$ query “AS394542” --type=asn → 1 result(s)
AS394542 · MS-FIBER
MS Fiber LLC
AS394542 is operated by MS Fiber LLC and serves as a mid-size transit provider, based in the United States since 2024. The system announces 1 024 IPv4 addresses, and supports IPv6. Most of its address space is geolocated to the United States.
Basic Information
- Country
- 🇺🇸 United States
- Category
- Internet Service Provider
- Network Role
- Mid-size Transit
- Data Origin
- Authoritative — Metadata from authoritative RIR registry (ARIN, RIPE, APNIC, etc.)
- Registered
- January 19, 2024
- Last Changed
- March 04, 2026
- Last Seen
- June 22, 2026 (active)
Prefix Summary
- IPv4 Prefixes (raw / aggregated)
- 1 / 1
- IPv6 Prefixes (raw / aggregated)
- 1 / 1
- IPv4 Addresses
- 1 024
- Largest IPv4 Prefix
- /22 (1 024 addresses)
- Largest IPv6 Prefix
- /40
- Geolocated Countries
- 🇺🇸 United States (1 024 IPs)
- Prefix Changed
- March 04, 2026
Reputation
- Reputation
- Pristine — 0 flagged IPs
Connectivity Summary
- Upstream Providers
- 1 upstream providing transit
- Downstream Customers
- 17 downstreams buying transit
- Unclassified
- 1 unclassified BGP neighbor
- Degree
- 19 unique BGP neighbors
- Reach
- 18 networks in customer cone
Upstream Providers (1)
- AS174 — COGENT (Tier-1 transit)
Prefix Lists
IPv4 Prefixes (1 total)
- 170.117.216.0/22 (1 024 addresses (/22 prefix))
IPv6 Prefixes (1 total)
- 2602:f962::/40