Autonomous System

AS28100 COOPERATIVA DE SERVICIOS PUBLICOS Y SOCIALES VILLA DEL ROSARIO LTDA

ISPActiveArgentinaLACNIC

AS28100 (AS28100) is an ISP network operated by COOPERATIVA DE SERVICIOS PUBLICOS Y SOCIALES VILLA DEL ROSARIO LTDA in Argentina, registered with LACNIC. It has 42 IPv4 prefixes with 17,664 addresses and 4 IPv6 prefixes, which makes it the 7,359th largest of 82,200 active autonomous systems by IPv4 space.

IPv4 addresses17,664in 42 prefixes
IPv6 prefixes4≈ 1.2 × 10²⁹ addresses
Size rank#7,359of 82,200 active ASNs
Abuser scoreLow0.12% of its addresses flagged · method

Details

OrganizationCOOPERATIVA DE SERVICIOS PUBLICOS Y SOCIALES VILLA DEL ROSARIO LTDA
AS nameAS28100
Websitecoovilros.com
Country Argentina (AR)
Network typeISP
RegistryLACNIC
Abuse contactsoporteinternet@coovilros.com
Registered20091130
Last updated20260429

IPv4 prefixes

42 prefixes · 17,664 addresses
NetworkAddressesFirst – last address
190.120.96.0/204,096190.120.96.0 – 190.120.111.255
45.177.68.0/221,02445.177.68.0 – 45.177.71.255
138.59.244.0/221,024138.59.244.0 – 138.59.247.255
138.97.236.0/221,024138.97.236.0 – 138.97.239.255
207.248.92.0/221,024207.248.92.0 – 207.248.95.255
45.71.204.0/2425645.71.204.0 – 45.71.204.255
45.71.205.0/2425645.71.205.0 – 45.71.205.255
45.71.206.0/2425645.71.206.0 – 45.71.206.255
45.71.207.0/2425645.71.207.0 – 45.71.207.255
138.97.237.0/24256138.97.237.0 – 138.97.237.255
190.120.96.0/24256190.120.96.0 – 190.120.96.255
190.120.97.0/24256190.120.97.0 – 190.120.97.255
190.120.98.0/24256190.120.98.0 – 190.120.98.255
190.120.99.0/24256190.120.99.0 – 190.120.99.255
190.120.100.0/24256190.120.100.0 – 190.120.100.255
190.120.101.0/24256190.120.101.0 – 190.120.101.255
190.120.102.0/24256190.120.102.0 – 190.120.102.255
190.120.103.0/24256190.120.103.0 – 190.120.103.255
190.120.104.0/24256190.120.104.0 – 190.120.104.255
190.120.105.0/24256190.120.105.0 – 190.120.105.255
190.120.106.0/24256190.120.106.0 – 190.120.106.255
190.120.107.0/24256190.120.107.0 – 190.120.107.255
190.120.108.0/24256190.120.108.0 – 190.120.108.255
190.120.109.0/24256190.120.109.0 – 190.120.109.255
190.120.110.0/24256190.120.110.0 – 190.120.110.255
The 25 largest of 42. The API and the database have all of them.

IPv6 prefixes

4 prefixes
  • 2803:db90::/32
  • 2803:db90::/33
  • 2803:db90::/42
  • 2803:db90:8403::/48

Query AS28100 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=AS28100&key=YOUR_API_KEY"

Any address in its prefixes resolves to AS28100, with or without a key:

curl "https://api.ipapi.is/?q=190.120.96.1"

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