City: San Jose
Region: California
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: 52.0.0.0 - 52.79.255.255
CIDR: 52.64.0.0/12, 52.0.0.0/10
NetName: AT-88-Z
NetHandle: NET-52-0-0-0-1
Parent: NET52 (NET-52-0-0-0-0)
NetType: Direct Allocation
OriginAS:
Organization: Amazon Technologies Inc. (AT-88-Z)
RegDate: 1991-12-19
Updated: 2024-02-05
Comment: Geofeed http://ip-ranges.amazonaws.com/geo-ip-feed.csv
Ref: https://rdap.arin.net/registry/ip/52.0.0.0
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
OrgDNSHandle: DNS1131-ARIN
OrgDNSName: DNS
OrgDNSPhone: +1-202-555-0000
OrgDNSEmail: ipmanagement+dns@amazon.com
OrgDNSRef: https://rdap.arin.net/registry/entity/DNS1131-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
#
# 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 <<>> 52.53.217.115
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 33734
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0
;; QUESTION SECTION:
;52.53.217.115. IN A
;; AUTHORITY SECTION:
. 30 IN SOA a.root-servers.net. nstld.verisign-grs.com. 2026110200 1800 900 604800 86400
;; Query time: 6 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Tue Nov 03 00:30:03 CST 2026
;; MSG SIZE rcvd: 106115.217.53.52.in-addr.arpa domain name pointer ec2-52-53-217-115.us-west-1.compute.amazonaws.com.Server: 183.60.83.19
Address: 183.60.83.19#53
Non-authoritative answer:
115.217.53.52.in-addr.arpa name = ec2-52-53-217-115.us-west-1.compute.amazonaws.com.
Authoritative answers can be found from:| IP | Type | Details | Datetime |
|---|---|---|---|
| 46.38.144.117 | attackbotsspam | Jan 25 09:48:14 relay postfix/smtpd\[14053\]: warning: unknown\[46.38.144.117\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6 Jan 25 09:48:35 relay postfix/smtpd\[8834\]: warning: unknown\[46.38.144.117\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6 Jan 25 09:48:49 relay postfix/smtpd\[10867\]: warning: unknown\[46.38.144.117\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6 Jan 25 09:49:05 relay postfix/smtpd\[9391\]: warning: unknown\[46.38.144.117\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6 Jan 25 09:49:24 relay postfix/smtpd\[16304\]: warning: unknown\[46.38.144.117\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6 ... |
2020-01-25 16:57:54 |
| 37.114.147.36 | attackspambots | invalid login attempt (admin) |
2020-01-25 16:54:36 |
| 173.205.13.236 | attackbotsspam | Unauthorized connection attempt detected from IP address 173.205.13.236 to port 2220 [J] |
2020-01-25 16:39:22 |
| 150.109.147.145 | attack | $f2bV_matches |
2020-01-25 16:35:34 |
| 45.125.66.37 | attackbotsspam | Rude login attack (2 tries in 1d) |
2020-01-25 16:52:57 |
| 185.151.242.91 | attackbots | firewall-block, port(s): 13389/tcp, 13391/tcp |
2020-01-25 16:38:46 |
| 209.94.195.212 | attackbots | Jan 25 07:07:00 prox sshd[1865]: Failed password for root from 209.94.195.212 port 44118 ssh2 Jan 25 07:24:29 prox sshd[14022]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=209.94.195.212 |
2020-01-25 16:37:45 |
| 78.222.13.216 | attackbots | Jan 24 21:35:38 raspberrypi sshd\[2933\]: Failed password for pi from 78.222.13.216 port 51214 ssh2Jan 25 01:17:45 raspberrypi sshd\[8276\]: Failed password for pi from 78.222.13.216 port 50616 ssh2Jan 25 04:51:00 raspberrypi sshd\[12690\]: Failed password for pi from 78.222.13.216 port 49896 ssh2 ... |
2020-01-25 16:54:02 |
| 111.230.140.177 | attack | Jan 25 07:59:43 vps691689 sshd[18730]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=111.230.140.177 Jan 25 07:59:45 vps691689 sshd[18730]: Failed password for invalid user guara from 111.230.140.177 port 38952 ssh2 ... |
2020-01-25 16:25:20 |
| 50.79.200.107 | attackspambots | RDP Bruteforce |
2020-01-25 16:36:03 |
| 87.197.154.139 | attackspam | Unauthorized connection attempt detected from IP address 87.197.154.139 to port 2220 [J] |
2020-01-25 17:02:00 |
| 68.183.176.131 | attackbotsspam | Jan 25 10:13:57 www sshd\[20315\]: Invalid user kailash from 68.183.176.131 Jan 25 10:13:57 www sshd\[20315\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=68.183.176.131 Jan 25 10:13:59 www sshd\[20315\]: Failed password for invalid user kailash from 68.183.176.131 port 60914 ssh2 ... |
2020-01-25 16:43:50 |
| 218.92.0.184 | attackspam | Jan 25 08:38:47 marvibiene sshd[45425]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=218.92.0.184 user=root Jan 25 08:38:49 marvibiene sshd[45425]: Failed password for root from 218.92.0.184 port 36554 ssh2 Jan 25 08:38:52 marvibiene sshd[45425]: Failed password for root from 218.92.0.184 port 36554 ssh2 Jan 25 08:38:47 marvibiene sshd[45425]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=218.92.0.184 user=root Jan 25 08:38:49 marvibiene sshd[45425]: Failed password for root from 218.92.0.184 port 36554 ssh2 Jan 25 08:38:52 marvibiene sshd[45425]: Failed password for root from 218.92.0.184 port 36554 ssh2 ... |
2020-01-25 16:47:22 |
| 185.23.65.7 | attack | Unauthorized connection attempt detected from IP address 185.23.65.7 to port 23 [J] |
2020-01-25 16:49:12 |
| 205.185.127.36 | attackspam | 14x Failed Password |
2020-01-25 16:42:21 |