203.39.71.24 - IPInfo

Basic Info

City: Sydney

Region: New South Wales

Country: Australia

Internet Service Provider: unknown

Hostname: unknown

Organization: unknown

Usage Type: unknown

Comments:

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Comments on same subnet:

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Whois info:

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

% Information related to '203.36.0.0 - 203.39.255.255'

% Abuse contact for '203.36.0.0 - 203.39.255.255' is 'abuse@telstra.net'

inetnum:        203.36.0.0 - 203.39.255.255
netname:        TELSTRAINTERNET10-AU
descr:          Telstra Limited
country:        AU
org:            ORG-TC6-AP
admin-c:        TIAR-AP
tech-c:         TAN2-AP
abuse-c:        AT1005-AP
status:         ALLOCATED PORTABLE
remarks:        -----
remarks:        All reports regarding SPAM or security breaches
remarks:        should be addressed to abuse@telstra.net
remarks:        ------
mnt-by:         APNIC-HM
mnt-lower:      MAINT-AU-TIAR-AP
mnt-routes:     MAINT-AU-TIAR-AP
mnt-irt:        IRT-TELSTRA-AU
last-modified:  2024-05-10T00:50:23Z
source:         APNIC

irt:            IRT-TELSTRA-AU
address:        Telstra Internet
e-mail:         abuse@telstra.net
abuse-mailbox:  abuse@telstra.net
admin-c:        TIAR-AP
tech-c:         TIAR-AP
auth:           # Filtered
remarks:        abuse@telstra.net was validated on 2026-01-26
mnt-by:         MAINT-AU-TIAR-AP
last-modified:  2026-01-26T01:19:20Z
source:         APNIC

organisation:   ORG-TC6-AP
org-name:       Telstra Limited
org-type:       LIR
country:        AU
address:        242 Exhibition Street
e-mail:         corporateaddressing@team.telstra.com
mnt-ref:        APNIC-HM
mnt-by:         APNIC-HM
last-modified:  2024-12-06T08:30:50Z
source:         APNIC

role:           ABUSE TELSTRAAU
country:        ZZ
address:        Telstra Internet
phone:          +000000000
e-mail:         abuse@telstra.net
admin-c:        TIAR-AP
tech-c:         TIAR-AP
nic-hdl:        AT1005-AP
remarks:        Generated from irt object IRT-TELSTRA-AU
remarks:        abuse@telstra.net was validated on 2026-01-26
abuse-mailbox:  abuse@telstra.net
mnt-by:         APNIC-ABUSE
last-modified:  2026-01-26T01:19:29Z
source:         APNIC

role:           Telstra AU NOC
address:        Telstra Internet
address:        242 Exhibition Street
address:        Melbourne
address:        VIC 3000
country:        AU
phone:          +61 3 8650 3305
e-mail:         ipnoc-au@team.telstra.com
admin-c:        TIAR-AP
tech-c:         TIAR-AP
nic-hdl:        TAN2-AP
mnt-by:         MAINT-AU-TIAR-AP
last-modified:  2025-11-26T05:11:17Z
source:         APNIC

person:         Telstra Internet Address Registry
address:        Telstra Internet
address:        242 Exhibition St
address:        Melbourne
address:        VIC 3000
country:        AU
phone:          +61 000000000
e-mail:         addressing@telstra.net
nic-hdl:        TIAR-AP
remarks:        Telstra Internet Address Registry Role Object
mnt-by:         MAINT-AU-TIAR-AP
last-modified:  2021-12-09T22:28:56Z
source:         APNIC

% Information related to '203.36.0.0/14AS1221'

route:          203.36.0.0/14
origin:         AS1221
descr:          Telstra Corporation
                242 Exhibition Street
mnt-by:         MAINT-AU-TIAR-AP
last-modified:  2019-12-11T21:09:21Z
source:         APNIC

% Information related to '203.36.0.0/14AS19905'

route:          203.36.0.0/14
origin:         AS19905
descr:          Telstra Corporation Limited
                242 Exhibition Street
mnt-by:         MAINT-AU-TIAR-AP
last-modified:  2022-09-12T02:32:23Z
source:         APNIC

% This query was served by the APNIC Whois Service version 1.88.47 (WHOIS-AU4)

Dig info:

; <<>> DiG 9.10.3-P4-Ubuntu <<>> 203.39.71.24
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 47236
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;203.39.71.24.			IN	A

;; AUTHORITY SECTION:
.			30	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2026032400 1800 900 604800 86400

;; Query time: 11 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Tue Mar 24 21:34:52 CST 2026
;; MSG SIZE  rcvd: 105

Host info

Host 24.71.39.203.in-addr.arpa. not found: 3(NXDOMAIN)

Nslookup info:

Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 24.71.39.203.in-addr.arpa: NXDOMAIN

Related IP info:

Related comments:

