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): Yokohama

省份(region): Kanagawa

国家(country): Japan

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 <<>> 121.1.208.21
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 41846
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;121.1.208.21.			IN	A

;; AUTHORITY SECTION:
.			30	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2025021202 1800 900 604800 86400

;; Query time: 13 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Thu Feb 13 12:10:29 CST 2025
;; MSG SIZE  rcvd: 105
HOST信息:
21.208.1.121.in-addr.arpa domain name pointer w208021.dynamic.ppp.asahi-net.or.jp.
NSLOOKUP信息:
Server:		183.60.83.19
Address:	183.60.83.19#53

Non-authoritative answer:
21.208.1.121.in-addr.arpa	name = w208021.dynamic.ppp.asahi-net.or.jp.

Authoritative answers can be found from:
相关IP信息:
最新评论:
IP 类型 评论内容 时间
202.169.56.98 attackspam
Nov 24 11:15:46 server sshd\[24246\]: Failed password for invalid user zimbra from 202.169.56.98 port 43358 ssh2
Nov 24 17:50:39 server sshd\[28337\]: Invalid user jboss from 202.169.56.98
Nov 24 17:50:39 server sshd\[28337\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=202.169.56.98 
Nov 24 17:50:41 server sshd\[28337\]: Failed password for invalid user jboss from 202.169.56.98 port 51339 ssh2
Nov 25 02:49:28 server sshd\[5413\]: Invalid user applmgr from 202.169.56.98
Nov 25 02:49:28 server sshd\[5413\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=202.169.56.98 
...
2019-11-25 08:42:30
171.244.0.81 attackspam
Nov 25 00:23:38 srv01 sshd[29388]: Invalid user tagata from 171.244.0.81 port 56463
Nov 25 00:23:38 srv01 sshd[29388]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=171.244.0.81
Nov 25 00:23:38 srv01 sshd[29388]: Invalid user tagata from 171.244.0.81 port 56463
Nov 25 00:23:40 srv01 sshd[29388]: Failed password for invalid user tagata from 171.244.0.81 port 56463 ssh2
Nov 25 00:27:30 srv01 sshd[29665]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=171.244.0.81  user=root
Nov 25 00:27:32 srv01 sshd[29665]: Failed password for root from 171.244.0.81 port 46203 ssh2
...
2019-11-25 08:11:23
114.67.95.49 attack
F2B jail: sshd. Time: 2019-11-25 01:16:25, Reported by: VKReport
2019-11-25 08:19:40
119.28.134.223 attackspambots
119.28.134.223 was recorded 56 times by 29 hosts attempting to connect to the following ports: 2375,2377,4243,2376. Incident counter (4h, 24h, all-time): 56, 384, 503
2019-11-25 08:29:01
94.203.254.248 attack
Invalid user pi from 94.203.254.248 port 55322
2019-11-25 08:16:07
46.53.242.1 attackbots
" "
2019-11-25 08:22:30
94.102.57.216 attackspambots
MultiHost/MultiPort Probe, Scan, Hack -
2019-11-25 08:37:02
46.244.11.14 attack
Nov 24 13:48:57 tdfoods sshd\[31223\]: Invalid user weiss from 46.244.11.14
Nov 24 13:48:57 tdfoods sshd\[31223\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=46.244.11.14
Nov 24 13:48:59 tdfoods sshd\[31223\]: Failed password for invalid user weiss from 46.244.11.14 port 56388 ssh2
Nov 24 13:55:11 tdfoods sshd\[31738\]: Invalid user loch from 46.244.11.14
Nov 24 13:55:11 tdfoods sshd\[31738\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=46.244.11.14
2019-11-25 08:04:47
140.143.223.242 attack
Nov 25 03:50:13 gw1 sshd[27645]: Failed password for smmsp from 140.143.223.242 port 47510 ssh2
Nov 25 03:56:24 gw1 sshd[27794]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=140.143.223.242
...
2019-11-25 08:42:46
113.22.171.178 attackbots
port scan and connect, tcp 23 (telnet)
2019-11-25 08:06:56
58.17.243.151 attack
Nov 24 13:43:55 hanapaa sshd\[13717\]: Invalid user shalabh from 58.17.243.151
Nov 24 13:43:55 hanapaa sshd\[13717\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=58.17.243.151
Nov 24 13:43:57 hanapaa sshd\[13717\]: Failed password for invalid user shalabh from 58.17.243.151 port 50257 ssh2
Nov 24 13:48:19 hanapaa sshd\[14059\]: Invalid user danisha from 58.17.243.151
Nov 24 13:48:19 hanapaa sshd\[14059\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=58.17.243.151
2019-11-25 08:35:41
188.213.49.60 attackbotsspam
Nov 25 02:47:03 hosting sshd[11794]: Invalid user fourjs from 188.213.49.60 port 45922
...
2019-11-25 08:06:07
27.155.83.174 attack
Nov 25 01:13:35 meumeu sshd[6620]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=27.155.83.174 
Nov 25 01:13:36 meumeu sshd[6620]: Failed password for invalid user ident from 27.155.83.174 port 48328 ssh2
Nov 25 01:20:41 meumeu sshd[7753]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=27.155.83.174 
...
2019-11-25 08:42:02
213.14.114.226 attack
Unauthorised access (Nov 25) SRC=213.14.114.226 LEN=52 TTL=108 ID=20363 DF TCP DPT=445 WINDOW=8192 SYN
2019-11-25 08:09:55
180.168.156.210 attackbots
$f2bV_matches
2019-11-25 08:21:51

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