Must be a valid IPv4 or IPv6 ip address, e.g. 127.0.0.1 or 2001:DB8:0:0:8:800:200C:417A
Basic Info

City: unknown

Region: unknown

Country: United States

Internet Service Provider: unknown

Hostname: unknown

Organization: unknown

Usage Type: unknown

Comments:
No discussion about this IP yet. Click above link to make one.
Comments on same subnet:
IP Type Details Datetime
199.45.155.109 spambotsattackproxy
Postfix attacker IP
2025-06-20 12:52:58
199.45.155.79 botsattackproxy
Malicious IP
2025-03-18 19:26:30
199.45.155.86 spamattackproxy
Postfix attacker IP
2025-01-27 14:06:07
Whois info:
#
# 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:       199.45.154.0 - 199.45.155.255
CIDR:           199.45.154.0/23
NetName:        CENSY
NetHandle:      NET-199-45-154-0-1
Parent:         NET199 (NET-199-0-0-0-0)
NetType:        Direct Allocation
OriginAS:       
Organization:   Censys, Inc. (CENSY)
RegDate:        2022-10-26
Updated:        2024-03-29
Ref:            https://rdap.arin.net/registry/ip/199.45.154.0


OrgName:        Censys, Inc.
OrgId:          CENSY
Address:        116 1/2 S Main Street
City:           Ann Arbor
StateProv:      MI
PostalCode:     48104
Country:        US
RegDate:        2018-08-06
Updated:        2019-08-03
Comment:        https://censys.io
Ref:            https://rdap.arin.net/registry/entity/CENSY


OrgAbuseHandle: CAT20-ARIN
OrgAbuseName:   Censys Abuse Team
OrgAbusePhone:  +1-248-629-0125 
OrgAbuseEmail:  scan-abuse@censys.io
OrgAbuseRef:    https://rdap.arin.net/registry/entity/CAT20-ARIN

OrgTechHandle: COT12-ARIN
OrgTechName:   Censys Operations Team
OrgTechPhone:  +1-248-629-0125 
OrgTechEmail:  ops@censys.io
OrgTechRef:    https://rdap.arin.net/registry/entity/COT12-ARIN

OrgNOCHandle: COT12-ARIN
OrgNOCName:   Censys Operations Team
OrgNOCPhone:  +1-248-629-0125 
OrgNOCEmail:  ops@censys.io
OrgNOCRef:    https://rdap.arin.net/registry/entity/COT12-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 info:
; <<>> DiG 9.10.3-P4-Ubuntu <<>> 199.45.155.103
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 5186
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;199.45.155.103.			IN	A

;; AUTHORITY SECTION:
.			30	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2026050201 1800 900 604800 86400

;; Query time: 8 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Sun May 03 13:30:24 CST 2026
;; MSG SIZE  rcvd: 107
Host info
103.155.45.199.in-addr.arpa domain name pointer 103.155.45.199.censys-scanner.com.
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

Non-authoritative answer:
103.155.45.199.in-addr.arpa	name = 103.155.45.199.censys-scanner.com.

