必须是合法有效的IP地址, 可以是IPv4或者是IPv6, 例如127.0.0.1或者2001:DB8:0:0:8:800:200C:417A
基本信息:

城市(city): unknown

省份(region): unknown

国家(country): United States of America (the)

运营商(isp): unknown

主机名(hostname): unknown

机构(organization): unknown

使用类型(Usage Type): unknown

用户上报:
暂无关于此IP的讨论, 沙发请点上方按钮
相同子网IP讨论:
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WHOIS信息:
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DIG信息:
; <<>> DiG 9.10.3-P4-Ubuntu <<>> 48.23.100.20
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 59543
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;48.23.100.20.			IN	A

;; AUTHORITY SECTION:
.			30	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2025021900 1800 900 604800 86400

;; Query time: 12 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Wed Feb 19 21:49:25 CST 2025
;; MSG SIZE  rcvd: 105
HOST信息:
Host 20.100.23.48.in-addr.arpa. not found: 3(NXDOMAIN)
NSLOOKUP信息:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 20.100.23.48.in-addr.arpa: NXDOMAIN
相关IP信息:
最新评论:
IP 类型 评论内容 时间
78.128.113.98 attack
Unauthorized connection attempt from IP address 78.128.113.98 on port 465
2020-04-12 15:01:45
116.119.80.144 attackbotsspam
04/11/2020-23:54:51.980569 116.119.80.144 Protocol: 6 ET DROP Spamhaus DROP Listed Traffic Inbound group 8
2020-04-12 15:04:29
178.128.231.82 attackspam
Unauthorized connection attempt detected from IP address 178.128.231.82 to port 8083
2020-04-12 15:31:06
35.200.241.227 attackbotsspam
2nd report to Google.
Apr  7 20:17:01 *** sshd[47249]: Invalid user openbravo from 35.200.241.227
Apr  7 20:17:01 *** sshd[47249]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=35.200.241.227 
Apr  7 20:17:03 *** sshd[47249]: Failed password for invalid user openbravo from 35.200.241.227 port 59110 ssh2
Apr  7 20:21:51 *** sshd[47829]: Invalid user windows from 35.200.241.227
Apr  7 20:21:51 *** sshd[47829]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=35.200.241.227 

Mar 27 03:24:35 *** sshd[7345]: Invalid user loura from 35.200.241.227
Mar 27 03:24:35 *** sshd[7345]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=35.200.241.227
2020-04-12 15:30:19
51.68.142.10 attackspambots
Invalid user thomas from 51.68.142.10 port 36210
2020-04-12 15:08:55
52.175.231.143 attackspambots
Lines containing failures of 52.175.231.143
Apr 11 20:57:35 kmh-vmh-002-fsn07 sshd[14101]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=52.175.231.143  user=r.r
Apr 11 20:57:36 kmh-vmh-002-fsn07 sshd[14101]: Failed password for r.r from 52.175.231.143 port 17448 ssh2
Apr 11 20:57:38 kmh-vmh-002-fsn07 sshd[14101]: Received disconnect from 52.175.231.143 port 17448:11: Bye Bye [preauth]
Apr 11 20:57:38 kmh-vmh-002-fsn07 sshd[14101]: Disconnected from authenticating user r.r 52.175.231.143 port 17448 [preauth]
Apr 11 21:23:51 kmh-vmh-002-fsn07 sshd[23954]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=52.175.231.143  user=r.r
Apr 11 21:23:53 kmh-vmh-002-fsn07 sshd[23954]: Failed password for r.r from 52.175.231.143 port 64320 ssh2
Apr 11 21:23:54 kmh-vmh-002-fsn07 sshd[23954]: Received disconnect from 52.175.231.143 port 64320:11: Bye Bye [preauth]
Apr 11 21:23:54 kmh-vmh-002-fsn07 sshd[239........
------------------------------
2020-04-12 15:29:03
195.231.79.74 attackbotsspam
(sshd) Failed SSH login from 195.231.79.74 (IT/Italy/host74-79-231-195.serverdedicati.aruba.it): 5 in the last 3600 secs
2020-04-12 15:27:31
51.38.186.47 attackspambots
$f2bV_matches
2020-04-12 14:48:38
103.78.81.227 attack
fail2ban -- 103.78.81.227
...
2020-04-12 15:06:23
1.9.46.177 attackbotsspam
Apr 12 08:50:08  sshd[15846]: Failed password for invalid user leanne from 1.9.46.177 port 44278 ssh2
2020-04-12 14:54:47
87.248.231.195 attack
2020-04-12T04:58:52.429834shield sshd\[23532\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=87.248.231.195  user=root
2020-04-12T04:58:54.775621shield sshd\[23532\]: Failed password for root from 87.248.231.195 port 36771 ssh2
2020-04-12T05:02:35.156985shield sshd\[24182\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=87.248.231.195  user=root
2020-04-12T05:02:37.116458shield sshd\[24182\]: Failed password for root from 87.248.231.195 port 41010 ssh2
2020-04-12T05:06:24.742919shield sshd\[24857\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=87.248.231.195  user=root
2020-04-12 15:11:39
71.189.47.10 attackbots
(sshd) Failed SSH login from 71.189.47.10 (US/United States/mail.ehmsllc.com): 5 in the last 3600 secs
2020-04-12 15:08:09
190.64.131.155 attackbotsspam
Apr 12 09:52:28 ift sshd\[61060\]: Invalid user alexandria from 190.64.131.155Apr 12 09:52:30 ift sshd\[61060\]: Failed password for invalid user alexandria from 190.64.131.155 port 40628 ssh2Apr 12 09:57:18 ift sshd\[62120\]: Failed password for root from 190.64.131.155 port 48012 ssh2Apr 12 10:01:56 ift sshd\[63017\]: Invalid user ecqadmin from 190.64.131.155Apr 12 10:01:58 ift sshd\[63017\]: Failed password for invalid user ecqadmin from 190.64.131.155 port 55384 ssh2
...
2020-04-12 15:04:43
3.21.125.205 attackspambots
20/4/12@02:02:15: FAIL: IoT-Telnet address from=3.21.125.205
...
2020-04-12 14:50:54
45.83.118.106 attackspambots
[2020-04-12 03:06:57] NOTICE[12114][C-00004c07] chan_sip.c: Call from '' (45.83.118.106:56217) to extension '46842002315' rejected because extension not found in context 'public'.
[2020-04-12 03:06:57] SECURITY[12128] res_security_log.c: SecurityEvent="FailedACL",EventTV="2020-04-12T03:06:57.227-0400",Severity="Error",Service="SIP",EventVersion="1",AccountID="46842002315",SessionID="0x7f020c167898",LocalAddress="IPV4/UDP/192.168.244.6/5060",RemoteAddress="IPV4/UDP/45.83.118.106/56217",ACLName="no_extension_match"
[2020-04-12 03:12:33] NOTICE[12114][C-00004c0b] chan_sip.c: Call from '' (45.83.118.106:59193) to extension '01146842002315' rejected because extension not found in context 'public'.
[2020-04-12 03:12:33] SECURITY[12128] res_security_log.c: SecurityEvent="FailedACL",EventTV="2020-04-12T03:12:33.053-0400",Severity="Error",Service="SIP",EventVersion="1",AccountID="01146842002315",SessionID="0x7f020c167898",LocalAddress="IPV4/UDP/192.168.244.6/5060",RemoteAddress="IPV4/UDP/45.83.
...
2020-04-12 15:17:47

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