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: Frankfurt am Main

Region: Hessen

Country: Germany

Internet Service Provider: unknown

Hostname: unknown

Organization: unknown

Usage Type: unknown

Comments:
No discussion about this IP yet. Click above link to make one.
Comments on same subnet:
IP Type Details Datetime
104.248.31.117 attackspambots
Apr 14 07:36:37 vmd26974 sshd[6432]: Failed password for root from 104.248.31.117 port 49162 ssh2
...
2020-04-14 13:52:04
104.248.31.117 attackspam
$f2bV_matches
2020-04-08 16:00:56
104.248.31.169 attackbotsspam
2626/tcp
[2020-02-17]1pkt
2020-02-17 23:39:19
104.248.31.169 attackbots
port scan and connect, tcp 465 (smtps)
2020-02-17 17:44:59
104.248.31.37 attackspam
Oct 28 13:03:41 shadeyouvpn sshd[27875]: Invalid user kbe from 104.248.31.37
Oct 28 13:03:41 shadeyouvpn sshd[27875]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=104.248.31.37 
Oct 28 13:03:43 shadeyouvpn sshd[27875]: Failed password for invalid user kbe from 104.248.31.37 port 33718 ssh2
Oct 28 13:03:43 shadeyouvpn sshd[27875]: Received disconnect from 104.248.31.37: 11: Bye Bye [preauth]
Oct 28 13:13:52 shadeyouvpn sshd[3009]: Invalid user tf from 104.248.31.37
Oct 28 13:13:52 shadeyouvpn sshd[3009]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=104.248.31.37 
Oct 28 13:13:53 shadeyouvpn sshd[3009]: Failed password for invalid user tf from 104.248.31.37 port 52732 ssh2
Oct 28 13:13:53 shadeyouvpn sshd[3009]: Received disconnect from 104.248.31.37: 11: Bye Bye [preauth]
Oct 28 13:17:35 shadeyouvpn sshd[7671]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh r........
-------------------------------
2019-10-30 01:32:08
104.248.31.6 attackspambots
Jul 22 23:06:45 XXX sshd[18250]: User r.r from 104.248.31.6 not allowed because none of user's groups are listed in AllowGroups
Jul 22 23:06:45 XXX sshd[18250]: Received disconnect from 104.248.31.6: 11: Bye Bye [preauth]
Jul 22 23:06:45 XXX sshd[18252]: Invalid user admin from 104.248.31.6
Jul 22 23:06:45 XXX sshd[18252]: Received disconnect from 104.248.31.6: 11: Bye Bye [preauth]
Jul 22 23:06:45 XXX sshd[18254]: Invalid user admin from 104.248.31.6
Jul 22 23:06:45 XXX sshd[18254]: Received disconnect from 104.248.31.6: 11: Bye Bye [preauth]
Jul 22 23:06:45 XXX sshd[18256]: Invalid user user from 104.248.31.6
Jul 22 23:06:45 XXX sshd[18256]: Received disconnect from 104.248.31.6: 11: Bye Bye [preauth]
Jul 22 23:06:45 XXX sshd[18258]: Invalid user ubnt from 104.248.31.6
Jul 22 23:06:45 XXX sshd[18258]: Received disconnect from 104.248.31.6: 11: Bye Bye [preauth]
Jul 22 23:06:46 XXX sshd[18260]: Invalid user admin from 104.248.31.6
Jul 22 23:06:46 XXX sshd[18260]: Recei........
-------------------------------
2019-07-23 15:55:48
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 1997-2025, American Registry for Internet Numbers, Ltd.
#


NetRange:       104.248.0.0 - 104.248.255.255
CIDR:           104.248.0.0/16
NetName:        DIGITALOCEAN-104-248-0-0
NetHandle:      NET-104-248-0-0-1
Parent:         NET104 (NET-104-0-0-0-0)
NetType:        Direct Allocation
OriginAS:       
Organization:   DigitalOcean, LLC (DO-13)
RegDate:        2018-08-06
Updated:        2020-04-03
Comment:        Routing and Peering Policy can be found at https://www.as14061.net
Comment:        
Comment:        Please submit abuse reports at https://www.digitalocean.com/company/contact/#abuse
Ref:            https://rdap.arin.net/registry/ip/104.248.0.0



OrgName:        DigitalOcean, LLC
OrgId:          DO-13
Address:        105 Edgeview Drive, Suite 425
City:           Broomfield
StateProv:      CO
PostalCode:     80021
Country:        US
RegDate:        2012-05-14
Updated:        2025-04-11
Ref:            https://rdap.arin.net/registry/entity/DO-13


OrgAbuseHandle: DIGIT19-ARIN
OrgAbuseName:   DigitalOcean Abuse
OrgAbusePhone:  +1-646-827-4366 
OrgAbuseEmail:  abuse@digitalocean.com
OrgAbuseRef:    https://rdap.arin.net/registry/entity/DIGIT19-ARIN

OrgNOCHandle: NOC32014-ARIN
OrgNOCName:   Network Operations Center
OrgNOCPhone:  +1-646-827-4366 
OrgNOCEmail:  noc@digitalocean.com
OrgNOCRef:    https://rdap.arin.net/registry/entity/NOC32014-ARIN

