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Autonomous System

AS59210

PhoenixNAP

Announced IPs
6,656
CIDR prefixes
13
ASN
AS59210

Reputation · trust score

A transparent 0–100 signal. Every entity starts at a neutral baseline of 65; threat-intel blocklists, exposure, reverse-DNS, routing and allocation each adjust it up or down. Higher is more trustworthy.

65/100
Moderate
How this score is built

Experimental · trust-vectors model v1.2.0 — a transparent heuristic, not a definitive verdict. How it works →

Top CIDR ranges

CIDRIPsPTR DensityOrganizationCountryStateCity
103.243.172.0/22 1.0K
25.2%
PhoenixNAP SG
131.153.48.0/22 1.0K
27.8%
PhoenixNAP US
131.153.76.0/22 1.0K
18.7%
PhoenixNAP US
2.59.2.0/23 512
0.0%
PhoenixNAP AE
125.253.90.0/23 512
5.3%
PhoenixNAP US
125.253.92.0/23 512
42.0%
PhoenixNAP US
131.153.46.0/23 512
28.9%
PhoenixNAP US
103.67.201.0/24 256
20.3%
PhoenixNAP US
131.153.85.0/24 256
0.0%
PhoenixNAP US
131.153.99.0/24 256
10.2%
PhoenixNAP US
131.153.159.0/24 256
40.2%
PhoenixNAP US
131.153.205.0/24 256
36.7%
PhoenixNAP US
131.153.206.0/24 256
5.9%
PhoenixNAP US

BGP Announced Prefixes

Live BGP anomalies →

Prefixes AS59210 actually originates in BGP, observed across our RIPE RIS collectors. This live routing view can differ from the registry allocation above.

PrefixAnnouncement samplesLast seen
103.243.174.0/24 91,623 2026-07-31 10:48:34
103.243.175.0/24 91,513 2026-07-31 10:48:34
103.243.173.0/24 91,474 2026-07-31 10:48:34
103.243.172.0/22 91,410 2026-07-31 10:48:34
131.153.76.0/22 87,202 2026-07-31 10:48:35
125.253.93.0/24 87,094 2026-07-31 10:48:35
131.153.205.0/24 87,075 2026-07-31 10:48:35
125.253.92.0/24 87,074 2026-07-31 10:48:35
131.153.48.0/22 86,981 2026-07-31 10:48:35
131.153.46.0/23 86,898 2026-07-31 10:48:35
131.153.46.0/24 86,836 2026-07-31 10:48:35
131.153.49.0/24 86,708 2026-07-31 10:48:35
131.153.50.0/24 86,702 2026-07-31 10:48:35
131.153.159.0/24 86,646 2026-07-31 10:48:35
131.153.48.0/24 86,622 2026-07-31 10:48:35
131.153.99.0/24 86,592 2026-07-31 10:48:35
131.153.78.0/24 86,579 2026-07-31 10:48:35
2.59.3.0/24 81,007 2026-07-31 10:45:00
2.59.2.0/24 80,847 2026-07-31 10:45:00
103.67.201.0/24 68,804 2026-07-31 10:48:40
131.153.85.0/24 67,863 2026-07-31 10:48:40
131.153.206.0/24 67,756 2026-07-31 10:48:40
131.153.47.0/24 67,676 2026-07-31 10:48:40
125.253.90.0/24 4,134 2026-07-31 10:44:22
125.253.91.0/24 4,132 2026-07-31 10:44:22

Frequently Asked Questions

What is AS59210?

AS59210 is an Autonomous System Number assigned to PhoenixNAP. An ASN identifies a network that controls a specific set of IP addresses and determines how traffic is routed across the internet via BGP (Border Gateway Protocol).

How many IP addresses does AS59210 announce?

AS59210 announces 6.7K IPv4 addresses distributed across 13 routed CIDR prefixes. The network is registered in Singapore.

Who operates AS59210?

AS59210 is operated by PhoenixNAP. The organization is based in Singapore. You can view all IP ranges and related ASNs on the organization page.

What country is AS59210 registered in?

AS59210 is registered in Singapore. This indicates where the network operator is headquartered, though the IP addresses it announces may serve users globally.

Last updated: 2026-07-31 10:55:31 UTC
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