ASN Lookup Tool

Reliance Communications Limited relianceada.com IN IN 681 Routes

AS Data

AS18101

AS18101 – Reliance Communications Limited

AS Number 18101
AS Name RELIANCE-COMMUNICATIONS-IN
Organization Reliance Communications Limited (org-rcl5-ap)
Country IN
Website relianceada.com
Number of IPv4 Routes 664
Number of IPv6 Routes 17
ASN type ISP
Registry APNIC
Date Allocated N/A

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IP Ranges

Route # IPs
124.124.203.0/24 256
220.227.50.0/24 256
124.124.114.0/24 256
115.249.32.0/22 1024
220.227.20.0/24 256
124.124.74.0/24 256
220.227.80.0/24 256
220.226.210.0/24 256
115.249.200.0/22 1024
202.138.113.0/24 256
2001:4528:a::/48 ~1×10²⁴
220.227.69.0/24 256
115.248.228.0/22 1024
220.225.148.0/24 256
220.227.8.0/24 256
115.248.16.0/22 1024
202.138.97.0/24 256
124.124.108.0/24 256
115.248.180.0/22 1024
115.248.56.0/24 256
115.249.56.0/22 1024
115.249.224.0/22 1024
220.226.181.0/24 256
220.225.28.0/24 256
220.227.74.0/24 256
124.124.39.0/24 256
220.225.242.0/24 256
202.138.98.0/24 256
220.225.213.0/24 256
115.254.91.0/24 256
124.124.50.0/24 256
115.248.131.0/24 256
220.225.32.0/23 512
220.226.101.0/24 256
115.248.204.0/22 1024
115.248.130.0/24 256
115.249.92.0/22 1024
124.124.228.0/24 256
124.124.1.0/24 256
220.227.185.0/24 256
220.227.178.0/23 512
220.225.243.0/24 256
220.227.144.0/22 1024
115.248.119.0/24 256
220.226.102.0/24 256
220.226.204.0/24 256
115.248.144.0/22 1024
124.124.45.0/24 256
220.227.68.0/24 256
115.248.108.0/22 1024
115.249.196.0/22 1024
202.138.96.0/24 256
115.254.144.0/20 4096
115.249.248.0/22 1024
115.248.52.0/22 1024
115.254.16.0/22 1024
124.124.113.0/24 256
115.254.76.0/22 1024
220.226.176.0/24 256
115.249.140.0/22 1024

Raw Whois Response

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

% Information related to 'AS17653 - AS18431'

as-block:       AS17653 - AS18431
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:  2019-01-08T23:19:07Z
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 'AS18101'

% Abuse contact for 'AS18101' is 'Antiabuse.Support@relianceada.com'

aut-num:        AS18101
as-name:        RELIANCE-COMMUNICATIONS-IN
descr:          Reliance Communications Ltd.DAKC MUMBAI
country:        IN
import:         from AS4755 action pref=100; accept ANY
import:         from AS4637 action pref=100; accept ANY
import:         from AS15412 action pref=100; accept ANY
import:         from AS10029 action pref=100; accept ANY
import:         from AS701 action pref=100; accept ANY
export:         to AS4755 announce AS-RELIANCE
export:         to AS4637 announce AS-RELIANCE
export:         to AS15412 announce AS-RELIANCE
export:         to AS10029 announce AS-RELIANCE
export:         to AS701 announce AS-RELIANCE
org:            ORG-RCL5-AP
admin-c:        AH406-AP
tech-c:         AH406-AP
abuse-c:        AR1060-AP
notify:         Antiabuse.support@relianceada.com
mnt-lower:      MAINT-IN-SN
mnt-routes:     MAINT-IN-SN
mnt-by:         APNIC-HM
mnt-irt:        IRT-RELIANCE-COMMUNICATIONS-IN
last-modified:  2021-01-13T00:13:48Z
source:         APNIC

irt:            IRT-RELIANCE-COMMUNICATIONS-IN
address:        Reliance Communication Ltd
address:        NNOC, 1st floor
address:        International Area , A Block
address:        Dhirubai Ambani Knowledge City,
e-mail:         Antiabuse.Support@relianceada.com
abuse-mailbox:  Antiabuse.Support@relianceada.com
admin-c:        AH406-AP
tech-c:         AH406-AP
auth:           # Filtered
remarks:        antiabuse.support@relianceada.com was validated on 2026-02-20
mnt-by:         MAINT-IN-SN
last-modified:  2026-06-19T08:54:47Z
source:         APNIC

organisation:   ORG-RCL5-AP
org-name:       Reliance Communications Limited
org-type:       LIR
country:        IN
address:        NNOC , First Floor,
address:        DAKC, Thane Belapur Road
phone:          +91-22-30372618
fax-no:         +91-22-30383899
e-mail:         ric.npedata@relianceada.com
mnt-ref:        APNIC-HM
mnt-by:         APNIC-HM
last-modified:  2023-09-05T02:14:48Z
source:         APNIC

