81.21.24.213 - IPInfo

Basic Info

City: unknown

Region: unknown

Country: Italy

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:

Dig info:

; <<>> DiG 9.10.3-P4-Ubuntu <<>> 81.21.24.213
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 14925
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;81.21.24.213.			IN	A

;; AUTHORITY SECTION:
.			30	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2025021500 1800 900 604800 86400

;; Query time: 39 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Sat Feb 15 19:23:29 CST 2025
;; MSG SIZE  rcvd: 105

Host info

213.24.21.81.in-addr.arpa domain name pointer res-anet12708v.ppp.twt.it.
213.24.21.81.in-addr.arpa domain name pointer res-team31194d.ppp.twt.it.
213.24.21.81.in-addr.arpa domain name pointer res-77266d.ppp.twt.it.

Nslookup info:

Server:		183.60.83.19
Address:	183.60.83.19#53

Non-authoritative answer:
213.24.21.81.in-addr.arpa	name = res-anet12708v.ppp.twt.it.
213.24.21.81.in-addr.arpa	name = res-team31194d.ppp.twt.it.
213.24.21.81.in-addr.arpa	name = res-77266d.ppp.twt.it.

Authoritative answers can be found from:

Related IP info:

Related comments:

IP	Type	Details	Datetime
70.44.144.225	attackbotsspam	Sep 10 18:56:56 mail sshd[11817]: Failed password for root from 70.44.144.225 port 40180 ssh2	2020-09-11 14:21:56
218.191.190.121	attack	Sep 10 18:56:54 mail sshd[11802]: Failed password for root from 218.191.190.121 port 35097 ssh2	2020-09-11 14:22:09
221.163.8.108	attackspambots	Sep 11 07:43:22 root sshd[10911]: Failed password for root from 221.163.8.108 port 48664 ssh2 ...	2020-09-11 14:39:53
103.14.197.226	attack	20/9/10@12:57:10: FAIL: Alarm-Network address from=103.14.197.226 20/9/10@12:57:10: FAIL: Alarm-Network address from=103.14.197.226 ...	2020-09-11 14:12:09
91.219.239.85	attack	91.219.239.85 - - \[10/Sep/2020:18:56:54 +0200\] "GET /index.php\?id=-2473%27%29%29%2F%2A\&id=%2A%2FOR%2F%2A\&id=%2A%2F7920%3D%28SELECT%2F%2A\&id=%2A%2F%28CASE%2F%2A\&id=%2A%2FWHEN%2F%2A\&id=%2A%2F%287920%3D7920%29%2F%2A\&id=%2A%2FTHEN%2F%2A\&id=%2A%2F7920%2F%2A\&id=%2A%2FELSE%2F%2A\&id=%2A%2F%28SELECT%2F%2A\&id=%2A%2F9984%2F%2A\&id=%2A%2FUNION%2F%2A\&id=%2A%2FSELECT%2F%2A\&id=%2A%2F4471%29%2F%2A\&id=%2A%2FEND%29%29--%2F%2A\&id=%2A%2FcGTr HTTP/1.1" 200 12305 "http://www.firma-lsf.eu:80/index.php" "Googlebot \(compatible Googlebot/2.1 http://www.google.com/bot.html\)" ...	2020-09-11 14:23:00
212.83.138.123	attackspambots	[2020-09-11 00:54:35] NOTICE[1239] chan_sip.c: Registration from '"1313" ' failed for '212.83.138.123:5064' - Wrong password [2020-09-11 00:54:35] SECURITY[1264] res_security_log.c: SecurityEvent="InvalidPassword",EventTV="2020-09-11T00:54:35.729-0400",Severity="Error",Service="SIP",EventVersion="2",AccountID="1313",SessionID="0x7f4d480d6c18",LocalAddress="IPV4/UDP/192.168.244.6/5060",RemoteAddress="IPV4/UDP/212.83.138.123/5064",Challenge="245d6ceb",ReceivedChallenge="245d6ceb",ReceivedHash="cbbc9797ce13d64e8d021cb25b43744f" [2020-09-11 00:59:51] NOTICE[1239] chan_sip.c: Registration from '"413" ' failed for '212.83.138.123:5071' - Wrong password [2020-09-11 00:59:51] SECURITY[1264] res_security_log.c: SecurityEvent="InvalidPassword",EventTV="2020-09-11T00:59:51.043-0400",Severity="Error",Service="SIP",EventVersion="2",AccountID="413",SessionID="0x7f4d481972d8",LocalAddress="IPV4/UDP/192.168.244.6/5060",RemoteAddress="IPV4/UDP/21 ...	2020-09-11 14:31:02
41.193.122.237	attackspam	IP attempted unauthorised action	2020-09-11 14:30:15
27.37.246.100	attack	SSH BruteForce Attack	2020-09-11 14:27:32
112.85.42.232	attackbotsspam	Sep 11 02:16:33 NPSTNNYC01T sshd[10737]: Failed password for root from 112.85.42.232 port 42531 ssh2 Sep 11 02:17:23 NPSTNNYC01T sshd[10850]: Failed password for root from 112.85.42.232 port 25326 ssh2 Sep 11 02:17:25 NPSTNNYC01T sshd[10850]: Failed password for root from 112.85.42.232 port 25326 ssh2 ...	2020-09-11 14:40:22
51.89.68.141	attack	Sep 11 06:08:55 hcbbdb sshd\[29930\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=51.89.68.141 user=root Sep 11 06:08:57 hcbbdb sshd\[29930\]: Failed password for root from 51.89.68.141 port 41846 ssh2 Sep 11 06:12:47 hcbbdb sshd\[30358\]: Invalid user admin from 51.89.68.141 Sep 11 06:12:47 hcbbdb sshd\[30358\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=51.89.68.141 Sep 11 06:12:49 hcbbdb sshd\[30358\]: Failed password for invalid user admin from 51.89.68.141 port 55064 ssh2	2020-09-11 14:24:25
27.6.204.181	attackbotsspam	8080/tcp [2020-09-10]1pkt	2020-09-11 14:49:42
113.252.186.104	attackbots	Sep 10 18:56:29 mail sshd[11565]: Failed password for root from 113.252.186.104 port 42170 ssh2	2020-09-11 14:47:30
202.186.179.146	attackspam	Scanned 3 times in the last 24 hours on port 22	2020-09-11 14:36:49
220.72.41.77	attack	Sep 10 18:56:40 mail sshd[11665]: Failed password for root from 220.72.41.77 port 56112 ssh2	2020-09-11 14:39:04
154.234.96.41	attackspam	Found on Block CINS-badguys / proto=6 . srcport=40231 . dstport=5555 . (786)	2020-09-11 14:49:06

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