41951 GLOBECASTUK, GB
Adjacency: 3 Upstream: 3 Downstream: 0
Upstream Adjacent AS list
AS5511 OPENTRANSIT, FR
AS8220 COLT COLT Technology Services Group Limited, GB
AS174 COGENT-174, US
Rank AS Type Originate Addr Space (pfx) Transit Addr space (pfx) Description 16457 AS41951 ORIGIN Originate: 4352 /19.91 Transit: 0 /0.00 GLOBECASTUK, 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 % 6712 AS41951 GLOBECASTUK, GB 12 7 0 5 7 58.33% Prefix AS Path Aggregation Suggestion 109.205.224.0/23 3257 174 41951 109.205.224.0/24 3257 174 41951 - Withdrawn - matching aggregate 109.205.224.0/23 3257 174 41951 109.205.225.0/24 3257 174 41951 - Withdrawn - matching aggregate 109.205.224.0/23 3257 174 41951 109.205.226.0/24 3257 174 41951 41951 109.205.227.0/24 6939 8220 41951 109.205.228.0/22 3257 174 41951 109.205.228.0/24 3257 174 41951 - Withdrawn - matching aggregate 109.205.228.0/22 3257 174 41951 109.205.229.0/24 3257 174 41951 - Withdrawn - matching aggregate 109.205.228.0/22 3257 174 41951 109.205.231.0/24 3257 174 41951 - Withdrawn - matching aggregate 109.205.228.0/22 3257 174 41951 193.252.16.0/23 3257 174 41951 193.252.16.0/24 3257 174 41951 - Withdrawn - matching aggregate 193.252.16.0/23 3257 174 41951 193.252.17.0/24 3257 174 41951 - Withdrawn - matching aggregate 193.252.16.0/23 3257 174 41951
Advertisements that are fragments of the original RIR allocation (more specifics) originated by this AS.
AS41951 13 More Specifics 13 Total Advertisements GLOBECASTUK, GB
109.205.224.0/23 109.205.224.0/21
109.205.224.0/24 109.205.224.0/21
109.205.225.0/24 109.205.224.0/21
109.205.226.0/24 109.205.224.0/21
109.205.227.0/24 109.205.224.0/21
109.205.228.0/22 109.205.224.0/21
109.205.228.0/24 109.205.224.0/21
109.205.229.0/24 109.205.224.0/21
109.205.230.0/24 109.205.224.0/21
109.205.231.0/24 109.205.224.0/21
193.252.16.0/23 193.252.0.0/15
193.252.16.0/24 193.252.0.0/15
193.252.17.0/24 193.252.0.0/15
whois: 402603
IANA has recorded AS41951 as originally allocated by
/usr/bin/whois -h jwhois.apnic.netr "AS41951\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 'AS40960 - AS42171'
as-block: AS40960 - AS42171
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: 2024-07-22T14:14:32Z
last-modified: 2024-07-22T14:14:32Z
source: RIPE
% Information related to 'AS41951'
% Abuse contact for 'AS41951' is 'network.uk@globecast.com'
aut-num: AS41951
as-name: GlobecastUK
org: ORG-GL27-RIPE
import: from AS5511 accept any
import: from AS8220 accept any
import: from AS174 accept any
export: to AS5511 announce AS41951
export: to AS8220 announce AS41951
export: to AS174 announce AS41951
admin-c: RA4601-RIPE
tech-c: RA4601-RIPE
status: ASSIGNED
mnt-by: RIPE-NCC-END-MNT
mnt-by: MNT-NETUK-GC
created: 2006-11-22T12:07:53Z
last-modified: 2019-10-21T14:43:55Z
source: RIPE
organisation: ORG-GL27-RIPE
org-name: GlobecastUK Ltd
country: GB
reg-nr: 02534039
org-type: LIR
address: 200 GRAYS INN ROAD
address: WC1X 8XZ
address: LONDON
address: UNITED KINGDOM
phone: +442077533724
fax-no: +442077533601
abuse-c: AR17676-RIPE
mnt-ref: RIPE-NCC-HM-MNT
mnt-ref: MNT-NETUK-GC
mnt-by: RIPE-NCC-HM-MNT
mnt-by: MNT-NETUK-GC
created: 2006-10-30T11:11:10Z
last-modified: 2026-05-13T07:21:14Z
source: RIPE # Filtered
%ERROR:201: access denied for 2401:2000:6660:0:0:0:0:13
%
% Queries from your IP address have passed the daily limit of controlled objects.
% Access from your host has been temporarily denied.
% For more information, see
% https://docs.db.ripe.net/FAQ#why-did-i-receive-an-error-201-access-denied
% This query was served by the RIPE Database Query Service version 1.122.1 (DEXTER)