144.104.115.138

Basic Info

City: unknown

Region: unknown

Country: United States

Internet Service Provider: unknown

Hostname: unknown

Organization: unknown

Usage Type: unknown

Comments:

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Comments on same subnet:

No discussion about this subnet yet..

Whois info:

#
# ARIN WHOIS data and services are subject to the Terms of Use
# available at: https://www.arin.net/resources/registry/whois/tou/
#
# If you see inaccuracies in the results, please report at
# https://www.arin.net/resources/registry/whois/inaccuracy_reporting/
#
# Copyright 1997-2026, American Registry for Internet Numbers, Ltd.
#



# start

NetRange:       144.104.0.0 - 144.104.255.255
CIDR:           144.104.0.0/16
NetName:        PM-WIN-T-NET6
NetHandle:      NET-144-104-0-0-1
Parent:         NET144 (NET-144-0-0-0-0)
NetType:        Direct Allocation
OriginAS:       
Organization:   United States Department of Defense (DoD) (USDDD)
RegDate:        1990-11-29
Updated:        2025-08-21
Ref:            https://rdap.arin.net/registry/ip/144.104.0.0



OrgName:        United States Department of Defense (DoD)
OrgId:          USDDD
Address:        3990 E. Broad Street
City:           Columbus
StateProv:      OH
PostalCode:     43218
Country:        US
RegDate:        2007-01-12
Updated:        2025-03-13
Ref:            https://rdap.arin.net/registry/entity/USDDD


OrgNOCHandle: MIL-HSTMST-ARIN
OrgNOCName:   Network DoD
OrgNOCPhone:  +1-844-347-2457 
OrgNOCEmail:  disa.columbus.ns.mbx.hostmaster-dod-nic@mail.mil
OrgNOCRef:    https://rdap.arin.net/registry/entity/MIL-HSTMST-ARIN

OrgTechHandle: MIL-HSTMST-ARIN
OrgTechName:   Network DoD
OrgTechPhone:  +1-844-347-2457 
OrgTechEmail:  disa.columbus.ns.mbx.hostmaster-dod-nic@mail.mil
OrgTechRef:    https://rdap.arin.net/registry/entity/MIL-HSTMST-ARIN

OrgAbuseHandle: MIL-HSTMST-ARIN
OrgAbuseName:   Network DoD
OrgAbusePhone:  +1-844-347-2457 
OrgAbuseEmail:  disa.columbus.ns.mbx.hostmaster-dod-nic@mail.mil
OrgAbuseRef:    https://rdap.arin.net/registry/entity/MIL-HSTMST-ARIN

OrgTechHandle: REGIS10-ARIN
OrgTechName:   Registration
OrgTechPhone:  +1-844-347-2457 
OrgTechEmail:  disa.columbus.ns.mbx.arin-registrations@mail.mil
OrgTechRef:    https://rdap.arin.net/registry/entity/REGIS10-ARIN

# end


# start

NetRange:       144.104.0.0 - 144.104.255.255
CIDR:           144.104.0.0/16
NetName:        PM-WIN-T-NET6
NetHandle:      NET-144-104-0-0-2
Parent:         PM-WIN-T-NET6 (NET-144-104-0-0-1)
NetType:        Reallocated
OriginAS:       
Organization:   Headquarters, USAISC (HEADQU-3)
RegDate:        2025-08-21
Updated:        2025-08-21
Ref:            https://rdap.arin.net/registry/ip/144.104.0.0


OrgName:        Headquarters, USAISC
OrgId:          HEADQU-3
Address:        NETC-ANC CONUS TNOSC
City:           Fort Huachuca
StateProv:      AZ
PostalCode:     85613
Country:        US
RegDate:        1990-03-26
Updated:        2025-03-13
Ref:            https://rdap.arin.net/registry/entity/HEADQU-3


OrgTechHandle: REGIS10-ARIN
OrgTechName:   Registration
OrgTechPhone:  +1-844-347-2457 
OrgTechEmail:  disa.columbus.ns.mbx.arin-registrations@mail.mil
OrgTechRef:    https://rdap.arin.net/registry/entity/REGIS10-ARIN

