Report for 30278

Name

EQUITYNET - Equity Residential, 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.

30278 EQUITYNET - Equity Residential, US

  Adjacency:     3  Upstream:     3  Downstream:     0
  Upstream Adjacent AS list
    AS1299          TWELVE99 - Arelion Sweden AB, SE
    AS13335         CLOUDFLARENET - Cloudflare, Inc., US
    AS3356          LEVEL3 - Level 3 Parent, LLC, US

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
22129 AS30278        ORIGIN  Originate:       2560 /20.68  Transit:          0 /0.00  EQUITYNET - Equity Residential, 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       %
16412 AS30278       EQUITYNET - Equity Residential, US                 8      4      2      6      2  25.00%


  Prefix               AS Path                              Aggregation Suggestion
  63.145.142.0/24      4608 13335 30278       
  192.75.192.0/23      4608 7575 1299 30278   
  192.75.192.0/23      4608 13335 30278     + Announce - aggregate of 192.75.192.0/24 (4608 13335 30278) and 192.75.193.0/24 (4608 13335 30278)
  192.75.192.0/24      4608 13335 30278     - Withdrawn - aggregated with 192.75.193.0/24 (4608 13335 30278)
  192.75.193.0/24      4608 13335 30278     - Withdrawn - aggregated with 192.75.192.0/24 (4608 13335 30278)
  192.75.194.0/23      4608 7575 1299 30278   
  192.75.194.0/23      4608 13335 30278     + Announce - aggregate of 192.75.194.0/24 (4608 13335 30278) and 192.75.195.0/24 (4608 13335 30278)
  192.75.194.0/24      4608 13335 30278     - Withdrawn - aggregated with 192.75.195.0/24 (4608 13335 30278)
  192.75.195.0/24      4608 13335 30278     - Withdrawn - aggregated with 192.75.194.0/24 (4608 13335 30278)
  204.48.53.0/24       4608 13335 30278       

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

AS30278   7 More Specifics   8 Total Advertisements   EQUITYNET - Equity Residential, US
    63.145.142.0/24               63.144.0.0/13
    192.75.192.0/23               192.75.192.0/22
    192.75.192.0/24               192.75.192.0/22
    192.75.193.0/24               192.75.192.0/22
    192.75.194.0/23               192.75.192.0/22
    192.75.194.0/24               192.75.192.0/22
    192.75.195.0/24               192.75.192.0/22

Whois Entry

whois: 402603

IANA has recorded AS30278 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS30278\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:       30278
             ASName:         EQUITYNET
             ASHandle:       AS30278
             RegDate:        2003-08-26
             Updated:        2012-03-02
             Ref:            https://rdap.arin.net/registry/autnum/30278
             
             
             OrgName:        Equity Residential
             OrgId:          EQUIT
             Address:        Two North Riverside Plaza
             City:           Chicago
             StateProv:      IL
             PostalCode:     60606
             Country:        US
             RegDate:        2002-10-14
             Updated:        2026-05-05
             Ref:            https://rdap.arin.net/registry/entity/EQUIT
             
             
             OrgAbuseHandle: JS1647-ARIN
             OrgAbuseName:   Shelest, John 
             OrgAbusePhone:  +1-312-928-7461 
             OrgAbuseEmail:  tpoole@eqrworld.com
             OrgAbuseRef:    https://rdap.arin.net/registry/entity/JS1647-ARIN
             
             OrgTechHandle: JS1647-ARIN
             OrgTechName:   Shelest, John 
             OrgTechPhone:  +1-312-928-7461 
             OrgTechEmail:  tpoole@eqrworld.com
             OrgTechRef:    https://rdap.arin.net/registry/entity/JS1647-ARIN
             
             OrgTechHandle: NOC12895-ARIN
             OrgTechName:   Network Operations Center
             OrgTechPhone:  +1-312-474-1300 
             OrgTechEmail:  infrastructure@eqrworld.com
             OrgTechRef:    https://rdap.arin.net/registry/entity/NOC12895-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.
             #