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Autonomous System

AS56173

internet content provider

Announced IPs
36,352
CIDR prefixes
5
ASN
AS56173

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.

70/100
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
106.10.128.0/17 32.8K
72.0%
internet content provider SG
202.43.208.0/22 1.0K
94.3%
internet content provider HK
202.165.100.0/22 1.0K
47.2%
internet content provider US
202.165.104.0/22 1.0K
70.4%
internet content provider US
124.108.86.0/23 512
95.3%
internet content provider HK

BGP Announced Prefixes

Live BGP anomalies →

Prefixes AS56173 actually originates in BGP, observed across our RIPE RIS collectors. This live routing view can differ from the registry allocation above.

PrefixAnnouncement samplesLast seen
202.165.104.0/22 40,023 2026-09-14 22:57:46
202.165.107.0/24 39,867 2026-09-14 22:57:46
202.165.100.0/22 39,827 2026-09-14 22:57:46
106.10.218.0/24 39,603 2026-09-14 22:57:46
124.108.86.0/23 39,137 2026-09-14 22:57:46
106.10.236.0/24 39,035 2026-09-14 22:57:46
106.10.186.0/24 38,789 2026-09-14 22:57:46
106.10.248.0/24 38,742 2026-09-14 22:57:46
202.43.208.0/22 38,681 2026-09-14 22:57:46
106.10.210.0/24 38,650 2026-09-14 22:57:46
106.10.133.0/24 38,618 2026-09-14 22:57:46
106.10.224.0/19 38,613 2026-09-14 22:57:46
106.10.192.0/19 38,602 2026-09-14 22:57:46
106.10.198.0/24 38,599 2026-09-14 22:57:46
106.10.153.0/24 38,593 2026-09-14 22:57:46
106.10.193.0/24 38,572 2026-09-14 22:57:46
202.165.106.0/24 36,792 2026-09-14 22:57:46
124.108.86.0/24 36,237 2026-09-14 22:57:46
124.108.87.0/24 36,200 2026-09-14 22:57:46
106.10.219.0/24 36,155 2026-09-14 22:57:46
106.10.249.0/24 36,026 2026-09-14 22:57:46
106.10.237.0/24 36,020 2026-09-14 22:57:46
106.10.231.0/24 35,927 2026-09-14 22:57:46
106.10.188.0/22 35,706 2026-09-14 22:57:46
106.10.128.0/18 30,950 2026-09-14 22:57:46

Frequently Asked Questions

What is AS56173?

AS56173 is an Autonomous System Number assigned to internet content provider. 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 AS56173 announce?

AS56173 announces 36.4K IPv4 addresses distributed across 5 routed CIDR prefixes. The network is registered in Singapore.

Who operates AS56173?

AS56173 is operated by internet content provider. The organization is based in Singapore. You can view all IP ranges and related ASNs on the organization page.

What country is AS56173 registered in?

AS56173 is registered in Singapore. This indicates where the network operator is headquartered, though the IP addresses it announces may serve users globally.

Last updated: 2026-09-14 23:09:06 UTC
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