城市(city): Washington
省份(region): District of Columbia
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 1997-2026, American Registry for Internet Numbers, Ltd.
#
# start
NetRange: 149.52.0.0 - 149.52.255.255
CIDR: 149.52.0.0/16
NetName: COGENT-149-52-16
NetHandle: NET-149-52-0-0-1
Parent: NET149 (NET-149-0-0-0-0)
NetType: Direct Allocation
OriginAS:
Organization: Cogent Communications, LLC (COGC)
RegDate: 1992-01-28
Updated: 2025-09-23
Ref: https://rdap.arin.net/registry/ip/149.52.0.0
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
OrgNOCHandle: ZC108-ARIN
OrgNOCName: Cogent Communications
OrgNOCPhone: +1-877-875-4311
OrgNOCEmail: noc@cogentco.com
OrgNOCRef: https://rdap.arin.net/registry/entity/ZC108-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
OrgTechHandle: IPALL-ARIN
OrgTechName: IP Allocation
OrgTechPhone: +1-877-875-4311
OrgTechEmail: ipalloc@cogentco.com
OrgTechRef: https://rdap.arin.net/registry/entity/IPALL-ARIN
# end
# start
NetRange: 149.52.64.0 - 149.52.95.255
CIDR: 149.52.64.0/19
NetName: WISDOM-CLOUD-CGNT-NET-6
NetHandle: NET-149-52-64-0-1
Parent: COGENT-149-52-16 (NET-149-52-0-0-1)
NetType: Reallocated
OriginAS:
Organization: WISDOM CLOUD INTERNET TECHNOLOGY PTE. LTD (WCITPL)
RegDate: 2024-06-20
Updated: 2024-06-20
Comment: Geofeed https://adsl.cat/rfc8805.csv
Ref: https://rdap.arin.net/registry/ip/149.52.64.0
OrgName: WISDOM CLOUD INTERNET TECHNOLOGY PTE. LTD
OrgId: WCITPL
Address: 260B Ang Mo Kio Street 21 #18-153
City: SINGAPORE
StateProv:
PostalCode: 562260
Country: SG
RegDate: 2023-09-20
Updated: 2025-11-14
Ref: https://rdap.arin.net/registry/entity/WCITPL
OrgNOCHandle: LEEJA109-ARIN
OrgNOCName: Lee, Jack
OrgNOCPhone: +65 94800603
OrgNOCEmail: noc@wisdomisp.com
OrgNOCRef: https://rdap.arin.net/registry/entity/LEEJA109-ARIN
OrgRoutingHandle: LEEJA109-ARIN
OrgRoutingName: Lee, Jack
OrgRoutingPhone: +65 94800603
OrgRoutingEmail: noc@wisdomisp.com
OrgRoutingRef: https://rdap.arin.net/registry/entity/LEEJA109-ARIN
OrgAbuseHandle: LEEJA109-ARIN
OrgAbuseName: Lee, Jack
OrgAbusePhone: +65 94800603
OrgAbuseEmail: noc@wisdomisp.com
OrgAbuseRef: https://rdap.arin.net/registry/entity/LEEJA109-ARIN
OrgTechHandle: LEEJA109-ARIN
OrgTechName: Lee, Jack
OrgTechPhone: +65 94800603
OrgTechEmail: noc@wisdomisp.com
OrgTechRef: https://rdap.arin.net/registry/entity/LEEJA109-ARIN
OrgDNSHandle: LEEJA109-ARIN
OrgDNSName: Lee, Jack
OrgDNSPhone: +65 94800603
OrgDNSEmail: noc@wisdomisp.com
OrgDNSRef: https://rdap.arin.net/registry/entity/LEEJA109-ARIN
# end
# start
NetRange: 149.52.64.0 - 149.52.79.255
CIDR: 149.52.64.0/20
NetName: NET-149-52-64-0
NetHandle: NET-149-52-64-0-2
Parent: WISDOM-CLOUD-CGNT-NET-6 (NET-149-52-64-0-1)
NetType: Reallocated
OriginAS:
Organization: SkyQuantum Internet Service (SISL-43)
RegDate: 2024-06-24
Updated: 2024-06-24
Comment: Geofeed https://adsl.cat/rfc8805.csv
Ref: https://rdap.arin.net/registry/ip/149.52.64.0
OrgName: SkyQuantum Internet Service
OrgId: SISL-43
Address: 30 N Gould St Ste N
City: Sheridan
StateProv: WY
PostalCode: 82801
Country: US
RegDate: 2023-09-25
Updated: 2023-10-06
Ref: https://rdap.arin.net/registry/entity/SISL-43
OrgAbuseHandle: NOC33703-ARIN
OrgAbuseName: NOC
OrgAbusePhone: +1-971-333-0066
OrgAbuseEmail: noc@adsl.cat
OrgAbuseRef: https://rdap.arin.net/registry/entity/NOC33703-ARIN
OrgTechHandle: NOC33703-ARIN
