AS59210 — PHOENIXNAP-AS-SG1 - PhoenixNAP

AS59210 announces 13 IPv4 prefixes covering 6,400 addresses and 2 IPv6 prefixes.

About this network

PHOENIXNAP-AS-SG1 is operated by PhoenixNAP.

What it's used for

• The address space carries hosting and colocation infrastructure, evidenced by netnames PHOENIXNAP-AP and PHOEN-56 registered to PhoenixNAP, and SSL-65 registered to Secured Servers LLC.
• The AS announces 6,400 IPv4 addresses across 17 prefixes and 2 IPv6 prefixes, with 3 observed neighbours, indicating a hosting provider role rather than a transit or access network.
• Traffic from this AS consists of bare metal servers, colocation tenants, and cloud infrastructure hosted in PhoenixNAP's Singapore data center.

Notable

• Registrants include PhoenixNAP LLC and Secured Servers LLC, with the latter holding the SSL-65 netname for a significant portion of the 131.153.0.0/16 space.
• The address inventory is fragmented into multiple /23 and /24 blocks, with a notable concentration in the 131.153.0.0/16 range.

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

Announced prefixes

• 103.67.201.0/24
• 103.243.172.0/22
• 125.253.90.0/23
• 125.253.92.0/23
• 131.153.46.0/23
• 131.153.48.0/22
• 131.153.76.0/22
• 131.153.85.0/24
• 131.153.99.0/24
• 131.153.159.0/24
• 131.153.205.0/24
• 131.153.206.0/24
• 223.26.18.0/24
• 2401:bc40:a100::/40
• 2401:bc40:e301::/48

Upstream networks

• AS12189 PhoenixNAP LLC

Downstream networks

• AS154646 MATEORS DOT COM
• AS22612 Namecheap, Inc.
• AS151332 CoinJar Pty Ltd

Adjacent networks

• AS12189 PhoenixNAP LLC
• AS154646 MATEORS DOT COM
• AS22612 Namecheap, Inc.
• AS151332 CoinJar Pty Ltd

Routing security

• RPKI: 26 valid, 0 invalid and 0 not-found announcements; 22 ROAs.
• ASPA: none published.
• IRR: 46% of announcements registered; 17 route objects.
• Listed in as-sets: AS-BBIX-T, AS-KDDCUSTOMER2, AS-OPTUS, AS-PHOENIXNAP-APNIC, AS137409:AS-ALL, AS7545:AS-TPGN-CUSTOMERS.