$ query “AS394380” --type=asn → 1 result(s)

AS394380 · LEASEWEB-DAL

Leaseweb USA Inc.

AS394380 is owned by Leaseweb USA Inc. and is a hosting stub network, based in the United States since 2016. The system announces a respectable 50 432 IPv4 addresses, and supports IPv6. The bulk of its IP address space is in the United States, with additional presence in Australia and Lithuania, and a smaller footprint in another country. Prefix announcements for this AS were recently updated.

Basic Information

Country
🇺🇸 United States
Category
Hosting
Network Role
Stub Network
Data Origin
Authoritative — Metadata from authoritative RIR registry (ARIN, RIPE, APNIC, etc.)
Registered
January 22, 2016
Last Changed
May 10, 2026
Last Seen
June 27, 2026 (active)

Prefix Summary

IPv4 Prefixes (raw / aggregated)
53 / 48
IPv6 Prefixes (raw / aggregated)
1 / 1
IPv4 Addresses
50 432
Largest IPv4 Prefix
/20 (4 096 addresses)
Largest IPv6 Prefix
/32
Geolocated Countries
🇺🇸 United States (55 040 IPs), 🇦🇺 Australia (2 048 IPs), 🇱🇹 Lithuania (1 792 IPs) and 1 more
Prefix Changed
June 25, 2026

Reputation

Reputation
Shady — 773 flagged IPs out of 50 432 total (1.53%)
Open Proxies
2 known open proxies in this network

Connectivity Summary

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

Upstream Providers (5)

  • AS174 — COGENT (Tier-1 transit)
  • AS1299 — TWELVE99 (Tier-1 transit)
  • AS3257 — GTT-BACKBONE (Tier-1 transit)
  • AS286 — KPN
  • AS16265 — LEASEWEB-NETWORK

Prefix Lists

IPv4 Prefixes (53 total)

  • 209.58.144.0/20 (4 096 addresses (/20 prefix))
  • 172.241.224.0/21 (2 048 addresses (/21 prefix))
  • 172.241.24.0/21 (2 048 addresses (/21 prefix))
  • 23.81.72.0/21 (2 048 addresses (/21 prefix))
  • 23.104.232.0/21 (2 048 addresses (/21 prefix))
  • 23.19.184.0/21 (2 048 addresses (/21 prefix))
  • 172.241.32.0/21 (2 048 addresses (/21 prefix))
  • 172.241.128.0/21 (2 048 addresses (/21 prefix))
  • 172.241.112.0/21 (2 048 addresses (/21 prefix))
  • 172.241.88.0/21 (2 048 addresses (/21 prefix))
  • 172.241.192.0/22 (1 024 addresses (/22 prefix))
  • 172.255.148.0/22 (1 024 addresses (/22 prefix))
  • 199.180.8.0/22 (1 024 addresses (/22 prefix))
  • 174.34.132.0/22 (1 024 addresses (/22 prefix))
  • 173.234.224.0/22 (1 024 addresses (/22 prefix))
  • 173.234.120.0/22 (1 024 addresses (/22 prefix))
  • 152.163.20.0/22 (1 024 addresses (/22 prefix))
  • 152.163.44.0/22 (1 024 addresses (/22 prefix))
  • 152.163.72.0/22 (1 024 addresses (/22 prefix))
  • 152.163.96.0/22 (1 024 addresses (/22 prefix))
  • 152.163.148.0/22 (1 024 addresses (/22 prefix))
  • 152.163.172.0/22 (1 024 addresses (/22 prefix))
  • 152.163.224.0/22 (1 024 addresses (/22 prefix))
  • 23.19.220.0/22 (1 024 addresses (/22 prefix))
  • 172.255.80.0/22 (1 024 addresses (/22 prefix))
  • 172.241.160.0/22 (1 024 addresses (/22 prefix))
  • 172.241.80.0/22 (1 024 addresses (/22 prefix))
  • 23.19.152.0/22 (1 024 addresses (/22 prefix))
  • 152.163.248.0/22 (1 024 addresses (/22 prefix))
  • 172.241.184.0/22 (1 024 addresses (/22 prefix))
  • 172.241.144.0/22 (1 024 addresses (/22 prefix))
  • 172.241.152.0/22 (1 024 addresses (/22 prefix))
  • 172.241.168.0/22 (1 024 addresses (/22 prefix))
  • 67.201.48.0/23 (512 addresses (/23 prefix))
  • 69.147.240.0/23 (512 addresses (/23 prefix))
  • 173.208.123.0/24 (256 addresses (/24 prefix))
  • 64.120.78.0/24 (256 addresses (/24 prefix))
  • 148.135.146.0/24 (256 addresses (/24 prefix))
  • 46.202.248.0/24 (256 addresses (/24 prefix))
  • 31.57.195.0/24 (256 addresses (/24 prefix))
  • 148.135.157.0/24 (256 addresses (/24 prefix))
  • 148.135.149.0/24 (256 addresses (/24 prefix))
  • 65.86.32.0/24 (256 addresses (/24 prefix))
  • 46.202.227.0/24 (256 addresses (/24 prefix))
  • 206.83.129.0/24 (256 addresses (/24 prefix))
  • 206.83.131.0/24 (256 addresses (/24 prefix))
  • 23.105.32.0/24 (256 addresses (/24 prefix))
  • 216.183.246.0/24 (256 addresses (/24 prefix))

IPv6 Prefixes (1 total)

  • 2606:9880::/32