Report for 63154

Name

DCCC - Delaware County Community College, 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.

63154 DCCC, US

  Adjacency:     2  Upstream:     2  Downstream:     0
  Upstream Adjacent AS list
    AS174           COGENT-174, US
    AS20413         CHS1-20413, US

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
31259 AS63154        ORIGIN  Originate:       1536 /21.42  Transit:          0 /0.00  DCCC, 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       %
24420 AS63154       DCCC, US                                           3      1      0      2      1  33.33%


  Prefix               AS Path                              Aggregation Suggestion
  104.218.40.0/22      3257 174 63154         
  104.218.41.0/24      6939 20413 63154       
  104.218.42.0/24      3257 174 63154       - Withdrawn - matching aggregate 104.218.40.0/22 3257 174 63154

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

AS63154   3 More Specifics   4 Total Advertisements   DCCC, US
    104.218.41.0/24               104.218.40.0/22
    104.218.42.0/24               104.218.40.0/22
    104.218.43.0/24               104.218.40.0/22

Prefixes added and withdrawn by this origin AS in the past 7 days.

    + 104.218.43.0/24             Announced

Whois Entry

whois: 402590

IANA has recorded AS63154 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS63154\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:       63154
             ASName:         DCCC
             ASHandle:       AS63154
             RegDate:        2014-08-15
             Updated:        2014-08-15
             Ref:            https://rdap.arin.net/registry/autnum/63154
             
             
             OrgName:        Delaware County Community College
             OrgId:          DCCC-13
             Address:        901 S. Media Line Road
             City:           Media
             StateProv:      PA
             PostalCode:     19063
             Country:        US
             RegDate:        2013-07-23
             Updated:        2021-03-03
             Ref:            https://rdap.arin.net/registry/entity/DCCC-13
             
             
             OrgTechHandle: NETWO6171-ARIN
             OrgTechName:   Network Operations
             OrgTechPhone:  +1-610-359-5211 
             OrgTechEmail:  admin@dccc.edu
             OrgTechRef:    https://rdap.arin.net/registry/entity/NETWO6171-ARIN
             
             OrgNOCHandle: NETWO6171-ARIN
             OrgNOCName:   Network Operations
             OrgNOCPhone:  +1-610-359-5211 
             OrgNOCEmail:  admin@dccc.edu
             OrgNOCRef:    https://rdap.arin.net/registry/entity/NETWO6171-ARIN
             
             OrgAbuseHandle: ABUSE3845-ARIN
             OrgAbuseName:   Abuse
             OrgAbusePhone:  +1-610-359-5211 
             OrgAbuseEmail:  abuse@dccc.edu
             OrgAbuseRef:    https://rdap.arin.net/registry/entity/ABUSE3845-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.
             #