City: unknown
Region: unknown
Country: Singapore
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 '163.128.98.0 - 163.128.99.255'
% Abuse contact for '163.128.98.0 - 163.128.99.255' is 'abuse@mail.cyberjetservice.com'
inetnum: 163.128.98.0 - 163.128.99.255
netname: CYBERJETPTELTD-SG
descr: CYBERJET PTE LTD
country: SG
org: ORG-CPL93-AP
admin-c: CPLA69-AP
tech-c: CPLA69-AP
abuse-c: AC2922-AP
status: ALLOCATED PORTABLE
remarks: --------------------------------------------------------
remarks: To report network abuse, please contact mnt-irt
remarks: For troubleshooting, please contact tech-c and admin-c
remarks: Report invalid contact via www.apnic.net/invalidcontact
remarks: --------------------------------------------------------
mnt-by: APNIC-HM
mnt-lower: MAINT-CYBERJETPTELTD-SG
mnt-routes: MAINT-CYBERJETPTELTD-SG
mnt-irt: IRT-CYBERJETPTELTD-SG
last-modified: 2026-03-23T22:35:16Z
source: APNIC
irt: IRT-CYBERJETPTELTD-SG
address: 73 Ayer Rajah Crescent, Singapore Singapore 139952
e-mail: abuse@mail.cyberjetservice.com
abuse-mailbox: abuse@mail.cyberjetservice.com
admin-c: CPLA69-AP
tech-c: CPLA69-AP
auth: # Filtered
mnt-by: MAINT-CYBERJETPTELTD-SG
last-modified: 2026-03-23T14:17:25Z
source: APNIC
organisation: ORG-CPL93-AP
org-name: CYBERJET PTE LTD
org-type: LIR
country: SG
address: 73 Ayer Rajah Crescent
phone: +65-6047-0237
e-mail: contact@mail.cyberjetservice.com
mnt-ref: APNIC-HM
mnt-by: APNIC-HM
last-modified: 2026-02-21T13:24:53Z
source: APNIC
role: ABUSE CYBERJETPTELTDSG
country: ZZ
address: 73 Ayer Rajah Crescent, Singapore Singapore 139952
phone: +000000000
e-mail: abuse@mail.cyberjetservice.com
admin-c: CPLA69-AP
tech-c: CPLA69-AP
nic-hdl: AC2922-AP
remarks: Generated from irt object IRT-CYBERJETPTELTD-SG
abuse-mailbox: abuse@mail.cyberjetservice.com
mnt-by: APNIC-ABUSE
last-modified: 2026-03-23T22:35:16Z
source: APNIC
role: CYBERJET PTE LTD administrator
address: 73 Ayer Rajah Crescent, Singapore Singapore 139952
country: SG
phone: +65-6047-0237
e-mail: abuse@mail.cyberjetservice.com
admin-c: CPLA69-AP
tech-c: CPLA69-AP
nic-hdl: CPLA69-AP
mnt-by: MAINT-CYBERJETPTELTD-SG
last-modified: 2026-03-23T14:17:16Z
source: APNIC
% Information related to '163.128.98.0/23AS154562'
route: 163.128.98.0/23
descr: Private Customer
origin: AS154562
mnt-by: MAINT-CYBERJETPTELTD-SG
last-modified: 2026-03-30T09:01:11Z
source: APNIC
% This query was served by the APNIC Whois Service version 1.88.48 (WHOIS-AU4); <<>> DiG 9.10.3-P4-Ubuntu <<>> 163.128.98.1
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 59698
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0
;; QUESTION SECTION:
;163.128.98.1. IN A
;; AUTHORITY SECTION:
. 30 IN SOA a.root-servers.net. nstld.verisign-grs.com. 2026041800 1800 900 604800 86400
;; Query time: 10 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Sat Apr 18 23:18:26 CST 2026
;; MSG SIZE rcvd: 105Host 1.98.128.163.in-addr.arpa. not found: 3(NXDOMAIN)Server: 183.60.83.19
Address: 183.60.83.19#53
** server can't find 1.98.128.163.in-addr.arpa: NXDOMAIN| IP | Type | Details | Datetime |
|---|---|---|---|
| 151.236.59.142 | attackbotsspam | Aug 3 15:13:51 OPSO sshd\[31906\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=151.236.59.142 user=root Aug 3 15:13:54 OPSO sshd\[31906\]: Failed password for root from 151.236.59.142 port 40422 ssh2 Aug 3 15:17:41 OPSO sshd\[32653\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=151.236.59.142 user=root Aug 3 15:17:42 OPSO sshd\[32653\]: Failed password for root from 151.236.59.142 port 51808 ssh2 Aug 3 15:21:36 OPSO sshd\[678\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=151.236.59.142 user=root |
2020-08-04 00:05:52 |
| 222.99.52.216 | attack | $f2bV_matches |
2020-08-03 23:47:49 |
| 178.128.194.144 | attackspam | Aug 3 16:34:50 debian-2gb-nbg1-2 kernel: \[18723760.628166\] \[UFW BLOCK\] IN=eth0 OUT= MAC=96:00:00:0e:18:f4:d2:74:7f:6e:37:e3:08:00 SRC=178.128.194.144 DST=195.201.40.59 LEN=40 TOS=0x00 PREC=0x00 TTL=246 ID=15212 PROTO=TCP SPT=35701 DPT=4444 WINDOW=65535 RES=0x00 SYN URGP=0 |
2020-08-03 23:34:35 |
