Autonomous System
AS16223 MAXNET TELECOM, LTD
ISPActiveUkraineRIPE
AS16223 (COLUMBUS-PE-TE) is an ISP network operated by MAXNET TELECOM, LTD in Ukraine, registered with RIPE. It has 11 IPv4 prefixes with 135,424 addresses and 1 IPv6 prefix, which makes it the 1,756th largest of 82,200 active autonomous systems by IPv4 space.
IPv4 addresses135,424in 11 prefixes
IPv6 prefixes1≈ 1.2 × 10²⁴ addresses
Size rank#1,756of 82,200 active ASNs
Details
OrganizationMAXNET TELECOM, LTD
AS nameCOLUMBUS-PE-TE
Websitemaxnet.ua
Country Ukraine (UA)
Network typeISP
RegistryRIPE
Abuse contactnoc@columbus.in.ua
Registered1970-01-01
Last updated2026-07-20
IPv4 prefixes
11 prefixes · 135,424 addresses| Network | Addresses | First – last address |
|---|---|---|
| 5.58.0.0/17 | 32,768 | 5.58.0.0 – 5.58.127.255 |
| 5.58.128.0/17 | 32,768 | 5.58.128.0 – 5.58.255.255 |
| 5.58.128.0/18 | 16,384 | 5.58.128.0 – 5.58.191.255 |
| 5.58.0.0/19 | 8,192 | 5.58.0.0 – 5.58.31.255 |
| 5.58.32.0/19 | 8,192 | 5.58.32.0 – 5.58.63.255 |
| 5.58.64.0/19 | 8,192 | 5.58.64.0 – 5.58.95.255 |
| 5.58.96.0/19 | 8,192 | 5.58.96.0 – 5.58.127.255 |
| 5.58.192.0/19 | 8,192 | 5.58.192.0 – 5.58.223.255 |
| 5.58.224.0/19 | 8,192 | 5.58.224.0 – 5.58.255.255 |
| 217.196.160.0/20 | 4,096 | 217.196.160.0 – 217.196.175.255 |
| 185.53.79.0/24 | 256 | 185.53.79.0 – 185.53.79.255 |
5.58.0.0/17 5.58.128.0/17 5.58.128.0/18 5.58.0.0/19 5.58.32.0/19 5.58.64.0/19 5.58.96.0/19 5.58.192.0/19 5.58.224.0/19 217.196.160.0/20 185.53.79.0/24
IPv6 prefixes
1 prefix- 2a00:1210:fffd::/48
2a00:1210:fffd::/48
Query AS16223 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=AS16223&key=YOUR_API_KEY"Any address in its prefixes resolves to AS16223, with or without a key:
curl "https://api.ipapi.is/?q=5.58.0.1"Other networks of MAXNET TELECOM, LTD
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