城市(city): San Jose
省份(region): California
国家(country): United States
运营商(isp): unknown
主机名(hostname): unknown
机构(organization): unknown
使用类型(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 1997-2025, 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
OrgAbuseHandle: COGEN-ARIN
OrgAbuseName: Cogent Abuse
OrgAbusePhone: +1-877-875-4311
OrgAbuseEmail: abuse@cogentco.com
OrgAbuseRef: https://rdap.arin.net/registry/entity/COGEN-ARIN
OrgTechHandle: IPALL-ARIN
OrgTechName: IP Allocation
OrgTechPhone: +1-877-875-4311
OrgTechEmail: ipalloc@cogentco.com
OrgTechRef: https://rdap.arin.net/registry/entity/IPALL-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: 38.54.118.0 - 38.54.118.255
CIDR: 38.54.118.0/24
NetName: LIGHTNODE-TH
NetHandle: NET-38-54-118-0-1
Parent: KAOPU-CGNT-NET-1 (NET-38-54-0-0-1)
NetType: Reassigned
OriginAS:
Customer: LightNode-TH (C08948855)
RegDate: 2022-10-12
Updated: 2022-10-12
Ref: https://rdap.arin.net/registry/ip/38.54.118.0
CustName: LightNode-TH
Address: Thailand,Bangkok
City: Bangkok
StateProv:
PostalCode:
Country: TH
RegDate: 2022-10-12
Updated: 2022-10-12
Ref: https://rdap.arin.net/registry/entity/C08948855
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 1997-2025, 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 1.2.1)
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 <<>> 38.54.118.249
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 37434
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0
;; QUESTION SECTION:
;38.54.118.249. IN A
;; AUTHORITY SECTION:
. 30 IN SOA a.root-servers.net. nstld.verisign-grs.com. 2025110700 1800 900 604800 86400
;; Query time: 12 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Fri Nov 07 13:41:59 CST 2025
;; MSG SIZE rcvd: 106b'Host 249.118.54.38.in-addr.arpa not found: 2(SERVFAIL)
'server can't find 38.54.118.249.in-addr.arpa: SERVFAIL| IP | 类型 | 评论内容 | 时间 |
|---|---|---|---|
| 146.185.148.7 | attack | Jun 25 19:57:20 debian sshd\[15315\]: Invalid user yann from 146.185.148.7 port 41331 Jun 25 19:57:20 debian sshd\[15315\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=146.185.148.7 Jun 25 19:57:22 debian sshd\[15315\]: Failed password for invalid user yann from 146.185.148.7 port 41331 ssh2 ... |
2019-06-26 08:19:32 |
| 139.59.44.60 | attackspam | SSH Server BruteForce Attack |
2019-06-26 08:42:00 |
| 185.53.88.45 | attack | \[2019-06-25 20:18:26\] SECURITY\[1857\] res_security_log.c: SecurityEvent="FailedACL",EventTV="2019-06-25T20:18:26.389-0400",Severity="Error",Service="SIP",EventVersion="1",AccountID="9011441217900519",SessionID="0x7fc4242a2868",LocalAddress="IPV4/UDP/192.168.244.6/5060",RemoteAddress="IPV4/UDP/185.53.88.45/54118",ACLName="no_extension_match" \[2019-06-25 20:19:52\] SECURITY\[1857\] res_security_log.c: SecurityEvent="FailedACL",EventTV="2019-06-25T20:19:52.737-0400",Severity="Error",Service="SIP",EventVersion="1",AccountID="9441217900519",SessionID="0x7fc4242a2868",LocalAddress="IPV4/UDP/192.168.244.6/5060",RemoteAddress="IPV4/UDP/185.53.88.45/54075",ACLName="no_extension_match" \[2019-06-25 20:21:12\] SECURITY\[1857\] res_security_log.c: SecurityEvent="FailedACL",EventTV="2019-06-25T20:21:12.370-0400",Severity="Error",Service="SIP",EventVersion="1",AccountID="011441217900519",SessionID="0x7fc4242a2868",LocalAddress="IPV4/UDP/192.168.244.6/5060",RemoteAddress="IPV4/UDP/185.53.88.45/55373",ACLName="no_extensi |
2019-06-26 08:25:52 |
| 160.238.86.74 | attack | fail2ban honeypot |
2019-06-26 08:18:26 |
| 202.126.208.122 | attackbots | 2019-06-25T21:40:37.780334test01.cajus.name sshd\[3240\]: Invalid user 123 from 202.126.208.122 port 43246 2019-06-25T21:40:37.803067test01.cajus.name sshd\[3240\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=202.126.208.122 2019-06-25T21:40:39.916547test01.cajus.name sshd\[3240\]: Failed password for invalid user 123 from 202.126.208.122 port 43246 ssh2 |
2019-06-26 08:29:40 |
| 190.201.154.95 | attack | Unauthorized connection attempt from IP address 190.201.154.95 on Port 445(SMB) |
2019-06-26 08:50:38 |
| 221.127.9.106 | attackspam | 60001/tcp [2019-06-25]1pkt |
2019-06-26 08:39:22 |
| 106.51.76.223 | attackspam | www noscript ... |
2019-06-26 08:54:33 |
| 159.65.149.131 | attackspam | Invalid user music from 159.65.149.131 port 33273 |
2019-06-26 08:22:36 |
| 58.82.164.29 | attack | 445/tcp [2019-06-25]1pkt |
2019-06-26 08:33:16 |
| 131.0.63.50 | attackspambots | 19/6/25@13:09:46: FAIL: Alarm-Intrusion address from=131.0.63.50 ... |
2019-06-26 09:02:51 |
| 217.23.4.17 | attackbots | jannisjulius.de 217.23.4.17 \[25/Jun/2019:19:10:21 +0200\] "POST /wp-login.php HTTP/1.1" 200 6117 "-" "Mozilla/5.0 \(X11\; Ubuntu\; Linux x86_64\; rv:62.0\) Gecko/20100101 Firefox/62.0" jannisjulius.de 217.23.4.17 \[25/Jun/2019:19:10:21 +0200\] "POST /xmlrpc.php HTTP/1.1" 200 4090 "-" "Mozilla/5.0 \(X11\; Ubuntu\; Linux x86_64\; rv:62.0\) Gecko/20100101 Firefox/62.0" |
2019-06-26 08:41:40 |
| 191.53.221.65 | attackspambots | SASL PLAIN auth failed: ruser=... |
2019-06-26 08:34:34 |
| 54.37.136.183 | attackspambots | Jun 25 20:21:18 nextcloud sshd\[26781\]: Invalid user jie from 54.37.136.183 Jun 25 20:21:18 nextcloud sshd\[26781\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=54.37.136.183 Jun 25 20:21:20 nextcloud sshd\[26781\]: Failed password for invalid user jie from 54.37.136.183 port 45022 ssh2 ... |
2019-06-26 08:58:13 |
| 69.135.100.82 | attack | Jun 26 01:39:33 * sshd[30334]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=69.135.100.82 Jun 26 01:39:35 * sshd[30334]: Failed password for invalid user teamspeak from 69.135.100.82 port 36256 ssh2 |
2019-06-26 08:38:55 |