Report for 27253

Name

ASN1 - AMERICAN RESIDENTIAL SERVICES L.L.C., 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.

27253 ASN1, US

  Adjacency:     3  Upstream:     3  Downstream:     0
  Upstream Adjacent AS list
    AS174           COGENT-174, US
    AS3356          LEVEL3, US
    AS6461          ZAYO-6461, US

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
44849 AS27253        ORIGIN  Originate:        768 /22.42  Transit:          0 /0.00  ASN1, 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       %
38081 AS27253       ASN1, US                                           3      0      0      3      0   0.00%


  Prefix               AS Path                              Aggregation Suggestion
  192.86.130.0/24      7018 3356 27253        
  216.58.141.0/24      2497 174 27253 27253   
  216.150.202.0/24     2497 3356 27253        

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

AS27253   2 More Specifics   3 Total Advertisements   ASN1, US
    216.150.202.0/24              216.150.192.0/19
    216.250.134.0/24              216.250.128.0/20

Whois Entry

whois: 402603

IANA has recorded AS27253 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS27253\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:       27253
             ASName:         ASN1
             ASHandle:       AS27253
             RegDate:        2009-02-12
             Updated:        2012-03-02
             Comment:        NETWO2341-ARIN
             Ref:            https://rdap.arin.net/registry/autnum/27253
             
             
             OrgName:        AMERICAN RESIDENTIAL SERVICES L.L.C.
             OrgId:          ARSL-4
             Address:        965 Ridge Lake Blvd #201
             City:           Memphis
             StateProv:      TN
             PostalCode:     38120
             Country:        US
             RegDate:        2008-04-03
             Updated:        2022-12-28
             Ref:            https://rdap.arin.net/registry/entity/ARSL-4
             
             
             OrgTechHandle: NETWO2341-ARIN
             OrgTechName:   Network Operation
             OrgTechPhone:  +1-901-271-9700 
             OrgTechEmail:  itnetworkservices@ars.com
             OrgTechRef:    https://rdap.arin.net/registry/entity/NETWO2341-ARIN
             
             OrgAbuseHandle: NETWO2341-ARIN
             OrgAbuseName:   Network Operation
             OrgAbusePhone:  +1-901-271-9700 
             OrgAbuseEmail:  itnetworkservices@ars.com
             OrgAbuseRef:    https://rdap.arin.net/registry/entity/NETWO2341-ARIN
             
             RNOCHandle: NETWO2341-ARIN
             RNOCName:   Network Operation
             RNOCPhone:  +1-901-271-9700 
             RNOCEmail:  itnetworkservices@ars.com
             RNOCRef:    https://rdap.arin.net/registry/entity/NETWO2341-ARIN
             
             RTechHandle: NETWO2341-ARIN
             RTechName:   Network Operation
             RTechPhone:  +1-901-271-9700 
             RTechEmail:  itnetworkservices@ars.com
             RTechRef:    https://rdap.arin.net/registry/entity/NETWO2341-ARIN
             
             RAbuseHandle: NETWO2341-ARIN
             RAbuseName:   Network Operation
             RAbusePhone:  +1-901-271-9700 
             RAbuseEmail:  itnetworkservices@ars.com
             RAbuseRef:    https://rdap.arin.net/registry/entity/NETWO2341-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.
             #