27.75.132.143 - IPInfo

Basic Info

City: Ho Chi Minh City

Region: unknown

Country: Vietnam

Internet Service Provider: unknown

Hostname: unknown

Organization: unknown

Usage Type: unknown

Comments:

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Comments on same subnet:

IP	Type	Details	Datetime
27.75.132.1	attack	Unauthorized connection attempt detected from IP address 27.75.132.1 to port 445	2019-12-26 05:31:13

Whois info:

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

% Information related to '27.64.0.0 - 27.79.255.255'

% Abuse contact for '27.64.0.0 - 27.79.255.255' is 'hm-changed@vnnic.vn'

inetnum:        27.64.0.0 - 27.79.255.255
netname:        VIETTEL-VN
descr:          Viettel Group
descr:          No 1, Tran Huu Duc street, My Dinh 2 ward, Nam Tu Liem district, Ha Noi City
country:        VN
admin-c:        TVT8-AP
tech-c:         NDT9-AP
status:         ALLOCATED PORTABLE
mnt-by:         MAINT-VN-VNNIC
mnt-irt:        IRT-VNNIC-AP
last-modified:  2017-11-11T09:36:50Z
source:         APNIC

irt:            IRT-VNNIC-AP
address:        Ha Noi, VietNam
phone:          +84-24-35564944
fax-no:         +84-24-37821462
e-mail:         hm-changed@vnnic.vn
abuse-mailbox:  hm-changed@vnnic.vn
admin-c:        NTTT1-AP
tech-c:         NTTT1-AP
auth:           # Filtered
mnt-by:         MAINT-VN-VNNIC
last-modified:  2026-04-21T02:07:47Z
source:         APNIC

person:         Nguyen Dang Tiep
address:        Viettel Network Corporation
address:        No 1, Tran Huu Duc street, My Dinh 2 ward, Nam Tu Liem district, Ha Noi City
country:        VN
phone:          +84-24-62989898
e-mail:         soc@viettel.com.vn
nic-hdl:        NDT9-AP
mnt-by:         MAINT-VN-VIETEL
last-modified:  2017-11-11T09:40:35Z
source:         APNIC

person:         Tran Van Thanh
address:        Viettel Network Corporation
address:        No 1, Tran Huu Duc street, My Dinh 2 ward, Nam Tu Liem district, Ha Noi City
country:        VN
phone:          +84-24-62989898
e-mail:         soc@viettel.com.vn
nic-hdl:        TVT8-AP
mnt-by:         MAINT-VN-VIETEL
last-modified:  2018-08-21T09:57:13Z
source:         APNIC

% Information related to '27.64.0.0/12AS24086'

route:          27.64.0.0/12
descr:          VIETTEL-VN
origin:         AS24086
mnt-by:         MAINT-VN-VNNIC
last-modified:  2025-08-14T17:15:01Z
source:         APNIC

% Information related to '27.64.0.0/12AS38731'

route:          27.64.0.0/12
descr:          VIETTEL-VN
origin:         AS38731
mnt-by:         MAINT-VN-VNNIC
last-modified:  2025-08-14T17:15:06Z
source:         APNIC

% Information related to '27.64.0.0/12AS7552'

route:          27.64.0.0/12
descr:          VIETTEL-VN
origin:         AS7552
mnt-by:         MAINT-VN-VNNIC
last-modified:  2025-08-14T17:14:56Z
source:         APNIC

% This query was served by the APNIC Whois Service version 1.88.48 (WHOIS-AU5)

Dig info:

; <<>> DiG 9.10.3-P4-Ubuntu <<>> 27.75.132.143
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 17468
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;27.75.132.143.			IN	A

;; AUTHORITY SECTION:
.			30	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2026091802 1800 900 604800 86400

;; Query time: 8 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Sat Sep 19 13:02:17 CST 2026
;; MSG SIZE  rcvd: 106

Host info

b'143.132.75.27.in-addr.arpa domain name pointer localhost.
'

Nslookup info:

b'143.132.75.27.in-addr.arpa	name = localhost.

Authoritative answers can be found from:

'

Related IP info:

Related comments:

