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: Pittsburgh

Region: Pennsylvania

Country: United States

Internet Service Provider: unknown

Hostname: unknown

Organization: University of Pittsburgh

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 <<>> 136.142.72.221
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 58993
;; flags: qr rd ra ad; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 1

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

;; AUTHORITY SECTION:
.			3600	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2019052500 1800 900 604800 86400

;; Query time: 3 msec
;; SERVER: 67.207.67.2#53(67.207.67.2)
;; WHEN: Sat May 25 19:34:53 CST 2019
;; MSG SIZE  rcvd: 118

Host info
Host 221.72.142.136.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		67.207.67.2
Address:	67.207.67.2#53

** server can't find 221.72.142.136.in-addr.arpa: NXDOMAIN

Related IP info:
Related comments:
IP Type Details Datetime
45.83.41.43 attack
Aug 16 18:33:09 Host-KLAX-C amavis[12564]: (12564-19) Blocked SPAM {RejectedInternal}, AM.PDP-SOCK LOCAL [45.83.41.43] [45.83.41.43] <> -> , Queue-ID: 3D22F1BD5BD, Message-ID: , mail_id: JCfaux1dYxIk, Hits: 7.424, size: 30733, 1039 ms
Aug 16 21:57:08 Host-KLAX-C amavis[5982]: (05982-05) Blocked SPAM {RejectedInternal}, AM.PDP-SOCK LOCAL [45.83.41.43] [45.83.41.43] <> -> , Queue-ID: BC8021BD5BD, Message-ID: , mail_id: mThBMpRTgkIQ, Hits: 7.425, size: 30739, 1805 ms
...
2020-08-17 16:45:41
199.167.138.165 attackbots
spam
2020-08-17 16:53:58
199.167.138.145 attackbots
spam
2020-08-17 16:48:28
116.50.57.222 attackspambots
spam
2020-08-17 17:00:20
14.231.193.217 attackspam
1597636642 - 08/17/2020 05:57:22 Host: 14.231.193.217/14.231.193.217 Port: 445 TCP Blocked
...
2020-08-17 16:23:38
51.91.102.99 attackspambots
Aug 17 10:46:14 vps639187 sshd\[21738\]: Invalid user oracle2 from 51.91.102.99 port 47472
Aug 17 10:46:14 vps639187 sshd\[21738\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=51.91.102.99
Aug 17 10:46:16 vps639187 sshd\[21738\]: Failed password for invalid user oracle2 from 51.91.102.99 port 47472 ssh2
...
2020-08-17 16:47:11
41.160.225.174 attackbots
IP: 41.160.225.174
Ports affected
    Simple Mail Transfer (25) 
Abuse Confidence rating 27%
Found in DNSBL('s)
ASN Details
   AS36937 Neotel Pty Ltd
   South Africa (ZA)
   CIDR 41.160.0.0/13
Log Date: 17/08/2020 7:24:15 AM UTC
2020-08-17 16:34:01
213.6.8.29 normal
Tank
2020-08-17 16:57:15
212.129.59.36 attack
212.129.59.36 - - [17/Aug/2020:08:34:32 +0200] "GET /wp-login.php HTTP/1.1" 200 8775 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/20100101 Firefox/62.0"
212.129.59.36 - - [17/Aug/2020:08:34:33 +0200] "POST /wp-login.php HTTP/1.1" 200 9026 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/20100101 Firefox/62.0"
212.129.59.36 - - [17/Aug/2020:08:34:33 +0200] "POST /xmlrpc.php HTTP/1.1" 200 427 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/20100101 Firefox/62.0"
2020-08-17 16:29:40
84.47.111.110 attackspambots
IP: 84.47.111.110
Ports affected
    Simple Mail Transfer (25) 
Abuse Confidence rating 55%
Found in DNSBL('s)
ASN Details
   AS6855 Slovak Telecom a. s.
   Slovakia (SK)
   CIDR 84.47.0.0/17
Log Date: 17/08/2020 7:53:20 AM UTC
2020-08-17 16:52:37
180.76.172.178 attack
Aug 17 10:45:46 lukav-desktop sshd\[12638\]: Invalid user luis from 180.76.172.178
Aug 17 10:45:46 lukav-desktop sshd\[12638\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=180.76.172.178
Aug 17 10:45:48 lukav-desktop sshd\[12638\]: Failed password for invalid user luis from 180.76.172.178 port 41156 ssh2
Aug 17 10:47:22 lukav-desktop sshd\[13438\]: Invalid user tci from 180.76.172.178
Aug 17 10:47:23 lukav-desktop sshd\[13438\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=180.76.172.178
2020-08-17 16:35:29
212.67.0.150 attackspam
spam
2020-08-17 16:37:55
199.167.138.153 attackbots
spam
2020-08-17 16:43:07
192.99.4.145 attackbots
Aug 17 01:37:40 logopedia-1vcpu-1gb-nyc1-01 sshd[418178]: Failed password for root from 192.99.4.145 port 33466 ssh2
...
2020-08-17 16:29:59
199.167.138.146 attack
spam
2020-08-17 16:50:41

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