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: Hong Kong

Region: unknown

Country: Hong Kong

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:
#
# 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 1997-2025, American Registry for Internet Numbers, Ltd.
#


NetRange:       156.253.0.0 - 156.253.255.255
CIDR:           156.253.0.0/16
NetName:        AFRINIC-ERX-156-253-0-0
NetHandle:      NET-156-253-0-0-1
Parent:         NET156 (NET-156-0-0-0-0)
NetType:        Transferred to AfriNIC
OriginAS:       
Organization:   African Network Information Center (AFRINIC)
RegDate:        2010-11-03
Updated:        2010-11-17
Comment:        This IP address range is under AFRINIC responsibility.
Comment:        Please see http://www.afrinic.net/ for further details,
Comment:        or check the WHOIS server located at whois.afrinic.net.
Ref:            https://rdap.arin.net/registry/ip/156.253.0.0

ResourceLink:  http://afrinic.net/en/services/whois-query
ResourceLink:  whois.afrinic.net


OrgName:        African Network Information Center
OrgId:          AFRINIC
Address:        Level 11ABC
Address:        Raffles Tower
Address:        Lot 19, Cybercity
City:           Ebene
StateProv:      
PostalCode:     
Country:        MU
RegDate:        2004-05-17
Updated:        2015-05-04
Comment:        AfriNIC - http://www.afrinic.net
Comment:        The African & Indian Ocean Internet Registry
Ref:            https://rdap.arin.net/registry/entity/AFRINIC

ReferralServer:  whois://whois.afrinic.net
ResourceLink:  http://afrinic.net/en/services/whois-query

OrgAbuseHandle: GENER11-ARIN
OrgAbuseName:   Generic POC
OrgAbusePhone:  +230 4666616 
OrgAbuseEmail:  abusepoc@afrinic.net
OrgAbuseRef:    https://rdap.arin.net/registry/entity/GENER11-ARIN

OrgTechHandle: GENER11-ARIN
OrgTechName:   Generic POC
OrgTechPhone:  +230 4666616 
OrgTechEmail:  abusepoc@afrinic.net
OrgTechRef:    https://rdap.arin.net/registry/entity/GENER11-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 1997-2025, American Registry for Internet Numbers, Ltd.
#



Found a referral to whois.afrinic.net.

% This is the AfriNIC Whois server.
% The AFRINIC whois database is subject to  the following terms of Use. See https://afrinic.net/whois/terms

% Note: this output has been filtered.
%       To receive output for a database update, use the "-B" flag.

% Information related to '156.253.15.0 - 156.253.15.255'

% No abuse contact registered for 156.253.15.0 - 156.253.15.255

inetnum:        156.253.15.0 - 156.253.15.255
netname:        Ruiou_International_Network_Limited
descr:          Ruiou International Network Limited
country:        HK
admin-c:        CIS1-AFRINIC
tech-c:         CIS1-AFRINIC
status:         ASSIGNED PA
mnt-by:         CIL1-MNT
mnt-by:         LARUS-SERVICE-MNT
source:         AFRINIC # Filtered
parent:         156.224.0.0 - 156.255.255.255

person:         Cloud Innovation Support
address:        Ebene
address:        MU
address:        Mahe
address:        Seychelles
phone:          tel:+248-4-610-795
nic-hdl:        CIS1-AFRINIC
abuse-mailbox:  abuse@cloudinnovation.org
mnt-by:         CIL1-MNT
source:         AFRINIC # Filtered

% Information related to '156.253.8.0/21AS132813'

route:          156.253.8.0/21
descr:          Ruiou International Network Limited
origin:         AS132813
mnt-by:         LARUS-SERVICE-MNT
source:         AFRINIC # Filtered

% Information related to '156.253.8.0/21AS137443'

route:          156.253.8.0/21
descr:          Ruiou International Network Limited
origin:         AS137443
mnt-by:         LARUS-SERVICE-MNT
source:         AFRINIC # Filtered

% Information related to '156.253.8.0/21AS149014'

route:          156.253.8.0/21
descr:          Ruiou International Network Limited
origin:         AS149014
mnt-by:         LARUS-SERVICE-MNT
source:         AFRINIC # Filtered

% Information related to '156.253.8.0/21AS150706'

route:          156.253.8.0/21
descr:          Ruiou International Network Limited
origin:         AS150706
mnt-by:         LARUS-SERVICE-MNT
source:         AFRINIC # Filtered

% Information related to '156.253.8.0/21AS152450'

route:          156.253.8.0/21
descr:          Ruiou International Network Limited
origin:         AS152450
mnt-by:         LARUS-SERVICE-MNT
source:         AFRINIC # Filtered
Dig info:
; <<>> DiG 9.10.3-P4-Ubuntu <<>> 156.253.15.251
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 9906
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;156.253.15.251.			IN	A

;; AUTHORITY SECTION:
.			29	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2025092101 1800 900 604800 86400

;; Query time: 11 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Mon Sep 22 07:30:26 CST 2025
;; MSG SIZE  rcvd: 107
Host info
Host 251.15.253.156.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 251.15.253.156.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
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59.126.247.67 attackspambots
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2020-05-07 12:35:42
222.252.16.71 attack
May  7 03:57:45 IngegnereFirenze sshd[18316]: Failed password for invalid user spark from 222.252.16.71 port 18441 ssh2
...
2020-05-07 12:06:52
202.69.43.42 attackspambots
Honeypot attack, port: 445, PTR: PTR record not found
2020-05-07 12:13:03
118.70.13.63 attack
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2020-05-07 12:14:15
111.229.110.107 attackbots
2020-05-06T23:36:52.4035251495-001 sshd[11450]: Invalid user db2fenc1 from 111.229.110.107 port 47484
2020-05-06T23:36:54.3698891495-001 sshd[11450]: Failed password for invalid user db2fenc1 from 111.229.110.107 port 47484 ssh2
2020-05-06T23:39:57.2222761495-001 sshd[11613]: Invalid user jira from 111.229.110.107 port 52910
2020-05-06T23:39:57.2254211495-001 sshd[11613]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=111.229.110.107
2020-05-06T23:39:57.2222761495-001 sshd[11613]: Invalid user jira from 111.229.110.107 port 52910
2020-05-06T23:39:59.2519691495-001 sshd[11613]: Failed password for invalid user jira from 111.229.110.107 port 52910 ssh2
...
2020-05-07 12:19:22
182.254.233.19 attackbots
Honeypot attack, port: 445, PTR: PTR record not found
2020-05-07 12:26:29
222.186.180.223 attackspambots
Too many connections or unauthorized access detected from Arctic banned ip
2020-05-07 12:43:15
218.92.0.189 attackbotsspam
05/07/2020-00:32:35.435424 218.92.0.189 Protocol: 6 ET SCAN Potential SSH Scan
2020-05-07 12:33:33
61.30.74.157 attackbotsspam
Honeypot attack, port: 445, PTR: 61-30-74-157.static.tfn.net.tw.
2020-05-07 12:28:10
125.27.177.236 attackspam
Honeypot attack, port: 445, PTR: node-z58.pool-125-27.dynamic.totinternet.net.
2020-05-07 12:31:50
180.252.206.51 attack
Honeypot attack, port: 445, PTR: PTR record not found
2020-05-07 12:23:52
101.231.124.6 attack
May  7 05:57:39 vmd17057 sshd[24254]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=101.231.124.6 
May  7 05:57:41 vmd17057 sshd[24254]: Failed password for invalid user hitler from 101.231.124.6 port 42842 ssh2
...
2020-05-07 12:12:37

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