$ query “AS400619” --type=asn → 1 result(s)

AS400619 · AROSS-AS

AROSSCLOUD INC.

AS400619 belongs to AROSSCLOUD INC. and is a residential access provider, established in the United States in 2022. The system announces a solid 205 824 IPv4 addresses. Its primary geographic footprint is in the United States, with additional presence in Hong Kong SAR China and Germany, and smaller footprints in 3 additional countries. This AS has recently updated its prefix announcements. No IPv6 support — it's 2026, just saying.

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
April 11, 2022
Last Changed
May 01, 2026
Last Seen
May 11, 2026 (active)

Prefix Summary

IPv4 Prefixes (raw / aggregated)
371 / 94
IPv6 Prefixes (raw / aggregated)
0 / 0
IPv4 Addresses
205 824
Largest IPv4 Prefix
/18 (16 384 addresses)
Geolocated Countries
🇺🇸 United States (146 944 IPs), 🇭🇰 Hong Kong SAR China (137 728 IPs), 🇩🇪 Germany (8 192 IPs) and 3 more
Prefix Changed
May 12, 2026

Reputation

Reputation
Good — 10 flagged IPs out of 205 824 total (0.00%)

Connectivity Summary

Upstream Providers
8 upstreams providing transit
Peers
1 network exchanging traffic without transit
Downstream Customers
1 downstream buying transit
Degree
10 unique BGP neighbors
Reach
1 network in customer cone

Upstream Providers (8)

Prefix Lists

IPv4 Prefixes (371 total)

  • 179.199.192.0/18 (16 384 addresses (/18 prefix))
  • 38.55.160.0/19 (8 192 addresses (/19 prefix))
  • 38.165.32.0/19 (8 192 addresses (/19 prefix))
  • 186.241.64.0/19 (8 192 addresses (/19 prefix))
  • 156.254.0.0/19 (8 192 addresses (/19 prefix))
  • 154.89.160.0/19 (8 192 addresses (/19 prefix))
  • 154.204.128.0/19 (8 192 addresses (/19 prefix))
  • 154.84.32.0/19 (8 192 addresses (/19 prefix))
  • 154.222.224.0/20 (4 096 addresses (/20 prefix))
  • 154.210.16.0/20 (4 096 addresses (/20 prefix))
  • 156.241.144.0/20 (4 096 addresses (/20 prefix))
  • 154.217.240.0/20 (4 096 addresses (/20 prefix))
  • 38.55.208.0/20 (4 096 addresses (/20 prefix))
  • 38.55.224.0/20 (4 096 addresses (/20 prefix))
  • 154.213.64.0/20 (4 096 addresses (/20 prefix))
  • 156.239.32.0/20 (4 096 addresses (/20 prefix))
  • 154.204.160.0/20 (4 096 addresses (/20 prefix))
  • 38.14.240.0/20 (4 096 addresses (/20 prefix))
  • 154.193.224.0/20 (4 096 addresses (/20 prefix))
  • 154.193.192.0/20 (4 096 addresses (/20 prefix))
  • 154.91.176.0/20 (4 096 addresses (/20 prefix))
  • 156.241.160.0/20 (4 096 addresses (/20 prefix))
  • 186.244.240.0/20 (4 096 addresses (/20 prefix))
  • 154.89.200.0/21 (2 048 addresses (/21 prefix))
  • 38.14.216.0/21 (2 048 addresses (/21 prefix))
  • 154.204.184.0/21 (2 048 addresses (/21 prefix))
  • 83.229.40.0/21 (2 048 addresses (/21 prefix))
  • 203.91.72.0/21 (2 048 addresses (/21 prefix))
  • 45.195.120.0/21 (2 048 addresses (/21 prefix))
  • 186.241.96.0/21 (2 048 addresses (/21 prefix))
  • 38.12.40.0/21 (2 048 addresses (/21 prefix))
  • 38.12.56.0/21 (2 048 addresses (/21 prefix))
  • 38.55.144.0/21 (2 048 addresses (/21 prefix))
  • 38.55.240.0/21 (2 048 addresses (/21 prefix))
  • 154.204.8.0/21 (2 048 addresses (/21 prefix))
  • 38.55.200.0/21 (2 048 addresses (/21 prefix))
  • 154.193.216.0/21 (2 048 addresses (/21 prefix))
  • 154.91.56.0/21 (2 048 addresses (/21 prefix))
  • 156.241.176.0/21 (2 048 addresses (/21 prefix))
  • 38.14.224.0/21 (2 048 addresses (/21 prefix))
  • 156.241.136.0/21 (2 048 addresses (/21 prefix))
  • 38.165.8.0/21 (2 048 addresses (/21 prefix))
  • 156.239.48.0/22 (1 024 addresses (/22 prefix))
  • 38.55.248.0/22 (1 024 addresses (/22 prefix))
  • 154.89.196.0/22 (1 024 addresses (/22 prefix))
  • 14.192.4.0/22 (1 024 addresses (/22 prefix))
  • 156.241.184.0/22 (1 024 addresses (/22 prefix))
  • 156.235.108.0/22 (1 024 addresses (/22 prefix))
  • 156.224.24.0/22 (1 024 addresses (/22 prefix))
  • 154.193.212.0/22 (1 024 addresses (/22 prefix))