9011 UNSPECIFIED - The Patent Office, GB
Adjacency: 2 Upstream: 2 Downstream: 0
Upstream Adjacent AS list
AS13335 CLOUDFLARENET - Cloudflare, Inc., US
AS5089 NTL - Virgin Media Limited, GB
Rank AS Type Originate Addr Space (pfx) Transit Addr space (pfx) Description 7724 AS9011 ORIGIN Originate: 16384 /18.00 Transit: 0 /0.00 UNSPECIFIED - The Patent Office, 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 % 6354 AS9011 UNSPECIFIED - The Patent Office, GB 9 8 1 2 7 77.78% Prefix AS Path Aggregation Suggestion 212.100.0.0/19 4777 2516 6830 5089 9011 212.100.0.0/19 4608 13335 9011 + Announce - aggregate of 212.100.0.0/20 (4608 13335 9011) and 212.100.16.0/20 (4608 13335 9011) 212.100.0.0/24 4608 13335 9011 - Withdrawn - aggregated with 212.100.1.0/24 (4608 13335 9011) 212.100.1.0/24 4608 13335 9011 - Withdrawn - aggregated with 212.100.0.0/24 (4608 13335 9011) 212.100.2.0/23 4608 13335 9011 - Withdrawn - aggregated with 212.100.0.0/23 (4608 13335 9011) 212.100.4.0/24 4608 13335 9011 - Withdrawn - aggregated with 212.100.5.0/24 (4608 13335 9011) 212.100.5.0/24 4608 13335 9011 - Withdrawn - aggregated with 212.100.4.0/24 (4608 13335 9011) 212.100.6.0/23 4608 13335 9011 - Withdrawn - aggregated with 212.100.4.0/23 (4608 13335 9011) 212.100.8.0/21 4608 13335 9011 - Withdrawn - aggregated with 212.100.0.0/21 (4608 13335 9011) 212.100.16.0/20 4608 13335 9011 - Withdrawn - aggregated with 212.100.0.0/20 (4608 13335 9011)
Advertisements that are fragments of the original RIR allocation (more specifics) originated by this AS.
AS9011 8 More Specifics 9 Total Advertisements UNSPECIFIED - The Patent Office, GB
212.100.0.0/24 212.100.0.0/19
212.100.1.0/24 212.100.0.0/19
212.100.2.0/23 212.100.0.0/19
212.100.4.0/24 212.100.0.0/19
212.100.5.0/24 212.100.0.0/19
212.100.6.0/23 212.100.0.0/19
212.100.8.0/21 212.100.0.0/19
212.100.16.0/20 212.100.0.0/19
whois: 402603
IANA has recorded AS9011 as originally allocated by
/usr/bin/whois -h jwhois.apnic.netr "AS9011\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 'AS8797 - AS9128'
as-block: AS8797 - AS9128
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: 2021-11-04T15:25:08Z
last-modified: 2021-11-04T15:25:08Z
source: RIPE
% Information related to 'AS9011'
% Abuse contact for 'AS9011' is 'chesh@ipo.gov.uk'
aut-num: AS9011
as-name: UNSPECIFIED
org: ORG-mA19-RIPE
import: from AS5089 action pref=10; accept ANY
import: from AS2856 action pref=200; accept ANY
export: to AS5089 announce AS9011
export: to AS13335 announce AS9011
export: to AS2856 announce AS9011
default: to AS5089 action pref=10; networks ANY
admin-c: PJB-RIPE
admin-c: MDE15-RIPE
tech-c: PJB-RIPE
status: ASSIGNED
mnt-by: RIPE-NCC-END-MNT
mnt-by: UKPO-RIPE-MNT
created: 1970-01-01T00:00:00Z
last-modified: 2025-06-27T15:09:43Z
source: RIPE
organisation: ORG-mA19-RIPE
org-name: The Patent Office
country: GB
reg-nr: Not Applicable
org-type: LIR
address: Concept House
Cardiff Road
address: NP10 8QQ
address: Newport
address: UNITED KINGDOM
phone: +441633814000
fax-no: +441633814514
admin-c: PJB-RIPE
admin-c: MDE15-RIPE
abuse-c: AR15071-RIPE
mnt-ref: RIPE-NCC-HM-MNT
mnt-ref: UKPO-RIPE-MNT
mnt-by: RIPE-NCC-HM-MNT
mnt-by: UKPO-RIPE-MNT
created: 2004-04-17T11:19:05Z
last-modified: 2026-05-13T07:21:37Z
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 (ABERDEEN)