AS54538 — PAN0001 - PALO ALTO NETWORKS

AS54538 announces 22 IPv4 prefixes covering 7,168 addresses and 4 IPv6 prefixes.

About this network

PAN0001 is operated by Palo Alto Networks.

What it's used for

• The address space carries corporate infrastructure, evidenced by netnames such as PAN-22, PAN, and IL-PALOALTO registered to Palo Alto Networks entities.
• The AS announces 7,168 IPv4 addresses across 22 prefixes and 4 IPv6 prefixes, with 12 observed neighbours. This ratio of address inventory to peering partners indicates an internal corporate estate rather than a transit or access network.
• Traffic from this AS consists of internal corporate endpoints, office workers, and security platform infrastructure for the global cybersecurity firm.

Notable

• Registrants consistently identify Palo Alto Networks, Inc. or related entities like Palo Alto Networks (Netherlands) B.V., aligning with the announcer.
• The inventory is finely subdivided into /23 and /24 blocks, reflecting site-by-site segmentation typical of a large multinational corporation.

This description is AI-generated, best-effort context — not authoritative, and provided without any guarantee of accuracy.

Announced prefixes

• 65.154.226.0/24
• 65.155.38.0/24
• 66.232.34.0/24
• 66.232.36.0/23
• 66.232.40.0/24
• 70.42.131.0/24
• 72.165.69.0/24
• 74.201.127.0/24
• 144.125.105.0/24
• 147.185.136.0/24
• 154.59.123.0/24
• 154.59.126.0/24
• 165.85.144.0/23
• 165.85.149.0/24
• 165.85.151.0/24
• 165.85.250.0/23
• 165.85.252.0/24
• 169.224.130.0/23
• 169.224.138.0/24
• 193.110.180.0/23
• 199.167.52.0/23
• 202.189.133.0/24
• 2604:a940:1::/48
• 2606:f4c0:7010::/44
• 2620:52:c000::/48
• 2a14:dc00::/46

Upstream networks

• AS15830 Equinix (EMEA) Acquisition Enterprises B.V.
• AS6461 Zayo Bandwidth
• AS1680 Cellcom Fixed Line Communication L.P
• AS3356 Level 3 Parent, LLC
• AS12182 Unitas Global
• AS3910 CenturyLink Communications, LLC
• AS209 CenturyLink Communications, LLC
• AS7473 Singapore Telecommunications Ltd
• AS21859 Zenlayer Inc
• AS8220 COLT Technology Services Group Limited
• AS12849 Hot-Net internet services Ltd.
• AS174 Cogent Communications, LLC

Adjacent networks

• AS15830 Equinix (EMEA) Acquisition Enterprises B.V.
• AS6461 Zayo Bandwidth
• AS1680 Cellcom Fixed Line Communication L.P
• AS3356 Level 3 Parent, LLC
• AS12182 Unitas Global
• AS3910 CenturyLink Communications, LLC
• AS209 CenturyLink Communications, LLC
• AS7473 Singapore Telecommunications Ltd
• AS21859 Zenlayer Inc
• AS8220 COLT Technology Services Group Limited
• AS12849 Hot-Net internet services Ltd.
• AS174 Cogent Communications, LLC

Routing security

• RPKI: 20 valid, 0 invalid and 14 not-found announcements; 22 ROAs.
• ASPA: none published.
• IRR: 56% of announcements registered; 29 route objects.
• Listed in as-sets: AS-C3, AS-EC-SV, AS-GTTCUST, AS-HOTNET-IL, AS-IIJ, AS-IIJ6, AS-JARMTELCO, AS-NV, AS-PNAPSJE, AS-SINGTEL, AS-ZENLAYER, AS2497:AS-IIJ, AS2497:AS-IIJ6, AS8220:AS-COLTSG.