City: unknown
Region: unknown
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: 54.136.0.0 - 54.138.255.255
CIDR: 54.136.0.0/15, 54.138.0.0/16
NetName: AMAZO-4
NetHandle: NET-54-136-0-0-1
Parent: NET54 (NET-54-0-0-0-0)
NetType: Direct Allocation
OriginAS:
Organization: Amazon.com, Inc. (AMAZO-4)
RegDate: 2021-12-27
Updated: 2022-10-31
Ref: https://rdap.arin.net/registry/ip/54.136.0.0
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
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
OrgDNSHandle: DNS1131-ARIN
OrgDNSName: DNS
OrgDNSPhone: +1-202-555-0000
OrgDNSEmail: ipmanagement+dns@amazon.com
OrgDNSRef: https://rdap.arin.net/registry/entity/DNS1131-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
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
#
# 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 <<>> 54.136.81.11
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 29110
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0
;; QUESTION SECTION:
;54.136.81.11. IN A
;; AUTHORITY SECTION:
. 29 IN SOA a.root-servers.net. nstld.verisign-grs.com. 2026083001 1800 900 604800 86400
;; Query time: 7 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Mon Aug 31 12:48:00 CST 2026
;; MSG SIZE rcvd: 105Host 11.81.136.54.in-addr.arpa. not found: 3(NXDOMAIN)Server: 183.60.83.19
Address: 183.60.83.19#53
** server can't find 11.81.136.54.in-addr.arpa: NXDOMAIN| IP | Type | Details | Datetime |
|---|---|---|---|
| 68.183.133.156 | attack | *Port Scan* detected from 68.183.133.156 (US/United States/New Jersey/North Bergen/-). 4 hits in the last 60 seconds |
2020-04-28 12:11:36 |
| 205.185.123.139 | attackspambots | 3 failed attempts at connecting to SSH. |
2020-04-28 12:15:14 |
| 196.52.43.62 | attack | Honeypot hit. |
2020-04-28 12:21:16 |
| 106.52.102.190 | attackbotsspam | SSH brute force attempt |
2020-04-28 12:13:38 |
| 159.89.163.226 | attack | Apr 28 05:50:38 OPSO sshd\[14759\]: Invalid user alexia from 159.89.163.226 port 42414 Apr 28 05:50:38 OPSO sshd\[14759\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=159.89.163.226 Apr 28 05:50:40 OPSO sshd\[14759\]: Failed password for invalid user alexia from 159.89.163.226 port 42414 ssh2 Apr 28 05:55:02 OPSO sshd\[15874\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=159.89.163.226 user=root Apr 28 05:55:04 OPSO sshd\[15874\]: Failed password for root from 159.89.163.226 port 55124 ssh2 |
2020-04-28 12:12:08 |
| 5.196.70.107 | attackspambots | Scanned 3 times in the last 24 hours on port 22 |
2020-04-28 08:10:49 |
| 159.65.174.81 | attackspam | " " |
2020-04-28 08:12:05 |
| 178.62.36.116 | attackspam | SSH invalid-user multiple login try |
2020-04-28 08:08:50 |
| 162.243.129.207 | attackspambots | [Wed Apr 22 08:04:31 2020] - DDoS Attack From IP: 162.243.129.207 Port: 39305 |
2020-04-28 08:08:28 |
| 49.232.86.155 | attackspam | Tried sshing with brute force. |
2020-04-28 08:07:38 |
| 39.36.195.179 | attack | Unauthorized access or intrusion attempt detected from Thor banned IP |
2020-04-28 12:28:02 |
| 175.199.1.137 | attackspambots | Port probing on unauthorized port 32302 |
2020-04-28 12:27:08 |
| 142.93.212.10 | attackspam | Apr 27 21:11:12 mockhub sshd[16366]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=142.93.212.10 Apr 27 21:11:14 mockhub sshd[16366]: Failed password for invalid user farid from 142.93.212.10 port 41862 ssh2 ... |
2020-04-28 12:22:35 |
| 84.255.249.179 | attackbots | Apr 28 03:51:36 XXXXXX sshd[46597]: Invalid user smitty from 84.255.249.179 port 44422 |
2020-04-28 12:12:38 |
| 120.132.66.117 | attackspambots | SSH Brute-Force Attack |
2020-04-28 12:01:34 |