Report for 19621

Name

MID-ASNO - MODESTO IRRIGATION DISTRICT, 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.

19621 MID-ASNO - MODESTO IRRIGATION DISTRICT, US

  Adjacency:     2  Upstream:     2  Downstream:     0
  Upstream Adjacent AS list
    AS22516         CHARTER-22516-CENTRAL-CA-C3 - Charter Communications LLC, US
    AS7018          ATT-INTERNET4 - AT&T Enterprises, LLC, US

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
24634 AS19621        ORIGIN  Originate:       2048 /21.00  Transit:          0 /0.00  MID-ASNO - MODESTO IRRIGATION DISTRICT, 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       %
10017 AS19621       MID-ASNO - MODESTO IRRIGATION DISTRICT, US         5      4      0      1      4  80.00%


  Prefix               AS Path                              Aggregation Suggestion
  204.153.56.0/22      4777 2497 7018 19621   
  204.153.56.0/24      4777 2497 7018 19621 - Withdrawn - matching aggregate 204.153.56.0/22 4777 2497 7018 19621
  204.153.57.0/24      4777 2497 7018 19621 - Withdrawn - matching aggregate 204.153.56.0/22 4777 2497 7018 19621
  204.153.58.0/24      4777 2497 7018 19621 - Withdrawn - matching aggregate 204.153.56.0/22 4777 2497 7018 19621
  204.153.59.0/24      4777 2497 7018 19621 - Withdrawn - matching aggregate 204.153.56.0/22 4777 2497 7018 19621

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

AS19621   4 More Specifics   5 Total Advertisements   MID-ASNO - MODESTO IRRIGATION DISTRICT, US
    204.153.56.0/24               204.153.56.0/22
    204.153.57.0/24               204.153.56.0/22
    204.153.58.0/24               204.153.56.0/22
    204.153.59.0/24               204.153.56.0/22

Whois Entry

whois: 402332

IANA has recorded AS19621 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS19621\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:       19621
             ASName:         MID-ASNO
             ASHandle:       AS19621
             RegDate:        2007-08-22
             Updated:        2024-12-11
             Comment:        http://www.mid.org/
             Ref:            https://rdap.arin.net/registry/autnum/19621
             
             
             OrgName:        MODESTO IRRIGATION DISTRICT
             OrgId:          MID-1
             Address:        P.O. Box 4060
             City:           Modesto
             StateProv:      CA
             PostalCode:     95352
             Country:        US
             RegDate:        1994-10-24
             Updated:        2024-12-09
             Comment:        https://www.mid.org/
             Ref:            https://rdap.arin.net/registry/entity/MID-1
             
             
             OrgTechHandle: BAYSS-ARIN
             OrgTechName:   Bays, Scott 
             OrgTechPhone:  +1-209-557-1539 
             OrgTechEmail:  scott.bays@mid.org
             OrgTechRef:    https://rdap.arin.net/registry/entity/BAYSS-ARIN
             
             OrgAbuseHandle: MAA31-ARIN
             OrgAbuseName:   MID ARIN ABUSE
             OrgAbusePhone:  +1-209-526-7300 
             OrgAbuseEmail:  arin-abuse@mid.org
             OrgAbuseRef:    https://rdap.arin.net/registry/entity/MAA31-ARIN
             
             OrgTechHandle: FRIED207-ARIN
             OrgTechName:   Friedberg, Mike 
             OrgTechPhone:  +1-209-876-3925 
             OrgTechEmail:  mike.friedberg@mid.org
             OrgTechRef:    https://rdap.arin.net/registry/entity/FRIED207-ARIN
             
             OrgTechHandle: JJR29-ARIN
             OrgTechName:   Roysdon, Jason Jay
             OrgTechPhone:  +1-209-557-1482 
             OrgTechEmail:  ARIN-JASONROY@MID.ORG
             OrgTechRef:    https://rdap.arin.net/registry/entity/JJR29-ARIN
             
             OrgTechHandle: ABH1-ARIN
             OrgTechName:   Bhatti, Anwaar 
             OrgTechPhone:  +1-209-918-5306 
             OrgTechEmail:  anwaarb@mid.org
             OrgTechRef:    https://rdap.arin.net/registry/entity/ABH1-ARIN
             
             OrgNOCHandle: MAN111-ARIN
             OrgNOCName:   MID ARIN NOC
             OrgNOCPhone:  +1-209-526-7300 
             OrgNOCEmail:  arin-noc@mid.org
             OrgNOCRef:    https://rdap.arin.net/registry/entity/MAN111-ARIN
             
             RAbuseHandle: MAA31-ARIN
             RAbuseName:   MID ARIN ABUSE
             RAbusePhone:  +1-209-526-7300 
             RAbuseEmail:  arin-abuse@mid.org
             RAbuseRef:    https://rdap.arin.net/registry/entity/MAA31-ARIN
             
             RTechHandle: ABH1-ARIN
             RTechName:   Bhatti, Anwaar 
             RTechPhone:  +1-209-918-5306 
             RTechEmail:  anwaarb@mid.org
             RTechRef:    https://rdap.arin.net/registry/entity/ABH1-ARIN
             
             RNOCHandle: MAN111-ARIN
             RNOCName:   MID ARIN NOC
             RNOCPhone:  +1-209-526-7300 
             RNOCEmail:  arin-noc@mid.org
             RNOCRef:    https://rdap.arin.net/registry/entity/MAN111-ARIN
             
             RTechHandle: FRIED207-ARIN
             RTechName:   Friedberg, Mike 
             RTechPhone:  +1-209-876-3925 
             RTechEmail:  mike.friedberg@mid.org
             RTechRef:    https://rdap.arin.net/registry/entity/FRIED207-ARIN
             
             RTechHandle: JJR29-ARIN
             RTechName:   Roysdon, Jason Jay
             RTechPhone:  +1-209-557-1482 
             RTechEmail:  ARIN-JASONROY@MID.ORG
             RTechRef:    https://rdap.arin.net/registry/entity/JJR29-ARIN
             
             RTechHandle: BAYSS-ARIN
             RTechName:   Bays, Scott 
             RTechPhone:  +1-209-557-1539 
             RTechEmail:  scott.bays@mid.org
             RTechRef:    https://rdap.arin.net/registry/entity/BAYSS-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.
             #