20878 AS-ATIA, GB
Adjacency: 6 Upstream: 6 Downstream: 0
Upstream Adjacent AS list
AS1828 UNITAS, US
AS51048 NEXT-CONNEX, GB
AS9507 NEXTHOP-AS-AP NextHop Pty Ltd, AU
AS174 COGENT-174, US
AS3491 CONSOLE-CONNECT-ASN, US
AS6939 HURRICANE, US
Rank AS Type Originate Addr Space (pfx) Transit Addr space (pfx) Description 16940 AS20878 ORIGIN Originate: 4096 /20.00 Transit: 0 /0.00 AS-ATIA, 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 % 21444 AS20878 AS-ATIA, GB 6 1 0 5 1 16.67% Prefix AS Path Aggregation Suggestion 176.74.0.0/21 2914 174 20878 176.74.2.0/24 6939 9507 20878 176.74.6.0/24 6939 20878 176.74.7.0/24 2914 174 20878 - Withdrawn - matching aggregate 176.74.0.0/21 2914 174 20878 185.66.32.0/22 2914 174 20878 185.66.34.0/24 293 3491 20878
Advertisements that are fragments of the original RIR allocation (more specifics) originated by this AS.
AS20878 5 More Specifics 7 Total Advertisements ATIA-AS, GB
176.74.1.0/24 176.74.0.0/21
176.74.3.0/24 176.74.0.0/21
176.74.7.0/24 176.74.0.0/21
185.66.33.0/24 185.66.32.0/22
185.66.34.0/24 185.66.32.0/22
whois: 402603
IANA has recorded AS20878 as originally allocated by
/usr/bin/whois -h jwhois.apnic.netr "AS20878\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 'AS20859 - AS20927'
as-block: AS20859 - AS20927
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: 2018-11-22T15:27:27Z
last-modified: 2018-11-22T15:27:27Z
source: RIPE
% Information related to 'AS20878'
% Abuse contact for 'AS20878' is 'abuse@loopup.com'
aut-num: AS20878
as-name: AS-ATIA
org: ORG-ASL12-RIPE
import: from AS286 accept ANY
import: from AS3356 accept ANY
import: from AS3549 accept ANY
import: from AS6453 accept ANY
import: from AS6461 accept ANY
import: from AS25973 accept ANY
import: from AS42004 accept AS-ULGRP
import: from AS31655 accept ANY
export: to AS286 announce AS20878
export: to AS3356 announce AS20878
export: to AS3549 announce AS20878
export: to AS6453 announce AS20878
export: to AS6461 announce AS20878
export: to AS25973 announce AS20878
export: to AS42004 announce AS20878
export: to AS31655 announce AS20878
export: to AS-ANY announce AS20878:AS-ALL
admin-c: LUAD1-RIPE
tech-c: LUAD1-RIPE
status: ASSIGNED
mnt-by: RIPE-NCC-END-MNT
mnt-by: ATIA-MNT
created: 2011-06-15T09:44:32Z
last-modified: 2025-03-17T12:16:58Z
source: RIPE
organisation: ORG-ASL12-RIPE
org-name: MeetingZone Limited
country: GB
reg-nr: 04300344
org-type: LIR
address: 52 Tabernacle Street
address: EC2A 4NJ
address: London
address: UNITED KINGDOM
phone: +442031070206
fax-no: +442031070206
tech-c: LUAD1-RIPE
admin-c: LUAD1-RIPE
abuse-c: LUAD1-RIPE
mnt-ref: RIPE-NCC-HM-MNT
mnt-ref: ATIA-MNT
mnt-by: RIPE-NCC-HM-MNT
mnt-by: ATIA-MNT
created: 2011-03-11T09:11:28Z
last-modified: 2026-05-13T07:33:32Z
source: RIPE # Filtered
role: LoopUp Admin
abuse-mailbox: abuse@loopup.com
address: Floor 5, Churchill House, Churchill Way, Cardiff, CF10 2HH
nic-hdl: LUAD1-RIPE
mnt-by: ATIA-MNT
created: 2021-06-02T13:42:30Z
last-modified: 2021-06-02T13:43:48Z
source: RIPE # Filtered
% This query was served by the RIPE Database Query Service version 1.122.1 (SHETLAND)