Report for 25985

Name

SYMBIOSYSTEMS - SymbioSystems LLC, 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 AS6447) 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.

25985 SYMBIOSYSTEMS, US

  Adjacency:     2  Upstream:     2  Downstream:     0
  Upstream Adjacent AS list
    AS14743         INTERNAP-BLOCK-4, US
    AS174           COGENT-174, US

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
32933 AS25985        ORIGIN  Originate:       1280 /21.68  Transit:          0 /0.00  SYMBIOSYSTEMS, 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       %
21792 AS25985       SYMBIOSYSTEMS, US                                  5      2      1      4      1  20.00%


  Prefix               AS Path                              Aggregation Suggestion
  63.251.56.0/24       3303 174 25985         
  69.25.110.0/24       3303 174 25985         
  72.5.171.0/24        3303 174 25985         
  198.217.114.0/23     3303 174 25985       + Announce - aggregate of 198.217.114.0/24 (3303 174 25985) and 198.217.115.0/24 (3303 174 25985)
  198.217.114.0/24     3303 174 25985       - Withdrawn - aggregated with 198.217.115.0/24 (3303 174 25985)
  198.217.115.0/24     3303 174 25985       - Withdrawn - aggregated with 198.217.114.0/24 (3303 174 25985)

Advertisements that are fragments of the original RIR allocation (more specifics) originated by this AS.

AS25985   5 More Specifics   5 Total Advertisements   SYMBIOSYSTEMS, US
    63.251.56.0/24                63.251.32.0/19
    69.25.110.0/24                69.25.96.0/20
    72.5.171.0/24                 72.5.168.0/22
    198.217.114.0/24              198.217.114.0/23
    198.217.115.0/24              198.217.114.0/23

Whois Entry

whois: 402590

IANA has recorded AS25985 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS25985\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:       25985
             ASName:         SYMBIOSYSTEMS
             ASHandle:       AS25985
             RegDate:        2013-02-01
             Updated:        2013-02-01
             Comment:        http://www.symbiosystems.com
             Ref:            https://rdap.arin.net/registry/autnum/25985
             
             
             OrgName:        SymbioSystems LLC
             OrgId:          SL-195
             Address:        268 Bush St
             Address:        #3141
             City:           San Francisco
             StateProv:      CA
             PostalCode:     94104
             Country:        US
             RegDate:        2012-11-06
             Updated:        2024-11-25
             Comment:        http://www.sym.bio
             Ref:            https://rdap.arin.net/registry/entity/SL-195
             
             
             OrgNOCHandle: JES139-ARIN
             OrgNOCName:   Sutter, Julian Everett
             OrgNOCPhone:  +1-415-814-5370 
             OrgNOCEmail:  jsutter@symbiosystems.com
             OrgNOCRef:    https://rdap.arin.net/registry/entity/JES139-ARIN
             
             OrgTechHandle: JES139-ARIN
             OrgTechName:   Sutter, Julian Everett
             OrgTechPhone:  +1-415-814-5370 
             OrgTechEmail:  jsutter@symbiosystems.com
             OrgTechRef:    https://rdap.arin.net/registry/entity/JES139-ARIN
             
             OrgAbuseHandle: JES139-ARIN
             OrgAbuseName:   Sutter, Julian Everett
             OrgAbusePhone:  +1-415-814-5370 
             OrgAbuseEmail:  jsutter@symbiosystems.com
             OrgAbuseRef:    https://rdap.arin.net/registry/entity/JES139-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.
             #