Report for 30220

Name

SWWC-SERVICE-COOPERATIVE - SWWC Service Cooperatives, 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.

30220 SWWC-SERVICE-COOPERATIVE - SWWC Service Cooperatives, US

  Adjacency:     1  Upstream:     1  Downstream:     0
  Upstream Adjacent AS list
    AS13576         SDNW-13576 - SDN Communications, US

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
10139 AS30220        ORIGIN  Originate:      10240 /18.68  Transit:          0 /0.00  SWWC-SERVICE-COOPERATIVE - SWWC Service Cooperatives, 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       %
 5888 AS30220       SWWC-SERVICE-COOPERATIVE - SWWC Service Coope      9      8      0      1      8  88.89%


  Prefix               AS Path                              Aggregation Suggestion
  66.172.160.0/19      4777 6939 13576 30220   
  66.172.160.0/24      4777 6939 13576 30220 - Withdrawn - matching aggregate 66.172.160.0/19 4777 6939 13576 30220
  66.172.163.0/24      4777 6939 13576 30220 - Withdrawn - matching aggregate 66.172.160.0/19 4777 6939 13576 30220
  66.172.164.0/24      4777 6939 13576 30220 - Withdrawn - matching aggregate 66.172.160.0/19 4777 6939 13576 30220
  66.172.171.0/24      4777 6939 13576 30220 - Withdrawn - matching aggregate 66.172.160.0/19 4777 6939 13576 30220
  66.172.173.0/24      4777 6939 13576 30220 - Withdrawn - matching aggregate 66.172.160.0/19 4777 6939 13576 30220
  66.172.180.0/24      4777 6939 13576 30220 - Withdrawn - matching aggregate 66.172.160.0/19 4777 6939 13576 30220
  66.172.183.0/24      4777 6939 13576 30220 - Withdrawn - matching aggregate 66.172.160.0/19 4777 6939 13576 30220
  66.172.185.0/24      4777 6939 13576 30220 - Withdrawn - matching aggregate 66.172.160.0/19 4777 6939 13576 30220

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

AS30220   8 More Specifics   9 Total Advertisements   SWWC-SERVICE-COOPERATIVE - SWWC Service Cooperatives, US
    66.172.160.0/24               66.172.160.0/19
    66.172.163.0/24               66.172.160.0/19
    66.172.164.0/24               66.172.160.0/19
    66.172.171.0/24               66.172.160.0/19
    66.172.173.0/24               66.172.160.0/19
    66.172.180.0/24               66.172.160.0/19
    66.172.183.0/24               66.172.160.0/19
    66.172.185.0/24               66.172.160.0/19

Whois Entry

whois: 402332

IANA has recorded AS30220 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS30220\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:       30220
             ASName:         SWWC-SERVICE-COOPERATIVE
             ASHandle:       AS30220
             RegDate:        2003-08-13
             Updated:        2023-05-19
             Ref:            https://rdap.arin.net/registry/autnum/30220
             
             
             OrgName:        SWWC Service Cooperatives
             OrgId:          SSC-161
             Address:        100 London Road
             City:           Marshall
             StateProv:      MN
             PostalCode:     56258
             Country:        US
             RegDate:        2003-08-06
             Updated:        2025-08-08
             Ref:            https://rdap.arin.net/registry/entity/SSC-161
             
             
             OrgRoutingHandle: STS54-ARIN
             OrgRoutingName:   SWWC Technology Services
             OrgRoutingPhone:  +1-507-537-2260 
             OrgRoutingEmail:  helpdesk@swwc.org
             OrgRoutingRef:    https://rdap.arin.net/registry/entity/STS54-ARIN
             
             OrgTechHandle: STS54-ARIN
             OrgTechName:   SWWC Technology Services
             OrgTechPhone:  +1-507-537-2260 
             OrgTechEmail:  helpdesk@swwc.org
             OrgTechRef:    https://rdap.arin.net/registry/entity/STS54-ARIN
             
             OrgNOCHandle: STS54-ARIN
             OrgNOCName:   SWWC Technology Services
             OrgNOCPhone:  +1-507-537-2260 
             OrgNOCEmail:  helpdesk@swwc.org
             OrgNOCRef:    https://rdap.arin.net/registry/entity/STS54-ARIN
             
             OrgAbuseHandle: STS54-ARIN
             OrgAbuseName:   SWWC Technology Services
             OrgAbusePhone:  +1-507-537-2260 
             OrgAbuseEmail:  helpdesk@swwc.org
             OrgAbuseRef:    https://rdap.arin.net/registry/entity/STS54-ARIN
             
             OrgDNSHandle: STS54-ARIN
             OrgDNSName:   SWWC Technology Services
             OrgDNSPhone:  +1-507-537-2260 
             OrgDNSEmail:  helpdesk@swwc.org
             OrgDNSRef:    https://rdap.arin.net/registry/entity/STS54-ARIN
             
             OrgRoutingHandle: FARME36-ARIN
             OrgRoutingName:   Farmer, David 
             OrgRoutingPhone:  +1-612-812-9952 
             OrgRoutingEmail:  farmer@umn.edu
             OrgRoutingRef:    https://rdap.arin.net/registry/entity/FARME36-ARIN
             
             RNOCHandle: STS54-ARIN
             RNOCName:   SWWC Technology Services
             RNOCPhone:  +1-507-537-2260 
             RNOCEmail:  helpdesk@swwc.org
             RNOCRef:    https://rdap.arin.net/registry/entity/STS54-ARIN
             
             RAbuseHandle: STS54-ARIN
             RAbuseName:   SWWC Technology Services
             RAbusePhone:  +1-507-537-2260 
             RAbuseEmail:  helpdesk@swwc.org
             RAbuseRef:    https://rdap.arin.net/registry/entity/STS54-ARIN
             
             RTechHandle: STS54-ARIN
             RTechName:   SWWC Technology Services
             RTechPhone:  +1-507-537-2260 
             RTechEmail:  helpdesk@swwc.org
             RTechRef:    https://rdap.arin.net/registry/entity/STS54-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.
             #