35825 GUARDIAN-AS, GB
Adjacency: 2 Upstream: 2 Downstream: 0
Upstream Adjacent AS list
AS174 COGENT-174, US
AS3257 GTT-BACKBONE GTT, US
Rank AS Type Originate Addr Space (pfx) Transit Addr space (pfx) Description 17205 AS35825 ORIGIN Originate: 4096 /20.00 Transit: 0 /0.00 GUARDIAN-AS, GB
Aggregation Suggestions
Filter: Aggregates, Specifics
This report does not take into account conditions local to each origin AS in terms of policy or traffic engineering requirements, so this is an approximate guideline as to aggregation possibilities.
Rank AS AS Name Current Wthdw Aggte Annce Redctn % 8795 AS35825 GUARDIAN-AS, GB 9 7 2 4 5 55.56% Prefix AS Path Aggregation Suggestion 77.91.248.0/21 3257 35825 77.91.248.0/23 3257 35825 35825 + Announce - aggregate of 77.91.248.0/24 (3257 35825 35825) and 77.91.249.0/24 (3257 35825 35825) 77.91.248.0/24 3257 35825 35825 - Withdrawn - aggregated with 77.91.249.0/24 (3257 35825 35825) 77.91.249.0/24 3257 35825 35825 - Withdrawn - aggregated with 77.91.248.0/24 (3257 35825 35825) 77.91.250.0/24 3257 35825 35825 77.91.251.0/24 3257 35825 - Withdrawn - matching aggregate 77.91.248.0/21 3257 35825 77.91.252.0/24 3257 35825 - Withdrawn - matching aggregate 77.91.248.0/21 3257 35825 77.91.253.0/24 3257 35825 - Withdrawn - matching aggregate 77.91.248.0/21 3257 35825 77.91.254.0/23 3257 35825 35825 + Announce - aggregate of 77.91.254.0/24 (3257 35825 35825) and 77.91.255.0/24 (3257 35825 35825) 77.91.254.0/24 3257 35825 35825 - Withdrawn - aggregated with 77.91.255.0/24 (3257 35825 35825) 77.91.255.0/24 3257 35825 35825 - Withdrawn - aggregated with 77.91.254.0/24 (3257 35825 35825)
Advertisements that are fragments of the original RIR allocation (more specifics) originated by this AS.
AS35825 8 More Specifics 9 Total Advertisements GUARDIAN-AS, GB
77.91.248.0/24 77.91.248.0/21
77.91.249.0/24 77.91.248.0/21
77.91.250.0/24 77.91.248.0/21
77.91.251.0/24 77.91.248.0/21
77.91.252.0/24 77.91.248.0/21
77.91.253.0/24 77.91.248.0/21
77.91.254.0/24 77.91.248.0/21
77.91.255.0/24 77.91.248.0/21
whois: 402590
IANA has recorded AS35825 as originally allocated by
/usr/bin/whois -h jwhois.apnic.netr "AS35825\n % This is the RIPE Database query service.
% The objects are in RPSL format.
%
% The RIPE Database is subject to Terms and Conditions.
% See https://docs.db.ripe.net/terms-conditions.html
% Note: this output has been filtered.
% Information related to 'AS35821 - AS35839'
as-block: AS35821 - AS35839
descr: RIPE NCC ASN block
remarks: These AS Numbers are assigned to network operators in the RIPE NCC service region.
mnt-by: RIPE-NCC-HM-MNT
created: 2024-11-27T08:17:02Z
last-modified: 2024-11-27T08:17:02Z
source: RIPE
% Information related to 'AS35825'
% Abuse contact for 'AS35825' is 'infrateam@theguardian.com'
aut-num: AS35825
as-name: GUARDIAN-AS
remarks: ==========================================
remarks: Guardian News and Media have an open peering policy
remarks: please contact peering@guardian.co.uk to arrange
remarks: Current or planned presence at: LINX,LoNAP,LIPEX,MaNAP
remarks: www.guardian.co.uk www.observer.co.uk
remarks: ==========================================
org: ORG-GNAM1-RIPE
import: from AS3356 accept ANY
import: from AS8928 accept ANY
export: to AS3356 announce AS35825
export: to AS8928 announce AS35825
admin-c: GNM-RIPE
tech-c: GNM-RIPE
status: ASSIGNED
mnt-by: RIPE-NCC-END-MNT
mnt-by: MNT-GUARDIAN
created: 2005-11-08T10:45:18Z
last-modified: 2018-09-04T10:12:23Z
source: RIPE # Filtered
organisation: ORG-GNAM1-RIPE
org-name: Guardian News and Media Limited
country: GB
reg-nr: 00908396
org-type: LIR
address: Kings Place
90 York Way
address: N1 9GU
address: LONDON
address: UNITED KINGDOM
phone: +4420 3353 2000
fax-no: +442033533162
abuse-c: AR17682-RIPE
admin-c: GNM-RIPE
tech-c: AM16983-RIPE
mnt-by: MNT-GUARDIAN
mnt-ref: MNT-GUARDIAN
mnt-ref: RIPE-NCC-HM-MNT
mnt-by: RIPE-NCC-HM-MNT
created: 2007-05-22T05:11:08Z
last-modified: 2026-05-13T07:17:57Z
source: RIPE # Filtered
role: Guardian News and Media Hostmaster Role
address: Kings Place
mnt-by: MNT-GUARDIAN
nic-hdl: GNM-RIPE
created: 2007-05-23T16:24:19Z
last-modified: 2015-10-07T09:22:35Z
source: RIPE # Filtered
address: 90 York Way
address: London
address: N1 9GU
abuse-mailbox: abuse@guardian.co.uk
% This query was served by the RIPE Database Query Service version 1.122.1 (BUSA)