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: Hong Kong

Region: unknown

Country: Hong Kong

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:
% [whois.apnic.net]
% Whois data copyright terms    http://www.apnic.net/db/dbcopyright.html

% Information related to '101.47.80.0 - 101.47.95.255'

% Abuse contact for '101.47.80.0 - 101.47.95.255' is 'bd_abuse@bytedance.com'

inetnum:        101.47.80.0 - 101.47.95.255
netname:        BYTEPLUS-SG
descr:          BYTEPLUS
country:        HK
admin-c:        BPLA13-AP
tech-c:         BPLA13-AP
abuse-c:        AB1590-AP
status:         ASSIGNED NON-PORTABLE
mnt-by:         MAINT-BYTEPLUS-SG
mnt-irt:        IRT-BYTEPLUS-SG
last-modified:  2024-05-31T02:19:10Z
source:         APNIC

irt:            IRT-BYTEPLUS-SG
address:        1 Raffles Quay,
e-mail:         bd_abuse@bytedance.com
abuse-mailbox:  bd_abuse@bytedance.com
admin-c:        BPLA13-AP
tech-c:         BPLA13-AP
auth:           # Filtered
remarks:        bd_abuse@bytedance.com was validated on 2026-03-18
mnt-by:         MAINT-BYTEPLUS-SG
last-modified:  2026-06-09T07:35:57Z
source:         APNIC

role:           ABUSE BYTEPLUSSG
country:        ZZ
address:        1 Raffles Quay,
phone:          +000000000
e-mail:         bd_abuse@bytedance.com
admin-c:        BPLA13-AP
tech-c:         BPLA13-AP
nic-hdl:        AB1590-AP
remarks:        Generated from irt object IRT-BYTEPLUS-SG
remarks:        bd_abuse@bytedance.com was validated on 2026-03-18
abuse-mailbox:  bd_abuse@bytedance.com
mnt-by:         APNIC-ABUSE
last-modified:  2026-03-18T14:49:12Z
source:         APNIC

role:           Byteplus Pte Ltd administrator
address:        1 Raffles Quay, #26-10, South Tower, Singapore Singapore 048583
country:        SG
phone:          +65-6950-4420
e-mail:         bd_abuse@bytedance.com
admin-c:        BPLA13-AP
tech-c:         BPLA13-AP
nic-hdl:        BPLA13-AP
mnt-by:         MAINT-BYTEPLUS-SG
last-modified:  2022-11-22T00:30:44Z
source:         APNIC

% Information related to '101.47.80.0/20AS150436'

route:          101.47.80.0/20
descr:          BYTEPLUS
origin:         AS150436
mnt-by:         MAINT-BYTEPLUS-SG
last-modified:  2023-08-01T03:42:30Z
source:         APNIC

% This query was served by the APNIC Whois Service version 1.88.48 (WHOIS-AU5)
Dig info:
; <<>> DiG 9.10.3-P4-Ubuntu <<>> 101.47.91.191
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 20234
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;101.47.91.191.			IN	A

;; AUTHORITY SECTION:
.			30	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2026062402 1800 900 604800 86400

;; Query time: 9 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Thu Jun 25 09:46:23 CST 2026
;; MSG SIZE  rcvd: 106
Host info
Host 191.91.47.101.in-addr.arpa not found: 2(SERVFAIL)
Nslookup info:
;; Got SERVFAIL reply from 183.60.83.19, trying next server
Server:		183.60.82.98
Address:	183.60.82.98#53