OrgTechName: NOC
OrgTechPhone: +1-971-333-0066
OrgTechEmail: noc@adsl.cat
OrgTechRef: https://rdap.arin.net/registry/entity/NOC33703-ARIN
OrgRoutingHandle: NOC33703-ARIN
OrgRoutingName: NOC
OrgRoutingPhone: +1-971-333-0066
OrgRoutingEmail: noc@adsl.cat
OrgRoutingRef: https://rdap.arin.net/registry/entity/NOC33703-ARIN
OrgNOCHandle: NOC33703-ARIN
OrgNOCName: NOC
OrgNOCPhone: +1-971-333-0066
OrgNOCEmail: noc@adsl.cat
OrgNOCRef: https://rdap.arin.net/registry/entity/NOC33703-ARIN
OrgDNSHandle: NOC33703-ARIN
OrgDNSName: NOC
OrgDNSPhone: +1-971-333-0066
OrgDNSEmail: noc@adsl.cat
OrgDNSRef: https://rdap.arin.net/registry/entity/NOC33703-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:NET4-9534400013
network:Network-Name:NET4-9534400013
network:IP-Network:149.52.64.0/19
network:Org-Name:WISDOM CLOUD INTERNET TECHNOLOGY PTE. LTD
network:Street-Address:20 MASTMAKER COURT
network:City:LONDON
network:Country:GB
network:Postal-Code:E14 9UB
network:Tech-Contact:ZC108-ARIN
network:Updated:2025-11-07 10:24:48
%ok
; <<>> DiG 9.10.3-P4-Ubuntu <<>> 149.52.75.129
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 59832
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0
;; QUESTION SECTION:
;149.52.75.129. IN A
;; AUTHORITY SECTION:
. 30 IN SOA a.root-servers.net. nstld.verisign-grs.com. 2026031002 1800 900 604800 86400
;; Query time: 27 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Wed Mar 11 11:57:22 CST 2026
;; MSG SIZE rcvd: 106
Host 129.75.52.149.in-addr.arpa. not found: 3(NXDOMAIN)
Server: 183.60.83.19
Address: 183.60.83.19#53
** server can't find 129.75.52.149.in-addr.arpa: NXDOMAIN
| IP | 类型 | 评论内容 | 时间 |
|---|---|---|---|
| 93.110.154.113 | attack | (pop3d) Failed POP3 login from 93.110.154.113 (IR/Iran/-): 1 in the last 3600 secs; Ports: *; Direction: inout; Trigger: LF_TRIGGER; Logs: Mar 26 02:11:33 ir1 dovecot[566034]: pop3-login: Aborted login (auth failed, 1 attempts in 2 secs): user= |
2020-03-26 08:29:42 |
| 106.12.22.208 | attackbotsspam | Invalid user cd from 106.12.22.208 port 51716 |
2020-03-26 08:06:49 |
| 163.44.159.123 | attackbots | Mar 25 23:57:37 host01 sshd[23112]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=163.44.159.123 Mar 25 23:57:39 host01 sshd[23112]: Failed password for invalid user mariel from 163.44.159.123 port 42928 ssh2 Mar 26 00:01:14 host01 sshd[23733]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=163.44.159.123 ... |
2020-03-26 08:34:59 |
| 116.212.236.142 | attackspam | Invalid user lg from 116.212.236.142 port 7606 |
2020-03-26 08:19:19 |
| 197.248.0.222 | attack | SSH Invalid Login |
2020-03-26 08:00:18 |
| 60.251.136.161 | attackbots | SSH Brute-Force Attack |
2020-03-26 08:17:34 |
| 1.194.50.91 | attack | Mar 25 22:34:08 DAAP sshd[12317]: Invalid user sftpuser04 from 1.194.50.91 port 44446 Mar 25 22:34:08 DAAP sshd[12317]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=1.194.50.91 Mar 25 22:34:08 DAAP sshd[12317]: Invalid user sftpuser04 from 1.194.50.91 port 44446 Mar 25 22:34:09 DAAP sshd[12317]: Failed password for invalid user sftpuser04 from 1.194.50.91 port 44446 ssh2 Mar 25 22:41:34 DAAP sshd[12559]: Invalid user sato from 1.194.50.91 port 41340 ... |
2020-03-26 08:34:06 |
