Report for 3576

Name

AS-HODGSON-RUSS-NET - Hodgson Russ LLP, 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.

3576 AS-HODGSON-RUSS-NET - Hodgson Russ LLP, US

  Adjacency:     2  Upstream:     2  Downstream:     0
  Upstream Adjacent AS list
    AS46887         CROWNCASTLE-AS46887 - Crown Castle Fiber LLC, US
    AS11351         TWC-11351-NORTHEAST - Charter Communications Inc, US

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
21969 AS3576         ORIGIN  Originate:       2560 /20.68  Transit:          0 /0.00  AS-HODGSON-RUSS-NET - Hodgson Russ LLP, 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       %
20533 AS3576        AS-HODGSON-RUSS-NET - Hodgson Russ LLP, US         7      2      1      6      1  14.29%


  Prefix               AS Path                              Aggregation Suggestion
  151.181.0.0/24       4608 7575 1299 46887 3576   
  151.181.4.0/22       4608 7575 1299 46887 3576   
  151.181.8.0/24       4777 2516 7843 11351 3576   
  151.181.112.0/24     4608 7575 1299 46887 3576   
  151.181.253.0/24     4608 7575 1299 46887 3576   
  151.181.254.0/23     4608 7575 1299 46887 3576 + Announce - aggregate of 151.181.254.0/24 (4608 7575 1299 46887 3576) and 151.181.255.0/24 (4608 7575 1299 46887 3576)
  151.181.254.0/24     4608 7575 1299 46887 3576 - Withdrawn - aggregated with 151.181.255.0/24 (4608 7575 1299 46887 3576)
  151.181.255.0/24     4608 7575 1299 46887 3576 - Withdrawn - aggregated with 151.181.254.0/24 (4608 7575 1299 46887 3576)

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

AS3576   7 More Specifics   7 Total Advertisements   AS-HODGSON-RUSS-NET - Hodgson Russ LLP, US
    151.181.0.0/24                151.181.0.0/19
    151.181.4.0/22                151.181.0.0/19
    151.181.8.0/24                151.181.0.0/19
    151.181.112.0/24              151.181.96.0/19
    151.181.253.0/24              151.181.240.0/20
    151.181.254.0/24              151.181.240.0/20
    151.181.255.0/24              151.181.240.0/20

Whois Entry

whois: 402603

IANA has recorded AS3576 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS3576\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:       3576
             ASName:         AS-HODGSON-RUSS-NET
             ASHandle:       AS3576
             RegDate:        2009-09-04
             Updated:        2012-02-24
             Comment:        www.hodgsonruss.com
             Ref:            https://rdap.arin.net/registry/autnum/3576
             
             
             OrgName:        Hodgson Russ LLP
             OrgId:          HRAWG
             Address:        The Guaranty Building
             Address:        140 Pearl Street, Suite 100
             City:           Buffalo
             StateProv:      NY
             PostalCode:     14202
             Country:        US
             RegDate:        1991-09-17
             Updated:        2017-04-25
             Ref:            https://rdap.arin.net/registry/entity/HRAWG
             
             
             OrgNOCHandle: KKR54-ARIN
             OrgNOCName:   Krieger, Kathy 
             OrgNOCPhone:  +1-716-849-0349 
             OrgNOCEmail:  kkrieger@hodgsonruss.com
             OrgNOCRef:    https://rdap.arin.net/registry/entity/KKR54-ARIN
             
             OrgTechHandle: KKR54-ARIN
             OrgTechName:   Krieger, Kathy 
             OrgTechPhone:  +1-716-849-0349 
             OrgTechEmail:  kkrieger@hodgsonruss.com
             OrgTechRef:    https://rdap.arin.net/registry/entity/KKR54-ARIN
             
             OrgTechHandle: KK164-ARIN
             OrgTechName:   Krieger, Kathy 
             OrgTechPhone:  +1-716-848-1613 
             OrgTechEmail:  krieger@hodgsonruss.com
             OrgTechRef:    https://rdap.arin.net/registry/entity/KK164-ARIN
             
             OrgAbuseHandle: KKR54-ARIN
             OrgAbuseName:   Krieger, Kathy 
             OrgAbusePhone:  +1-716-849-0349 
             OrgAbuseEmail:  kkrieger@hodgsonruss.com
             OrgAbuseRef:    https://rdap.arin.net/registry/entity/KKR54-ARIN
             
             RAbuseHandle: KKR54-ARIN
             RAbuseName:   Krieger, Kathy 
             RAbusePhone:  +1-716-849-0349 
             RAbuseEmail:  kkrieger@hodgsonruss.com
             RAbuseRef:    https://rdap.arin.net/registry/entity/KKR54-ARIN
             
             RNOCHandle: KKR54-ARIN
             RNOCName:   Krieger, Kathy 
             RNOCPhone:  +1-716-849-0349 
             RNOCEmail:  kkrieger@hodgsonruss.com
             RNOCRef:    https://rdap.arin.net/registry/entity/KKR54-ARIN
             
             RTechHandle: KKR54-ARIN
             RTechName:   Krieger, Kathy 
             RTechPhone:  +1-716-849-0349 
             RTechEmail:  kkrieger@hodgsonruss.com
             RTechRef:    https://rdap.arin.net/registry/entity/KKR54-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.
             #