21351 MEDIASERV-AS Mediaserv ISP autonomous System for peering agreement
Adjacency: 3 Upstream: 3 Downstream: 0
Upstream Adjacent AS list
AS1273 CW Cable & Wireless
AS3549 GBLX Global Crossing Ltd.
AS5511 OPENTRANSIT France Telecom
Rank AS Type Originate Addr Space (pfx) Transit Addr space (pfx) Description 5974 AS21351 ORIGIN Originate: 11520 /18.51 Transit: 0 /0.00 MEDIASERV-AS Mediaserv ISP autonomous System for peering agreement
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 % 847 AS21351 MEDIASERV-AS Mediaserv ISP autonomous Sy 43 27 11 27 16 37.21% Prefix AS Path Aggregation Suggestion 213.16.1.0/24 4637 3549 21351 213.16.2.0/24 4637 1273 21351 213.16.3.0/24 4637 3549 21351 213.16.4.0/23 4637 3549 21351 + Announce - aggregate of 213.16.4.0/24 (4637 3549 21351) and 213.16.5.0/24 (4637 3549 21351) 213.16.4.0/24 4637 3549 21351 - Withdrawn - aggregated with 213.16.5.0/24 (4637 3549 21351) 213.16.5.0/24 4637 3549 21351 - Withdrawn - aggregated with 213.16.4.0/24 (4637 3549 21351) 213.16.7.0/24 4637 3549 21351 213.16.8.0/23 4637 3549 21351 + Announce - aggregate of 213.16.8.0/24 (4637 3549 21351) and 213.16.9.0/24 (4637 3549 21351) 213.16.8.0/24 4637 3549 21351 - Withdrawn - aggregated with 213.16.9.0/24 (4637 3549 21351) 213.16.9.0/24 4637 3549 21351 - Withdrawn - aggregated with 213.16.8.0/24 (4637 3549 21351) 213.16.10.0/24 4637 3549 21351 213.16.13.0/24 4637 3549 21351 213.16.16.0/23 4637 3549 21351 + Announce - aggregate of 213.16.16.0/24 (4637 3549 21351) and 213.16.17.0/24 (4637 3549 21351) 213.16.16.0/24 4637 3549 21351 - Withdrawn - aggregated with 213.16.17.0/24 (4637 3549 21351) 213.16.17.0/24 4637 3549 21351 - Withdrawn - aggregated with 213.16.16.0/24 (4637 3549 21351) 213.16.19.0/24 4637 3549 21351 213.16.20.0/23 4637 3549 21351 + Announce - aggregate of 213.16.20.0/24 (4637 3549 21351) and 213.16.21.0/24 (4637 3549 21351) 213.16.20.0/24 4637 3549 21351 - Withdrawn - aggregated with 213.16.21.0/24 (4637 3549 21351) 213.16.21.0/24 4637 3549 21351 - Withdrawn - aggregated with 213.16.20.0/24 (4637 3549 21351) 213.16.23.0/24 4637 3549 21351 213.16.24.0/24 4637 3549 21351 213.16.25.0/24 4637 1273 21351 213.16.26.0/24 4637 1273 21351 213.16.27.0/24 4637 3549 21351 213.16.28.0/23 4637 3549 21351 + Announce - aggregate of 213.16.28.0/24 (4637 3549 21351) and 213.16.29.0/24 (4637 3549 21351) 213.16.28.0/24 4637 3549 21351 - Withdrawn - aggregated with 213.16.29.0/24 (4637 3549 21351) 213.16.29.0/24 4637 3549 21351 - Withdrawn - aggregated with 213.16.28.0/24 (4637 3549 21351) 213.16.30.0/23 4637 1273 21351 + Announce - aggregate of 213.16.30.0/24 (4637 1273 21351) and 213.16.31.0/24 (4637 1273 21351) 213.16.30.0/24 4637 1273 21351 - Withdrawn - aggregated with 213.16.31.0/24 (4637 1273 21351) 213.16.31.0/24 4637 1273 21351 - Withdrawn - aggregated with 213.16.30.0/24 (4637 1273 21351) 213.188.160.0/21 4637 3549 21351 + Announce - aggregate of 213.188.160.0/22 (4637 3549 21351) and 213.188.164.0/22 (4637 3549 21351) 213.188.160.0/24 4637 3549 21351 - Withdrawn - aggregated with 213.188.161.0/24 (4637 3549 21351) 213.188.161.0/24 4637 3549 21351 - Withdrawn - aggregated with 213.188.160.0/24 (4637 3549 21351) 213.188.162.0/24 4637 3549 21351 - Withdrawn - aggregated with 213.188.163.0/24 (4637 3549 21351) 213.188.163.0/24 4637 3549 21351 - Withdrawn - aggregated with 213.188.162.0/24 (4637 3549 21351) 213.188.164.0/24 4637 3549 21351 - Withdrawn - aggregated with 213.188.165.0/24 (4637 3549 21351) 213.188.165.0/24 4637 3549 21351 - Withdrawn - aggregated with 