City: unknown
Region: unknown
Country: Switzerland
Internet Service Provider: Swisscom
Hostname: unknown
Organization: unknown
Usage Type: unknown
#
# 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: 138.221.0.0 - 138.228.255.255
CIDR: 138.224.0.0/14, 138.228.0.0/16, 138.221.0.0/16, 138.222.0.0/15
NetName: RIPE-ERX-138-221-0-0
NetHandle: NET-138-221-0-0-1
Parent: NET138 (NET-138-0-0-0-0)
NetType: Early Registrations, Transferred to RIPE NCC
OriginAS:
Organization: RIPE Network Coordination Centre (RIPE)
RegDate: 2003-12-11
Updated: 2025-02-10
Comment: These addresses have been further assigned to users in the RIPE NCC region. Please note that the organization and point of contact details listed below are those of the RIPE NCC not the current address holder. ** You can find user contact information for the current address holder in the RIPE database at http://www.ripe.net/whois.
Ref: https://rdap.arin.net/registry/ip/138.221.0.0
ResourceLink: https://apps.db.ripe.net/db-web-ui/query
ResourceLink: whois.ripe.net
OrgName: RIPE Network Coordination Centre
OrgId: RIPE
Address: P.O. Box 10096
City: Amsterdam
StateProv:
PostalCode: 1001EB
Country: NL
RegDate:
Updated: 2013-07-29
Ref: https://rdap.arin.net/registry/entity/RIPE
ReferralServer: whois.ripe.net
ResourceLink: https://apps.db.ripe.net/db-web-ui/query
OrgAbuseHandle: ABUSE3850-ARIN
OrgAbuseName: Abuse Contact
OrgAbusePhone: +31205354444
OrgAbuseEmail: abuse@ripe.net
OrgAbuseRef: https://rdap.arin.net/registry/entity/ABUSE3850-ARIN
OrgTechHandle: RNO29-ARIN
OrgTechName: RIPE NCC Operations
OrgTechPhone: +31 20 535 4444
OrgTechEmail: hostmaster@ripe.net
OrgTechRef: https://rdap.arin.net/registry/entity/RNO29-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 9.10.3-P4-Ubuntu <<>> 138.223.163.232
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 30783
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0
;; QUESTION SECTION:
;138.223.163.232. IN A
;; AUTHORITY SECTION:
. 30 IN SOA a.root-servers.net. nstld.verisign-grs.com. 2026050400 1800 900 604800 86400
;; Query time: 5 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Mon May 04 18:58:06 CST 2026
;; MSG SIZE rcvd: 108Host 232.163.223.138.in-addr.arpa. not found: 3(NXDOMAIN)Server: 183.60.83.19
Address: 183.60.83.19#53
** server can't find 232.163.223.138.in-addr.arpa: NXDOMAIN| IP | Type | Details | Datetime |
|---|---|---|---|
| 167.172.150.111 | attackspambots | firewall-block, port(s): 3004/tcp |
2020-06-07 00:42:53 |
| 1.46.233.212 | attackspambots | Port probing on unauthorized port 445 |
2020-06-07 00:11:23 |
| 45.55.177.214 | attackspambots | Jun 7 01:04:27 web1 sshd[23132]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=45.55.177.214 user=root Jun 7 01:04:29 web1 sshd[23132]: Failed password for root from 45.55.177.214 port 57887 ssh2 Jun 7 01:16:01 web1 sshd[25963]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=45.55.177.214 user=root Jun 7 01:16:02 web1 sshd[25963]: Failed password for root from 45.55.177.214 port 47414 ssh2 Jun 7 01:19:26 web1 sshd[26718]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=45.55.177.214 user=root Jun 7 01:19:28 web1 sshd[26718]: Failed password for root from 45.55.177.214 port 49103 ssh2 Jun 7 01:22:51 web1 sshd[27558]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=45.55.177.214 user=root Jun 7 01:22:53 web1 sshd[27558]: Failed password for root from 45.55.177.214 port 50795 ssh2 Jun 7 01:26:19 web1 sshd[28429]: pa ... |
2020-06-07 00:44:11 |
| 198.108.67.18 | attack |
|
2020-06-07 00:28:04 |
