Must be a valid IPv4 or IPv6 ip address, e.g. 127.0.0.1 or 2001:DB8:0:0:8:800:200C:417A
Basic Info

City: Nanjing

Region: Jiangsu

Country: China

Internet Service Provider: unknown

Hostname: unknown

Organization: unknown

Usage Type: unknown

Comments:
No discussion about this IP yet. Click above link to make one.
Comments on same subnet:
No discussion about this subnet yet..
Whois info:
#
# 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:       129.211.0.0 - 129.211.255.255
CIDR:           129.211.0.0/16
NetName:        APNIC
NetHandle:      NET-129-211-0-0-1
Parent:         NET129 (NET-129-0-0-0-0)
NetType:        Early Registrations, Transferred to APNIC
OriginAS:       
Organization:   Asia Pacific Network Information Centre (APNIC)
RegDate:        2018-01-02
Updated:        2018-01-02
Ref:            https://rdap.arin.net/registry/ip/129.211.0.0

ResourceLink:  https://apps.db.ripe.net/db-web-ui/query
ResourceLink:  whois://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 '129.211.0.0 - 129.211.255.255'

% Abuse contact for '129.211.0.0 - 129.211.255.255' is 'tencent_idc@tencent.com'

inetnum:        129.211.0.0 - 129.211.255.255
netname:        TENCENT-CN
descr:          Tencent Cloud Computing (Beijing) Co., Ltd
descr:          Floor 6, Yinke Building, 38 Haidian St, Haidian District
country:        CN
org:            ORG-TCCC1-AP
admin-c:        CA354-AP
tech-c:         CA354-AP
abuse-c:        AC2043-AP
status:         ALLOCATED PORTABLE
mnt-by:         APNIC-HM
mnt-lower:      MAINT-COMSENZ1-CN
mnt-routes:     MAINT-COMSENZ1-CN
mnt-irt:        IRT-COMSENZ-CN
last-modified:  2020-07-22T13:16:01Z
source:         APNIC

irt:            IRT-COMSENZ-CN
address:        Floor 6, Yinke Building, 38 Haidian St, Haidian District, Beijing Beijing 100080
e-mail:         tencent_idc@tencent.com
abuse-mailbox:  tencent_idc@tencent.com
admin-c:        CA353-AP
tech-c:         CA353-AP
auth:           # Filtered
remarks:        tencent_idc@tencent.com was validated on 2026-02-10
mnt-by:         MAINT-COMSENZ-CN
last-modified:  2026-02-10T05:39:14Z
source:         APNIC

organisation:   ORG-TCCC1-AP
org-name:       Tencent Cloud Computing (Beijing) Co., Ltd
org-type:       LIR
country:        CN
address:        309 West Zone, 3F. 49 Zhichun Road. Haidian District.
phone:          +86-10-62671299
fax-no:         +86-10-82602088-41299
e-mail:         tencent_idc@tencent.com
mnt-ref:        APNIC-HM
mnt-by:         APNIC-HM
last-modified:  2023-09-05T02:16:21Z
source:         APNIC

role:           ABUSE COMSENZCN
country:        ZZ
address:        Floor 6, Yinke Building, 38 Haidian St, Haidian District, Beijing Beijing 100080
phone:          +000000000
e-mail:         tencent_idc@tencent.com
admin-c:        CA353-AP
tech-c:         CA353-AP
nic-hdl:        AC2043-AP
remarks:        Generated from irt object IRT-COMSENZ-CN
remarks:        tencent_idc@tencent.com was validated on 2026-02-10
abuse-mailbox:  tencent_idc@tencent.com
mnt-by:         APNIC-ABUSE
last-modified:  2026-02-10T06:06:40Z
source:         APNIC

role:           Comsenz administrator
address:        Floor 6, Yinke Building, 38 Haidian St, Haidian District, Beijing Beijing 100080
country:        CN
phone:          +86-10-62671299
fax-no:         +86-10-62671299
e-mail:         qcloud_net_duty@tencent.com
admin-c:        CA354-AP
tech-c:         CA354-AP
nic-hdl:        CA354-AP
mnt-by:         MAINT-COMSENZ1-CN
last-modified:  2019-03-11T10:40:06Z
source:         APNIC

% Information related to '129.211.0.0/16AS45090'

route:          129.211.0.0/16
origin:         AS45090
descr:          Tencent Cloud Computing (Beijing) Co., Ltd
                309 West Zone, 3F. 49 Zhichun Road. Haidian District.
mnt-by:         MAINT-COMSENZ1-CN
last-modified:  2018-01-17T08:23:35Z
source:         APNIC

% This query was served by the APNIC Whois Service version 1.88.48 (WHOIS-AU4)
Dig info:
; <<>> DiG 9.10.3-P4-Ubuntu <<>> 129.211.229.121
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 61572
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;129.211.229.121.		IN	A

;; AUTHORITY SECTION:
.			30	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2026061301 1800 900 604800 86400

