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: 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 <<>> 21.148.136.145
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 20585
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;21.148.136.145.			IN	A

;; AUTHORITY SECTION:
.			30	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2025021102 1800 900 604800 86400

;; Query time: 48 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Wed Feb 12 08:06:49 CST 2025
;; MSG SIZE  rcvd: 107
Host info
Host 145.136.148.21.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 145.136.148.21.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
72.93.255.245 attackspam
Jan 14 17:06:19 www sshd\[80270\]: Invalid user tun from 72.93.255.245
Jan 14 17:06:19 www sshd\[80270\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=72.93.255.245
Jan 14 17:06:21 www sshd\[80270\]: Failed password for invalid user tun from 72.93.255.245 port 35636 ssh2
...
2020-01-14 23:18:34
185.237.80.174 attackbotsspam
Automatic report - Port Scan Attack
2020-01-14 23:04:22
106.11.30.5 attackbotsspam
ICMP MH Probe, Scan /Distributed -
2020-01-14 23:02:20
107.155.36.2 attackbots
ICMP MH Probe, Scan /Distributed -
2020-01-14 22:51:34
2.58.70.192 attackspam
Spam
2020-01-14 23:20:54
37.49.230.28 attack
[2020-01-14 08:31:39] NOTICE[2175][C-00002932] chan_sip.c: Call from '' (37.49.230.28:15948) to extension '9390237920793' rejected because extension not found in context 'public'.
[2020-01-14 08:31:39] SECURITY[2212] res_security_log.c: SecurityEvent="FailedACL",EventTV="2020-01-14T08:31:39.092-0500",Severity="Error",Service="SIP",EventVersion="1",AccountID="9390237920793",SessionID="0x7f5ac400f638",LocalAddress="IPV4/UDP/192.168.244.6/5060",RemoteAddress="IPV4/UDP/37.49.230.28/5060",ACLName="no_extension_match"
[2020-01-14 08:37:44] NOTICE[2175][C-00002935] chan_sip.c: Call from '' (37.49.230.28:32272) to extension '810390237920793' rejected because extension not found in context 'public'.
[2020-01-14 08:37:44] SECURITY[2212] res_security_log.c: SecurityEvent="FailedACL",EventTV="2020-01-14T08:37:44.858-0500",Severity="Error",Service="SIP",EventVersion="1",AccountID="810390237920793",SessionID="0x7f5ac4c6fb48",LocalAddress="IPV4/UDP/192.168.244.6/5060",RemoteAddress="IPV4/UDP/37.49.23
...
2020-01-14 23:12:22
154.118.219.29 attackbotsspam
Jan 14 13:51:37 *** sshd[7406]: refused connect from 154.118.219.29 (15=
4.118.219.29)


........
-----------------------------------------------
https://www.blocklist.de/en/view.html?ip=154.118.219.29
2020-01-14 22:48:40
93.174.93.123 attackbotsspam
Jan 14 15:34:58 debian-2gb-nbg1-2 kernel: \[1271798.567822\] \[UFW BLOCK\] IN=eth0 OUT= MAC=96:00:00:0e:18:f4:d2:74:7f:6e:37:e3:08:00 SRC=93.174.93.123 DST=195.201.40.59 LEN=40 TOS=0x00 PREC=0x00 TTL=247 ID=15676 PROTO=TCP SPT=57923 DPT=8270 WINDOW=1024 RES=0x00 SYN URGP=0
2020-01-14 22:49:29
110.53.234.0 attackspambots
ICMP MH Probe, Scan /Distributed -
2020-01-14 22:42:09
202.83.172.43 attackspam
Unauthorized connection attempt detected from IP address 202.83.172.43 to port 1433 [J]
2020-01-14 23:16:07
198.98.62.220 attackbots
firewall-block, port(s): 1111/tcp, 8082/tcp, 9090/tcp, 9999/tcp, 44444/tcp
2020-01-14 23:13:58
106.11.30.1 attackspambots
ICMP MH Probe, Scan /Distributed -
2020-01-14 23:13:29
52.187.135.29 attackbots
SSH Brute Force
2020-01-14 23:05:42
220.133.98.89 attack
1579006988 - 01/14/2020 14:03:08 Host: 220.133.98.89/220.133.98.89 Port: 23 TCP Blocked
2020-01-14 23:05:15
79.11.158.185 attack
1579007023 - 01/14/2020 14:03:43 Host: 79.11.158.185/79.11.158.185 Port: 445 TCP Blocked
2020-01-14 22:40:41

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