Report for 25887

Name

SLIAC - St Louis Internet2 Access Consortium LLC, 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 AS4637) 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.

25887 SLIAC - St. Louis Internet Access Consortium

  Adjacency:     1  Upstream:     1  Downstream:     0
  Upstream Adjacent AS list
    AS2552    WUSTL-ASN - Washington University

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
1967  AS25887  ORIGIN  Originate:      74240 /15.82  Transit:          0 /0.00  SLIAC - St. Louis Internet Access Consortium

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       %
 5739 AS25887 SLIAC - St. Louis Internet Access Consor      3      1      0      2      1  33.33%


  Prefix               AS Path                              Aggregation Suggestion
  65.254.96.0/19       4637 3356 7911 2552 25887   
  128.252.0.0/16       4637 3356 7911 2552 25887   
  128.252.100.0/23     4637 3356 7911 2552 25887 - Withdrawn - matching aggregate 128.252.0.0/16 4637 3356 7911 2552 25887

Whois Entry

whois: 402603

IANA has recorded AS25887 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS25887\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:       25887
             ASName:         SLIAC
             ASHandle:       AS25887
             RegDate:        2002-05-24
             Updated:        2015-03-09
             Ref:            https://rdap.arin.net/registry/autnum/25887
             
             
             OrgName:        St Louis Internet2 Access Consortium LLC
             OrgId:          SLIACL
             Address:        700 Rosedale Ave
             Address:        Campus Box 1034
             City:           St. Louis
             StateProv:      MO
             PostalCode:     63112
             Country:        US
             RegDate:        2015-01-29
             Updated:        2022-03-07
             Ref:            https://rdap.arin.net/registry/entity/SLIACL
             
             
             OrgAbuseHandle: NOC12842-ARIN
             OrgAbuseName:   Network Operations Center
             OrgAbusePhone:  +1-314-935-7048 
             OrgAbuseEmail:  WashU_IT-SI_SOCCommandCenter@email.wustl.edu
             OrgAbuseRef:    https://rdap.arin.net/registry/entity/NOC12842-ARIN
             
             OrgTechHandle: NOC12842-ARIN
             OrgTechName:   Network Operations Center
             OrgTechPhone:  +1-314-935-7048 
             OrgTechEmail:  WashU_IT-SI_SOCCommandCenter@email.wustl.edu
             OrgTechRef:    https://rdap.arin.net/registry/entity/NOC12842-ARIN
             
             OrgNOCHandle: NOC12842-ARIN
             OrgNOCName:   Network Operations Center
             OrgNOCPhone:  +1-314-935-7048 
             OrgNOCEmail:  WashU_IT-SI_SOCCommandCenter@email.wustl.edu
             OrgNOCRef:    https://rdap.arin.net/registry/entity/NOC12842-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.
             #