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Data as of Nov 8, 2026

171.33.204.0/24

No anonymizer space · no proxy exits in 30 days

London Grid for Learning Trust

Announcement

171.33.200.0/21

RPKI valid

Announced by

Type

Internet provider

Risk

0 / 100 · Low

Registrations in this block

The registry's network records over this block, widest first, each under its parent.

Range	Addresses	Netname	Holder	Type	Created	Abuse contact
171.33.192.0/19	8,192	UK-LGFL-20120703	London Grid for Learning Trust (ORG-LGFL2-RIPE) · GB	ALLOCATED PA	Jul 3, 2012	abuse@lgfl.net
└ 171.33.200.0/21	2,048	LGFLOL4	London Grid for Learning Trust (ORG-LGFL2-RIPE) · GB	ASSIGNED PA	Jul 4, 2012	abuse@lgfl.net

Network & registry

Announcement Routing history RPKI & IRR Whois & abuse

Announced by

Covering announcement 171.33.200.0/21

Prefix: 171.33.200.0/21
Announced by: AS60187 London Grid for Learning Trust
Type: Internet provider
RPKI: RPKI valid
Netname: LGFLOL4
Registrant: London Grid for Learning Trust
RIR: RIPE NCC

Registry

Holder

Organization: London Grid for Learning Trust
Handle: ORG-LGFL2-RIPE
Range: 171.33.192.0/19
Registration type: ALLOCATED PA
Record created: Jul 3, 2012

Origin network

AS60187

GB

Name: London Grid for Learning Trust
Type: Internet provider
Registered: Sep 9, 2013
Domain: lgfl.net
Website: www.lgfl.net
Industry: Education and Research
Spamhaus ASN-DROP: not listed

RPKI

Route origin authorizations

ROA prefix	ASN	Max len	Anchor	Verdict
171.33.200.0/21	AS60187	/21	RIPE	RPKI valid

IRR

Route objects on 171.33.200.0/21

Origin	Registry	Description	Maintainer	Modified
AS60187	RIPE	Trustnet A	LGFL-1	Mar 3, 2016