Report for 29957

Name

STANFORD-UC - Stanford University, 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.

29957 UINET - UI NET LLC

  Adjacency:     1  Upstream:     1  Downstream:     0
  Upstream Adjacent AS list
    AS7132    SBIS-AS - AT&T Internet Services

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
13670 AS29957  ORIGIN  Originate:       1536 /21.42  Transit:          0 /0.00  UINET - UI NET LLC

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       %
 5947 AS29957 UINET - UI NET LLC                            6      2      1      5      1  16.67%


  Prefix               AS Path                              Aggregation Suggestion
  65.36.121.0/24       4637 7132 29957        
  65.43.96.0/24        4637 7132 29957        
  68.21.103.0/24       4637 7132 29957        
  68.248.170.0/23      4637 7132 29957      + Announce - aggregate of 68.248.170.0/24 (4637 7132 29957) and 68.248.171.0/24 (4637 7132 29957)
  68.248.170.0/24      4637 7132 29957      - Withdrawn - aggregated with 68.248.171.0/24 (4637 7132 29957)
  68.248.171.0/24      4637 7132 29957      - Withdrawn - aggregated with 68.248.170.0/24 (4637 7132 29957)
  68.248.172.0/24      4637 7132 29957        

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

AS29957   5 More Specifics   6 Total Advertisements   --No Registry Entry--
    65.43.96.0/24                 65.42.0.0/15
    68.21.103.0/24                68.20.0.0/14
    68.248.170.0/24               68.248.0.0/13
    68.248.171.0/24               68.248.0.0/13
    68.248.172.0/24               68.248.0.0/13

Whois Entry

whois: 402603

IANA has recorded AS29957 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS29957\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:       29957
             ASName:         STANFORD-UC
             ASHandle:       AS29957
             RegDate:        2017-11-01
             Updated:        2017-11-01
             Ref:            https://rdap.arin.net/registry/autnum/29957
             
             
             OrgName:        Stanford University
             OrgId:          STANFO
             Address:        241 Panama Street
             Address:        Pine Hall, room 125
             City:           Stanford
             StateProv:      CA
             PostalCode:     94305-4102
             Country:        US
             RegDate:        
             Updated:        2024-11-25
             Ref:            https://rdap.arin.net/registry/entity/STANFO
             
             
             OrgTechHandle: LAUER30-ARIN
             OrgTechName:   Lau, Ernest 
             OrgTechPhone:  +1-650-723-9191 
             OrgTechEmail:  ernestl@stanford.edu
             OrgTechRef:    https://rdap.arin.net/registry/entity/LAUER30-ARIN
             
             OrgTechHandle: MURRA385-ARIN
             OrgTechName:   Murray, Paul 
             OrgTechPhone:  +1-650-725-7710 
             OrgTechEmail:  pmurray@stanford.edu
             OrgTechRef:    https://rdap.arin.net/registry/entity/MURRA385-ARIN
             
             OrgTechHandle: RR959-ARIN
             OrgTechName:   Roberts, Rosalea 
             OrgTechPhone:  +1-650-723-3352 
             OrgTechEmail:  lea.roberts@stanford.edu
             OrgTechRef:    https://rdap.arin.net/registry/entity/RR959-ARIN
             
             OrgAbuseHandle: ABUSE4906-ARIN
             OrgAbuseName:   Abuse Reporting
             OrgAbusePhone:  +1-650-723-3352 
             OrgAbuseEmail:  abuse@stanford.edu
             OrgAbuseRef:    https://rdap.arin.net/registry/entity/ABUSE4906-ARIN
             
             OrgRoutingHandle: MURRA385-ARIN
             OrgRoutingName:   Murray, Paul 
             OrgRoutingPhone:  +1-650-725-7710 
             OrgRoutingEmail:  pmurray@stanford.edu
             OrgRoutingRef:    https://rdap.arin.net/registry/entity/MURRA385-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.
             #