Report for 2641

Name

TSRI-AS - The Scripps Research Institute, US

AS Adjacency Report

In the context of this report "Upstream" indicates that there is an adjacent AS that lines between the BGP table collection point (in this case at AS2.0) and the specified AS. Similarly, "Downstream" refers to an adjacent AS that lies beyond the specified AS. This upstream / downstream categorisation is strictly a description relative topology, and should not be confused with provider / customer / peer inter-AS relationships.

2641 TSRI-AS - The Scripps Research Institute, US

  Adjacency:     2  Upstream:     2  Downstream:     0
  Upstream Adjacent AS list
    AS195           SDSC-AS - San Diego Supercomputer Center, US
    AS46887         CROWNCASTLE-AS46887 - Crown Castle Fiber LLC, US

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
30249 AS2641         ORIGIN  Originate:       1536 /21.42  Transit:          0 /0.00  TSRI-AS - The Scripps Research Institute, 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       %
20605 AS2641        TSRI-AS - The Scripps Research Institute, US       6      2      1      5      1  16.67%


  Prefix               AS Path                              Aggregation Suggestion
  192.26.250.0/24      4777 2497 3356 46887 2641   
  192.26.251.0/24      4777 2497 1299 46887 2641   
  192.26.252.0/23      4777 2497 3356 46887 2641 + Announce - aggregate of 192.26.252.0/24 (4777 2497 3356 46887 2641) and 192.26.253.0/24 (4777 2497 3356 46887 2641)
  192.26.252.0/24      4777 2497 3356 46887 2641 - Withdrawn - aggregated with 192.26.253.0/24 (4777 2497 3356 46887 2641)
  192.26.253.0/24      4777 2497 3356 46887 2641 - Withdrawn - aggregated with 192.26.252.0/24 (4777 2497 3356 46887 2641)
  192.26.254.0/24      4777 2497 3356 46887 2641   
  192.42.82.0/24       4777 2497 3356 46887 2641   

Whois Entry

whois: 402332

IANA has recorded AS2641 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS2641\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 1997-2026, American Registry for Internet Numbers, Ltd.
             #
             
             
             ASNumber:       2641
             ASName:         TSRI-AS
             ASHandle:       AS2641
             RegDate:        1993-05-13
             Updated:        2002-01-17
             Ref:            https://rdap.arin.net/registry/autnum/2641
             
             
             OrgName:        The Scripps Research Institute
             OrgId:          SRI-16
             Address:        10550 North Torrey Pines Road
             Address:        Mail Drop SGM-Plaza
             City:           La Jolla
             StateProv:      CA
             PostalCode:     92037
             Country:        US
             RegDate:        1993-05-13
             Updated:        2025-11-19
             Ref:            https://rdap.arin.net/registry/entity/SRI-16
             
             
             OrgAbuseHandle: NS72-ORG-ARIN
             OrgAbuseName:   Network
             OrgAbusePhone:  +1-858-784-9369 
             OrgAbuseEmail:  network@scripps.edu
             OrgAbuseRef:    https://rdap.arin.net/registry/entity/NS72-ORG-ARIN
             
             OrgTechHandle: NS72-ORG-ARIN
             OrgTechName:   Network
             OrgTechPhone:  +1-858-784-9369 
             OrgTechEmail:  network@scripps.edu
             OrgTechRef:    https://rdap.arin.net/registry/entity/NS72-ORG-ARIN
             
             RTechHandle: NS72-ORG-ARIN
             RTechName:   Network
             RTechPhone:  +1-858-784-9369 
             RTechEmail:  network@scripps.edu
             RTechRef:    https://rdap.arin.net/registry/entity/NS72-ORG-ARIN
             
             
             #
             # 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 1997-2026, American Registry for Internet Numbers, Ltd.
             #