Autonomous System

AS45250 Vocom International Telecommunication Inc.

ISPActiveTaiwanAPNIC

AS45250 (VOCOM-AP-AS) is an ISP network operated by Vocom International Telecommunication Inc. in Taiwan, registered with APNIC. It has 39 IPv4 prefixes with 11,008 addresses and 7 IPv6 prefixes, which makes it the 9,681st largest of 82,200 active autonomous systems by IPv4 space.

IPv4 addresses11,008in 39 prefixes
IPv6 prefixes7≈ 7.9 × 10²⁸ addresses
Size rank#9,681of 82,200 active ASNs
Abuser scoreVery Low0.05% of its addresses flagged · method

Details

OrganizationVocom International Telecommunication Inc.
AS nameVOCOM-AP-AS
Websitevocom.com
Country Taiwan (TW)
Network typeISP
RegistryAPNIC
Abuse contactnetwork-abuse@vocom.com
Registered—
Last updated2023-12-03

IPv4 prefixes

39 prefixes · 11,008 addresses
NetworkAddressesFirst – last address
38.150.64.0/221,02438.150.64.0 – 38.150.67.255
103.75.78.0/23512103.75.78.0 – 103.75.79.255
38.70.77.0/2425638.70.77.0 – 38.70.77.255
38.150.64.0/2425638.150.64.0 – 38.150.64.255
38.150.65.0/2425638.150.65.0 – 38.150.65.255
38.150.66.0/2425638.150.66.0 – 38.150.66.255
38.150.69.0/2425638.150.69.0 – 38.150.69.255
38.150.71.0/2425638.150.71.0 – 38.150.71.255
45.135.46.0/2425645.135.46.0 – 45.135.46.255
103.40.77.0/24256103.40.77.0 – 103.40.77.255
103.75.78.0/24256103.75.78.0 – 103.75.78.255
103.75.79.0/24256103.75.79.0 – 103.75.79.255
103.183.247.0/24256103.183.247.0 – 103.183.247.255
114.199.64.0/24256114.199.64.0 – 114.199.64.255
114.199.65.0/24256114.199.65.0 – 114.199.65.255
114.199.66.0/24256114.199.66.0 – 114.199.66.255
114.199.67.0/24256114.199.67.0 – 114.199.67.255
114.199.68.0/24256114.199.68.0 – 114.199.68.255
114.199.69.0/24256114.199.69.0 – 114.199.69.255
114.199.70.0/24256114.199.70.0 – 114.199.70.255
114.199.71.0/24256114.199.71.0 – 114.199.71.255
114.199.72.0/24256114.199.72.0 – 114.199.72.255
114.199.73.0/24256114.199.73.0 – 114.199.73.255
114.199.74.0/24256114.199.74.0 – 114.199.74.255
114.199.75.0/24256114.199.75.0 – 114.199.75.255
The 25 largest of 39. The API and the database have all of them.

IPv6 prefixes

7 prefixes
  • 2406:e300::/32
  • 2406:e300::/48
  • 2406:e300:1::/48
  • 2406:e300:2::/48
  • 2406:e300:3::/48
  • 2602:fd55::/48
  • 2602:fd55:1::/48

Query AS45250 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=AS45250&key=YOUR_API_KEY"

Any address in its prefixes resolves to AS45250, with or without a key:

curl "https://api.ipapi.is/?q=38.150.64.1"

Largest networks in Taiwan

AS3462 Chunghwa Telecom Co., Ltd.16,360,192 IPv4 addressesAS1659 This aut-num object created as part of6,634,240 IPv4 addressesAS4780 Digital United Inc.5,156,608 IPv4 addressesAS9924 Taiwan Fixed Network CO.,LTD.4,313,600 IPv4 addressesAS9919 New Century InfoComm Tech Co., Ltd.3,134,976 IPv4 addressesAS9674 Far EastTone Telecommunication Co., Ltd.2,298,624 IPv4 addresses