Autonomous System

AS18233 Philippine Telelgraph & Telephone

ISPActivePhilippinesAPNIC

AS18233 (PTTNET) is an ISP network operated by Philippine Telelgraph & Telephone in Philippines, registered with APNIC. It has 42 IPv4 prefixes with 19,712 addresses and 1 IPv6 prefix, which makes it the 6,926th largest of 82,283 active autonomous systems by IPv4 space.

IPv4 addresses19,712in 42 prefixes
IPv6 prefixes1≈ 7.9 × 10²⁸ addresses
Size rank#6,926of 82,283 active ASNs
Abuser scoreLow0.25% of its addresses flagged · method

Details

OrganizationPhilippine Telelgraph & Telephone
AS namePTTNET
Websiteptt.com.ph
Country Philippines (PH)
Network typeISP
RegistryAPNIC
Abuse contactabuse@ptt.com.ph
Registered—
Last updated2023-03-28

IPv4 prefixes

42 prefixes · 19,712 addresses
NetworkAddressesFirst – last address
203.160.160.0/198,192203.160.160.0 – 203.160.191.255
45.195.28.0/221,02445.195.28.0 – 45.195.31.255
45.200.6.0/2351245.200.6.0 – 45.200.7.255
45.195.28.0/2425645.195.28.0 – 45.195.28.255
45.195.29.0/2425645.195.29.0 – 45.195.29.255
45.195.30.0/2425645.195.30.0 – 45.195.30.255
45.195.31.0/2425645.195.31.0 – 45.195.31.255
45.199.177.0/2425645.199.177.0 – 45.199.177.255
45.200.6.0/2425645.200.6.0 – 45.200.6.255
45.200.7.0/2425645.200.7.0 – 45.200.7.255
154.197.59.0/24256154.197.59.0 – 154.197.59.255
203.160.160.0/24256203.160.160.0 – 203.160.160.255
203.160.161.0/24256203.160.161.0 – 203.160.161.255
203.160.162.0/24256203.160.162.0 – 203.160.162.255
203.160.163.0/24256203.160.163.0 – 203.160.163.255
203.160.164.0/24256203.160.164.0 – 203.160.164.255
203.160.165.0/24256203.160.165.0 – 203.160.165.255
203.160.166.0/24256203.160.166.0 – 203.160.166.255
203.160.167.0/24256203.160.167.0 – 203.160.167.255
203.160.168.0/24256203.160.168.0 – 203.160.168.255
203.160.169.0/24256203.160.169.0 – 203.160.169.255
203.160.170.0/24256203.160.170.0 – 203.160.170.255
203.160.171.0/24256203.160.171.0 – 203.160.171.255
203.160.172.0/24256203.160.172.0 – 203.160.172.255
203.160.173.0/24256203.160.173.0 – 203.160.173.255
The 25 largest of 42. The API and the database have all of them.

IPv6 prefixes

1 prefix
  • 2400:8a81::/32

Query AS18233 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=AS18233&key=YOUR_API_KEY"

Any address in its prefixes resolves to AS18233, with or without a key:

curl "https://api.ipapi.is/?q=203.160.160.1"

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