AS58758 Tata Institute of Fundamental Research

ASN Lookup Tool

AS Data

IP Routes

Raw Whois

Parsed Whois

Peers

Upstreams

Downstreams

Contacts

Legacy Routes

AS58758 – Tata Institute of Fundamental Research

AS Number	58758
AS Name	TIFR-AS
Organization	Tata Institute of Fundamental Research(TIFR-AS)
Country	IN
Website	tifr.res.in
Number of IPv4 Routes	4
Number of IPv6 Routes	2
ASN type	GOVERNMENT
Allocation Status	allocated
Registry	APNIC
Date Allocated	2012-12-10

IP Ranges

Route	Origin	Origin Name	ISP	# IPs
158.144.42.0/24	AS58758	Tata Institute of Fundamental Research	Tata Institute of Fundamental Research	256
2406:f00:2::/48	AS58758	Tata Institute of Fundamental Research	Tata Institute of Fundamental Research	~1×10²⁴
2406:f00:9::/48	AS58758	Tata Institute of Fundamental Research	Tata Institute of Fundamental Research	~1×10²⁴
158.144.43.0/24	AS58758	Tata Institute of Fundamental Research	Tata Institute of Fundamental Research	256
158.144.44.0/24	AS58758	Tata Institute of Fundamental Research	Tata Institute of Fundamental Research	256
158.144.42.0/23	AS58758	Tata Institute of Fundamental Research	Tata Institute of Fundamental Research	512

Raw Whois Response

% [whois.apnic.net]
% Whois data copyright terms    http://www.apnic.net/db/dbcopyright.html

% Information related to 'AS58368 - AS59391'

as-block:       AS58368 - AS59391
descr:          APNIC ASN block
remarks:        These AS numbers are further assigned by APNIC
remarks:        to APNIC members and end-users in the APNIC region
admin-c:        HM20-AP
tech-c:         HM20-AP
mnt-by:         APNIC-HM
mnt-lower:      APNIC-HM
last-modified:  2011-08-10T06:21:41Z
source:         APNIC

role:           APNIC Hostmaster
address:        6 Cordelia Street
address:        South Brisbane
address:        QLD 4101
country:        AU
phone:          +61 7 3858 3100
fax-no:         +61 7 3858 3199
e-mail:         helpdesk@apnic.net
admin-c:        AMS11-AP
tech-c:         AH256-AP
nic-hdl:        HM20-AP
remarks:        Administrator for APNIC
notify:         hostmaster@apnic.net
mnt-by:         MAINT-APNIC-AP
last-modified:  2013-10-23T04:06:51Z
source:         APNIC

% Information related to 'AS58758 - AS58767'

as-block:       AS58758 - AS58767
descr:          IRINN AS-BLOCK
descr:          Indian Registry For Internet Names And Numbers
country:        IN
admin-c:        IH175-AP
tech-c:         IH175-AP
remarks:        These AS numbers are further assigned by IRINN
remarks:        to IRINN members and end-users in the IN region
mnt-by:         APNIC-HM
mnt-lower:      MAINT-IN-IRINN
last-modified:  2012-12-31T04:21:29Z
source:         APNIC

role:           IRINN Hostmaster
address:        National Internet Exchange of India,9th Floor, B-Wing, Statesman House, 148, Barakhamba Road
address:        New Delhi-1
country:        IN
phone:          +91 11 48202030
fax-no:         +91 11 48202013
e-mail:         helpdesk@irinn.in
admin-c:        IH174-AP
tech-c:         IH174-AP
nic-hdl:        IH175-AP
mnt-by:         MAINT-IN-IRINN
last-modified:  2021-08-24T07:43:15Z
source:         APNIC

% Information related to 'AS58758'

% Abuse contact for 'AS58758' is 'ipmatter@tifr.res.in'

aut-num:        AS58758
as-name:        TIFR-AS
descr:          Tata Institute of Fundamental Research
country:        IN
admin-c:        RA372-AP
tech-c:         RA372-AP
mnt-by:         MAINT-IN-TIFR
mnt-by:         MAINT-IN-IRINN
mnt-irt:        IRT-IRINN-TIFR
last-modified:  2025-09-27T10:34:22Z
source:         APNIC

irt:            IRT-IRINN-TIFR
address:        1 Homi Bhabha Road Colaba
address:        Mumbai
address:        India
e-mail:         ipmatter@tifr.res.in
abuse-mailbox:  ipmatter@tifr.res.in
admin-c:        RA372-AP
tech-c:         RA372-AP
auth:           # Filtered
mnt-by:         MAINT-IN-TIFR
mnt-by:         MAINT-IN-IRINN
last-modified:  2025-11-18T00:27:57Z
source:         APNIC

person:         Rahul Auchare
address:        1 Homi Bhabha Road Colaba
country:        IN
phone:          +91 02222782121
fax-no:         +91 02222804610
e-mail:         ipmatter@tifr.res.in
nic-hdl:        RA372-AP
remarks:        send spam and abuse report to ipmatter@tifr.res.in
abuse-mailbox:  ipmatter@tifr.res.in
mnt-by:         MAINT-IN-IRINN
last-modified:  2014-01-16T06:52:19Z
source:         APNIC

% This query was served by the APNIC Whois Service version 1.88.34 (WHOIS-UK2)

Parsed Whois Response

Peers

AS Number	Description	Country
AS513	CERN European Organization for Nuclear Research	CH
AS55824	NKN Core Network	IN
AS55824	National Knowledge Network	IN
AS4755	Tata Communications (formerly VSNL)	IN
AS4755	Tata Communications Limited	IN