[ IP ]

133.18.72.52

Japan Network Information Center

0 domains

Overview

Hosted domains (90 days): 0
Hosted domains (all time): 0
First seen: Fri Sep 25 2026 22:02:08 GM
Last seen: Mon Nov 02 2026 16:47:12 GM
PDNS hits (90 days): 12
Country: JP
Snapshot: 1970-01-01

Network operated by Japan Network Information Center (JPNIC-NET-JP-ERX).

List rank history

27 daily snapshots in the Top IPs list (1M scope). Lower rank numbers indicate more accumulated passive-DNS observation evidence.

Whois — 133.18.72.52

Netname: JPNIC-NET-JP-ERX
Organization: Japan Network Information Center
Country: JP
ASN: —

Registry record

WHOIS

Registry fields

Inetnum: 133.0.0.0 - 133.255.255.255
133.18.72.0 - 133.18.72.255
Network name: JPNIC-NET-JP-ERX
KIR
Descr: Japan Network Information Center
KAGOYA JAPAN Inc.
Country: JP

Hosted domains — PDNS pivot

No hosted domains found for 133.18.72.52 in passive DNS yet.

% [whois.apnic.net] % Whois data copyright terms http://www.apnic.net/db/dbcopyright.html % Information related to '133.0.0.0 - 133.255.255.255' % Abuse contact for '133.0.0.0 - 133.255.255.255' is '[email protected]' inetnum: 133.0.0.0 - 133.255.255.255 netname: JPNIC-NET-JP-ERX descr: Japan Network Information Center country: JP admin-c: JNIC1-AP tech-c: JNIC1-AP abuse-c: AJ382-AP remarks: 133/8 block is an ERX range which transfered from remarks: ARIN to APNIC on 2009-10-30 remarks: The original allocation date was 1997-03-01 remarks: Please search whois.nic.ad.jp for more information remarks: about this range remarks: % whois -h whois.nic.ad.jp ***.***.***.***/e status: ALLOCATED PORTABLE mnt-by: APNIC-HM mnt-lower: MAINT-JPNIC mnt-irt: IRT-JPNIC-JP last-modified: 2022-11-01T04:33:10Z 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: [email protected] abuse-mailbox: [email protected] phone: +81-3-5297-2311 fax-no: +81-3-5297-2312 admin-c: JNIC1-AP tech-c: JNIC1-AP auth: # Filtered remarks: [email protected] was validated on 2024-11-27 mnt-by: MAINT-JPNIC last-modified: 2026-10-20T09:11:46Z source: APNIC role: ABUSE JPNICJP country: ZZ address: Uchikanda OS Bldg 4F, 2-12-6 Uchi-Kanda address: Chiyoda-ku, Tokyo 101-0047, japan phone: +81-3-5297-2311 fax-no: +81-3-5297-2312 e-mail: [email protected] admin-c: JNIC1-AP tech-c: JNIC1-AP nic-hdl: AJ382-AP remarks: Generated from irt object IRT-JPNIC-JP remarks: [email protected] was validated on 2024-11-27 abuse-mailbox: [email protected] mnt-by: APNIC-ABUSE last-modified: 2025-01-23T00:15:35Z source: APNIC role: Japan Network Information Center address: Uchikanda OS Bldg 4F, 2-12-6 Uchi-Kanda address: Chiyoda-ku, Tokyo 101-0047, Japan country: JP phone: +81-3-5297-2311 fax-no: +81-3-5297-2312 e-mail: [email protected] admin-c: JI13-AP tech-c: JE53-AP nic-hdl: JNIC1-AP mnt-by: MAINT-JPNIC last-modified: 2022-01-05T03:04:02Z source: APNIC % Information related to '133.18.72.0 - 133.18.72.255' inetnum: 133.18.72.0 - 133.18.72.255 netname: KIR descr: KAGOYA JAPAN Inc. country: JP admin-c: SK1294JP tech-c: JP00077427 last-modified: 2024-02-27T20:23:04Z remarks: This information has been partially mirrored by APNIC from remarks: JPNIC. To obtain more specific information, please use the remarks: JPNIC WHOIS Gateway at remarks: http://www.nic.ad.jp/en/db/whois/en-gateway.html or remarks: whois.nic.ad.jp for WHOIS client. (The WHOIS client remarks: defaults to Japanese output, use the /e switch for English remarks: output) source: JPNIC % This query was served by the APNIC Whois Service version 1.88.48 (WHOIS-UK2)