed password for invalid user tiat from 170.249.92.34 port 50738 ssh2 ... |
2020-03-29 15:46:08 |
| 198.98.52.100 | attackbotsspam | Mar 29 09:41:34 ks10 sshd[1305891]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=198.98.52.100 Mar 29 09:41:36 ks10 sshd[1305891]: Failed password for invalid user admin from 198.98.52.100 port 56866 ssh2 ... |
2020-03-29 16:11:21 |
| 197.36.150.117 | attackspam | SSH login attempts. |
2020-03-29 16:07:21 |
| 51.15.76.119 | attack | Mar 29 08:16:39 marvibiene sshd[21093]: Invalid user tnk from 51.15.76.119 port 36190 Mar 29 08:16:39 marvibiene sshd[21093]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=51.15.76.119 Mar 29 08:16:39 marvibiene sshd[21093]: Invalid user tnk from 51.15.76.119 port 36190 Mar 29 08:16:41 marvibiene sshd[21093]: Failed password for invalid user tnk from 51.15.76.119 port 36190 ssh2 ... |
2020-03-29 16:17:34 |
| 69.201.151.98 | attack | Childish website spammer LOSER!~ |
2020-03-29 15:58:56 |
| 116.196.90.254 | attackspambots | Invalid user moby from 116.196.90.254 port 41298 |
2020-03-29 16:02:48 |
| 182.61.21.155 | attack | Mar 29 09:11:56 * sshd[21151]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=182.61.21.155 Mar 29 09:11:59 * sshd[21151]: Failed password for invalid user zhangzhiheng from 182.61.21.155 port 40076 ssh2 |
2020-03-29 15:55:41 |
| 139.59.68.159 | attack | Mar 29 04:52:26 firewall sshd[6157]: Invalid user oracle from 139.59.68.159 Mar 29 04:52:28 firewall sshd[6157]: Failed password for invalid user oracle from 139.59.68.159 port 35444 ssh2 Mar 29 04:56:21 firewall sshd[6309]: Invalid user support from 139.59.68.159 ... |
2020-03-29 16:02:34 |
| 158.174.171.23 | attack | SSH login attempts. |
2020-03-29 16:23:13 |
| 222.255.115.237 | attack | Unauthorized SSH login attempts |
2020-03-29 16:24:28 |