role:           Antiabuse Helpdesk
address:        Reliance Communication Ltd
address:        Antiabuse Helpdesk, 2nd Floor,
address:        International Area , A Block
address:        Dhirubai Ambani Knowledge City,
address:        Thane Belapur Road, KoparKhairane,
address:        Navi Mumbai - 400710
country:        IN
phone:          +91-22-30334141-5
fax-no:         +91-22-30334949
e-mail:         antiabuse.support@relianceada.com
remarks:        Send spam & abuse Reports
remarks:        include detailed information & time
remarks:        to antiabuse.support@relianceada.com
admin-c:        IH158-AP
tech-c:         AH405-AP
nic-hdl:        AH406-AP
notify:         antiabuse.support@relianceada.com
mnt-by:         MAINT-IN-SN
last-modified:  2011-12-06T00:10:18Z
source:         APNIC

role:           ABUSE RELIANCECOMMUNICATIONSIN
country:        ZZ
address:        Reliance Communication Ltd
address:        NNOC, 1st floor
address:        International Area , A Block
address:        Dhirubai Ambani Knowledge City,
phone:          +000000000
e-mail:         Antiabuse.Support@relianceada.com
admin-c:        AH406-AP
tech-c:         AH406-AP
nic-hdl:        AR1060-AP
remarks:        Generated from irt object IRT-RELIANCE-COMMUNICATIONS-IN
remarks:        antiabuse.support@relianceada.com was validated on 2026-02-20
abuse-mailbox:  Antiabuse.Support@relianceada.com
mnt-by:         APNIC-ABUSE
last-modified:  2026-02-20T11:00:49Z
source:         APNIC

% This query was served by the APNIC Whois Service version 1.88.48 (WHOIS-US2)

Parsed Whois Response

Peers

AS Number Description Country
AS9498 Bharti Airtel Limited IN
AS152493 TAMILNADU TRANSMISSION CORPORATION LIMITED IN
AS21788 HIPOINT TECHNOLOGY SERVICES, INC. US
AS133686 UNICEF IN
AS394977 TAKE TWO INTERACTIVE SOFTWARE, INC. US
AS138754 Kerala Vision Broad Band Private Limited IN
AS135775 Proline Datatech Services Pvt. Ltd. IN
AS23926 Yahoo Inc. IN
AS135227 Foxcell Communication Pvt Ltd IN
AS72 Schlumberger Limited US
AS9498 Bharti Airtel Ltd IN
AS23879 Yahoo Inc. IN
AS50414 ThousandEyes LLC US
AS149595 Pacelink Network Private Limited IN
AS23879 INY Edge site US
AS10029 SHYAM SPECTRA PVT LTD IN
AS4755 Tata Communications (formerly VSNL) IN
AS30866 NV-MNT-RIPE IL
AS4637 Telstra International Limited HK
AS17495 Reliance Communications Limited IN
AS4755 Tata Communications Limited IN
AS139794 Glovis India Anathapur Private Limited IN
AS135847 Ioeaccess Communications Private Limited IN
AS15412 Flag Telecom UK Limited GB
AS17495 BROADBAND WIRELESSS INTERNET SERVICE PROVIDER IN
AS23926 INZ Edge site US
AS55836 Reliance Jio Infocomm Limited IN
AS151716 BSES YAMUNA POWER LIMITED IN
AS394977 TAKE-TWO INTERACTIVE SOFTWARE, INC. US
AS30866 ECI Telecom Ltd IL
AS15412 Global Cloud Xchange GB
AS136685 Computer Age Management Services Pvt. Ltd. IN
AS139478 Bitwise Solutions Pvt. Ltd. IN
AS701 Verizon Business US

Upstreams

AS Number Description Country
AS9498 Bharti Airtel Limited IN
AS15412 Global Cloud Xchange GB
AS55836 Reliance Jio Infocomm Limited IN
AS4755 Tata Communications Limited IN

Downstreams

AS Number Description Country
AS135847 Ioeaccess Communications Private Limited IN
AS139794 Glovis India Anathapur Private Limited IN
AS152493 TAMILNADU TRANSMISSION CORPORATION LIMITED IN
AS21788 HIPOINT TECHNOLOGY SERVICES, INC. US
AS133686 UNICEF IN
AS138754 Kerala Vision Broad Band Private Limited IN
AS394977 TAKE TWO INTERACTIVE SOFTWARE, INC. US
AS135775 Proline Datatech Services Pvt. Ltd. IN
AS23926 Yahoo Inc. IN
AS135227 Foxcell Communication Pvt Ltd IN

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Frequently Asked Questions

ASN AS18101 is an Autonomous System Number used to identify a network for BGP internet routing.
AS18101 is listed under Reliance Communications 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.