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: Bangkok

Region: Bangkok

Country: Thailand

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:
IP Type Details Datetime
110.78.138.66 attackspam
"Test Inject  em'a=0"
2020-10-06 03:15:47
110.78.138.66 attack
"Test Inject  em'a=0"
2020-10-05 19:07:41
110.78.138.13 attack
Invalid user admin from 110.78.138.13 port 40951
2020-04-21 22:21:50
110.78.138.155 attack
Brute force SMTP login attempted.
...
2020-04-01 08:18:23
110.78.138.64 attackbotsspam
Chat Spam
2019-09-08 08:44:13
110.78.138.120 attackspambots
Access to Microsoft account
2019-07-15 15:50:25
110.78.138.36 attackbotsspam
Jul  8 01:02:21 vpn01 sshd\[3827\]: Invalid user admin from 110.78.138.36
Jul  8 01:02:21 vpn01 sshd\[3827\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=110.78.138.36
Jul  8 01:02:23 vpn01 sshd\[3827\]: Failed password for invalid user admin from 110.78.138.36 port 35765 ssh2
2019-07-08 12:10:33
Whois info:
% [whois.apnic.net]
% Whois data copyright terms    http://www.apnic.net/db/dbcopyright.html

% Information related to '110.78.128.0 - 110.78.191.255'

% Abuse contact for '110.78.128.0 - 110.78.191.255' is 'pitoon.p@ntplc.co.th'

inetnum:        110.78.128.0 - 110.78.191.255
netname:        CAT-BB-NET
descr:          10 Fl. 72. CAT TELECOM TOWER Bangrak Bangkok Thailand
country:        TH
admin-c:        TU38-AP
tech-c:         WP273-AP
tech-c:         PD452-AP
tech-c:         CB840-AP
abuse-c:        AN3307-AP
status:         ALLOCATED NON-PORTABLE
remarks:        Personal contact # PS474-AP WP273-AP AS1145-AP
notify:         pankaew@cat.net.th
mnt-by:         MAINT-NTPCL-TH
mnt-lower:      MAINT-NTPCL-TH
mnt-routes:     MAINT-NTPCL-TH
mnt-irt:        IRT-NTPCL-TH
last-modified:  2025-11-19T23:59:29Z
source:         APNIC

irt:            IRT-NTPCL-TH
address:        99 Chaengwattana Road, Thung Song Hong Subdistrict, Luk Si, Luksi Bangkok 10210
e-mail:         pitoon.p@ntplc.co.th
abuse-mailbox:  pitoon.p@ntplc.co.th
admin-c:        NTPC2-AP
tech-c:         NTPC2-AP
auth:           # Filtered
mnt-by:         MAINT-NTPCL-TH
last-modified:  2026-02-02T07:21:59Z
source:         APNIC

role:           ABUSE NTPCLTH
country:        ZZ
address:        99 Chaengwattana Road, Thung Song Hong Subdistrict, Luk Si, Luksi Bangkok 10210
phone:          +000000000
e-mail:         pitoon.p@ntplc.co.th
admin-c:        NTPC2-AP
tech-c:         NTPC2-AP
nic-hdl:        AN3307-AP
remarks:        Generated from irt object IRT-NTPCL-TH
abuse-mailbox:  pitoon.p@ntplc.co.th
mnt-by:         APNIC-ABUSE
last-modified:  2025-11-19T01:51:42Z
source:         APNIC

person:         CAT Broadband
address:        10 Fl. 72. CAT TELECOM TOWER Bangrak Bangkok Thailand
country:        TH
phone:          +66-261-42138
e-mail:         nmc@cat.net.th
nic-hdl:        CB840-AP
mnt-by:         MAINT-TH-THIX-CAT
last-modified:  2018-02-07T08:56:35Z
source:         APNIC

person:         Passanon dumsood
address:        10 Fl. 72. CAT TELECOM TOWER Bangrak Bangkok Thailand
country:        TH
phone:          +66-261-42138
e-mail:         passanon.d@cat.net.th
nic-hdl:        PD452-AP
mnt-by:         MAINT-TH-THIX-CAT
last-modified:  2017-06-13T04:19:50Z
source:         APNIC

