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:
IP Type Details Datetime
128.1.131.73 attackspam
128.1.131.73 - - [29/Apr/2020:23:16:09 +0200] "GET /wp-login.php HTTP/1.1" 200 6108 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/20100101 Firefox/62.0"
128.1.131.73 - - [29/Apr/2020:23:16:12 +0200] "POST /wp-login.php HTTP/1.1" 200 6338 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/20100101 Firefox/62.0"
128.1.131.73 - - [29/Apr/2020:23:16:14 +0200] "POST /xmlrpc.php HTTP/1.1" 200 427 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/20100101 Firefox/62.0"
2020-04-30 06:01:26
128.1.131.9 attackbots
Repeated RDP login failures. Last user: Administrator
2020-04-02 14:05:12
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.
#



# start

NetRange:       128.1.0.0 - 128.1.255.255
CIDR:           128.1.0.0/16
NetName:        ZL-LAX3-003
NetHandle:      NET-128-1-0-0-1
Parent:         NET128 (NET-128-0-0-0-0)
NetType:        Direct Allocation
OriginAS:       
Organization:   Zenlayer Inc (ZENLA-7)
RegDate:        2016-09-07
Updated:        2018-01-12
Ref:            https://rdap.arin.net/registry/ip/128.1.0.0


OrgName:        Zenlayer Inc
OrgId:          ZENLA-7
Address:        21700 Copley Dr Suite 350
City:           Diamond Bar
StateProv:      CA
PostalCode:     91765
Country:        US
RegDate:        2017-12-27
Updated:        2026-06-09
Ref:            https://rdap.arin.net/registry/entity/ZENLA-7


OrgAbuseHandle: SOCOP-ARIN
OrgAbuseName:   SOC Ops
OrgAbusePhone:  +1-909-718-3558 
OrgAbuseEmail:  abuse@zenlayer.com
OrgAbuseRef:    https://rdap.arin.net/registry/entity/SOCOP-ARIN

OrgTechHandle: IPNOC27-ARIN
OrgTechName:   IPNOC
OrgTechPhone:  +1-800-858-7986 
OrgTechEmail:  ipnoc-t3@zenlayer.com
OrgTechRef:    https://rdap.arin.net/registry/entity/IPNOC27-ARIN

OrgNOCHandle: IPNOC27-ARIN
OrgNOCName:   IPNOC
OrgNOCPhone:  +1-800-858-7986 
OrgNOCEmail:  ipnoc-t3@zenlayer.com
OrgNOCRef:    https://rdap.arin.net/registry/entity/IPNOC27-ARIN

OrgTechHandle: TANGR16-ARIN
OrgTechName:   Tang, Ruifan 
OrgTechPhone:  +1-800-858-7986 
OrgTechEmail:  ruifan.tang@zenlayer.com
OrgTechRef:    https://rdap.arin.net/registry/entity/TANGR16-ARIN

OrgTechHandle: IPADM641-ARIN
OrgTechName:   IP ADMIN
OrgTechPhone:  +1-909-718-3558 
OrgTechEmail:  ipadmin@zenlayer.com
OrgTechRef:    https://rdap.arin.net/registry/entity/IPADM641-ARIN

OrgNOCHandle: IPADM641-ARIN
OrgNOCName:   IP ADMIN
OrgNOCPhone:  +1-909-718-3558 
OrgNOCEmail:  ipadmin@zenlayer.com
OrgNOCRef:    https://rdap.arin.net/registry/entity/IPADM641-ARIN

OrgTechHandle: CHUAN32-ARIN
OrgTechName:   Chuang, Zoe 
OrgTechPhone:  +1-909-718-3558 
OrgTechEmail:  zoe.chuang@zenlayer.com
OrgTechRef:    https://rdap.arin.net/registry/entity/CHUAN32-ARIN

# end


# start

NetRange:       128.1.131.0 - 128.1.131.255
CIDR:           128.1.131.0/24
NetName:        ZL-HKG-UCLOUD-0040
NetHandle:      NET-128-1-131-0-1
Parent:         ZL-LAX3-003 (NET-128-1-0-0-1)
NetType:        Reassigned
OriginAS:       
Organization:   UCLOUD (UCLOU-1)
RegDate:        2019-03-28
Updated:        2019-03-28
Comment:        Abuse please contact:unoc@ucloud.cn ,unom@ucloud.cn,hegui@ucloud.cn
Ref:            https://rdap.arin.net/registry/ip/128.1.131.0


OrgName:        UCLOUD
OrgId:          UCLOU-1
Address:        FLAT/RM 603 6/   FLAWS COMMERCIAL PLAZA 788 CHEUNG SHA WAN ROAD  KL
City:           Hong Kong
StateProv:      
PostalCode:     
Country:        HK
RegDate:        2019-02-28
Updated:        2019-02-28
Ref:            https://rdap.arin.net/registry/entity/UCLOU-1


OrgTechHandle: IAU2-ARIN
OrgTechName:   IP ABUSE Ucloud
OrgTechPhone:  +86 4000188113 
OrgTechEmail:  unoc@ucloud.cn
OrgTechRef:    https://rdap.arin.net/registry/entity/IAU2-ARIN

OrgAbuseHandle: IAU2-ARIN
OrgAbuseName:   IP ABUSE Ucloud
OrgAbusePhone:  +86 4000188113 
OrgAbuseEmail:  unoc@ucloud.cn
OrgAbuseRef:    https://rdap.arin.net/registry/entity/IAU2-ARIN

# end



#
# 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 <<>> 128.1.131.19
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 39075
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;128.1.131.19.			IN	A

;; AUTHORITY SECTION:
.			30	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2026083001 1800 900 604800 86400

;; Query time: 32 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Mon Aug 31 12:30:21 CST 2026
;; MSG SIZE  rcvd: 105
Host info
Host 19.131.1.128.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 19.131.1.128.in-addr.arpa: NXDOMAIN
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Invalid user user04 from 159.89.111.136 port 37042
2019-10-20 03:42:27
156.216.205.154 attack
Invalid user admin from 156.216.205.154 port 54046
2019-10-20 03:43:17
139.59.59.187 attackbots
Invalid user admin from 139.59.59.187 port 43532
2019-10-20 03:47:10
185.204.175.26 attack
Invalid user pi from 185.204.175.26 port 35496
2019-10-20 03:36:57
41.38.195.178 attackspambots
Invalid user admin from 41.38.195.178 port 54956
2019-10-20 03:24:27
37.114.137.51 attackspam
Invalid user admin from 37.114.137.51 port 60919
2019-10-20 03:26:05
91.225.163.44 attackbots
Invalid user admin from 91.225.163.44 port 53865
2019-10-20 03:12:04
82.214.220.111 attackbotsspam
Invalid user admin from 82.214.220.111 port 53363
2019-10-20 03:14:09

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