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.
#
NetRange: 137.220.128.0 - 137.220.255.255
CIDR: 137.220.128.0/17
NetName: APNIC
NetHandle: NET-137-220-128-0-1
Parent: NET137 (NET-137-0-0-0-0)
NetType: Early Registrations, Transferred to APNIC
OriginAS:
Organization: Asia Pacific Network Information Centre (APNIC)
RegDate: 2019-06-05
Updated: 2019-06-05
Ref: https://rdap.arin.net/registry/ip/137.220.128.0
ResourceLink: https://apps.db.ripe.net/db-web-ui/query
ResourceLink: whois://whois.apnic.net
OrgName: Asia Pacific Network Information Centre
OrgId: APNIC
Address: PO Box 3646
City: South Brisbane
StateProv: QLD
PostalCode: 4101
Country: AU
RegDate:
Updated: 2012-01-24
Ref: https://rdap.arin.net/registry/entity/APNIC
ReferralServer: whois://whois.apnic.net
ResourceLink: https://apps.db.ripe.net/db-web-ui/query
OrgTechHandle: AWC12-ARIN
OrgTechName: APNIC Whois Contact
OrgTechPhone: +61 7 3858 3188
OrgTechEmail: search-apnic-not-arin@apnic.net
OrgTechRef: https://rdap.arin.net/registry/entity/AWC12-ARIN
OrgAbuseHandle: AWC12-ARIN
OrgAbuseName: APNIC Whois Contact
OrgAbusePhone: +61 7 3858 3188
OrgAbuseEmail: search-apnic-not-arin@apnic.net
OrgAbuseRef: https://rdap.arin.net/registry/entity/AWC12-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 1997-2026, American Registry for Internet Numbers, Ltd.
#
Found a referral to whois.apnic.net.
% [whois.apnic.net]
% Whois data copyright terms http://www.apnic.net/db/dbcopyright.html
% Information related to '137.220.192.0 - 137.220.255.255'
% Abuse contact for '137.220.192.0 - 137.220.255.255' is 'cs.mail@ctgserver.com'
inetnum: 137.220.192.0 - 137.220.255.255
netname: CTG220-192-JP
descr: CTG Server Ltd.
country: JP
admin-c: RCPL3-AP
tech-c: RCPL3-AP
abuse-c: AC2487-AP
status: ALLOCATED NON-PORTABLE
mnt-by: MAINT-RCPL-SG
mnt-irt: IRT-CTG-HK
last-modified: 2022-03-30T17:10:01Z
source: APNIC
irt: IRT-CTG-HK
address: 202 ,2/F Kam Sang BLDG 257,Des Voeux RD Central Hong Kong
e-mail: cs.mail@ctgserver.com
abuse-mailbox: cs.mail@ctgserver.com
admin-c: RCPL3-AP
tech-c: RCPL3-AP
auth: # Filtered
remarks: cs.mail@ctgserver.com
remarks: cs.mail@ctgserver.com was validated on 2025-07-31
mnt-by: MAINT-RCPL-SG
last-modified: 2025-11-18T00:34:04Z
source: APNIC
role: ABUSE CTGHK
country: ZZ
address: 202 ,2/F Kam Sang BLDG 257,Des Voeux RD Central Hong Kong
phone: +000000000
e-mail: cs.mail@ctgserver.com
admin-c: RCPL3-AP
tech-c: RCPL3-AP
nic-hdl: AC2487-AP
remarks: Generated from irt object IRT-CTG-HK
remarks: cs.mail@ctgserver.com was validated on 2025-07-31
abuse-mailbox: cs.mail@ctgserver.com
mnt-by: APNIC-ABUSE
last-modified: 2025-07-31T03:16:34Z
source: APNIC
role: RACKIP CONSULTANCY PTE LTD administrator
address: 399 Chai Wan Road, Chai Wan, Hong Kong
country: SG
phone: +603-7806-1316
fax-no: +603-7806-1316
e-mail: abuse@rackip.com
admin-c: RCPL3-AP
tech-c: RCPL3-AP
nic-hdl: RCPL3-AP
mnt-by: MAINT-RCPL-SG
last-modified: 2021-08-30T06:13:42Z
source: APNIC
% Information related to '137.220.227.0/24AS152194'
route: 137.220.227.0/24
origin: AS152194
descr: RACKIP CONSULTANCY PTE. LTD.
No. 3, Pemimpin Drive, #07-04 Lip Hing, Industrial Building,
mnt-by: MAINT-RCPL-SG
last-modified: 2024-03-23T13:56:22Z
source: APNIC
% Information related to '137.220.227.0/24AS64050'
route: 137.220.227.0/24
origin: AS64050
descr: RACKIP CONSULTANCY PTE. LTD.
