$ query “AS20919” --type=asn → 1 result(s)
AS20919 — DF
DataFort LLC
AS20919 is a residential access provider run by DataFort LLC, based in Russia since 2002. The network announces 8 448 IPv4 addresses. No IPv6 support — it's 2026, just saying.
Basic Information
- Country
- 🇷🇺 Russia
- Category
- Internet Service Provider
- Network Role
- Access Provider
- Data Origin
- Authoritative — Metadata from authoritative RIR registry (ARIN, RIPE, APNIC, etc.)
- Registered
- March 04, 2002
- Last Changed
- March 04, 2026
- Last Seen
- March 05, 2026
Prefix Summary
- IPv4 Prefixes (raw / aggregated)
- 11 / 6
- IPv6 Prefixes (raw / aggregated)
- 0 / 0
- IPv4 Addresses
- 8 448
- Largest IPv4 Prefix
- /20 (4 096 addresses)
- Geolocated Countries
- 🇷🇺 RU (7 IPs)
- Prefix Changed
- March 04, 2026
Reputation
- Reputation
- Pristine — 0 flagged IPs out of 8 448 total (0.00%)
Connectivity Summary
- Upstream Providers
- 5 upstream autonomous systems providing transit
- Peers
- 0 autonomous systems exchanging traffic without transit fees
- Downstream Customers
- 3 downstream autonomous systems buying transit
- Degree
- 8 unique BGP neighbors (providers + customers + peers)
- Reach
- 3 — customer cone size measuring network influence
- Degree Rank
- #11 904
- Reach Rank
- #5 461
Upstream Providers (5)
Prefix Lists
IPv4 Prefixes (11 total)
- 217.74.32.0/20 (4 096 addresses)
- 217.198.80.0/21 (2 048 addresses)
- 217.198.88.0/22 (1 024 addresses)
- 77.41.188.0/23 (512 addresses)
- 217.198.92.0/23 (512 addresses)
- 217.198.94.0/24 (256 addresses)