213.188.164.0/24 (4637 3549 21351) 213.188.166.0/23 4637 3549 21351 - Withdrawn - aggregated with 213.188.164.0/23 (4637 3549 21351) 213.188.172.0/23 4637 3549 21351 + Announce - aggregate of 213.188.172.0/24 (4637 3549 21351) and 213.188.173.0/24 (4637 3549 21351) 213.188.172.0/24 4637 3549 21351 - Withdrawn - aggregated with 213.188.173.0/24 (4637 3549 21351) 213.188.173.0/24 4637 3549 21351 - Withdrawn - aggregated with 213.188.172.0/24 (4637 3549 21351) 213.188.175.0/24 4637 3549 21351 213.188.178.0/23 4637 3549 21351 + Announce - aggregate of 213.188.178.0/24 (4637 3549 21351) and 213.188.179.0/24 (4637 3549 21351) 213.188.178.0/24 4637 3549 21351 - Withdrawn - aggregated with 213.188.179.0/24 (4637 3549 21351) 213.188.179.0/24 4637 3549 21351 - Withdrawn - aggregated with 213.188.178.0/24 (4637 3549 21351) 213.188.180.0/23 4637 3549 21351 + Announce - aggregate of 213.188.180.0/24 (4637 3549 21351) and 213.188.181.0/24 (4637 3549 21351) 213.188.180.0/24 4637 3549 21351 - Withdrawn - aggregated with 213.188.181.0/24 (4637 3549 21351) 213.188.181.0/24 4637 3549 21351 - Withdrawn - aggregated with 213.188.180.0/24 (4637 3549 21351) 213.188.183.0/24 4637 3549 21351 213.188.184.0/24 4637 3549 21351 213.188.186.0/23 4637 3549 21351 213.188.190.0/23 4637 5511 21351 + Announce - aggregate of 213.188.190.0/24 (4637 5511 21351) and 213.188.191.0/24 (4637 5511 21351) 213.188.190.0/24 4637 5511 21351 - Withdrawn - aggregated with 213.188.191.0/24 (4637 5511 21351) 213.188.191.0/24 4637 5511 21351 - Withdrawn - aggregated with 213.188.190.0/24 (4637 5511 21351)
Advertisements that are fragments of the original RIR allocation (more specifics) originated by this AS.
AS21351 50 More Specifics 50 Total Advertisements MEDIASERV-AS Mediaserv ISP autonomous System for peering agreement
213.16.0.0/24 213.16.0.0/19
213.16.1.0/24 213.16.0.0/19
213.16.2.0/24 213.16.0.0/19
213.16.3.0/24 213.16.0.0/19
213.16.4.0/24 213.16.0.0/19
213.16.5.0/24 213.16.0.0/19
213.16.7.0/24 213.16.0.0/19
213.16.8.0/24 213.16.0.0/19
213.16.9.0/24 213.16.0.0/19
213.16.10.0/24 213.16.0.0/19
213.16.11.0/24 213.16.0.0/19
213.16.13.0/24 213.16.0.0/19
213.16.16.0/24 213.16.0.0/19
213.16.17.0/24 213.16.0.0/19
213.16.19.0/24 213.16.0.0/19
213.16.20.0/24 213.16.0.0/19
213.16.21.0/24 213.16.0.0/19
213.16.23.0/24 213.16.0.0/19
213.16.24.0/24 213.16.0.0/19
213.16.25.0/24 213.16.0.0/19
213.16.26.0/24 213.16.0.0/19
213.16.27.0/24 213.16.0.0/19
213.16.28.0/24 213.16.0.0/19
213.16.29.0/24 213.16.0.0/19
213.16.30.0/24 213.16.0.0/19
213.16.31.0/24 213.16.0.0/19
213.188.160.0/24 213.188.160.0/19
213.188.161.0/24 213.188.160.0/19
213.188.162.0/24 213.188.160.0/19
213.188.163.0/24 213.188.160.0/19
213.188.164.0/24 213.188.160.0/19
213.188.165.0/24 213.188.160.0/19
213.188.166.0/23 213.188.160.0/19
213.188.168.0/23 213.188.160.0/19
213.188.171.0/24 213.188.160.0/19
213.188.172.0/24 213.188.160.0/19
213.188.173.0/24 213.188.160.0/19
213.188.174.0/24 213.188.160.0/19
213.188.175.0/24 213.188.160.0/19
213.188.176.0/23 213.188.160.0/19
213.188.178.0/24 213.188.160.0/19
213.188.179.0/24 213.188.160.0/19
213.188.180.0/24 213.188.160.0/19
213.188.181.0/24 213.188.160.0/19
213.188.183.0/24 213.188.160.0/19
213.188.184.0/24 213.188.160.0/19
213.188.185.0/24 213.188.160.0/19
213.188.186.0/23 213.188.160.0/19
213.188.190.0/24 213.188.160.0/19
213.188.191.0/24 213.188.160.0/19
whois: 402332
IANA has recorded AS21351 as originally allocated by
/usr/bin/whois -h jwhois.apnic.net -r "AS21351\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-AU5)