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: Netherlands (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 <<>> 145.25.171.21
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 22838
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;145.25.171.21.			IN	A

;; AUTHORITY SECTION:
.			30	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2025011400 1800 900 604800 86400

;; Query time: 31 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Tue Jan 14 21:02:13 CST 2025
;; MSG SIZE  rcvd: 106
Host info
b'Host 21.171.25.145.in-addr.arpa not found: 2(SERVFAIL)
'
Nslookup info:
;; Got SERVFAIL reply from 183.60.83.19, trying next server
Server:		183.60.82.98
Address:	183.60.82.98#53

** server can't find 21.171.25.145.in-addr.arpa: SERVFAIL

Related IP info:
Related comments:
IP Type Details Datetime
68.183.92.100 attackbots
firewall-block, port(s): 29879/tcp
2020-05-17 08:18:51
45.151.254.234 attackbotsspam
GPL SNMP public access udp - port: 161 proto: UDP cat: Attempted Information Leak
2020-05-17 08:26:35
88.218.17.185 attackbotsspam
 UDP 88.218.17.185:35159 -> port 123, len 220
2020-05-17 08:16:42
45.134.179.102 attack
SmallBizIT.US 5 packets to tcp(9399,21389,44444,50488,63391)
2020-05-17 08:27:19
177.155.134.68 attackspambots
ET SCAN Suspicious inbound to MSSQL port 1433 - port: 1433 proto: TCP cat: Potentially Bad Traffic
2020-05-17 08:37:11
92.118.160.9 attackbots
Connection by 92.118.160.9 on port: 111 got caught by honeypot at 5/16/2020 11:10:05 PM
2020-05-17 08:14:07
103.145.12.123 attackspam
 UDP 103.145.12.123:5134 -> port 5088, len 443
2020-05-17 08:42:04
51.89.67.61 attackbots
SIP Server BruteForce Attack
2020-05-17 08:23:14
66.240.236.119 attackspambots
port scan and connect, tcp 5432 (postgresql)
2020-05-17 08:19:13
71.6.147.254 attack
 TCP (SYN) 71.6.147.254:23320 -> port 55553, len 44
2020-05-17 08:18:19
89.248.172.16 attackbots
ET CINS Active Threat Intelligence Poor Reputation IP group 82 - port: 5094 proto: UDP cat: Misc Attack
2020-05-17 08:15:31
118.193.159.139 attackbots
ET SCAN Suspicious inbound to MSSQL port 1433 - port: 1433 proto: TCP cat: Potentially Bad Traffic
2020-05-17 08:39:52
64.227.39.171 attackbots
 TCP (SYN) 64.227.39.171:38231 -> port 23, len 44
2020-05-17 08:19:48
83.97.20.97 attackspambots
" "
2020-05-17 08:16:57
5.101.0.209 attack
5.101.0.209 - - [17/May/2020:09:46:58 +0800] "GET /index.php?s=/Index/\\x5Cthink\\x5Capp/invokefunction&function=call_user_func_array&vars[0]=md5&vars[1][]=HelloThinkPHP HTTP/1.1" 200 19298 "-" "Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/78.0.3904.108 Safari/537.36"
5.101.0.209 - - [17/May/2020:09:52:33 +0800] "GET /?XDEBUG_SESSION_START=phpstorm HTTP/1.1" 301 5 "-" "Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/78.0.3904.108 Safari/537.36"
5.101.0.209 - - [17/May/2020:09:52:37 +0800] "GET /?XDEBUG_SESSION_START=phpstorm HTTP/1.1" 200 21519 "https://106.52.178.125:443/?XDEBUG_SESSION_START=phpstorm" "Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/78.0.3904.108 Safari/537.36"
5.101.0.209 - - [17/May/2020:10:01:06 +0800] "POST /api/jsonws/invoke HTTP/1.1" 404 19090 "-" "Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/78.0.3904.108 Safari/537.36"
5.101.0.209 - - [17/May/2020:13:29:29 +0800] "POST /vendor/phpunit/phpunit/src/Util/PHP/eval-stdin.php HTTP/1.1" 404 599 "-" "Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/78.0.3904.108 Safari/537.36"
5.101.0.209 - - [17/May/2020:13:29:30 +0800] "GET /vendor/phpunit/phpunit/src/Util/PHP/eval-stdin.php HTTP/1.1" 404 599 "-" "Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/78.0.3904.108 Safari/537.36"
2020-05-17 15:30:31

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