City: Tokyo
Region: Tokyo
Country: Japan
Internet Service Provider: unknown
Hostname: unknown
Organization: unknown
Usage Type: unknown
#
# 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: 13.158.0.0 - 13.159.255.255
CIDR: 13.158.0.0/15
NetName: AMAZO-4
NetHandle: NET-13-158-0-0-1
Parent: NET13 (NET-13-0-0-0-0)
NetType: Direct Allocation
OriginAS:
Organization: Amazon.com, Inc. (AMAZO-4)
RegDate: 2022-12-19
Updated: 2022-12-19
Ref: https://rdap.arin.net/registry/ip/13.158.0.0
OrgName: Amazon.com, Inc.
OrgId: AMAZO-4
Address: Amazon Web Services, Inc.
Address: P.O. Box 81226
City: Seattle
StateProv: WA
PostalCode: 98108-1226
Country: US
RegDate: 2005-09-29
Updated: 2022-09-30
Comment: For details of this service please see
Comment: http://ec2.amazonaws.com
Ref: https://rdap.arin.net/registry/entity/AMAZO-4
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
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
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
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: 13.158.0.0 - 13.159.255.255
CIDR: 13.158.0.0/15
NetName: AMAZON-NRT
NetHandle: NET-13-158-0-0-2
Parent: AMAZO-4 (NET-13-158-0-0-1)
NetType: Reallocated
OriginAS:
Organization: Amazon Data Services Japan (AMAZO-49)
RegDate: 2025-04-17
Updated: 2025-04-17
Ref: https://rdap.arin.net/registry/ip/13.158.0.0
OrgName: Amazon Data Services Japan
OrgId: AMAZO-49
Address: Meguro Central Square
Address: 3-1-1 Kamiosaki,Shinagawa-ku
City: Tokyo
StateProv:
PostalCode: 141-0021
Country: JP
RegDate: 2012-08-01
Updated: 2023-03-14
Comment: The activity you have detected originates from a dynamic hosting environment.
Comment: For fastest response, please submit abuse reports at http://aws-portal.amazon.com/gp/aws/html-forms-controller/contactus/AWSAbuse
Comment: For more information regarding EC2 see:
Comment: http://ec2.amazonaws.com/
Comment: All 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/AMAZO-49
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
#
# 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 9.10.3-P4-Ubuntu <<>> 13.158.134.193
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 22066
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0
;; QUESTION SECTION:
;13.158.134.193. IN A
;; AUTHORITY SECTION:
. 30 IN SOA a.root-servers.net. nstld.verisign-grs.com. 2026021102 1800 900 604800 86400
;; Query time: 8 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Thu Feb 12 06:43:32 CST 2026
;; MSG SIZE rcvd: 107193.134.158.13.in-addr.arpa domain name pointer ec2-13-158-134-193.ap-northeast-1.compute.amazonaws.com.Server: 183.60.83.19
Address: 183.60.83.19#53
Non-authoritative answer:
193.134.158.13.in-addr.arpa name = ec2-13-158-134-193.ap-northeast-1.compute.amazonaws.com.
