City: Columbus
Region: Ohio
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: 3.128.0.0 - 3.255.255.255
CIDR: 3.128.0.0/9
NetName: AT-88-Z
NetHandle: NET-3-128-0-0-1
Parent: NET3 (NET-3-0-0-0-0)
NetType: Direct Allocation
OriginAS:
Organization: Amazon Technologies Inc. (AT-88-Z)
RegDate: 2018-06-25
Updated: 2018-09-13
Ref: https://rdap.arin.net/registry/ip/3.128.0.0
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 <<>> 3.146.221.1
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 10022
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0
;; QUESTION SECTION:
;3.146.221.1. IN A
;; AUTHORITY SECTION:
. 30 IN SOA a.root-servers.net. nstld.verisign-grs.com. 2026061401 1800 900 604800 86400
;; Query time: 10 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Mon Jun 15 06:30:10 CST 2026
;; MSG SIZE rcvd: 1041.221.146.3.in-addr.arpa domain name pointer ec2-3-146-221-1.us-east-2.compute.amazonaws.com.Server: 183.60.83.19
Address: 183.60.83.19#53
Non-authoritative answer:
1.221.146.3.in-addr.arpa name = ec2-3-146-221-1.us-east-2.compute.amazonaws.com.
Authoritative answers can be found from:| IP | Type | Details | Datetime |
|---|---|---|---|
| 42.117.246.219 | attack | Unauthorized connection attempt detected from IP address 42.117.246.219 to port 23 [T] |
2020-01-07 04:16:03 |
| 180.167.37.166 | attackspam | Unauthorized connection attempt detected from IP address 180.167.37.166 to port 445 [T] |
2020-01-07 04:27:15 |
| 178.128.206.92 | attackspambots | Unauthorized connection attempt detected from IP address 178.128.206.92 to port 3389 |
2020-01-07 04:28:07 |
| 222.186.30.187 | attackbotsspam | Jan 6 21:19:48 MK-Soft-Root1 sshd[15783]: Failed password for root from 222.186.30.187 port 34362 ssh2 Jan 6 21:19:51 MK-Soft-Root1 sshd[15783]: Failed password for root from 222.186.30.187 port 34362 ssh2 ... |
2020-01-07 04:22:10 |
| 47.103.132.241 | attack | Unauthorized connection attempt detected from IP address 47.103.132.241 to port 7001 [T] |
2020-01-07 04:15:17 |
| 183.89.246.117 | attackbots | Jan 6 15:29:27 server sshd\[21236\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=183.89.246.117 user=root Jan 6 15:29:29 server sshd\[21236\]: Failed password for root from 183.89.246.117 port 44490 ssh2 Jan 6 16:09:01 server sshd\[30105\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=183.89.246.117 user=root Jan 6 16:09:02 server sshd\[30105\]: Failed password for root from 183.89.246.117 port 60168 ssh2 Jan 6 23:12:39 server sshd\[32517\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=183.89.246.117 user=root ... |
2020-01-07 04:26:10 |
| 27.210.228.168 | attackspambots | Unauthorized connection attempt detected from IP address 27.210.228.168 to port 23 [J] |
2020-01-07 04:46:03 |
| 183.88.134.116 | attack | Unauthorized connection attempt detected from IP address 183.88.134.116 to port 5555 [J] |
2020-01-07 04:26:39 |
| 117.41.229.187 | attackbots | Unauthorized connection attempt detected from IP address 117.41.229.187 to port 1433 [J] |
2020-01-07 04:33:47 |
| 42.118.71.41 | attackbots | Unauthorized connection attempt detected from IP address 42.118.71.41 to port 23 [T] |
2020-01-07 04:44:55 |
| 222.186.31.83 | attack | Jan 6 21:20:38 h2177944 sshd\[5049\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=222.186.31.83 user=root Jan 6 21:20:40 h2177944 sshd\[5049\]: Failed password for root from 222.186.31.83 port 23177 ssh2 Jan 6 21:20:41 h2177944 sshd\[5049\]: Failed password for root from 222.186.31.83 port 23177 ssh2 Jan 6 21:20:44 h2177944 sshd\[5049\]: Failed password for root from 222.186.31.83 port 23177 ssh2 ... |
2020-01-07 04:21:58 |
| 42.117.181.134 | attackspambots | Unauthorized connection attempt detected from IP address 42.117.181.134 to port 23 [J] |
2020-01-07 04:45:13 |
| 81.23.118.162 | attackspambots | Unauthorized connection attempt detected from IP address 81.23.118.162 to port 8080 [T] |
2020-01-07 04:38:31 |
| 27.147.29.35 | attackbots | Unauthorized connection attempt detected from IP address 27.147.29.35 to port 4567 [J] |
2020-01-07 04:20:01 |
| 221.232.130.29 | attackspam | Unauthorized connection attempt detected from IP address 221.232.130.29 to port 1433 [T] |
2020-01-07 04:23:14 |