Report for 399704

Name

HALSEY - GigXero 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.

399704 HALSEY - GigXero Inc, US

  Adjacency:     2  Upstream:     2  Downstream:     0
  Upstream Adjacent AS list
    AS46887         CROWNCASTLE-AS46887 - Crown Castle Fiber LLC, US
    AS174           COGENT-174 - Cogent Communications, LLC, US

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
28573 AS399704       ORIGIN  Originate:       2048 /21.00  Transit:          0 /0.00  HALSEY - GigXero 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       %
76678 AS399704      HALSEY - GigXero Inc, US                           6      0      0      6      0   0.00%


  Prefix               AS Path                              Aggregation Suggestion
  38.68.160.0/24       4777 2516 1299 46887 399704 399704 399704 399704   
  38.89.65.0/24        4777 2516 174 399704   
  38.106.90.0/24       4777 2516 174 399704   
  38.106.92.0/24       4777 2516 174 399704   
  38.106.94.0/23       4777 2516 174 399704   
  38.248.86.0/23       4777 2516 174 399704   

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

AS399704   6 More Specifics   6 Total Advertisements   HALSEY - GigXero Inc, US
    38.68.160.0/24                38.0.0.0/8
    38.89.65.0/24                 38.0.0.0/8
    38.106.90.0/24                38.0.0.0/8
    38.106.92.0/24                38.0.0.0/8
    38.106.94.0/23                38.0.0.0/8
    38.248.86.0/23                38.0.0.0/8

Whois Entry

whois: 402332

IANA has recorded AS399704 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS399704\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:       399704
             ASName:         HALSEY
             ASHandle:       AS399704
             RegDate:        2021-05-25
             Updated:        2021-05-25
             Ref:            https://rdap.arin.net/registry/autnum/399704
             
             
             OrgName:        GigXero Inc
             OrgId:          GIGXE
             Address:        57 E Pleasant St, Suite #310
             City:           Amherst
             StateProv:      MA
             PostalCode:     01002
             Country:        US
             RegDate:        2021-05-19
             Updated:        2021-05-19
             Ref:            https://rdap.arin.net/registry/entity/GIGXE
             
             
             OrgRoutingHandle: VGB2-ARIN
             OrgRoutingName:   borelli, vincenzo gerald
             OrgRoutingPhone:  +1-413-535-8500 
             OrgRoutingEmail:  vincenzo.borelli@gigxero.com
             OrgRoutingRef:    https://rdap.arin.net/registry/entity/VGB2-ARIN
             
             OrgAbuseHandle: VGB2-ARIN
             OrgAbuseName:   borelli, vincenzo gerald
             OrgAbusePhone:  +1-413-535-8500 
             OrgAbuseEmail:  vincenzo.borelli@gigxero.com
             OrgAbuseRef:    https://rdap.arin.net/registry/entity/VGB2-ARIN
             
             OrgNOCHandle: VGB2-ARIN
             OrgNOCName:   borelli, vincenzo gerald
             OrgNOCPhone:  +1-413-535-8500 
             OrgNOCEmail:  vincenzo.borelli@gigxero.com
             OrgNOCRef:    https://rdap.arin.net/registry/entity/VGB2-ARIN
             
             OrgDNSHandle: VGB2-ARIN
             OrgDNSName:   borelli, vincenzo gerald
             OrgDNSPhone:  +1-413-535-8500 
             OrgDNSEmail:  vincenzo.borelli@gigxero.com
             OrgDNSRef:    https://rdap.arin.net/registry/entity/VGB2-ARIN
             
             OrgTechHandle: VGB2-ARIN
             OrgTechName:   borelli, vincenzo gerald
             OrgTechPhone:  +1-413-535-8500 
             OrgTechEmail:  vincenzo.borelli@gigxero.com
             OrgTechRef:    https://rdap.arin.net/registry/entity/VGB2-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.
             #