Report for 1617

Name

JLEM - Jacobs Levy Equity Management, 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.

1617 JLEM - Jacobs Levy Equity Management, Inc., US

  Adjacency:     1  Upstream:     1  Downstream:     0
  Upstream Adjacent AS list
    AS46887         CROWNCASTLE-AS46887 - Crown Castle Fiber LLC, US

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
58150 AS1617         ORIGIN  Originate:        256 /24.00  Transit:          0 /0.00  JLEM - Jacobs Levy Equity Management, 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       %
30112 AS1617        JLEM - Jacobs Levy Equity Management, Inc., U      1      0      0      1      0   0.00%


  Prefix               AS Path                              Aggregation Suggestion
  199.166.3.0/24       4777 2516 1299 46887 1617   

Whois Entry

whois: 402332

IANA has recorded AS1617 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS1617\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:       1617
             ASName:         JLEM
             ASHandle:       AS1617
             RegDate:        2009-08-11
             Updated:        2025-10-01
             Ref:            https://rdap.arin.net/registry/autnum/1617
             
             
             OrgName:        Jacobs Levy Equity Management, Inc.
             OrgId:          JACOB-37
             Address:        100 Campus Drive
             Address:        PO Box 650
             City:           Florham Park
             StateProv:      NJ
             PostalCode:     07932
             Country:        US
             RegDate:        2009-06-22
             Updated:        2025-10-01
             Ref:            https://rdap.arin.net/registry/entity/JACOB-37
             
             
             OrgAbuseHandle: SYSTE271-ARIN
             OrgAbuseName:   Systems Administration
             OrgAbusePhone:  +1-973-410-9222 
             OrgAbuseEmail:  sysadmin@jlem.com
             OrgAbuseRef:    https://rdap.arin.net/registry/entity/SYSTE271-ARIN
             
             OrgTechHandle: DUBOV3-ARIN
             OrgTechName:   Dubovich, Tom 
             OrgTechPhone:  +1-973-805-2157 
             OrgTechEmail:  tom@jlem.com
             OrgTechRef:    https://rdap.arin.net/registry/entity/DUBOV3-ARIN
             
             OrgNOCHandle: SYSTE271-ARIN
             OrgNOCName:   Systems Administration
             OrgNOCPhone:  +1-973-410-9222 
             OrgNOCEmail:  sysadmin@jlem.com
             OrgNOCRef:    https://rdap.arin.net/registry/entity/SYSTE271-ARIN
             
             OrgTechHandle: SYSTE271-ARIN
             OrgTechName:   Systems Administration
             OrgTechPhone:  +1-973-410-9222 
             OrgTechEmail:  sysadmin@jlem.com
             OrgTechRef:    https://rdap.arin.net/registry/entity/SYSTE271-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.
             #