$ query “AS47872” --type=asn → 1 result(s)
AS47872 — SOFIA-CONNECT-AS
Sofia Connect EAD
AS47872 is a mid-size transit provider run by Sofia Connect EAD, registered in Bulgaria since 2008. The network announces 1 792 IPv4 addresses. Supports IPv6.
- Top 5% — Top 5% of all autonomous systems by reach and degree
Basic Information
- Country
- 🇧🇬 Bulgaria
- Category
- Hosting
- Network Role
- Mid-size Transit
- Data Origin
- Authoritative — Metadata from authoritative RIR registry (ARIN, RIPE, APNIC, etc.)
- Registered
- September 10, 2008
- Last Changed
- March 04, 2026
- Last Seen
- March 04, 2026
Prefix Summary
- IPv4 Prefixes (raw / aggregated)
- 7 / 5
- IPv6 Prefixes (raw / aggregated)
- 7 / 3
- IPv4 Addresses
- 1 792
- Largest IPv4 Prefix
- /23 (512 addresses)
- Largest IPv6 Prefix
- /34
- Geolocated Countries
- 🇧🇬 BG (6 IPs), 🇬🇪 GE (5 IPs), 🇧🇾 BY (1 IPs), 🇰🇿 KZ
- Prefix Changed
- March 04, 2026
Reputation
- Reputation
- Pristine — 0 flagged IPs out of 1 792 total (0.00%)
Connectivity Summary
- Upstream Providers
- 5 upstream autonomous systems providing transit
- Peers
- 47 autonomous systems exchanging traffic without transit fees
- Downstream Customers
- 13 downstream autonomous systems buying transit
- Degree
- 66 unique BGP neighbors (providers + customers + peers)
- Reach
- 35 046 — customer cone size measuring network influence
- Degree Rank
- #2 466
- Reach Rank
- #183
Upstream Providers (5)
Prefix Lists
IPv4 Prefixes (7 total)
- 185.44.116.0/23 (512 addresses)
- 212.5.48.0/23 (512 addresses)
- 109.121.152.0/24 (256 addresses)
- 185.44.119.0/24 (256 addresses)
- 212.5.50.0/24 (256 addresses)
IPv6 Prefixes (7 total)
- 2a01:73e0:c000::/34
- 2a01:73e0:a000::/35
- 2a01:73e0::/36