Authoritative answers can be found from:
Related IP info:
Related comments:
IP Type Details Datetime
106.12.198.232 attackspam
Aug 18 17:09:52 pkdns2 sshd\[29582\]: Failed password for root from 106.12.198.232 port 35464 ssh2Aug 18 17:12:06 pkdns2 sshd\[29716\]: Failed password for root from 106.12.198.232 port 55954 ssh2Aug 18 17:14:21 pkdns2 sshd\[29798\]: Invalid user sysadmin from 106.12.198.232Aug 18 17:14:23 pkdns2 sshd\[29798\]: Failed password for invalid user sysadmin from 106.12.198.232 port 48204 ssh2Aug 18 17:16:46 pkdns2 sshd\[29919\]: Failed password for root from 106.12.198.232 port 40464 ssh2Aug 18 17:18:55 pkdns2 sshd\[29982\]: Failed password for root from 106.12.198.232 port 60958 ssh2
...
2020-08-19 03:47:20
2.235.232.224 attackbots
Automatic report - Banned IP Access
2020-08-19 03:25:38
102.165.30.49 attackbots
Unauthorized connection attempt detected from IP address 102.165.30.49 to port 443 [T]
2020-08-19 03:32:59
58.17.243.132 attackbots
2020-08-18T17:47:31.303776vps751288.ovh.net sshd\[19164\]: Invalid user yr from 58.17.243.132 port 50777
2020-08-18T17:47:31.308609vps751288.ovh.net sshd\[19164\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=58.17.243.132
2020-08-18T17:47:33.433452vps751288.ovh.net sshd\[19164\]: Failed password for invalid user yr from 58.17.243.132 port 50777 ssh2
2020-08-18T17:52:51.763097vps751288.ovh.net sshd\[19204\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=58.17.243.132  user=root
2020-08-18T17:52:53.817873vps751288.ovh.net sshd\[19204\]: Failed password for root from 58.17.243.132 port 49584 ssh2
2020-08-19 03:44:18
201.80.108.92 attackspambots
Aug 18 13:16:44 h2646465 sshd[21896]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=201.80.108.92  user=root
Aug 18 13:16:46 h2646465 sshd[21896]: Failed password for root from 201.80.108.92 port 40510 ssh2
Aug 18 13:58:08 h2646465 sshd[26916]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=201.80.108.92  user=root
Aug 18 13:58:10 h2646465 sshd[26916]: Failed password for root from 201.80.108.92 port 42458 ssh2
Aug 18 14:10:53 h2646465 sshd[29225]: Invalid user test from 201.80.108.92
Aug 18 14:10:53 h2646465 sshd[29225]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=201.80.108.92
Aug 18 14:10:53 h2646465 sshd[29225]: Invalid user test from 201.80.108.92
Aug 18 14:10:56 h2646465 sshd[29225]: Failed password for invalid user test from 201.80.108.92 port 49355 ssh2
Aug 18 14:29:44 h2646465 sshd[31237]: Invalid user czt from 201.80.108.92
...
2020-08-19 03:51:47
188.166.21.197 attackspambots
Cowrie Honeypot: 3 unauthorised SSH/Telnet login attempts between 2020-08-18T18:44:03Z and 2020-08-18T18:51:26Z
2020-08-19 03:37:48
170.130.165.135 attack
IP: 170.130.165.135
Ports affected
    Simple Mail Transfer (25) 
Found in DNSBL('s)
ASN Details
   AS62904 EONIX-COMMUNICATIONS-ASBLOCK-62904
   United States (US)
   CIDR 170.130.160.0/21
Log Date: 18/08/2020 12:24:51 PM UTC
2020-08-19 03:16:57
45.95.168.96 attackbots
2020-08-18 21:30:10 dovecot_login authenticator failed for pr.predictams.live \(USER\) \[45.95.168.96\]: 535 Incorrect authentication data \(set_id=shop@nopcommerce.it\)
2020-08-18 21:32:03 dovecot_login authenticator failed for pr.predictams.live \(USER\) \[45.95.168.96\]: 535 Incorrect authentication data \(set_id=shop@nophost.com\)
2020-08-18 21:32:12 dovecot_login authenticator failed for pr.predictams.live \(USER\) \[45.95.168.96\]: 535 Incorrect authentication data \(set_id=shop@opso.it\)
2020-08-18 21:36:06 dovecot_login authenticator failed for pr.predictams.live \(USER\) \[45.95.168.96\]: 535 Incorrect authentication data \(set_id=shop@nopcommerce.it\)
2020-08-18 21:37:58 dovecot_login authenticator failed for pr.predictams.live \(USER\) \[45.95.168.96\]: 535 Incorrect authentication data \(set_id=shop@opso.it\)
2020-08-19 03:39:48
42.118.141.198 attackbots
Unauthorized connection attempt from IP address 42.118.141.198 on Port 445(SMB)
2020-08-19 03:27:50
51.91.116.150 attackbotsspam
Aug 18 19:26:20 ip-172-31-42-142 sshd\[31751\]: Invalid user testing from 51.91.116.150\
Aug 18 19:26:22 ip-172-31-42-142 sshd\[31751\]: Failed password for invalid user testing from 51.91.116.150 port 52662 ssh2\
Aug 18 19:29:11 ip-172-31-42-142 sshd\[31766\]: Invalid user testing from 51.91.116.150\
Aug 18 19:29:13 ip-172-31-42-142 sshd\[31766\]: Failed password for invalid user testing from 51.91.116.150 port 40100 ssh2\
Aug 18 19:32:05 ip-172-31-42-142 sshd\[31770\]: Invalid user freestar from 51.91.116.150\
2020-08-19 03:34:15
192.198.88.172 attackbotsspam
MAIL: User Login Brute Force Attempt
2020-08-19 03:22:46
111.72.193.108 attackspam
Aug 18 14:28:48 srv01 postfix/smtpd\[23649\]: warning: unknown\[111.72.193.108\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Aug 18 14:29:02 srv01 postfix/smtpd\[23649\]: warning: unknown\[111.72.193.108\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Aug 18 14:29:19 srv01 postfix/smtpd\[23649\]: warning: unknown\[111.72.193.108\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Aug 18 14:29:39 srv01 postfix/smtpd\[23649\]: warning: unknown\[111.72.193.108\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Aug 18 14:29:52 srv01 postfix/smtpd\[23649\]: warning: unknown\[111.72.193.108\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
...
2020-08-19 03:45:16
122.51.147.181 attack
2020-08-18T19:34:44.057437dmca.cloudsearch.cf sshd[9396]: Invalid user zhm from 122.51.147.181 port 57158
2020-08-18T19:34:44.062693dmca.cloudsearch.cf sshd[9396]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=122.51.147.181
2020-08-18T19:34:44.057437dmca.cloudsearch.cf sshd[9396]: Invalid user zhm from 122.51.147.181 port 57158
2020-08-18T19:34:46.426861dmca.cloudsearch.cf sshd[9396]: Failed password for invalid user zhm from 122.51.147.181 port 57158 ssh2
2020-08-18T19:40:08.609304dmca.cloudsearch.cf sshd[9574]: Invalid user www from 122.51.147.181 port 59388
2020-08-18T19:40:08.614295dmca.cloudsearch.cf sshd[9574]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=122.51.147.181
2020-08-18T19:40:08.609304dmca.cloudsearch.cf sshd[9574]: Invalid user www from 122.51.147.181 port 59388
2020-08-18T19:40:10.456762dmca.cloudsearch.cf sshd[9574]: Failed password for invalid user www from 122.51.147.181 port 593
...
2020-08-19 03:51:28
183.136.148.202 attackspam
Unauthorised access (Aug 18) SRC=183.136.148.202 LEN=40 TTL=241 ID=7320 TCP DPT=1433 WINDOW=1024 SYN
2020-08-19 03:20:38
217.165.23.53 attack
SSH Brute-Forcing (server2)
2020-08-19 03:32:34

Recently Reported IPs

121.41.167.221 2606:4700:10::6816:1279 44.220.188.239 34.14.25.163
121.230.89.211 2606:4700:10::6816:4009 60.188.10.41 28.255.95.31
24.83.13.136 36.225.152.151 226.92.247.200 157.166.221.30
143.110.228.19 139.155.126.16 2606:4700:10::6816:432d 187.123.213.251
145.76.190.74 155.65.52.9 192.36.109.123 192.36.109.104