Report for 394115

Name

SRALAB-AS - Rehabilitation Institute of Chicago, 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.

394115 SRALAB-AS - Rehabilitation Institute of Chicago, US

  Adjacency:     1  Upstream:     1  Downstream:     0
  Upstream Adjacent AS list
    AS33491         COMCAST-33491 - Comcast Cable Communications, LLC, US

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
75693 AS394115       ORIGIN  Originate:        256 /24.00  Transit:          0 /0.00  SRALAB-AS - Rehabilitation Institute of Chicago, 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       %
73982 AS394115      SRALAB-AS - Rehabilitation Institute of Chica      1      0      0      1      0   0.00%


  Prefix               AS Path                              Aggregation Suggestion
  50.234.12.0/24       4777 2516 7922 33491 394115   

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

AS394115   1 More Specifics   1 Total Advertisements   SRALAB-AS - Rehabilitation Institute of Chicago, US
    50.234.12.0/24                50.128.0.0/9

Whois Entry

whois: 402332

IANA has recorded AS394115 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS394115\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:       394115
             ASName:         SRALAB-AS
             ASHandle:       AS394115
             RegDate:        2025-09-30
             Updated:        2025-09-30
             Comment:        https://www.sralab.org/
             Ref:            https://rdap.arin.net/registry/autnum/394115
             
             
             OrgName:        Rehabilitation Institute of Chicago
             OrgId:          RIC-69
             Address:        345 E Superior St.
             City:           Chicago
             StateProv:      IL
             PostalCode:     60611
             Country:        US
             RegDate:        2014-10-16
             Updated:        2025-09-19
             Ref:            https://rdap.arin.net/registry/entity/RIC-69
             
             
             OrgAbuseHandle: GHARI12-ARIN
             OrgAbuseName:   Gharib, David 
             OrgAbusePhone:  +1-312-238-3395 
             OrgAbuseEmail:  Dgharib@sralab.org
             OrgAbuseRef:    https://rdap.arin.net/registry/entity/GHARI12-ARIN
             
             OrgNOCHandle: GHARI12-ARIN
             OrgNOCName:   Gharib, David 
             OrgNOCPhone:  +1-312-238-3395 
             OrgNOCEmail:  Dgharib@sralab.org
             OrgNOCRef:    https://rdap.arin.net/registry/entity/GHARI12-ARIN
             
             OrgTechHandle: GHARI12-ARIN
             OrgTechName:   Gharib, David 
             OrgTechPhone:  +1-312-238-3395 
             OrgTechEmail:  Dgharib@sralab.org
             OrgTechRef:    https://rdap.arin.net/registry/entity/GHARI12-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.
             #