Autonomous System
AS51582 Cifrova Kabelna Korporacia EOOD
ISPActiveBulgariaRIPE
AS51582 (DCC-BG) is an ISP network operated by Cifrova Kabelna Korporacia EOOD in Bulgaria, registered with RIPE. It has 9 IPv4 prefixes with 31,232 addresses and 1 IPv6 prefix, which makes it the 5,443rd largest of 82,200 active autonomous systems by IPv4 space.
IPv4 addresses31,232in 9 prefixes
IPv6 prefixes1≈ 7.9 × 10²⁸ addresses
Size rank#5,443of 82,200 active ASNs
Details
OrganizationCifrova Kabelna Korporacia EOOD
AS nameDCC-BG
Websitedcc.bg
Country Bulgaria (BG)
Network typeISP
RegistryRIPE
Abuse contactadmin@dcc.bg
Registered2010-10-01
Last updated2025-09-23
IPv4 prefixes
9 prefixes · 31,232 addresses| Network | Addresses | First – last address |
|---|---|---|
| 46.55.128.0/18 | 16,384 | 46.55.128.0 – 46.55.191.255 |
| 46.55.192.0/20 | 4,096 | 46.55.192.0 – 46.55.207.255 |
| 46.55.224.0/20 | 4,096 | 46.55.224.0 – 46.55.239.255 |
| 46.55.216.0/21 | 2,048 | 46.55.216.0 – 46.55.223.255 |
| 46.55.244.0/22 | 1,024 | 46.55.244.0 – 46.55.247.255 |
| 46.55.248.0/22 | 1,024 | 46.55.248.0 – 46.55.251.255 |
| 185.89.124.0/22 | 1,024 | 185.89.124.0 – 185.89.127.255 |
| 185.240.144.0/22 | 1,024 | 185.240.144.0 – 185.240.147.255 |
| 46.55.242.0/23 | 512 | 46.55.242.0 – 46.55.243.255 |
46.55.128.0/18 46.55.192.0/20 46.55.224.0/20 46.55.216.0/21 46.55.244.0/22 46.55.248.0/22 185.89.124.0/22 185.240.144.0/22 46.55.242.0/23
IPv6 prefixes
1 prefix- 2a03:8340::/32
2a03:8340::/32
Query AS51582 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=AS51582&key=YOUR_API_KEY"Any address in its prefixes resolves to AS51582, with or without a key:
curl "https://api.ipapi.is/?q=46.55.128.1"