OrgAbuseHandle: REGIS10-ARIN
OrgAbuseName:   Registration
OrgAbusePhone:  +1-844-347-2457 
OrgAbuseEmail:  disa.columbus.ns.mbx.arin-registrations@mail.mil
OrgAbuseRef:    https://rdap.arin.net/registry/entity/REGIS10-ARIN

# end



#
# ARIN WHOIS data and services are subject to the Terms of Use
# available at: https://www.arin.net/resources/registry/whois/tou/
#
# If you see inaccuracies in the results, please report at
# https://www.arin.net/resources/registry/whois/inaccuracy_reporting/
#
# Copyright 1997-2026, American Registry for Internet Numbers, Ltd.
#

Dig info:

; <<>> DiG 9.10.3-P4-Ubuntu <<>> 144.104.115.138
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 62703
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;144.104.115.138.		IN	A

;; AUTHORITY SECTION:
.			30	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2026070300 1800 900 604800 86400

;; Query time: 10 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Fri Jul 03 19:37:55 CST 2026
;; MSG SIZE  rcvd: 108

Host info

Host 138.115.104.144.in-addr.arpa not found: 2(SERVFAIL)

Nslookup info:

server can't find 144.104.115.138.in-addr.arpa: SERVFAIL

Related IP info:

Related comments:

