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Autonomous System details for AS398391

AS398391
Check Point Software Technologies Inc. • checkpoint.com

AS398391 — Check Point Software Technologies Inc.

AS Name
PERIMETER-81-LLC
Country
United States (US)
Website
Number of IPv4
11,776
Number of IPv6
0
ASN type
Hosting
Status
Assigned
Registry
ARIN
Allocated
May 14, 2020
Last updated
June 17, 2026

IP Ranges

46 IPv4 prefixes
Prefix Company Number of IPs
64.226.128.0/24 Private Customer 256
64.226.129.0/24 Private Customer 256
64.226.130.0/24 Private Customer 256
64.226.131.0/24 Check Point Software Technologies Inc. 256
64.226.132.0/24 Check Point Software Technologies Inc. 256
64.226.133.0/24 Private Customer 256
64.226.134.0/24 Check Point Software Technologies Inc. 256
64.226.135.0/24 Check Point Software Technologies Inc. 256
64.226.136.0/24 Private Customer 256
64.226.137.0/24 Perimeter 81 LLC 256
64.226.138.0/24 Check Point Software Technologies Inc. 256
64.226.139.0/24 Check Point Software Technologies Inc. 256
64.226.140.0/24 Perimeter 81 LLC 256
64.226.141.0/24 Check Point Software Technologies Inc. 256
64.226.142.0/24 Check Point SASE - Montreal 256
64.226.143.0/24 Check Point Software Technologies Inc. 256
64.227.192.0/24 Perimeter 81 LLC 256
64.227.193.0/24 Perimeter 81 LLC 256
64.227.194.0/24 Check Point Software Technologies Inc. 256
64.227.195.0/24 Perimeter 81 LLC 256
64.227.196.0/24 Perimeter 81 LLC 256
64.227.197.0/24 Perimeter 81 LLC 256
64.227.198.0/24 Perimeter 81 LLC 256
64.227.199.0/24 Perimeter 81 LLC 256
64.227.200.0/24 Perimeter 81 LLC 256
64.227.201.0/24 Perimeter 81 LLC 256
64.227.202.0/24 Perimeter 81 LLC 256
64.227.203.0/24 Perimeter 81 LLC 256
64.227.204.0/24 Perimeter 81 LLC 256
64.227.205.0/24 Perimeter 81 / Check Point Software Technologies 256
64.227.206.0/24 Perimeter 81 / Check Point Software Technologies 256
64.227.207.0/24 Perimeter 81 / Check Point Software Technologies 256
131.226.32.0/24 Check Point SASE - New York 256
131.226.33.0/24 Check Point SASE - San Jose 256
131.226.34.0/24 Perimeter 81 LLC 256
131.226.35.0/24 Private Customer 256
131.226.36.0/24 Private Customer 256
131.226.37.0/24 Private Customer 256
131.226.38.0/24 Perimeter 81 LLC 256
131.226.39.0/24 Check Point Software Technologies Inc. 256
131.226.42.0/24 Private Customer 256
131.226.43.0/24 Private Customer 256
131.226.44.0/24 Private Customer 256
131.226.45.0/24 Private Customer 256
131.226.46.0/24 Private Customer 256
131.226.47.0/24 Check Point Software Technologies Inc. 256

IP ranges are the different blocks of IP addresses advertised by an Autonomous System (AS). These ranges can be used by the same organization operating the AS, or by different organizations.

Peers of AS398391

1 peers

AS398391 peers with these other Autonomous Systems.

Peering is a direct, often free, traffic exchange between Autonomous Systems (ASNs). They share routes only to their own networks and customers, making connections faster and cheaper for that specific traffic, without providing full internet access to each other.

Upstreams of AS398391

5 upstreams

AS398391 uses these Autonomous Systems as its upstreams.

An upstream (or transit provider) is another AS that AS398391 pays for full internet connectivity, allowing it to reach all global destinations and be reachable by them.

Downstreams of AS398391

0 downstreams

AS398391 has no downstreams recorded.

A downstream is a customer Autonomous System that pays another AS (its provider) for internet access. The provider AS carries the downstream's traffic and makes its network reachable.

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