Report for 395490

Name

LAKECOUNTYILLINOISGOVERNMENT - County of Lake, 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 AS6447) 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.

395490 LAKECOUNTYILLINOISGOVERNMENT, US

  Adjacency:     1  Upstream:     1  Downstream:     0
  Upstream Adjacent AS list
    AS33491         COMCAST-33491, US

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
29014 AS395490       ORIGIN  Originate:       2048 /21.00  Transit:          0 /0.00  LAKECOUNTYILLINOISGOVERNMENT, 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       %
20232 AS395490      LAKECOUNTYILLINOISGOVERNMENT, US                   3      2      0      1      2  66.67%


  Prefix               AS Path                              Aggregation Suggestion
  204.58.204.0/22      57866 3356 33491 395490   
  204.58.204.0/23      57866 3356 33491 395490 - Withdrawn - matching aggregate 204.58.204.0/22 57866 3356 33491 395490
  204.58.206.0/23      57866 3356 33491 395490 - Withdrawn - matching aggregate 204.58.204.0/22 57866 3356 33491 395490

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

AS395490   2 More Specifics   2 Total Advertisements   LAKECOUNTYILLINOISGOVERNMENT, US
    204.58.204.0/23               204.58.204.0/22
    204.58.206.0/23               204.58.204.0/22

Whois Entry

whois: 402603

IANA has recorded AS395490 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS395490\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:       395490
             ASName:         LAKECOUNTYILLINOISGOVERNMENT
             ASHandle:       AS395490
             RegDate:        2016-08-26
             Updated:        2016-08-26
             Ref:            https://rdap.arin.net/registry/autnum/395490
             
             
             OrgName:        County of Lake
             OrgId:          COUNTY-5
             Address:        18 North County Street
             City:           Waukegan
             StateProv:      IL
             PostalCode:     60085
             Country:        US
             RegDate:        1995-02-16
             Updated:        2022-08-31
             Ref:            https://rdap.arin.net/registry/entity/COUNTY-5
             
             
             OrgTechHandle: EEK-ARIN
             OrgTechName:   Karlson, Erik E
             OrgTechPhone:  +1-262-456-2811 
             OrgTechEmail:  ekarlson@lakecountyil.gov
             OrgTechRef:    https://rdap.arin.net/registry/entity/EEK-ARIN
             
             OrgNOCHandle: NOC2744-ARIN
             OrgNOCName:   Network Operations Center
             OrgNOCPhone:  +1-847-377-2500 
             OrgNOCEmail:  noc@co.lake.il.us
             OrgNOCRef:    https://rdap.arin.net/registry/entity/NOC2744-ARIN
             
             OrgAbuseHandle: ABUSE1754-ARIN
             OrgAbuseName:   Abuse
             OrgAbusePhone:  +1-847-377-2500 
             OrgAbuseEmail:  abuse@co.lake.il.us
             OrgAbuseRef:    https://rdap.arin.net/registry/entity/ABUSE1754-ARIN
             
             OrgTechHandle: BECKE327-ARIN
             OrgTechName:   Becker, Frank 
             OrgTechPhone:  +1-224-244-6004 
             OrgTechEmail:  fbecker@lakecountyil.gov
             OrgTechRef:    https://rdap.arin.net/registry/entity/BECKE327-ARIN
             
             OrgTechHandle: RICEM23-ARIN
             OrgTechName:   Rice, Mike 
             OrgTechPhone:  +1-847-894-6211 
             OrgTechEmail:  mrice2@lakecountyil.gov
             OrgTechRef:    https://rdap.arin.net/registry/entity/RICEM23-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.
             #