Report for 26237

Name

NUVASIVE-HQ - NuVasive 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 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.

26237 NUVASIVE-HQ - NuVasive Inc., US

  Adjacency:     4  Upstream:     4  Downstream:     0
  Upstream Adjacent AS list
    AS174           COGENT-174 - Cogent Communications, LLC, US
    AS22773         ASN-CXA-ALL-CCI-22773-RDC - Cox Communications Inc., US
    AS3257          GTT-BACKBONE - GTT Communications Inc., US
    AS4637          ASN-TELSTRA-GLOBAL - Telstra Global, HK

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
35389 AS26237        ORIGIN  Originate:       1024 /22.00  Transit:          0 /0.00  NUVASIVE-HQ - NuVasive Inc., 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       %
37446 AS26237       NUVASIVE-HQ - NuVasive Inc., US                    3      0      0      3      0   0.00%


  Prefix               AS Path                              Aggregation Suggestion
  74.121.144.0/24      4608 1221 4637 26237   
  74.121.147.0/24      4777 2516 3257 26237   
  173.226.98.0/23      4608 7575 1299 22773 26237   

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

AS26237   3 More Specifics   3 Total Advertisements   NUVASIVE-HQ - NuVasive Inc., US
    74.121.144.0/24               74.121.144.0/22
    74.121.147.0/24               74.121.144.0/22
    173.226.98.0/23               173.226.0.0/15

Whois Entry

whois: 402609

IANA has recorded AS26237 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS26237\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:       26237
             ASName:         NUVASIVE-HQ
             ASHandle:       AS26237
             RegDate:        2017-08-30
             Updated:        2017-08-30
             Ref:            https://rdap.arin.net/registry/autnum/26237
             
             
             OrgName:        NuVasive Inc.
             OrgId:          NUVAS
             Address:        7475 Lusk Blvd
             City:           San Diego
             StateProv:      CA
             PostalCode:     92121
             Country:        US
             RegDate:        2009-04-08
             Updated:        2017-08-23
             Ref:            https://rdap.arin.net/registry/entity/NUVAS
             
             
             OrgTechHandle: NETWO8277-ARIN
             OrgTechName:   Networking
             OrgTechPhone:  +1-858-909-1800 
             OrgTechEmail:  netops@nuvasive.com
             OrgTechRef:    https://rdap.arin.net/registry/entity/NETWO8277-ARIN
             
             OrgTechHandle: NNOC8-ARIN
             OrgTechName:   NuVasive Network Operations Center
             OrgTechPhone:  +1-858-909-1800 
             OrgTechEmail:  netops@nuvasive.com
             OrgTechRef:    https://rdap.arin.net/registry/entity/NNOC8-ARIN
             
             OrgAbuseHandle: NNOC8-ARIN
             OrgAbuseName:   NuVasive Network Operations Center
             OrgAbusePhone:  +1-858-909-1800 
             OrgAbuseEmail:  netops@nuvasive.com
             OrgAbuseRef:    https://rdap.arin.net/registry/entity/NNOC8-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.
             #