Vivacom Bulgaria EAD

ORG-BTCP1-RIPE
Registry
Cluster stats
Netblocks305 · 472,660 IPv4 addresses
Cluster ID208778220
RegistryRIPE
Customersfind customers using this network →
Evidence & provenance ?
Attribution Registry record
Shared handles clustered on 9 shared RIR contact/maintainer handles
Registry names 1 distinct registrant name across these blocks
full provenance (JSON) → · how attribution works

Footprint over time

4 weekly snapshots · JSON
305 0 netblocks since 2026-07-05
2026-07-05 peak 305 2026-07-13

Network role split

how is this classified?
Customer assignments 305 (100.0%)

IP Ranges (305)

showing 50 of 305 — see all — ⬇ export CSV
CIDR Org name Registry Status Confidence
37.143.196.0/22 UNKNOWN RIPE ASSIGNED PA ● medium
37.143.200.0/22 UNKNOWN RIPE ASSIGNED PA ● medium
37.143.208.0/21 UNKNOWN RIPE ASSIGNED PA ● medium
37.143.224.0/23 UNKNOWN RIPE ASSIGNED PA ● medium
37.143.226.0/23 UNKNOWN RIPE ASSIGNED PA ● medium
37.143.234.0/23 UNKNOWN RIPE ASSIGNED PA ● medium
37.143.236.0/22 UNKNOWN RIPE ASSIGNED PA ● medium
37.143.244.0/22 UNKNOWN RIPE ASSIGNED PA ● medium
37.143.248.0/23 UNKNOWN RIPE ASSIGNED PA ● medium
37.143.250.0/23 UNKNOWN RIPE ASSIGNED PA ● medium
37.143.252.0/23 UNKNOWN RIPE ASSIGNED PA ● medium
46.10.32.0/19 UNKNOWN RIPE ASSIGNED PA ● medium
46.10.65.0 – 46.10.79.255 UNKNOWN RIPE ASSIGNED PA ● medium
46.10.80.0/21 UNKNOWN RIPE ASSIGNED PA ● medium
46.10.88.0/21 UNKNOWN RIPE ASSIGNED PA ● medium
46.10.96.0/22 UNKNOWN RIPE ASSIGNED PA ● medium
46.10.100.0/24 UNKNOWN RIPE ASSIGNED PA ● medium
46.10.101.0 – 46.10.104.255 UNKNOWN RIPE ASSIGNED PA ● medium
46.10.105.0 – 46.10.127.255 UNKNOWN RIPE ASSIGNED PA ● medium
46.10.128.0/22 UNKNOWN RIPE ASSIGNED PA ● medium
46.10.132.0/22 UNKNOWN RIPE ASSIGNED PA ● medium
46.10.136.0/21 UNKNOWN RIPE ASSIGNED PA ● medium
46.10.144.0/22 UNKNOWN RIPE ASSIGNED PA ● medium
46.10.148.0/23 UNKNOWN RIPE ASSIGNED PA ● medium
46.10.161.0/24 UNKNOWN RIPE ASSIGNED PA ● medium
46.10.164.0/23 UNKNOWN RIPE ASSIGNED PA ● medium
46.10.166.0/23 UNKNOWN RIPE ASSIGNED PA ● medium
46.10.177.0 – 46.10.181.255 UNKNOWN RIPE ASSIGNED PA ● medium
46.10.182.248/29 UNKNOWN RIPE ASSIGNED PA ● medium
46.10.184.0 – 46.10.189.255 UNKNOWN RIPE ASSIGNED PA ● medium
46.10.198.104/29 UNKNOWN RIPE ASSIGNED PA ● medium
46.10.200.0/23 UNKNOWN RIPE ASSIGNED PA ● medium
46.10.202.0/24 UNKNOWN RIPE ASSIGNED PA ● medium
46.10.204.0/23 UNKNOWN RIPE ASSIGNED PA ● medium
46.10.208.0/22 UNKNOWN RIPE ASSIGNED PA ● medium
46.10.218.0/24 UNKNOWN RIPE ASSIGNED PA ● medium
46.10.220.0/22 UNKNOWN RIPE ASSIGNED PA ● medium
46.10.232.0/23 UNKNOWN RIPE ASSIGNED PA ● medium
46.10.234.0/23 UNKNOWN RIPE ASSIGNED PA ● medium
46.10.236.0/23 UNKNOWN RIPE ASSIGNED PA ● medium
46.10.238.0/23 UNKNOWN RIPE ASSIGNED PA ● medium
46.10.240.0/24 UNKNOWN RIPE ASSIGNED PA ● medium
46.40.84.0/24 UNKNOWN RIPE ASSIGNED PA ● medium
46.40.85.0/24 UNKNOWN RIPE ASSIGNED PA ● medium
46.40.86.0/24 UNKNOWN RIPE ASSIGNED PA ● medium
46.40.96.0/21 UNKNOWN RIPE ASSIGNED PA ● medium
46.40.112.0/22 UNKNOWN RIPE ASSIGNED PA ● medium
46.47.107.0/24 UNKNOWN RIPE ASSIGNED PA ● medium
46.47.108.0/23 UNKNOWN RIPE ASSIGNED PA ● medium
46.47.110.0/24 UNKNOWN RIPE ASSIGNED PA ● medium

Possibly related to this organisation

what's this?
Same operating domain btc-net.bg
Separately-registered clusters whose addresses resolve (reverse DNS) under the same domain as this one — strong evidence they are the same organisation, even where the names differ. Namesakes on other domains are excluded.

Network trust

what's this?
RPKI hygiene: A how networks compare →
99.7% of checked blocks have valid RPKI ROA coverage (304 of 305)
No discrepancies found among checked blocks.

NIC Handles

BT95-ADM BTC-MNT-4 BTC-PROV-ADM BULSATCOM-MNT DUMY-RIPE DUMY-RIPE MNT-ONLINEDIRECT MOBIKOM-NOC Vivacom-ADM