City: unknown
Region: unknown
Country: United States
Internet Service Provider: unknown
Hostname: unknown
Organization: unknown
Usage Type: unknown
% [whois.apnic.net]
% Whois data copyright terms http://www.apnic.net/db/dbcopyright.html
% Information related to '153.0.0.0 - 153.255.255.255'
% Abuse contact for '153.0.0.0 - 153.255.255.255' is 'helpdesk@apnic.net'
inetnum: 153.0.0.0 - 153.255.255.255
netname: ERX-NETBLOCK
descr: Early registration addresses
country: AU
admin-c: IANA1-AP
tech-c: IANA1-AP
abuse-c: AA1452-AP
status: ALLOCATED PORTABLE
remarks: ------------------------------------------------------
remarks: Important:
remarks:
remarks: Networks in this range were allocated by InterNIC
remarks: prior to the formation of Regional Internet
remarks: Registries (RIRs): AfriNIC, APNIC, ARIN, LACNIC and RIPE NCC.
remarks:
remarks: Address ranges from this historical space have now
remarks: been transferred to the appropriate RIR database.remarks:
remarks: If your search has returned this record, it means the
remarks: address range is not administered by APNIC.
remarks:
remarks: Instead, please search one of the following databases:
remarks:
remarks: - AfriNIC (Africa)
remarks: website: http://www.afrinic.net/
remarks: command line: whois.afrinic.net
remarks:
remarks: - ARIN (Northern America)
remarks: website: http://www.arin.net/
remarks: command line: whois.arin.net
remarks:
remarks: - LACNIC (Latin America and the Carribean)
remarks: website: http://www.lacnic.net/
remarks: command line: whois.lacnic.net
remarks:
remarks: - RIPE NCC (Europe)
remarks: website: http://www.ripe.net/
remarks: command line: whois.ripe.net
remarks:
remarks: For information on the Early Registration Transfer
remarks: (ERX) project, see:
remarks:
remarks: http://www.apnic.net/db/erx
remarks:
remarks: ------------------------------------------------------
mnt-by: APNIC-HM
mnt-lower: APNIC-HM
mnt-irt: IRT-APNIC-AP
last-modified: 2026-07-09T08:00:22Z
source: APNIC
irt: IRT-APNIC-AP
address: Brisbane, Australia
e-mail: helpdesk@apnic.net
abuse-mailbox: helpdesk@apnic.net
admin-c: HM20-AP
tech-c: NO4-AP
remarks: APNIC is a Regional Internet Registry.
remarks: We do not operate the referring network and
remarks: are unable to investigate complaints of network abuse.
remarks: For information about IRT, see www.apnic.net/irt
remarks: helpdesk@apnic.net was validated on 2020-02-03
auth: # Filtered
mnt-by: APNIC-HM
last-modified: 2025-11-18T00:26:21Z
source: APNIC
role: ABUSE APNICAP
country: ZZ
address: Brisbane, Australia
phone: +000000000
e-mail: helpdesk@apnic.net
admin-c: HM20-AP
tech-c: NO4-AP
nic-hdl: AA1452-AP
remarks: Generated from irt object IRT-APNIC-AP
remarks: helpdesk@apnic.net was validated on 2020-02-03
abuse-mailbox: helpdesk@apnic.net
mnt-by: APNIC-ABUSE
last-modified: 2025-11-28T01:00:58Z
source: APNIC
role: Internet Assigned Numbers Authority
address: see http://www.iana.org.
admin-c: IANA1-AP
tech-c: IANA1-AP
nic-hdl: IANA1-AP
remarks: For more information on IANA services
remarks: go to IANA web site at http://www.iana.org.
