20712 AS20712 - Andrews & Arnold Ltd, GB
Adjacency: 17 Upstream: 5 Downstream: 12
Upstream Adjacent AS list
AS7575 AARNET-AS-AP - Australian Academic and Research Network (AARNet), AU
AS174 COGENT-174 - Cogent Communications, LLC, US
AS2914 NTT-DATA-2914 - NTT America, Inc., US
AS12703 PULSANT-AS - Pulsant (Scotland) Ltd, GB
AS1299 TWELVE99 - Arelion Sweden AB, SE
Downstream Adjacent AS list
AS43442 PROVU - ProVu Communications Ltd, GB
AS12613 FIREBRICK-AS - Firebrick Limited, GB
AS209669 PRIMONET-AS - Ashley Primo, GB
AS48444 INTER-NET-UK - Internet Ltd, GB
AS62374 andymace - Andy Mace, GB
AS57751 packets_global - Andrews & Arnold Ltd, GB
AS47988 PHOTOSOFPICKLES - Charles Allom, GB
AS215833 AblativeConsulting - Ablative Consulting Ltd, GB
AS201694 RethinkTS - Rethink Technology Solutions Ltd, GB
AS199165 SHIBBOLEET-AS - Shibboleet Ltd, GB
AS48901 DSNET-CSP - DSNET Ltd, GB
AS198219 CHARLIE-AS - Charlie Camilleri, GB
Rank AS Type Originate Addr Space (pfx) Transit Addr space (pfx) Description 1632 AS20712 ORG+TRN Originate: 146688 /14.84 Transit: 5888 /19.48 AS20712 - Andrews & Arnold Ltd, 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 % 12268 AS20712 AS20712 - Andrews & Arnold Ltd, GB 68 3 0 65 3 4.41% Prefix AS Path Aggregation Suggestion 5.172.160.0/20 4608 7575 20712 44.30.117.0/24 4608 7575 20712 44.31.91.0/24 4608 7575 20712 44.31.166.0/24 4608 7575 20712 44.31.241.0/24 4608 7575 20712 44.32.156.0/24 4608 7575 20712 45.88.21.0/24 4608 7575 20712 45.88.23.0/24 4608 7575 20712 45.89.37.0/24 4608 7575 20712 45.89.39.0/24 4608 7575 20712 45.92.3.0/24 4608 7575 20712 45.129.89.0/24 4608 7575 20712 45.129.91.0/24 4608 7575 20712 45.134.249.0/24 4608 7575 20712 45.134.251.0/24 4608 7575 20712 45.135.9.0/24 4608 7575 20712 45.135.11.0/24 4608 7575 20712 45.136.217.0/24 4608 7575 20712 45.136.219.0/24 4608 7575 20712 45.138.77.0/24 4608 7575 20712 45.138.79.0/24 4608 7575 20712 45.139.33.0/24 4608 7575 20712 45.139.35.0/24 4608 7575 20712 45.139.229.0/24 4608 7575 20712 45.139.231.0/24 4608 7575 20712 45.140.69.0/24 4608 7575 20712 45.140.71.0/24 4608 7575 20712 45.140.134.0/24 4608 7575 20712 45.140.215.0/24 4608 7575 20712 45.141.49.0/24 4608 7575 20712 45.141.51.0/24 4608 7575 20712 45.142.205.0/24 4608 7575 20712 45.142.207.0/24 4608 7575 20712 45.144.157.0/24 4608 7575 20712 45.144.159.0/24 4608 7575 20712 81.2.64.0/18 4608 7575 20712 81.187.0.0/16 4608 7575 20712 81.187.30.0/23 4608 7575 20712 - Withdrawn - matching aggregate 81.187.0.0/16 4608 7575 20712 90.155.0.0/18 4608 7575 20712 90.155.0.0/22 4608 7575 20712 - Withdrawn - matching aggregate 90.155.0.0/18 4608 7575 20712 90.155.0.0/24 4608 7575 2914 20712 90.155.4.0/22 4608 7575 20712 - Withdrawn - matching aggregate 90.155.0.0/18 4608 7575 20712 