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: Aachen

Region: North Rhine-Westphalia

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 <<>> 137.226.104.63
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 9950
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;137.226.104.63.			IN	A

;; AUTHORITY SECTION:
.			476	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2022062100 1800 900 604800 86400

;; Query time: 21 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Tue Jun 21 17:06:13 CST 2022
;; MSG SIZE  rcvd: 107
Host info
63.104.226.137.in-addr.arpa domain name pointer d-ew-as01.devlef.campus.rwth-aachen.de.
63.104.226.137.in-addr.arpa domain name pointer d-ew-as01.devlef.rwth-aachen.de.
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

Non-authoritative answer:
63.104.226.137.in-addr.arpa	name = d-ew-as01.devlef.campus.rwth-aachen.de.
63.104.226.137.in-addr.arpa	name = d-ew-as01.devlef.rwth-aachen.de.

Authoritative answers can be found from:
Related IP info:
Related comments:
IP Type Details Datetime
66.76.255.156 attackbots
proto=tcp  .  spt=34987  .  dpt=25  .     (Found on   Dark List de Dec 26)     (273)
2019-12-26 20:38:56
113.162.185.106 attackspambots
This IP Address sent many spam to @bit.co.id
mhamdanrifai@gmail.com is administrator
2019-12-26 21:03:07
103.21.149.102 attackbots
12/26/2019-07:20:55.814345 103.21.149.102 Protocol: 6 ET SCAN Suspicious inbound to MSSQL port 1433
2019-12-26 21:07:37
84.242.139.108 attackbotsspam
IP was detected trying to Brute-Force SSH, FTP, Web Apps, Port-Scan or Hacking.
2019-12-26 20:46:27
5.132.115.161 attackbots
Dec 26 13:46:20 h2177944 sshd\[20316\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=5.132.115.161  user=root
Dec 26 13:46:23 h2177944 sshd\[20316\]: Failed password for root from 5.132.115.161 port 35972 ssh2
Dec 26 13:48:08 h2177944 sshd\[20339\]: Invalid user rautenberg from 5.132.115.161 port 47216
Dec 26 13:48:08 h2177944 sshd\[20339\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=5.132.115.161
...
2019-12-26 20:59:29
177.21.110.22 attack
firewall-block, port(s): 8080/tcp
2019-12-26 21:02:38
185.53.88.3 attack
\[2019-12-26 08:10:01\] SECURITY\[2857\] res_security_log.c: SecurityEvent="FailedACL",EventTV="2019-12-26T08:10:01.173-0500",Severity="Error",Service="SIP",EventVersion="1",AccountID="9011441519470639",SessionID="0x7f0fb4a5a908",LocalAddress="IPV4/UDP/192.168.244.6/5060",RemoteAddress="IPV4/UDP/185.53.88.3/50843",ACLName="no_extension_match"
\[2019-12-26 08:10:03\] SECURITY\[2857\] res_security_log.c: SecurityEvent="FailedACL",EventTV="2019-12-26T08:10:03.782-0500",Severity="Error",Service="SIP",EventVersion="1",AccountID="01146812111747",SessionID="0x7f0fb49d4b88",LocalAddress="IPV4/UDP/192.168.244.6/5060",RemoteAddress="IPV4/UDP/185.53.88.3/64568",ACLName="no_extension_match"
\[2019-12-26 08:10:09\] SECURITY\[2857\] res_security_log.c: SecurityEvent="FailedACL",EventTV="2019-12-26T08:10:09.915-0500",Severity="Error",Service="SIP",EventVersion="1",AccountID="9011442037694876",SessionID="0x7f0fb452a108",LocalAddress="IPV4/UDP/192.168.244.6/5060",RemoteAddress="IPV4/UDP/185.53.88.3/49268",ACLName="no_extensio
2019-12-26 21:11:37
164.160.34.111 attackbots
$f2bV_matches
2019-12-26 20:47:24
213.174.250.91 attackbotsspam
Unauthorized connection attempt detected from IP address 213.174.250.91 to port 445
2019-12-26 21:10:44
212.200.118.98 attack
proto=tcp  .  spt=33619  .  dpt=25  .     (Found on   Blocklist de  Dec 25)     (264)
2019-12-26 21:06:11
103.237.117.227 attackbots
Unauthorized connection attempt detected from IP address 103.237.117.227 to port 445
2019-12-26 20:58:58
89.16.103.241 attack
Autoban   89.16.103.241 AUTH/CONNECT
2019-12-26 21:09:49
197.159.3.35 attack
proto=tcp  .  spt=34928  .  dpt=25  .     (Found on   Dark List de Dec 26)     (269)
2019-12-26 20:49:32
212.126.108.172 attackbots
email spam
2019-12-26 20:57:03
198.108.67.48 attackbotsspam
Unauthorized connection attempt detected from IP address 198.108.67.48 to port 2701
2019-12-26 20:55:06

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