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: LEIBNIZ-RECHENZENTRUM

Hostname: unknown

Organization: unknown

Usage Type: Data Center/Web Hosting/Transit

Comments:
Type Details Datetime
attackbots
Jul 16 05:53:54 [-] named[640]: client @0x7f8bfc03b6e0 2001:4ca0:108:42:0:53:17:9#60309 (www.google.com): query (cache) 'www.google.com/AAAA/IN' denied
2020-07-16 14:13:33
Comments on same subnet:
No discussion about this subnet yet..
Whois info:
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Dig info:

; <<>> DiG 9.8.2rc1-RedHat-9.8.2-0.68.rc1.el6_10.3 <<>> 2001:4ca0:108:42:0:53:17:9
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 59823
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;2001:4ca0:108:42:0:53:17:9.	IN	A

;; AUTHORITY SECTION:
.			10800	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2020071601 1800 900 604800 86400

;; Query time: 1 msec
;; SERVER: 100.100.2.138#53(100.100.2.138)
;; WHEN: Thu Jul 16 14:28:20 2020
;; MSG SIZE  rcvd: 119

Host info
9.0.0.0.7.1.0.0.3.5.0.0.0.0.0.0.2.4.0.0.8.0.1.0.0.a.c.4.1.0.0.2.ip6.arpa domain name pointer planetlab9.net.in.tum.de.
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

Non-authoritative answer:
9.0.0.0.7.1.0.0.3.5.0.0.0.0.0.0.2.4.0.0.8.0.1.0.0.a.c.4.1.0.0.2.ip6.arpa	name = planetlab9.net.in.tum.de.

Authoritative answers can be found from:
Related comments:
IP Type Details Datetime
185.59.139.99 attackbots
2020-09-04T18:10:20+0000 Failed SSH Authentication/Brute Force Attack. (Server 6)
2020-09-05 03:23:50
183.224.38.56 attack
Port scan: Attack repeated for 24 hours
2020-09-05 03:48:10
74.1.45.187 attackbotsspam
Honeypot attack, port: 445, PTR: h-74-1-45-187.phnd.az.globalcapacity.com.
2020-09-05 03:33:18
112.85.42.176 attack
Sep  4 21:26:04 jane sshd[11662]: Failed password for root from 112.85.42.176 port 17970 ssh2
Sep  4 21:26:09 jane sshd[11662]: Failed password for root from 112.85.42.176 port 17970 ssh2
...
2020-09-05 03:29:47
80.90.80.117 attack
TCP ports : 7770 / 7777
2020-09-05 03:35:20
190.74.164.58 attackspambots
Honeypot attack, port: 445, PTR: 190.74-164-58.dyn.dsl.cantv.net.
2020-09-05 03:45:57
61.189.243.28 attackspambots
SSH Brute Force
2020-09-05 03:53:15
113.140.80.174 attack
Invalid user ali from 113.140.80.174 port 40853
2020-09-05 03:42:37
124.156.166.253 attackbotsspam
Sep  4 14:34:41 markkoudstaal sshd[23616]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=124.156.166.253
Sep  4 14:34:43 markkoudstaal sshd[23616]: Failed password for invalid user samba from 124.156.166.253 port 45882 ssh2
Sep  4 14:43:26 markkoudstaal sshd[26216]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=124.156.166.253
...
2020-09-05 03:51:53
93.64.5.34 attack
(sshd) Failed SSH login from 93.64.5.34 (IT/Italy/net-93-64-5-34.cust.vodafonedsl.it): 5 in the last 3600 secs; Ports: *; Direction: inout; Trigger: LF_SSHD; Logs: Sep  4 15:14:06 amsweb01 sshd[1158]: Invalid user angel from 93.64.5.34 port 4730
Sep  4 15:14:08 amsweb01 sshd[1158]: Failed password for invalid user angel from 93.64.5.34 port 4730 ssh2
Sep  4 15:22:59 amsweb01 sshd[2432]: Invalid user yang from 93.64.5.34 port 11198
Sep  4 15:23:01 amsweb01 sshd[2432]: Failed password for invalid user yang from 93.64.5.34 port 11198 ssh2
Sep  4 15:26:29 amsweb01 sshd[3144]: Invalid user zz from 93.64.5.34 port 37844
2020-09-05 03:32:23
47.30.190.91 attack
Honeypot attack, port: 445, PTR: PTR record not found
2020-09-05 03:53:39
175.101.156.126 attackbots
IP 175.101.156.126 attacked honeypot on port: 1433 at 9/3/2020 9:43:16 AM
2020-09-05 03:43:15
192.210.163.18 attackbots
2020-09-04T12:49:45.041468devel sshd[18074]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=192.210.163.18
2020-09-04T12:49:45.036802devel sshd[18074]: Invalid user oracle from 192.210.163.18 port 36242
2020-09-04T12:49:47.439701devel sshd[18074]: Failed password for invalid user oracle from 192.210.163.18 port 36242 ssh2
2020-09-05 03:25:48
111.201.131.153 attack
Invalid user tester from 111.201.131.153 port 47806
2020-09-05 03:15:00
13.76.212.215 attackspambots
TCP ports : 13772 / 31765
2020-09-05 03:39:33

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