OrgTechHandle: NOC32014-ARIN
OrgTechName:   Network Operations Center
OrgTechPhone:  +1-646-827-4366 
OrgTechEmail:  noc@digitalocean.com
OrgTechRef:    https://rdap.arin.net/registry/entity/NOC32014-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 1997-2025, American Registry for Internet Numbers, Ltd.
#
Dig info:
; <<>> DiG 9.10.3-P4-Ubuntu <<>> 104.248.31.15
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 6488
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;104.248.31.15.			IN	A

;; AUTHORITY SECTION:
.			30	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2025101100 1800 900 604800 86400

;; Query time: 32 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Sun Oct 12 01:00:08 CST 2025
;; MSG SIZE  rcvd: 106
Host info
Host 15.31.248.104.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 15.31.248.104.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
115.124.85.179 attackspambots
WordPress login Brute force / Web App Attack on client site.
2019-07-20 06:02:56
176.31.191.173 attackspam
Jul 19 23:18:58 SilenceServices sshd[25266]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=176.31.191.173
Jul 19 23:19:00 SilenceServices sshd[25266]: Failed password for invalid user project from 176.31.191.173 port 38000 ssh2
Jul 19 23:23:07 SilenceServices sshd[27452]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=176.31.191.173
2019-07-20 05:29:42
125.213.135.226 attackbots
8728/tcp 22/tcp 8291/tcp...
[2019-07-19]4pkt,3pt.(tcp)
2019-07-20 05:59:06
124.131.242.237 attackbotsspam
FTP brute-force attack
2019-07-20 05:27:45
92.222.71.125 attackspambots
Jul 19 23:21:43 legacy sshd[23770]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=92.222.71.125
Jul 19 23:21:45 legacy sshd[23770]: Failed password for invalid user cip from 92.222.71.125 port 40488 ssh2
Jul 19 23:26:19 legacy sshd[23892]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=92.222.71.125
...
2019-07-20 05:34:48
204.237.133.20 attack
ignores 404
2019-07-20 05:55:36
122.195.200.36 attackbotsspam
2019-07-19T21:33:23.198385hub.schaetter.us sshd\[3974\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=122.195.200.36  user=root
2019-07-19T21:33:25.660627hub.schaetter.us sshd\[3974\]: Failed password for root from 122.195.200.36 port 62022 ssh2
2019-07-19T21:33:27.301735hub.schaetter.us sshd\[3974\]: Failed password for root from 122.195.200.36 port 62022 ssh2
2019-07-19T21:33:29.552402hub.schaetter.us sshd\[3974\]: Failed password for root from 122.195.200.36 port 62022 ssh2
2019-07-19T21:33:31.368078hub.schaetter.us sshd\[3976\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=122.195.200.36  user=root
...
2019-07-20 05:55:16
165.227.159.16 attack
Jul 20 02:57:56 areeb-Workstation sshd\[20323\]: Invalid user hugo from 165.227.159.16
Jul 20 02:57:56 areeb-Workstation sshd\[20323\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=165.227.159.16
Jul 20 02:57:58 areeb-Workstation sshd\[20323\]: Failed password for invalid user hugo from 165.227.159.16 port 44594 ssh2
...
2019-07-20 05:37:16
117.1.205.126 attackbots
port scan and connect, tcp 8080 (http-proxy)
2019-07-20 05:45:48
171.228.240.217 attack
81/tcp
[2019-07-19]1pkt
2019-07-20 05:36:59
54.37.157.219 attackbots
Jul 19 23:25:16 dev0-dcde-rnet sshd[867]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=54.37.157.219
Jul 19 23:25:18 dev0-dcde-rnet sshd[867]: Failed password for invalid user kevin from 54.37.157.219 port 45014 ssh2
Jul 19 23:31:48 dev0-dcde-rnet sshd[970]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=54.37.157.219
2019-07-20 05:37:32
69.196.164.172 attackspambots
Jul 19 22:46:15 v22018076622670303 sshd\[3875\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=69.196.164.172  user=root
Jul 19 22:46:17 v22018076622670303 sshd\[3875\]: Failed password for root from 69.196.164.172 port 35586 ssh2
Jul 19 22:50:52 v22018076622670303 sshd\[3904\]: Invalid user m from 69.196.164.172 port 33460
...
2019-07-20 05:43:05
45.55.20.128 attackspambots
Invalid user demouser from 45.55.20.128 port 57822
2019-07-20 06:00:13
77.247.108.119 attack
19.07.2019 19:59:59 Connection to port 5038 blocked by firewall
2019-07-20 05:54:10
66.70.191.84 attackspambots
kidness.family 66.70.191.84 \[19/Jul/2019:20:02:01 +0200\] "POST /wp-login.php HTTP/1.1" 200 5615 "-" "Mozilla/5.0 \(X11\; Ubuntu\; Linux x86_64\; rv:62.0\) Gecko/20100101 Firefox/62.0"
kidness.family 66.70.191.84 \[19/Jul/2019:20:02:02 +0200\] "POST /wp-login.php HTTP/1.1" 200 5569 "-" "Mozilla/5.0 \(X11\; Ubuntu\; Linux x86_64\; rv:62.0\) Gecko/20100101 Firefox/62.0"
2019-07-20 06:10:06

Recently Reported IPs

185.235.63.185 66.249.76.73 66.249.66.12 66.249.79.32
66.249.76.77 66.249.76.74 129.159.36.11 44.203.2.210
217.24.150.190 47.236.248.96 111.18.27.177 155.2.192.179
134.199.152.171 177.101.128.226 223.109.211.238 98.89.19.37
36.111.67.189 36.112.104.133 196.251.80.48 199.244.88.225