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Autonomous System

AS37165

WebRunner Limited

Announced IPs
4,096
CIDR prefixes
1
ASN
AS37165

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
41.75.144.0/20 4.1K
0.1%
WEBRUNNER KE Mombasa County Mombasa

BGP Announced Prefixes

Live BGP anomalies →

Prefixes AS37165 actually originates in BGP, observed across our RIPE RIS collectors. This live routing view can differ from the registry allocation above.

PrefixAnnouncement samplesLast seen
41.75.144.0/20 23,209 2026-07-24 09:52:09

Frequently Asked Questions

What is AS37165?

AS37165 is an Autonomous System Number assigned to WebRunner 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 AS37165 announce?

AS37165 announces 4.1K IPv4 addresses distributed across 1 routed CIDR prefixes. The network is registered in Kenya.

Who operates AS37165?

AS37165 is operated by WebRunner Limited. The organization is based in Kenya. You can view all IP ranges and related ASNs on the organization page.

What country is AS37165 registered in?

AS37165 is registered in Kenya. This indicates where the network operator is headquartered, though the IP addresses it announces may serve users globally.

Last updated: 2026-07-24 10:40:32 UTC
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