Autonomous System

AS23752 Nepal Telecommunications Corporation

ISPActiveNepalAPNIC

AS23752 (NPTELECOM-NP-AS) is an ISP network operated by Nepal Telecommunications Corporation in Nepal, registered with APNIC. It has 106 IPv4 prefixes with 223,232 addresses and 16 IPv6 prefixes, which makes it the 1,185th largest of 82,558 active autonomous systems by IPv4 space.

IPv4 addresses223,232in 106 prefixes
IPv6 prefixes16≈ 8.1 × 10²⁸ addresses
Size rank#1,185of 82,558 active ASNs
Abuser scoreLow0.15% of its addresses flagged · method

Details

OrganizationNepal Telecommunications Corporation
AS nameNPTELECOM-NP-AS
Websitentc.net.np
Country Nepal (NP)
Network typeISP
RegistryAPNIC
Abuse contactabuse_mail@ntc.net.np
Registered—
Last updated2026-08-31

IPv4 prefixes

106 prefixes · 223,232 addresses
NetworkAddressesFirst – last address
113.199.128.0/1732,768113.199.128.0 – 113.199.255.255
49.244.0.0/1816,38449.244.0.0 – 49.244.63.255
49.244.160.0/198,19249.244.160.0 – 49.244.191.255
49.244.192.0/198,19249.244.192.0 – 49.244.223.255
113.199.128.0/198,192113.199.128.0 – 113.199.159.255
113.199.160.0/198,192113.199.160.0 – 113.199.191.255
120.89.96.0/198,192120.89.96.0 – 120.89.127.255
202.70.64.0/198,192202.70.64.0 – 202.70.95.255
49.244.64.0/204,09649.244.64.0 – 49.244.79.255
49.244.80.0/204,09649.244.80.0 – 49.244.95.255
49.244.96.0/204,09649.244.96.0 – 49.244.111.255
49.244.112.0/204,09649.244.112.0 – 49.244.127.255
120.89.112.0/204,096120.89.112.0 – 120.89.127.255
49.244.0.0/212,04849.244.0.0 – 49.244.7.255
49.244.8.0/212,04849.244.8.0 – 49.244.15.255
49.244.16.0/212,04849.244.16.0 – 49.244.23.255
49.244.24.0/212,04849.244.24.0 – 49.244.31.255
49.244.32.0/212,04849.244.32.0 – 49.244.39.255
49.244.40.0/212,04849.244.40.0 – 49.244.47.255
49.244.48.0/212,04849.244.48.0 – 49.244.55.255
49.244.56.0/212,04849.244.56.0 – 49.244.63.255
49.244.128.0/212,04849.244.128.0 – 49.244.135.255
49.244.136.0/212,04849.244.136.0 – 49.244.143.255
49.244.144.0/212,04849.244.144.0 – 49.244.151.255
49.244.152.0/212,04849.244.152.0 – 49.244.159.255
The 25 largest of 106. The API and the database have all of them.

IPv6 prefixes

16 prefixes
  • 2407:1400::/32
  • 2407:1400:4000::/40
  • 2407:1400:4100::/40
  • 2407:1400:b000::/40
  • 2407:1400:b100::/40
  • 2407:1400:aa00::/43
  • 2407:1400:aa20::/43
  • 2407:1400:aa40::/43
  • 2407:1400:aa60::/43
  • 2407:1400:aac0::/43
  • 2407:1400::/48
  • 2407:1400:1::/48
  • 2407:1400:6::/48
  • 2407:1400:89::/48
  • 2407:1400:100::/48
  • 2407:1400:ffff::/48

Query AS23752 with the API

The ASN lookup returns everything on this page as JSON, including every prefix. ASN lookups need an API key: a free account comes with 1,000 requests a day. 

curl "https://api.ipapi.is/?q=AS23752&key=YOUR_API_KEY"

Any address in its prefixes resolves to AS23752, with or without a key:

curl "https://api.ipapi.is/?q=113.199.128.1"

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