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 <<>> 3.142.51.242
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 15856
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0
;; QUESTION SECTION:
;3.142.51.242. IN A
;; AUTHORITY SECTION:
. 29 IN SOA a.root-servers.net. nstld.verisign-grs.com. 2026061301 1800 900 604800 86400
;; Query time: 8 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Sun Jun 14 04:30:06 CST 2026
;; MSG SIZE rcvd: 105242.51.142.3.in-addr.arpa domain name pointer ec2-3-142-51-242.us-east-2.compute.amazonaws.com.Server: 183.60.83.19
Address: 183.60.83.19#53
Non-authoritative answer:
242.51.142.3.in-addr.arpa name = ec2-3-142-51-242.us-east-2.compute.amazonaws.com.
Authoritative answers can be found from:| IP | Type | Details | Datetime |
|---|---|---|---|
| 183.81.4.71 | attack | Automatic report - Port Scan Attack |
2020-02-19 06:05:58 |
| 222.186.15.158 | attack | 02/18/2020-17:19:32.431060 222.186.15.158 Protocol: 6 ET SCAN Potential SSH Scan |
2020-02-19 06:20:34 |
| 122.15.82.88 | attackbots | Feb 18 22:51:18 ovpn sshd\[3379\]: Invalid user informix from 122.15.82.88 Feb 18 22:51:18 ovpn sshd\[3379\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=122.15.82.88 Feb 18 22:51:20 ovpn sshd\[3379\]: Failed password for invalid user informix from 122.15.82.88 port 56354 ssh2 Feb 18 23:02:34 ovpn sshd\[6164\]: Invalid user ubuntu from 122.15.82.88 Feb 18 23:02:34 ovpn sshd\[6164\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=122.15.82.88 |
2020-02-19 06:25:55 |
| 207.154.229.50 | attackspambots | $f2bV_matches |
2020-02-19 06:01:08 |
| 111.93.191.38 | attack | Unauthorized connection attempt from IP address 111.93.191.38 on Port 445(SMB) |
2020-02-19 06:29:34 |
| 83.30.105.73 | attackspambots | Automatic report - Port Scan Attack |
2020-02-19 06:11:06 |
| 111.231.110.103 | attackspambots | invalid user |
2020-02-19 05:54:02 |
| 170.130.187.34 | attack | Unauthorised access (Feb 19) SRC=170.130.187.34 LEN=44 TTL=242 ID=54321 TCP DPT=3389 WINDOW=65535 SYN |
2020-02-19 06:14:31 |
| 54.37.136.87 | attack | Feb 18 21:41:10 localhost sshd\[25920\]: Invalid user gitlab-psql from 54.37.136.87 port 48480 Feb 18 21:41:10 localhost sshd\[25920\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=54.37.136.87 Feb 18 21:41:12 localhost sshd\[25920\]: Failed password for invalid user gitlab-psql from 54.37.136.87 port 48480 ssh2 Feb 18 22:02:55 localhost sshd\[26052\]: Invalid user user10 from 54.37.136.87 port 55272 |
2020-02-19 06:11:27 |
| 193.31.24.113 | attack | 02/18/2020-23:02:52.462719 193.31.24.113 Protocol: 6 SURICATA TLS invalid record/traffic |
2020-02-19 06:16:18 |
| 36.231.203.140 | attackbotsspam | Unauthorized connection attempt from IP address 36.231.203.140 on Port 445(SMB) |
2020-02-19 06:16:34 |
| 209.17.96.58 | attack | Unauthorised access (Feb 18) SRC=209.17.96.58 LEN=44 TOS=0x08 PREC=0x20 TTL=243 ID=54321 TCP DPT=8080 WINDOW=65535 SYN Unauthorised access (Feb 18) SRC=209.17.96.58 LEN=44 TOS=0x08 PREC=0x20 TTL=243 ID=54321 TCP DPT=8080 WINDOW=65535 SYN |
2020-02-19 05:57:13 |
| 148.66.135.178 | attackbotsspam | Feb 19 03:32:33 areeb-Workstation sshd[17208]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=148.66.135.178 Feb 19 03:32:35 areeb-Workstation sshd[17208]: Failed password for invalid user jiaxing from 148.66.135.178 port 52314 ssh2 ... |
2020-02-19 06:25:03 |
| 122.51.248.146 | attackspam | Feb 18 19:00:00 vps46666688 sshd[11571]: Failed password for nobody from 122.51.248.146 port 49174 ssh2 ... |
2020-02-19 06:18:52 |
| 73.185.22.248 | attackbotsspam | TCP Port Scanning |
2020-02-19 06:03:49 |