$ query “AS219377” --type=asn → 1 result(s)
AS219377 · ROMAN-AS
Roman Kotov
AS219377 is operated by Roman Kotov and serves as a hosting stub network, based in Estonia since 2026. The system announces 512 IPv4 addresses. Most of its address space is geolocated to the United States, with additional presence in Germany. No IPv6 support — it's 2026, just saying.
Basic Information
- Country
- 🇪🇪 Estonia
- Category
- Hosting
- Network Role
- Stub Network
- Data Origin
- Authoritative — Metadata from authoritative RIR registry (ARIN, RIPE, APNIC, etc.)
- Registered
- June 22, 2026
- Last Changed
- June 29, 2026
- Last Seen
- July 27, 2026 (active)
Prefix Summary
- IPv4 Prefixes (raw / aggregated)
- 2 / 2
- IPv6 Prefixes (raw / aggregated)
- 0 / 0
- IPv4 Addresses
- 512
- Largest IPv4 Prefix
- /24 (256 addresses)
- Geolocated Countries
- 🇺🇸 United States (512 IPs), 🇩🇪 Germany (512 IPs)
- Prefix Changed
- July 02, 2026
Reputation
- Reputation
- Pristine — 0 flagged IPs
Connectivity Summary
- Upstream Providers
- 1 upstream providing transit
- Degree
- 1 unique BGP neighbor
- Reach
- 0 networks in customer cone
Upstream Providers (1)
- AS6204 — ZET-NET
Prefix Lists
IPv4 Prefixes (2 total)
- 5.252.158.0/24 (256 addresses (/24 prefix))
- 193.148.47.0/24 (256 addresses (/24 prefix))