Autonomous System
AS31423 Przedsiebiorstwo PROMAX Spolka Jawna Zofia Formanek-Okroj, Wieslaw Okroj
ISPActivePolandRIPE
AS31423 (PROMAX-AS) is an ISP network operated by Przedsiebiorstwo PROMAX Spolka Jawna Zofia Formanek-Okroj, Wieslaw Okroj in Poland, registered with RIPE. It has 6 IPv4 prefixes with 31,232 addresses, which makes it the 5,439th largest of 82,200 active autonomous systems by IPv4 space.
IPv4 addresses31,232in 6 prefixes
IPv6 prefixes0none
Size rank#5,439of 82,200 active ASNs
Details
OrganizationPrzedsiebiorstwo PROMAX Spolka Jawna Zofia Formanek-Okroj, Wieslaw Okroj
AS namePROMAX-AS
Websitepromax.media.pl
Country Poland (PL)
Network typeISP
RegistryRIPE
Abuse contactabuse@promax.media.pl
Registered2004-05-11
Last updated2018-09-04
IPv4 prefixes
6 prefixes · 31,232 addresses| Network | Addresses | First – last address |
|---|---|---|
| 77.89.64.0/18 | 16,384 | 77.89.64.0 – 77.89.127.255 |
| 87.248.64.0/19 | 8,192 | 87.248.64.0 – 87.248.95.255 |
| 217.173.0.0/20 | 4,096 | 217.173.0.0 – 217.173.15.255 |
| 185.22.8.0/22 | 1,024 | 185.22.8.0 – 185.22.11.255 |
| 193.151.96.0/22 | 1,024 | 193.151.96.0 – 193.151.99.255 |
| 194.106.214.0/23 | 512 | 194.106.214.0 – 194.106.215.255 |
77.89.64.0/18 87.248.64.0/19 217.173.0.0/20 185.22.8.0/22 193.151.96.0/22 194.106.214.0/23
IPv6 prefixes
No IPv6 prefixes.
Query AS31423 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=AS31423&key=YOUR_API_KEY"Any address in its prefixes resolves to AS31423, with or without a key:
curl "https://api.ipapi.is/?q=77.89.64.1"