ASN Lookup Tool

AS23770
National Centre for Biological Sciences IN IN 4 Routes

AS23770National Centre for Biological Sciences

AS Number 23770
AS Name NCBS-IN
Organization National Centre for Biological Sciences(org-ncfb1-ap)
Country IN
Website ncbs.res.in
Number of IPv4 Routes 3
Number of IPv6 Routes 1
ASN type GOVERNMENT
Allocation Status allocated
Registry APNIC
Date Allocated 2009-09-25

IP Ranges

Route # IPs
158.144.176.0/24 256
158.144.175.0/24 256
158.144.174.0/24 256
2406:f00:4::/48 ~1×10²⁴

Raw Whois Response

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

% Information related to 'AS23552 - AS24575'

as-block:       AS23552 - AS24575
descr:          APNIC ASN block
remarks:        These AS numbers are further assigned by APNIC
remarks:        to APNIC members and end-users in the APNIC region
remarks:        AS23889 has been transfered to AfriNIC
admin-c:        HM20-AP
tech-c:         HM20-AP
mnt-by:         APNIC-HM
mnt-lower:      APNIC-HM
last-modified:  2009-09-29T06:04:16Z
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 'AS23701 - AS23772'

as-block:       AS23701 - AS23772
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:  2008-09-04T06:40:26Z
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 'AS23770'

% Abuse contact for 'AS23770' is 'postmaster@ncbs.res.in'

aut-num:        AS23770
as-name:        NCBS-IN
descr:          Tata Institute of Fundamental Research
country:        IN
org:            ORG-NCFB1-AP
admin-c:        NCFB1-AP
tech-c:         NCFB1-AP
abuse-c:        AN1157-AP
mnt-routes:     MAINT-NCBS-IN
mnt-by:         APNIC-HM
mnt-irt:        IRT-NCBS-IN
last-modified:  2021-01-18T23:08:16Z
source:         APNIC

irt:            IRT-NCBS-IN
address:        GKVK Campus, Bellary Road, Bangalore - 560065
e-mail:         postmaster@ncbs.res.in
abuse-mailbox:  postmaster@ncbs.res.in
admin-c:        NCFB1-AP
tech-c:         NCFB1-AP
auth:           # Filtered
remarks:        postmaster@ncbs.res.in was validated on 2025-10-28
mnt-by:         MAINT-IN-NCBS
last-modified:  2025-10-28T04:28:12Z
source:         APNIC

organisation:   ORG-NCFB1-AP
org-name:       National Centre for Biological Sciences
org-type:       LIR
country:        IN
address:        Tata Institute of Fundamental Research
address:        GKVK Campus, Bellary Road
phone:          +91-080-23666421
fax-no:         +91-080-23636662
e-mail:         domain@ncbs.res.in
mnt-ref:        APNIC-HM
mnt-by:         APNIC-HM
last-modified:  2023-09-05T02:15:35Z
source:         APNIC

role:           ABUSE NCBSIN
country:        ZZ
address:        GKVK Campus, Bellary Road, Bangalore - 560065
phone:          +000000000
e-mail:         postmaster@ncbs.res.in
admin-c:        NCFB1-AP
tech-c:         NCFB1-AP
nic-hdl:        AN1157-AP
remarks:        Generated from irt object IRT-NCBS-IN
remarks:        postmaster@ncbs.res.in was validated on 2025-10-28
abuse-mailbox:  postmaster@ncbs.res.in
mnt-by:         APNIC-ABUSE
last-modified:  2025-10-28T04:28:48Z
source:         APNIC

role:           NATIONAL CENTRE FOR BIOLOGICAL SCIENCES - Network
address:        GKVK Campus, Bellary Road, Bangalore - 560065
country:        IN
phone:          +91-080-23666421
fax-no:         +91-080-23636662
e-mail:         prasanta@ncbs.res.in
admin-c:        NCFB1-AP
tech-c:         NCFB1-AP
nic-hdl:        NCFB1-AP
mnt-by:         MAINT-NCBS-IN
last-modified:  2009-09-25T04:45:40Z
source:         APNIC

% This query was served by the APNIC Whois Service version 1.88.34 (WHOIS-US2)
            

Parsed Whois Response

Peers

AS Number Description Country
AS45820 Tata Teleservices ISP AS IN
AS55824 NKN Core Network IN
AS55824 National Knowledge Network IN
AS45820 TTSL ISP DIVISION IN

Upstreams

AS Number Description Country
AS55824 National Knowledge Network IN
AS45820 TTSL ISP DIVISION IN

Contacts

Email Contacts

Abuse Contacts

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