$ query “AS210645” --type=asn → 1 result(s)
AS210645 · DOMINIK-DOBROWOLSKI
DOMINIK DOBROWOLSKI
AS210645 is operated by DOMINIK DOBROWOLSKI and serves as an enterprise content network, registered in Poland since 2021. The system announces 256 IPv4 addresses, and supports IPv6. Most of its address space is geolocated to the United States.
Basic Information
- Country
- 🇵🇱 Poland
- Category
- Business
- Network Role
- Content Network
- Data Origin
- Authoritative — Metadata from authoritative RIR registry (ARIN, RIPE, APNIC, etc.)
- Registered
- October 13, 2021
- Last Changed
- July 01, 2026
- Last Seen
- July 17, 2026 (active)
Prefix Summary
- IPv4 Prefixes (raw / aggregated)
- 1 / 1
- IPv6 Prefixes (raw / aggregated)
- 6 / 6
- IPv4 Addresses
- 256
- Largest IPv4 Prefix
- /24 (256 addresses)
- Largest IPv6 Prefix
- /38
- Geolocated Countries
- 🇺🇸 United States (256 IPs)
- Prefix Changed
- April 28, 2026
Reputation
- Reputation
- Pristine — 0 flagged IPs
Connectivity Summary
- Upstream Providers
- 2 upstreams providing transit
- Peers
- 76 networks exchanging traffic without transit
- Unclassified
- 5 unclassified BGP neighbors
- Degree
- 83 unique BGP neighbors
- Reach
- 0 networks in customer cone
Upstream Providers (2)
Prefix Lists
IPv4 Prefixes (1 total)
- 131.143.31.0/24 (256 addresses (/24 prefix))
IPv6 Prefixes (6 total)
- 2a05:b0c6:8000::/38
- 2a0a:280:1900::/40
- 2a14:1ec7:fc00::/40
- 2602:2c9:1::/48
- 2602:2c9:2::/48
- 2602:2c9:5::/48