Must be a valid IPv4 or IPv6 ip address, e.g. 127.0.0.1 or 2001:DB8:0:0:8:800:200C:417A
Basic Info

City: unknown

Region: New South Wales

Country: Australia

Internet Service Provider: unknown

Hostname: unknown

Organization: unknown

Usage Type: unknown

Comments:
No discussion about this IP yet. Click above link to make one.
Comments on same subnet:
No discussion about this subnet yet..
Whois info:
#
# 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 1997-2025, American Registry for Internet Numbers, Ltd.
#


NetRange:       137.166.0.0 - 137.166.255.255
CIDR:           137.166.0.0/16
NetName:        APNIC-ERX-137-166-0-0
NetHandle:      NET-137-166-0-0-1
Parent:         NET137 (NET-137-0-0-0-0)
NetType:        Early Registrations, Transferred to APNIC
OriginAS:       
Organization:   Asia Pacific Network Information Centre (APNIC)
RegDate:        2004-02-18
Updated:        2009-10-08
Comment:        This IP address range is not registered in the ARIN database.
Comment:        This range was transferred to the APNIC Whois Database as
Comment:        part of the ERX (Early Registration Transfer) project.
Comment:        For details, refer to the APNIC Whois Database via
Comment:        WHOIS.APNIC.NET or http://wq.apnic.net/apnic-bin/whois.pl
Comment:        
Comment:        ** IMPORTANT NOTE: APNIC is the Regional Internet Registry
Comment:        for the Asia Pacific region.  APNIC does not operate networks
Comment:        using this IP address range and is not able to investigate
Comment:        spam or abuse reports relating to these addresses.  For more
Comment:        help, refer to http://www.apnic.net/apnic-info/whois_search2/abuse-and-spamming
Ref:            https://rdap.arin.net/registry/ip/137.166.0.0

ResourceLink:  https://apps.db.ripe.net/db-web-ui/query
ResourceLink:  whois.apnic.net


OrgName:        Asia Pacific Network Information Centre
OrgId:          APNIC
Address:        PO Box 3646
City:           South Brisbane
StateProv:      QLD
PostalCode:     4101
Country:        AU
RegDate:        
Updated:        2012-01-24
Ref:            https://rdap.arin.net/registry/entity/APNIC

ReferralServer:  whois://whois.apnic.net
ResourceLink:  https://apps.db.ripe.net/db-web-ui/query

OrgTechHandle: AWC12-ARIN
OrgTechName:   APNIC Whois Contact
OrgTechPhone:  +61 7 3858 3188 
OrgTechEmail:  search-apnic-not-arin@apnic.net
OrgTechRef:    https://rdap.arin.net/registry/entity/AWC12-ARIN

OrgAbuseHandle: AWC12-ARIN
OrgAbuseName:   APNIC Whois Contact
OrgAbusePhone:  +61 7 3858 3188 
OrgAbuseEmail:  search-apnic-not-arin@apnic.net
OrgAbuseRef:    https://rdap.arin.net/registry/entity/AWC12-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 1997-2025, American Registry for Internet Numbers, Ltd.
#



Found a referral to whois.apnic.net.

% [whois.apnic.net]
% Whois data copyright terms    http://www.apnic.net/db/dbcopyright.html

% Information related to '137.166.0.0 - 137.166.255.255'

% Abuse contact for '137.166.0.0 - 137.166.255.255' is 'ip-admin@csu.edu.au'

inetnum:        137.166.0.0 - 137.166.255.255
netname:        CHASTURT-UNI
descr:          Charles Sturt University
country:        AU
org:            ORG-CSU1-AP
admin-c:        CIA4-AP
tech-c:         CIA4-AP
abuse-c:        AC1876-AP
status:         ALLOCATED PORTABLE
notify:         ip-admin@csu.edu.au
mnt-by:         APNIC-HM
mnt-lower:      MAINT-AU-CSUIPADMIN
mnt-routes:     MAINT-AU-CSUIPADMIN
mnt-irt:        IRT-CSUNIC1-AU
last-modified:  2020-06-30T23:14:29Z
source:         APNIC

irt:            IRT-CSUNIC1-AU
address:        Charles Sturt Univeristy
address:        Panorama Avenue
address:        Bathurst, NSW
e-mail:         ip-admin@csu.edu.au
abuse-mailbox:  ip-admin@csu.edu.au
admin-c:        CIA4-AP
tech-c:         CIA4-AP
auth:           # Filtered
remarks:        ip-admin@csu.edu.au was validated on 2025-03-25
mnt-by:         MNT-ERX-CHARLESTURTUNI-NON-AU
last-modified:  2025-09-04T06:54:40Z
source:         APNIC

organisation:   ORG-CSU1-AP
org-name:       Charles Sturt University
org-type:       LIR
country:        AU
address:        Boorooma Street
phone:          +61263384239
e-mail:         ip-admin@csu.edu.au
mnt-ref:        APNIC-HM
mnt-by:         APNIC-HM
last-modified:  2023-09-05T02:16:03Z
source:         APNIC

role:           ABUSE CSUNIC1AU
country:        ZZ
address:        Charles Sturt Univeristy
address:        Panorama Avenue
address:        Bathurst, NSW
phone:          +000000000
e-mail:         ip-admin@csu.edu.au
admin-c:        CIA4-AP
tech-c:         CIA4-AP
nic-hdl:        AC1876-AP
remarks:        Generated from irt object IRT-CSUNIC1-AU
remarks:        ip-admin@csu.edu.au was validated on 2025-03-25
abuse-mailbox:  ip-admin@csu.edu.au
mnt-by:         APNIC-ABUSE
last-modified:  2025-03-25T22:45:32Z
source:         APNIC

person:         CSU IP Admin
address:        Charles Sturt University
                Boorooma Street
                Wagga Wagga NSW 2650
country:        AU
phone:          +61263384357
e-mail:         ip-admin@csu.edu.au
nic-hdl:        CIA4-AP
abuse-mailbox:  ip-admin@csu.edu.au
mnt-by:         MAINT-AU-CSUIPADMIN
last-modified:  2012-09-14T06:51:10Z
source:         APNIC

