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Autonomous System

AS152421

PT Fiberlink Technology Indonesia

Announced IPs
256
CIDR prefixes
1
ASN
AS152421

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 →

Network profile

Source: PeeringDB →
Geographic scope Not Disclosed
Traffic ratio Not Disclosed
Peering policy Open

Top CIDR ranges

CIDRIPsPTR DensityOrganizationCountryStateCity
157.20.145.0/24 256
94.1%
PT Fiberlink Technology Indonesia ID

BGP Announced Prefixes

Live BGP anomalies →

Prefixes AS152421 actually originates in BGP, observed across our RIPE RIS collectors. This live routing view can differ from the registry allocation above.

PrefixAnnouncement samplesLast seen
157.20.145.0/24 15,134 2026-07-29 11:23:33

Frequently Asked Questions

What is AS152421?

AS152421 is an Autonomous System Number assigned to PT Fiberlink Technology Indonesia. 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 AS152421 announce?

AS152421 announces 256 IPv4 addresses distributed across 1 routed CIDR prefixes. The network is registered in Indonesia.

Who operates AS152421?

AS152421 is operated by PT Fiberlink Technology Indonesia. The organization is based in Indonesia. You can view all IP ranges and related ASNs on the organization page.

What country is AS152421 registered in?

AS152421 is registered in Indonesia. This indicates where the network operator is headquartered, though the IP addresses it announces may serve users globally.

Last updated: 2026-07-29 11:40:31 UTC
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