Report for 18663

Name

UOP-AS - University of the Pacific, 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.

18663 UOP-AS - University of the Pacific, US

  Adjacency:     2  Upstream:     2  Downstream:     0
  Upstream Adjacent AS list
    AS16504         GRANITE - Granite Telecommunications LLC, US
    AS3356          LEVEL3 - Level 3 Parent, LLC, US

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
3288  AS18663        ORIGIN  Originate:      66560 /15.98  Transit:          0 /0.00  UOP-AS - University of the Pacific, 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       %
20888 AS18663       UOP-AS - University of the Pacific, US             3      1      0      2      1  33.33%


  Prefix               AS Path                              Aggregation Suggestion
  138.9.0.0/16         4777 2497 3356 18663   
  138.9.2.0/23         4777 2497 174 16504 18663   
  138.9.4.0/23         4777 2497 3356 18663 - Withdrawn - matching aggregate 138.9.0.0/16 4777 2497 3356 18663

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

AS18663   2 More Specifics   3 Total Advertisements   UOP-AS - University of the Pacific, US
    138.9.2.0/23                  138.9.0.0/16
    138.9.4.0/23                  138.9.0.0/16

Whois Entry

whois: 402332

IANA has recorded AS18663 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS18663\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:       18663
             ASName:         UOP-AS
             ASHandle:       AS18663
             RegDate:        2000-09-26
             Updated:        2012-03-02
             Ref:            https://rdap.arin.net/registry/autnum/18663
             
             
             OrgName:        University of the Pacific
             OrgId:          UNIVER-95
             Address:        3601 Pacific Ave.
             City:           Stockton
             StateProv:      CA
             PostalCode:     95211
             Country:        US
             RegDate:        1990-01-17
             Updated:        2025-03-20
             Ref:            https://rdap.arin.net/registry/entity/UNIVER-95
             
             
             OrgAbuseHandle: SYSTE837-ARIN
             OrgAbuseName:   Systems
             OrgAbusePhone:  +1-209-946-7461 
             OrgAbuseEmail:  systems@lists.pacific.edu
             OrgAbuseRef:    https://rdap.arin.net/registry/entity/SYSTE837-ARIN
             
             OrgRoutingHandle: SYSTE837-ARIN
             OrgRoutingName:   Systems
             OrgRoutingPhone:  +1-209-946-7461 
             OrgRoutingEmail:  systems@lists.pacific.edu
             OrgRoutingRef:    https://rdap.arin.net/registry/entity/SYSTE837-ARIN
             
             OrgTechHandle: SYSTE837-ARIN
             OrgTechName:   Systems
             OrgTechPhone:  +1-209-946-7461 
             OrgTechEmail:  systems@lists.pacific.edu
             OrgTechRef:    https://rdap.arin.net/registry/entity/SYSTE837-ARIN
             
             OrgNOCHandle: SUMAB-ARIN
             OrgNOCName:   Sumabat, Christian 
             OrgNOCPhone:  +1-209-946-2547 
             OrgNOCEmail:  csumabat@pacific.edu
             OrgNOCRef:    https://rdap.arin.net/registry/entity/SUMAB-ARIN
             
             OrgTechHandle: DOUMA1-ARIN
             OrgTechName:   Douma, Scott 
             OrgTechPhone:  +1-209-946-2811 
             OrgTechEmail:  sdouma@pacific.edu
             OrgTechRef:    https://rdap.arin.net/registry/entity/DOUMA1-ARIN
             
             OrgTechHandle: DNSAD303-ARIN
             OrgTechName:   dnsadmin
             OrgTechPhone:  +1-209-946-2251 
             OrgTechEmail:  dnsadmin@pacific.edu
             OrgTechRef:    https://rdap.arin.net/registry/entity/DNSAD303-ARIN
             
             OrgDNSHandle: DNSAD303-ARIN
             OrgDNSName:   dnsadmin
             OrgDNSPhone:  +1-209-946-2251 
             OrgDNSEmail:  dnsadmin@pacific.edu
             OrgDNSRef:    https://rdap.arin.net/registry/entity/DNSAD303-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.
             #