Autonomous System

AS9903 Internet Thailand Company Ltd.

ISPActiveThailandAPNIC

AS9903 (RIT-AS-AP) is an ISP network operated by Internet Thailand Company Ltd. in Thailand, registered with APNIC. It has 46 IPv4 prefixes with 23,808 addresses, which makes it the 6,213th largest of 82,141 active autonomous systems by IPv4 space.

IPv4 addresses23,808in 46 prefixes
IPv6 prefixes0none
Size rank#6,213of 82,141 active ASNs
Abuser scoreVery Low0.03% of its addresses flagged · method

Details

OrganizationInternet Thailand Company Ltd. · hosting provider profile
AS nameRIT-AS-AP
Websiteinet.co.th
Country Thailand (TH)
Network typeISP
RegistryAPNIC
Abuse contactop-network@inet.co.th
Registered—
Last updated2020-11-20

IPv4 prefixes

46 prefixes · 23,808 addresses
NetworkAddressesFirst – last address
203.158.96.0/198,192203.158.96.0 – 203.158.127.255
203.158.240.0/204,096203.158.240.0 – 203.158.255.255
202.44.130.0/23512202.44.130.0 – 202.44.131.255
202.44.131.0/24256202.44.131.0 – 202.44.131.255
203.158.96.0/24256203.158.96.0 – 203.158.96.255
203.158.97.0/24256203.158.97.0 – 203.158.97.255
203.158.98.0/24256203.158.98.0 – 203.158.98.255
203.158.99.0/24256203.158.99.0 – 203.158.99.255
203.158.100.0/24256203.158.100.0 – 203.158.100.255
203.158.101.0/24256203.158.101.0 – 203.158.101.255
203.158.102.0/24256203.158.102.0 – 203.158.102.255
203.158.103.0/24256203.158.103.0 – 203.158.103.255
203.158.104.0/24256203.158.104.0 – 203.158.104.255
203.158.105.0/24256203.158.105.0 – 203.158.105.255
203.158.106.0/24256203.158.106.0 – 203.158.106.255
203.158.107.0/24256203.158.107.0 – 203.158.107.255
203.158.108.0/24256203.158.108.0 – 203.158.108.255
203.158.109.0/24256203.158.109.0 – 203.158.109.255
203.158.110.0/24256203.158.110.0 – 203.158.110.255
203.158.111.0/24256203.158.111.0 – 203.158.111.255
203.158.112.0/24256203.158.112.0 – 203.158.112.255
203.158.113.0/24256203.158.113.0 – 203.158.113.255
203.158.114.0/24256203.158.114.0 – 203.158.114.255
203.158.115.0/24256203.158.115.0 – 203.158.115.255
203.158.116.0/24256203.158.116.0 – 203.158.116.255
The 25 largest of 46. The API and the database have all of them.

IPv6 prefixes

No IPv6 prefixes.

Query AS9903 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=AS9903&key=YOUR_API_KEY"

Any address in its prefixes resolves to AS9903, with or without a key:

curl "https://api.ipapi.is/?q=203.158.96.1"

Other networks of Internet Thailand Company Ltd.

AS4618 Internet Thailand Company Ltd.760,832 IPv4 addresses

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