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Autonomous System

AS211775

London Grid for Learning Trust

Announced IPs
2,816
CIDR prefixes
3
ASN
AS211775

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 level 100-200Gbps
Geographic scope Regional
Traffic ratio Mostly Inbound
Peering policy Open
IRR record RIPE::AS-LGFLPLUS

Top CIDR ranges

CIDRIPsPTR DensityOrganizationCountryStateCity
5.150.8.0/21 2.0K
0.0%
London Grid for Learning Trust GB
194.59.0.0/23 512
0.0%
London Grid for Learning Trust GB
5.150.63.0/24 256
0.0%
London Grid for Learning Trust GB

BGP Announced Prefixes

Live BGP anomalies →

Prefixes AS211775 actually originates in BGP, observed across our RIPE RIS collectors. This live routing view can differ from the registry allocation above.

PrefixAnnouncement samplesLast seen
194.59.0.0/23 55,843 2026-07-26 12:23:19
5.150.8.0/21 55,444 2026-07-26 12:25:01
5.150.63.0/24 52,858 2026-07-26 12:25:01

Frequently Asked Questions

What is AS211775?

AS211775 is an Autonomous System Number assigned to London Grid for Learning Trust. 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 AS211775 announce?

AS211775 announces 2.8K IPv4 addresses distributed across 3 routed CIDR prefixes. The network is registered in United Kingdom.

Who operates AS211775?

AS211775 is operated by London Grid for Learning Trust. The organization is based in United Kingdom. You can view all IP ranges and related ASNs on the organization page.

What country is AS211775 registered in?

AS211775 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: 2026-07-26 15:10:30 UTC
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