;; Query time: 8 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Sun Jun 14 12:30:24 CST 2026
;; MSG SIZE  rcvd: 108
Host info
Host 121.229.211.129.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 121.229.211.129.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
103.100.209.172 attackspam
SSH authentication failure x 6 reported by Fail2Ban
...
2020-08-04 01:28:32
176.92.143.143 attackspam
Telnet Server BruteForce Attack
2020-08-04 01:21:44
122.202.32.70 attackbots
2020-08-04T00:04:18.152234hostname sshd[76388]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=122.202.32.70  user=root
2020-08-04T00:04:20.842138hostname sshd[76388]: Failed password for root from 122.202.32.70 port 53694 ssh2
...
2020-08-04 01:19:37
54.39.133.91 attackspambots
firewall-block, port(s): 32677/tcp
2020-08-04 01:25:53
222.186.30.35 attack
Aug  3 19:25:43 vps sshd[949835]: Failed password for root from 222.186.30.35 port 36069 ssh2
Aug  3 19:25:45 vps sshd[949835]: Failed password for root from 222.186.30.35 port 36069 ssh2
Aug  3 19:25:49 vps sshd[950433]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=222.186.30.35  user=root
Aug  3 19:25:51 vps sshd[950433]: Failed password for root from 222.186.30.35 port 26573 ssh2
Aug  3 19:25:52 vps sshd[950433]: Failed password for root from 222.186.30.35 port 26573 ssh2
...
2020-08-04 01:30:10
114.35.16.46 attack
Port Scan detected!
...
2020-08-04 01:13:36
103.199.162.153 attackspambots
Aug  3 14:19:01 prox sshd[22880]: Failed password for root from 103.199.162.153 port 36492 ssh2
2020-08-04 01:49:09
157.245.108.109 attack
2020-08-03T15:31:35.026809vps773228.ovh.net sshd[2937]: Failed password for root from 157.245.108.109 port 37238 ssh2
2020-08-03T15:36:11.319689vps773228.ovh.net sshd[2968]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=157.245.108.109  user=root
2020-08-03T15:36:13.767802vps773228.ovh.net sshd[2968]: Failed password for root from 157.245.108.109 port 49250 ssh2
2020-08-03T15:40:41.897984vps773228.ovh.net sshd[2988]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=157.245.108.109  user=root
2020-08-03T15:40:44.072942vps773228.ovh.net sshd[2988]: Failed password for root from 157.245.108.109 port 33028 ssh2
...
2020-08-04 01:55:42
114.236.209.5 attackspambots
20 attempts against mh-ssh on float
2020-08-04 01:26:57
195.214.160.197 attackbotsspam
Aug  3 18:39:37 debian-2gb-nbg1-2 kernel: \[18731247.079605\] \[UFW BLOCK\] IN=eth0 OUT= MAC=96:00:00:0e:18:f4:d2:74:7f:6e:37:e3:08:00 SRC=195.214.160.197 DST=195.201.40.59 LEN=40 TOS=0x00 PREC=0x00 TTL=238 ID=41413 PROTO=TCP SPT=41073 DPT=25071 WINDOW=1024 RES=0x00 SYN URGP=0
2020-08-04 01:13:10
36.27.76.216 attack
Lines containing failures of 36.27.76.216
Aug  3 14:14:12 localhost sshd[16288]: Bad protocol version identification '' from 36.27.76.216 port 60161
Aug  3 14:14:14 localhost sshd[16289]: User r.r from 36.27.76.216 not allowed because not listed in AllowUsers
Aug  3 14:14:14 localhost sshd[16289]: Connection closed by invalid user r.r 36.27.76.216 port 60350 [preauth]
Aug  3 14:14:15 localhost sshd[16291]: User r.r from 36.27.76.216 not allowed because not listed in AllowUsers
Aug  3 14:14:15 localhost sshd[16291]: Connection closed by invalid user r.r 36.27.76.216 port 60876 [preauth]
Aug  3 14:14:17 localhost sshd[16293]: User r.r from 36.27.76.216 not allowed because not listed in AllowUsers
Aug  3 14:14:17 localhost sshd[16293]: Connection closed by invalid user r.r 36.27.76.216 port 33057 [preauth]


........
-----------------------------------------------
https://www.blocklist.de/en/view.html?ip=36.27.76.216
2020-08-04 01:29:04
217.182.77.186 attack
2020-08-03T10:23:19.8598421495-001 sshd[22501]: Invalid user PA5sword from 217.182.77.186 port 46770
2020-08-03T10:23:22.2079171495-001 sshd[22501]: Failed password for invalid user PA5sword from 217.182.77.186 port 46770 ssh2
2020-08-03T10:26:35.6475381495-001 sshd[22672]: Invalid user dqwkqk7417 from 217.182.77.186 port 42734
2020-08-03T10:26:35.6507381495-001 sshd[22672]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=186.ip-217-182-77.eu
2020-08-03T10:26:35.6475381495-001 sshd[22672]: Invalid user dqwkqk7417 from 217.182.77.186 port 42734
2020-08-03T10:26:37.3473291495-001 sshd[22672]: Failed password for invalid user dqwkqk7417 from 217.182.77.186 port 42734 ssh2
...
2020-08-04 01:20:45
167.99.75.240 attackbotsspam
Aug  3 19:33:49 jane sshd[26573]: Failed password for root from 167.99.75.240 port 56720 ssh2
...
2020-08-04 01:55:30
124.117.100.236 attackbotsspam
Aug  3 14:54:51 hni-server sshd[23729]: Bad protocol version identification '' from 124.117.100.236 port 41595
Aug  3 15:17:54 hni-server sshd[2110]: User r.r from 124.117.100.236 not allowed because not listed in AllowUsers
Aug  3 15:17:55 hni-server sshd[2110]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=124.117.100.236  user=r.r
Aug  3 15:17:58 hni-server sshd[2110]: Failed password for invalid user r.r from 124.117.100.236 port 36491 ssh2
Aug  3 15:17:58 hni-server sshd[2110]: Connection closed by 124.117.100.236 port 36491 [preauth]


........
-----------------------------------------------
https://www.blocklist.de/en/view.html?ip=124.117.100.236
2020-08-04 01:30:36
59.127.152.203 attackspambots
Aug  3 16:27:42 dev0-dcde-rnet sshd[26761]: Failed password for root from 59.127.152.203 port 60388 ssh2
Aug  3 16:32:55 dev0-dcde-rnet sshd[26795]: Failed password for root from 59.127.152.203 port 44458 ssh2
2020-08-04 01:46:28

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