City: Kumagaya
Region: Saitama
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: 157.70.128.0 - 157.80.255.255
CIDR: 157.71.0.0/16, 157.70.128.0/17, 157.80.0.0/16, 157.72.0.0/13
NetName: APNIC-ERX-157-70-128-0
NetHandle: NET-157-70-128-0-1
Parent: NET157 (NET-157-0-0-0-0)
NetType: Early Registrations, Transferred to APNIC
OriginAS:
Organization: Asia Pacific Network Information Centre (APNIC)
RegDate: 2004-04-07
Updated: 2024-01-30
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/157.70.128.0
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
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 '157.73.0.0 - 157.73.255.255'
% Abuse contact for '157.73.0.0 - 157.73.255.255' is 'hostmaster@nic.ad.jp'
inetnum: 157.73.0.0 - 157.73.255.255
netname: JEIS-IPNET
country: JP
descr: JR East Information Systems Company
admin-c: ST69-AP
tech-c: ST69-AP
status: ASSIGNED PORTABLE
notify: odn-jpnic@odn.ad.jp
mnt-by: MAINT-JPNIC
mnt-irt: IRT-JPNIC-JP
last-modified: 2015-04-22T01:18:01Z
source: APNIC
irt: IRT-JPNIC-JP
address: Uchikanda OS Bldg 4F, 2-12-6 Uchi-Kanda
address: Chiyoda-ku, Tokyo 101-0047, japan
e-mail: hostmaster@nic.ad.jp
abuse-mailbox: hostmaster@nic.ad.jp
phone: +81-3-5297-2311
fax-no: +81-3-5297-2312
admin-c: JNIC1-AP
tech-c: JNIC1-AP
auth: # Filtered
remarks: hostmaster@nic.ad.jp was validated on 2024-11-27
mnt-by: MAINT-JPNIC
last-modified: 2025-09-04T01:00:00Z
source: APNIC
person: Shinji Tsubakino
address: 4-7-1 Hacchobori
Chuo-ku, Tokyo, 104-8508
country: JP
phone: +81-3-5540-8061
e-mail: shinji.tsubakino@japan-telecom.co.jp
nic-hdl: ST69-AP
remarks: ----------
remarks: imported from ARIN object:
remarks:
remarks: poc-handle: ST440-ARIN
remarks: is-role: N
remarks: last-name: Tsubakino
remarks: first-name: Shinji
remarks: street: 4-7-1 Hacchobori
Chuo-ku, Tokyo, 104-8508
remarks: country: JP
remarks: mailbox: shinji.tsubakino@japan-telecom.co.jp
remarks: bus-phone: +81-3-5540-8061
remarks: reg-date: 2000-12-04
remarks: changed: hostmaster@arin.poc 20030403
remarks: source: ARIN
remarks:
remarks: ----------
notify: shinji.tsubakino@japan-telecom.co.jp
mnt-by: MNT-ERX-JRESTJPINFSYSCOMP-NON-JP
last-modified: 2008-09-04T07:29:35Z
source: APNIC
% This query was served by the APNIC Whois Service version 1.88.47 (WHOIS-AU4); <<>> DiG 9.10.3-P4-Ubuntu <<>> 157.73.41.229
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 3000
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0
;; QUESTION SECTION:
;157.73.41.229. IN A
;; AUTHORITY SECTION:
. 30 IN SOA a.root-servers.net. nstld.verisign-grs.com. 2026020400 1800 900 604800 86400
;; Query time: 7 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Wed Feb 04 16:52:57 CST 2026
;; MSG SIZE rcvd: 106Host 229.41.73.157.in-addr.arpa. not found: 3(NXDOMAIN)Server: 183.60.83.19
Address: 183.60.83.19#53
** server can't find 229.41.73.157.in-addr.arpa: NXDOMAIN| IP | Type | Details | Datetime |
|---|---|---|---|
