City: San Jose
Region: California
Country: United States
Internet Service Provider: unknown
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.
#
# start
NetRange: 38.0.0.0 - 38.255.255.255
CIDR: 38.0.0.0/8
NetName: COGENT-A
NetHandle: NET-38-0-0-0-1
Parent: ()
NetType: Direct Allocation
OriginAS:
Organization: Cogent Communications, LLC (COGC)
RegDate: 1991-04-16
Updated: 2025-09-23
Ref: https://rdap.arin.net/registry/ip/38.0.0.0
OrgName: Cogent Communications, LLC
OrgId: COGC
Address: 2450 N Street NW
City: Washington
StateProv: DC
PostalCode: 20037
Country: US
RegDate: 2000-05-30
Updated: 2025-09-23
Comment: Geofeed https://geofeed.cogentco.com/geofeed.csv
Ref: https://rdap.arin.net/registry/entity/COGC
ReferralServer: rwhois://rwhois.cogentco.com:4321
OrgTechHandle: IPALL-ARIN
OrgTechName: IP Allocation
OrgTechPhone: +1-877-875-4311
OrgTechEmail: ipalloc@cogentco.com
OrgTechRef: https://rdap.arin.net/registry/entity/IPALL-ARIN
OrgAbuseHandle: COGEN-ARIN
OrgAbuseName: Cogent Abuse
OrgAbusePhone: +1-877-875-4311
OrgAbuseEmail: abuse@cogentco.com
OrgAbuseRef: https://rdap.arin.net/registry/entity/COGEN-ARIN
OrgNOCHandle: ZC108-ARIN
OrgNOCName: Cogent Communications
OrgNOCPhone: +1-877-875-4311
OrgNOCEmail: noc@cogentco.com
OrgNOCRef: https://rdap.arin.net/registry/entity/ZC108-ARIN
# end
# start
NetRange: 38.54.0.0 - 38.54.127.255
CIDR: 38.54.0.0/17
NetName: KAOPU-CGNT-NET-1
NetHandle: NET-38-54-0-0-1
Parent: COGENT-A (NET-38-0-0-0-1)
NetType: Reallocated
OriginAS:
Organization: Kaopu Cloud HK Limited (KCHL-3)
RegDate: 2022-05-04
Updated: 2022-05-04
Ref: https://rdap.arin.net/registry/ip/38.54.0.0
OrgName: Kaopu Cloud HK Limited
OrgId: KCHL-3
Address: LEVEL 54 HOPEWELL CENTRE 183 QUEEN'S ROAD EAST HK
City: HK
StateProv:
PostalCode:
Country: HK
RegDate: 2022-04-13
Updated: 2023-11-21
Comment: Geofeed https://www.kaopucloud.com/geofeed.csv
Ref: https://rdap.arin.net/registry/entity/KCHL-3
OrgTechHandle: MANAG489-ARIN
OrgTechName: Manager
OrgTechPhone: +852 94159695
OrgTechEmail: whois@kaopucloud.com
OrgTechRef: https://rdap.arin.net/registry/entity/MANAG489-ARIN
OrgAbuseHandle: MANAG489-ARIN
OrgAbuseName: Manager
OrgAbusePhone: +852 94159695
OrgAbuseEmail: whois@kaopucloud.com
OrgAbuseRef: https://rdap.arin.net/registry/entity/MANAG489-ARIN
# end
# start
NetRange: 38.54.3.0 - 38.54.3.255
CIDR: 38.54.3.0/24
NetName: KAOPUCLOUD-BH
NetHandle: NET-38-54-3-0-1
Parent: KAOPU-CGNT-NET-1 (NET-38-54-0-0-1)
NetType: Reassigned
OriginAS:
Customer: KaopuCloud-BH (C08836066)
RegDate: 2022-08-23
Updated: 2022-08-23
Ref: https://rdap.arin.net/registry/ip/38.54.3.0
CustName: KaopuCloud-BH
Address: Bahrain,Manama
City: Manama
StateProv:
PostalCode:
Country: BH
RegDate: 2022-08-23
Updated: 2022-08-23
Ref: https://rdap.arin.net/registry/entity/C08836066
OrgTechHandle: MANAG489-ARIN
OrgTechName: Manager
OrgTechPhone: +852 94159695
OrgTechEmail: whois@kaopucloud.com
OrgTechRef: https://rdap.arin.net/registry/entity/MANAG489-ARIN
OrgAbuseHandle: MANAG489-ARIN
OrgAbuseName: Manager
OrgAbusePhone: +852 94159695
OrgAbuseEmail: whois@kaopucloud.com
OrgAbuseRef: https://rdap.arin.net/registry/entity/MANAG489-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.
#
Found a referral to rwhois.cogentco.com:4321.
%rwhois V-1.5:0010b0:00 rwhois.cogentco.com (CGNT rwhoisd 1.2.2)
network:ID:NET4-2636000011
network:Network-Name:NET4-2636000011
network:IP-Network:38.54.0.0/17
network:Org-Name:KAOPU CLOUD HK LIMITED
network:Street-Address:11 GREAT OAKS BLVD
network:City:SAN JOSE
network:State:CA
network:Country:US
network:Postal-Code:95119
network:Tech-Contact:ZC108-ARIN
network:Updated:2025-05-06 14:14:32
%ok
; <<>> DiG 9.10.3-P4-Ubuntu <<>> 38.54.3.108
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 53475
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0
;; QUESTION SECTION:
;38.54.3.108. IN A
;; AUTHORITY SECTION:
. 30 IN SOA a.root-servers.net. nstld.verisign-grs.com. 2026041400 1800 900 604800 86400
;; Query time: 9 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Tue Apr 14 20:52:54 CST 2026
;; MSG SIZE rcvd: 104
Host 108.3.54.38.in-addr.arpa not found: 2(SERVFAIL)
server can't find 38.54.3.108.in-addr.arpa: SERVFAIL
| IP | Type | Details | Datetime |
|---|---|---|---|
| 216.218.206.97 | attackbotsspam |
|
2020-08-13 04:09:33 |
| 196.52.43.117 | attackspambots |
|
2020-08-13 03:52:24 |
| 93.186.201.64 | attackbots |
|
2020-08-13 04:01:17 |
| 82.200.204.254 | attackbots |
|
2020-08-13 04:02:53 |
| 109.64.43.106 | attackbotsspam |
|
2020-08-13 04:00:42 |
| 219.139.28.175 | attackspambots |
|
2020-08-13 03:50:00 |
| 2.57.122.196 | attackbotsspam |
|
2020-08-13 04:07:56 |
| 45.189.75.191 | attack |
|
2020-08-13 04:04:56 |
| 114.35.168.213 | attackspambots |
|
2020-08-13 03:59:57 |
| 89.123.195.177 | attackspambots | 23/tcp [2020-08-12]1pkt |
2020-08-13 04:01:33 |
| 202.152.15.12 | attack |
|
2020-08-13 03:51:03 |
| 80.82.77.245 | attackbots |
|
2020-08-13 04:03:11 |
| 220.163.125.148 | attackspam | Port Scan ... |
2020-08-13 03:33:21 |
| 193.239.147.136 | attackbotsspam |
|
2020-08-13 03:37:25 |
| 45.61.142.129 | attack |
|
2020-08-13 04:06:13 |