Report for 20270

Name

CLEARSKY-SYSTEMS-INC - FIELD COMMUNICATIONS, 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.

20270 CLEARSKY-SYSTEMS-INC - FIELD COMMUNICATIONS, 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
48540 AS20270        ORIGIN  Originate:        512 /23.00  Transit:          0 /0.00  CLEARSKY-SYSTEMS-INC - FIELD COMMUNICATIONS, 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       %
35172 AS20270       CLEARSKY-SYSTEMS-INC - FIELD COMMUNICATIONS,       2      0      0      2      0   0.00%


  Prefix               AS Path                              Aggregation Suggestion
  12.233.2.0/24        4777 2497 7018 20270   
  23.168.80.0/24       4777 2497 7018 20270   

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

AS20270   1 More Specifics   2 Total Advertisements   CLEARSKY-SYSTEMS-INC - FIELD COMMUNICATIONS, INC., US
    12.233.2.0/24                 12.0.0.0/8

Whois Entry

whois: 402591

IANA has recorded AS20270 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS20270\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:       20270
             ASName:         CLEARSKY-SYSTEMS-INC
             ASHandle:       AS20270
             RegDate:        2023-06-14
             Updated:        2023-06-14
             Ref:            https://rdap.arin.net/registry/autnum/20270
             
             
             OrgName:        FIELD COMMUNICATIONS, INC.
             OrgId:          FC-11
             Address:        60 ROUTE 52
             City:           MINOKA
             StateProv:      IL
             PostalCode:     60447
             Country:        US
             RegDate:        2011-05-21
             Updated:        2024-11-25
             Ref:            https://rdap.arin.net/registry/entity/FC-11
             
             
             OrgNOCHandle: NETWO8936-ARIN
             OrgNOCName:   Network Administration
             OrgNOCPhone:  +1-815-287-2500 
             OrgNOCEmail:  tech@csky.net
             OrgNOCRef:    https://rdap.arin.net/registry/entity/NETWO8936-ARIN
             
             OrgAbuseHandle: NETWO8936-ARIN
             OrgAbuseName:   Network Administration
             OrgAbusePhone:  +1-815-287-2500 
             OrgAbuseEmail:  tech@csky.net
             OrgAbuseRef:    https://rdap.arin.net/registry/entity/NETWO8936-ARIN
             
             OrgTechHandle: NETWO8936-ARIN
             OrgTechName:   Network Administration
             OrgTechPhone:  +1-815-287-2500 
             OrgTechEmail:  tech@csky.net
             OrgTechRef:    https://rdap.arin.net/registry/entity/NETWO8936-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.
             #