Authoritative answers can be found from:| IP | Type | Details | Datetime |
|---|---|---|---|
| 187.189.60.158 | attackspambots | Icarus honeypot on github |
2020-05-24 22:52:35 |
| 118.194.240.182 | attack | Automatic report - Windows Brute-Force Attack |
2020-05-24 22:40:06 |
| 49.88.112.111 | attack | May 24 10:07:22 plusreed sshd[18193]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=49.88.112.111 user=root May 24 10:07:24 plusreed sshd[18193]: Failed password for root from 49.88.112.111 port 46611 ssh2 ... |
2020-05-24 22:19:49 |
| 177.8.244.38 | attackbotsspam | SSH bruteforce |
2020-05-24 22:50:45 |
| 122.11.169.35 | attackspambots | Dovecot Invalid User Login Attempt. |
2020-05-24 22:32:41 |
| 157.55.39.101 | attackspambots | Automatic report - Banned IP Access |
2020-05-24 22:45:49 |
| 23.129.64.213 | attack | May 23 18:11:54 takio postfix/smtpd[25995]: lost connection after AUTH from unknown[23.129.64.213] May 24 00:52:49 takio postfix/submission/smtpd[5095]: lost connection after AUTH from unknown[23.129.64.213] May 24 16:25:13 takio postfix/smtpd[31618]: lost connection after AUTH from unknown[23.129.64.213] |
2020-05-24 22:13:51 |
| 117.6.97.138 | attackbotsspam | May 24 06:37:30 pixelmemory sshd[3224892]: Failed password for invalid user ftpuser from 117.6.97.138 port 24284 ssh2 May 24 06:39:23 pixelmemory sshd[3226813]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=117.6.97.138 user=root May 24 06:39:25 pixelmemory sshd[3226813]: Failed password for root from 117.6.97.138 port 4611 ssh2 May 24 06:41:12 pixelmemory sshd[3228510]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=117.6.97.138 user=root May 24 06:41:14 pixelmemory sshd[3228510]: Failed password for root from 117.6.97.138 port 24979 ssh2 ... |
2020-05-24 22:46:19 |
| 115.112.62.88 | attackspambots | May 24 17:14:14 gw1 sshd[18326]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=115.112.62.88 May 24 17:14:16 gw1 sshd[18326]: Failed password for invalid user njn from 115.112.62.88 port 54778 ssh2 ... |
2020-05-24 22:22:32 |
| 177.190.88.108 | attackbots | Brute force attempt |
2020-05-24 22:24:37 |
| 118.193.32.219 | attackbots | May 24 12:08:33 localhost sshd[80692]: Invalid user pqt from 118.193.32.219 port 39134 May 24 12:08:33 localhost sshd[80692]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=118.193.32.219 May 24 12:08:33 localhost sshd[80692]: Invalid user pqt from 118.193.32.219 port 39134 May 24 12:08:34 localhost sshd[80692]: Failed password for invalid user pqt from 118.193.32.219 port 39134 ssh2 May 24 12:13:51 localhost sshd[81158]: Invalid user bfn from 118.193.32.219 port 60434 ... |
2020-05-24 22:42:01 |
| 114.119.163.192 | attack | [Sat May 23 20:13:15.503791 2020] [authz_core:error] [pid 3489:tid 140601827702528] [client 114.119.163.192:61042] AH01630: client denied by server configuration: /home/vestibte/public_rsrc/ErrDocs/error.php [Sun May 24 06:14:22.372979 2020] [authz_core:error] [pid 3490:tid 140601995556608] [client 114.119.163.192:5918] AH01630: client denied by server configuration: /home/vestibte/public_html/robots.txt [Sun May 24 06:14:22.379694 2020] [authz_core:error] [pid 3490:tid 140601995556608] [client 114.119.163.192:5918] AH01630: client denied by server configuration: /home/vestibte/public_rsrc/ErrDocs/error.php ... |
2020-05-24 22:18:13 |
| 106.15.237.237 | attackspambots | 106.15.237.237 - - [24/May/2020:14:13:21 +0200] "GET /wp-login.php HTTP/1.1" 200 6702 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/20100101 Firefox/62.0" 106.15.237.237 - - [24/May/2020:14:13:29 +0200] "POST /wp-login.php HTTP/1.1" 200 6953 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/20100101 Firefox/62.0" 106.15.237.237 - - [24/May/2020:14:13:32 +0200] "POST /xmlrpc.php HTTP/1.1" 200 427 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/20100101 Firefox/62.0" |
2020-05-24 22:55:26 |
| 61.133.232.252 | attackspam | May 24 15:11:24 sso sshd[24489]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=61.133.232.252 May 24 15:11:26 sso sshd[24489]: Failed password for invalid user brw from 61.133.232.252 port 30277 ssh2 ... |
2020-05-24 22:51:46 |
| 103.131.71.91 | attackbots | (mod_security) mod_security (id:210730) triggered by 103.131.71.91 (VN/Vietnam/bot-103-131-71-91.coccoc.com): 5 in the last 3600 secs |
2020-05-24 22:34:14 |