person:         Theerachai Udomkitpanya
address:        10 Fl. 72. CAT TELECOM TOWER Bangrak Bangkok
country:        TH
phone:          +66-261-42918
e-mail:         theerachai.u@cattelecom.com
nic-hdl:        TU38-AP
mnt-by:         MAINT-TH-THIX-CAT
last-modified:  2017-11-23T10:20:25Z
source:         APNIC

person:         Weerapong Pankaew
nic-hdl:        WP273-AP
e-mail:         pankaew@cat.net.th
address:        CAT-BB-NET
address:        10 Fl. 72. CAT TELECOM TOWER Bangrak Bangkok Thailand
phone:          +66-261-42138
fax-no:         +66-261-42682
country:        TH
mnt-by:         MAINT-NEW
last-modified:  2008-09-25T12:45:58Z
source:         APNIC

% Information related to '110.78.138.0/24AS131090'

route:          110.78.138.0/24
origin:         AS131090
descr:          CAT Telecom Public Company Limited
                13th CAT TELECOM TOWER
                NEW ROAD SRIPHRAYA BANGRAK
                BANGKOK
                THAILAND
mnt-by:         MAINT-NTPCL-TH
last-modified:  2025-11-19T01:51:53Z
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 <<>> 110.78.138.121
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 27758
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;110.78.138.121.			IN	A

;; AUTHORITY SECTION:
.			30	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2026042002 1800 900 604800 86400

;; Query time: 12 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Tue Apr 21 10:24:40 CST 2026
;; MSG SIZE  rcvd: 107
Host info
Host 121.138.78.110.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 121.138.78.110.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
82.195.143.212 attack
Honeypot attack, port: 445, PTR: PTR record not found
2020-01-20 02:24:03
36.75.21.118 attackspambots
Honeypot attack, port: 445, PTR: PTR record not found
2020-01-20 02:20:01
207.154.232.160 attackbots
Jan 19 18:08:19 Ubuntu-1404-trusty-64-minimal sshd\[11216\]: Invalid user postgres from 207.154.232.160
Jan 19 18:08:19 Ubuntu-1404-trusty-64-minimal sshd\[11216\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=207.154.232.160
Jan 19 18:08:21 Ubuntu-1404-trusty-64-minimal sshd\[11216\]: Failed password for invalid user postgres from 207.154.232.160 port 49796 ssh2
Jan 19 18:11:04 Ubuntu-1404-trusty-64-minimal sshd\[13165\]: Invalid user user2 from 207.154.232.160
Jan 19 18:11:04 Ubuntu-1404-trusty-64-minimal sshd\[13165\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=207.154.232.160
2020-01-20 02:43:04
132.232.32.228 attackspam
Unauthorized connection attempt detected from IP address 132.232.32.228 to port 2220 [J]
2020-01-20 02:30:55
213.194.74.226 attack
Honeypot attack, port: 445, PTR: PTR record not found
2020-01-20 02:22:43
220.167.166.21 attackspam
Honeypot attack, port: 445, PTR: PTR record not found
2020-01-20 02:21:30
89.252.151.215 attackbotsspam
Honeypot attack, port: 445, PTR: rdns.kapteyan.com.tr.
2020-01-20 02:57:24
122.52.201.172 attack
Honeypot attack, port: 445, PTR: 122.52.201.172.pldt.net.
2020-01-20 02:26:22
167.71.215.235 attackbotsspam
Unauthorized connection attempt detected from IP address 167.71.215.235 to port 2220 [J]
2020-01-20 02:31:17
14.170.95.161 attackbotsspam
Honeypot attack, port: 445, PTR: static.vnpt.vn.
2020-01-20 02:24:58
77.46.136.158 attack
Unauthorized connection attempt detected from IP address 77.46.136.158 to port 2220 [J]
2020-01-20 02:54:20
59.58.150.84 attackspam
Honeypot attack, port: 5555, PTR: 84.150.58.59.broad.pt.fj.dynamic.163data.com.cn.
2020-01-20 02:50:11
222.186.42.4 attack
$f2bV_matches_ltvn
2020-01-20 02:33:35
123.135.127.85 attackspambots
Unauthorized connection attempt from IP address 123.135.127.85 on Port 3389(RDP)
2020-01-20 02:26:00
31.42.167.31 attack
Honeypot attack, port: 445, PTR: host-31-42-167-31.pois.com.ua.
2020-01-20 02:37:55

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