Autonomous System

AS28642 Contato Internet Ltda

ISPActiveBrazilLACNIC

AS28642 (AS28642) is an ISP network operated by Contato Internet Ltda in Brazil, registered with LACNIC. It has 43 IPv4 prefixes with 23,296 addresses and 11 IPv6 prefixes, which makes it the 6,293rd largest of 82,200 active autonomous systems by IPv4 space.

IPv4 addresses23,296in 43 prefixes
IPv6 prefixes11≈ 8.1 × 10²⁸ addresses
Size rank#6,293of 82,200 active ASNs
Abuser scoreLow0.25% of its addresses flagged · method

Details

OrganizationContato Internet Ltda
AS nameAS28642
Websitecontacto.com.br
Country Brazil (BR)
Network typeISP
RegistryLACNIC
Abuse contactdominios@contato.net
Registered20060419
Last updated20210419

IPv4 prefixes

43 prefixes · 23,296 addresses
NetworkAddressesFirst – last address
179.108.160.0/204,096179.108.160.0 – 179.108.175.255
201.76.0.0/204,096201.76.0.0 – 201.76.15.255
168.228.180.0/221,024168.228.180.0 – 168.228.183.255
170.246.128.0/221,024170.246.128.0 – 170.246.131.255
179.108.160.0/221,024179.108.160.0 – 179.108.163.255
201.76.0.0/221,024201.76.0.0 – 201.76.3.255
201.76.4.0/221,024201.76.4.0 – 201.76.7.255
201.76.8.0/221,024201.76.8.0 – 201.76.11.255
168.228.180.0/24256168.228.180.0 – 168.228.180.255
168.228.181.0/24256168.228.181.0 – 168.228.181.255
168.228.182.0/24256168.228.182.0 – 168.228.182.255
168.228.183.0/24256168.228.183.0 – 168.228.183.255
170.246.128.0/24256170.246.128.0 – 170.246.128.255
170.246.129.0/24256170.246.129.0 – 170.246.129.255
170.246.130.0/24256170.246.130.0 – 170.246.130.255
170.246.131.0/24256170.246.131.0 – 170.246.131.255
179.108.160.0/24256179.108.160.0 – 179.108.160.255
179.108.161.0/24256179.108.161.0 – 179.108.161.255
179.108.162.0/24256179.108.162.0 – 179.108.162.255
179.108.163.0/24256179.108.163.0 – 179.108.163.255
179.108.164.0/24256179.108.164.0 – 179.108.164.255
179.108.165.0/24256179.108.165.0 – 179.108.165.255
179.108.166.0/24256179.108.166.0 – 179.108.166.255
179.108.167.0/24256179.108.167.0 – 179.108.167.255
179.108.168.0/24256179.108.168.0 – 179.108.168.255
The 25 largest of 43. The API and the database have all of them.

IPv6 prefixes

11 prefixes
  • 2804:ef4::/32
  • 2804:ef4:5200::/39
  • 2804:ef4:5600::/39
  • 2804:ef4:5180::/42
  • 2804:ef4:51c0::/42
  • 2804:ef4:6420::/44
  • 2804:ef4:4160::/48
  • 2804:ef4:5400::/48
  • 2804:ef4:5401::/48
  • 2804:ef4:6001::/48
  • 2804:ef4:6401::/48

Query AS28642 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=AS28642&key=YOUR_API_KEY"

Any address in its prefixes resolves to AS28642, with or without a key:

curl "https://api.ipapi.is/?q=179.108.160.1"

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