Report for 11770

Name

NET56 - Net 56, 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.

11770 NET56 - Net 56, Inc., US

  Adjacency:     1  Upstream:     1  Downstream:     0
  Upstream Adjacent AS list
    AS174           COGENT-174 - Cogent Communications, LLC, US

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
13303 AS11770        ORIGIN  Originate:       6400 /19.36  Transit:          0 /0.00  NET56 - Net 56, 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       %
32602 AS11770       NET56 - Net 56, Inc., US                           3      0      0      3      0   0.00%


  Prefix               AS Path                              Aggregation Suggestion
  207.177.192.0/20     4777 2497 174 11770 11770 11770 11770 11770 11770   
  207.177.208.0/21     4777 2497 174 11770 11770 11770 11770 11770 11770   
  207.177.223.0/24     4777 2497 174 11770 11770 11770 11770 11770 11770   

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

AS11770   3 More Specifics   3 Total Advertisements   NET56 - Net 56, Inc., US
    207.177.192.0/20              207.177.192.0/19
    207.177.208.0/21              207.177.192.0/19
    207.177.223.0/24              207.177.192.0/19

Whois Entry

whois: 402609

IANA has recorded AS11770 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS11770\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:       11770
             ASName:         NET56
             ASHandle:       AS11770
             RegDate:        1998-12-14
             Updated:        2014-07-13
             Ref:            https://rdap.arin.net/registry/autnum/11770
             
             
             OrgName:        Net 56, Inc.
             OrgId:          NT56
             Address:        21805 W Field Pkwy, Ste 125
             City:           Deer Park
             StateProv:      IL
             PostalCode:     60010
             Country:        US
             RegDate:        
             Updated:        2024-11-25
             Ref:            https://rdap.arin.net/registry/entity/NT56
             
             
             OrgAbuseHandle: NOC31962-ARIN
             OrgAbuseName:   NOC
             OrgAbusePhone:  +1-847-934-8100 
             OrgAbuseEmail:  vn-arin@net56.com
             OrgAbuseRef:    https://rdap.arin.net/registry/entity/NOC31962-ARIN
             
             OrgTechHandle: NOC31962-ARIN
             OrgTechName:   NOC
             OrgTechPhone:  +1-847-934-8100 
             OrgTechEmail:  vn-arin@net56.com
             OrgTechRef:    https://rdap.arin.net/registry/entity/NOC31962-ARIN
             
             RTechHandle: NOC31962-ARIN
             RTechName:   NOC
             RTechPhone:  +1-847-934-8100 
             RTechEmail:  vn-arin@net56.com
             RTechRef:    https://rdap.arin.net/registry/entity/NOC31962-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.
             #