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

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 <<>> 104.21.52.48
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 51404
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;104.21.52.48.			IN	A

;; AUTHORITY SECTION:
.			593	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2022022201 1800 900 604800 86400

;; Query time: 65 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Wed Feb 23 04:01:22 CST 2022
;; MSG SIZE  rcvd: 105
HOST信息:
Host 48.52.21.104.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 48.52.21.104.in-addr.arpa: NXDOMAIN
相关IP信息:
最新评论:
IP 类型 评论内容 时间
92.86.133.4 attackbots
Unauthorized connection attempt detected from IP address 92.86.133.4 to port 9530
2020-05-29 22:59:08
200.122.224.200 attackbotsspam
445/tcp 445/tcp 445/tcp...
[2020-03-29/05-29]26pkt,1pt.(tcp)
2020-05-29 22:45:10
91.225.109.54 attack
Port Scan
2020-05-29 22:30:47
39.69.205.75 attackbots
Automatic report - Port Scan Attack
2020-05-29 22:53:38
185.156.73.52 attackbots
05/29/2020-09:52:05.709401 185.156.73.52 Protocol: 6 ET SCAN NMAP -sS window 1024
2020-05-29 22:21:41
106.12.36.42 attackbotsspam
May 29 16:15:03 h2779839 sshd[2823]: Invalid user ooooo from 106.12.36.42 port 59276
May 29 16:15:03 h2779839 sshd[2823]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=106.12.36.42
May 29 16:15:03 h2779839 sshd[2823]: Invalid user ooooo from 106.12.36.42 port 59276
May 29 16:15:05 h2779839 sshd[2823]: Failed password for invalid user ooooo from 106.12.36.42 port 59276 ssh2
May 29 16:20:02 h2779839 sshd[2947]: Invalid user brollins from 106.12.36.42 port 57172
May 29 16:20:02 h2779839 sshd[2947]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=106.12.36.42
May 29 16:20:02 h2779839 sshd[2947]: Invalid user brollins from 106.12.36.42 port 57172
May 29 16:20:04 h2779839 sshd[2947]: Failed password for invalid user brollins from 106.12.36.42 port 57172 ssh2
May 29 16:25:01 h2779839 sshd[3075]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=106.12.36.42  user=root
May 29
...
2020-05-29 22:46:35
222.114.189.64 attack
Unauthorized connection attempt detected from IP address 222.114.189.64 to port 23
2020-05-29 22:59:30
193.56.28.176 attackspam
Rude login attack (26 tries in 1d)
2020-05-29 22:54:00
108.31.246.142 attackspam
Port Scan
2020-05-29 22:28:54
217.141.143.153 attack
Unauthorized connection attempt detected from IP address 217.141.143.153 to port 23
2020-05-29 23:00:12
46.174.191.28 attack
Port Scan
2020-05-29 22:33:49
92.246.84.185 attack
[2020-05-29 10:28:31] NOTICE[1157][C-0000a65d] chan_sip.c: Call from '' (92.246.84.185:53512) to extension '00046812111513' rejected because extension not found in context 'public'.
[2020-05-29 10:28:31] SECURITY[1173] res_security_log.c: SecurityEvent="FailedACL",EventTV="2020-05-29T10:28:31.085-0400",Severity="Error",Service="SIP",EventVersion="1",AccountID="00046812111513",SessionID="0x7f5f100266a8",LocalAddress="IPV4/UDP/192.168.244.6/5060",RemoteAddress="IPV4/UDP/92.246.84.185/53512",ACLName="no_extension_match"
[2020-05-29 10:35:06] NOTICE[1157][C-0000a65f] chan_sip.c: Call from '' (92.246.84.185:52077) to extension '0002146812111513' rejected because extension not found in context 'public'.
[2020-05-29 10:35:06] SECURITY[1173] res_security_log.c: SecurityEvent="FailedACL",EventTV="2020-05-29T10:35:06.780-0400",Severity="Error",Service="SIP",EventVersion="1",AccountID="0002146812111513",SessionID="0x7f5f100266a8",LocalAddress="IPV4/UDP/192.168.244.6/5060",RemoteAddress="IPV4/UDP/
...
2020-05-29 22:52:33
144.217.12.194 attack
May 29 16:36:03 vps647732 sshd[11936]: Failed password for root from 144.217.12.194 port 44154 ssh2
...
2020-05-29 22:55:27
89.248.172.101 attack
05/29/2020-10:25:52.567804 89.248.172.101 Protocol: 6 ET DROP Dshield Block Listed Source group 1
2020-05-29 22:31:15
89.248.160.178 attackspam
scans 5 times in preceeding hours on the ports (in chronological order) 5339 5750 4460 3520 33444 resulting in total of 26 scans from 89.248.160.0-89.248.174.255 block.
2020-05-29 22:32:13

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