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Autonomous System

AS203013

Web Three Limited

Announced IPs
4,608
CIDR prefixes
10
ASN
AS203013

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 →

Network profile

Source: PeeringDB →
Network type Cable/DSL/ISP
Traffic level 500-1000Gbps
Geographic scope Global
Traffic ratio Balanced
Peering policy Open

Top CIDR ranges

BGP Announced Prefixes

Live BGP anomalies →

Prefixes AS203013 actually originates in BGP, observed across our RIPE RIS collectors. This live routing view can differ from the registry allocation above.

PrefixAnnouncement samplesLast seen
103.130.249.0/24 11,609 2026-09-11 21:07:41
103.131.124.0/24 10,559 2026-09-11 21:07:41
103.135.21.0/24 10,304 2026-09-11 21:07:41
103.135.22.0/24 10,285 2026-09-11 21:07:41
103.135.20.0/24 10,278 2026-09-11 21:07:41
103.130.250.0/24 10,161 2026-09-11 21:07:41
103.135.23.0/24 10,142 2026-09-11 21:07:41
103.130.251.0/24 10,120 2026-09-11 21:07:41
103.130.248.0/24 9,688 2026-09-11 21:07:41
103.131.112.0/24 9,485 2026-09-11 21:07:41
103.131.113.0/24 9,484 2026-09-11 21:07:41
103.131.115.0/24 9,484 2026-09-11 21:07:41
103.131.114.0/24 9,482 2026-09-11 21:07:41
103.131.125.0/24 7,117 2026-09-11 21:07:41
103.131.127.0/24 7,086 2026-09-11 21:07:41
103.131.126.0/24 7,083 2026-09-11 21:07:41
103.72.194.0/24 3,670 2026-09-11 21:28:27
103.67.246.0/24 3,602 2026-09-11 21:28:27

Frequently Asked Questions

What is AS203013?

AS203013 is an Autonomous System Number assigned to Web Three Limited. 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 AS203013 announce?

AS203013 announces 4.6K IPv4 addresses distributed across 10 routed CIDR prefixes. The network is registered in Hong Kong.

Who operates AS203013?

AS203013 is operated by Web Three Limited. The organization is based in Hong Kong. You can view all IP ranges and related ASNs on the organization page.

What country is AS203013 registered in?

AS203013 is registered in Hong Kong. This indicates where the network operator is headquartered, though the IP addresses it announces may serve users globally.

Last updated: 2026-09-11 21:26:09 UTC
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