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: Taiwan (Province of China)

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:
No discussion about this subnet yet..
Whois info:
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Dig info:
; <<>> DiG 9.10.3-P4-Ubuntu <<>> 23.42.105.103
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 6576
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;23.42.105.103.			IN	A

;; AUTHORITY SECTION:
.			29	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2025012500 1800 900 604800 86400

;; Query time: 37 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Sun Jan 26 00:33:44 CST 2025
;; MSG SIZE  rcvd: 106
Host info
103.105.42.23.in-addr.arpa domain name pointer a23-42-105-103.deploy.static.akamaitechnologies.com.
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

Non-authoritative answer:
103.105.42.23.in-addr.arpa	name = a23-42-105-103.deploy.static.akamaitechnologies.com.

Authoritative answers can be found from:
Related IP info:
Related comments:
IP Type Details Datetime
222.186.180.147 attackspambots
Aug 15 05:42:05 plusreed sshd[13573]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=222.186.180.147  user=root
Aug 15 05:42:07 plusreed sshd[13573]: Failed password for root from 222.186.180.147 port 15088 ssh2
...
2020-08-15 17:49:27
43.246.142.91 attackbotsspam
(smtpauth) Failed SMTP AUTH login from 43.246.142.91 (IN/India/-): 1 in the last 3600 secs; Ports: *; Direction: inout; Trigger: LF_TRIGGER; Logs: 2020-08-15 08:22:02 plain authenticator failed for ([43.246.142.91]) [43.246.142.91]: 535 Incorrect authentication data (set_id=nasr@partsafhe.com)
2020-08-15 17:34:32
36.153.0.228 attackbotsspam
frenzy
2020-08-15 17:29:52
188.92.214.154 attackspam
Aug 14 23:55:22 mail.srvfarm.net postfix/smtpd[735694]: warning: unknown[188.92.214.154]: SASL PLAIN authentication failed: 
Aug 14 23:55:22 mail.srvfarm.net postfix/smtpd[735694]: lost connection after AUTH from unknown[188.92.214.154]
Aug 15 00:02:31 mail.srvfarm.net postfix/smtps/smtpd[740403]: warning: unknown[188.92.214.154]: SASL PLAIN authentication failed: 
Aug 15 00:02:31 mail.srvfarm.net postfix/smtps/smtpd[740403]: lost connection after AUTH from unknown[188.92.214.154]
Aug 15 00:04:21 mail.srvfarm.net postfix/smtpd[738028]: warning: unknown[188.92.214.154]: SASL PLAIN authentication failed:
2020-08-15 17:16:28
45.6.27.242 attackbots
Aug 14 23:40:14 mail.srvfarm.net postfix/smtpd[736663]: warning: unknown[45.6.27.242]: SASL PLAIN authentication failed: 
Aug 14 23:40:15 mail.srvfarm.net postfix/smtpd[736663]: lost connection after AUTH from unknown[45.6.27.242]
Aug 14 23:43:03 mail.srvfarm.net postfix/smtpd[738025]: warning: unknown[45.6.27.242]: SASL PLAIN authentication failed: 
Aug 14 23:43:04 mail.srvfarm.net postfix/smtpd[738025]: lost connection after AUTH from unknown[45.6.27.242]
Aug 14 23:47:18 mail.srvfarm.net postfix/smtpd[735694]: warning: unknown[45.6.27.242]: SASL PLAIN authentication failed:
2020-08-15 17:25:45
46.148.201.206 attack
Aug 15 05:41:43 serwer sshd\[11215\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=46.148.201.206  user=root
Aug 15 05:41:45 serwer sshd\[11215\]: Failed password for root from 46.148.201.206 port 41398 ssh2
Aug 15 05:48:47 serwer sshd\[16455\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=46.148.201.206  user=root
...
2020-08-15 17:41:14
200.11.139.233 attackspam
<6 unauthorized SSH connections
2020-08-15 17:55:06
52.178.134.11 attack
Aug 15 11:33:26 marvibiene sshd[20593]: Failed password for root from 52.178.134.11 port 30877 ssh2
2020-08-15 17:51:25
45.64.126.103 attack
SSH Brute Force
2020-08-15 17:55:53
77.45.86.111 attackbotsspam
Aug 14 23:53:30 mail.srvfarm.net postfix/smtpd[738028]: warning: 77-45-86-111.sta.asta-net.com.pl[77.45.86.111]: SASL PLAIN authentication failed: 
Aug 14 23:53:30 mail.srvfarm.net postfix/smtpd[738028]: lost connection after AUTH from 77-45-86-111.sta.asta-net.com.pl[77.45.86.111]
Aug 14 23:57:58 mail.srvfarm.net postfix/smtpd[740695]: warning: 77-45-86-111.sta.asta-net.com.pl[77.45.86.111]: SASL PLAIN authentication failed: 
Aug 14 23:57:58 mail.srvfarm.net postfix/smtpd[740695]: lost connection after AUTH from 77-45-86-111.sta.asta-net.com.pl[77.45.86.111]
Aug 14 23:59:27 mail.srvfarm.net postfix/smtpd[738028]: warning: 77-45-86-111.sta.asta-net.com.pl[77.45.86.111]: SASL PLAIN authentication failed:
2020-08-15 17:24:01
36.250.229.115 attack
 TCP (SYN) 36.250.229.115:47139 -> port 5774, len 44
2020-08-15 17:32:40
183.89.120.180 attack
Unauthorised access (Aug 15) SRC=183.89.120.180 LEN=52 TOS=0x10 PREC=0x40 TTL=113 ID=21326 DF TCP DPT=445 WINDOW=8192 SYN
2020-08-15 17:58:33
177.44.16.172 attackbots
Aug 15 00:02:16 mail.srvfarm.net postfix/smtps/smtpd[740403]: warning: unknown[177.44.16.172]: SASL PLAIN authentication failed: 
Aug 15 00:02:16 mail.srvfarm.net postfix/smtps/smtpd[740403]: lost connection after AUTH from unknown[177.44.16.172]
Aug 15 00:08:52 mail.srvfarm.net postfix/smtps/smtpd[740202]: warning: unknown[177.44.16.172]: SASL PLAIN authentication failed: 
Aug 15 00:08:52 mail.srvfarm.net postfix/smtps/smtpd[740202]: lost connection after AUTH from unknown[177.44.16.172]
Aug 15 00:10:52 mail.srvfarm.net postfix/smtpd[740695]: warning: unknown[177.44.16.172]: SASL PLAIN authentication failed:
2020-08-15 17:19:53
198.50.136.143 attack
Aug 15 08:50:56 rocket sshd[31757]: Failed password for root from 198.50.136.143 port 45760 ssh2
Aug 15 08:54:47 rocket sshd[32091]: Failed password for root from 198.50.136.143 port 55426 ssh2
...
2020-08-15 17:28:09
37.187.105.36 attackbots
SSH brute-force attempt
2020-08-15 17:47:36

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