Autonomous System

AS18106 Viewqwest Pte Ltd

ISPActiveSingaporeAPNIC

AS18106 (VIEWQWEST-SG-AP) is an ISP network operated by Viewqwest Pte Ltd in Singapore, registered with APNIC. It has 26 IPv4 prefixes with 53,504 addresses and 4 IPv6 prefixes, which makes it the 4,197th largest of 82,200 active autonomous systems by IPv4 space.

IPv4 addresses53,504in 26 prefixes
IPv6 prefixes4≈ 2.4 × 10²⁹ addresses
Size rank#4,197of 82,200 active ASNs
Abuser scoreLow0.36% of its addresses flagged · method

Details

OrganizationViewqwest Pte Ltd
AS nameVIEWQWEST-SG-AP
Websiteviewqwest.com
Country Singapore (SG)
Network typeISP
RegistryAPNIC
Abuse contactabuse@viewqwest.com
Registered—
Last updated2020-10-06

IPv4 prefixes

26 prefixes · 53,504 addresses
NetworkAddressesFirst – last address
132.147.64.0/1816,384132.147.64.0 – 132.147.127.255
202.55.64.0/198,192202.55.64.0 – 202.55.95.255
202.73.32.0/198,192202.73.32.0 – 202.73.63.255
195.133.128.0/204,096195.133.128.0 – 195.133.143.255
202.83.96.0/204,096202.83.96.0 – 202.83.111.255
45.121.84.0/221,02445.121.84.0 – 45.121.87.255
103.4.196.0/221,024103.4.196.0 – 103.4.199.255
103.26.220.0/221,024103.26.220.0 – 103.26.223.255
103.60.60.0/221,024103.60.60.0 – 103.60.63.255
103.208.176.0/221,024103.208.176.0 – 103.208.179.255
103.247.108.0/221,024103.247.108.0 – 103.247.111.255
137.59.184.0/221,024137.59.184.0 – 137.59.187.255
162.246.200.0/221,024162.246.200.0 – 162.246.203.255
43.230.96.0/2351243.230.96.0 – 43.230.97.255
43.230.98.0/2351243.230.98.0 – 43.230.99.255
185.5.132.0/23512185.5.132.0 – 185.5.133.255
206.166.202.0/23512206.166.202.0 – 206.166.203.255
103.7.68.0/24256103.7.68.0 – 103.7.68.255
103.7.69.0/24256103.7.69.0 – 103.7.69.255
103.7.70.0/24256103.7.70.0 – 103.7.70.255
103.7.71.0/24256103.7.71.0 – 103.7.71.255
103.26.223.0/24256103.26.223.0 – 103.26.223.255
163.47.89.0/24256163.47.89.0 – 163.47.89.255
223.27.137.0/24256223.27.137.0 – 223.27.137.255
223.27.138.0/24256223.27.138.0 – 223.27.138.255
The 25 largest of 26. The API and the database have all of them.

IPv6 prefixes

4 prefixes
  • 2001:d98::/32
  • 2402:7480::/32
  • 2404:4280::/32
  • 2602:ff4b::/36

Query AS18106 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=AS18106&key=YOUR_API_KEY"

Any address in its prefixes resolves to AS18106, with or without a key:

curl "https://api.ipapi.is/?q=132.147.64.1"

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