No. 3, Pemimpin Drive, #07-04 Lip Hing, Industrial Building,
mnt-by: MAINT-RCPL-SG
last-modified: 2020-05-20T04:58:52Z
source: APNIC
% This query was served by the APNIC Whois Service version 1.88.36-SNAPSHOT (WHOIS-AU5); <<>> DiG 9.10.3-P4-Ubuntu <<>> 137.220.227.243
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 36401
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0
;; QUESTION SECTION:
;137.220.227.243. IN A
;; AUTHORITY SECTION:
. 30 IN SOA a.root-servers.net. nstld.verisign-grs.com. 2026012600 1800 900 604800 86400
;; Query time: 8 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Mon Jan 26 18:53:44 CST 2026
;; MSG SIZE rcvd: 108Host 243.227.220.137.in-addr.arpa. not found: 3(NXDOMAIN)Server: 183.60.83.19
Address: 183.60.83.19#53
** server can't find 243.227.220.137.in-addr.arpa: NXDOMAIN| IP | Type | Details | Datetime |
|---|---|---|---|
| 79.141.66.62 | attack | Spammer |
2020-04-20 02:19:46 |
| 45.227.255.227 | attackbotsspam | 20 attempts against mh_ha-misbehave-ban on oak |
2020-04-20 02:08:00 |
| 132.232.37.106 | attackspam | Apr 19 13:29:41 ws22vmsma01 sshd[117085]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=132.232.37.106 Apr 19 13:29:43 ws22vmsma01 sshd[117085]: Failed password for invalid user ftpuser from 132.232.37.106 port 47166 ssh2 ... |
2020-04-20 02:30:58 |
| 180.120.214.41 | attackspambots | SSH invalid-user multiple login try |
2020-04-20 02:08:55 |
| 77.158.71.118 | attackspam | Apr 19 18:08:34 prox sshd[25490]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=77.158.71.118 Apr 19 18:08:37 prox sshd[25490]: Failed password for invalid user oracle from 77.158.71.118 port 59240 ssh2 |
2020-04-20 02:31:13 |
| 106.13.237.180 | attackspam | Apr 19 17:37:27 host sshd[32357]: Invalid user un from 106.13.237.180 port 35684 ... |
2020-04-20 02:41:06 |
| 222.240.223.85 | attackbots | Apr 19 19:27:34 webhost01 sshd[24943]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=222.240.223.85 Apr 19 19:27:36 webhost01 sshd[24943]: Failed password for invalid user test123 from 222.240.223.85 port 54484 ssh2 ... |
2020-04-20 02:37:20 |
| 139.59.7.177 | attackbots | Apr 19 18:19:00 mail sshd[9599]: Invalid user tt from 139.59.7.177 ... |
2020-04-20 02:34:17 |
| 27.72.145.178 | attack | Apr 19 13:59:59 debian-2gb-nbg1-2 kernel: \[9556566.977229\] \[UFW BLOCK\] IN=eth0 OUT= MAC=96:00:00:0e:18:f4:d2:74:7f:6e:37:e3:08:00 SRC=27.72.145.178 DST=195.201.40.59 LEN=52 TOS=0x00 PREC=0x00 TTL=44 ID=28811 DF PROTO=TCP SPT=40419 DPT=1433 WINDOW=8192 RES=0x00 SYN URGP=0 |
2020-04-20 02:22:42 |
| 145.239.76.62 | attack | 2020-04-19T15:02:28.781542abusebot-5.cloudsearch.cf sshd[27678]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=62.ip-145-239-76.eu user=root 2020-04-19T15:02:31.463223abusebot-5.cloudsearch.cf sshd[27678]: Failed password for root from 145.239.76.62 port 33610 ssh2 2020-04-19T15:02:34.269683abusebot-5.cloudsearch.cf sshd[27682]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=62.ip-145-239-76.eu user=root 2020-04-19T15:02:36.440818abusebot-5.cloudsearch.cf sshd[27682]: Failed password for root from 145.239.76.62 port 36197 ssh2 2020-04-19T15:02:39.659566abusebot-5.cloudsearch.cf sshd[27684]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=62.ip-145-239-76.eu user=root 2020-04-19T15:02:41.849373abusebot-5.cloudsearch.cf sshd[27684]: Failed password for root from 145.239.76.62 port 38783 ssh2 2020-04-19T15:02:44.974476abusebot-5.cloudsearch.cf sshd[27688]: pam_unix ... |
2020-04-20 02:24:29 |
| 94.191.120.108 | attackspam | Unauthorised connection attempt detected at AUO MAIN. System is sshd. Protected by AUO Stack Web Application Firewall (WAF) |
2020-04-20 02:33:24 |
| 59.188.2.30 | attack | Apr 16 19:15:13 lock-38 sshd[1088434]: Failed password for invalid user firefart from 59.188.2.30 port 50352 ssh2 Apr 16 19:18:59 lock-38 sshd[1088542]: Invalid user se from 59.188.2.30 port 46239 Apr 16 19:18:59 lock-38 sshd[1088542]: Invalid user se from 59.188.2.30 port 46239 Apr 16 19:18:59 lock-38 sshd[1088542]: Failed password for invalid user se from 59.188.2.30 port 46239 ssh2 Apr 16 19:20:51 lock-38 sshd[1088611]: Failed password for root from 59.188.2.30 port 60803 ssh2 ... |
2020-04-20 02:32:06 |
| 159.89.88.65 | attackbots | DigitalOcean BotNet attack - 10s of requests to non- pages - :443/app-ads.txt - typically bursts of 8 requests per second - undefined, XSS attacks UA removed |
2020-04-20 02:29:03 |
| 122.154.251.22 | attack | SSH Brute Force |
2020-04-20 02:10:10 |
| 178.33.67.12 | attack | Apr 19 16:38:24 ns382633 sshd\[24209\]: Invalid user admin from 178.33.67.12 port 49334 Apr 19 16:38:24 ns382633 sshd\[24209\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=178.33.67.12 Apr 19 16:38:26 ns382633 sshd\[24209\]: Failed password for invalid user admin from 178.33.67.12 port 49334 ssh2 Apr 19 16:49:24 ns382633 sshd\[26965\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=178.33.67.12 user=root Apr 19 16:49:26 ns382633 sshd\[26965\]: Failed password for root from 178.33.67.12 port 56584 ssh2 |
2020-04-20 02:45:35 |