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

Internet Service Provider: University of Michigan College of Engineering

Hostname: unknown

Organization: unknown

Usage Type: University/College/School

Comments:
Type Details Datetime
attackspambots
MultiHost/MultiPort Probe, Scan, Hack -
2020-02-06 02:19:37
attack
7/tcp 7/tcp 7/tcp...
[2019-12-07/2020-02-01]5pkt,1pt.(tcp)
2020-02-02 00:19:56
Comments on same subnet:
IP Type Details Datetime
141.212.123.188 attackbots
SCAN: Host Sweep CloudCIX Reconnaissance Scan Detected, PTR: researchscan698.eecs.umich.edu.
2020-10-09 03:48:51
141.212.123.188 attack
SCAN: Host Sweep CloudCIX Reconnaissance Scan Detected, PTR: researchscan698.eecs.umich.edu.
2020-10-08 19:55:32
141.212.123.185 attackspambots
Blocked by Sophos UTM Network Protection . /    / proto=17  .  srcport=45667  .  dstport=53 DNS  .     (3556)
2020-10-06 05:09:59
141.212.123.185 attackbots
Blocked by Sophos UTM Network Protection . /    / proto=17  .  srcport=45667  .  dstport=53 DNS  .     (3556)
2020-10-05 21:14:30
141.212.123.185 attackspambots
Blocked by Sophos UTM Network Protection . /    / proto=17  .  srcport=45667  .  dstport=53 DNS  .     (3556)
2020-10-05 13:04:54
141.212.123.185 attackbotsspam
 UDP 141.212.123.185:39399 -> port 53, len 76
2020-09-22 03:42:16
141.212.123.190 attack
20-Sep-2020 12:01:52.874 client @0x7f63dae4bda0 141.212.123.190#60972 (researchscan541.eecs.umich.edu): query (cache) 'researchscan541.eecs.umich.edu/A/IN' denied
2020-09-21 22:41:19
141.212.123.185 attackbotsspam
 UDP 141.212.123.185:39399 -> port 53, len 76
2020-09-21 19:29:05
141.212.123.190 attack
20-Sep-2020 12:01:52.874 client @0x7f63dae4bda0 141.212.123.190#60972 (researchscan541.eecs.umich.edu): query (cache) 'researchscan541.eecs.umich.edu/A/IN' denied
2020-09-21 14:27:35
141.212.123.190 attackspambots
20-Sep-2020 12:01:52.874 client @0x7f63dae4bda0 141.212.123.190#60972 (researchscan541.eecs.umich.edu): query (cache) 'researchscan541.eecs.umich.edu/A/IN' denied
2020-09-21 06:16:44
141.212.123.186 attackbots
MultiHost/MultiPort Probe, Scan, Hack -
2020-09-14 21:27:45
141.212.123.186 attack
 UDP 141.212.123.186:49625 -> port 53, len 76
2020-09-14 05:20:55
141.212.123.189 attackspam
[N10.H2.VM2] Port Scanner Detected Blocked by UFW
2020-09-03 23:57:21
141.212.123.188 attack
 UDP 141.212.123.188:55449 -> port 53, len 76
2020-09-03 23:07:50
141.212.123.189 attackspam
[N10.H2.VM2] Port Scanner Detected Blocked by UFW
2020-09-03 15:27:09
Whois info:
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Dig info:
; <<>> DiG 9.10.3-P4-Ubuntu <<>> 141.212.123.203
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 30162
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 1

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

;; AUTHORITY SECTION:
.			500	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2020020101 1800 900 604800 86400

;; Query time: 120 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Sun Feb 02 00:19:47 CST 2020
;; MSG SIZE  rcvd: 119
Host info
203.123.212.141.in-addr.arpa domain name pointer researchscan713.eecs.umich.edu.
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

Non-authoritative answer:
203.123.212.141.in-addr.arpa	name = researchscan713.eecs.umich.edu.

Authoritative answers can be found from:
Related IP info:
Related comments:
IP Type Details Datetime
104.148.70.104 attackbots
Autoban   104.148.70.104 AUTH/CONNECT
2019-11-18 17:30:01
104.152.52.21 attackbots
Autoban   104.152.52.21 AUTH/CONNECT
2019-11-18 17:28:44
103.80.70.166 attackbotsspam
Autoban   103.80.70.166 AUTH/CONNECT
2019-11-18 17:54:03
122.54.196.112 attackspam
Unauthorised access (Nov 18) SRC=122.54.196.112 LEN=52 TOS=0x08 PREC=0x20 TTL=106 ID=27498 DF TCP DPT=445 WINDOW=8192 SYN
2019-11-18 17:16:46
103.95.9.241 attackbotsspam
Autoban   103.95.9.241 AUTH/CONNECT
2019-11-18 17:33:32
104.148.119.2 attackspam
Autoban   104.148.119.2 AUTH/CONNECT
2019-11-18 17:29:32
71.6.232.6 attackspambots
SNMP/161 Probe, BF, Hack -
2019-11-18 17:36:14
185.143.223.151 attackspam
massive distributed portscan
2019-11-18 17:25:01
103.93.115.34 attackbots
Autoban   103.93.115.34 AUTH/CONNECT
2019-11-18 17:37:40
31.163.148.5 attackspam
31.163.148.5 was recorded 5 times by 1 hosts attempting to connect to the following ports: 23. Incident counter (4h, 24h, all-time): 5, 5, 5
2019-11-18 17:34:44
118.72.169.195 attackspam
IP Ban Report :  
 https://help-dysk.pl/wordpress-firewall-plugins/ip/118.72.169.195/ 
 
 CN - 1H : (820)  
 Protection Against DDoS WordPress plugin :  
 "odzyskiwanie danych help-dysk" 
 IP Address Ranges by Country : CN 
 NAME ASN : ASN4837 
 
 IP : 118.72.169.195 
 
 CIDR : 118.72.0.0/13 
 
 PREFIX COUNT : 1262 
 
 UNIQUE IP COUNT : 56665856 
 
 
 ATTACKS DETECTED ASN4837 :  
  1H - 9 
  3H - 29 
  6H - 66 
 12H - 130 
 24H - 281 
 
 DateTime : 2019-11-18 07:28:16 
 
 INFO : Port Scan TELNET Detected and Blocked by ADMIN  - data recovery
2019-11-18 17:40:03
103.95.97.178 attackbots
Autoban   103.95.97.178 AUTH/CONNECT
2019-11-18 17:32:52
105.156.117.236 attackspambots
Autoban   105.156.117.236 AUTH/CONNECT
2019-11-18 17:25:37
104.244.225.28 attack
Autoban   104.244.225.28 AUTH/CONNECT
2019-11-18 17:26:49
105.247.158.94 attack
Autoban   105.247.158.94 AUTH/CONNECT
2019-11-18 17:18:26

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