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: Chiyoda-Ku

Region: Tokyo

Country: Japan

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.
#


NetRange:       168.78.0.0 - 168.79.255.255
CIDR:           168.78.0.0/15
NetName:        APNIC-ERX-168-78-0-0
NetHandle:      NET-168-78-0-0-1
Parent:         NET168 (NET-168-0-0-0-0)
NetType:        Early Registrations, Transferred to APNIC
OriginAS:       
Organization:   Asia Pacific Network Information Centre (APNIC)
RegDate:        2003-08-20
Updated:        2009-10-08
Comment:        This IP address range is not registered in the ARIN database.
Comment:        This range was transferred to the APNIC Whois Database as
Comment:        part of the ERX (Early Registration Transfer) project.
Comment:        For details, refer to the APNIC Whois Database via
Comment:        WHOIS.APNIC.NET or http://wq.apnic.net/apnic-bin/whois.pl
Comment:        
Comment:        ** IMPORTANT NOTE: APNIC is the Regional Internet Registry
Comment:        for the Asia Pacific region.  APNIC does not operate networks
Comment:        using this IP address range and is not able to investigate
Comment:        spam or abuse reports relating to these addresses.  For more
Comment:        help, refer to http://www.apnic.net/apnic-info/whois_search2/abuse-and-spamming
Ref:            https://rdap.arin.net/registry/ip/168.78.0.0

ResourceLink:  https://apps.db.ripe.net/db-web-ui/query
ResourceLink:  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:  http://wq.apnic.net/whois-search/static/search.html

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

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


#
# 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 '168.0.0.0 - 168.255.255.255'

% Abuse contact for '168.0.0.0 - 168.255.255.255' is 'helpdesk@apnic.net'

inetnum:        168.0.0.0 - 168.255.255.255
netname:        ERX-NETBLOCK
descr:          Early registration addresses
remarks:        ------------------------------------------------------
remarks:        Important:
remarks:
remarks:        Networks in this range were allocated by InterNIC
remarks:        prior to the formation of Regional Internet
remarks:        Registries (RIRs): AfriNIC, APNIC, ARIN, LACNIC and RIPE NCC.
remarks:
remarks:        Address ranges from this historical space have now
remarks:        been transferred to the appropriate RIR database.remarks:
remarks:        If your search has returned this record, it means the
remarks:        address range is not administered by APNIC.
remarks:
remarks:        Instead, please search one of the following databases:
remarks:
remarks:        - AfriNIC (Africa)
remarks:        website: http://www.afrinic.net/
remarks:        command line: whois.afrinic.net
remarks:
remarks:        - ARIN (Northern America)
remarks:        website: http://www.arin.net/
remarks:        command line: whois.arin.net
remarks:
remarks:        - LACNIC (Latin America and the Carribean)
remarks:        website: http://www.lacnic.net/
remarks:        command line: whois.lacnic.net
remarks:
remarks:        - RIPE NCC (Europe)
remarks:        website: http://www.ripe.net/
remarks:        command line: whois.ripe.net
remarks:
remarks:        For information on the Early Registration Transfer
remarks:        (ERX) project, see:
remarks:
remarks:        http://www.apnic.net/db/erx
remarks:
remarks:        ------------------------------------------------------
country:        AU
admin-c:        IANA1-AP
tech-c:         IANA1-AP
mnt-by:         APNIC-HM
mnt-lower:      APNIC-HM
status:         ALLOCATED PORTABLE
last-modified:  2015-08-28T00:31:43Z
source:         APNIC
mnt-irt:        IRT-APNIC-AP

irt:            IRT-APNIC-AP
address:        Brisbane, Australia
e-mail:         helpdesk@apnic.net
abuse-mailbox:  helpdesk@apnic.net
admin-c:        HM20-AP
tech-c:         NO4-AP
remarks:        APNIC is a Regional Internet Registry.
remarks:        We do not operate the referring network and
remarks:        are unable to investigate complaints of network abuse.
remarks:        For information about IRT, see www.apnic.net/irt
remarks:        helpdesk@apnic.net was validated on 2020-02-03
auth:           # Filtered
mnt-by:         APNIC-HM
last-modified:  2025-11-18T00:26:21Z
source:         APNIC