| 14.115.135.176 | attackbotsspam | Telnet/23 MH Probe, BF, Hack - |
2019-11-23 02:47:34 |
| 146.185.183.65 | attack | Nov 22 13:19:12 svp-01120 sshd[30265]: Failed password for root from 146.185.183.65 port 46430 ssh2 Nov 22 13:22:54 svp-01120 sshd[1641]: Invalid user wwwrun from 146.185.183.65 Nov 22 13:22:54 svp-01120 sshd[1641]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=146.185.183.65 Nov 22 13:22:54 svp-01120 sshd[1641]: Invalid user wwwrun from 146.185.183.65 Nov 22 13:22:56 svp-01120 sshd[1641]: Failed password for invalid user wwwrun from 146.185.183.65 port 54004 ssh2 ... |
2019-11-23 02:39:40 |
| 177.39.138.237 | attackspam | Unauthorized connection attempt from IP address 177.39.138.237 on Port 445(SMB) |
2019-11-23 02:34:25 |
| 103.75.32.86 | attackbotsspam | Unauthorized connection attempt from IP address 103.75.32.86 on Port 445(SMB) |
2019-11-23 02:53:24 |
| 182.232.151.16 | attackspam | Unauthorized connection attempt from IP address 182.232.151.16 on Port 445(SMB) |
2019-11-23 02:54:57 |
| 51.75.124.215 | attackbotsspam | Nov 22 10:09:59 TORMINT sshd\[14956\]: Invalid user zk from 51.75.124.215 Nov 22 10:09:59 TORMINT sshd\[14956\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=51.75.124.215 Nov 22 10:10:01 TORMINT sshd\[14956\]: Failed password for invalid user zk from 51.75.124.215 port 36410 ssh2 ... |
2019-11-23 02:51:25 |
| 185.209.0.2 | attackbotsspam | 185.209.0.2 was recorded 5 times by 2 hosts attempting to connect to the following ports: 9698,9692,9696,9684. Incident counter (4h, 24h, all-time): 5, 10, 200 |
2019-11-23 02:48:19 |
| 185.176.27.254 | attackbots | 11/22/2019-13:40:30.494609 185.176.27.254 Protocol: 6 ET SCAN NMAP -sS window 1024 |
2019-11-23 02:43:00 |
| 201.174.182.159 | attackspambots | k+ssh-bruteforce |
2019-11-23 02:42:18 |
| 81.171.58.177 | attackbots | $f2bV_matches |
2019-11-23 02:26:17 |
| 187.44.160.174 | attackbots | Nov 19 08:41:16 our-server-hostname postfix/smtpd[15118]: connect from unknown[187.44.160.174] Nov x@x Nov x@x Nov x@x Nov x@x Nov 19 08:41:20 our-server-hostname postfix/smtpd[24294]: connect from unknown[187.44.160.174] Nov x@x Nov x@x Nov x@x Nov x@x Nov x@x Nov x@x Nov 19 08:41:24 our-server-hostname postfix/smtpd[24294]: lost connection after RCPT from unknown[187.44.160.174] Nov 19 08:41:24 our-server-hostname postfix/smtpd[24294]: disconnect from unknown[187.44.160.174] Nov x@x ........ ----------------------------------------------- https://www.blocklist.de/en/view.html?ip=187.44.160.174 |
2019-11-23 02:46:30 |
| 123.16.13.240 | attack | Unauthorized connection attempt from IP address 123.16.13.240 on Port 445(SMB) |
2019-11-23 02:28:07 |
| 104.196.243.167 | attackbotsspam | Invalid user host from 104.196.243.167 port 57438 |
2019-11-23 02:28:49 |
| 217.56.67.173 | attack | Unauthorized connection attempt from IP address 217.56.67.173 on Port 445(SMB) |
2019-11-23 02:50:53 |
| 223.71.8.29 | attackbots | Port Scan 1433 |
2019-11-23 02:37:23 |