51263 COUNTYBB, GB
Adjacency: 2 Upstream: 2 Downstream: 0
Upstream Adjacent AS list
AS3356 LEVEL3 - Level 3 Parent, LLC, US
AS6939 HURRICANE - Hurricane Electric LLC, US
Rank AS Type Originate Addr Space (pfx) Transit Addr space (pfx) Description 7260 AS51263 ORIGIN Originate: 18432 /17.83 Transit: 0 /0.00 COUNTYBB, 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 % 6718 AS51263 COUNTYBB, GB 13 8 1 6 7 53.85% Prefix AS Path Aggregation Suggestion 62.56.176.0/20 4777 2497 3356 51263 168.86.192.0/19 4777 2497 3356 51263 178.251.176.0/21 4777 6939 51263 + Announce - aggregate of 178.251.176.0/22 (4777 6939 51263) and 178.251.180.0/22 (4777 6939 51263) 178.251.176.0/24 4777 6939 51263 - Withdrawn - aggregated with 178.251.177.0/24 (4777 6939 51263) 178.251.177.0/24 4777 6939 51263 - Withdrawn - aggregated with 178.251.176.0/24 (4777 6939 51263) 178.251.178.0/24 4777 6939 51263 - Withdrawn - aggregated with 178.251.179.0/24 (4777 6939 51263) 178.251.179.0/24 4777 6939 51263 - Withdrawn - aggregated with 178.251.178.0/24 (4777 6939 51263) 178.251.180.0/24 4777 6939 51263 - Withdrawn - aggregated with 178.251.181.0/24 (4777 6939 51263) 178.251.181.0/24 4777 6939 51263 - Withdrawn - aggregated with 178.251.180.0/24 (4777 6939 51263) 178.251.182.0/24 4777 6939 51263 - Withdrawn - aggregated with 178.251.183.0/24 (4777 6939 51263) 178.251.183.0/24 4777 6939 51263 - Withdrawn - aggregated with 178.251.182.0/24 (4777 6939 51263) 185.25.56.0/22 4777 6939 51263 185.164.180.0/22 4777 2497 3356 51263 213.244.200.0/21 4777 2497 3356 51263
Advertisements that are fragments of the original RIR allocation (more specifics) originated by this AS.
AS51263 8 More Specifics 13 Total Advertisements COUNTYBB, GB
178.251.176.0/24 178.251.176.0/21
178.251.177.0/24 178.251.176.0/21
178.251.178.0/24 178.251.176.0/21
178.251.179.0/24 178.251.176.0/21
178.251.180.0/24 178.251.176.0/21
178.251.181.0/24 178.251.176.0/21
178.251.182.0/24 178.251.176.0/21
178.251.183.0/24 178.251.176.0/21
whois: 402332
IANA has recorded AS51263 as originally allocated by
/usr/bin/whois -h jwhois.apnic.netr "AS51263\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 'AS50893 - AS51311'
as-block: AS50893 - AS51311
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: 2024-12-10T14:54:30Z
last-modified: 2024-12-10T14:54:30Z
source: RIPE
% Information related to 'AS51263'
% Abuse contact for 'AS51263' is 'ripe@countybroadband.net'
aut-num: AS51263
as-name: COUNTYBB
org: ORG-CBL2-RIPE
import: from AS44671 accept ANY
import: from AS6939 accept ANY
export: to AS44671 announce AS51263
import: from AS8943 accept ANY
export: to AS8943 announce AS51263
import: from AS28697 accept ANY
import: from AS41847 accept ANY
import: from AS57315 accept ANY
import: from AS8330 accept AS-LONAP
import: from AS174 accept ANY
export: to AS28697 announce AS51263
export: to AS41847 announce AS51263
export: to AS57315 announce AS51263
export: to AS8330 announce AS51263
export: to AS174 announce AS51263
export: to AS6939 announce AS51263
admin-c: TR2476-RIPE
tech-c: SL5249-RIPE
status: ASSIGNED
mnt-by: RIPE-NCC-END-MNT
mnt-by: COUNTYBB-MNT
created: 2010-07-05T15:54:10Z
last-modified: 2025-12-05T15:11:57Z
source: RIPE
organisation: ORG-CBL2-RIPE
org-name: County Broadband Ltd
country: GB
org-type: LIR
address: Old Bourchiers Hall
New Road
address: CO6 3QU
address: Aldham
address: UNITED KINGDOM
phone: +441376562002
fax-no: +448454005001
admin-c: SL5249-RIPE
admin-c: LF1957-RIPE
admin-c: TR2476-RIPE
abuse-c: AR17575-RIPE
mnt-ref: RIPE-NCC-HM-MNT
mnt-ref: COUNTYBB-MNT
mnt-by: RIPE-NCC-HM-MNT
mnt-by: COUNTYBB-MNT
created: 2010-03-29T11:58:46Z
last-modified: 2020-12-16T13:31:47Z
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 1.121.2 (ABERDEEN)