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: RWTH Aachen University

Hostname: unknown

Organization: unknown

Usage Type: University/College/School

Comments:
Type Details Datetime
attack
The IP has triggered Cloudflare WAF. CF-Ray: 54108e790f5fc295 | WAF_Rule_ID: ipr16 | WAF_Kind: firewall | CF_Action: challenge | Country: DE | CF_IPClass: noRecord | Protocol: HTTP/2 | Method: GET | Host: skk.moe | User-Agent: Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:50.0) Gecko/20100101 Firefox/50.0 | CF_DC: FRA. Report generated by Cloudflare-WAF-to-AbuseIPDB (https://github.com/SukkaW/Cloudflare-WAF-to-AbuseIPDB).
2019-12-08 01:52:54
Comments on same subnet:
IP Type Details Datetime
137.226.113.10 attack
[N10.H2.VM2] Port Scanner Detected Blocked by UFW
2020-09-12 01:59:28
137.226.113.10 attackbots
Port scan denied
2020-09-11 17:50:45
137.226.113.56 attackbotsspam
4843/tcp 1883/tcp 8883/tcp...
[2020-06-14/08-11]44pkt,5pt.(tcp)
2020-08-12 07:49:20
137.226.113.56 attackspam
Unauthorized connection attempt detected from IP address 137.226.113.56 to port 4840 [T]
2020-07-20 06:50:01
137.226.113.56 attackbots
Port Scan
...
2020-07-14 02:14:02
137.226.113.9 attackspambots
port scan and connect, tcp 443 (https)
2020-06-06 21:06:05
137.226.113.56 attackbots
srv02 Mass scanning activity detected Target: 102(iso-tsap) ..
2020-06-01 20:17:23
137.226.113.27 attackbots
mozilla/5.0+zgrab/0.x+(compatible;+researchscan/t12sns;++http://researchscan.comsys.rwth-aachen.de)
2020-05-31 07:27:51
137.226.113.31 attackspambots
*Port Scan* detected from 137.226.113.31 (DE/Germany/researchscan23.comsys.rwth-aachen.de). 5 hits in the last 35 seconds
2020-05-25 17:19:31
137.226.113.10 attack
137.226.113.10
2020-04-14 12:57:11
137.226.113.56 attack
Apr 13 15:48:24 debian-2gb-nbg1-2 kernel: \[9044698.686856\] \[UFW BLOCK\] IN=eth0 OUT= MAC=96:00:00:0e:18:f4:d2:74:7f:6e:37:e3:08:00 SRC=137.226.113.56 DST=195.201.40.59 LEN=64 TOS=0x00 PREC=0x00 TTL=242 ID=54321 PROTO=TCP SPT=47703 DPT=102 WINDOW=65535 RES=0x00 SYN URGP=0
2020-04-14 01:14:48
137.226.113.56 attackbots
" "
2020-04-06 00:29:43
137.226.113.10 attack
Mar  5 21:51:17 debian-2gb-nbg1-2 kernel: \[5700646.129243\] \[UFW BLOCK\] IN=eth0 OUT= MAC=96:00:00:0e:18:f4:d2:74:7f:6e:37:e3:08:00 SRC=137.226.113.10 DST=195.201.40.59 LEN=1228 TOS=0x00 PREC=0x00 TTL=242 ID=54321 PROTO=UDP SPT=50832 DPT=443 LEN=1208
2020-03-06 05:32:53
137.226.113.56 attack
Unauthorized connection attempt detected from IP address 137.226.113.56 to port 102 [J]
2020-03-03 00:36:56
137.226.113.56 attackbots
Unauthorized connection attempt detected from IP address 137.226.113.56 to port 4840 [J]
2020-03-02 02:31:27
Whois info:
b
Dig info:
; <<>> DiG 9.10.3-P4-Ubuntu <<>> 137.226.113.34
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 683
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 1

;; OPT PSEUDOSECTION:
; EDNS: version: 0, flags:; udp: 4096
;; QUESTION SECTION:
;137.226.113.34.			IN	A

;; AUTHORITY SECTION:
.			330	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2019120700 1800 900 604800 86400

;; Query time: 65 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Sun Dec 08 01:52:50 CST 2019
;; MSG SIZE  rcvd: 118
Host info
34.113.226.137.in-addr.arpa domain name pointer researchscan26.comsys.rwth-aachen.de.
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

Non-authoritative answer:
34.113.226.137.in-addr.arpa	name = researchscan26.comsys.rwth-aachen.de.