role:           Internet Assigned Numbers Authority
address:        see http://www.iana.org.
admin-c:        IANA1-AP
tech-c:         IANA1-AP
nic-hdl:        IANA1-AP
remarks:        For more information on IANA services
remarks:        go to IANA web site at http://www.iana.org.
mnt-by:         MAINT-APNIC-AP
last-modified:  2018-06-22T22:34:30Z
source:         APNIC

% This query was served by the APNIC Whois Service version 1.88.36-SNAPSHOT (WHOIS-AU5)
Dig info:
; <<>> DiG 9.10.3-P4-Ubuntu <<>> 168.79.5.152
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 46995
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;168.79.5.152.			IN	A

;; AUTHORITY SECTION:
.			30	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2026032300 1800 900 604800 86400

;; Query time: 7 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Mon Mar 23 20:04:05 CST 2026
;; MSG SIZE  rcvd: 105
Host info
Host 152.5.79.168.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 152.5.79.168.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
172.241.131.139 spam
Absender:	Beautiful wоmеn fоr sex in yоur tоwn UК: https://1borsa.com/adultdating20789
E-Mail:	svt93@msn.com

------------------------------------------------------

The best girls for seх in your tоwn Саnadа: https://bogazicitente.com/bestadultdating593339

------------------------------------------------------

Nur für den internen Gebrauch:	
Absender:	Beautiful wоmеn fоr sex in yоur tоwn UК: https://1borsa.com/adultdating20789
E-Mail:	svt93@msn.com
Kontoname:	Nicht angemeldet
E-Mail Adresse:	Nicht angemeldet
IP Adresse:	172.241.131.139 - 172.241.131.139
Hostname:	172.241.131.139
Datum und Uhrzeit:	Mon Dec 23 2019 8:18:00 CET
2019-12-24 00:35:29
124.156.54.50 attack
MultiHost/MultiPort Probe, Scan, Hack -
2019-12-24 00:50:00
82.56.167.98 attack
5 attempts against mh-modsecurity-ban on air.magehost.pro
2019-12-24 00:41:24
222.186.175.150 attackbots
Dec 23 21:59:13 areeb-Workstation sshd[12721]: Failed password for root from 222.186.175.150 port 29314 ssh2
Dec 23 21:59:18 areeb-Workstation sshd[12721]: Failed password for root from 222.186.175.150 port 29314 ssh2
...
2019-12-24 00:48:16
167.99.217.194 attackspambots
2019-12-23T14:49:04.508042abusebot-7.cloudsearch.cf sshd[9666]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=167.99.217.194  user=nobody
2019-12-23T14:49:05.751631abusebot-7.cloudsearch.cf sshd[9666]: Failed password for nobody from 167.99.217.194 port 34408 ssh2
2019-12-23T14:53:56.654002abusebot-7.cloudsearch.cf sshd[9715]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=167.99.217.194  user=root
2019-12-23T14:53:58.650288abusebot-7.cloudsearch.cf sshd[9715]: Failed password for root from 167.99.217.194 port 37656 ssh2
2019-12-23T14:58:40.413779abusebot-7.cloudsearch.cf sshd[9724]: Invalid user hung from 167.99.217.194 port 40944
2019-12-23T14:58:40.418806abusebot-7.cloudsearch.cf sshd[9724]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=167.99.217.194
2019-12-23T14:58:40.413779abusebot-7.cloudsearch.cf sshd[9724]: Invalid user hung from 167.99.217.194 port 409
...
2019-12-24 00:41:03
178.62.239.205 attackbotsspam
Dec 23 20:46:55 gw1 sshd[28594]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=178.62.239.205
