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: Saint Petersburg

Region: St.-Petersburg

Country: Russia

Internet Service Provider: OJSC Rostelecom

Hostname: unknown

Organization: unknown

Usage Type: Fixed Line ISP

Comments:
Type Details Datetime
attackbots
Oct 30 10:09:57 pl3server postfix/smtpd[25281]: connect from pppoe.178-66-235-248.dynamic.avangarddsl.ru[178.66.235.248]
Oct 30 10:09:58 pl3server postfix/smtpd[25281]: warning: pppoe.178-66-235-248.dynamic.avangarddsl.ru[178.66.235.248]: SASL CRAM-MD5 authentication failed: authentication failure
Oct 30 10:09:58 pl3server postfix/smtpd[25281]: warning: pppoe.178-66-235-248.dynamic.avangarddsl.ru[178.66.235.248]: SASL PLAIN authentication failed: authentication failure
Oct 30 10:09:59 pl3server postfix/smtpd[25281]: warning: pppoe.178-66-235-248.dynamic.avangarddsl.ru[178.66.235.248]: SASL LOGIN authentication failed: authentication failure
Oct 30 10:09:59 pl3server postfix/smtpd[25281]: disconnect from pppoe.178-66-235-248.dynamic.avangarddsl.ru[178.66.235.248]


........
-----------------------------------------------
https://www.blocklist.de/en/view.html?ip=178.66.235.248
2019-11-02 22:48:57
Comments on same subnet:
No discussion about this subnet yet..
Whois info:
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Dig info:
; <<>> DiG 9.10.3-P4-Ubuntu <<>> 178.66.235.248
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 51602
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 1

;; OPT PSEUDOSECTION:
; EDNS: version: 0, flags:; udp: 4096
;; QUESTION SECTION:
;178.66.235.248.			IN	A

;; AUTHORITY SECTION:
.			130	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2019110200 1800 900 604800 86400

;; Query time: 446 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Sat Nov 02 22:48:52 CST 2019
;; MSG SIZE  rcvd: 118
Host info
248.235.66.178.in-addr.arpa domain name pointer pppoe.178-66-235-248.dynamic.avangarddsl.ru.
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

Non-authoritative answer:
248.235.66.178.in-addr.arpa	name = pppoe.178-66-235-248.dynamic.avangarddsl.ru.

Authoritative answers can be found from:
Related IP info:
Related comments:
IP Type Details Datetime
117.173.67.119 attackspambots
Aug  2 14:08:48 root sshd[32536]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=117.173.67.119 
Aug  2 14:08:50 root sshd[32536]: Failed password for invalid user lists from 117.173.67.119 port 3465 ssh2
Aug  2 14:11:50 root sshd[32596]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=117.173.67.119 
...
2019-08-02 20:22:13
39.65.20.100 attackspambots
Telnet/23 MH Probe, BF, Hack -
2019-08-02 20:09:56
67.55.92.88 attackbotsspam
Invalid user compania from 67.55.92.88 port 58722
2019-08-02 20:17:47
46.172.63.94 attack
IP: 46.172.63.94
ASN: AS197023 MTS PJSC
Port: Simple Mail Transfer 25
Found in one or more Blacklists
Date: 2/08/2019 8:48:56 AM UTC
2019-08-02 19:39:56
119.165.255.8 attackspam
Unauthorised access (Aug  2) SRC=119.165.255.8 LEN=44 TTL=240 ID=21249 TCP DPT=1433 WINDOW=1024 SYN
2019-08-02 20:04:02
77.40.62.205 attackbots
Brute force attempt
2019-08-02 19:38:18
104.245.145.5 attack
(From jenifer.lightner@hotmail.com) Are You interested in an advertising service that costs less than $40 every month and sends hundreds of people who are ready to buy directly to your website? Reply to: jack6996wil@gmail.com to get more info.
2019-08-02 20:19:04
159.89.173.160 attack
xmlrpc attack
2019-08-02 20:15:08
145.249.126.176 attackbots
IP: 145.249.126.176
ASN: AS21299 Kar-Tel LLC
Port: Simple Mail Transfer 25
Found in one or more Blacklists
Date: 2/08/2019 8:48:40 AM UTC
2019-08-02 19:55:35
95.56.200.112 attack
IP: 95.56.200.112
ASN: AS9198 JSC Kazakhtelecom
Port: Simple Mail Transfer 25
Found in one or more Blacklists
Date: 2/08/2019 8:49:02 AM UTC
2019-08-02 19:35:32
89.100.21.40 attackbots
Aug  2 08:03:23 plusreed sshd[31716]: Invalid user ryan from 89.100.21.40
...
2019-08-02 20:08:19
5.76.197.180 attack
IP: 5.76.197.180
ASN: AS9198 JSC Kazakhtelecom
Port: Simple Mail Transfer 25
Found in one or more Blacklists
Date: 2/08/2019 8:48:57 AM UTC
2019-08-02 19:39:11
178.90.96.170 attackbotsspam
IP: 178.90.96.170
ASN: AS9198 JSC Kazakhtelecom
Port: Simple Mail Transfer 25
Found in one or more Blacklists
Date: 2/08/2019 8:48:44 AM UTC
2019-08-02 19:52:16
62.234.97.139 attack
Automatic report - Banned IP Access
2019-08-02 19:43:15
46.166.151.47 attackbots
\[2019-08-02 08:01:20\] SECURITY\[2326\] res_security_log.c: SecurityEvent="FailedACL",EventTV="2019-08-02T08:01:20.948-0400",Severity="Error",Service="SIP",EventVersion="1",AccountID="900946313113291",SessionID="0x7ff4d06383c8",LocalAddress="IPV4/UDP/192.168.244.6/5060",RemoteAddress="IPV4/UDP/46.166.151.47/55999",ACLName="no_extension_match"
\[2019-08-02 08:11:00\] SECURITY\[2326\] res_security_log.c: SecurityEvent="FailedACL",EventTV="2019-08-02T08:11:00.909-0400",Severity="Error",Service="SIP",EventVersion="1",AccountID="00846812111465",SessionID="0x7ff4d06383c8",LocalAddress="IPV4/UDP/192.168.244.6/5060",RemoteAddress="IPV4/UDP/46.166.151.47/61387",ACLName="no_extension_match"
\[2019-08-02 08:11:18\] SECURITY\[2326\] res_security_log.c: SecurityEvent="FailedACL",EventTV="2019-08-02T08:11:18.335-0400",Severity="Error",Service="SIP",EventVersion="1",AccountID="00046812410232",SessionID="0x7ff4d07e79a8",LocalAddress="IPV4/UDP/192.168.244.6/5060",RemoteAddress="IPV4/UDP/46.166.151.47/54554",ACLName="no_exten
2019-08-02 20:14:44

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