AS17813 Mahanagar Telephone Nigam Limited 🇮🇳 IN

Announcing 68 prefixes, seen at the RIS collectors.

IPv4 prefixes

1,253,632 (4,897 × /24)

IPv6 prefixes

1 × /32

Upstreams

transit providers observed

Peers

settlement-free adjacencies

Downstreams

transit customers observed

Customer cone

ASes reachable through it

Registry and operator data

AS number: AS17813
Name: Mahanagar Telephone Nigam Limited
Organisation: Mahanagar Telephone Nigam Limited
Country: 🇮🇳 IN
RIR: APNIC
Allocated: 2001-07-09

RPKI coverage of this AS

Its own announcements, validated against the current ROA set

59 valid (86.8%) 0 invalid (0.0%) 9 no ROA (13.2%)

Whois

Fetched from whois.apnic.net

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:        PO Box 3646
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:  2026-08-26T00:40:00Z
source:         APNIC

aut-num:        AS17813
as-name:        MTNL-AP
descr:          Mahanagar Telephone Nigam Limited
descr:          ISP Division, New Delhi
descr:          Planning Development and Operation of Telecom Services.
country:        IN
import:         from AS4755
                action pref=50;
                accept ANY
import:         from AS9430
                action pref=100;
                accept ANY
export:         to AS4755
                announce AS17813 AND NOT AS9430
export:         to AS9430
                announce AS17813 AND NOT AS4755
default:        to AS4755
                action pref=5;
                networks ANY
default:        to AS9430
                action pref=10;
                networks ANY
admin-c:        AB782-AP
tech-c:         SM2089-AP
notify:         dgmvas2@bol.net.in
notify:         sdeisp3@bol.net.in
mnt-by:         MAINT-IN-IRINN
mnt-routes:     MAINT-IN-MTNL
mnt-irt:        IRT-MTNL-IN
last-modified:  2016-12-14T04:38:48Z
source:         APNIC

irt:            IRT-MTNL-IN
address:        Jeevan Bharati Building
address:        Tower 1, 12th Floor, 124, Connaught Circus, New Delhi
e-mail:         dgmitco@bol.net.in
abuse-mailbox:  abusemtnl@bol.net.in
admin-c:        AB782-AP
tech-c:         SM2089-AP
auth:           # Filtered
mnt-by:         MAINT-IN-MTNL
mnt-by:         MAINT-IN-IRINN
last-modified:  2026-09-26T06:23:01Z
source:         APNIC

role:           Senior Manager
address:        Mahanagar Doorsanchar Sadan, 5th Floor, 9 CGO Complex, Lodhi Road, New Delhi ,New Delhi,Delhi-110003
country:        IN
phone:          +91 01124325185
e-mail:         mgritco@bol.net.in
admin-c:        AB782-AP
tech-c:         AB782-AP
nic-hdl:        SM2089-AP
mnt-by:         MAINT-IN-MTNL
mnt-by:         MAINT-IN-IRINN
last-modified:  2025-09-27T09:35:01Z
source:         APNIC

person:         Amarjeetkaur Bedi
address:        Mahanagar Doorsanchar Sadan, 5th Floor, 9 CGO Complex, Lodhi Road, New Delhi ,New Delhi,Delhi-110003
country:        IN
phone:          +91 01124325185
e-mail:         dgmitco@bol.net.in
nic-hdl:        AB782-AP
mnt-by:         MAINT-IN-MTNL
mnt-by:         MAINT-IN-IRINN
last-modified:  2025-09-27T09:35:01Z
source:         APNIC