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:
No discussion about this subnet yet..
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:       3.0.0.0 - 3.127.255.255
CIDR:           3.0.0.0/9
NetName:        AT-88-Z
NetHandle:      NET-3-0-0-0-1
Parent:         NET3 (NET-3-0-0-0-0)
NetType:        Direct Allocation
OriginAS:       
Organization:   Amazon Technologies Inc. (AT-88-Z)
RegDate:        2017-12-20
Updated:        2022-05-18
Ref:            https://rdap.arin.net/registry/ip/3.0.0.0



OrgName:        Amazon Technologies Inc.
OrgId:          AT-88-Z
Address:        410 Terry Ave N.
City:           Seattle
StateProv:      WA
PostalCode:     98109
Country:        US
RegDate:        2011-12-08
Updated:        2024-01-24
Comment:        All abuse reports MUST include:
Comment:        * src IP
Comment:        * dest IP (your IP)
Comment:        * dest port
Comment:        * Accurate date/timestamp and timezone of activity
Comment:        * Intensity/frequency (short log extracts)
Comment:        * Your contact details (phone and email) Without these we will be unable to identify the correct owner of the IP address at that point in time.
Ref:            https://rdap.arin.net/registry/entity/AT-88-Z


OrgRoutingHandle: IPROU3-ARIN
OrgRoutingName:   IP Routing
OrgRoutingPhone:  +1-206-555-0000 
OrgRoutingEmail:  aws-routing-poc@amazon.com
OrgRoutingRef:    https://rdap.arin.net/registry/entity/IPROU3-ARIN

OrgRoutingHandle: ARMP-ARIN
OrgRoutingName:   AWS RPKI Management POC
OrgRoutingPhone:  +1-206-555-0000 
OrgRoutingEmail:  aws-rpki-routing-poc@amazon.com
OrgRoutingRef:    https://rdap.arin.net/registry/entity/ARMP-ARIN

OrgNOCHandle: AANO1-ARIN
OrgNOCName:   Amazon AWS Network Operations
OrgNOCPhone:  +1-206-555-0000 
OrgNOCEmail:  amzn-noc-contact@amazon.com
OrgNOCRef:    https://rdap.arin.net/registry/entity/AANO1-ARIN

OrgAbuseHandle: AEA8-ARIN
OrgAbuseName:   Amazon EC2 Abuse
OrgAbusePhone:  +1-206-555-0000 
OrgAbuseEmail:  trustandsafety@support.aws.com
OrgAbuseRef:    https://rdap.arin.net/registry/entity/AEA8-ARIN

OrgTechHandle: ANO24-ARIN
OrgTechName:   Amazon EC2 Network Operations
OrgTechPhone:  +1-206-555-0000 
OrgTechEmail:  amzn-noc-contact@amazon.com
OrgTechRef:    https://rdap.arin.net/registry/entity/ANO24-ARIN

# end


# start

NetRange:       3.64.0.0 - 3.79.255.255
CIDR:           3.64.0.0/12
NetName:        AMAZON-FRA
NetHandle:      NET-3-64-0-0-1
Parent:         AT-88-Z (NET-3-0-0-0-1)
NetType:        Reallocated
OriginAS:       
Organization:   A100 ROW GmbH (RG-123)
RegDate:        2020-10-22
Updated:        2020-10-22
Ref:            https://rdap.arin.net/registry/ip/3.64.0.0


OrgName:        A100 ROW GmbH
OrgId:          RG-123
Address:        Marcel-Breuer-Strasse 10
City:           Munchen
StateProv:      
PostalCode:     80807
Country:        DE
RegDate:        2014-11-07
Updated:        2014-11-07
Ref:            https://rdap.arin.net/registry/entity/RG-123


OrgAbuseHandle: AEA8-ARIN
OrgAbuseName:   Amazon EC2 Abuse
OrgAbusePhone:  +1-206-555-0000 
OrgAbuseEmail:  trustandsafety@support.aws.com
OrgAbuseRef:    https://rdap.arin.net/registry/entity/AEA8-ARIN

