Report for 11903

Name

LINCOLNSHIRE-MANAGEMENT - Lincolnshire 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 AS6447) 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.

11903 LINCOLNSHIRE-MANAGEMENT, US

  Adjacency:     2  Upstream:     2  Downstream:     0
  Upstream Adjacent AS list
    AS46887         CROWNCASTLE-AS46887, US
    AS174           COGENT-174, US

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
58950 AS11903        ORIGIN  Originate:        256 /24.00  Transit:          0 /0.00  LINCOLNSHIRE-MANAGEMENT, 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       %
32853 AS11903       LINCOLNSHIRE-MANAGEMENT, US                        1      0      0      1      0   0.00%


  Prefix               AS Path                              Aggregation Suggestion
  38.105.166.0/24      3303 174 11903         

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

AS11903   1 More Specifics   1 Total Advertisements   LINCOLNSHIRE-MANAGEMENT, US
    38.105.166.0/24               38.0.0.0/8

Whois Entry

whois: 402603

IANA has recorded AS11903 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS11903\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:       11903
             ASName:         LINCOLNSHIRE-MANAGEMENT
             ASHandle:       AS11903
             RegDate:        2006-08-15
             Updated:        2012-02-24
             Ref:            https://rdap.arin.net/registry/autnum/11903
             
             
             OrgName:        Lincolnshire Management, Inc.
             OrgId:          LINCO-10
             Address:        730 Third Avenue
             Address:        40th Floor
             City:           New York
             StateProv:      NY
             PostalCode:     10017
             Country:        US
             RegDate:        2006-08-02
             Updated:        2011-09-24
             Ref:            https://rdap.arin.net/registry/entity/LINCO-10
             
             
             OrgAbuseHandle: RNOC-ARIN
             OrgAbuseName:   RFA Network Operations Center
             OrgAbusePhone:  +1-212-867-4600 
             OrgAbuseEmail:  arin@rfa.com
             OrgAbuseRef:    https://rdap.arin.net/registry/entity/RNOC-ARIN
             
             OrgTechHandle: RNOC-ARIN
             OrgTechName:   RFA Network Operations Center
             OrgTechPhone:  +1-212-867-4600 
             OrgTechEmail:  arin@rfa.com
             OrgTechRef:    https://rdap.arin.net/registry/entity/RNOC-ARIN
             
             RTechHandle: RNOC-ARIN
             RTechName:   RFA Network Operations Center
             RTechPhone:  +1-212-867-4600 
             RTechEmail:  arin@rfa.com
             RTechRef:    https://rdap.arin.net/registry/entity/RNOC-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.
             #