27.196.253.249

Basic Info

City: unknown

Region: unknown

Country: China

Internet Service Provider: China Unicom

Hostname: unknown

Organization: unknown

Usage Type: unknown

Comments:

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Comments on same subnet:

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Whois info:

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

% Information related to '27.192.0.0 - 27.223.255.255'

% Abuse contact for '27.192.0.0 - 27.223.255.255' is 'hqs-ipabuse@chinaunicom.cn'

inetnum:        27.192.0.0 - 27.223.255.255
netname:        UNICOM-SD
descr:          China Unicom Shandong province network
descr:          China Unicom
country:        CN
admin-c:        CH1302-AP
tech-c:         XZ14-AP
abuse-c:        AC1718-AP
status:         ALLOCATED PORTABLE
remarks:        --------------------------------------------------------
remarks:        To report network abuse, please contact mnt-irt
remarks:        For troubleshooting, please contact tech-c and admin-c
remarks:        Report invalid contact via www.apnic.net/invalidcontact
remarks:        --------------------------------------------------------
mnt-by:         APNIC-HM
mnt-lower:      MAINT-CNCGROUP
mnt-lower:      MAINT-CNCGROUP-SD
mnt-routes:     MAINT-CNCGROUP-RR
mnt-irt:        IRT-CU-CN
last-modified:  2025-01-22T13:11:14Z
source:         APNIC

irt:            IRT-CU-CN
address:        No.21,Financial Street
address:        Beijing,100033
address:        P.R.China
e-mail:         hqs-ipabuse@chinaunicom.cn
abuse-mailbox:  hqs-ipabuse@chinaunicom.cn
admin-c:        CH1302-AP
tech-c:         CH1302-AP
auth:           # Filtered
remarks:        hqs-ipabuse@chinaunicom.cn was validated on 2026-08-19
mnt-by:         MAINT-CNCGROUP
last-modified:  2026-08-19T00:57:22Z
source:         APNIC

role:           ABUSE CUCN
country:        ZZ
address:        No.21,Financial Street
address:        Beijing,100033
address:        P.R.China
phone:          +000000000
e-mail:         hqs-ipabuse@chinaunicom.cn
admin-c:        CH1302-AP
tech-c:         CH1302-AP
nic-hdl:        AC1718-AP
remarks:        Generated from irt object IRT-CU-CN
remarks:        hqs-ipabuse@chinaunicom.cn was validated on 2026-08-19
abuse-mailbox:  hqs-ipabuse@chinaunicom.cn
mnt-by:         APNIC-ABUSE
last-modified:  2026-08-20T03:22:23Z
source:         APNIC

person:         ChinaUnicom Hostmaster
nic-hdl:        CH1302-AP
e-mail:         hqs-ipabuse@chinaunicom.cn
address:        No.21,Jin-Rong Street
address:        Beijing,100033
address:        P.R.China
phone:          +86-10-66259764
fax-no:         +86-10-66259764
country:        CN
mnt-by:         MAINT-CNCGROUP
last-modified:  2017-08-17T06:13:16Z
source:         APNIC

person:         XIAOFENG ZHANG
nic-hdl:        XZ14-AP
e-mail:         ip@pub.sd.cninfo.net
address:        Jinan,Shandong P.R China
phone:          +86-531-6666666
fax-no:         +86-531-6666666
country:        CN
mnt-by:         MAINT-ZXF
last-modified:  2008-09-04T07:29:35Z
source:         APNIC

% Information related to '27.192.0.0/11AS4837'

route:          27.192.0.0/11
descr:          China Unicom Shandong Province Network
country:        CN
origin:         AS4837
mnt-by:         MAINT-CNCGROUP-RR
last-modified:  2010-04-14T05:24:01Z
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 <<>> 27.196.253.249
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 46558
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;27.196.253.249.			IN	A

;; AUTHORITY SECTION:
.			30	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2026092900 1800 900 604800 86400

;; Query time: 25 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Tue Sep 29 18:31:17 CST 2026
;; MSG SIZE  rcvd: 107

Host info

Host 249.253.196.27.in-addr.arpa. not found: 3(NXDOMAIN)

Nslookup info:

Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 249.253.196.27.in-addr.arpa: NXDOMAIN

Related IP info:

Related comments:

