City: unknown
Region: unknown
Country: China
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.
#
NetRange: 166.111.0.0 - 166.111.255.255
CIDR: 166.111.0.0/16
NetName: APNIC-ERX-166-111-0-0
NetHandle: NET-166-111-0-0-1
Parent: NET166 (NET-166-0-0-0-0)
NetType: Early Registrations, Transferred to APNIC
OriginAS:
Organization: Asia Pacific Network Information Centre (APNIC)
RegDate: 2003-08-06
Updated: 2009-10-08
Comment: This IP address range is not registered in the ARIN database.
Comment: This range was transferred to the APNIC Whois Database as
Comment: part of the ERX (Early Registration Transfer) project.
Comment: For details, refer to the APNIC Whois Database via
Comment: WHOIS.APNIC.NET or http://wq.apnic.net/apnic-bin/whois.pl
Comment:
Comment: ** IMPORTANT NOTE: APNIC is the Regional Internet Registry
Comment: for the Asia Pacific region. APNIC does not operate networks
Comment: using this IP address range and is not able to investigate
Comment: spam or abuse reports relating to these addresses. For more
Comment: help, refer to http://www.apnic.net/apnic-info/whois_search2/abuse-and-spamming
Ref: https://rdap.arin.net/registry/ip/166.111.0.0
ResourceLink: https://apps.db.ripe.net/db-web-ui/query
ResourceLink: whois.apnic.net
OrgName: Asia Pacific Network Information Centre
OrgId: APNIC
Address: PO Box 3646
City: South Brisbane
StateProv: QLD
PostalCode: 4101
Country: AU
RegDate:
Updated: 2012-01-24
Ref: https://rdap.arin.net/registry/entity/APNIC
ReferralServer: whois://whois.apnic.net
ResourceLink: http://wq.apnic.net/whois-search/static/search.html
OrgAbuseHandle: AWC12-ARIN
OrgAbuseName: APNIC Whois Contact
OrgAbusePhone: +61 7 3858 3188
OrgAbuseEmail: search-apnic-not-arin@apnic.net
OrgAbuseRef: https://rdap.arin.net/registry/entity/AWC12-ARIN
OrgTechHandle: AWC12-ARIN
OrgTechName: APNIC Whois Contact
OrgTechPhone: +61 7 3858 3188
OrgTechEmail: search-apnic-not-arin@apnic.net
OrgTechRef: https://rdap.arin.net/registry/entity/AWC12-ARIN
#
# 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 whois.apnic.net.
% [whois.apnic.net]
% Whois data copyright terms http://www.apnic.net/db/dbcopyright.html
% Information related to '166.111.0.0 - 166.111.255.255'
% Abuse contact for '166.111.0.0 - 166.111.255.255' is 'abuse@cernet.edu.cn'
inetnum: 166.111.0.0 - 166.111.255.255
netname: TSINGHUA-CN
descr: Tsinghua University
country: CN
org: ORG-CEAR1-AP
admin-c: CER-AP
tech-c: CER-AP
abuse-c: AC1685-AP
status: ALLOCATED PORTABLE
mnt-by: APNIC-HM
mnt-lower: MAINT-TSINGHUA-CERNET
mnt-routes: MAINT-TSINGHUA-CERNET
mnt-irt: IRT-CERNET-AP
last-modified: 2023-09-06T06:09:18Z
source: APNIC
irt: IRT-CERNET-AP
address: Network Center,
address: FIT-3-220, Tsinghua Univ
address: Beijing 100084, China
phone: +86-10-62784301
fax-no: +86-10-62785933
e-mail: abuse@cernet.edu.cn
abuse-mailbox: abuse@cernet.edu.cn
admin-c: CER-AP
tech-c: CER-AP
auth: # Filtered
remarks: timezone GMT+8
remarks: abuse@cernet.edu.cn was validated on 2026-03-05
mnt-by: MAINT-CERNET-AP
last-modified: 2026-03-05T06:39:56Z
source: APNIC
organisation: ORG-CEAR1-AP
org-name: China Education and Research Network (CERNET)
country: CN
address: FIT 3-220,
address: Tsinghua University
phone: +86-10-62785983
fax-no: +86-10-62785933
e-mail: hostmaster@cernic.net
mnt-ref: APNIC-HM
mnt-by: APNIC-HM
last-modified: 2018-09-13T12:56:34Z
source: APNIC
role: ABUSE CERNETAP
country: ZZ
address: Network Center,
address: FIT-3-220, Tsinghua Univ
address: Beijing 100084, China
phone: +86-10-62784301
e-mail: abuse@cernet.edu.cn
admin-c: CER-AP
tech-c: CER-AP
nic-hdl: AC1685-AP
remarks: Generated from irt object IRT-CERNET-AP
remarks: abuse@cernet.edu.cn was validated on 2026-03-05
abuse-mailbox: abuse@cernet.edu.cn
mnt-by: APNIC-ABUSE
last-modified: 2026-03-05T06:40:20Z
source: APNIC
role: CERNET Helpdesk
address: CERNET Center
address: Beijing 100084, China
country: CN
phone: +86-10-6278-4049
fax-no: +86-10-6278-5933
e-mail: helpdesk@cernet.edu.cn
remarks: abuse@cernet.edu.cn
admin-c: XL1-CN
tech-c: SZ2-AP
nic-hdl: CER-AP
mnt-by: MAINT-CERNET-AP
last-modified: 2020-09-03T09:14:12Z
source: APNIC
% This query was served by the APNIC Whois Service version 1.88.36-SNAPSHOT (WHOIS-AU5); <<>> DiG 9.10.3-P4-Ubuntu <<>> 166.111.229.179
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 16790
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0
;; QUESTION SECTION:
;166.111.229.179. IN A
;; AUTHORITY SECTION:
. 30 IN SOA a.root-servers.net. nstld.verisign-grs.com. 2026032300 1800 900 604800 86400
;; Query time: 6 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Mon Mar 23 16:47:03 CST 2026