IP	Type	Details	Datetime
101.95.31.162	attackspam	Jul 7 09:34:03 aat-srv002 sshd[9420]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=101.95.31.162 Jul 7 09:34:06 aat-srv002 sshd[9420]: Failed password for invalid user gt05 from 101.95.31.162 port 48580 ssh2 Jul 7 09:40:52 aat-srv002 sshd[9525]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=101.95.31.162 Jul 7 09:40:55 aat-srv002 sshd[9525]: Failed password for invalid user william from 101.95.31.162 port 39576 ssh2 ...	2019-07-08 02:37:24
37.49.225.196	attackspambots	Jul 7 16:25:38 mail postfix/smtpd\[29501\]: warning: unknown\[37.49.225.196\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6 Jul 7 16:25:44 mail postfix/smtpd\[1278\]: warning: unknown\[37.49.225.196\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6 Jul 7 16:25:54 mail postfix/smtpd\[2315\]: warning: unknown\[37.49.225.196\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6	2019-07-08 02:31:41
95.155.240.88	attackbotsspam	port scan and connect, tcp 23 (telnet)	2019-07-08 02:53:09
62.210.90.109	attackspam	\[2019-07-07 14:31:55\] SECURITY\[13451\] res_security_log.c: SecurityEvent="FailedACL",EventTV="2019-07-07T14:31:55.146-0400",Severity="Error",Service="SIP",EventVersion="1",AccountID="886748122518018",SessionID="0x7f02f81c5a28",LocalAddress="IPV4/UDP/192.168.244.6/5060",RemoteAddress="IPV4/UDP/62.210.90.109/63603",ACLName="no_extension_match" \[2019-07-07 14:32:16\] SECURITY\[13451\] res_security_log.c: SecurityEvent="FailedACL",EventTV="2019-07-07T14:32:16.818-0400",Severity="Error",Service="SIP",EventVersion="1",AccountID="074648122518018",SessionID="0x7f02f876b078",LocalAddress="IPV4/UDP/192.168.244.6/5060",RemoteAddress="IPV4/UDP/62.210.90.109/61404",ACLName="no_extension_match" \[2019-07-07 14:33:06\] SECURITY\[13451\] res_security_log.c: SecurityEvent="FailedACL",EventTV="2019-07-07T14:33:06.310-0400",Severity="Error",Service="SIP",EventVersion="1",AccountID="886848122518018",SessionID="0x7f02f876b078",LocalAddress="IPV4/UDP/192.168.244.6/5060",RemoteAddress="IPV4/UDP/62.210.90.109/59149",ACLName="no_	2019-07-08 02:36:10
85.246.129.162	attack	Invalid user oracle2 from 85.246.129.162 port 56319 pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=85.246.129.162 Failed password for invalid user oracle2 from 85.246.129.162 port 56319 ssh2 Invalid user dick from 85.246.129.162 port 36858 pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=85.246.129.162	2019-07-08 02:49:57
201.150.90.94	attackspam	SMTP-sasl brute force ...	2019-07-08 03:02:13
81.92.202.176	attackbotsspam	Jul 7 16:35:54 box postfix/smtpd[18032]: NOQUEUE: reject: RCPT from unknown[81.92.202.176]: 554 5.7.1 Service unavailable; Client host [81.92.202.176] blocked using zen.spamhaus.org; https://www.spamhaus.org/query/ip/81.92.202.176 / https://www.spamhaus.org/sbl/query/SBLCSS; from= to= proto=ESMTP helo=	2019-07-08 02:33:28
90.77.78.218	attack	NAME : UNI2-NET CIDR : 90.77.0.0/16 DDoS attack Spain - block certain countries :) IP: 90.77.78.218 Denial-of-Service Attack (DoS) Detected and Blocked by ADMIN - data recovery https://help-dysk.pl	2019-07-08 02:19:46
112.85.42.180	attackbotsspam	SSH Bruteforce	2019-07-08 02:47:55
142.93.49.103	attackbots	Jul 7 16:45:35 legacy sshd[30956]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=142.93.49.103 Jul 7 16:45:38 legacy sshd[30956]: Failed password for invalid user christian from 142.93.49.103 port 48448 ssh2 Jul 7 16:49:26 legacy sshd[31022]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=142.93.49.103 ...	2019-07-08 02:47:31
187.109.61.234	attack	SMTP-sasl brute force ...	2019-07-08 02:53:27
191.240.68.20	attackspam	smtp auth brute force	2019-07-08 02:23:27
46.105.30.20	attackspambots	Jul 7 20:24:58 cvbmail sshd\[3097\]: Invalid user jhall from 46.105.30.20 Jul 7 20:24:58 cvbmail sshd\[3097\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=46.105.30.20 Jul 7 20:25:01 cvbmail sshd\[3097\]: Failed password for invalid user jhall from 46.105.30.20 port 40102 ssh2	2019-07-08 02:33:47
62.4.22.64	attackspam	\[2019-07-07 13:58:14\] SECURITY\[13451\] res_security_log.c: SecurityEvent="FailedACL",EventTV="2019-07-07T13:58:14.703-0400",Severity="Error",Service="SIP",EventVersion="1",AccountID="0583901148221530069",SessionID="0x7f02f821ae38",LocalAddress="IPV4/UDP/192.168.244.6/5060",RemoteAddress="IPV4/UDP/62.4.22.64/54441",ACLName="no_extension_match" \[2019-07-07 13:59:08\] SECURITY\[13451\] res_security_log.c: SecurityEvent="FailedACL",EventTV="2019-07-07T13:59:08.333-0400",Severity="Error",Service="SIP",EventVersion="1",AccountID="0408001148221530069",SessionID="0x7f02f821ae38",LocalAddress="IPV4/UDP/192.168.244.6/5060",RemoteAddress="IPV4/UDP/62.4.22.64/55758",ACLName="no_extension_match" \[2019-07-07 14:01:39\] SECURITY\[13451\] res_security_log.c: SecurityEvent="FailedACL",EventTV="2019-07-07T14:01:39.638-0400",Severity="Error",Service="SIP",EventVersion="1",AccountID="0408101148221530069",SessionID="0x7f02f8405d48",LocalAddress="IPV4/UDP/192.168.244.6/5060",RemoteAddress="IPV4/UDP/62.4.22.64/49395",ACLName="	2019-07-08 02:29:48
41.96.69.188	attackspam	PHI,WP GET /wp-login.php	2019-07-08 02:27:32

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