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: 38.54.95.0 - 38.54.95.255
CIDR: 38.54.95.0/24
NetName: LIGHTNODE-US
NetHandle: NET-38-54-95-0-1
Parent: KAOPU-CGNT-NET-1 (NET-38-54-0-0-1)
NetType: Reassigned
OriginAS:
Customer: LightNode-US (C08809473)
RegDate: 2022-08-10
Updated: 2022-08-10
Ref: https://rdap.arin.net/registry/ip/38.54.95.0
CustName: LightNode-US
Address: US,Washington
City: Washington
StateProv: DC
PostalCode: 20237
Country: US
RegDate: 2022-08-10
Updated: 2022-08-10
Ref: https://rdap.arin.net/registry/entity/C08809473
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; <<>> DiG 9.10.3-P4-Ubuntu <<>> 38.54.95.4
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 45358
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0
;; QUESTION SECTION:
;38.54.95.4. IN A
;; AUTHORITY SECTION:
. 30 IN SOA a.root-servers.net. nstld.verisign-grs.com. 2026050700 1800 900 604800 86400
;; Query time: 6 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Thu May 07 22:30:46 CST 2026
;; MSG SIZE rcvd: 103b'Host 4.95.54.38.in-addr.arpa not found: 2(SERVFAIL)
'server can't find 38.54.95.4.in-addr.arpa: SERVFAIL| IP | Type | Details | Datetime |
|---|---|---|---|
| 217.165.85.231 | attackbots | Unauthorized connection attempt detected from IP address 217.165.85.231 to port 8000 [J] |
2020-01-19 19:24:33 |
| 138.197.137.39 | attackbotsspam | Jan 19 03:15:26 ny01 sshd[10764]: Failed password for root from 138.197.137.39 port 52436 ssh2 Jan 19 03:17:29 ny01 sshd[10984]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=138.197.137.39 Jan 19 03:17:31 ny01 sshd[10984]: Failed password for invalid user assem from 138.197.137.39 port 45760 ssh2 |
2020-01-19 19:32:32 |
| 68.183.169.251 | attack | Unauthorized connection attempt detected from IP address 68.183.169.251 to port 2220 [J] |
2020-01-19 19:41:20 |
| 222.208.244.254 | attackspambots | Unauthorized connection attempt detected from IP address 222.208.244.254 to port 23 [J] |
2020-01-19 19:46:38 |
| 94.71.43.200 | attack | Unauthorized connection attempt detected from IP address 94.71.43.200 to port 81 [J] |
2020-01-19 19:38:33 |
| 200.115.142.10 | attackbots | Unauthorized connection attempt detected from IP address 200.115.142.10 to port 80 [J] |
2020-01-19 19:25:16 |
| 47.144.12.28 | attackbotsspam | Unauthorized connection attempt detected from IP address 47.144.12.28 to port 80 [J] |
2020-01-19 19:18:29 |
| 181.28.142.182 | attack | unauthorized connection attempt |
2020-01-19 19:27:42 |
| 50.34.23.177 | attackspambots | Unauthorized connection attempt detected from IP address 50.34.23.177 to port 9000 [J] |
2020-01-19 19:42:04 |
| 188.210.191.43 | attack | Unauthorized connection attempt detected from IP address 188.210.191.43 to port 23 [J] |
2020-01-19 19:52:18 |
| 124.234.139.144 | attackspam | Unauthorized connection attempt detected from IP address 124.234.139.144 to port 23 [J] |
2020-01-19 19:33:02 |
| 121.154.67.139 | attack | Unauthorized connection attempt detected from IP address 121.154.67.139 to port 23 [J] |
2020-01-19 19:34:17 |
| 116.203.156.230 | attack | Unauthorized connection attempt detected from IP address 116.203.156.230 to port 2220 [J] |
2020-01-19 19:36:47 |
| 68.173.1.34 | attackspam | Unauthorized connection attempt detected from IP address 68.173.1.34 to port 4567 [J] |
2020-01-19 19:16:41 |
| 72.27.161.181 | attack | Unauthorized connection attempt detected from IP address 72.27.161.181 to port 23 [J] |
2020-01-19 19:16:19 |