[ IP ]

158.144.181.8

#374,787Top IPs · 1M scope0 domains

Overview

Top IPs list rank

1M: #374,787(23 observation hits)

Hosted domains (90 days): 0
Hosted domains (all time): 0
First seen
Last seen: Sat Sep 26 2026 00:04:13 GM
PDNS hits (90 days): 23
Country: AU
Snapshot: 1970-01-01

Network operated by Asia Pacific Network Information Centre (APNIC) (APNIC-ERX-158-144-0-0).

List rank history

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

Whois — 158.144.181.8

Netname: APNIC-ERX-158-144-0-0
Organization: Asia Pacific Network Information Centre (APNIC)
Country: AU
ASN: —

Registry record

WHOIS

Registry fields

Network range: 158.144.0.0 - 158.144.255.255
CIDR: 158.144.0.0/16
Network name: APNIC-ERX-158-144-0-0
TIFR-IP
Net Handle: NET-158-144-0-0-1
Parent network

Hosted domains — PDNS pivot

Domain	Rank	First seen	Last seen	Hits
tifrbng.res.in	#1,111,826	2026-07-14	2026-09-26	23

# # 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: 158.144.0.0 - 158.144.255.255 CIDR: 158.144.0.0/16 NetName: APNIC-ERX-158-144-0-0 NetHandle: NET-158-144-0-0-1 Parent: NET158 (NET-158-0-0-0-0) NetType: Early Registrations, Transferred to APNIC OriginAS: Organization: Asia Pacific Network Information Centre (APNIC) RegDate: 2003-10-15 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/158.144.0.0 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 OrgTechHandle: AWC12-ARIN OrgTechName: APNIC Whois Contact OrgTechPhone: +61 7 3858 3188 OrgTechEmail: [email protected] OrgTechRef: https://rdap.arin.net/registry/entity/AWC12-ARIN OrgAbuseHandle: AWC12-ARIN OrgAbuseName: APNIC Whois Contact OrgAbusePhone: +61 7 3858 3188 OrgAbuseEmail: [email protected] 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 '158.144.0.0 - 158.144.255.255' % Abuse contact for '158.144.0.0 - 158.144.255.255' is '[email protected]' inetnum: 158.144.0.0 - 158.144.255.255 netname: TIFR-IP descr: Tata Institute of Fundamental Research country: IN admin-c: RA372-AP tech-c: RA372-AP status: ALLOCATED PORTABLE mnt-by: MAINT-IN-IRINN mnt-routes: MAINT-IN-TIFR mnt-routes: MAINT-IN-IRINN mnt-lower: MAINT-IN-TIFR mnt-lower: MAINT-IN-IRINN mnt-irt: IRT-IRINN-TIFR last-modified: 2025-08-11T22:56:56Z source: APNIC irt: IRT-IRINN-TIFR address: 1 Homi Bhabha Road Colaba address: Mumbai address: India e-mail: [email protected] abuse-mailbox: [email protected] admin-c: RA372-AP tech-c: RA372-AP auth: # Filtered mnt-by: MAINT-IN-TIFR mnt-by: MAINT-IN-IRINN last-modified: 2026-07-27T09:45:28Z source: APNIC person: Rahul Auchare address: 1 Homi Bhabha Road Colaba country: IN phone: +91 02222782121 fax-no: +91 02222804610 e-mail: [email protected] nic-hdl: RA372-AP remarks: send spam and abuse report to [email protected] abuse-mailbox: [email protected] mnt-by: MAINT-IN-IRINN last-modified: 2014-01-16T06:52:19Z source: APNIC % This query was served by the APNIC Whois Service version 1.88.48 (WHOIS-US2)