** server can't find 191.91.47.101.in-addr.arpa: SERVFAIL
Related IP info:
Related comments:
IP Type Details Datetime
167.99.155.36 attack
Dec  4 20:45:21 web8 sshd\[6977\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=167.99.155.36  user=root
Dec  4 20:45:24 web8 sshd\[6977\]: Failed password for root from 167.99.155.36 port 46456 ssh2
Dec  4 20:50:37 web8 sshd\[9626\]: Invalid user administrator from 167.99.155.36
Dec  4 20:50:37 web8 sshd\[9626\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=167.99.155.36
Dec  4 20:50:39 web8 sshd\[9626\]: Failed password for invalid user administrator from 167.99.155.36 port 56262 ssh2
2019-12-05 05:03:40
61.161.237.38 attack
Dec  4 10:59:29 sachi sshd\[18145\]: Invalid user dovecot from 61.161.237.38
Dec  4 10:59:29 sachi sshd\[18145\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=61.161.237.38
Dec  4 10:59:31 sachi sshd\[18145\]: Failed password for invalid user dovecot from 61.161.237.38 port 57334 ssh2
Dec  4 11:05:33 sachi sshd\[18684\]: Invalid user skulstad from 61.161.237.38
Dec  4 11:05:33 sachi sshd\[18684\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=61.161.237.38
2019-12-05 05:16:52
142.93.202.93 attackbotsspam
Dec  4 21:48:18 legacy sshd[8860]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=142.93.202.93
Dec  4 21:48:20 legacy sshd[8860]: Failed password for invalid user kapp from 142.93.202.93 port 36310 ssh2
Dec  4 21:54:23 legacy sshd[9119]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=142.93.202.93
...
2019-12-05 05:17:20
52.221.193.147 attackbotsspam
Dec  4 10:29:07 eddieflores sshd\[20957\]: Invalid user upload from 52.221.193.147
Dec  4 10:29:07 eddieflores sshd\[20957\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=ec2-52-221-193-147.ap-southeast-1.compute.amazonaws.com
Dec  4 10:29:08 eddieflores sshd\[20957\]: Failed password for invalid user upload from 52.221.193.147 port 46750 ssh2
Dec  4 10:36:33 eddieflores sshd\[21616\]: Invalid user esport from 52.221.193.147
Dec  4 10:36:33 eddieflores sshd\[21616\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=ec2-52-221-193-147.ap-southeast-1.compute.amazonaws.com
2019-12-05 05:09:55
177.101.8.84 attackspam
Unauthorised access (Dec  4) SRC=177.101.8.84 LEN=52 TTL=108 ID=8127 DF TCP DPT=445 WINDOW=8192 SYN
2019-12-05 05:04:40
106.13.139.252 attack
Dec  5 01:46:41 areeb-Workstation sshd[18984]: Failed password for root from 106.13.139.252 port 33316 ssh2
Dec  5 01:52:01 areeb-Workstation sshd[19494]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=106.13.139.252 
...
2019-12-05 05:08:20
178.128.183.90 attack
2019-12-04T19:26:43.412553abusebot-6.cloudsearch.cf sshd\[21893\]: Invalid user sx from 178.128.183.90 port 59874
2019-12-05 05:04:07
212.64.71.225 attackbots
2019-12-04T21:02:59.148016abusebot-7.cloudsearch.cf sshd\[16604\]: Invalid user brp from 212.64.71.225 port 55252
2019-12-05 05:21:23
52.160.67.66 attackbots
xmlrpc attack
2019-12-05 04:48:24
114.98.232.165 attackbots
Dec  4 21:33:01 jane sshd[28331]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=114.98.232.165 
Dec  4 21:33:03 jane sshd[28331]: Failed password for invalid user Passw0rd from 114.98.232.165 port 44852 ssh2
...
2019-12-05 04:44:08
52.97.176.34 attack
[DoS attack: ACK Scan] attack packets in last 20 sec from ip [52.97.176.34], Wednesday, Dec 04,2019 15:05:33
2019-12-05 04:54:28
211.254.213.18 attackspambots
Dec  4 22:05:15 vps666546 sshd\[29247\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=211.254.213.18  user=backup
Dec  4 22:05:17 vps666546 sshd\[29247\]: Failed password for backup from 211.254.213.18 port 40848 ssh2
Dec  4 22:11:43 vps666546 sshd\[29569\]: Invalid user respaldo_linux from 211.254.213.18 port 50270
Dec  4 22:11:43 vps666546 sshd\[29569\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=211.254.213.18
Dec  4 22:11:45 vps666546 sshd\[29569\]: Failed password for invalid user respaldo_linux from 211.254.213.18 port 50270 ssh2
...
2019-12-05 05:15:09
121.142.111.242 attackbots
2019-12-04T20:48:39.212102abusebot-5.cloudsearch.cf sshd\[32423\]: Invalid user hp from 121.142.111.242 port 53366
2019-12-05 04:56:46
123.206.47.228 attackbots
Lines containing failures of 123.206.47.228
Dec  3 09:41:57 nextcloud sshd[15897]: Invalid user serverhostnameez from 123.206.47.228 port 59368
Dec  3 09:41:57 nextcloud sshd[15897]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=123.206.47.228
Dec  3 09:42:00 nextcloud sshd[15897]: Failed password for invalid user serverhostnameez from 123.206.47.228 port 59368 ssh2
Dec  3 09:42:00 nextcloud sshd[15897]: Received disconnect from 123.206.47.228 port 59368:11: Bye Bye [preauth]
Dec  3 09:42:00 nextcloud sshd[15897]: Disconnected from invalid user serverhostnameez 123.206.47.228 port 59368 [preauth]
Dec  3 09:59:00 nextcloud sshd[19550]: Invalid user server from 123.206.47.228 port 44654
Dec  3 09:59:00 nextcloud sshd[19550]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=123.206.47.228
Dec  3 09:59:02 nextcloud sshd[19550]: Failed password for invalid user server from 123.206.47.228 port 446........
------------------------------
2019-12-05 04:42:15
128.199.200.225 attackbots
xmlrpc attack
2019-12-05 05:14:10

Recently Reported IPs

172.21.183.31 172.236.9.230 170.80.65.181 103.120.188.245
47.95.205.23 200.36.5.242 35.187.93.84 34.38.192.51
125.117.173.57 110.78.138.235 2606:4700:10::6816:1997 2606:4700:10::6814:7702
45.168.169.80 153.117.15.213 121.41.176.251 2606:4700:10::6816:2524
5.226.140.94 20.118.24.61 2606:4700:10::6816:623 2606:4700:10::6814:9776