Authoritative answers can be found from:
Related IP info:
Related comments:
IP Type Details Datetime
171.242.138.107 attack
20/3/10@06:02:50: FAIL: Alarm-Network address from=171.242.138.107
20/3/10@06:02:50: FAIL: Alarm-Network address from=171.242.138.107
...
2020-03-10 23:18:05
129.88.46.51 attackbotsspam
03/10/2020-05:20:54.025683 129.88.46.51 Protocol: 17 GPL DNS named version attempt
2020-03-10 23:25:52
119.96.117.212 attack
Mar 10 06:23:36 risk sshd[3119]: Invalid user sdtdserver from 119.96.117.212
Mar 10 06:23:36 risk sshd[3119]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=119.96.117.212 
Mar 10 06:23:38 risk sshd[3119]: Failed password for invalid user sdtdserver from 119.96.117.212 port 53524 ssh2
Mar 10 06:28:49 risk sshd[3350]: Invalid user cpanelphppgadmin from 119.96.117.212
Mar 10 06:28:49 risk sshd[3350]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=119.96.117.212 
Mar 10 06:28:52 risk sshd[3350]: Failed password for invalid user cpanelphppgadmin from 119.96.117.212 port 42712 ssh2
Mar 10 06:32:45 risk sshd[3462]: Invalid user r.r1 from 119.96.117.212
Mar 10 06:32:45 risk sshd[3462]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=119.96.117.212 
Mar 10 06:32:47 risk sshd[3462]: Failed password for invalid user r.r1 from 119.96.117.212 port 53148 ssh2


........
--------------------------------
2020-03-10 23:43:35
36.79.252.49 attackspambots
Brute-force attempt banned
2020-03-10 23:08:10
36.90.11.182 attackspam
Mar 10 10:16:15 srv0 sshd[34101]: Invalid user support from 36.90.11.182 port 20886
Mar 10 10:16:16 srv0 sshd[34101]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=36.90.11.182
Mar 10 10:16:18 srv0 sshd[34101]: Failed password for invalid user support from 36.90.11.182 port 20886 ssh2
...

........
-----------------------------------------------
https://www.blocklist.de/en/view.html?ip=36.90.11.182
2020-03-10 23:19:24
187.59.5.115 attack
Invalid user ackerjapan from 187.59.5.115 port 52718
2020-03-10 23:03:42
188.226.149.92 attackspam
Mar 10 14:58:56 tuxlinux sshd[25770]: Invalid user 217 from 188.226.149.92 port 58484
Mar 10 14:58:56 tuxlinux sshd[25770]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=188.226.149.92 
Mar 10 14:58:56 tuxlinux sshd[25770]: Invalid user 217 from 188.226.149.92 port 58484
Mar 10 14:58:56 tuxlinux sshd[25770]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=188.226.149.92 
Mar 10 14:58:56 tuxlinux sshd[25770]: Invalid user 217 from 188.226.149.92 port 58484
Mar 10 14:58:56 tuxlinux sshd[25770]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=188.226.149.92 
Mar 10 14:58:58 tuxlinux sshd[25770]: Failed password for invalid user 217 from 188.226.149.92 port 58484 ssh2
...
2020-03-10 23:15:54
2403:6b80:8:100::6773:a0b attackbots
xmlrpc attack
2020-03-10 23:48:09
49.146.7.83 attackbots
Automatic report - SSH Brute-Force Attack
2020-03-10 23:45:47
118.173.50.221 attackbots
" "
2020-03-10 23:26:41
104.248.43.155 attack
Brute-force attempt banned
2020-03-10 23:00:17
216.158.214.241 attackbotsspam
Chat Spam
2020-03-10 23:10:21
36.85.69.248 attack
Lines containing failures of 36.85.69.248
Mar 10 05:18:41 penfold sshd[24059]: Did not receive identification string from 36.85.69.248 port 63904
Mar 10 05:18:48 penfold sshd[24071]: Invalid user service from 36.85.69.248 port 8590
Mar 10 05:18:48 penfold sshd[24070]: Invalid user service from 36.85.69.248 port 8585
Mar 10 05:18:48 penfold sshd[24070]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=36.85.69.248 
Mar 10 05:18:49 penfold sshd[24071]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=36.85.69.248 
Mar 10 05:18:51 penfold sshd[24070]: Failed password for invalid user service from 36.85.69.248 port 8585 ssh2
Mar 10 05:18:52 penfold sshd[24071]: Failed password for invalid user service from 36.85.69.248 port 8590 ssh2


........
-----------------------------------------------
https://www.blocklist.de/en/view.html?ip=36.85.69.248
2020-03-10 23:35:56
103.107.245.45 attackspam
firewall-block, port(s): 1433/tcp
2020-03-10 23:16:24
58.232.54.8 attackspambots
Port probing on unauthorized port 5555
2020-03-10 23:00:38

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