Report for 11493

Name

HILLSBOROUGH-COUNTY-SHERIFFS-OFFICE - Hillsborough County Sheriff's Office, 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.

11493 HILLSBOROUGH-COUNTY-SHERIFFS-OFFICE - Hillsborough County Sheriff's Office, US

  Adjacency:     2  Upstream:     2  Downstream:     0
  Upstream Adjacent AS list
    AS3356          LEVEL3 - Level 3 Parent, LLC, US
    AS5650          FRONTIER-FRTR - Frontier Communications of America, Inc., US

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
32270 AS11493        ORIGIN  Originate:       1280 /21.68  Transit:          0 /0.00  HILLSBOROUGH-COUNTY-SHERIFFS-OFFICE - Hillsborough County Sheriff's Office, 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       %
32466 AS11493       HILLSBOROUGH-COUNTY-SHERIFFS-OFFICE - Hillsbo      3      0      0      3      0   0.00%


  Prefix               AS Path                              Aggregation Suggestion
  198.135.199.0/24     4777 2516 3356 11493   
  198.199.20.0/23      4777 2516 701 5650 11493 11493 11493 11493   
  198.199.24.0/23      4777 2516 3356 11493   

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

AS11493   2 More Specifics   3 Total Advertisements   HILLSBOROUGH-COUNTY-SHERIFFS-OFFICE - Hillsborough County Sheriff's Office, US
    198.199.20.0/23               198.199.16.0/20
    198.199.24.0/23               198.199.16.0/20

Whois Entry

whois: 402617

IANA has recorded AS11493 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS11493\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:       11493
             ASName:         HILLSBOROUGH-COUNTY-SHERIFFS-OFFICE
             ASHandle:       AS11493
             RegDate:        2006-04-07
             Updated:        2012-02-24
             Ref:            https://rdap.arin.net/registry/autnum/11493
             
             
             OrgName:        Hillsborough County Sheriff's Office
             OrgId:          HCSO
             Address:        2008 E. 8th Ave
             City:           Tampa
             StateProv:      FL
             PostalCode:     33605
             Country:        US
             RegDate:        1993-05-19
             Updated:        2020-05-05
             Ref:            https://rdap.arin.net/registry/entity/HCSO
             
             
             OrgDNSHandle: NETWO1491-ARIN
             OrgDNSName:   Network Administration
             OrgDNSPhone:  +1-813-247-8000 
             OrgDNSEmail:  dnsadmin@hcso.tampa.fl.us
             OrgDNSRef:    https://rdap.arin.net/registry/entity/NETWO1491-ARIN
             
             OrgRoutingHandle: NETWO1491-ARIN
             OrgRoutingName:   Network Administration
             OrgRoutingPhone:  +1-813-247-8000 
             OrgRoutingEmail:  dnsadmin@hcso.tampa.fl.us
             OrgRoutingRef:    https://rdap.arin.net/registry/entity/NETWO1491-ARIN
             
             OrgTechHandle: NETWO1491-ARIN
             OrgTechName:   Network Administration
             OrgTechPhone:  +1-813-247-8000 
             OrgTechEmail:  dnsadmin@hcso.tampa.fl.us
             OrgTechRef:    https://rdap.arin.net/registry/entity/NETWO1491-ARIN
             
             OrgNOCHandle: NETWO1491-ARIN
             OrgNOCName:   Network Administration
             OrgNOCPhone:  +1-813-247-8000 
             OrgNOCEmail:  dnsadmin@hcso.tampa.fl.us
             OrgNOCRef:    https://rdap.arin.net/registry/entity/NETWO1491-ARIN
             
             OrgAbuseHandle: JAMES740-ARIN
             OrgAbuseName:   James, Samuel 
             OrgAbusePhone:  +1-813-290-2342 
             OrgAbuseEmail:  shjames@hcso.tampa.fl.us
             OrgAbuseRef:    https://rdap.arin.net/registry/entity/JAMES740-ARIN
             
             OrgTechHandle: JAMES740-ARIN
             OrgTechName:   James, Samuel 
             OrgTechPhone:  +1-813-290-2342 
             OrgTechEmail:  shjames@hcso.tampa.fl.us
             OrgTechRef:    https://rdap.arin.net/registry/entity/JAMES740-ARIN
             
             OrgNOCHandle: JAMES740-ARIN
             OrgNOCName:   James, Samuel 
             OrgNOCPhone:  +1-813-290-2342 
             OrgNOCEmail:  shjames@hcso.tampa.fl.us
             OrgNOCRef:    https://rdap.arin.net/registry/entity/JAMES740-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.
             #