AS21509 — APOLLONYC - Apollo Management, L.P.

AS21509 announces 8 IPv4 prefixes covering 2,560 addresses and 0 IPv6 prefixes.

About this network

APOLLONYC is the autonomous system for Apollo Global Management, a major American alternative asset manager.

What it's used for

• The address space carries internal corporate infrastructure, evidenced by netnames such as APOLLOLP-18, APOLLO-NET1, and APOLLO-MANAGEMENT-LP-UKNET1.
• The AS announces 2560 IPv4 addresses across 8 prefixes with 7 observed neighbours, a ratio consistent with a segmented internal corporate estate rather than a public access or transit network.

Notable

• Registrants largely align with the announcer, including Apollo Management, L.P., APOLLO GLOBAL MANAGEMENT, and Apollo Management LP, though some blocks retain legacy registrants like CenturyLink Communications, LLC and IRT-QWEST-ASIA-PACIFIC-HK1.
• The inventory consists of eight distinct IPv4 prefixes, including a /23 block and several /24s, with no IPv6 prefixes announced.
• Reverse DNS entries for some addresses point to qwest.net, reflecting the historical origin of the address space before consolidation under Apollo.

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

Announced prefixes

• 49.143.235.0/24
• 63.151.42.0/23
• 63.233.105.0/24
• 63.234.240.0/24
• 65.119.216.0/24
• 67.132.92.0/24
• 89.167.135.0/24
• 208.86.104.0/23

Upstream networks

• AS3356 Level 3 Parent, LLC
• AS3257 GTT Communications Inc.
• AS3910 CenturyLink Communications, LLC
• AS17762 Tata Teleservices Maharashtra Ltd
• AS9498 BHARTI Airtel Ltd.
• AS5580 GTT Communications Netherlands B.V.

Adjacent networks

• AS3356 Level 3 Parent, LLC
• AS3257 GTT Communications Inc.
• AS3910 CenturyLink Communications, LLC
• AS17762 Tata Teleservices Maharashtra Ltd
• AS9498 BHARTI Airtel Ltd.
• AS5580 GTT Communications Netherlands B.V.

Routing security

• RPKI: 1 valid, 0 invalid and 9 not-found announcements; 1 ROAs.
• ASPA: none published.
• IRR: 0% of announcements registered; 0 route objects.
• Listed in as-sets: AS-GTTCUST, AS-HIBERNIA, AS-KDDCUSTOMER2, AS-VSNL-IN, AS17762:AS-PEERS, AS19855:AS-CUSTOMERS, AS3491:AS-CUSTOMERS-AP, AS45820:AS-TTSL, AS6128:AS-CUSTOMERS, AS7473:AS-CUSTOMERS:AS3758.