Autonomous System

AS27897 UNIVERSIDAD DE SANTIAGO DE CHILE

EducationActiveChileLACNIC

AS27897 (AS27897) is an education network operated by UNIVERSIDAD DE SANTIAGO DE CHILE in Chile, registered with LACNIC. It has 3 IPv4 prefixes with 131,072 addresses, which makes it the 1,947th largest of 82,200 active autonomous systems by IPv4 space.

IPv4 addresses131,072in 3 prefixes
IPv6 prefixes0none
Size rank#1,947of 82,200 active ASNs
Abuser scoreVery Low0.01% of its addresses flagged · method

Details

OrganizationUNIVERSIDAD DE SANTIAGO DE CHILE
AS nameAS27897
Websiteusach.cl
Country Chile (CL)
Network typeEducation
RegistryLACNIC
Abuse contactvictor.vergara@usach.cl
Registered20070424
Last updated20151120

IPv4 prefixes

3 prefixes · 131,072 addresses
NetworkAddressesFirst – last address
158.170.0.0/1665,536158.170.0.0 – 158.170.255.255
158.170.0.0/1732,768158.170.0.0 – 158.170.127.255
158.170.128.0/1732,768158.170.128.0 – 158.170.255.255

IPv6 prefixes

No IPv6 prefixes.

Query AS27897 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=AS27897&key=YOUR_API_KEY"

Any address in its prefixes resolves to AS27897, with or without a key:

curl "https://api.ipapi.is/?q=158.170.0.1"

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