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: Japan

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:
% [whois.apnic.net]
% Whois data copyright terms    http://www.apnic.net/db/dbcopyright.html

% Information related to '103.137.212.0 - 103.137.215.255'

% Abuse contact for '103.137.212.0 - 103.137.215.255' is 'no-email@apnic.net'

inetnum:        103.137.212.0 - 103.137.215.255
netname:        STUB-103-137-212SLASH22
descr:          Transferred to the RIPE region on 2026-05-05T18:33:26Z.
country:        ZZ
admin-c:        STUB-AP
tech-c:         STUB-AP
abuse-c:        AS2444-AP
status:         ALLOCATED PORTABLE
mnt-by:         APNIC-STUB
mnt-irt:        IRT-STUB-AP
last-modified:  2026-05-05T08:46:40Z
source:         APNIC

irt:            IRT-STUB-AP
address:        N/A
e-mail:         no-email@apnic.net
abuse-mailbox:  no-email@apnic.net
admin-c:        STUB-AP
tech-c:         STUB-AP
remarks:        IRT for stub records.
remarks:        We do not operate the referring network and
remarks:        are unable to investigate complaints of network abuse.
remarks:        For information about IRT, see www.apnic.net/irt
auth:           # Filtered
mnt-by:         APNIC-HM
last-modified:  2025-11-18T00:33:17Z
source:         APNIC

role:           ABUSE STUBAP
country:        ZZ
address:        N/A
phone:          +000000000
e-mail:         no-email@apnic.net
admin-c:        STUB-AP
tech-c:         STUB-AP
nic-hdl:        AS2444-AP
remarks:        Generated from irt object IRT-STUB-AP
abuse-mailbox:  no-email@apnic.net
mnt-by:         APNIC-ABUSE
last-modified:  2025-11-25T00:01:50Z
source:         APNIC

person:         STUB PERSON
address:        N/A
country:        ZZ
phone:          +00 0000 0000
e-mail:         no-email@apnic.net
nic-hdl:        STUB-AP
remarks:        No contact information for stub records.
mnt-by:         APNIC-HM
last-modified:  2019-09-23T04:53:33Z
source:         APNIC

% This query was served by the APNIC Whois Service version 1.88.48 (WHOIS-AU5)
Dig info:
; <<>> DiG 9.10.3-P4-Ubuntu <<>> 103.137.215.19
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 49655
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;103.137.215.19.			IN	A

;; AUTHORITY SECTION:
.			30	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2026071600 1800 900 604800 86400

;; Query time: 9 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Thu Jul 16 14:36:33 CST 2026
;; MSG SIZE  rcvd: 107
Host info
Host 19.215.137.103.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 19.215.137.103.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
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Jan 19 15:48:37 gw1 sshd[14555]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=106.52.242.107
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...
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2020-01-19 19:09:57
93.181.225.197 attack
Unauthorized connection attempt detected from IP address 93.181.225.197 to port 8000 [J]
2020-01-19 19:39:33

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