mnt-by: MAINT-APNIC-AP
last-modified: 2018-06-22T22:34:30Z
source: APNIC
% This query was served by the APNIC Whois Service version 1.88.48 (WHOIS-US2); <<>> DiG 9.10.3-P4-Ubuntu <<>> 153.51.236.81
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 41376
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0
;; QUESTION SECTION:
;153.51.236.81. IN A
;; AUTHORITY SECTION:
. 29 IN SOA a.root-servers.net. nstld.verisign-grs.com. 2026082001 1800 900 604800 86400
;; Query time: 8 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Fri Aug 21 16:23:14 CST 2026
;; MSG SIZE rcvd: 106Host 81.236.51.153.in-addr.arpa. not found: 3(NXDOMAIN)Server: 183.60.83.19
Address: 183.60.83.19#53
** server can't find 81.236.51.153.in-addr.arpa: NXDOMAIN| IP | Type | Details | Datetime |
|---|---|---|---|
| 2a01:4f8:161:7181::2 | attack | Web bot scraping website [bot:mj12bot] |
2020-08-13 19:08:03 |
| 110.49.70.246 | attackbots | SSH bruteforce |
2020-08-13 19:49:21 |
| 117.7.184.125 | attackbotsspam | Unauthorized connection attempt from IP address 117.7.184.125 on Port 445(SMB) |
2020-08-13 19:48:30 |
| 47.9.93.23 | attackspambots | 20/8/12@23:46:47: FAIL: Alarm-Network address from=47.9.93.23 ... |
2020-08-13 19:45:01 |
| 167.71.96.148 | attackbotsspam | Port scan denied |
2020-08-13 19:25:47 |
| 223.240.110.62 | attackspam | Aug 13 06:36:03 *hidden* sshd[4801]: Failed password for *hidden* from 223.240.110.62 port 51520 ssh2 Aug 13 06:40:29 *hidden* sshd[5630]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=223.240.110.62 user=root Aug 13 06:40:31 *hidden* sshd[5630]: Failed password for *hidden* from 223.240.110.62 port 46310 ssh2 |
2020-08-13 19:27:57 |
| 180.168.212.6 | attackbotsspam | Aug 13 05:31:35 havingfunrightnow sshd[28850]: Failed password for root from 180.168.212.6 port 2219 ssh2 Aug 13 05:44:24 havingfunrightnow sshd[29337]: Failed password for root from 180.168.212.6 port 2220 ssh2 ... |
2020-08-13 19:20:44 |
| 98.143.148.45 | attackspam | Aug 13 08:53:22 serwer sshd\[645\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=98.143.148.45 user=root Aug 13 08:53:24 serwer sshd\[645\]: Failed password for root from 98.143.148.45 port 38704 ssh2 Aug 13 08:59:12 serwer sshd\[1183\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=98.143.148.45 user=root ... |
2020-08-13 19:07:28 |
| 118.25.11.204 | attack | reported through recidive - multiple failed attempts(SSH) |
2020-08-13 19:38:24 |
| 23.129.64.203 | attack | sshd |
2020-08-13 19:16:27 |
| 114.241.252.101 | attack | bruteforce detected |
2020-08-13 19:15:38 |
| 61.219.140.32 | attack | Attempted connection to port 8080. |
2020-08-13 19:33:05 |
| 49.232.191.178 | attackspambots | Aug 11 00:41:34 h2022099 sshd[5236]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=49.232.191.178 user=r.r Aug 11 00:41:36 h2022099 sshd[5236]: Failed password for r.r from 49.232.191.178 port 35060 ssh2 Aug 11 00:41:36 h2022099 sshd[5236]: Received disconnect from 49.232.191.178: 11: Bye Bye [preauth] Aug 11 00:49:37 h2022099 sshd[6005]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=49.232.191.178 user=r.r Aug 11 00:49:39 h2022099 sshd[6005]: Failed password for r.r from 49.232.191.178 port 33544 ssh2 Aug 11 00:49:39 h2022099 sshd[6005]: Received disconnect from 49.232.191.178: 11: Bye Bye [preauth] Aug 11 00:55:28 h2022099 sshd[7071]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=49.232.191.178 user=r.r Aug 11 00:55:30 h2022099 sshd[7071]: Failed password for r.r from 49.232.191.178 port 38760 ssh2 Aug 11 00:55:30 h2022099 sshd[7071]: Receiv........ ------------------------------- |
2020-08-13 19:19:58 |
| 176.45.217.187 | attackspambots | Icarus honeypot on github |
2020-08-13 19:37:55 |
| 183.136.145.234 | attackbots | Attempted connection to port 1433. |
2020-08-13 19:36:22 |