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): Comcast Cable Communications, LLC

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:
暂无关于此IP所属子网相关IP的讨论.
WHOIS信息:
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DIG信息:
; <<>> DiG 9.10.3-P4-Ubuntu <<>> 74.21.138.211
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 48837
;; flags: qr rd ra ad; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 1

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

;; AUTHORITY SECTION:
.			3600	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2019073002 1800 900 604800 86400

;; Query time: 2 msec
;; SERVER: 67.207.67.2#53(67.207.67.2)
;; WHEN: Wed Jul 31 04:08:37 CST 2019
;; MSG SIZE  rcvd: 117
HOST信息:
Host 211.138.21.74.in-addr.arpa. not found: 3(NXDOMAIN)
NSLOOKUP信息:
Server:		67.207.67.2
Address:	67.207.67.2#53

** server can't find 211.138.21.74.in-addr.arpa: NXDOMAIN
相关IP信息:
最新评论:
IP 类型 评论内容 时间
185.153.199.211 attackbots
probes 4 times on the port 3389 3390 resulting in total of 31 scans from 185.153.196.0/22 block.
2020-05-23 23:53:53
195.54.160.213 attackbotsspam
firewall-block, port(s): 22366/tcp
2020-05-23 23:45:51
5.71.47.28 attackbots
SSH/22 MH Probe, BF, Hack -
2020-05-23 23:46:37
78.128.113.42 attackspambots
May 23 17:58:53 debian-2gb-nbg1-2 kernel: \[12508345.577094\] \[UFW BLOCK\] IN=eth0 OUT= MAC=96:00:00:0e:18:f4:d2:74:7f:6e:37:e3:08:00 SRC=78.128.113.42 DST=195.201.40.59 LEN=40 TOS=0x00 PREC=0x00 TTL=246 ID=56034 PROTO=TCP SPT=43372 DPT=3392 WINDOW=1024 RES=0x00 SYN URGP=0
2020-05-23 23:59:01
43.228.131.113 attack
Unauthorized connection attempt from IP address 43.228.131.113 on Port 445(SMB)
2020-05-23 23:56:18
176.113.83.222 attackbots
Invalid user calandra from 176.113.83.222 port 47700
2020-05-24 00:24:49
117.214.111.16 attackbots
May 23 11:58:06 XXX sshd[19289]: Invalid user tit0nich from 117.214.111.16 port 51035
2020-05-24 00:21:57
211.43.220.150 attack
HP Universal CMDB Default Credentials Security Bypass Vulnerability
2020-05-23 23:43:11
49.88.160.34 attack
Spammer
2020-05-24 00:15:22
193.105.225.61 attackbots
Portscan or hack attempt detected by psad/fwsnort
2020-05-23 23:47:45
193.142.59.100 attack
Time:     Sat May 23 11:58:54 2020 -0300
IP:       193.142.59.100 (NL/Netherlands/-)
Failures: 30 (smtpauth)
Interval: 3600 seconds
Blocked:  Permanent Block
2020-05-24 00:04:35
183.61.252.2 attackspam
Unauthorized connection attempt detected from IP address 183.61.252.2 to port 445
2020-05-23 23:55:03
200.109.195.234 attackspam
Invalid user sniffer from 200.109.195.234 port 61486
2020-05-24 00:13:16
193.111.79.13 attack
spam
2020-05-24 00:16:17
185.176.27.14 attackbots
05/23/2020-11:29:18.222844 185.176.27.14 Protocol: 6 ET DROP Dshield Block Listed Source group 1
2020-05-23 23:50:29

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