195 SDSC-AS - San Diego Supercomputer Center, US
Adjacency: 8 Upstream: 3 Downstream: 5
Upstream Adjacent AS list
AS2153 CENIC-2153 - CENIC, US
AS2152 CENIC-2152 - CENIC, US
AS22773 ASN-CXA-ALL-CCI-22773-RDC - Cox Communications Inc., US
Downstream Adjacent AS list
AS2641 TSRI-AS - The Scripps Research Institute, US
AS1909 CAIDA - San Diego Supercomputer Center, US
AS12148 CLEMSONU - Clemson University, US
AS22213 SALK-AS - Salk Institute, US
AS46985 HPWREN - The Regents of the University of California - University of California, San Diego., US
Rank AS Type Originate Addr Space (pfx) Transit Addr space (pfx) Description 1365 AS195 ORG+TRN Originate: 187904 /14.48 Transit: 7936 /19.05 SDSC-AS - San Diego Supercomputer Center, US
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 %
8151 AS195 SDSC-AS - San Diego Supercomputer Center, US 33 8 3 28 5 15.15%
Prefix AS Path Aggregation Suggestion
44.8.5.0/24 4608 7575 6461 22773 195
67.58.54.128/25 4777 2500 7660 11537 2153 195
67.58.56.0/21 4608 7575 2153 195
132.249.0.0/16 4777 2516 2152 195
132.249.104.0/22 4608 7575 2153 195
132.249.233.128/25 4777 2500 7660 11537 2153 195
153.105.0.0/16 4777 2516 2152 195
192.12.207.0/24 4777 2516 2152 195
192.31.21.0/24 4777 2516 2152 195
192.67.20.0/24 4777 2516 2152 195
192.67.81.0/24 4777 2516 2152 195
192.67.82.0/24 4777 2516 2152 195
192.207.234.0/24 4777 2516 2152 195
198.17.46.0/23 4777 2516 2152 195 + Announce - aggregate of 198.17.46.0/24 (4777 2516 2152 195) and 198.17.47.0/24 (4777 2516 2152 195)
198.17.46.0/24 4777 2516 2152 195 - Withdrawn - aggregated with 198.17.47.0/24 (4777 2516 2152 195)
198.17.47.0/24 4777 2516 2152 195 - Withdrawn - aggregated with 198.17.46.0/24 (4777 2516 2152 195)
198.17.101.0/24 4777 2516 2152 195
198.187.222.0/24 4777 2516 2152 195
198.202.64.0/18 4777 2500 141682 134148 23855 7660 2907 2153 195 {195}
198.202.64.0/19 4777 2516 2152 195 + Announce - aggregate of 198.202.64.0/20 (4777 2516 2152 195) and 198.202.80.0/20 (4777 2516 2152 195)
198.202.64.0/20 4777 2516 2152 195 - Withdrawn - aggregated with 198.202.80.0/20 (4777 2516 2152 195)
198.202.80.0/20 4777 2516 2152 195 - Withdrawn - aggregated with 198.202.64.0/20 (4777 2516 2152 195)
198.202.96.0/19 4777 2500 141682 134148 23855 7660 2907 2153 195 {195} - Withdrawn - matching aggregate 198.202.64.0/18 4777 2500 141682 134148 23855 7660 2907 2153 195 {195}
198.202.96.0/20 4777 2516 2152 195
198.202.100.0/22 4608 7575 2153 195
198.202.104.0/24 4608 7575 2153 195
198.202.110.0/24 4608 7575 2153 195
198.202.112.0/20 4777 2516 2152 195 195
198.202.112.0/21 4777 2516 2152 195
198.202.114.0/23 4608 7575 2153 195
198.202.116.0/22 4608 7575 2153 195 + Announce - aggregate of 198.202.116.0/23 (4608 7575 2153 195) and 198.202.118.0/23 (4608 7575 2153 195)
198.202.116.0/23 4608 7575 2153 195 - Withdrawn - aggregated with 198.202.118.0/23 (4608 7575 2153 195)
198.202.118.0/23 4608 7575 2153 195 - Withdrawn - aggregated with 198.202.116.0/23 (4608 7575 2153 195)
198.202.120.0/24 4608 7575 2153 195
199.165.16.0/20 4777 2516 2152 195
199.165.17.0/24 4777 2516 2152 195 - Withdrawn - matching aggregate 199.165.16.0/20 4777 2516 2152 195
Advertisements that are fragments of the original RIR allocation (more specifics) originated by this AS.
AS195 19 More Specifics 33 Total Advertisements SDSC-AS - San Diego Supercomputer Center, US
44.8.5.0/24 44.0.0.0/9
67.58.54.128/25 67.58.32.0/19
67.58.56.0/21 67.58.32.0/19
132.249.104.0/22 132.249.0.0/16
132.249.233.128/25 132.249.0.0/16
198.202.64.0/20 198.202.64.0/18
198.202.80.0/20 198.202.64.0/18
198.202.96.0/19 198.202.64.0/18
198.202.96.0/20 198.202.64.0/18
198.202.100.0/22 198.202.64.0/18
198.202.104.0/24 198.202.64.0/18
198.202.110.0/24 198.202.64.0/18
198.202.112.0/20 198.202.64.0/18
198.202.112.0/21 198.202.64.0/18
198.202.114.0/23 198.202.64.0/18
198.202.116.0/23 198.202.64.0/18
198.202.118.0/23 198.202.64.0/18
198.202.120.0/24 198.202.64.0/18
199.165.17.0/24 199.165.16.0/20
whois: 402332
IANA has recorded AS195 as originally allocated by
/usr/bin/whois -h jwhois.apnic.net -r "AS195\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)