Report for 19636

Name

FORMFACTOR - FORMFACTOR, 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.

19636 FORMFACTOR - FORMFACTOR, INC, US

  Adjacency:     1  Upstream:     1  Downstream:     0
  Upstream Adjacent AS list
    AS3356          LEVEL3 - Level 3 Parent, LLC, US

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
48464 AS19636        ORIGIN  Originate:        512 /23.00  Transit:          0 /0.00  FORMFACTOR - FORMFACTOR, 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       %
34766 AS19636       FORMFACTOR - FORMFACTOR, INC, US                   1      0      0      1      0   0.00%


  Prefix               AS Path                              Aggregation Suggestion
  208.85.244.0/23      4777 2516 3356 19636   

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

AS19636   1 More Specifics   1 Total Advertisements   FORMFACTOR - FORMFACTOR, INC, US
    208.85.244.0/23               208.85.244.0/22

Whois Entry

whois: 402332

IANA has recorded AS19636 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS19636\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:       19636
             ASName:         FORMFACTOR
             ASHandle:       AS19636
             RegDate:        2007-12-26
             Updated:        2012-02-24
             Ref:            https://rdap.arin.net/registry/autnum/19636
             
             
             OrgName:        FORMFACTOR, INC
             OrgId:          FORMF-1
             Address:        7005 Southfront Rd.
             City:           Livermore
             StateProv:      CA
             PostalCode:     94551
             Country:        US
             RegDate:        2003-03-20
             Updated:        2008-01-03
             Ref:            https://rdap.arin.net/registry/entity/FORMF-1
             
             
             OrgAbuseHandle: DNSAD207-ARIN
             OrgAbuseName:   dnsadmin
             OrgAbusePhone:  +1-925-290-4999 
             OrgAbuseEmail:  dnsadmin@formfactor.com
             OrgAbuseRef:    https://rdap.arin.net/registry/entity/DNSAD207-ARIN
             
             OrgNOCHandle: DNSAD207-ARIN
             OrgNOCName:   dnsadmin
             OrgNOCPhone:  +1-925-290-4999 
             OrgNOCEmail:  dnsadmin@formfactor.com
             OrgNOCRef:    https://rdap.arin.net/registry/entity/DNSAD207-ARIN
             
             OrgTechHandle: DNSAD207-ARIN
             OrgTechName:   dnsadmin
             OrgTechPhone:  +1-925-290-4999 
             OrgTechEmail:  dnsadmin@formfactor.com
             OrgTechRef:    https://rdap.arin.net/registry/entity/DNSAD207-ARIN
             
             RNOCHandle: DNSAD207-ARIN
             RNOCName:   dnsadmin
             RNOCPhone:  +1-925-290-4999 
             RNOCEmail:  dnsadmin@formfactor.com
             RNOCRef:    https://rdap.arin.net/registry/entity/DNSAD207-ARIN
             
             RTechHandle: DNSAD207-ARIN
             RTechName:   dnsadmin
             RTechPhone:  +1-925-290-4999 
             RTechEmail:  dnsadmin@formfactor.com
             RTechRef:    https://rdap.arin.net/registry/entity/DNSAD207-ARIN
             
             RAbuseHandle: DNSAD207-ARIN
             RAbuseName:   dnsadmin
             RAbusePhone:  +1-925-290-4999 
             RAbuseEmail:  dnsadmin@formfactor.com
             RAbuseRef:    https://rdap.arin.net/registry/entity/DNSAD207-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.
             #