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Autonomous System

AS57483

Ian Chilton

Announced IPs
512
CIDR prefixes
2
ASN
AS57483

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 Educational/Research
Traffic ratio Not Disclosed
Peering policy Open
IRR record AS-ICHILTON

Present at 2 internet exchanges: LONAP: LON0, Frys-IX

Top CIDR ranges

CIDRIPsPTR DensityOrganizationCountryStateCity
44.31.27.0/24 256
0.0%
Ian Chilton US
185.109.138.0/24 256
0.0%
Ian Chilton GB

BGP Announced Prefixes

Live BGP anomalies →

Prefixes AS57483 actually originates in BGP, observed across our RIPE RIS collectors. This live routing view can differ from the registry allocation above.

PrefixAnnouncement samplesLast seen
44.31.27.0/24 176,828 2026-08-03 13:39:58
185.109.138.0/24 117,707 2026-08-03 13:39:58

Frequently Asked Questions

What is AS57483?

AS57483 is an Autonomous System Number assigned to Ian Chilton. 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 AS57483 announce?

AS57483 announces 512 IPv4 addresses distributed across 2 routed CIDR prefixes. The network is registered in United Kingdom.

Who operates AS57483?

AS57483 is operated by Ian Chilton. The organization is based in United Kingdom. You can view all IP ranges and related ASNs on the organization page.

What country is AS57483 registered in?

AS57483 is registered in United Kingdom. This indicates where the network operator is headquartered, though the IP addresses it announces may serve users globally.

Last updated: 2026-08-03 13:42:02 UTC
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