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: 10.0.0.0 - 10.255.255.255
CIDR: 10.0.0.0/8
NetName: PRIVATE-ADDRESS-ABLK-RFC1918-IANA-RESERVED
NetHandle: NET-10-0-0-0-1
Parent: ()
NetType: IANA Special Use
OriginAS:
Organization: Internet Assigned Numbers Authority (IANA)
RegDate:
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/10.0.0.0
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 <<>> 10.30.121.238
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 62388
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0
;; QUESTION SECTION:
;10.30.121.238. IN A
;; AUTHORITY SECTION:
. 30 IN SOA a.root-servers.net. nstld.verisign-grs.com. 2026051600 1800 900 604800 86400
;; Query time: 335 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Sun May 17 00:09:06 CST 2026
;; MSG SIZE rcvd: 106Host 238.121.30.10.in-addr.arpa. not found: 3(NXDOMAIN)Server: 183.60.83.19
Address: 183.60.83.19#53
** server can't find 238.121.30.10.in-addr.arpa: NXDOMAIN| IP | Type | Details | Datetime |
|---|---|---|---|
| 80.82.62.234 | attack | Unauthorized connection attempt from IP address 80.82.62.234 on Port 445(SMB) |
2019-08-22 05:50:54 |
| 163.172.251.80 | attack | 2019-08-21T13:46:03.494091abusebot-2.cloudsearch.cf sshd\[10477\]: Invalid user tv from 163.172.251.80 port 41376 |
2019-08-22 06:00:09 |
| 189.112.216.30 | attackspam | $f2bV_matches |
2019-08-22 05:41:29 |
| 14.98.87.110 | attack | Unauthorized connection attempt from IP address 14.98.87.110 on Port 445(SMB) |
2019-08-22 05:53:16 |
| 122.252.231.138 | attack | $f2bV_matches_ltvn |
2019-08-22 05:27:19 |
| 218.58.105.206 | attack | (mod_security) mod_security (id:230011) triggered by 218.58.105.206 (CN/China/-): 5 in the last 3600 secs |
2019-08-22 06:03:37 |
| 157.230.186.166 | attack | vps1:sshd-InvalidUser |
2019-08-22 05:45:05 |
| 68.183.230.112 | attackbotsspam | Aug 21 18:51:41 vps65 sshd\[20953\]: Invalid user puma from 68.183.230.112 port 32813 Aug 21 18:51:41 vps65 sshd\[20953\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=68.183.230.112 ... |
2019-08-22 05:45:22 |
| 103.50.148.61 | attackspam | Invalid user yuan from 103.50.148.61 port 56550 |
2019-08-22 06:06:00 |
| 103.220.31.132 | attackspambots | Unauthorized connection attempt from IP address 103.220.31.132 on Port 445(SMB) |
2019-08-22 05:52:15 |
| 137.63.184.100 | attackbotsspam | Aug 21 13:55:58 *** sshd[11638]: Failed password for invalid user gisele from 137.63.184.100 port 51120 ssh2 Aug 21 14:07:39 *** sshd[11988]: Failed password for invalid user ales from 137.63.184.100 port 57702 ssh2 Aug 21 14:12:54 *** sshd[12162]: Failed password for invalid user lihui from 137.63.184.100 port 45106 ssh2 Aug 21 14:17:54 *** sshd[12284]: Failed password for invalid user mb from 137.63.184.100 port 60724 ssh2 Aug 21 14:22:51 *** sshd[12450]: Failed password for invalid user itadmin from 137.63.184.100 port 48120 ssh2 Aug 21 14:27:56 *** sshd[12593]: Failed password for invalid user mysql from 137.63.184.100 port 35514 ssh2 Aug 21 14:33:05 *** sshd[12704]: Failed password for invalid user devel from 137.63.184.100 port 51144 ssh2 Aug 21 14:38:13 *** sshd[12824]: Failed password for invalid user rabbitmq from 137.63.184.100 port 38534 ssh2 Aug 21 14:43:24 *** sshd[13064]: Failed password for invalid user martin from 137.63.184.100 port 54170 ssh2 Aug 21 14:48:26 *** sshd[13215]: Failed password |
2019-08-22 05:55:35 |
| 206.189.222.181 | attack | Aug 22 02:46:19 webhost01 sshd[30751]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=206.189.222.181 Aug 22 02:46:22 webhost01 sshd[30751]: Failed password for invalid user helena from 206.189.222.181 port 60542 ssh2 ... |
2019-08-22 05:50:34 |
| 41.212.47.175 | attackbots | [ER hit] Tried to deliver spam. Already well known. |
2019-08-22 05:50:00 |
| 188.146.170.149 | attackbotsspam | Lines containing failures of 188.146.170.149 Aug 21 13:13:05 omfg postfix/smtpd[5661]: connect from 188.146.170.149.nat.umts.dynamic.t-mobile.pl[188.146.170.149] Aug x@x ........ ----------------------------------------------- https://www.blocklist.de/en/view.html?ip=188.146.170.149 |
2019-08-22 05:46:38 |
| 178.33.50.135 | attack | Invalid user jking from 178.33.50.135 port 51462 |
2019-08-22 05:40:36 |