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 of America (the)

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 <<>> 130.91.200.53
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 31727
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;130.91.200.53.			IN	A

;; AUTHORITY SECTION:
.			29	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2025022201 1800 900 604800 86400

;; Query time: 61 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Sun Feb 23 04:11:38 CST 2025
;; MSG SIZE  rcvd: 106
Host info
53.200.91.130.in-addr.arpa domain name pointer mkt-dhcp53.sas.upenn.edu.
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

Non-authoritative answer:
53.200.91.130.in-addr.arpa	name = mkt-dhcp53.sas.upenn.edu.

Authoritative answers can be found from:
Related IP info:
Related comments:
IP Type Details Datetime
31.171.86.215 attackspam
SMB Server BruteForce Attack
2020-01-05 00:42:06
189.182.185.163 attackspam
Honeypot attack, port: 445, PTR: dsl-189-182-185-163-dyn.prod-infinitum.com.mx.
2020-01-05 01:16:41
117.34.118.44 attackbots
Unauthorized connection attempt detected from IP address 117.34.118.44 to port 1433 [J]
2020-01-05 00:46:41
113.22.205.199 attackbotsspam
Unauthorized connection attempt detected from IP address 113.22.205.199 to port 23 [J]
2020-01-05 01:15:31
218.92.0.179 attackbotsspam
Jan  4 14:17:06 firewall sshd[27888]: Failed password for root from 218.92.0.179 port 5140 ssh2
Jan  4 14:17:10 firewall sshd[27888]: Failed password for root from 218.92.0.179 port 5140 ssh2
Jan  4 14:17:13 firewall sshd[27888]: Failed password for root from 218.92.0.179 port 5140 ssh2
...
2020-01-05 01:18:20
124.152.118.145 attackbots
Jan  4 17:42:57 host postfix/smtpd[34145]: warning: unknown[124.152.118.145]: SASL LOGIN authentication failed: authentication failure
Jan  4 17:42:59 host postfix/smtpd[34145]: warning: unknown[124.152.118.145]: SASL LOGIN authentication failed: authentication failure
...
2020-01-05 00:54:40
178.128.217.58 attackspam
Jan  4 17:31:48 host sshd[27916]: Invalid user renato from 178.128.217.58 port 60948
...
2020-01-05 00:40:46
51.38.238.165 attackbots
Unauthorized connection attempt detected from IP address 51.38.238.165 to port 2220 [J]
2020-01-05 01:15:12
81.22.45.18 attackspambots
01/04/2020-11:57:58.245932 81.22.45.18 Protocol: 6 ET DROP Dshield Block Listed Source group 1
2020-01-05 01:08:09
112.203.232.34 attackbots
Unauthorised access (Jan  4) SRC=112.203.232.34 LEN=52 TTL=119 ID=13719 DF TCP DPT=445 WINDOW=8192 SYN
2020-01-05 00:58:57
200.34.246.192 attackbots
Jan  4 14:10:57 dev sshd\[24637\]: Invalid user admin from 200.34.246.192 port 32770
Jan  4 14:10:57 dev sshd\[24637\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=200.34.246.192
Jan  4 14:10:59 dev sshd\[24637\]: Failed password for invalid user admin from 200.34.246.192 port 32770 ssh2
2020-01-05 00:39:17
198.211.123.196 attackbotsspam
Unauthorized connection attempt detected from IP address 198.211.123.196 to port 2220 [J]
2020-01-05 00:39:36
136.144.208.131 attackbots
Unauthorized connection attempt detected from IP address 136.144.208.131 to port 2220 [J]
2020-01-05 00:36:01
129.204.200.85 attack
Jan  4 15:56:54 server sshd\[2752\]: Invalid user user7 from 129.204.200.85
Jan  4 15:56:54 server sshd\[2752\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=129.204.200.85 
Jan  4 15:56:56 server sshd\[2752\]: Failed password for invalid user user7 from 129.204.200.85 port 39926 ssh2
Jan  4 16:11:46 server sshd\[6165\]: Invalid user oracle from 129.204.200.85
Jan  4 16:11:46 server sshd\[6165\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=129.204.200.85 
...
2020-01-05 00:44:57
187.84.191.2 attackbotsspam
2020-01-04 07:11:52 H=(157static16.aondeacha.com.br) [187.84.191.2]:37612 I=[192.147.25.65]:25 sender verify fail for : Unrouteable address
2020-01-04 07:11:52 H=(157static16.aondeacha.com.br) [187.84.191.2]:37612 I=[192.147.25.65]:25 F= rejected RCPT : Sender verify failed
2020-01-04 07:11:53 H=(157static16.aondeacha.com.br) [187.84.191.2]:37612 I=[192.147.25.65]:25 F= rejected RCPT : Sender verify failed
...
2020-01-05 00:42:36

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