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: 18.32.0.0 - 18.255.255.255
CIDR: 18.32.0.0/11, 18.128.0.0/9, 18.64.0.0/10
NetName: AT-88-Z
NetHandle: NET-18-32-0-0-1
Parent: NET18 (NET-18-0-0-0-0)
NetType: Direct Allocation
OriginAS:
Organization: Amazon Technologies Inc. (AT-88-Z)
RegDate: 2019-10-07
Updated: 2021-02-10
Ref: https://rdap.arin.net/registry/ip/18.32.0.0
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 <<>> 18.234.140.213
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 23738
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0
;; QUESTION SECTION:
;18.234.140.213. IN A
;; AUTHORITY SECTION:
. 30 IN SOA a.root-servers.net. nstld.verisign-grs.com. 2026071701 1800 900 604800 86400
;; Query time: 9 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Sat Jul 18 08:30:43 CST 2026
;; MSG SIZE rcvd: 107213.140.234.18.in-addr.arpa domain name pointer ec2-18-234-140-213.compute-1.amazonaws.com.Server: 183.60.83.19
Address: 183.60.83.19#53
Non-authoritative answer:
213.140.234.18.in-addr.arpa name = ec2-18-234-140-213.compute-1.amazonaws.com.
Authoritative answers can be found from:| IP | Type | Details | Datetime |
|---|---|---|---|
| 106.55.37.132 | attackbots | [SID2] Fail2ban detected 5 failed SSH login attempts within 30 minutes. This report was submitted automatically. |
2020-10-13 18:40:26 |
| 118.72.32.101 | attackbots | Brute forcing email accounts |
2020-10-13 19:09:14 |
| 49.88.112.65 | attack | (sshd) Failed SSH login from 49.88.112.65 (CN/China/-): 5 in the last 3600 secs; Ports: *; Direction: inout; Trigger: LF_SSHD; Logs: Oct 13 07:06:42 optimus sshd[7829]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=49.88.112.65 user=root Oct 13 07:06:42 optimus sshd[7831]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=49.88.112.65 user=root Oct 13 07:06:43 optimus sshd[7833]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=49.88.112.65 user=root Oct 13 07:06:44 optimus sshd[7835]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=49.88.112.65 user=root Oct 13 07:06:44 optimus sshd[7829]: Failed password for root from 49.88.112.65 port 26473 ssh2 |
2020-10-13 19:14:59 |
| 125.124.193.203 | attackspambots | Invalid user snelson from 125.124.193.203 port 53002 |
2020-10-13 18:55:27 |
| 107.180.88.41 | attack | 107.180.88.41 - - [13/Oct/2020:13:09:46 +0200] "GET /wp-login.php HTTP/1.1" 200 9061 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/20100101 Firefox/62.0" 107.180.88.41 - - [13/Oct/2020:13:09:48 +0200] "POST /wp-login.php HTTP/1.1" 200 9312 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/20100101 Firefox/62.0" 107.180.88.41 - - [13/Oct/2020:13:09:49 +0200] "POST /xmlrpc.php HTTP/1.1" 200 427 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/20100101 Firefox/62.0" |
2020-10-13 19:12:20 |
| 178.62.12.192 | attackspam | TCP port : 19804 |
2020-10-13 19:02:56 |
| 2a00:d680:20:50::d2ca | attack | WordPress wp-login brute force :: 2a00:d680:20:50::d2ca 0.084 - [13/Oct/2020:04:07:12 0000] [censored_2] "POST /wp-login.php HTTP/1.1" 200 2577 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/20100101 Firefox/62.0" "HTTP/1.1" |
2020-10-13 19:15:37 |
| 122.224.168.22 | attackbots | Banned for a week because repeated abuses, for example SSH, but not only |
2020-10-13 18:48:36 |
| 173.249.18.190 | attackbots | ssh brute force |
2020-10-13 18:44:07 |
| 179.235.137.203 | attackspam | Invalid user vicky from 179.235.137.203 port 44964 |
2020-10-13 19:04:51 |
| 49.232.165.42 | attack | Oct 13 09:22:16 *** sshd[6511]: Invalid user unknown from 49.232.165.42 |
2020-10-13 18:45:17 |
| 23.101.123.2 | attackspam | Automatic report generated by Wazuh |
2020-10-13 19:06:29 |
| 41.36.98.53 | attackspam | 1602535449 - 10/13/2020 03:44:09 Host: host-41.36.98.53.tedata.net/41.36.98.53 Port: 23 TCP Blocked ... |
2020-10-13 18:56:14 |
| 119.45.112.28 | attackspam | Oct 13 13:28:32 gw1 sshd[28309]: Failed password for root from 119.45.112.28 port 45215 ssh2 ... |
2020-10-13 18:44:26 |
| 190.72.214.109 | attack | 20/10/12@16:44:22: FAIL: Alarm-Intrusion address from=190.72.214.109 ... |
2020-10-13 18:45:39 |