Report for 1852

Name

UCDC-NET - University of California - Office of the President, 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.

1852 UCDC-NET - University of California - Office of the President, US

  Adjacency:     1  Upstream:     1  Downstream:     0
  Upstream Adjacent AS list
    AS46887         CROWNCASTLE-AS46887 - Crown Castle Fiber LLC, US

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
58382 AS1852         ORIGIN  Originate:        256 /24.00  Transit:          0 /0.00  UCDC-NET - University of California - Office of the President, 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       %
30695 AS1852        UCDC-NET - University of California - Office       1      0      0      1      0   0.00%


  Prefix               AS Path                              Aggregation Suggestion
  192.12.83.0/24       4777 2516 1299 46887 1852   

Whois Entry

whois: 402603

IANA has recorded AS1852 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS1852\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:       1852
             ASName:         UCDC-NET
             ASHandle:       AS1852
             RegDate:        1992-07-01
             Updated:        2023-01-23
             Comment:        University of California, Washington Center
             Comment:        1608 Rhode Island Ave, NW
             Comment:        3rd FlOOR
             Comment:        Washington, DC 20036
             Comment:        USA
             Ref:            https://rdap.arin.net/registry/autnum/1852
             
             
             
             OrgName:        University of California - Office of the President
             OrgId:          UCOP-Z
             Address:        Information Technology Services 
             Address:        1111 Franklin Street
             City:           Oakland
             StateProv:      CA
             PostalCode:     94607
             Country:        US
             RegDate:        2018-11-01
             Updated:        2018-11-01
             Ref:            https://rdap.arin.net/registry/entity/UCOP-Z
             
             
             OrgTechHandle: NETWO575-ARIN
             OrgTechName:   Network Operations
             OrgTechPhone:  +1-510-987-0534 
             OrgTechEmail:  noc@ucop.edu
             OrgTechRef:    https://rdap.arin.net/registry/entity/NETWO575-ARIN
             
             OrgAbuseHandle: NETWO575-ARIN
             OrgAbuseName:   Network Operations
             OrgAbusePhone:  +1-510-987-0534 
             OrgAbuseEmail:  noc@ucop.edu
             OrgAbuseRef:    https://rdap.arin.net/registry/entity/NETWO575-ARIN
             
             RNOCHandle: SESAY-ARIN
             RNOCName:   Sesay, Michael 
             RNOCPhone:  +1-202-974-6296 
             RNOCEmail:  michael.sesay@ucdc.edu
             RNOCRef:    https://rdap.arin.net/registry/entity/SESAY-ARIN
             
             RTechHandle: SESAY-ARIN
             RTechName:   Sesay, Michael 
             RTechPhone:  +1-202-974-6296 
             RTechEmail:  michael.sesay@ucdc.edu
             RTechRef:    https://rdap.arin.net/registry/entity/SESAY-ARIN
             
             RAbuseHandle: SESAY-ARIN
             RAbuseName:   Sesay, Michael 
             RAbusePhone:  +1-202-974-6296 
             RAbuseEmail:  michael.sesay@ucdc.edu
             RAbuseRef:    https://rdap.arin.net/registry/entity/SESAY-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.
             #