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: 13.200.0.0 - 13.239.255.255
CIDR: 13.224.0.0/12, 13.200.0.0/13, 13.208.0.0/12
NetName: AT-88-Z
NetHandle: NET-13-200-0-0-1
Parent: NET13 (NET-13-0-0-0-0)
NetType: Direct Allocation
OriginAS:
Organization: Amazon Technologies Inc. (AT-88-Z)
RegDate: 2019-10-01
Updated: 2021-02-10
Ref: https://rdap.arin.net/registry/ip/13.200.0.0
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
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
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
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: 13.216.0.0 - 13.223.255.255
CIDR: 13.216.0.0/13
NetName: AMAZON-IAD
NetHandle: NET-13-216-0-0-1
Parent: AT-88-Z (NET-13-200-0-0-1)
NetType: Reallocated
OriginAS:
Organization: Amazon Data Services Northern Virginia (ADSN-1)
RegDate: 2024-09-27
Updated: 2024-09-27
Ref: https://rdap.arin.net/registry/ip/13.216.0.0
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
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
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
#
# 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 <<>> 13.219.183.224
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 50965
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0
;; QUESTION SECTION:
;13.219.183.224. IN A
;; AUTHORITY SECTION:
. 30 IN SOA a.root-servers.net. nstld.verisign-grs.com. 2026030900 1800 900 604800 86400
;; Query time: 29 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Mon Mar 09 21:30:50 CST 2026
;; MSG SIZE rcvd: 107224.183.219.13.in-addr.arpa domain name pointer ec2-13-219-183-224.compute-1.amazonaws.com.Server: 183.60.83.19
Address: 183.60.83.19#53
Non-authoritative answer:
224.183.219.13.in-addr.arpa name = ec2-13-219-183-224.compute-1.amazonaws.com.
Authoritative answers can be found from:| IP | Type | Details | Datetime |
|---|---|---|---|
| 193.35.48.18 | attackbotsspam | Fail2Ban - SMTP Bruteforce Attempt |
2020-09-13 17:19:33 |
| 187.109.34.100 | attackspambots | Brute force attempt |
2020-09-13 17:30:06 |
| 188.165.42.223 | attackspam | Sep 13 06:12:31 ws24vmsma01 sshd[85560]: Failed password for root from 188.165.42.223 port 60104 ssh2 Sep 13 06:17:46 ws24vmsma01 sshd[172111]: Failed password for root from 188.165.42.223 port 32870 ssh2 ... |
2020-09-13 17:19:04 |
| 191.53.238.69 | attack | Sep 12 17:57:08 mail.srvfarm.net postfix/smtpd[532238]: warning: unknown[191.53.238.69]: SASL PLAIN authentication failed: Sep 12 17:57:09 mail.srvfarm.net postfix/smtpd[532238]: lost connection after AUTH from unknown[191.53.238.69] Sep 12 18:01:48 mail.srvfarm.net postfix/smtps/smtpd[531487]: warning: unknown[191.53.238.69]: SASL PLAIN authentication failed: Sep 12 18:01:49 mail.srvfarm.net postfix/smtps/smtpd[531487]: lost connection after AUTH from unknown[191.53.238.69] Sep 12 18:07:00 mail.srvfarm.net postfix/smtpd[533998]: warning: unknown[191.53.238.69]: SASL PLAIN authentication failed: |
2020-09-13 17:28:05 |
| 49.233.151.183 | attackspambots | port scan and connect, tcp 1433 (ms-sql-s) |
2020-09-13 16:53:44 |
