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: Germany

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:
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Dig info:
; <<>> DiG 9.10.3-P4-Ubuntu <<>> 37.138.4.121
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 9384
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;37.138.4.121.			IN	A

;; AUTHORITY SECTION:
.			29	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2025021102 1800 900 604800 86400

;; Query time: 43 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Wed Feb 12 06:18:52 CST 2025
;; MSG SIZE  rcvd: 105
Host info
121.4.138.37.in-addr.arpa domain name pointer dyndsl-037-138-004-121.ewe-ip-backbone.de.
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

Non-authoritative answer:
121.4.138.37.in-addr.arpa	name = dyndsl-037-138-004-121.ewe-ip-backbone.de.

Authoritative answers can be found from:
Related IP info:
Related comments:
IP Type Details Datetime
54.37.234.66 attackspambots
Reported by AbuseIPDB proxy server.
2019-08-14 04:49:57
106.12.181.34 attack
Aug 14 00:17:11 areeb-Workstation sshd\[27164\]: Invalid user raniere from 106.12.181.34
Aug 14 00:17:11 areeb-Workstation sshd\[27164\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=106.12.181.34
Aug 14 00:17:13 areeb-Workstation sshd\[27164\]: Failed password for invalid user raniere from 106.12.181.34 port 20201 ssh2
...
2019-08-14 04:52:55
211.151.95.139 attack
Aug 13 13:20:52 dallas01 sshd[13709]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=211.151.95.139
Aug 13 13:20:54 dallas01 sshd[13709]: Failed password for invalid user admin from 211.151.95.139 port 50966 ssh2
Aug 13 13:25:03 dallas01 sshd[14514]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=211.151.95.139
2019-08-14 05:02:49
124.106.17.152 attackbots
Automatic report - Port Scan Attack
2019-08-14 05:21:11
195.206.105.217 attackbots
Aug 13 21:23:20 mail sshd\[21152\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=195.206.105.217  user=root
Aug 13 21:23:22 mail sshd\[21152\]: Failed password for root from 195.206.105.217 port 41666 ssh2
Aug 13 21:23:25 mail sshd\[21152\]: Failed password for root from 195.206.105.217 port 41666 ssh2
Aug 13 21:23:28 mail sshd\[21152\]: Failed password for root from 195.206.105.217 port 41666 ssh2
Aug 13 21:23:31 mail sshd\[21152\]: Failed password for root from 195.206.105.217 port 41666 ssh2
2019-08-14 04:45:09
62.210.14.169 attack
\[2019-08-13 22:22:35\] NOTICE\[5713\] res_pjsip/pjsip_distributor.c: Request 'REGISTER' from '\' failed for '62.210.14.169:3141' \(callid: 85233686-1377121601-532840813\) - Failed to authenticate
\[2019-08-13 22:22:35\] SECURITY\[1715\] res_security_log.c: SecurityEvent="ChallengeResponseFailed",EventTV="2019-08-13T22:22:35.461+0200",Severity="Error",Service="PJSIP",EventVersion="1",AccountID="\",SessionID="85233686-1377121601-532840813",LocalAddress="IPV4/UDP/188.40.118.248/5060",RemoteAddress="IPV4/UDP/62.210.14.169/3141",Challenge="1565727755/0abba1b9596a3992e26fb0846a55c0ee",Response="0cbcb5187ea721870d224289bfe3451f",ExpectedResponse=""
\[2019-08-13 22:22:35\] NOTICE\[29653\] res_pjsip/pjsip_distributor.c: Request 'REGISTER' from '\' failed for '62.210.14.169:3141' \(callid: 85233686-1377121601-532840813\) - Failed to authenticate
\[2019-08-13 22:22:35\] SECURITY\[1715\] res_security_log.c: SecurityEvent="ChallengeResponseFaile
2019-08-14 04:49:34
104.168.236.207 attackbots
Aug 13 19:17:54 sshgateway sshd\[17197\]: Invalid user test from 104.168.236.207
Aug 13 19:17:54 sshgateway sshd\[17197\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=104.168.236.207
Aug 13 19:17:56 sshgateway sshd\[17197\]: Failed password for invalid user test from 104.168.236.207 port 52984 ssh2
2019-08-14 05:20:10
167.71.201.242 attack
Scanning random ports - tries to find possible vulnerable services
2019-08-14 05:11:16
61.156.117.140 attack
Aug 13 20:21:31 mailserver sshd[21721]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=61.156.117.140  user=r.r
Aug 13 20:21:33 mailserver sshd[21721]: Failed password for r.r from 61.156.117.140 port 25294 ssh2
Aug 13 20:21:36 mailserver sshd[21721]: Failed password for r.r from 61.156.117.140 port 25294 ssh2
Aug 13 20:21:38 mailserver sshd[21721]: Failed password for r.r from 61.156.117.140 port 25294 ssh2


