21.216.119.102

Basic Info

City: unknown

Region: unknown

Country: United States

Internet Service Provider: unknown

Hostname: unknown

Organization: unknown

Usage Type: unknown

Comments:

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Comments on same subnet:

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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.
#



# start

NetRange:       21.0.0.0 - 21.255.255.255
CIDR:           21.0.0.0/8
NetName:        DNIC-SNET-021
NetHandle:      NET-21-0-0-0-1
Parent:          ()
NetType:        Direct Allocation
OriginAS:       
Organization:   United States Department of Defense (DoD) (USDDD)
RegDate:        1991-07-01
Updated:        2025-09-05
Ref:            https://rdap.arin.net/registry/ip/21.0.0.0



OrgName:        United States Department of Defense (DoD)
OrgId:          USDDD
Address:        3990 E. Broad Street
City:           Columbus
StateProv:      OH
PostalCode:     43218
Country:        US
RegDate:        2007-01-12
Updated:        2025-03-13
Ref:            https://rdap.arin.net/registry/entity/USDDD


OrgAbuseHandle: MIL-HSTMST-ARIN
OrgAbuseName:   Network DoD
OrgAbusePhone:  +1-844-347-2457 
OrgAbuseEmail:  disa.columbus.ns.mbx.hostmaster-dod-nic@mail.mil
OrgAbuseRef:    https://rdap.arin.net/registry/entity/MIL-HSTMST-ARIN

OrgTechHandle: MIL-HSTMST-ARIN
OrgTechName:   Network DoD
OrgTechPhone:  +1-844-347-2457 
OrgTechEmail:  disa.columbus.ns.mbx.hostmaster-dod-nic@mail.mil
OrgTechRef:    https://rdap.arin.net/registry/entity/MIL-HSTMST-ARIN

OrgTechHandle: REGIS10-ARIN
OrgTechName:   Registration
OrgTechPhone:  +1-844-347-2457 
OrgTechEmail:  disa.columbus.ns.mbx.arin-registrations@mail.mil
OrgTechRef:    https://rdap.arin.net/registry/entity/REGIS10-ARIN

OrgNOCHandle: MIL-HSTMST-ARIN
OrgNOCName:   Network DoD
OrgNOCPhone:  +1-844-347-2457 
OrgNOCEmail:  disa.columbus.ns.mbx.hostmaster-dod-nic@mail.mil
OrgNOCRef:    https://rdap.arin.net/registry/entity/MIL-HSTMST-ARIN

# end


# start

NetRange:       21.0.0.0 - 21.255.255.255
CIDR:           21.0.0.0/8
NetName:        DNIC-SNET-021
NetHandle:      NET-21-0-0-0-2
Parent:         DNIC-SNET-021 (NET-21-0-0-0-1)
NetType:        Reallocated
OriginAS:       
Organization:   DoD Network Information Center (DNIC)
RegDate:        2025-09-05
Updated:        2025-09-05
Ref:            https://rdap.arin.net/registry/ip/21.0.0.0


OrgName:        DoD Network Information Center
OrgId:          DNIC
Address:        3990 E. Broad Street
City:           Columbus
StateProv:      OH
PostalCode:     43218
Country:        US
RegDate:        
Updated:        2025-03-13
Ref:            https://rdap.arin.net/registry/entity/DNIC


OrgAbuseHandle: REGIS10-ARIN
OrgAbuseName:   Registration
OrgAbusePhone:  +1-844-347-2457 
OrgAbuseEmail:  disa.columbus.ns.mbx.arin-registrations@mail.mil
OrgAbuseRef:    https://rdap.arin.net/registry/entity/REGIS10-ARIN

OrgTechHandle: MIL-HSTMST-ARIN
OrgTechName:   Network DoD
OrgTechPhone:  +1-844-347-2457 
OrgTechEmail:  disa.columbus.ns.mbx.hostmaster-dod-nic@mail.mil
OrgTechRef:    https://rdap.arin.net/registry/entity/MIL-HSTMST-ARIN

OrgTechHandle: REGIS10-ARIN
OrgTechName:   Registration
OrgTechPhone:  +1-844-347-2457 
OrgTechEmail:  disa.columbus.ns.mbx.arin-registrations@mail.mil
OrgTechRef:    https://rdap.arin.net/registry/entity/REGIS10-ARIN

# end



#
# 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 <<>> 21.216.119.102
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 49471
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;21.216.119.102.			IN	A

;; AUTHORITY SECTION:
.			30	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2026033100 1800 900 604800 86400

;; Query time: 6 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Tue Mar 31 16:57:42 CST 2026
;; MSG SIZE  rcvd: 107

Host info

Host 102.119.216.21.in-addr.arpa. not found: 3(NXDOMAIN)

Nslookup info:

Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 102.119.216.21.in-addr.arpa: NXDOMAIN

Related IP info:

Related comments:

