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): North Bergen

省份(region): New Jersey

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:
IP 类型 评论内容 时间
206.81.7.46 attackspam
[2020-04-08 03:54:22] NOTICE[12114][C-00002c2c] chan_sip.c: Call from '' (206.81.7.46:54191) to extension '330046520458221' rejected because extension not found in context 'public'.
[2020-04-08 03:54:22] SECURITY[12128] res_security_log.c: SecurityEvent="FailedACL",EventTV="2020-04-08T03:54:22.866-0400",Severity="Error",Service="SIP",EventVersion="1",AccountID="330046520458221",SessionID="0x7f020c0db748",LocalAddress="IPV4/UDP/192.168.244.6/5060",RemoteAddress="IPV4/UDP/206.81.7.46/54191",ACLName="no_extension_match"
[2020-04-08 03:59:32] NOTICE[12114][C-00002c2f] chan_sip.c: Call from '' (206.81.7.46:61111) to extension '340046520458221' rejected because extension not found in context 'public'.
[2020-04-08 03:59:32] SECURITY[12128] res_security_log.c: SecurityEvent="FailedACL",EventTV="2020-04-08T03:59:32.107-0400",Severity="Error",Service="SIP",EventVersion="1",AccountID="340046520458221",SessionID="0x7f020c088288",LocalAddress="IPV4/UDP/192.168.244.6/5060",RemoteAddress="IPV4/UDP/20
...
2020-04-08 16:12:30
206.81.7.42 attack
Feb 26 17:11:10 host sshd[38624]: Invalid user developer from 206.81.7.42 port 51984
...
2020-02-27 04:53:10
206.81.7.42 attack
Feb 19 13:42:49 kapalua sshd\[32011\]: Invalid user gitlab-runner from 206.81.7.42
Feb 19 13:42:49 kapalua sshd\[32011\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=206.81.7.42
Feb 19 13:42:52 kapalua sshd\[32011\]: Failed password for invalid user gitlab-runner from 206.81.7.42 port 50722 ssh2
Feb 19 13:44:55 kapalua sshd\[32190\]: Invalid user nagios from 206.81.7.42
Feb 19 13:44:55 kapalua sshd\[32190\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=206.81.7.42
2020-02-20 08:09:01
206.81.7.42 attackbotsspam
Unauthorized connection attempt detected from IP address 206.81.7.42 to port 2220 [J]
2020-01-31 14:32:53
206.81.7.42 attack
SSH Bruteforce attempt
2020-01-12 05:30:47
206.81.7.42 attackbots
$f2bV_matches
2020-01-02 06:51:16
206.81.7.42 attackbots
5x Failed Password
2019-12-31 15:31:47
206.81.7.42 attackspambots
2019-12-27T17:30:59.952649host3.slimhost.com.ua sshd[1039859]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=206.81.7.42  user=root
2019-12-27T17:31:01.203773host3.slimhost.com.ua sshd[1039859]: Failed password for root from 206.81.7.42 port 35282 ssh2
2019-12-27T17:38:00.564002host3.slimhost.com.ua sshd[1044041]: Invalid user nakajima from 206.81.7.42 port 38686
2019-12-27T17:38:00.569773host3.slimhost.com.ua sshd[1044041]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=206.81.7.42
2019-12-27T17:38:00.564002host3.slimhost.com.ua sshd[1044041]: Invalid user nakajima from 206.81.7.42 port 38686
2019-12-27T17:38:02.618225host3.slimhost.com.ua sshd[1044041]: Failed password for invalid user nakajima from 206.81.7.42 port 38686 ssh2
2019-12-27T17:40:11.044782host3.slimhost.com.ua sshd[1045481]: Invalid user breast from 206.81.7.42 port 34980
2019-12-27T17:40:11.049893host3.slimhost.com.ua sshd[1045481]: pam_
...
2019-12-28 02:09:16
206.81.7.42 attackspambots
Dec 26 19:02:08 ns381471 sshd[28445]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=206.81.7.42
Dec 26 19:02:09 ns381471 sshd[28445]: Failed password for invalid user chilin from 206.81.7.42 port 46628 ssh2
2019-12-27 05:06:01
206.81.7.42 attack
Dec 22 09:36:53 server sshd\[31565\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=206.81.7.42  user=root
Dec 22 09:36:55 server sshd\[31565\]: Failed password for root from 206.81.7.42 port 50342 ssh2
Dec 22 09:46:46 server sshd\[2332\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=206.81.7.42  user=root
Dec 22 09:46:48 server sshd\[2332\]: Failed password for root from 206.81.7.42 port 35200 ssh2
Dec 22 09:52:17 server sshd\[3767\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=206.81.7.42  user=root
...
2019-12-22 20:58:28
206.81.7.42 attackbotsspam
Dec 20 17:28:01 eventyay sshd[28927]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=206.81.7.42
Dec 20 17:28:04 eventyay sshd[28927]: Failed password for invalid user dwdev from 206.81.7.42 port 59168 ssh2
Dec 20 17:33:37 eventyay sshd[29102]: Failed password for root from 206.81.7.42 port 36546 ssh2
...
2019-12-21 00:46:34
206.81.7.42 attackbotsspam
Dec 20 01:23:13 php1 sshd\[30206\]: Invalid user tugangui from 206.81.7.42
Dec 20 01:23:13 php1 sshd\[30206\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=206.81.7.42
Dec 20 01:23:16 php1 sshd\[30206\]: Failed password for invalid user tugangui from 206.81.7.42 port 34322 ssh2
Dec 20 01:28:43 php1 sshd\[30838\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=206.81.7.42  user=root
Dec 20 01:28:46 php1 sshd\[30838\]: Failed password for root from 206.81.7.42 port 39244 ssh2
2019-12-20 19:39:21
206.81.7.42 attackbotsspam
Dec 19 01:40:44 meumeu sshd[28487]: Failed password for root from 206.81.7.42 port 39880 ssh2
Dec 19 01:46:15 meumeu sshd[29716]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=206.81.7.42 
Dec 19 01:46:17 meumeu sshd[29716]: Failed password for invalid user blissett from 206.81.7.42 port 45692 ssh2
...
2019-12-19 08:56:02
206.81.7.42 attackspam
Dec 16 05:50:54 loxhost sshd\[18604\]: Invalid user schabernack from 206.81.7.42 port 53400
Dec 16 05:50:54 loxhost sshd\[18604\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=206.81.7.42
Dec 16 05:50:55 loxhost sshd\[18604\]: Failed password for invalid user schabernack from 206.81.7.42 port 53400 ssh2
Dec 16 05:56:44 loxhost sshd\[18741\]: Invalid user 99999 from 206.81.7.42 port 60864
Dec 16 05:56:44 loxhost sshd\[18741\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=206.81.7.42
...
2019-12-16 14:05:49
206.81.7.42 attack
Dec 15 13:20:21 vtv3 sshd[19493]: Failed password for root from 206.81.7.42 port 35128 ssh2
Dec 15 13:29:01 vtv3 sshd[23056]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=206.81.7.42 
Dec 15 13:29:03 vtv3 sshd[23056]: Failed password for invalid user gdm from 206.81.7.42 port 53820 ssh2
Dec 15 13:39:40 vtv3 sshd[28037]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=206.81.7.42 
Dec 15 13:39:43 vtv3 sshd[28037]: Failed password for invalid user test from 206.81.7.42 port 38022 ssh2
Dec 15 13:45:12 vtv3 sshd[31024]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=206.81.7.42 
Dec 15 14:07:19 vtv3 sshd[8724]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=206.81.7.42 
Dec 15 14:07:21 vtv3 sshd[8724]: Failed password for invalid user sip from 206.81.7.42 port 40978 ssh2
Dec 15 14:12:49 vtv3 sshd[11114]: Failed password for sshd from 206.81.7.42 port
2019-12-16 00:08:11
WHOIS信息:
#
# ARIN WHOIS data and services are subject to the Terms of Use
# available at: https://www.arin.net/resources/registry/whois/tou/
#
# If you see inaccuracies in the results, please report at
# https://www.arin.net/resources/registry/whois/inaccuracy_reporting/
#
# Copyright 1997-2026, American Registry for Internet Numbers, Ltd.
#