........
-----------------------------------------------
https://www.blocklist.de/en/view.html?ip=61.156.117.140
2019-08-14 04:57:21
192.42.116.18 attackbotsspam
Aug 13 20:23:47 mail sshd\[11284\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=192.42.116.18  user=root
Aug 13 20:23:49 mail sshd\[11284\]: Failed password for root from 192.42.116.18 port 47860 ssh2
Aug 13 20:23:52 mail sshd\[11284\]: Failed password for root from 192.42.116.18 port 47860 ssh2
Aug 13 20:23:54 mail sshd\[11284\]: Failed password for root from 192.42.116.18 port 47860 ssh2
Aug 13 20:23:57 mail sshd\[11284\]: Failed password for root from 192.42.116.18 port 47860 ssh2
2019-08-14 04:45:25
212.79.176.73 attackbots
Chat Spam
2019-08-14 04:41:08
178.62.33.138 attackspambots
2019-08-13T18:25:38.577183abusebot-2.cloudsearch.cf sshd\[13381\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=178.62.33.138  user=root
2019-08-14 04:44:15
104.248.157.14 attack
Aug 14 01:55:33 itv-usvr-01 sshd[14012]: Invalid user walesca from 104.248.157.14
Aug 14 01:55:33 itv-usvr-01 sshd[14012]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=104.248.157.14
Aug 14 01:55:33 itv-usvr-01 sshd[14012]: Invalid user walesca from 104.248.157.14
Aug 14 01:55:35 itv-usvr-01 sshd[14012]: Failed password for invalid user walesca from 104.248.157.14 port 41770 ssh2
Aug 14 02:02:18 itv-usvr-01 sshd[14276]: Invalid user ag from 104.248.157.14
2019-08-14 04:54:44
201.52.45.119 attack
Aug 13 14:47:10 shared02 sshd[32552]: Invalid user bss from 201.52.45.119
Aug 13 14:47:10 shared02 sshd[32552]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=201.52.45.119
Aug 13 14:47:12 shared02 sshd[32552]: Failed password for invalid user bss from 201.52.45.119 port 45682 ssh2
Aug 13 14:47:12 shared02 sshd[32552]: Received disconnect from 201.52.45.119 port 45682:11: Bye Bye [preauth]
Aug 13 14:47:12 shared02 sshd[32552]: Disconnected from 201.52.45.119 port 45682 [preauth]
Aug 13 15:02:44 shared02 sshd[14186]: Invalid user ofsaa from 201.52.45.119
Aug 13 15:02:44 shared02 sshd[14186]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=201.52.45.119
Aug 13 15:02:46 shared02 sshd[14186]: Failed password for invalid user ofsaa from 201.52.45.119 port 41468 ssh2
Aug 13 15:02:46 shared02 sshd[14186]: Received disconnect from 201.52.45.119 port 41468:11: Bye Bye [preauth]
Aug 13 15:02:46 share........
-------------------------------
2019-08-14 05:17:45
203.160.91.226 attackbots
$f2bV_matches
2019-08-14 05:06:25

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