90.155.62.0/24 4777 2516 1299 20712 90.155.64.0/19 4608 7575 20712 90.155.96.0/20 4608 7575 20712 91.190.97.0/24 4608 7575 20712 91.190.105.0/24 4608 7575 20712 91.200.61.0/24 4608 7575 20712 91.208.66.0/24 4608 7575 20712 91.240.176.0/24 4608 7575 20712 91.242.172.0/24 4608 7575 20712 91.244.239.0/24 4608 7575 20712 93.187.168.0/24 4608 7575 20712 109.205.152.0/22 4608 7575 20712 109.205.156.0/24 4608 7575 20712 176.110.118.0/24 4608 7575 20712 176.123.222.0/24 4608 7575 20712 178.211.150.0/24 4608 7575 20712 178.238.144.0/20 4608 7575 20712 185.6.132.0/23 4608 7575 20712 188.191.132.0/22 4608 7575 20712 192.67.4.0/24 4608 7575 20712 192.150.92.0/24 4608 7575 6461 12703 20712 194.4.172.0/22 4777 2497 1299 20712 194.60.203.0/24 4608 7575 20712 194.62.124.0/24 4608 7575 20712 194.70.3.0/24 4608 7575 20712 217.169.0.0/19 4608 7575 20712
Advertisements that are fragments of the original RIR allocation (more specifics) originated by this AS.
AS20712 45 More Specifics 68 Total Advertisements AS20712 - Andrews & Arnold Ltd, GB
44.30.117.0/24 44.0.0.0/9
44.31.91.0/24 44.0.0.0/9
44.31.166.0/24 44.0.0.0/9
44.31.241.0/24 44.0.0.0/9
44.32.156.0/24 44.0.0.0/9
45.88.21.0/24 45.88.20.0/22
45.88.23.0/24 45.88.20.0/22
45.89.37.0/24 45.89.36.0/22
45.89.39.0/24 45.89.36.0/22
45.92.3.0/24 45.92.0.0/22
45.129.89.0/24 45.129.88.0/22
45.129.91.0/24 45.129.88.0/22
45.134.249.0/24 45.134.248.0/22
45.134.251.0/24 45.134.248.0/22
45.135.9.0/24 45.135.8.0/22
45.135.11.0/24 45.135.8.0/22
45.136.217.0/24 45.136.216.0/22
45.136.219.0/24 45.136.216.0/22
45.138.77.0/24 45.138.76.0/22
45.138.79.0/24 45.138.76.0/22
45.139.33.0/24 45.139.32.0/22
45.139.35.0/24 45.139.32.0/22
45.139.229.0/24 45.139.228.0/22
45.139.231.0/24 45.139.228.0/22
45.140.69.0/24 45.140.68.0/22
45.140.71.0/24 45.140.68.0/22
45.140.134.0/24 45.140.134.0/23
45.140.215.0/24 45.140.212.0/22
45.141.49.0/24 45.141.48.0/22
45.141.51.0/24 45.141.48.0/22
45.142.205.0/24 45.142.204.0/22
45.142.207.0/24 45.142.204.0/22
45.144.157.0/24 45.144.156.0/22
45.144.159.0/24 45.144.156.0/22
81.187.30.0/23 81.187.0.0/16
90.155.0.0/22 90.155.0.0/18
90.155.0.0/24 90.155.0.0/18
90.155.4.0/22 90.155.0.0/18
90.155.62.0/24 90.155.0.0/18
91.190.97.0/24 91.190.96.0/20
91.190.105.0/24 91.190.96.0/20
109.205.152.0/22 109.205.152.0/21
109.205.156.0/24 109.205.152.0/21
185.6.132.0/23 185.6.132.0/22
194.70.3.0/24 194.70.0.0/19
whois: 402549
IANA has recorded AS20712 as originally allocated by
/usr/bin/whois -h jwhois.apnic.net -r "AS20712\n % [whois.apnic.net]
% Whois data copyright terms http://www.apnic.net/db/dbcopyright.html
%ERROR:101: no entries found
%
% No entries found in source APNIC,JPNIC,KRNIC,TWNIC,IDNIC,IRINN-GRS.
% This query was served by the APNIC Whois Service version 1.88.48 (WHOIS-AU4)