Autonomous System

AS262612 Piotr Piwowar

ISPActiveBrazilLACNIC

AS262612 (AS262612) is an ISP network operated by Piotr Piwowar in Brazil, registered with LACNIC. It has 6 IPv4 prefixes with 12,288 addresses and 13 IPv6 prefixes, which makes it the 9,265th largest of 82,200 active autonomous systems by IPv4 space.

IPv4 addresses12,288in 6 prefixes
IPv6 prefixes13≈ 1.7 × 10²⁹ addresses
Size rank#9,265of 82,200 active ASNs
Abuser scoreVery Low0.03% of its addresses flagged · method

Details

OrganizationPiotr Piwowar
AS nameAS262612
Websiteipw.com.br
Country Brazil (BR)
Network typeISP
RegistryLACNIC
Abuse contactsergioandrediasn@gmail.com
Registered20111014
Last updated20260407

IPv4 prefixes

6 prefixes · 12,288 addresses
NetworkAddressesFirst – last address
191.242.80.0/204,096191.242.80.0 – 191.242.95.255
177.85.192.0/212,048177.85.192.0 – 177.85.199.255
191.242.80.0/212,048191.242.80.0 – 191.242.87.255
191.242.88.0/212,048191.242.88.0 – 191.242.95.255
177.85.192.0/221,024177.85.192.0 – 177.85.195.255
177.85.196.0/221,024177.85.196.0 – 177.85.199.255

IPv6 prefixes

13 prefixes
  • 2804:6e4::/32
  • 2804:6e4::/33
  • 2804:6e4:8000::/33
  • 2804:6e4::/36
  • 2804:6e4:4000::/36
  • 2804:6e4:8000::/36
  • 2804:6e4:4000::/40
  • 2804:6e4:8000::/40
  • 2804:6e4:8200::/40
  • 2804:6e4:4000::/48
  • 2804:6e4:4001::/48
  • 2804:6e4:4005::/48
  • 2804:6e4:4006::/48

Query AS262612 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=AS262612&key=YOUR_API_KEY"

Any address in its prefixes resolves to AS262612, with or without a key:

curl "https://api.ipapi.is/?q=191.242.80.1"

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