IP	Type	Details	Datetime
103.221.223.126	attackspambots	Fail2Ban - SSH Bruteforce Attempt	2019-11-29 07:36:34
183.88.21.199	attack	Nov 28 22:47:43 thevastnessof sshd[26322]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=183.88.21.199 ...	2019-11-29 06:57:14
106.13.97.16	attack	Nov 28 23:44:36 markkoudstaal sshd[18377]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=106.13.97.16 Nov 28 23:44:38 markkoudstaal sshd[18377]: Failed password for invalid user 22222 from 106.13.97.16 port 60392 ssh2 Nov 28 23:48:12 markkoudstaal sshd[18700]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=106.13.97.16	2019-11-29 07:13:22
131.221.193.80	attackbots	Unauthorized connection attempt from IP address 131.221.193.80 on Port 445(SMB)	2019-11-29 07:35:04
185.86.77.163	attack	185.86.77.163 - - \[28/Nov/2019:22:46:36 +0000\] "POST /wp-login.php HTTP/1.1" 200 6393 "-" "Mozilla/5.0 \(X11\; Ubuntu\; Linux x86_64\; rv:62.0\) Gecko/20100101 Firefox/62.0" 185.86.77.163 - - \[28/Nov/2019:22:46:37 +0000\] "POST /xmlrpc.php HTTP/1.1" 200 403 "-" "Mozilla/5.0 \(X11\; Ubuntu\; Linux x86_64\; rv:62.0\) Gecko/20100101 Firefox/62.0" ...	2019-11-29 07:29:58
93.67.97.216	attackspambots	SSH/22 MH Probe, BF, Hack -	2019-11-29 07:02:57
219.128.144.251	attack	Unauthorized connection attempt from IP address 219.128.144.251 on Port 445(SMB)	2019-11-29 07:37:09
148.215.18.103	attack	2019-11-28T22:46:33.231339abusebot-4.cloudsearch.cf sshd\[31726\]: Invalid user s from 148.215.18.103 port 39546	2019-11-29 07:32:03
122.51.221.225	attack	2019-11-28T17:15:19.9909131495-001 sshd\[62016\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=122.51.221.225 user=root 2019-11-28T17:15:21.2608951495-001 sshd\[62016\]: Failed password for root from 122.51.221.225 port 50424 ssh2 2019-11-28T17:32:14.7946661495-001 sshd\[62770\]: Invalid user sukandar from 122.51.221.225 port 41420 2019-11-28T17:32:14.8026061495-001 sshd\[62770\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=122.51.221.225 2019-11-28T17:32:16.4135021495-001 sshd\[62770\]: Failed password for invalid user sukandar from 122.51.221.225 port 41420 ssh2 2019-11-28T17:36:37.2568121495-001 sshd\[62961\]: Invalid user po7rte from 122.51.221.225 port 46860 ...	2019-11-29 07:03:46
37.49.230.63	attackspam	\[2019-11-28 17:47:23\] NOTICE\[2754\] chan_sip.c: Registration from '"5555" \' failed for '37.49.230.63:5363' - Wrong password \[2019-11-28 17:47:23\] SECURITY\[2765\] res_security_log.c: SecurityEvent="InvalidPassword",EventTV="2019-11-28T17:47:23.331-0500",Severity="Error",Service="SIP",EventVersion="2",AccountID="5555",SessionID="0x7f26c445f668",LocalAddress="IPV4/UDP/192.168.244.6/5060",RemoteAddress="IPV4/UDP/37.49.230.63/5363",Challenge="70a827d3",ReceivedChallenge="70a827d3",ReceivedHash="e0d6177819ed4db3c014f9a2b92306d3" \[2019-11-28 17:47:23\] NOTICE\[2754\] chan_sip.c: Registration from '"5555" \' failed for '37.49.230.63:5363' - Wrong password \[2019-11-28 17:47:23\] SECURITY\[2765\] res_security_log.c: SecurityEvent="InvalidPassword",EventTV="2019-11-28T17:47:23.463-0500",Severity="Error",Service="SIP",EventVersion="2",AccountID="5555",SessionID="0x7f26c40e0438",LocalAddress="IPV4/UDP/192.168.244.6/5060",RemoteAddress="IPV4/UDP/3	2019-11-29 07:05:01
108.189.182.36	attackspam	Automatic report - Banned IP Access	2019-11-29 07:04:15
74.83.245.163	attack	port scan/probe/communication attempt; port 23	2019-11-29 07:04:01
122.114.156.133	attackspam	Nov 28 23:43:41 nextcloud sshd\[2308\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=122.114.156.133 user=sshd Nov 28 23:43:43 nextcloud sshd\[2308\]: Failed password for sshd from 122.114.156.133 port 43296 ssh2 Nov 28 23:47:42 nextcloud sshd\[7246\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=122.114.156.133 user=root ...	2019-11-29 06:58:18
87.239.85.169	attackspam	Nov 28 23:53:09 mail sshd[17779]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=87.239.85.169 Nov 28 23:53:11 mail sshd[17779]: Failed password for invalid user engh from 87.239.85.169 port 46674 ssh2 Nov 28 23:59:20 mail sshd[19044]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=87.239.85.169	2019-11-29 07:19:00
59.115.166.12	attackbotsspam	port scan/probe/communication attempt; port 23	2019-11-29 07:22:23

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