Sign inMonitor a domain
AS17813

AS17813 is Mahanagar Telephone Nigam Limited.

Last updated 3 Nov 2026 from DB-IP ASN Lite (2026-11-01) and RIR statistics (2 Nov 2026)

Short answer

AS17813 belongs to Mahanagar Telephone Nigam Limited. DB-IP Lite attributes 679,680 IPv4 addresses in 16 ranges and 3 IPv6 ranges to it, all or nearly all of the IPv4 space in India. The number is registered with APNIC in India on 9 Jul 2001.

Facts for AS17813
Operator (DB-IP)Mahanagar Telephone Nigam Limited
IPv4 addresses679,680
IPv4 ranges16
IPv6 ranges3
RegistryAPNIC
Registered9 Jul 2001
Registry countryIndia (IN)

Does it publish a geofeed?

We haven’t checked this network’s registry records for a geofeed yet. The Truth Check looks for one live for any address you test.

Shared addresses (CGNAT)

Mahanagar Telephone Nigam Limited hasn’t been documented as using carrier-grade NAT in a source we could check. To see whether your own connection is behind it, compare your router’s address on the CGNAT check.

IPv6

DB-IP lists 3 IPv6 ranges for AS17813, so customers can get IPv6 addresses, which databases place separately from IPv4.

Where its IPv4 space is used, according to DB-IP

IN100%

Share of the network’s IPv4 addresses by DB-IP Country Lite. IP Geolocation by DB-IP.

IP ranges

RangeAs CIDRAddresses
59.176.128.0 – 59.176.255.25559.176.128.0/1732,768
59.179.16.0 – 59.179.30.25559.179.16.0/21, 59.179.24.0/22 …3,840
59.179.64.0 – 59.179.79.25559.179.64.0/204,096
59.179.128.0 – 59.179.191.25559.179.128.0/1816,384
59.179.240.0 – 59.179.255.25559.179.240.0/204,096
59.180.128.0 – 59.180.191.25559.180.128.0/1816,384
59.180.224.0 – 59.181.255.25559.180.224.0/19, 59.181.0.0/1673,728
59.185.0.0 – 59.185.255.25559.185.0.0/1665,536
120.57.0.0 – 120.57.255.255120.57.0.0/1665,536
120.58.64.0 – 120.59.127.255120.58.64.0/18, 120.58.128.0/17 …81,920
120.63.32.0 – 120.63.255.255120.63.32.0/19, 120.63.64.0/18 …57,344
182.56.0.0 – 182.57.63.255182.56.0.0/16, 182.57.0.0/1881,920
182.57.80.0 – 182.59.63.255182.57.80.0/20, 182.57.96.0/19 …126,976
182.59.128.0 – 182.59.191.255182.59.128.0/1816,384
202.159.192.0 – 202.159.255.255202.159.192.0/1816,384
203.94.192.0 – 203.94.255.255203.94.192.0/1816,384
2402:2600:: – 2402:2600:ffff:ffff:ffff:ffff:ffff:ffff2402:2600::/32IPv6
2407:9a00:1:: – 2407:9a00:1:ffff:ffff:ffff:ffff:ffff2407:9a00:1::/48IPv6
2407:9a00:3:: – 2407:9a00:3:ffff:ffff:ffff:ffff:ffff2407:9a00:3::/48IPv6
Showing 16 of 16 IPv4 and 3 of 3 IPv6 ranges All ranges (CSV)

IP Geolocation by DB-IP, ASN Lite, CC BY 4.0.

Using an address from this network? See which sources agree on where it is.

Sources

  1. DB-IP IP to ASN Lite (CC BY 4.0) · checked 3 Nov 2026
  2. NRO RIR delegated-extended statistics · checked 3 Nov 2026