;; MSG SIZE rcvd: 108Host 179.229.111.166.in-addr.arpa. not found: 3(NXDOMAIN)Server: 183.60.83.19
Address: 183.60.83.19#53
** server can't find 179.229.111.166.in-addr.arpa: NXDOMAIN| IP | Type | Details | Datetime |
|---|---|---|---|
| 218.92.0.168 | attackbotsspam | Dec 2 17:14:48 eventyay sshd[16074]: Failed password for root from 218.92.0.168 port 38976 ssh2 Dec 2 17:14:51 eventyay sshd[16074]: Failed password for root from 218.92.0.168 port 38976 ssh2 Dec 2 17:14:54 eventyay sshd[16074]: Failed password for root from 218.92.0.168 port 38976 ssh2 Dec 2 17:15:00 eventyay sshd[16074]: error: maximum authentication attempts exceeded for root from 218.92.0.168 port 38976 ssh2 [preauth] ... |
2019-12-03 00:22:11 |
| 122.54.131.186 | attackbots | SMB Server BruteForce Attack |
2019-12-03 00:10:41 |
| 104.236.112.52 | attackspam | SSH brute-force: detected 8 distinct usernames within a 24-hour window. |
2019-12-03 00:31:02 |
| 199.231.185.113 | attackbotsspam | Automatic report - XMLRPC Attack |
2019-12-03 00:03:05 |
| 185.175.93.104 | attackbots | firewall-block, port(s): 4328/tcp, 4490/tcp, 50050/tcp |
2019-12-03 00:03:33 |
| 218.92.0.180 | attack | Dec 2 17:12:18 serwer sshd\[29809\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=218.92.0.180 user=root Dec 2 17:12:20 serwer sshd\[29809\]: Failed password for root from 218.92.0.180 port 45285 ssh2 Dec 2 17:12:21 serwer sshd\[29814\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=218.92.0.180 user=root ... |
2019-12-03 00:12:53 |
| 130.61.83.71 | attack | Dec 2 17:13:49 meumeu sshd[26755]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=130.61.83.71 Dec 2 17:13:51 meumeu sshd[26755]: Failed password for invalid user vithoune from 130.61.83.71 port 58353 ssh2 Dec 2 17:19:24 meumeu sshd[27592]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=130.61.83.71 ... |
2019-12-03 00:25:42 |
| 200.209.174.76 | attackspambots | Nov 29 19:15:42 microserver sshd[5823]: Invalid user irvin from 200.209.174.76 port 60705 Nov 29 19:15:42 microserver sshd[5823]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=200.209.174.76 Nov 29 19:15:45 microserver sshd[5823]: Failed password for invalid user irvin from 200.209.174.76 port 60705 ssh2 Nov 29 19:19:52 microserver sshd[6120]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=200.209.174.76 user=root Nov 29 19:19:54 microserver sshd[6120]: Failed password for root from 200.209.174.76 port 47364 ssh2 Nov 29 19:33:48 microserver sshd[8402]: Invalid user ssh from 200.209.174.76 port 35580 Nov 29 19:33:48 microserver sshd[8402]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=200.209.174.76 Nov 29 19:33:51 microserver sshd[8402]: Failed password for invalid user ssh from 200.209.174.76 port 35580 ssh2 Nov 29 19:37:56 microserver sshd[9179]: pam_unix(sshd:auth): authentication f |
2019-12-03 00:16:31 |
| 49.234.68.13 | attackspambots | Dec 2 10:33:47 server sshd\[8119\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=49.234.68.13 Dec 2 10:33:48 server sshd\[8119\]: Failed password for invalid user frye from 49.234.68.13 port 48094 ssh2 Dec 2 16:34:52 server sshd\[10103\]: Invalid user bitnami from 49.234.68.13 Dec 2 16:34:52 server sshd\[10103\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=49.234.68.13 Dec 2 16:34:54 server sshd\[10103\]: Failed password for invalid user bitnami from 49.234.68.13 port 44746 ssh2 ... |
2019-12-03 00:07:55 |
| 52.141.19.182 | attack | Dec 2 15:41:06 hell sshd[10861]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=52.141.19.182 Dec 2 15:41:09 hell sshd[10861]: Failed password for invalid user lauren from 52.141.19.182 port 37350 ssh2 ... |
2019-12-03 00:05:15 |
| 58.246.6.238 | attack | " " |
2019-12-03 00:14:44 |
| 36.22.187.34 | attack | 2019-12-02T16:19:35.725718abusebot-7.cloudsearch.cf sshd\[26387\]: Invalid user harizat from 36.22.187.34 port 40300 |
2019-12-03 00:36:40 |
| 185.55.148.4 | attackspambots | Brute force attempt |
2019-12-03 00:06:44 |
| 104.193.29.33 | attack | Autoban 104.193.29.33 ABORTED AUTH |
2019-12-03 00:23:07 |
| 193.66.202.67 | attack | Dec 2 05:39:01 server sshd\[26308\]: Failed password for invalid user socorro from 193.66.202.67 port 38532 ssh2 Dec 2 16:26:58 server sshd\[8019\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=193.66.202.67 user=root Dec 2 16:27:00 server sshd\[8019\]: Failed password for root from 193.66.202.67 port 51138 ssh2 Dec 2 16:35:04 server sshd\[10198\]: Invalid user ws from 193.66.202.67 Dec 2 16:35:04 server sshd\[10198\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=193.66.202.67 ... |
2019-12-02 23:58:23 |