| 116.196.101.168 | attackbots | Mar 26 00:18:33 ns382633 sshd\[26126\]: Invalid user samia from 116.196.101.168 port 45182 Mar 26 00:18:33 ns382633 sshd\[26126\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=116.196.101.168 Mar 26 00:18:35 ns382633 sshd\[26126\]: Failed password for invalid user samia from 116.196.101.168 port 45182 ssh2 Mar 26 00:27:17 ns382633 sshd\[27888\]: Invalid user benito from 116.196.101.168 port 60952 Mar 26 00:27:17 ns382633 sshd\[27888\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=116.196.101.168 |
2020-03-26 08:27:37 |
| 159.65.219.210 | attackspambots | Mar 25 22:38:23 silence02 sshd[11131]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=159.65.219.210 Mar 25 22:38:25 silence02 sshd[11131]: Failed password for invalid user test from 159.65.219.210 port 41652 ssh2 Mar 25 22:41:43 silence02 sshd[11320]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=159.65.219.210 |
2020-03-26 08:27:09 |
| 222.186.15.18 | attack | Mar 26 00:10:45 localhost sshd[22684]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=222.186.15.18 user=root Mar 26 00:10:47 localhost sshd[22684]: Failed password for root from 222.186.15.18 port 42812 ssh2 Mar 26 00:10:50 localhost sshd[22684]: Failed password for root from 222.186.15.18 port 42812 ssh2 Mar 26 00:10:45 localhost sshd[22684]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=222.186.15.18 user=root Mar 26 00:10:47 localhost sshd[22684]: Failed password for root from 222.186.15.18 port 42812 ssh2 Mar 26 00:10:50 localhost sshd[22684]: Failed password for root from 222.186.15.18 port 42812 ssh2 Mar 26 00:10:45 localhost sshd[22684]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=222.186.15.18 user=root Mar 26 00:10:47 localhost sshd[22684]: Failed password for root from 222.186.15.18 port 42812 ssh2 Mar 26 00:10:50 localhost sshd[22684]: Failed pas ... |
2020-03-26 08:26:03 |
| 162.222.212.46 | attackbots | Mar 26 01:07:23 vpn01 sshd[29828]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=162.222.212.46 Mar 26 01:07:26 vpn01 sshd[29828]: Failed password for invalid user test from 162.222.212.46 port 34432 ssh2 ... |
2020-03-26 08:24:26 |
| 212.95.137.141 | attack | Mar 25 22:28:37 server770 sshd[16759]: Invalid user lukas from 212.95.137.141 port 42858 Mar 25 22:28:37 server770 sshd[16759]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=212.95.137.141 Mar 25 22:28:39 server770 sshd[16759]: Failed password for invalid user lukas from 212.95.137.141 port 42858 ssh2 ........ ----------------------------------------------- https://www.blocklist.de/en/view.html?ip=212.95.137.141 |
2020-03-26 08:36:56 |
| 5.199.135.107 | attackbots | Automatic report - XMLRPC Attack |
2020-03-26 08:01:26 |
| 119.29.107.55 | attackspambots | Brute force SMTP login attempted. ... |
2020-03-26 08:08:35 |
| 222.101.206.56 | attackbots | 2020-03-26T00:32:23.639491ns386461 sshd\[19280\]: Invalid user bill from 222.101.206.56 port 34228 2020-03-26T00:32:23.644022ns386461 sshd\[19280\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=222.101.206.56 2020-03-26T00:32:26.438110ns386461 sshd\[19280\]: Failed password for invalid user bill from 222.101.206.56 port 34228 ssh2 2020-03-26T00:37:35.287877ns386461 sshd\[23986\]: Invalid user ut from 222.101.206.56 port 34094 2020-03-26T00:37:35.292718ns386461 sshd\[23986\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=222.101.206.56 ... |
2020-03-26 08:10:51 |