| 159.65.133.150 | attackspambots | Jun 6 17:53:48 srv-ubuntu-dev3 sshd[12255]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=159.65.133.150 user=root Jun 6 17:53:50 srv-ubuntu-dev3 sshd[12255]: Failed password for root from 159.65.133.150 port 36896 ssh2 Jun 6 17:55:35 srv-ubuntu-dev3 sshd[12511]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=159.65.133.150 user=root Jun 6 17:55:37 srv-ubuntu-dev3 sshd[12511]: Failed password for root from 159.65.133.150 port 34014 ssh2 Jun 6 17:57:20 srv-ubuntu-dev3 sshd[12739]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=159.65.133.150 user=root Jun 6 17:57:22 srv-ubuntu-dev3 sshd[12739]: Failed password for root from 159.65.133.150 port 59362 ssh2 Jun 6 17:59:06 srv-ubuntu-dev3 sshd[13020]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=159.65.133.150 user=root Jun 6 17:59:09 srv-ubuntu-dev3 sshd[13020]: F ... |
2020-06-07 00:32:59 |
| 213.244.123.182 | attackspambots | Jun 6 14:43:55 ip-172-31-61-156 sshd[26733]: Failed password for root from 213.244.123.182 port 38906 ssh2 Jun 6 14:48:19 ip-172-31-61-156 sshd[26894]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=213.244.123.182 user=root Jun 6 14:48:21 ip-172-31-61-156 sshd[26894]: Failed password for root from 213.244.123.182 port 39502 ssh2 Jun 6 14:48:19 ip-172-31-61-156 sshd[26894]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=213.244.123.182 user=root Jun 6 14:48:21 ip-172-31-61-156 sshd[26894]: Failed password for root from 213.244.123.182 port 39502 ssh2 ... |
2020-06-07 00:27:29 |
| 128.199.212.194 | attackspambots | xmlrpc attack |
2020-06-07 00:06:58 |
| 147.30.163.187 | attackbotsspam | Unauthorized connection attempt from IP address 147.30.163.187 on Port 445(SMB) |
2020-06-07 00:31:39 |
| 222.186.31.83 | attackbots | Jun 6 12:06:06 ny01 sshd[27447]: Failed password for root from 222.186.31.83 port 51145 ssh2 Jun 6 12:06:29 ny01 sshd[27488]: Failed password for root from 222.186.31.83 port 57327 ssh2 |
2020-06-07 00:09:23 |
| 201.72.190.98 | attack | Jun 6 17:41:56 sip sshd[565457]: Failed password for root from 201.72.190.98 port 46219 ssh2 Jun 6 17:45:57 sip sshd[565497]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=201.72.190.98 user=root Jun 6 17:45:59 sip sshd[565497]: Failed password for root from 201.72.190.98 port 43490 ssh2 ... |
2020-06-07 00:06:14 |
| 139.198.191.86 | attackbotsspam | (sshd) Failed SSH login from 139.198.191.86 (CN/China/-): 5 in the last 3600 secs; Ports: *; Direction: inout; Trigger: LF_SSHD; Logs: Jun 6 14:05:54 amsweb01 sshd[29004]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=139.198.191.86 user=root Jun 6 14:05:56 amsweb01 sshd[29004]: Failed password for root from 139.198.191.86 port 51149 ssh2 Jun 6 14:27:01 amsweb01 sshd[32206]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=139.198.191.86 user=root Jun 6 14:27:02 amsweb01 sshd[32206]: Failed password for root from 139.198.191.86 port 60319 ssh2 Jun 6 14:30:43 amsweb01 sshd[32730]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=139.198.191.86 user=root |
2020-06-07 00:19:44 |
| 190.64.137.173 | attackbots | 2020-06-06T14:30:11.841835shield sshd\[19469\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=r190-64-137-173.ir-static.anteldata.net.uy user=root 2020-06-06T14:30:14.270317shield sshd\[19469\]: Failed password for root from 190.64.137.173 port 50009 ssh2 2020-06-06T14:33:40.160762shield sshd\[21102\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=r190-64-137-173.ir-static.anteldata.net.uy user=root 2020-06-06T14:33:42.283461shield sshd\[21102\]: Failed password for root from 190.64.137.173 port 44104 ssh2 2020-06-06T14:37:07.330119shield sshd\[22490\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=r190-64-137-173.ir-static.anteldata.net.uy user=root |
2020-06-07 00:23:19 |
| 162.243.136.67 | attackspam | 3389/tcp 13048/tcp 1400/tcp... [2020-04-30/06-05]29pkt,26pt.(tcp),3pt.(udp) |
2020-06-07 00:13:36 |
| 185.156.73.52 | attackbots | 06/06/2020-12:03:48.313175 185.156.73.52 Protocol: 6 ET SCAN NMAP -sS window 1024 |
2020-06-07 00:11:04 |
| 49.36.142.81 | attackbots | Unauthorized connection attempt from IP address 49.36.142.81 on Port 445(SMB) |
2020-06-07 00:43:42 |