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: 38.54.117.0 - 38.54.117.255
CIDR: 38.54.117.0/24
NetName: LIGHTNODE-TH
NetHandle: NET-38-54-117-0-1
Parent: KAOPU-CGNT-NET-1 (NET-38-54-0-0-1)
NetType: Reassigned
OriginAS:
Customer: LightNode-TH (C08948854)
RegDate: 2022-10-12
Updated: 2022-10-12
Ref: https://rdap.arin.net/registry/ip/38.54.117.0
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/C08948854
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 <<>> 38.54.117.51
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 45847
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0
;; QUESTION SECTION:
;38.54.117.51. IN A
;; AUTHORITY SECTION:
. 30 IN SOA a.root-servers.net. nstld.verisign-grs.com. 2025110700 1800 900 604800 86400
;; Query time: 42 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Fri Nov 07 13:43:00 CST 2025
;; MSG SIZE rcvd: 105b'Host 51.117.54.38.in-addr.arpa not found: 2(SERVFAIL)
'server can't find 38.54.117.51.in-addr.arpa: SERVFAIL| IP | 类型 | 评论内容 | 时间 |
|---|---|---|---|
| 46.101.112.205 | attackbots | 46.101.112.205 - - [04/Jul/2020:22:28:31 +0200] "GET /wp-login.php HTTP/1.1" 200 6060 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/20100101 Firefox/62.0" 46.101.112.205 - - [04/Jul/2020:22:28:32 +0200] "POST /wp-login.php HTTP/1.1" 200 6311 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/20100101 Firefox/62.0" 46.101.112.205 - - [04/Jul/2020:22:28:33 +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" |
2020-07-05 04:50:56 |
| 139.255.83.52 | attackbotsspam | Jul 4 22:25:13 PorscheCustomer sshd[11217]: Failed password for root from 139.255.83.52 port 58922 ssh2 Jul 4 22:28:46 PorscheCustomer sshd[11294]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=139.255.83.52 Jul 4 22:28:48 PorscheCustomer sshd[11294]: Failed password for invalid user hamlet from 139.255.83.52 port 56332 ssh2 ... |
2020-07-05 04:42:39 |
| 92.118.161.53 | attackbotsspam | ET CINS Active Threat Intelligence Poor Reputation IP group 84 - port: 20249 proto: TCP cat: Misc Attack |
2020-07-05 04:27:34 |
| 201.222.57.21 | attackspambots | sshd jail - ssh hack attempt |
2020-07-05 04:42:15 |
| 106.12.172.207 | attackspambots | SSH Brute-Force. Ports scanning. |
2020-07-05 04:31:41 |
| 211.219.233.100 | attackspam | Jul 4 22:28:37 debian-2gb-nbg1-2 kernel: \[16153134.694799\] \[UFW BLOCK\] IN=eth0 OUT= MAC=96:00:00:0e:18:f4:d2:74:7f:6e:37:e3:08:00 SRC=211.219.233.100 DST=195.201.40.59 LEN=40 TOS=0x00 PREC=0x00 TTL=49 ID=23914 PROTO=TCP SPT=33744 DPT=23 WINDOW=44792 RES=0x00 SYN URGP=0 |
2020-07-05 04:52:05 |
| 217.115.213.186 | attackspam | VNC brute force attack detected by fail2ban |
2020-07-05 04:22:32 |
| 111.229.196.144 | attackbots | SSH Brute-Force reported by Fail2Ban |
2020-07-05 04:45:18 |
| 37.187.125.235 | attackbots | 2020-07-04T12:01:15.232569shield sshd\[1769\]: Invalid user ide from 37.187.125.235 port 45352 2020-07-04T12:01:15.236042shield sshd\[1769\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=ns333356.ip-37-187-125.eu 2020-07-04T12:01:17.269359shield sshd\[1769\]: Failed password for invalid user ide from 37.187.125.235 port 45352 ssh2 2020-07-04T12:06:24.374186shield sshd\[3357\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=ns333356.ip-37-187-125.eu user=root 2020-07-04T12:06:26.829367shield sshd\[3357\]: Failed password for root from 37.187.125.235 port 44552 ssh2 |
2020-07-05 04:26:37 |
| 122.160.233.137 | attackbotsspam | Icarus honeypot on github |
2020-07-05 04:49:55 |
| 222.186.15.158 | attack | Triggered by Fail2Ban at Ares web server |
2020-07-05 04:41:11 |
| 144.48.112.126 | attackspam | Jul 3 15:27:54 mxgate1 postfix/postscreen[14701]: CONNECT from [144.48.112.126]:56489 to [176.31.12.44]:25 Jul 3 15:27:54 mxgate1 postfix/dnsblog[14776]: addr 144.48.112.126 listed by domain zen.spamhaus.org as 127.0.0.4 Jul 3 15:27:54 mxgate1 postfix/dnsblog[14776]: addr 144.48.112.126 listed by domain zen.spamhaus.org as 127.0.0.11 Jul 3 15:27:54 mxgate1 postfix/dnsblog[14776]: addr 144.48.112.126 listed by domain zen.spamhaus.org as 127.0.0.3 Jul 3 15:27:54 mxgate1 postfix/dnsblog[14779]: addr 144.48.112.126 listed by domain cbl.abuseat.org as 127.0.0.2 Jul 3 15:27:54 mxgate1 postfix/dnsblog[14778]: addr 144.48.112.126 listed by domain ix.dnsbl.xxxxxx.net as 127.0.0.2 Jul 3 15:27:54 mxgate1 postfix/dnsblog[14780]: addr 144.48.112.126 listed by domain b.barracudacentral.org as 127.0.0.2 Jul 3 15:27:54 mxgate1 postfix/postscreen[14701]: PREGREET 23 after 0.3 from [144.48.112.126]:56489: EHLO [144.48.112.126] Jul 3 15:27:54 mxgate1 postfix/postscreen[14701]: D........ ------------------------------- |
2020-07-05 04:24:00 |
| 122.51.234.86 | attackbots | Jul 4 22:36:35 mellenthin sshd[10200]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=122.51.234.86 Jul 4 22:36:37 mellenthin sshd[10200]: Failed password for invalid user rachel from 122.51.234.86 port 58218 ssh2 |
2020-07-05 05:01:57 |
| 185.143.73.203 | attackbots | 2020-07-04T22:40:32.201834www postfix/smtpd[23142]: warning: unknown[185.143.73.203]: SASL LOGIN authentication failed: UGFzc3dvcmQ6 2020-07-04T22:41:07.027944www postfix/smtpd[23142]: warning: unknown[185.143.73.203]: SASL LOGIN authentication failed: UGFzc3dvcmQ6 2020-07-04T22:41:49.081725www postfix/smtpd[23142]: warning: unknown[185.143.73.203]: SASL LOGIN authentication failed: UGFzc3dvcmQ6 ... |
2020-07-05 04:44:36 |
| 119.97.236.4 | attackspambots | Jul 4 22:28:30 nextcloud sshd\[9473\]: Invalid user neelima from 119.97.236.4 Jul 4 22:28:30 nextcloud sshd\[9473\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=119.97.236.4 Jul 4 22:28:32 nextcloud sshd\[9473\]: Failed password for invalid user neelima from 119.97.236.4 port 41033 ssh2 |
2020-07-05 04:58:12 |