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: unknown

Region: unknown

Country: IANA Special-Purpose Address

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:
IP Type Details Datetime
172.16.16.44 attackspam
1591272056 - 06/04/2020 14:00:56 Host: 172.16.16.44/172.16.16.44 Port: 137 UDP Blocked
2020-06-05 04:12:39
172.16.16.43 attackbotsspam
1591272090 - 06/04/2020 14:01:30 Host: 172.16.16.43/172.16.16.43 Port: 137 UDP Blocked
2020-06-05 03:45:49
172.16.16.36 attack
1591242471 - 06/04/2020 05:47:51 Host: 172.16.16.36/172.16.16.36 Port: 137 UDP Blocked
2020-06-04 18:48:15
172.16.16.32 attack
1591185124 - 06/03/2020 13:52:04 Host: 172.16.16.32/172.16.16.32 Port: 137 UDP Blocked
2020-06-04 00:23:28
172.16.16.33 attackspambots
1591185386 - 06/03/2020 13:56:26 Host: 172.16.16.33/172.16.16.33 Port: 137 UDP Blocked
2020-06-03 21:08:18
172.16.16.35 attackspam
1591185453 - 06/03/2020 13:57:33 Host: 172.16.16.35/172.16.16.35 Port: 137 UDP Blocked
2020-06-03 20:17:37
172.16.16.37 attack
1591185468 - 06/03/2020 13:57:48 Host: 172.16.16.37/172.16.16.37 Port: 137 UDP Blocked
2020-06-03 20:10:06
172.16.135.189 attack
20/1/10@07:54:04: FAIL: Alarm-SSH address from=172.16.135.189
...
2020-01-11 03:10:30
172.16.160.61 attackspambots
firewall-block, port(s): 445/tcp
2019-08-11 14:30:59
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:       172.16.0.0 - 172.31.255.255
CIDR:           172.16.0.0/12
NetName:        PRIVATE-ADDRESS-BBLK-RFC1918-IANA-RESERVED
NetHandle:      NET-172-16-0-0-1
Parent:         NET172 (NET-172-0-0-0-0)
NetType:        IANA Special Use
OriginAS:       
Organization:   Internet Assigned Numbers Authority (IANA)
RegDate:        1994-03-15
Updated:        2024-05-24
Comment:        These addresses are in use by many millions of independently operated networks, which might be as small as a single computer connected to a home gateway, and are automatically configured in hundreds of millions of devices.  They are only intended for use within a private context  and traffic that needs to cross the Internet will need to use a different, unique address.
Comment:        
Comment:        These addresses can be used by anyone without any need to coordinate with IANA or an Internet registry.  The traffic from these addresses does not come from ICANN or IANA.  We are not the source of activity you may see on logs or in e-mail records.  Please refer to http://www.iana.org/abuse/answers
Comment:        
Comment:        These addresses were assigned by the IETF, the organization that develops Internet protocols, in the Best Current Practice document, RFC 1918 which can be found at:
Comment:        http://datatracker.ietf.org/doc/rfc1918
Ref:            https://rdap.arin.net/registry/ip/172.16.0.0



OrgName:        Internet Assigned Numbers Authority
OrgId:          IANA
Address:        12025 Waterfront Drive
Address:        Suite 300
City:           Los Angeles
StateProv:      CA
PostalCode:     90292
Country:        US
RegDate:        
Updated:        2024-05-24
Ref:            https://rdap.arin.net/registry/entity/IANA


OrgTechHandle: IANA-IP-ARIN
OrgTechName:   ICANN
OrgTechPhone:  +1-310-301-5820 
OrgTechEmail:  abuse@iana.org
OrgTechRef:    https://rdap.arin.net/registry/entity/IANA-IP-ARIN

OrgAbuseHandle: IANA-IP-ARIN
OrgAbuseName:   ICANN
OrgAbusePhone:  +1-310-301-5820 
OrgAbuseEmail:  abuse@iana.org
OrgAbuseRef:    https://rdap.arin.net/registry/entity/IANA-IP-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.
#
Dig info:
; <<>> DiG 9.10.3-P4-Ubuntu <<>> 172.16.1.113
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 28233
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;172.16.1.113.			IN	A

;; AUTHORITY SECTION:
.			30	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2026072501 1800 900 604800 86400

