Autonomous System
AS12778 MEGA M, d.o.o.
ISPActiveSloveniaRIPE
AS12778 (SGN) is an ISP network operated by MEGA M, d.o.o. in Slovenia, registered with RIPE. It has 2 IPv4 prefixes with 16,384 addresses and 1 IPv6 prefix, which makes it the 7,737th largest of 82,200 active autonomous systems by IPv4 space.
IPv4 addresses16,384in 2 prefixes
IPv6 prefixes1≈ 7.9 × 10²⁸ addresses
Size rank#7,737of 82,200 active ASNs
Details
OrganizationMEGA M, d.o.o.
AS nameSGN
Websitemegatel.si
Country Slovenia (SI)
Network typeISP
RegistryRIPE
Abuse contactabuse@mega-m.net
Registered2002-07-02
Last updated2026-07-29
IPv4 prefixes
2 prefixes · 16,384 addresses| Network | Addresses | First – last address |
|---|---|---|
| 77.234.128.0/19 | 8,192 | 77.234.128.0 – 77.234.159.255 |
| 212.72.96.0/19 | 8,192 | 212.72.96.0 – 212.72.127.255 |
77.234.128.0/19 212.72.96.0/19
IPv6 prefixes
1 prefix- 2a02:d68::/32
2a02:d68::/32
Query AS12778 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=AS12778&key=YOUR_API_KEY"Any address in its prefixes resolves to AS12778, with or without a key:
curl "https://api.ipapi.is/?q=77.234.128.1"Largest networks in Slovenia
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