Dec 23 20:46:57 gw1 sshd[28594]: Failed password for invalid user 0racl38 from 178.62.239.205 port 51714 ssh2
...
2019-12-24 00:55:48
81.241.235.191 attackspam
Dec 23 16:31:57 localhost sshd\[73996\]: Invalid user marsandm from 81.241.235.191 port 59160
Dec 23 16:31:57 localhost sshd\[73996\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=81.241.235.191
Dec 23 16:31:59 localhost sshd\[73996\]: Failed password for invalid user marsandm from 81.241.235.191 port 59160 ssh2
Dec 23 16:38:04 localhost sshd\[74089\]: Invalid user ftpuser from 81.241.235.191 port 35508
Dec 23 16:38:04 localhost sshd\[74089\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=81.241.235.191
...
2019-12-24 00:49:14
200.75.4.195 attack
Unauthorized connection attempt detected from IP address 200.75.4.195 to port 445
2019-12-24 00:35:28
46.33.225.84 attackspam
Dec 23 16:58:32 MK-Soft-VM6 sshd[14052]: Failed password for root from 46.33.225.84 port 40374 ssh2
...
2019-12-24 01:01:21
107.170.235.19 attackbotsspam
Dec 23 16:41:36 vpn01 sshd[18606]: Failed password for root from 107.170.235.19 port 52646 ssh2
...
2019-12-24 00:47:21
218.92.0.145 attack
--- report ---
Dec 23 13:14:47 sshd: Connection from 218.92.0.145 port 59900
2019-12-24 00:27:29
38.240.3.21 attackspam
2019-12-23T15:58:02.768122shield sshd\[8963\]: Invalid user apache from 38.240.3.21 port 51006
2019-12-23T15:58:02.773501shield sshd\[8963\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=38.240.3.21
2019-12-23T15:58:05.090591shield sshd\[8963\]: Failed password for invalid user apache from 38.240.3.21 port 51006 ssh2
2019-12-23T16:03:23.997953shield sshd\[10376\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=38.240.3.21  user=root
2019-12-23T16:03:26.049189shield sshd\[10376\]: Failed password for root from 38.240.3.21 port 55150 ssh2
2019-12-24 00:26:59
129.213.172.170 attack
Jul 19 20:41:24 yesfletchmain sshd\[24968\]: Invalid user training from 129.213.172.170 port 28025
Jul 19 20:41:24 yesfletchmain sshd\[24968\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=129.213.172.170
Jul 19 20:41:26 yesfletchmain sshd\[24968\]: Failed password for invalid user training from 129.213.172.170 port 28025 ssh2
Jul 19 20:50:31 yesfletchmain sshd\[25325\]: Invalid user william from 129.213.172.170 port 59951
Jul 19 20:50:31 yesfletchmain sshd\[25325\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=129.213.172.170
...
2019-12-24 00:56:17
133.130.89.210 attackspambots
Dec 23 17:00:20 DAAP sshd[21808]: Invalid user vcsa from 133.130.89.210 port 42124
Dec 23 17:00:20 DAAP sshd[21808]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=133.130.89.210
Dec 23 17:00:20 DAAP sshd[21808]: Invalid user vcsa from 133.130.89.210 port 42124
Dec 23 17:00:21 DAAP sshd[21808]: Failed password for invalid user vcsa from 133.130.89.210 port 42124 ssh2
...
2019-12-24 00:57:38
42.118.105.160 attackspambots
Dec 23 15:58:31 debian-2gb-nbg1-2 kernel: \[765856.937258\] \[UFW BLOCK\] IN=eth0 OUT= MAC=96:00:00:0e:18:f4:d2:74:7f:6e:37:e3:08:00 SRC=42.118.105.160 DST=195.201.40.59 LEN=40 TOS=0x00 PREC=0x00 TTL=51 ID=23427 PROTO=TCP SPT=51480 DPT=23 WINDOW=65320 RES=0x00 SYN URGP=0
2019-12-24 00:51:36

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