Report for 30255

Name

NYGC - New York Genome Center, Inc., 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 AS4637) 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.

30255 SNPS-ADC-COLO - Synopsys Inc.

  Adjacency:     2  Upstream:     2  Downstream:     0
  Upstream Adjacent AS list
    AS1239    SPRINTLINK - Sprint
    AS13791   INTERNAP-BLK3 - Internap Network Services

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
15156 AS30255  ORIGIN  Originate:       1024 /22.00  Transit:          0 /0.00  SNPS-ADC-COLO - Synopsys Inc.

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       %
 5967 AS30255 SNPS-ADC-COLO - Synopsys Inc.                 3      1      0      2      1  33.33%


  Prefix               AS Path                              Aggregation Suggestion
  198.182.32.0/23      4637 3549 13791 13791 30255   
  198.182.32.0/24      4637 3549 13791 13791 30255 - Withdrawn - matching aggregate 198.182.32.0/23 4637 3549 13791 13791 30255
  198.182.33.0/24      4637 3491 3561 1239 30255   

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

AS30255   3 More Specifics   3 Total Advertisements   SNPS-ADC-COLO - Synopsys Inc.
    198.182.32.0/23               198.182.32.0/19
    198.182.32.0/24               198.182.32.0/19
    198.182.33.0/24               198.182.32.0/19

Whois Entry

whois: 402603

IANA has recorded AS30255 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS30255\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/
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             # Copyright 1997-2026, American Registry for Internet Numbers, Ltd.
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             ASNumber:       30255
             ASName:         NYGC
             ASHandle:       AS30255
             RegDate:        2017-11-03
             Updated:        2017-11-03
             Ref:            https://rdap.arin.net/registry/autnum/30255
             
             
             OrgName:        New York Genome Center, Inc.
             OrgId:          NYGC-2
             Address:        101 Avenue of the Americas
             Address:        7th Floor
             City:           New York
             StateProv:      NY
             PostalCode:     10013
             Country:        US
             RegDate:        2017-09-12
             Updated:        2025-08-19
             Ref:            https://rdap.arin.net/registry/entity/NYGC-2
             
             
             OrgNOCHandle: BEILM13-ARIN
             OrgNOCName:   Beilman, Clint 
             OrgNOCPhone:  +1-646-977-7088 
             OrgNOCEmail:  cbeilman@nygenome.org
             OrgNOCRef:    https://rdap.arin.net/registry/entity/BEILM13-ARIN
             
             OrgTechHandle: BEILM13-ARIN
             OrgTechName:   Beilman, Clint 
             OrgTechPhone:  +1-646-977-7088 
             OrgTechEmail:  cbeilman@nygenome.org
             OrgTechRef:    https://rdap.arin.net/registry/entity/BEILM13-ARIN
             
             OrgNOCHandle: STEVE1102-ARIN
             OrgNOCName:   Stevens, Andrew 
             OrgNOCPhone:  +1-646-977-7033 
             OrgNOCEmail:  astevens@nygenome.org
             OrgNOCRef:    https://rdap.arin.net/registry/entity/STEVE1102-ARIN
             
             OrgAbuseHandle: STEVE1102-ARIN
             OrgAbuseName:   Stevens, Andrew 
             OrgAbusePhone:  +1-646-977-7033 
             OrgAbuseEmail:  astevens@nygenome.org
             OrgAbuseRef:    https://rdap.arin.net/registry/entity/STEVE1102-ARIN
             
             OrgTechHandle: CPB8-ARIN
             OrgTechName:   Black, Christopher P
             OrgTechPhone:  +1-347-782-8533 
             OrgTechEmail:  cblack@nygenome.org
             OrgTechRef:    https://rdap.arin.net/registry/entity/CPB8-ARIN
             
             OrgAbuseHandle: BEILM13-ARIN
             OrgAbuseName:   Beilman, Clint 
             OrgAbusePhone:  +1-646-977-7088 
             OrgAbuseEmail:  cbeilman@nygenome.org
             OrgAbuseRef:    https://rdap.arin.net/registry/entity/BEILM13-ARIN
             
             OrgTechHandle: STEVE1102-ARIN
             OrgTechName:   Stevens, Andrew 
             OrgTechPhone:  +1-646-977-7033 
             OrgTechEmail:  astevens@nygenome.org
             OrgTechRef:    https://rdap.arin.net/registry/entity/STEVE1102-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.
             #