City: unknown
Region: unknown
Country: IANA Special-Purpose Address
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: 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 9.10.3-P4-Ubuntu <<>> 172.29.146.207
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 54032
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0
;; QUESTION SECTION:
;172.29.146.207. IN A
;; AUTHORITY SECTION:
. 30 IN SOA a.root-servers.net. nstld.verisign-grs.com. 2026061300 1800 900 604800 86400
;; Query time: 10 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Sat Jun 13 15:25:05 CST 2026
;; MSG SIZE rcvd: 107Host 207.146.29.172.in-addr.arpa. not found: 3(NXDOMAIN)Server: 183.60.83.19
Address: 183.60.83.19#53
** server can't find 207.146.29.172.in-addr.arpa: NXDOMAIN| IP | Type | Details | Datetime |
|---|---|---|---|
| 139.59.87.250 | attackbots | Feb 25 22:00:42 server sshd[1555204]: Failed password for invalid user murakami from 139.59.87.250 port 50772 ssh2 Feb 25 22:11:07 server sshd[1557260]: Failed password for invalid user charles from 139.59.87.250 port 35050 ssh2 Feb 25 22:21:30 server sshd[1559347]: Failed password for invalid user yli from 139.59.87.250 port 47512 ssh2 |
2020-02-26 05:44:49 |
| 185.235.232.32 | attackspambots | Honeypot attack, port: 445, PTR: PTR record not found |
2020-02-26 05:43:11 |
| 167.99.163.88 | attackspambots | 8022/tcp [2020-02-25]1pkt |
2020-02-26 05:21:05 |
| 118.46.206.199 | attack | 23/tcp [2020-02-25]1pkt |
2020-02-26 05:28:39 |
| 222.186.30.35 | attack | Feb 25 22:16:37 MK-Soft-Root1 sshd[27656]: Failed password for root from 222.186.30.35 port 62325 ssh2 Feb 25 22:16:41 MK-Soft-Root1 sshd[27656]: Failed password for root from 222.186.30.35 port 62325 ssh2 ... |
2020-02-26 05:17:56 |
| 118.137.229.211 | attack | Honeypot attack, port: 4567, PTR: fm-dyn-118-137-229-211.fast.net.id. |
2020-02-26 05:38:20 |
| 115.134.93.14 | attackbotsspam | 81/tcp [2020-02-25]1pkt |
2020-02-26 05:10:49 |
| 88.247.89.157 | attackbots | 8080/tcp [2020-01-12/02-25]3pkt |
2020-02-26 05:34:17 |
| 192.119.9.62 | attack | 02/25/2020-11:58:07.570327 192.119.9.62 Protocol: 6 ET SCAN NMAP -sS window 1024 |
2020-02-26 05:25:35 |
| 31.184.215.50 | attackspambots | Triggered: repeated knocking on closed ports. |
2020-02-26 05:41:59 |
| 211.46.69.192 | attackspambots | Honeypot attack, port: 81, PTR: PTR record not found |
2020-02-26 05:14:11 |
| 188.138.158.11 | attackbots | Honeypot attack, port: 445, PTR: 188-138-158-11.starnet.md. |
2020-02-26 05:20:23 |
| 212.115.233.235 | attack | 445/tcp [2020-02-25]1pkt |
2020-02-26 05:29:55 |
| 203.189.206.109 | attackbotsspam | Feb 25 20:56:46 h2812830 sshd[32081]: Invalid user cron from 203.189.206.109 port 13064 Feb 25 20:56:47 h2812830 sshd[32081]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=203.189.206.109 Feb 25 20:56:46 h2812830 sshd[32081]: Invalid user cron from 203.189.206.109 port 13064 Feb 25 20:56:48 h2812830 sshd[32081]: Failed password for invalid user cron from 203.189.206.109 port 13064 ssh2 Feb 25 22:15:00 h2812830 sshd[1979]: Invalid user uploader from 203.189.206.109 port 13064 ... |
2020-02-26 05:47:27 |
| 190.216.251.5 | attackbotsspam | Honeypot attack, port: 445, PTR: 251.216.190.in-addr.arpa. |
2020-02-26 05:12:15 |