| 177.190.76.254 | attackbotsspam | Sep 12 18:48:14 mail.srvfarm.net postfix/smtps/smtpd[549459]: warning: unknown[177.190.76.254]: SASL PLAIN authentication failed: Sep 12 18:48:15 mail.srvfarm.net postfix/smtps/smtpd[549459]: lost connection after AUTH from unknown[177.190.76.254] Sep 12 18:48:49 mail.srvfarm.net postfix/smtps/smtpd[552144]: warning: unknown[177.190.76.254]: SASL PLAIN authentication failed: Sep 12 18:48:50 mail.srvfarm.net postfix/smtps/smtpd[552144]: lost connection after AUTH from unknown[177.190.76.254] Sep 12 18:50:44 mail.srvfarm.net postfix/smtps/smtpd[551662]: warning: unknown[177.190.76.254]: SASL PLAIN authentication failed: |
2020-09-13 17:20:43 |
| 27.5.47.149 | attack | 1599929566 - 09/12/2020 23:52:46 Host: 27.5.47.149/27.5.47.149 Port: 23 TCP Blocked ... |
2020-09-13 17:05:18 |
| 201.55.158.228 | attack | Sep 12 21:11:40 mail.srvfarm.net postfix/smtps/smtpd[610610]: warning: 201-55-158-228.witelecom.com.br[201.55.158.228]: SASL PLAIN authentication failed: Sep 12 21:11:40 mail.srvfarm.net postfix/smtps/smtpd[610610]: lost connection after AUTH from 201-55-158-228.witelecom.com.br[201.55.158.228] Sep 12 21:17:02 mail.srvfarm.net postfix/smtps/smtpd[596783]: warning: 201-55-158-228.witelecom.com.br[201.55.158.228]: SASL PLAIN authentication failed: Sep 12 21:17:02 mail.srvfarm.net postfix/smtps/smtpd[596783]: lost connection after AUTH from 201-55-158-228.witelecom.com.br[201.55.158.228] Sep 12 21:17:13 mail.srvfarm.net postfix/smtps/smtpd[597331]: warning: 201-55-158-228.witelecom.com.br[201.55.158.228]: SASL PLAIN authentication failed: |
2020-09-13 17:26:14 |
| 128.199.214.208 | attackspam | Sep 13 09:00:39 instance-2 sshd[1015]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=128.199.214.208 Sep 13 09:00:41 instance-2 sshd[1015]: Failed password for invalid user ggitau from 128.199.214.208 port 42616 ssh2 Sep 13 09:05:12 instance-2 sshd[1107]: Failed password for root from 128.199.214.208 port 41580 ssh2 |
2020-09-13 17:09:17 |
| 41.225.24.18 | attack | 1599929574 - 09/12/2020 18:52:54 Host: 41.225.24.18/41.225.24.18 Port: 445 TCP Blocked |
2020-09-13 17:00:45 |
| 218.92.0.192 | attackbots | Sep 13 04:14:45 sip sshd[1579705]: Failed password for root from 218.92.0.192 port 47515 ssh2 Sep 13 04:15:50 sip sshd[1579710]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=218.92.0.192 user=root Sep 13 04:15:52 sip sshd[1579710]: Failed password for root from 218.92.0.192 port 59054 ssh2 ... |
2020-09-13 16:54:20 |
| 46.101.151.97 | attack | Sep 13 10:35:45 * sshd[27583]: Failed password for root from 46.101.151.97 port 32962 ssh2 |
2020-09-13 17:06:02 |
| 110.49.70.244 | attackbots | Sep 13 01:48:30 rancher-0 sshd[11786]: Invalid user antonio from 110.49.70.244 port 43672 Sep 13 01:48:32 rancher-0 sshd[11786]: Failed password for invalid user antonio from 110.49.70.244 port 43672 ssh2 ... |
2020-09-13 16:58:33 |
| 177.85.21.63 | attackspam | Attempted Brute Force (dovecot) |
2020-09-13 17:33:19 |
| 91.238.166.136 | attackbotsspam | Sep 12 21:42:34 mail.srvfarm.net postfix/smtps/smtpd[616038]: warning: unknown[91.238.166.136]: SASL PLAIN authentication failed: Sep 12 21:42:34 mail.srvfarm.net postfix/smtps/smtpd[616038]: lost connection after AUTH from unknown[91.238.166.136] Sep 12 21:46:21 mail.srvfarm.net postfix/smtpd[615136]: warning: unknown[91.238.166.136]: SASL PLAIN authentication failed: Sep 12 21:46:22 mail.srvfarm.net postfix/smtpd[615136]: lost connection after AUTH from unknown[91.238.166.136] Sep 12 21:47:18 mail.srvfarm.net postfix/smtps/smtpd[616037]: warning: unknown[91.238.166.136]: SASL PLAIN authentication failed: |
2020-09-13 17:23:34 |