$ query “AS203939” --type=asn → 1 result(s)
AS203939 · MOSAIC
Mosaic Data Services Inc.
AS203939 is operated by Mosaic Data Services Inc. and serves as a hosting access provider, established in the United States in 2026. The system announces 1 792 IPv4 addresses, and supports IPv6. The bulk of its IP address space is in the United States.
Basic Information
- Country
- 🇺🇸 United States
- Category
- Hosting
- Network Role
- Access Provider
- Data Origin
- Authoritative — Metadata from authoritative RIR registry (ARIN, RIPE, APNIC, etc.)
- Registered
- March 05, 2026
- Last Changed
- May 01, 2026
- Last Seen
- May 14, 2026 (active)
Prefix Summary
- IPv4 Prefixes (raw / aggregated)
- 3 / 3
- IPv6 Prefixes (raw / aggregated)
- 2 / 2
- IPv4 Addresses
- 1 792
- Largest IPv4 Prefix
- /22 (1 024 addresses)
- Largest IPv6 Prefix
- /29
- Geolocated Countries
- 🇺🇸 United States (3 072 IPs)
- Prefix Changed
- March 04, 2026
Reputation
- Reputation
- Pristine — 0 flagged IPs
Connectivity Summary
- Upstream Providers
- 2 upstreams providing transit
- Downstream Customers
- 1 downstream buying transit
- Degree
- 3 unique BGP neighbors
- Reach
- 1 network in customer cone
Upstream Providers (2)
Prefix Lists
IPv4 Prefixes (3 total)
- 185.125.184.0/22 (1 024 addresses (/22 prefix))
- 185.204.14.0/23 (512 addresses (/23 prefix))
- 23.136.116.0/24 (256 addresses (/24 prefix))
IPv6 Prefixes (2 total)
- 2a06:bc40::/29
- 2602:f6a7::/36