$ query “AS53991” --type=asn → 1 result(s)

AS53991 · ACRONIS-53991

Acronis

AS53991 is operated by Acronis and serves as an enterprise content network, based in the United States since 2022. The system announces 8 960 IPv4 addresses, and supports IPv6. Its primary geographic footprint is in the United States, with additional presence in Switzerland.

Basic Information

Country
🇺🇸 United States
Category
Business
Network Role
Content Network
Data Origin
Authoritative — Metadata from authoritative RIR registry (ARIN, RIPE, APNIC, etc.)
Registered
April 08, 2022
Last Changed
May 01, 2026
Last Seen
May 07, 2026 (active)

Prefix Summary

IPv4 Prefixes (raw / aggregated)
28 / 17
IPv6 Prefixes (raw / aggregated)
9 / 6
IPv4 Addresses
8 960
Largest IPv4 Prefix
/22 (1 024 addresses)
Largest IPv6 Prefix
/46
Geolocated Countries
🇺🇸 United States (7 936 IPs), 🇨🇭 Switzerland (7 680 IPs)
Prefix Changed
April 30, 2026

Reputation

Reputation
Good — 2 flagged IPs out of 8 960 total (0.02%)

Connectivity Summary

Upstream Providers
8 upstreams providing transit
Peers
52 networks exchanging traffic without transit
Degree
60 unique BGP neighbors
Reach
0 networks in customer cone

Upstream Providers (8)

Prefix Lists

IPv4 Prefixes (28 total)

  • 199.193.156.0/22 (1 024 addresses (/22 prefix))
  • 209.137.180.0/22 (1 024 addresses (/22 prefix))
  • 205.196.140.0/22 (1 024 addresses (/22 prefix))
  • 199.83.244.0/22 (1 024 addresses (/22 prefix))
  • 216.245.154.0/23 (512 addresses (/23 prefix))
  • 75.127.100.0/23 (512 addresses (/23 prefix))
  • 209.236.198.0/23 (512 addresses (/23 prefix))
  • 162.244.6.0/23 (512 addresses (/23 prefix))
  • 164.152.124.0/23 (512 addresses (/23 prefix))
  • 206.188.216.0/23 (512 addresses (/23 prefix))
  • 104.164.103.0/24 (256 addresses (/24 prefix))
  • 184.174.114.0/24 (256 addresses (/24 prefix))
  • 181.215.30.0/24 (256 addresses (/24 prefix))
  • 66.249.140.0/24 (256 addresses (/24 prefix))
  • 91.198.51.0/24 (256 addresses (/24 prefix))
  • 216.105.167.0/24 (256 addresses (/24 prefix))
  • 69.171.209.0/24 (256 addresses (/24 prefix))

IPv6 Prefixes (9 total)

  • 2602:80b:6044::/46
  • 2602:80b:6012::/48
  • 2602:80b:6036::/48
  • 2602:80b:6039::/48
  • 2602:80b:603a::/48
  • 2602:80b:6042::/48