% Information related to '137.166.128.0/17AS58877'

route:          137.166.128.0/17
origin:         AS58877
descr:          Charles Sturt University
                Boorooma Street
mnt-by:         MAINT-AU-CSUIPADMIN
last-modified:  2023-02-16T05:58:34Z
source:         APNIC

% This query was served by the APNIC Whois Service version 1.88.36-SNAPSHOT (WHOIS-AU5)
Dig info:
; <<>> DiG 9.10.3-P4-Ubuntu <<>> 137.166.178.153
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 44139
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;137.166.178.153.		IN	A

;; AUTHORITY SECTION:
.			30	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2025092101 1800 900 604800 86400

;; Query time: 40 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Mon Sep 22 13:26:28 CST 2025
;; MSG SIZE  rcvd: 108
Host info
Host 153.178.166.137.in-addr.arpa not found: 2(SERVFAIL)
Nslookup info:
;; Got SERVFAIL reply from 183.60.83.19, trying next server
Server:		183.60.82.98
Address:	183.60.82.98#53

** server can't find 153.178.166.137.in-addr.arpa: SERVFAIL

Related IP info:
Related comments:
IP Type Details Datetime
211.152.136.95 attackbots
ICMP MH Probe, Scan /Distributed -
2019-11-16 04:21:02
68.32.152.195 attack
Port scan
2019-11-16 04:15:02
66.186.160.54 attackbotsspam
66.186.160.54 was recorded 111 times by 1 hosts attempting to connect to the following ports: 3389. Incident counter (4h, 24h, all-time): 111, 624, 7774
2019-11-16 04:01:50
50.67.178.164 attackspambots
Automatic report - Banned IP Access
2019-11-16 04:19:17
203.205.244.61 attack
ICMP MH Probe, Scan /Distributed -
2019-11-16 04:34:12
188.165.116.177 attackbots
Connection by 188.165.116.177 on port: 465 got caught by honeypot at 11/15/2019 1:38:44 PM
2019-11-16 04:12:27
63.80.184.121 attackspam
2019-11-15T15:38:03.547800stark.klein-stark.info postfix/smtpd\[4106\]: NOQUEUE: reject: RCPT from channel.sapuxfiori.com\[63.80.184.121\]: 554 5.7.1 \: Relay access denied\; from=\ to=\ proto=ESMTP helo=\
...
2019-11-16 04:33:28
72.168.144.81 attackspam
Hit on /xmlrpc.php
2019-11-16 04:36:57
211.152.152.95 attackspam
ICMP MH Probe, Scan /Distributed -
2019-11-16 04:16:08
195.206.105.217 attackspam
Automatic report - XMLRPC Attack
2019-11-16 04:07:20
217.146.1.102 attackbots
ICMP MH Probe, Scan /Distributed -
2019-11-16 04:04:38
68.183.48.172 attack
Nov 15 10:16:57 web1 sshd\[1658\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=68.183.48.172  user=backup
Nov 15 10:16:59 web1 sshd\[1658\]: Failed password for backup from 68.183.48.172 port 41513 ssh2
Nov 15 10:21:19 web1 sshd\[2056\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=68.183.48.172  user=root
Nov 15 10:21:21 web1 sshd\[2056\]: Failed password for root from 68.183.48.172 port 60161 ssh2
Nov 15 10:25:31 web1 sshd\[2448\]: Invalid user agnesse from 68.183.48.172
Nov 15 10:25:31 web1 sshd\[2448\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=68.183.48.172
2019-11-16 04:26:09
192.144.130.62 attackbotsspam
Nov 15 17:38:48 hosting sshd[4114]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=192.144.130.62  user=root
Nov 15 17:38:50 hosting sshd[4114]: Failed password for root from 192.144.130.62 port 34284 ssh2
...
2019-11-16 04:06:36
150.223.12.208 attack
Nov 15 20:52:19 lnxweb61 sshd[28878]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=150.223.12.208
2019-11-16 04:16:40
177.139.177.94 attackspambots
SSH invalid-user multiple login try
2019-11-16 04:40:31

Recently Reported IPs

151.244.168.167 182.76.164.117 182.76.164.26 162.216.150.118
152.53.113.58 142.93.203.69 113.22.51.177 192.168.31.29
172.59.24.10 192.168.31.133 175.110.83.40 20.80.88.134
103.252.89.69 2a00:23c6:5f09:2b01:1ceb:321b:bb1:cf89 135.234.160.245 113.108.254.88
38.63.64.90 64.62.156.104 2607:fcc8:9684:5300:7976:cf14:e270:252f 103.147.250.128