OrgTechHandle: ANO24-ARIN
OrgTechName:   Amazon EC2 Network Operations
OrgTechPhone:  +1-206-555-0000 
OrgTechEmail:  amzn-noc-contact@amazon.com
OrgTechRef:    https://rdap.arin.net/registry/entity/ANO24-ARIN

OrgNOCHandle: AANO1-ARIN
OrgNOCName:   Amazon AWS Network Operations
OrgNOCPhone:  +1-206-555-0000 
OrgNOCEmail:  amzn-noc-contact@amazon.com
OrgNOCRef:    https://rdap.arin.net/registry/entity/AANO1-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 <<>> 3.72.44.139
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 58138
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;3.72.44.139.			IN	A

;; AUTHORITY SECTION:
.			30	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2026040501 1800 900 604800 86400

;; Query time: 11 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Mon Apr 06 12:35:32 CST 2026
;; MSG SIZE  rcvd: 104
Host info
139.44.72.3.in-addr.arpa domain name pointer ec2-3-72-44-139.eu-central-1.compute.amazonaws.com.
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

Non-authoritative answer:
139.44.72.3.in-addr.arpa	name = ec2-3-72-44-139.eu-central-1.compute.amazonaws.com.

Authoritative answers can be found from:
Related IP info:
Related comments:
IP Type Details Datetime
209.17.96.170 attackspam
209.17.96.170 was recorded 13 times by 10 hosts attempting to connect to the following ports: 5985,5910,5906,135,2323,44818,5901,5289,5000,5902. Incident counter (4h, 24h, all-time): 13, 46, 783
2019-11-27 13:50:16
121.22.5.83 attackbots
Nov 27 07:00:03 jane sshd[27002]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=121.22.5.83 
Nov 27 07:00:05 jane sshd[27002]: Failed password for invalid user sophie from 121.22.5.83 port 33135 ssh2
...
2019-11-27 14:02:58
218.92.0.145 attackbotsspam
Nov 27 06:39:50 sd-53420 sshd\[20848\]: User root from 218.92.0.145 not allowed because none of user's groups are listed in AllowGroups
Nov 27 06:39:51 sd-53420 sshd\[20848\]: Failed none for invalid user root from 218.92.0.145 port 35845 ssh2
Nov 27 06:39:51 sd-53420 sshd\[20848\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=218.92.0.145  user=root
Nov 27 06:39:53 sd-53420 sshd\[20848\]: Failed password for invalid user root from 218.92.0.145 port 35845 ssh2
Nov 27 06:39:56 sd-53420 sshd\[20848\]: Failed password for invalid user root from 218.92.0.145 port 35845 ssh2
...
2019-11-27 13:41:04
95.213.129.164 attackbots
Trying ports that it shouldn't be.
2019-11-27 14:09:13
173.162.229.10 attackbots
2019-11-27T05:29:05.297968abusebot-5.cloudsearch.cf sshd\[9591\]: Invalid user dj from 173.162.229.10 port 38296
2019-11-27 13:42:51
49.51.163.30 attack
fail2ban honeypot
2019-11-27 14:01:11
222.186.15.18 attackbots
DATE:2019-11-27 05:57:28, IP:222.186.15.18, PORT:ssh SSH brute force auth on honeypot server (honey-neo-dc)
2019-11-27 13:40:51
5.79.243.164 attackspam
DATE:2019-11-27 06:28:33, IP:5.79.243.164, PORT:1433 - MSSQL brute force auth on a honeypot server (epe-dc)
2019-11-27 13:32:52
1.53.16.133 attackspam
