Report for 400044

Name

AS-CEIWC - Chesapeake Employers Insurance Company, 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.

400044 AS-CEIWC - Chesapeake Employers Insurance Company, US

  Adjacency:     1  Upstream:     1  Downstream:     0
  Upstream Adjacent AS list
    AS33657         CMCS - Comcast Cable Communications, LLC, US

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
77121 AS400044       ORIGIN  Originate:        256 /24.00  Transit:          0 /0.00  AS-CEIWC - Chesapeake Employers Insurance Company, 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       %
76745 AS400044      AS-CEIWC - Chesapeake Employers Insurance Com      1      0      0      1      0   0.00%


  Prefix               AS Path                              Aggregation Suggestion
  50.151.0.0/24        4777 2516 7922 33657 400044 400044   

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

AS400044   1 More Specifics   1 Total Advertisements   AS-CEIWC - Chesapeake Employers Insurance Company, US
    50.151.0.0/24                 50.128.0.0/9

Whois Entry

whois: 402332

IANA has recorded AS400044 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS400044\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:       400044
             ASName:         AS-CEIWC
             ASHandle:       AS400044
             RegDate:        2024-12-20
             Updated:        2024-12-20
             Ref:            https://rdap.arin.net/registry/autnum/400044
             
             
             OrgName:        Chesapeake Employers Insurance Company
             OrgId:          CEI-69
             Address:        8722 Loch Raven Blvd
             City:           Towson
             StateProv:      MD
             PostalCode:     21286-2235
             Country:        US
             RegDate:        2024-12-03
             Updated:        2024-12-17
             Ref:            https://rdap.arin.net/registry/entity/CEI-69
             
             
             OrgTechHandle: LEWIS1114-ARIN
             OrgTechName:   Lewis, Thomas 
             OrgTechPhone:  +1-410-916-2731 
             OrgTechEmail:  tlewis@ceiwc.com
             OrgTechRef:    https://rdap.arin.net/registry/entity/LEWIS1114-ARIN
             
             OrgAbuseHandle: LEWIS1114-ARIN
             OrgAbuseName:   Lewis, Thomas 
             OrgAbusePhone:  +1-410-916-2731 
             OrgAbuseEmail:  tlewis@ceiwc.com
             OrgAbuseRef:    https://rdap.arin.net/registry/entity/LEWIS1114-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.
             #