ASN Lookup Tool

NTT COMMUNICATIONS INDIA NETWORK SERVICES PRIVATE LIMITED global.ntt IN IN 553 Routes

AS Data

AS17439

AS17439NTT COMMUNICATIONS INDIA NETWORK SERVICES PRIVATE LIMITED

AS Number 17439
AS Name NCINSPL-IN
Organization NTT COMMUNICATIONS INDIA NETWORK SERVICES PRIVATE LIMITED(org-na158-ap)
Country IN
Website global.ntt
Number of IPv4 Routes 527
Number of IPv6 Routes 26
ASN type ISP
Registry APNIC
Date Allocated N/A

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Use ASN data for AS17439 in automation: routing intelligence, peering analysis, ownership checks, and network observability.

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IP Ranges

Route # IPs
180.179.31.0/24 256
123.108.43.0/24 256
45.251.76.0/24 256
180.179.8.0/21 2048
142.79.224.0/23 512
159.117.152.0/24 256
124.153.80.0/20 4096
142.79.255.0/24 256
180.179.61.0/24 256
124.153.106.0/24 256

Raw Whois Response

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

% Information related to 'AS17408 - AS17651'

as-block:       AS17408 - AS17651
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:  2019-01-08T23:22:27Z
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 'AS17439'

% Abuse contact for 'AS17439' is 'nttin.network@global.ntt'

aut-num:        AS17439
as-name:        NCINSPL-IN
descr:          NTT COMMUNICATIONS INDIA NETWORK SERVICES PRIVATE LIMITED
country:        IN
import:         from AS7018 action pref=10; accept ANY
import:         from AS4755 action pref=100; accept ANY
export:         to AS7018 announce AS17439
export:         to AS4755 announce AS17439
default:        to AS7018 action pref=5; networks ANY
default:        to AS4755 action pref=10; networks ANY
org:            ORG-NA158-AP
admin-c:        NCIN1-AP
tech-c:         NCIN1-AP
notify:         sharad@netmagicsolutions.com
mnt-lower:      MAINT-NCINSPL-IN
mnt-routes:     MAINT-NCINSPL-IN
mnt-by:         APNIC-HM
mnt-irt:        IRT-NCINSPL-IN
abuse-c:        AN3223-AP
last-modified:  2024-09-10T22:02:09Z
source:         APNIC

irt:            IRT-NCINSPL-IN
address:        C Wing, Lighthall Building, Hiranadani Business Park,, Saki Vihar Road, Saki Naka,, Andheri East,, Mumbai MAHARASHTRA 400072
e-mail:         nttin.irt@global.ntt
abuse-mailbox:  nttin.network@global.ntt
admin-c:        NCIN1-AP
tech-c:         NCIN1-AP
auth:           # Filtered
remarks:        nttin.network@global.ntt was validated on 2026-01-06
remarks:        nttin.irt@global.ntt was validated on 2026-03-10
mnt-by:         MAINT-NCINSPL-IN
last-modified:  2026-03-10T14:14:08Z
source:         APNIC

organisation:   ORG-NA158-AP
org-name:       NTTCINS
org-type:       LIR
country:        IN
address:        C Wing, Lighthall Building, Hiranadani Business Park,
address:        Saki Vihar Road, Saki Naka,
address:        Andheri East,
phone:          +91-22-40099099
e-mail:         nttin.network@global.ntt
mnt-ref:        APNIC-HM
mnt-by:         APNIC-HM
last-modified:  2024-01-02T13:08:41Z
source:         APNIC

role:           ABUSE NCINSPLIN
country:        ZZ
address:        C Wing, Lighthall Building, Hiranadani Business Park,, Saki Vihar Road, Saki Naka,, Andheri East,, Mumbai MAHARASHTRA 400072
phone:          +000000000
e-mail:         nttin.irt@global.ntt
admin-c:        NCIN1-AP
tech-c:         NCIN1-AP
nic-hdl:        AN3223-AP
remarks:        Generated from irt object IRT-NCINSPL-IN
remarks:        nttin.network@global.ntt was validated on 2026-01-06
remarks:        nttin.irt@global.ntt was validated on 2026-03-10
abuse-mailbox:  nttin.network@global.ntt
mnt-by:         APNIC-ABUSE
last-modified:  2026-03-10T14:14:40Z
source:         APNIC

role:           NTT COMMUNICATIONS INDIA NETWORK SERVICES PRIVATE LIMITED administrator
address:        C Wing, Lighthall Building, Hiranadani Business Park,, Saki Vihar Road, Saki Naka,, Andheri East,, Mumbai MAHARASHTRA 400072
country:        IN
phone:          +91-22-40099099
e-mail:         nttin.network@global.ntt
admin-c:        NCIN1-AP
tech-c:         NCIN1-AP
nic-hdl:        NCIN1-AP
mnt-by:         MAINT-NCINSPL-IN
last-modified:  2024-02-12T13:30:29Z
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
AS132750 i2k2 Networks Pvt Ltd IN
AS154084 Affinity Global Advertising Pvt Ltd IN
AS9498 Bharti Airtel Limited IN
AS151734 WEBYNE DATA CENTRE PRIVATE LIMITED IN
AS137103 Modi Infonet Digital Network Private Limited IN
AS132785 Shiv Nadar Institution of Eminence Deemed to be University IN
AS150016 ASTRONET SOLUTIONS PRIVATE LIMITED IN
AS132052 NIL-36C, Malviya Nagar IN
AS9498 Bharti Airtel Ltd IN
AS137488 IceWarp Technologies Pvt. Ltd. IN

Upstreams

AS Number Description Country
AS9498 Bharti Airtel Limited IN
AS9583 Sify Limited IN
AS55836 Reliance Jio Infocomm Limited IN
AS4755 Tata Communications Limited IN

Downstreams

AS Number Description Country
AS132750 i2k2 Networks Pvt Ltd IN
AS154084 Affinity Global Advertising Pvt Ltd IN
AS151734 WEBYNE DATA CENTRE PRIVATE LIMITED IN
AS137103 Modi Infonet Digital Network Private Limited IN
AS132785 Shiv Nadar Institution of Eminence Deemed to be University IN
AS150016 ASTRONET SOLUTIONS PRIVATE LIMITED IN
AS137488 IceWarp Technologies Pvt. Ltd. IN
AS153250 Apleixa Technologies Pvt Ltd IN
AS137614 Paytm E commerce Private Limited IN
AS141805 Hubcom Techno System Llp IN

Contacts

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Frequently Asked Questions

ASN AS17439 is an Autonomous System Number used to identify a network for BGP internet routing.
AS17439 is listed under NTT COMMUNICATIONS INDIA NETWORK SERVICES PRIVATE LIMITED.
Peers are lateral network interconnections, upstreams are transit providers, and downstreams are customer networks receiving connectivity.
Routes and IP ranges are the network prefixes announced by the ASN on the internet and show the address space it originates.
WHOIS provides registration and contact context for ASN ownership, administration, and operational reference.
This page previews large ASN datasets. Use See more to load additional rows, and upgrade your plan to view complete peer, route, upstream, and downstream data.