IP	Type	Details	Datetime
129.204.105.130	attackbots	May 23 00:30:16 home sshd[29620]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=129.204.105.130 May 23 00:30:18 home sshd[29620]: Failed password for invalid user ogw from 129.204.105.130 port 55510 ssh2 May 23 00:33:47 home sshd[30133]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=129.204.105.130 ...	2020-05-23 06:57:28
157.230.47.241	attackbotsspam	298. On May 22 2020 experienced a Brute Force SSH login attempt -> 3 unique times by 157.230.47.241.	2020-05-23 07:09:51
211.253.24.250	attackbotsspam	May 22 22:32:36 haigwepa sshd[17474]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=211.253.24.250 May 22 22:32:39 haigwepa sshd[17474]: Failed password for invalid user dpv from 211.253.24.250 port 59331 ssh2 ...	2020-05-23 07:14:23
114.104.6.203	attack	May 22 22:19:04 onepixel sshd[952936]: Invalid user mvw from 114.104.6.203 port 38378 May 22 22:19:04 onepixel sshd[952936]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=114.104.6.203 May 22 22:19:04 onepixel sshd[952936]: Invalid user mvw from 114.104.6.203 port 38378 May 22 22:19:06 onepixel sshd[952936]: Failed password for invalid user mvw from 114.104.6.203 port 38378 ssh2 May 22 22:24:03 onepixel sshd[953600]: Invalid user vbx from 114.104.6.203 port 42994	2020-05-23 07:00:14
171.244.51.114	attack	Invalid user dcd from 171.244.51.114 port 49998	2020-05-23 06:58:37
103.205.140.76	attack	DATE:2020-05-22 22:16:19, IP:103.205.140.76, PORT:1433 MSSQL brute force auth on honeypot server (epe-honey1-hq)	2020-05-23 07:03:22
148.70.149.39	attack	2020-05-22T22:28:02.813307shield sshd\[29671\]: Invalid user gcx from 148.70.149.39 port 56566 2020-05-22T22:28:02.817171shield sshd\[29671\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=148.70.149.39 2020-05-22T22:28:04.039638shield sshd\[29671\]: Failed password for invalid user gcx from 148.70.149.39 port 56566 ssh2 2020-05-22T22:33:26.332600shield sshd\[31093\]: Invalid user uou from 148.70.149.39 port 34624 2020-05-22T22:33:26.336455shield sshd\[31093\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=148.70.149.39	2020-05-23 06:58:58
61.133.232.248	attackbots	May 23 01:10:17 ncomp sshd[1654]: Invalid user ynq from 61.133.232.248 May 23 01:10:18 ncomp sshd[1654]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=61.133.232.248 May 23 01:10:17 ncomp sshd[1654]: Invalid user ynq from 61.133.232.248 May 23 01:10:20 ncomp sshd[1654]: Failed password for invalid user ynq from 61.133.232.248 port 39941 ssh2	2020-05-23 07:15:33
210.99.216.205	attackbots	DATE:2020-05-23 00:19:34, IP:210.99.216.205, PORT:ssh SSH brute force auth (docker-dc)	2020-05-23 06:52:24
217.182.95.16	attack	2020-05-23T05:43:59.836528vivaldi2.tree2.info sshd[9236]: Invalid user txx from 217.182.95.16 2020-05-23T05:43:59.847668vivaldi2.tree2.info sshd[9236]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=217.182.95.16 2020-05-23T05:43:59.836528vivaldi2.tree2.info sshd[9236]: Invalid user txx from 217.182.95.16 2020-05-23T05:44:01.682496vivaldi2.tree2.info sshd[9236]: Failed password for invalid user txx from 217.182.95.16 port 53997 ssh2 2020-05-23T05:46:08.323456vivaldi2.tree2.info sshd[9336]: Invalid user jiz from 217.182.95.16 ...	2020-05-23 06:45:53
103.63.212.164	attack	Invalid user tci from 103.63.212.164 port 36479	2020-05-23 06:44:17
183.81.169.113	attackspam	SSH brute force attempt	2020-05-23 06:47:23
106.12.59.23	attackbots	May 23 06:01:49 webhost01 sshd[2681]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=106.12.59.23 May 23 06:01:51 webhost01 sshd[2681]: Failed password for invalid user aua from 106.12.59.23 port 33264 ssh2 ...	2020-05-23 07:02:32
185.147.215.12	attack	[2020-05-22 18:42:57] NOTICE[1157] chan_sip.c: Registration from '' failed for '185.147.215.12:54489' - Wrong password [2020-05-22 18:42:57] SECURITY[1173] res_security_log.c: SecurityEvent="InvalidPassword",EventTV="2020-05-22T18:42:57.786-0400",Severity="Error",Service="SIP",EventVersion="2",AccountID="38303",SessionID="0x7f5f100266a8",LocalAddress="IPV4/UDP/192.168.244.6/5060",RemoteAddress="IPV4/UDP/185.147.215.12/54489",Challenge="76cba1a2",ReceivedChallenge="76cba1a2",ReceivedHash="be763f7990fd354199db8ea1efd85bd7" [2020-05-22 18:45:19] NOTICE[1157] chan_sip.c: Registration from '' failed for '185.147.215.12:52687' - Wrong password [2020-05-22 18:45:19] SECURITY[1173] res_security_log.c: SecurityEvent="InvalidPassword",EventTV="2020-05-22T18:45:19.364-0400",Severity="Error",Service="SIP",EventVersion="2",AccountID="40439",SessionID="0x7f5f100266a8",LocalAddress="IPV4/UDP/192.168.244.6/5060",RemoteAddress="IPV4/UDP/185.14 ...	2020-05-23 06:56:38
222.186.180.147	attack	2020-05-23T01:01:17.424264sd-86998 sshd[11134]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=222.186.180.147 user=root 2020-05-23T01:01:19.193404sd-86998 sshd[11134]: Failed password for root from 222.186.180.147 port 14396 ssh2 2020-05-23T01:01:21.982156sd-86998 sshd[11134]: Failed password for root from 222.186.180.147 port 14396 ssh2 2020-05-23T01:01:17.424264sd-86998 sshd[11134]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=222.186.180.147 user=root 2020-05-23T01:01:19.193404sd-86998 sshd[11134]: Failed password for root from 222.186.180.147 port 14396 ssh2 2020-05-23T01:01:21.982156sd-86998 sshd[11134]: Failed password for root from 222.186.180.147 port 14396 ssh2 2020-05-23T01:01:17.424264sd-86998 sshd[11134]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=222.186.180.147 user=root 2020-05-23T01:01:19.193404sd-86998 sshd[11134]: Failed password for roo ...	2020-05-23 07:04:05

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