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: unknown

Region: unknown

Country: United States of America

Internet Service Provider: SendGrid Inc.

Hostname: unknown

Organization: unknown

Usage Type: Data Center/Web Hosting/Transit

Comments:
Type Details Datetime
attackbotsspam
Jun 11 22:19:38 www0 postfix/smtpd[16023]: warning: hostname o1.ptr394.bwrtek.com does not resolve to address 149.72.70.55: Name or service not known
Jun 11 22:19:38 www0 postfix/smtpd[16023]: connect from unknown[149.72.70.55]
Jun x@x
Jun 11 22:19:40 www0 postfix/smtpd[16023]: lost connection after RCPT from unknown[149.72.70.55]
Jun 11 22:19:40 www0 postfix/smtpd[16023]: disconnect from unknown[149.72.70.55]
Jun 11 22:20:18 www0 postfix/smtpd[16023]: warning: hostname o1.ptr394.bwrtek.com does not resolve to address 149.72.70.55: Name or service not known
Jun 11 22:20:18 www0 postfix/smtpd[16023]: connect from unknown[149.72.70.55]
Jun x@x
Jun 11 22:20:20 www0 postfix/smtpd[16023]: lost connection after RCPT from unknown[149.72.70.55]
Jun 11 22:20:20 www0 postfix/smtpd[16023]: disconnect from unknown[149.72.70.55]
Jun 11 22:21:38 www0 postfix/smtpd[16023]: warning: hostname o1.ptr394.bwrtek.com does not resolve to address 149.72.70.55: Name or service not known
Jun 11........
-------------------------------
2020-06-13 00:27:29
Comments on same subnet:
No discussion about this subnet yet..
Whois info:
b
Dig info:
; <<>> DiG 9.10.3-P4-Ubuntu <<>> 149.72.70.55
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 45908
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 1

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

;; AUTHORITY SECTION:
.			392	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2020061200 1800 900 604800 86400

;; Query time: 104 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Sat Jun 13 00:27:21 CST 2020
;; MSG SIZE  rcvd: 116
Host info
55.70.72.149.in-addr.arpa domain name pointer o1.ptr394.bwrtek.com.
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

Non-authoritative answer:
55.70.72.149.in-addr.arpa	name = o1.ptr394.bwrtek.com.

Authoritative answers can be found from:
Related IP info:
Related comments:
IP Type Details Datetime
81.215.61.164 attackspambots
xmlrpc attack
2020-06-04 04:58:54
45.178.3.37 attack
2020-06-03T22:06:31.311933vps751288.ovh.net sshd\[2149\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=45.178.3.37  user=root
2020-06-03T22:06:33.120809vps751288.ovh.net sshd\[2149\]: Failed password for root from 45.178.3.37 port 49020 ssh2
2020-06-03T22:10:48.532243vps751288.ovh.net sshd\[2214\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=45.178.3.37  user=root
2020-06-03T22:10:50.622197vps751288.ovh.net sshd\[2214\]: Failed password for root from 45.178.3.37 port 51649 ssh2
2020-06-03T22:15:11.426749vps751288.ovh.net sshd\[2251\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=45.178.3.37  user=root
2020-06-04 05:09:57
47.52.90.73 attackspambots
WordPress brute force
2020-06-04 05:13:58
45.141.87.7 attack
SMTP:25. Login attempt blocked.
2020-06-04 05:01:43
167.114.114.193 attackbotsspam
prod8
...
2020-06-04 04:57:32
167.99.244.233 attackspambots
167.99.244.233 has been banned for [WebApp Attack]
...
2020-06-04 05:22:49
218.60.41.227 attackspam
$f2bV_matches
2020-06-04 05:07:35
114.35.166.20 attack
Honeypot attack, port: 81, PTR: 114-35-166-20.HINET-IP.hinet.net.
2020-06-04 05:13:42
35.200.206.240 attackbotsspam
Jun  3 23:07:13 eventyay sshd[30063]: Failed password for root from 35.200.206.240 port 46082 ssh2
Jun  3 23:10:31 eventyay sshd[30135]: Failed password for root from 35.200.206.240 port 35246 ssh2
...
2020-06-04 05:33:09
167.114.251.164 attack
Jun  3 16:47:41 ny01 sshd[5440]: Failed password for root from 167.114.251.164 port 36500 ssh2
Jun  3 16:51:00 ny01 sshd[5832]: Failed password for root from 167.114.251.164 port 38823 ssh2
2020-06-04 04:56:29
182.122.74.163 attack
SSH brute force attempt
2020-06-04 05:02:36
142.4.209.40 attackbotsspam
142.4.209.40 - - [03/Jun/2020:21:31:12 +0100] "POST /wp-login.php HTTP/1.1" 200 1875 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/20100101 Firefox/62.0"
142.4.209.40 - - [03/Jun/2020:21:31:13 +0100] "POST /wp-login.php HTTP/1.1" 200 1860 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/20100101 Firefox/62.0"
142.4.209.40 - - [03/Jun/2020:21:31:14 +0100] "POST /xmlrpc.php HTTP/1.1" 403 219 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/20100101 Firefox/62.0"
...
2020-06-04 05:32:47
62.138.3.134 attackspam
xmlrpc attack
2020-06-04 05:09:40
172.81.243.232 attackspam
'Fail2Ban'
2020-06-04 05:22:26
59.127.196.121 attack
Honeypot attack, port: 81, PTR: 59-127-196-121.HINET-IP.hinet.net.
2020-06-04 05:32:12

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