Nov 27 05:57:32 mc1 kernel: \[6116880.985384\] \[UFW BLOCK\] IN=eth0 OUT= MAC=96:00:00:11:a9:7b:d2:74:7f:6e:37:e3:08:00 SRC=1.53.16.133 DST=159.69.205.51 LEN=40 TOS=0x00 PREC=0x00 TTL=51 ID=48847 PROTO=TCP SPT=9375 DPT=23 WINDOW=12665 RES=0x00 SYN URGP=0 
Nov 27 05:57:32 mc1 kernel: \[6116880.992996\] \[UFW BLOCK\] IN=eth0 OUT= MAC=96:00:00:11:a9:7b:d2:74:7f:6e:37:e3:08:00 SRC=1.53.16.133 DST=159.69.205.51 LEN=40 TOS=0x00 PREC=0x00 TTL=51 ID=48847 PROTO=TCP SPT=9375 DPT=23 WINDOW=12665 RES=0x00 SYN URGP=0 
Nov 27 05:57:32 mc1 kernel: \[6116881.014639\] \[UFW BLOCK\] IN=eth0 OUT= MAC=96:00:00:11:a9:7b:d2:74:7f:6e:37:e3:08:00 SRC=1.53.16.133 DST=159.69.205.51 LEN=40 TOS=0x00 PREC=0x00 TTL=51 ID=48847 PROTO=TCP SPT=9375 DPT=23 WINDOW=12665 RES=0x00 SYN URGP=0 
Nov 27 05:57:32 mc1 kernel: \[6116881.062390\] \[UFW BLOCK\] IN=eth0 OUT= MAC=96:00:00:11:a9:7b:d2:74:7f:6e:37:e3:08:00 SRC=1.53.16.133 DST=159.69.205.51 LEN=40 TOS=0x00 PREC=0x00 TTL=51 ID=48847 PROTO=TCP SPT=9375 DPT=23 WINDOW=126
...
2019-11-27 13:38:55
128.199.202.206 attack
Nov 27 05:56:37 cp sshd[15301]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=128.199.202.206
2019-11-27 14:08:26
149.91.122.6 attackspam
2019-11-27 05:56:34 auth_login authenticator failed for (ylmf-pc) [149.91.122.6]: 535 Incorrect authentication data (set_id=a.kosyachenko@podarizavtra.ru)
2019-11-27 05:56:43 auth_login authenticator failed for (ylmf-pc) [149.91.122.6]: 535 Incorrect authentication data (set_id=a.kosyachenko@podarizavtra.ru)
...
2019-11-27 14:07:08
190.246.229.181 attack
Wordpress login scanning
2019-11-27 14:06:31
222.186.173.238 attack
Nov 27 06:54:59 vmanager6029 sshd\[11163\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=222.186.173.238  user=root
Nov 27 06:55:01 vmanager6029 sshd\[11163\]: Failed password for root from 222.186.173.238 port 23234 ssh2
Nov 27 06:55:04 vmanager6029 sshd\[11163\]: Failed password for root from 222.186.173.238 port 23234 ssh2
2019-11-27 13:57:45
45.55.190.106 attack
Nov 27 06:15:36 vps666546 sshd\[19939\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=45.55.190.106  user=root
Nov 27 06:15:39 vps666546 sshd\[19939\]: Failed password for root from 45.55.190.106 port 50705 ssh2
Nov 27 06:21:36 vps666546 sshd\[20168\]: Invalid user idcsz from 45.55.190.106 port 40540
Nov 27 06:21:36 vps666546 sshd\[20168\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=45.55.190.106
Nov 27 06:21:38 vps666546 sshd\[20168\]: Failed password for invalid user idcsz from 45.55.190.106 port 40540 ssh2
...
2019-11-27 13:34:27
149.56.45.87 attackbots
Nov 26 19:45:43 web9 sshd\[1054\]: Invalid user userftp from 149.56.45.87
Nov 26 19:45:43 web9 sshd\[1054\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=149.56.45.87
Nov 26 19:45:45 web9 sshd\[1054\]: Failed password for invalid user userftp from 149.56.45.87 port 48180 ssh2
Nov 26 19:51:49 web9 sshd\[2074\]: Invalid user satoko from 149.56.45.87
Nov 26 19:51:49 web9 sshd\[2074\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=149.56.45.87
2019-11-27 14:05:19

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