NetRange:       206.81.0.0 - 206.81.31.255
CIDR:           206.81.0.0/19
NetName:        DIGITALOCEAN-206-81-0-0
NetHandle:      NET-206-81-0-0-1
Parent:         NET206 (NET-206-0-0-0-0)
NetType:        Direct Allocation
OriginAS:       
Organization:   DigitalOcean, LLC (DO-13)
RegDate:        1995-08-11
Updated:        2020-04-03
Comment:        Routing and Peering Policy can be found at https://www.as14061.net
Comment:        
Comment:        Please submit abuse reports at https://www.digitalocean.com/company/contact/#abuse
Ref:            https://rdap.arin.net/registry/ip/206.81.0.0



OrgName:        DigitalOcean, LLC
OrgId:          DO-13
Address:        105 Edgeview Drive, Suite 425
City:           Broomfield
StateProv:      CO
PostalCode:     80021
Country:        US
RegDate:        2012-05-14
Updated:        2025-04-11
Ref:            https://rdap.arin.net/registry/entity/DO-13


OrgNOCHandle: NOC32014-ARIN
OrgNOCName:   Network Operations Center
OrgNOCPhone:  +1-646-827-4366 
OrgNOCEmail:  noc@digitalocean.com
OrgNOCRef:    https://rdap.arin.net/registry/entity/NOC32014-ARIN

OrgAbuseHandle: DIGIT19-ARIN
OrgAbuseName:   DigitalOcean Abuse
OrgAbusePhone:  +1-646-827-4366 
OrgAbuseEmail:  abuse@digitalocean.com
OrgAbuseRef:    https://rdap.arin.net/registry/entity/DIGIT19-ARIN

OrgTechHandle: NOC32014-ARIN
OrgTechName:   Network Operations Center
OrgTechPhone:  +1-646-827-4366 
OrgTechEmail:  noc@digitalocean.com
OrgTechRef:    https://rdap.arin.net/registry/entity/NOC32014-ARIN


