Report for 394702

Name

MGE - MADISON GAS AND ELECTRIC FOUNDATION, INC., 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.

394702 MGE - MADISON GAS AND ELECTRIC FOUNDATION, INC., US

  Adjacency:     1  Upstream:     1  Downstream:     0
  Upstream Adjacent AS list
    AS7018          ATT-INTERNET4 - AT&T Enterprises, LLC, US

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
76052 AS394702       ORIGIN  Originate:        256 /24.00  Transit:          0 /0.00  MGE - MADISON GAS AND ELECTRIC FOUNDATION, INC., 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       %
74469 AS394702      MGE - MADISON GAS AND ELECTRIC FOUNDATION, IN      1      0      0      1      0   0.00%


  Prefix               AS Path                              Aggregation Suggestion
  12.192.150.0/24      4777 2497 7018 394702   

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

AS394702   1 More Specifics   1 Total Advertisements   MGE - MADISON GAS AND ELECTRIC FOUNDATION, INC., US
    12.192.150.0/24               12.0.0.0/8

Whois Entry

whois: 402603

IANA has recorded AS394702 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS394702\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:       394702
             ASName:         MGE
             ASHandle:       AS394702
             RegDate:        2015-11-25
             Updated:        2015-11-25
             Ref:            https://rdap.arin.net/registry/autnum/394702
             
             
             OrgName:        MADISON GAS AND ELECTRIC FOUNDATION, INC.
             OrgId:          MGEF
             Address:        133 South Blair St.
             City:           Madison
             StateProv:      WI
             PostalCode:     53701
             Country:        US
             RegDate:        2015-09-02
             Updated:        2015-09-02
             Ref:            https://rdap.arin.net/registry/entity/MGEF
             
             
             OrgTechHandle: ISPNO-ARIN
             OrgTechName:   ISPNotifications
             OrgTechPhone:  +1-608-252-1505 
             OrgTechEmail:  ISPNotifications@mge.com
             OrgTechRef:    https://rdap.arin.net/registry/entity/ISPNO-ARIN
             
             OrgAbuseHandle: ISPNO-ARIN
             OrgAbuseName:   ISPNotifications
             OrgAbusePhone:  +1-608-252-1505 
             OrgAbuseEmail:  ISPNotifications@mge.com
             OrgAbuseRef:    https://rdap.arin.net/registry/entity/ISPNO-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.
             #