;; Query time: 6 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Sun Jul 26 09:34:34 CST 2026
;; MSG SIZE  rcvd: 105
Host info
Host 113.1.16.172.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 113.1.16.172.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
106.75.10.4 attackspam
Aug 24 17:13:57 meumeu sshd[4030]: Failed password for invalid user laureen from 106.75.10.4 port 59004 ssh2
Aug 24 17:17:50 meumeu sshd[4468]: Failed password for invalid user test from 106.75.10.4 port 43904 ssh2
...
2019-08-25 04:11:10
180.116.149.122 attackspam
Unauthorised access (Aug 24) SRC=180.116.149.122 LEN=40 TTL=49 ID=45048 TCP DPT=8080 WINDOW=54618 SYN 
Unauthorised access (Aug 24) SRC=180.116.149.122 LEN=40 TTL=49 ID=196 TCP DPT=8080 WINDOW=54618 SYN 
Unauthorised access (Aug 24) SRC=180.116.149.122 LEN=40 TTL=49 ID=36150 TCP DPT=8080 WINDOW=54618 SYN 
Unauthorised access (Aug 18) SRC=180.116.149.122 LEN=40 TTL=49 ID=23081 TCP DPT=8080 WINDOW=54618 SYN
2019-08-25 03:55:54
167.99.251.173 attackspambots
Splunk® : port scan detected:
Aug 24 07:21:43 testbed kernel: Firewall: *TCP_IN Blocked* IN=eth0 OUT= MAC=82:c6:52:d1:6e:53:64:c3:d6:0b:ef:f0:08:00 SRC=167.99.251.173 DST=104.248.11.191 LEN=40 TOS=0x00 PREC=0x00 TTL=250 ID=54321 PROTO=TCP SPT=47539 DPT=8443 WINDOW=65535 RES=0x00 SYN URGP=0
2019-08-25 03:51:01
159.65.158.229 attackbots
F2B jail: sshd. Time: 2019-08-24 19:24:20, Reported by: VKReport
2019-08-25 04:14:17
81.22.45.202 attack
08/24/2019-15:35:20.974650 81.22.45.202 Protocol: 6 ET CINS Active Threat Intelligence Poor Reputation IP group 85
2019-08-25 04:26:32
185.176.27.18 attackspam
firewall-block, port(s): 13391/tcp, 13394/tcp, 13406/tcp, 13407/tcp, 33371/tcp
2019-08-25 03:45:16
78.203.192.97 attackspam
/setup.cgi?next_file=netgear.cfg&todo=syscmd&cmd=busybox&curpath=/¤tsetting.htm=1
2019-08-25 03:51:31
197.245.233.8 attackbots
Aug 24 16:18:52 mout sshd[7792]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=197.245.233.8  user=root
Aug 24 16:18:54 mout sshd[7792]: Failed password for root from 197.245.233.8 port 42890 ssh2
2019-08-25 04:25:29
128.199.59.42 attackbots
Aug 24 15:51:00 plusreed sshd[7975]: Invalid user black from 128.199.59.42
...
2019-08-25 03:52:18
134.209.1.169 attackbotsspam
Aug 24 20:21:48 server sshd\[30549\]: Invalid user control123 from 134.209.1.169 port 36304
Aug 24 20:21:48 server sshd\[30549\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=134.209.1.169
Aug 24 20:21:50 server sshd\[30549\]: Failed password for invalid user control123 from 134.209.1.169 port 36304 ssh2
Aug 24 20:26:02 server sshd\[19919\]: Invalid user czarek from 134.209.1.169 port 53626
Aug 24 20:26:02 server sshd\[19919\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=134.209.1.169
2019-08-25 03:42:36
31.207.81.50 attack
Port 1433 Scan
2019-08-25 03:53:28
162.243.58.222 attackspam
Aug 24 15:22:00 * sshd[31960]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=162.243.58.222
Aug 24 15:22:02 * sshd[31960]: Failed password for invalid user zoey from 162.243.58.222 port 45772 ssh2
2019-08-25 04:23:15
193.70.8.163 attackbotsspam
Reported by AbuseIPDB proxy server.
2019-08-25 04:16:26
216.244.66.237 attackspambots
20 attempts against mh-misbehave-ban on sand.magehost.pro
2019-08-25 04:10:42
183.63.87.235 attackspambots
Aug 24 13:18:02 dev0-dcde-rnet sshd[15084]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=183.63.87.235
Aug 24 13:18:05 dev0-dcde-rnet sshd[15084]: Failed password for invalid user admin from 183.63.87.235 port 41396 ssh2
Aug 24 13:20:46 dev0-dcde-rnet sshd[15158]: Failed password for root from 183.63.87.235 port 36244 ssh2
2019-08-25 04:22:15

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