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: 38.60.128.0 - 38.60.255.255
CIDR: 38.60.128.0/17
NetName: KAOPU-CGNT-NET-2
NetHandle: NET-38-60-128-0-1
Parent: COGENT-A (NET-38-0-0-0-1)
NetType: Reallocated
OriginAS:
Organization: Kaopu Cloud HK Limited (KCHL-3)
RegDate: 2022-12-08
Updated: 2022-12-08
Ref: https://rdap.arin.net/registry/ip/38.60.128.0
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
OrgAbuseHandle: MANAG489-ARIN
OrgAbuseName: Manager
OrgAbusePhone: +852 94159695
OrgAbuseEmail: whois@kaopucloud.com
OrgAbuseRef: https://rdap.arin.net/registry/entity/MANAG489-ARIN
OrgTechHandle: MANAG489-ARIN
OrgTechName: Manager
OrgTechPhone: +852 94159695
OrgTechEmail: whois@kaopucloud.com
OrgTechRef: https://rdap.arin.net/registry/entity/MANAG489-ARIN
# end
# start
NetRange: 38.60.137.0 - 38.60.137.255
CIDR: 38.60.137.0/24
NetName: KAOPUCLOUD-JP
NetHandle: NET-38-60-137-0-1
Parent: KAOPU-CGNT-NET-2 (NET-38-60-128-0-1)
NetType: Reassigned
OriginAS:
Customer: KaopuCloud-JP (C09139029)
RegDate: 2023-01-13
Updated: 2023-01-13
Ref: https://rdap.arin.net/registry/ip/38.60.137.0
CustName: KaopuCloud-JP
Address: Japan,Tokyo
City: Tokyo
StateProv:
PostalCode:
Country: JP
RegDate: 2023-01-13
Updated: 2023-01-13
Ref: https://rdap.arin.net/registry/entity/C09139029
OrgAbuseHandle: MANAG489-ARIN
OrgAbuseName: Manager
OrgAbusePhone: +852 94159695
OrgAbuseEmail: whois@kaopucloud.com
OrgAbuseRef: https://rdap.arin.net/registry/entity/MANAG489-ARIN
OrgTechHandle: MANAG489-ARIN
OrgTechName: Manager
OrgTechPhone: +852 94159695
OrgTechEmail: whois@kaopucloud.com
OrgTechRef: 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 rep; <<>> DiG 9.10.3-P4-Ubuntu <<>> 38.60.137.197
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 50714
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0
;; QUESTION SECTION:
;38.60.137.197. IN A
;; AUTHORITY SECTION:
. 30 IN SOA a.root-servers.net. nstld.verisign-grs.com. 2026020400 1800 900 604800 86400
;; Query time: 7 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Wed Feb 04 20:29:57 CST 2026
;; MSG SIZE rcvd: 106Host 197.137.60.38.in-addr.arpa. not found: 3(NXDOMAIN)Server: 183.60.83.19
Address: 183.60.83.19#53
** server can't find 197.137.60.38.in-addr.arpa: NXDOMAIN| IP | Type | Details | Datetime |
|---|---|---|---|
| 94.182.44.178 | attackbotsspam | Repeated RDP login failures. Last user: Mike |
2020-10-02 14:30:31 |
| 183.58.22.146 | attack | Repeated RDP login failures. Last user: Root |
2020-10-02 14:21:26 |
| 64.76.153.72 | attackspambots | Repeated RDP login failures. Last user: Conta2 |
2020-10-02 14:25:01 |
| 122.224.237.234 | attackbots | 5x Failed Password |
2020-10-02 14:02:46 |
| 192.241.237.171 | attack | GET /hudson HTTP/1.1 404 436 - Mozilla/5.0 zgrab/0.x |
2020-10-02 14:05:53 |
| 187.62.177.81 | attack | Repeated RDP login failures. Last user: Compta |
2020-10-02 14:21:01 |
| 114.35.164.232 | attackbotsspam | Found on CINS badguys / proto=6 . srcport=60728 . dstport=23 Telnet . (3835) |
2020-10-02 14:39:41 |
| 77.43.123.58 | attackbots | Repeated RDP login failures. Last user: Usuario |
2020-10-02 14:19:12 |
| 139.199.94.100 | attackbotsspam | k+ssh-bruteforce |
2020-10-02 14:11:18 |
| 34.95.145.18 | attackbots | Repeated RDP login failures. Last user: Scanner |
2020-10-02 14:35:03 |
| 120.53.117.206 | attackspam | Repeated RDP login failures. Last user: Yusuf |
2020-10-02 14:37:14 |
| 45.141.87.16 | attackspambots | Repeated RDP login failures. Last user: SERVER01 |
2020-10-02 14:33:52 |
| 91.236.116.119 | attackspambots | Repeated RDP login failures. Last user: Test |
2020-10-02 14:23:50 |
| 212.64.17.251 | attackbotsspam | Repeated RDP login failures. Last user: Xerox |
2020-10-02 14:25:58 |
| 193.112.100.37 | attackspambots | Repeated RDP login failures. Last user: Admin |
2020-10-02 14:26:52 |