IP	Type	Details	Datetime
124.156.171.226	attackspam	Oct 23 02:47:00 auw2 sshd\[1142\]: Invalid user 00000 from 124.156.171.226 Oct 23 02:47:00 auw2 sshd\[1142\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=124.156.171.226 Oct 23 02:47:02 auw2 sshd\[1142\]: Failed password for invalid user 00000 from 124.156.171.226 port 49358 ssh2 Oct 23 02:51:38 auw2 sshd\[1503\]: Invalid user zzidc!@ from 124.156.171.226 Oct 23 02:51:38 auw2 sshd\[1503\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=124.156.171.226	2019-10-23 20:51:44
187.44.196.110	attackbotsspam	Unauthorised access (Oct 23) SRC=187.44.196.110 LEN=44 TTL=234 ID=46628 TCP DPT=445 WINDOW=1024 SYN	2019-10-23 21:05:39
150.95.52.111	attackbots	Wordpress bruteforce	2019-10-23 20:57:36
185.171.123.137	attackspambots	SMTP/25/465/587 Probe, BadAuth, BF, SPAM -	2019-10-23 21:06:01
189.41.155.1	attackbots	MultiHost/MultiPort Probe, Scan, Hack -	2019-10-23 21:10:32
114.35.168.136	attackspam	MultiHost/MultiPort Probe, Scan, Hack -	2019-10-23 21:26:28
190.165.189.20	attack	MultiHost/MultiPort Probe, Scan, Hack -	2019-10-23 21:24:46
106.13.32.106	attack	Oct 23 08:44:19 firewall sshd[22438]: Invalid user logger from 106.13.32.106 Oct 23 08:44:21 firewall sshd[22438]: Failed password for invalid user logger from 106.13.32.106 port 49910 ssh2 Oct 23 08:49:10 firewall sshd[22586]: Invalid user vagrant from 106.13.32.106 ...	2019-10-23 21:01:29
88.147.29.186	attackspam	Automatic report - Port Scan Attack	2019-10-23 21:11:45
217.182.252.63	attack	Oct 23 15:07:02 SilenceServices sshd[2262]: Failed password for root from 217.182.252.63 port 50866 ssh2 Oct 23 15:10:46 SilenceServices sshd[3293]: Failed password for root from 217.182.252.63 port 60506 ssh2	2019-10-23 21:16:57
45.143.220.16	attack	\[2019-10-23 08:29:56\] NOTICE\[2038\] chan_sip.c: Registration from '"1009" \' failed for '45.143.220.16:5194' - Wrong password \[2019-10-23 08:29:56\] SECURITY\[2046\] res_security_log.c: SecurityEvent="InvalidPassword",EventTV="2019-10-23T08:29:56.343-0400",Severity="Error",Service="SIP",EventVersion="2",AccountID="1009",SessionID="0x7f6130804e48",LocalAddress="IPV4/UDP/192.168.244.6/5060",RemoteAddress="IPV4/UDP/45.143.220.16/5194",Challenge="267b198f",ReceivedChallenge="267b198f",ReceivedHash="d6dff9cc045972dc8c6cc836b8b7b860" \[2019-10-23 08:29:56\] NOTICE\[2038\] chan_sip.c: Registration from '"1009" \' failed for '45.143.220.16:5194' - Wrong password \[2019-10-23 08:29:56\] SECURITY\[2046\] res_security_log.c: SecurityEvent="InvalidPassword",EventTV="2019-10-23T08:29:56.436-0400",Severity="Error",Service="SIP",EventVersion="2",AccountID="1009",SessionID="0x7f6130286de8",LocalAddress="IPV4/UDP/192.168.244.6/5060",RemoteAddress="IPV4/UD	2019-10-23 20:58:44
172.96.10.19	attackspam	smtp brute-force attack, slow rate mode	2019-10-23 20:46:32
23.108.57.230	attackspam	Oct 23 13:49:11 mc1 kernel: \[3117698.102991\] \[UFW BLOCK\] IN=eth0 OUT= MAC=96:00:00:11:a9:7b:d2:74:7f:6e:37:e3:08:00 SRC=23.108.57.230 DST=159.69.205.51 LEN=52 TOS=0x02 PREC=0x00 TTL=118 ID=3508 DF PROTO=TCP SPT=51404 DPT=25 WINDOW=8192 RES=0x00 CWR ECE SYN URGP=0 Oct 23 13:49:14 mc1 kernel: \[3117701.096207\] \[UFW BLOCK\] IN=eth0 OUT= MAC=96:00:00:11:a9:7b:d2:74:7f:6e:37:e3:08:00 SRC=23.108.57.230 DST=159.69.205.51 LEN=52 TOS=0x02 PREC=0x00 TTL=118 ID=3765 DF PROTO=TCP SPT=51404 DPT=25 WINDOW=8192 RES=0x00 CWR ECE SYN URGP=0 Oct 23 13:49:20 mc1 kernel: \[3117707.095958\] \[UFW BLOCK\] IN=eth0 OUT= MAC=96:00:00:11:a9:7b:d2:74:7f:6e:37:e3:08:00 SRC=23.108.57.230 DST=159.69.205.51 LEN=48 TOS=0x00 PREC=0x00 TTL=118 ID=4286 DF PROTO=TCP SPT=51404 DPT=25 WINDOW=8192 RES=0x00 SYN URGP=0 ...	2019-10-23 20:54:42
49.232.23.127	attackspam	Oct 23 02:42:04 friendsofhawaii sshd\[4327\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=49.232.23.127 user=root Oct 23 02:42:06 friendsofhawaii sshd\[4327\]: Failed password for root from 49.232.23.127 port 36338 ssh2 Oct 23 02:48:01 friendsofhawaii sshd\[4778\]: Invalid user www from 49.232.23.127 Oct 23 02:48:01 friendsofhawaii sshd\[4778\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=49.232.23.127 Oct 23 02:48:03 friendsofhawaii sshd\[4778\]: Failed password for invalid user www from 49.232.23.127 port 43296 ssh2	2019-10-23 20:48:30
103.72.144.23	attackbotsspam	Oct 23 08:45:11 firewall sshd[22489]: Failed password for invalid user tania from 103.72.144.23 port 60736 ssh2 Oct 23 08:49:23 firewall sshd[22597]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=103.72.144.23 user=root Oct 23 08:49:25 firewall sshd[22597]: Failed password for root from 103.72.144.23 port 42972 ssh2 ...	2019-10-23 20:47:32

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