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: unknown

Region: unknown

Country: United States

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:
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:       215.0.0.0 - 215.255.255.255
CIDR:           215.0.0.0/8
NetName:        DNIC-NET-215
NetHandle:      NET-215-0-0-0-1
Parent:          ()
NetType:        Direct Allocation
OriginAS:       
Organization:   United States Department of Defense (DoD) (USDDD)
RegDate:        1998-06-05
Updated:        2025-09-05
Ref:            https://rdap.arin.net/registry/ip/215.0.0.0


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:        2026-08-12
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

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: 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

# end


# start

NetRange:       215.0.0.0 - 215.255.255.255
CIDR:           215.0.0.0/8
NetName:        DNIC-NET-215
NetHandle:      NET-215-0-0-0-2
Parent:         DNIC-NET-215 (NET-215-0-0-0-1)
NetType:        Reallocated
OriginAS:       
Organization:   DoD Network Information Center (DNIC)
RegDate:        2025-09-05
Updated:        2025-09-05
Ref:            https://rdap.arin.net/registry/ip/215.0.0.0



OrgName:        DoD Network Information Center
OrgId:          DNIC
Address:        3990 E. Broad Street
City:           Columbus
StateProv:      OH
PostalCode:     43218
Country:        US
RegDate:        
Updated:        2025-03-13
Ref:            https://rdap.arin.net/registry/entity/DNIC


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: 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

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



#
# 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 <<>> 215.123.75.148
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 24701
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;215.123.75.148.			IN	A

;; AUTHORITY SECTION:
.			30	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2026091901 1800 900 604800 86400

;; Query time: 11 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Sun Sep 20 13:03:28 CST 2026
;; MSG SIZE  rcvd: 107
Host info
b'Host 148.75.123.215.in-addr.arpa not found: 2(SERVFAIL)
'
Nslookup info:
server can't find 215.123.75.148.in-addr.arpa: SERVFAIL
Related IP info:
Related comments:
IP Type Details Datetime
37.187.197.113 attack
37.187.197.113 - - [23/Aug/2020:15:03:27 +0100] "POST /wp-login.php HTTP/1.1" 200 2345 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/20100101 Firefox/62.0"
37.187.197.113 - - [23/Aug/2020:15:03:28 +0100] "POST /wp-login.php HTTP/1.1" 200 2307 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/20100101 Firefox/62.0"
37.187.197.113 - - [23/Aug/2020:15:03:28 +0100] "POST /wp-login.php HTTP/1.1" 200 2348 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/20100101 Firefox/62.0"
...
2020-08-24 02:28:14
104.243.41.7 attackspam
Piscataway, New Jersey, US.  David Devitry.  "international finance corporation."
2020-08-24 02:50:26
174.135.156.170 attackspam
Time:     Sun Aug 23 15:41:24 2020 +0000
IP:       174.135.156.170 (174-135-156-170.biz.spectrum.com)
Failures: 5 (sshd)
Interval: 3600 seconds
Blocked:  Permanent Block [LF_SSHD]

Log entries:

Aug 23 15:13:09 ca-16-ede1 sshd[8174]: Invalid user admin from 174.135.156.170 port 57560
Aug 23 15:13:11 ca-16-ede1 sshd[8174]: Failed password for invalid user admin from 174.135.156.170 port 57560 ssh2
Aug 23 15:29:46 ca-16-ede1 sshd[10280]: Failed password for root from 174.135.156.170 port 56500 ssh2
Aug 23 15:35:40 ca-16-ede1 sshd[11054]: Failed password for root from 174.135.156.170 port 36320 ssh2
Aug 23 15:41:24 ca-16-ede1 sshd[11835]: Invalid user ob from 174.135.156.170 port 44368
2020-08-24 02:34:24
101.249.12.238 attack
Automatic report - Banned IP Access
2020-08-24 02:54:51
194.26.25.40 attackspam
Port scan on 21 port(s): 4045 4192 4234 4343 4442 4449 4632 4891 4937 4947 4961 5108 5456 5484 5603 5609 5719 5827 5845 5855 5977
2020-08-24 02:52:15
92.222.74.255 attackbotsspam
Aug 23 11:49:04 mockhub sshd[12610]: Failed password for root from 92.222.74.255 port 34084 ssh2
Aug 23 11:53:23 mockhub sshd[12803]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=92.222.74.255
...
2020-08-24 02:58:57
209.141.36.162 attackbots
2020-08-23T19:17:49.430242vps773228.ovh.net sshd[29206]: Invalid user postgres from 209.141.36.162 port 41052
2020-08-23T19:17:49.432425vps773228.ovh.net sshd[29212]: Invalid user ubuntu from 209.141.36.162 port 41032
2020-08-23T19:17:49.433445vps773228.ovh.net sshd[29202]: Invalid user vagrant from 209.141.36.162 port 41050
2020-08-23T19:17:49.434485vps773228.ovh.net sshd[29205]: Invalid user ubuntu from 209.141.36.162 port 41038
2020-08-23T19:17:49.435380vps773228.ovh.net sshd[29200]: Invalid user oracle from 209.141.36.162 port 41046
...
2020-08-24 02:20:18
213.37.100.199 attackbots
*Port Scan* detected from 213.37.100.199 (ES/Spain/Madrid/Madrid/213.37.100.199.dyn.user.ono.com). 4 hits in the last 155 seconds
2020-08-24 02:42:31
106.55.37.132 attack
2020-08-23T13:12:34.1326061495-001 sshd[799]: Invalid user ubuntu from 106.55.37.132 port 33688
2020-08-23T13:12:36.2222051495-001 sshd[799]: Failed password for invalid user ubuntu from 106.55.37.132 port 33688 ssh2
2020-08-23T13:15:46.9679321495-001 sshd[1053]: Invalid user kawamoto from 106.55.37.132 port 41202
2020-08-23T13:15:46.9709861495-001 sshd[1053]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=106.55.37.132
2020-08-23T13:15:46.9679321495-001 sshd[1053]: Invalid user kawamoto from 106.55.37.132 port 41202
2020-08-23T13:15:48.7466671495-001 sshd[1053]: Failed password for invalid user kawamoto from 106.55.37.132 port 41202 ssh2
...
2020-08-24 02:49:50
31.163.128.71 attackspambots
Icarus honeypot on github
2020-08-24 02:25:57
103.4.217.139 attackbots
Aug 23 17:34:59 l02a sshd[18121]: Invalid user openproject from 103.4.217.139
Aug 23 17:34:59 l02a sshd[18121]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=103.4.217.139 
Aug 23 17:34:59 l02a sshd[18121]: Invalid user openproject from 103.4.217.139
Aug 23 17:35:01 l02a sshd[18121]: Failed password for invalid user openproject from 103.4.217.139 port 56328 ssh2
2020-08-24 02:41:09
74.82.213.249 attack
2020-08-23T10:57:20.784289linuxbox-skyline sshd[96934]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=74.82.213.249  user=root
2020-08-23T10:57:22.394414linuxbox-skyline sshd[96934]: Failed password for root from 74.82.213.249 port 38074 ssh2
...
2020-08-24 02:49:15
37.208.154.130 attackspambots
Lines containing failures of 37.208.154.130
Aug 19 01:27:36 penfold sshd[27160]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=37.208.154.130  user=r.r
Aug 19 01:27:38 penfold sshd[27160]: Failed password for r.r from 37.208.154.130 port 60484 ssh2
Aug 19 01:27:39 penfold sshd[27160]: Received disconnect from 37.208.154.130 port 60484:11: Bye Bye [preauth]
Aug 19 01:27:39 penfold sshd[27160]: Disconnected from authenticating user r.r 37.208.154.130 port 60484 [preauth]
Aug 19 01:32:11 penfold sshd[27331]: Invalid user ubuntu from 37.208.154.130 port 41726
Aug 19 01:32:11 penfold sshd[27331]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=37.208.154.130 
Aug 19 01:32:13 penfold sshd[27331]: Failed password for invalid user ubuntu from 37.208.154.130 port 41726 ssh2


........
-----------------------------------------------
https://www.blocklist.de/en/view.html?ip=37.208.154.130
2020-08-24 02:40:50
181.49.118.185 attack
Fail2Ban
2020-08-24 02:18:39
119.45.142.214 attackbotsspam
k+ssh-bruteforce
2020-08-24 02:39:00

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