Autonomous system
AS51582 DCC-
Residential RIPE
Summary
Cifrova Kabelna Korporacia EOOD
cable isp residential bulgaria
DCC- is the AS handle for Cifrova Kabelna Korporacia EOOD, a regional cable and DSL internet service provider in Bulgaria.
What it's used for
- The address space carries residential and business cable/DSL traffic, evidenced by netnames such as
DCC-BG-PLD,DCC-BG-AGR,BG-KableNet, andBG-EXTRANET2010. - The AS announces 31,232 IPv4 addresses across 9 prefixes and 1 IPv6 prefix, while maintaining 35 observed neighbours; this ratio of moderate address space to a significant number of peering partners indicates a regional access network with substantial transit and peering relationships.
- Traffic from this AS consists of subscriber eyeballs and local business endpoints served via cable and DSL infrastructure in Bulgaria.
Notable
- Registrants for the announced prefixes are consistently
Cifrova Kabelna Korporacia EOODorDC Corporation Abuse Contact, aligning with the AS holder. - The address inventory is primarily concentrated in the
46.55.128.0/18block, with smaller allocations in185.89.124.0/22and185.240.144.0/22.
This description is AI-generated, best-effort context — not authoritative, and provided without any guarantee of accuracy. Source, and how to suggest an edit.
Interconnection
Peering at a glance
Internet exchanges
Recorded at 2 exchanges in 1 country, largest first.
| Exchange | Location | Their address |
|---|---|---|
| Bulgarian Internet eXchange | Sofia, Bulgaria | 193.169.198.196 |
| Megaport MegaIX Sofia | Sofia, Bulgaria | 91.212.235.10 |
Transit providers
11 upstream, 1 downstream and 18 adjacent networks observed; most-used upstreams first.
Exchange presence is recorded rather than inferred: the directory collected by Packet Clearing House (https://www.pch.net/ixp/data) on 2026-10-18, licensed CC BY-NC-SA 3.0. Transit is inferred from observed BGP paths, never declared by either party.
Address space
Summary
IPv4 9 prefixes · 31.23K addresses IPv6 1 prefixes
| Country | Name | Prefixes |
|---|---|---|
| BG | Bulgaria | 10 |
Registry
Allocation record
- Registry
- RIPE
- Handle
AS51582- Registry name
- DCC-BG
- Registrant
- DCC-MNT
- Abuse contact
- admin@dcc.bg
- Registered
- 2010-10-01
- Last changed
- 2025-09-23
- Allocation
- allocated
Routing security
RPKI and IRR
- RPKI
- 100% valid · 10 valid, 0 with no ROA
- ROAs
- 12 authorising AS51582
- ASPA
- no ASPA record
- IRR
- 100% registered · 10 of 10 announcements
- Route objects
- 110 naming AS51582
Reputation
Classification and threat
Residential Fixed-line consumer ISP. Addresses here are homes.
Spamhaus DROP
Not on ASN-DROP The network as a whole is not listed.
No DROP prefixes None of its announced space is on the DROP prefix list.
Spamhaus DROP ("Don't Route Or Peer") lists space and networks run by, or hijacked for, spam and cybercrime operations: 443 networks and 1,784 prefixes, as published 2026-10-19. A short, high-confidence list, so a match is worth taking seriously, and absence from it says little on its own.
FBI IC3
No IC3 indicators Nothing from the FBI IC3 feed.
IC3 threat data is alpha. Absence of an indicator is not evidence of good behaviour, only of absence from this one feed.
Elsewhere