Report for 40801

Name

LEWISU-ROMEOVILLE - Lewis University, 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.

40801 LEWISU-ROMEOVILLE - Lewis University, US

  Adjacency:     2  Upstream:     2  Downstream:     0
  Upstream Adjacent AS list
    AS7018          ATT-INTERNET4 - AT&T Enterprises, LLC, US
    AS33491         COMCAST-33491 - Comcast Cable Communications, LLC, US

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
16259 AS40801        ORIGIN  Originate:       4352 /19.91  Transit:          0 /0.00  LEWISU-ROMEOVILLE - Lewis University, 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       %
42230 AS40801       LEWISU-ROMEOVILLE - Lewis University, US           2      0      0      2      0   0.00%


  Prefix               AS Path                              Aggregation Suggestion
  50.222.110.0/24      4777 2516 7922 33491 40801   
  209.65.80.0/20       4777 2497 7018 40801   

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

AS40801   2 More Specifics   2 Total Advertisements   LEWISU-ROMEOVILLE - Lewis University, US
    50.222.110.0/24               50.128.0.0/9
    209.65.80.0/20                209.64.0.0/15

Whois Entry

whois: 402332

IANA has recorded AS40801 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS40801\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:       40801
             ASName:         LEWISU-ROMEOVILLE
             ASHandle:       AS40801
             RegDate:        2008-04-18
             Updated:        2017-03-21
             Ref:            https://rdap.arin.net/registry/autnum/40801
             
             
             OrgName:        Lewis University
             OrgId:          LEWISU
             Address:        1 UNIVERSITY PKWY.
             City:           ROMEOVILLE
             StateProv:      IL
             PostalCode:     60446
             Country:        US
             RegDate:        1995-03-10
             Updated:        2014-02-25
             Ref:            https://rdap.arin.net/registry/entity/LEWISU
             
             
             OrgNOCHandle: NOC2944-ARIN
             OrgNOCName:   Network Operations Center
             OrgNOCPhone:  +1-815-588-7911 
             OrgNOCEmail:  noc@lewisu.edu
             OrgNOCRef:    https://rdap.arin.net/registry/entity/NOC2944-ARIN
             
             OrgAbuseHandle: NOC2944-ARIN
             OrgAbuseName:   Network Operations Center
             OrgAbusePhone:  +1-815-588-7911 
             OrgAbuseEmail:  noc@lewisu.edu
             OrgAbuseRef:    https://rdap.arin.net/registry/entity/NOC2944-ARIN
             
             OrgTechHandle: ADAMS277-ARIN
             OrgTechName:   Adams, Shawn 
             OrgTechPhone:  +1-815-836-5598 
             OrgTechEmail:  adamssh@lewisu.edu
             OrgTechRef:    https://rdap.arin.net/registry/entity/ADAMS277-ARIN
             
             RTechHandle: ADAMS277-ARIN
             RTechName:   Adams, Shawn 
             RTechPhone:  +1-815-836-5598 
             RTechEmail:  adamssh@lewisu.edu
             RTechRef:    https://rdap.arin.net/registry/entity/ADAMS277-ARIN
             
             RNOCHandle: NOC2944-ARIN
             RNOCName:   Network Operations Center
             RNOCPhone:  +1-815-588-7911 
             RNOCEmail:  noc@lewisu.edu
             RNOCRef:    https://rdap.arin.net/registry/entity/NOC2944-ARIN
             
             RAbuseHandle: NOC2944-ARIN
             RAbuseName:   Network Operations Center
             RAbusePhone:  +1-815-588-7911 
             RAbuseEmail:  noc@lewisu.edu
             RAbuseRef:    https://rdap.arin.net/registry/entity/NOC2944-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.
             #