18821 -Reserved AS-, ZZ Adjacency: 1 Upstream: 1 Downstream: 0 Upstream Adjacent AS list AS2828 XO-AS15, US
Rank AS Type Originate Addr Space (pfx) Transit Addr space (pfx) Description 48147 AS18821 ORIGIN Originate: 512 /23.00 Transit: 0 /0.00 -Reserved AS-, ZZ
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 % 34596 AS18821 -Reserved AS-, ZZ 2 0 0 2 0 0.00% Prefix AS Path Aggregation Suggestion 63.227.188.0/24 4777 2516 2828 18821 205.197.124.0/24 4777 2516 2828 18821
Advertisements that are fragments of the original RIR allocation (more specifics) originated by this AS.
AS18821 2 More Specifics 2 Total Advertisements -Reserved AS-, ZZ 63.227.188.0/24 63.224.0.0/13 205.197.124.0/24 205.197.0.0/16
whois: 401308 IANA has recorded AS18821 as originally allocated by /usr/bin/whois -h jwhois.apnic.netr "AS18821\n # # ARIN WHOIS data and services are subject to the Terms of Use # available at: https://www.arin.net/resources/registry/whois/tou/ # # If you see inaccuracies in the results, please report at # https://www.arin.net/resources/registry/whois/inaccuracy_reporting/ # # Copyright 1997-2024, American Registry for Internet Numbers, Ltd. # No match found for -Vjw1.0,203.119.106.26 18821. # # ARIN WHOIS data and services are subject to the Terms of Use # available at: https://www.arin.net/resources/registry/whois/tou/ # # If you see inaccuracies in the results, please report at # https://www.arin.net/resources/registry/whois/inaccuracy_reporting/ # # Copyright 1997-2024, American Registry for Internet Numbers, Ltd. #