$ query “AS393336” --type=asn → 1 result(s)

AS393336 · CATALYST

Catalyst Host LLC

AS393336 belongs to Catalyst Host LLC and is an enterprise stub network, based in the United States since 2013. The system announces a respectable 10 496 IPv4 addresses, and supports IPv6. The bulk of its IP address space is in the United States, with additional presence in Australia.

Basic Information

Country
🇺🇸 United States
Category
Business
Network Role
Stub Network
Data Origin
Authoritative — Metadata from authoritative RIR registry (ARIN, RIPE, APNIC, etc.)
Registered
December 16, 2013
Last Changed
July 01, 2026
Last Seen
August 06, 2026 (active)

Prefix Summary

IPv4 Prefixes (raw / aggregated)
38 / 20
IPv6 Prefixes (raw / aggregated)
6 / 4
IPv4 Addresses
10 496
Largest IPv4 Prefix
/21 (2 048 addresses)
Largest IPv6 Prefix
/47
Geolocated Countries
🇺🇸 United States (13 312 IPs), 🇦🇺 Australia (512 IPs)
Prefix Changed
July 23, 2026

Reputation

Reputation
Pristine — 0 flagged IPs

Connectivity Summary

Upstream Providers
2 upstreams providing transit
Degree
2 unique BGP neighbors
Reach
0 networks in customer cone

Upstream Providers (2)

Prefix Lists

IPv4 Prefixes (38 total)

  • 23.163.216.0/21 (2 048 addresses (/21 prefix))
  • 104.193.224.0/22 (1 024 addresses (/22 prefix))
  • 173.0.4.0/22 (1 024 addresses (/22 prefix))
  • 162.250.232.0/22 (1 024 addresses (/22 prefix))
  • 64.40.24.0/22 (1 024 addresses (/22 prefix))
  • 23.163.210.0/23 (512 addresses (/23 prefix))
  • 23.163.212.0/23 (512 addresses (/23 prefix))
  • 109.203.163.0/24 (256 addresses (/24 prefix))
  • 94.74.171.0/24 (256 addresses (/24 prefix))
  • 109.203.161.0/24 (256 addresses (/24 prefix))
  • 23.163.209.0/24 (256 addresses (/24 prefix))
  • 109.203.166.0/24 (256 addresses (/24 prefix))
  • 37.49.147.0/24 (256 addresses (/24 prefix))
  • 37.49.144.0/24 (256 addresses (/24 prefix))
  • 176.46.129.0/24 (256 addresses (/24 prefix))
  • 176.46.130.0/24 (256 addresses (/24 prefix))
  • 176.46.133.0/24 (256 addresses (/24 prefix))
  • 176.46.135.0/24 (256 addresses (/24 prefix))
  • 176.46.137.0/24 (256 addresses (/24 prefix))
  • 199.181.238.0/24 (256 addresses (/24 prefix))

IPv6 Prefixes (6 total)

  • 2602:ffd1:2::/47
  • 2602:ffd1:6::/47
  • 2602:ffd1:1::/48
  • 2602:ffd1:8::/48