#
# ARIN WHOIS data and services are subject to the Terms of Use
# available at: https://www.arin.net/resources/registry/whois/tou/
#
# If you see inaccuracies in the results, please report at
# https://www.arin.net/resources/registry/whois/inaccuracy_reporting/
#
# Copyright 1997-2026, American Registry for Internet Numbers, Ltd.
#
DIG信息:
; <<>> DiG 9.10.3-P4-Ubuntu <<>> 206.81.7.55
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 57387
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;206.81.7.55.			IN	A

;; AUTHORITY SECTION:
.			30	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2026040700 1800 900 604800 86400

;; Query time: 8 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Tue Apr 07 16:01:18 CST 2026
;; MSG SIZE  rcvd: 104
HOST信息:
Host 55.7.81.206.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 55.7.81.206.in-addr.arpa: NXDOMAIN
相关IP信息:
最新评论:
IP 类型 评论内容 时间
222.186.175.216 attackbots
Dec 17 22:19:44 mail sshd[23760]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=222.186.175.216  user=root
Dec 17 22:19:46 mail sshd[23760]: Failed password for root from 222.186.175.216 port 38968 ssh2
...
2019-12-18 05:21:01
118.24.33.38 attackbots
SSH login attempts.
2019-12-18 05:25:56
181.115.189.178 attackspam
1576599936 - 12/17/2019 17:25:36 Host: 181.115.189.178/181.115.189.178 Port: 445 TCP Blocked
2019-12-18 05:33:32
67.205.138.198 attackspambots
$f2bV_matches
2019-12-18 05:32:04
192.228.100.98 attack
Dec 17 15:23:32 web1 postfix/smtpd[11385]: warning: unknown[192.228.100.98]: SASL LOGIN authentication failed: authentication failure
...
2019-12-18 05:37:11
107.155.152.19 attackbots
port scanning - attempting connection to honeypot
2019-12-18 05:29:53
122.49.216.108 attackbots
Dec 17 22:05:07 relay postfix/smtpd\[29773\]: warning: unknown\[122.49.216.108\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Dec 17 22:06:10 relay postfix/smtpd\[25460\]: warning: unknown\[122.49.216.108\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Dec 17 22:06:41 relay postfix/smtpd\[25460\]: warning: unknown\[122.49.216.108\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Dec 17 22:22:59 relay postfix/smtpd\[29773\]: warning: unknown\[122.49.216.108\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Dec 17 22:23:11 relay postfix/smtpd\[343\]: warning: unknown\[122.49.216.108\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
...
2019-12-18 05:36:14
141.98.80.124 attackspambots
Dec 17 22:16:48 mail postfix/smtpd[25521]: warning: unknown[141.98.80.124]: SASL PLAIN authentication failed: 
Dec 17 22:16:48 mail postfix/smtpd[25576]: warning: unknown[141.98.80.124]: SASL PLAIN authentication failed: 
Dec 17 22:16:48 mail postfix/smtpd[25552]: warning: unknown[141.98.80.124]: SASL PLAIN authentication failed: 
Dec 17 22:16:48 mail postfix/smtpd[25588]: warning: unknown[141.98.80.124]: SASL PLAIN authentication failed: 
Dec 17 22:16:48 mail postfix/smtpd[25566]: warning: unknown[141.98.80.124]: SASL PLAIN authentication failed: 
Dec 17 22:16:48 mail postfix/smtpd[20974]: warning: unknown[141.98.80.124]: SASL PLAIN authentication failed:
2019-12-18 05:38:14
185.178.185.18 attack
Invalid user virginelli from 185.178.185.18 port 37752
2019-12-18 05:41:14
106.12.4.109 attackbots
Dec 17 11:11:58 hpm sshd\[27873\]: Invalid user www from 106.12.4.109
Dec 17 11:11:58 hpm sshd\[27873\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=106.12.4.109
Dec 17 11:12:00 hpm sshd\[27873\]: Failed password for invalid user www from 106.12.4.109 port 45300 ssh2
Dec 17 11:17:11 hpm sshd\[28377\]: Invalid user com from 106.12.4.109
Dec 17 11:17:11 hpm sshd\[28377\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=106.12.4.109
2019-12-18 05:20:02
152.168.137.2 attackspambots
Dec 17 18:11:44 localhost sshd[22764]: Failed password for root from 152.168.137.2 port 34592 ssh2
Dec 17 18:21:28 localhost sshd[23070]: Failed password for invalid user superstar from 152.168.137.2 port 42566 ssh2
Dec 17 18:28:06 localhost sshd[23216]: Failed password for invalid user beanland from 152.168.137.2 port 46695 ssh2
2019-12-18 05:37:47
177.74.127.238 attack
Unauthorized connection attempt detected from IP address 177.74.127.238 to port 445
2019-12-18 05:08:28
89.179.246.46 attackbots
$f2bV_matches
2019-12-18 05:29:08
187.183.44.68 attack
ENG,WP GET /wp-login.php
2019-12-18 05:19:14
113.141.70.102 attackspam
Port 1433 Scan
2019-12-18 05:04:40

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