| 14.29.162.139 | attackbots | Aug 3 16:23:40 pornomens sshd\[20210\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=14.29.162.139 user=root Aug 3 16:23:42 pornomens sshd\[20210\]: Failed password for root from 14.29.162.139 port 34680 ssh2 Aug 3 16:27:15 pornomens sshd\[20212\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=14.29.162.139 user=root ... |
2020-08-04 00:01:15 |
| 192.99.225.171 | attackbots | [portscan] Port scan |
2020-08-03 23:56:17 |
| 222.186.30.112 | attack | Aug 3 17:54:12 minden010 sshd[20209]: Failed password for root from 222.186.30.112 port 32846 ssh2 Aug 3 17:54:14 minden010 sshd[20209]: Failed password for root from 222.186.30.112 port 32846 ssh2 Aug 3 17:54:16 minden010 sshd[20209]: Failed password for root from 222.186.30.112 port 32846 ssh2 ... |
2020-08-04 00:04:39 |
| 218.22.36.135 | attack | Aug 3 15:24:39 root sshd[7307]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=218.22.36.135 user=root Aug 3 15:24:42 root sshd[7307]: Failed password for root from 218.22.36.135 port 19590 ssh2 ... |
2020-08-03 23:57:26 |
| 160.16.127.211 | attackbots | 2020-08-03T15:07:26.921805shield sshd\[4418\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=tk2-239-29457.vs.sakura.ne.jp user=root 2020-08-03T15:07:28.326328shield sshd\[4418\]: Failed password for root from 160.16.127.211 port 45808 ssh2 2020-08-03T15:08:23.409570shield sshd\[4757\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=tk2-239-29457.vs.sakura.ne.jp user=root 2020-08-03T15:08:24.970134shield sshd\[4757\]: Failed password for root from 160.16.127.211 port 59338 ssh2 2020-08-03T15:09:20.851325shield sshd\[5073\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=tk2-239-29457.vs.sakura.ne.jp user=root |
2020-08-03 23:46:23 |
| 115.221.241.139 | attackspambots | Bad mail account name (SMTP) |
2020-08-03 23:35:09 |
| 207.180.225.181 | attackbots | Lines containing failures of 207.180.225.181 Aug 3 10:34:09 shared07 sshd[3120]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=207.180.225.181 user=r.r Aug 3 10:34:12 shared07 sshd[3120]: Failed password for r.r from 207.180.225.181 port 51014 ssh2 Aug 3 10:34:12 shared07 sshd[3120]: Received disconnect from 207.180.225.181 port 51014:11: Bye Bye [preauth] Aug 3 10:34:12 shared07 sshd[3120]: Disconnected from authenticating user r.r 207.180.225.181 port 51014 [preauth] Aug 3 10:41:18 shared07 sshd[6594]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=207.180.225.181 user=r.r Aug 3 10:41:20 shared07 sshd[6594]: Failed password for r.r from 207.180.225.181 port 43702 ssh2 Aug 3 10:41:20 shared07 sshd[6594]: Received disconnect from 207.180.225.181 port 43702:11: Bye Bye [preauth] Aug 3 10:41:20 shared07 sshd[6594]: Disconnected from authenticating user r.r 207.180.225.181 port 4370........ ------------------------------ |
2020-08-04 00:09:55 |
| 95.181.131.153 | attack | 2020-08-03T13:30:34.033882randservbullet-proofcloud-66.localdomain sshd[22158]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=95.181.131.153 user=root 2020-08-03T13:30:36.213187randservbullet-proofcloud-66.localdomain sshd[22158]: Failed password for root from 95.181.131.153 port 54892 ssh2 2020-08-03T14:02:57.081644randservbullet-proofcloud-66.localdomain sshd[22231]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=95.181.131.153 user=root 2020-08-03T14:02:58.998673randservbullet-proofcloud-66.localdomain sshd[22231]: Failed password for root from 95.181.131.153 port 40100 ssh2 ... |
2020-08-03 23:46:53 |
| 183.89.214.176 | attackbotsspam | Missing mail login name (IMAP) |
2020-08-03 23:53:48 |
| 45.134.254.37 | attackspam | Every day many spam mails from frank.casey.th@athelticona.com |
2020-08-03 23:36:06 |
| 45.35.37.2 | attackbotsspam | *Port Scan* detected from 45.35.37.2 (US/United States/California/Los Angeles (Downtown Los Angeles)/iebee.com). 4 hits in the last 295 seconds |
2020-08-03 23:38:42 |
| 139.162.109.43 | attack | Unauthorised access (Aug 3) SRC=139.162.109.43 LEN=40 TOS=0x10 PREC=0x40 TTL=240 ID=54321 TCP DPT=111 WINDOW=65535 SYN |
2020-08-04 00:07:09 |