$ query “AS401909” --type=asn → 1 result(s)

AS401909 · MINRTT

MinRTT Inc

AS401909 is run by MinRTT Inc and is a residential access provider, established in the United States in 2025. The system announces 4 096 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
Access Provider
Data Origin
Authoritative — Metadata from authoritative RIR registry (ARIN, RIPE, APNIC, etc.)
Registered
August 05, 2025
Last Changed
March 04, 2026
Last Seen
October 23, 2026 (active)

Prefix Summary

IPv4 Prefixes (raw / aggregated)
8 / 2
IPv6 Prefixes (raw / aggregated)
2 / 1
IPv4 Addresses
4 096
Largest IPv4 Prefix
/21 (2 048 addresses)
Largest IPv6 Prefix
/32
Geolocated Countries
🇺🇸 United States (4 096 IPs)
Prefix Changed
March 04, 2026

Reputation

Reputation
Good — 1 flagged IPs out of 4 096 total (0.02%)

Connectivity Summary

Upstream Providers
2 upstreams providing transit
Peers
1 network exchanging traffic without transit
Downstream Customers
4 downstreams buying transit
Unclassified
2 unclassified BGP neighbors
Degree
9 unique BGP neighbors
Reach
4 networks in customer cone

Upstream Providers (2)

  • AS1299 — TWELVE99 (Tier-1 transit)
  • AS3257 — GTT-BACKBONE (Tier-1 transit)

Prefix Lists

IPv4 Prefixes (8 total)

  • 74.207.192.0/21 (2 048 addresses (/21 prefix))
  • 216.183.64.0/21 (2 048 addresses (/21 prefix))

IPv6 Prefixes (2 total)

  • 2604:1c20::/32