AS204979
London Internet Exchange Ltd.
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.
- Baseline (neutral) 65
- Isp allocation +5
- Trust score 70 / 100
Experimental · trust-vectors model v1.2.0 — a transparent heuristic, not a definitive verdict. How it works →
About London Internet Exchange
The London Internet Exchange (LINX) is an Internet exchange point (IXP) providing peering to over 950 different autonomous systems (ASNs). Established in 1994 in London, LINX operates IXPs in London, Manchester, Scotland, and Wales in the United Kingdom, as well as in Northern Virginia, United States.
Top CIDR ranges
| CIDR | IPs | PTR Density | Organization | Country | State | City |
|---|---|---|---|---|---|---|
| 185.234.0.0/24 | 256 |
2.0%
|
London Internet Exchange Ltd. | GB | — | — |
BGP Announced Prefixes
Live BGP anomalies →Prefixes AS204979 actually originates in BGP, observed across our RIPE RIS collectors. This live routing view can differ from the registry allocation above.
| Prefix | Announcement samples | Last seen |
|---|---|---|
| 185.234.0.0/24 | 8,676 | 2026-08-02 02:31:43 |
Frequently Asked Questions
What is AS204979?
AS204979 is an Autonomous System Number assigned to London Internet Exchange Ltd.. 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 AS204979 announce?
AS204979 announces 256 IPv4 addresses distributed across 1 routed CIDR prefixes. The network is registered in United Kingdom.
Who operates AS204979?
AS204979 is operated by London Internet Exchange Ltd.. The organization is based in United Kingdom. You can view all IP ranges and related ASNs on the organization page.
What country is AS204979 registered in?
AS204979 is registered in United Kingdom. This indicates where the network operator is headquartered, though the IP addresses it announces may serve users globally.
