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 100 IPv4 prefixes with 212,224 addresses and 14 IPv6 prefixes, which makes it the 1,233rd largest of 82,200 active autonomous systems by IPv4 space.

IPv4 addresses212,224in 100 prefixes
IPv6 prefixes14≈ 8.0 × 10²⁸ addresses
Size rank#1,233of 82,200 active ASNs
Abuser scoreLow0.2% 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

100 prefixes · 212,224 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
49.244.192.0/198,19249.244.192.0 – 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
49.244.160.0/212,04849.244.160.0 – 49.244.167.255
The 25 largest of 100. The API and the database have all of them.

IPv6 prefixes

14 prefixes
  • 2407:1400::/32
  • 2407:1400:4000::/40
  • 2407:1400:4100::/40
  • 2407:1400:b000::/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: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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