IP	Type	Details	Datetime
222.186.175.202	attack	Dec 15 06:50:18 vps691689 sshd[30566]: Failed password for root from 222.186.175.202 port 13062 ssh2 Dec 15 06:50:29 vps691689 sshd[30566]: error: maximum authentication attempts exceeded for root from 222.186.175.202 port 13062 ssh2 [preauth] ...	2019-12-15 14:02:39
14.231.183.28	attackbots	SMTP-sasl brute force ...	2019-12-15 14:01:48
41.222.196.57	attackspam	Dec 15 06:30:33 meumeu sshd[14825]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=41.222.196.57 Dec 15 06:30:35 meumeu sshd[14825]: Failed password for invalid user named from 41.222.196.57 port 49774 ssh2 Dec 15 06:37:09 meumeu sshd[15702]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=41.222.196.57 ...	2019-12-15 13:47:29
180.168.141.246	attackbotsspam	Dec 15 07:49:21 server sshd\[31676\]: Invalid user schreier from 180.168.141.246 Dec 15 07:49:21 server sshd\[31676\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=180.168.141.246 Dec 15 07:49:24 server sshd\[31676\]: Failed password for invalid user schreier from 180.168.141.246 port 52734 ssh2 Dec 15 07:58:16 server sshd\[1924\]: Invalid user test from 180.168.141.246 Dec 15 07:58:16 server sshd\[1924\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=180.168.141.246 ...	2019-12-15 13:35:41
114.98.239.5	attackspambots	Dec 15 05:25:37 pi sshd\[30397\]: Failed password for invalid user Seven@123 from 114.98.239.5 port 40476 ssh2 Dec 15 05:34:27 pi sshd\[30817\]: Invalid user laurita from 114.98.239.5 port 40756 Dec 15 05:34:27 pi sshd\[30817\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=114.98.239.5 Dec 15 05:34:29 pi sshd\[30817\]: Failed password for invalid user laurita from 114.98.239.5 port 40756 ssh2 Dec 15 05:42:53 pi sshd\[31250\]: Invalid user password from 114.98.239.5 port 41024 ...	2019-12-15 13:47:52
121.164.59.25	attackspam	Invalid user test from 121.164.59.25 port 57890	2019-12-15 14:00:28
198.27.81.94	attackspam	Attempt to run wp-login.php	2019-12-15 13:54:45
104.236.52.94	attack	Dec 15 06:54:34 loxhost sshd\[12952\]: Invalid user operator from 104.236.52.94 port 35406 Dec 15 06:54:34 loxhost sshd\[12952\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=104.236.52.94 Dec 15 06:54:36 loxhost sshd\[12952\]: Failed password for invalid user operator from 104.236.52.94 port 35406 ssh2 Dec 15 06:59:56 loxhost sshd\[13126\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=104.236.52.94 user=www-data Dec 15 06:59:58 loxhost sshd\[13126\]: Failed password for www-data from 104.236.52.94 port 42892 ssh2 ...	2019-12-15 14:05:20
93.114.86.226	attackbotsspam	WordPress wp-login brute force :: 93.114.86.226 0.212 - [15/Dec/2019:04:14:17 0000] [censored_1] "POST /wp-login.php HTTP/1.1" 200 1807 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/20100101 Firefox/62.0" "HTTP/1.1"	2019-12-15 14:02:13
23.94.46.192	attack	Dec 15 00:12:40 linuxvps sshd\[60226\]: Invalid user merkel from 23.94.46.192 Dec 15 00:12:40 linuxvps sshd\[60226\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=23.94.46.192 Dec 15 00:12:42 linuxvps sshd\[60226\]: Failed password for invalid user merkel from 23.94.46.192 port 58118 ssh2 Dec 15 00:18:21 linuxvps sshd\[64078\]: Invalid user uts from 23.94.46.192 Dec 15 00:18:21 linuxvps sshd\[64078\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=23.94.46.192	2019-12-15 13:32:22
101.91.238.160	attack	Dec 15 06:44:48 loxhost sshd\[12685\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=101.91.238.160 user=root Dec 15 06:44:50 loxhost sshd\[12685\]: Failed password for root from 101.91.238.160 port 35844 ssh2 Dec 15 06:50:58 loxhost sshd\[12809\]: Invalid user guest from 101.91.238.160 port 57490 Dec 15 06:50:58 loxhost sshd\[12809\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=101.91.238.160 Dec 15 06:51:00 loxhost sshd\[12809\]: Failed password for invalid user guest from 101.91.238.160 port 57490 ssh2 ...	2019-12-15 14:08:57
49.81.93.177	attackbots	Dec 15 06:53:46 elektron postfix/smtpd\[21048\]: NOQUEUE: reject: RCPT from unknown\[49.81.93.177\]: 450 4.7.1 Client host rejected: cannot find your hostname, \[49.81.93.177\]\; from=\ to=\ proto=ESMTP helo=\ Dec 15 06:54:20 elektron postfix/smtpd\[21048\]: NOQUEUE: reject: RCPT from unknown\[49.81.93.177\]: 450 4.7.1 Client host rejected: cannot find your hostname, \[49.81.93.177\]\; from=\ to=\ proto=ESMTP helo=\ Dec 15 06:56:30 elektron postfix/smtpd\[21048\]: NOQUEUE: reject: RCPT from unknown\[49.81.93.177\]: 450 4.7.1 Client host rejected: cannot find your hostname, \[49.81.93.177\]\; from=\ to=\ proto=ESMTP helo=\ Dec 15 06:57:27 elektron postfix/smtpd\[24171\]: NOQUEUE: reject: RCPT from unknown\[49.81.93.177\]: 450 4.7.1 Client host rejected: cannot find your hostname, \[49.81.93.177\]\; from=\ to=\ proto=ESMTP helo=\ Dec 15 0	2019-12-15 13:40:23
128.134.187.155	attackbotsspam	Dec 15 07:44:52 server sshd\[30327\]: Invalid user serisky from 128.134.187.155 Dec 15 07:44:52 server sshd\[30327\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=128.134.187.155 Dec 15 07:44:55 server sshd\[30327\]: Failed password for invalid user serisky from 128.134.187.155 port 33534 ssh2 Dec 15 07:57:55 server sshd\[1842\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=128.134.187.155 user=root Dec 15 07:57:57 server sshd\[1842\]: Failed password for root from 128.134.187.155 port 35578 ssh2 ...	2019-12-15 13:48:45
129.211.110.175	attackspam	Invalid user news from 129.211.110.175 port 44330	2019-12-15 14:03:51
175.140.23.248	attack	Dec 15 04:51:05 game-panel sshd[1746]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=175.140.23.248 Dec 15 04:51:08 game-panel sshd[1746]: Failed password for invalid user ftptest1 from 175.140.23.248 port 52165 ssh2 Dec 15 04:57:40 game-panel sshd[1989]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=175.140.23.248	2019-12-15 14:00:59

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