Report for 400245

Name

AS400245 - AlphaCentri Corporation, 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.

400245 AS400245 - AlphaCentri Corporation, US

  Adjacency:     2  Upstream:     2  Downstream:     0
  Upstream Adjacent AS list
    AS20473         AS-VULTR - The Constant Company, LLC, US
    AS6939          HURRICANE - Hurricane Electric LLC, US

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
44085 AS400245       ORIGIN  Originate:       1024 /22.00  Transit:          0 /0.00  AS400245 - AlphaCentri Corporation, 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       %
30525 AS400245      AS400245 - AlphaCentri Corporation, US             4      2      1      3      1  25.00%


  Prefix               AS Path                              Aggregation Suggestion
  165.140.124.0/24     4777 6939 400245       
  165.140.125.0/24     4608 7575 2914 20473 400245   
  165.140.126.0/23     4777 6939 400245     + Announce - aggregate of 165.140.126.0/24 (4777 6939 400245) and 165.140.127.0/24 (4777 6939 400245)
  165.140.126.0/24     4777 6939 400245     - Withdrawn - aggregated with 165.140.127.0/24 (4777 6939 400245)
  165.140.127.0/24     4777 6939 400245     - Withdrawn - aggregated with 165.140.126.0/24 (4777 6939 400245)

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

AS400245   4 More Specifics   4 Total Advertisements   AS400245 - AlphaCentri Corporation, US
    165.140.124.0/24              165.140.124.0/22
    165.140.125.0/24              165.140.124.0/22
    165.140.126.0/24              165.140.124.0/22
    165.140.127.0/24              165.140.124.0/22

Whois Entry

whois: 402332

IANA has recorded AS400245 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS400245\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:       400245
             ASName:         AS400245
             ASHandle:       AS400245
             RegDate:        2021-11-22
             Updated:        2025-07-09
             Ref:            https://rdap.arin.net/registry/autnum/400245
             
             
             OrgName:        AlphaCentri Corporation
             OrgId:          AC-5371
             Address:        120 Doty Street, Unit 153
             City:           Kaukauna
             StateProv:      WI
             PostalCode:     54130
             Country:        US
             RegDate:        2021-09-10
             Updated:        2025-07-09
             Ref:            https://rdap.arin.net/registry/entity/AC-5371
             
             
             OrgRoutingHandle: NETWO9723-ARIN
             OrgRoutingName:   Network Operations
             OrgRoutingPhone:  +1-888-720-1024 
             OrgRoutingEmail:  network@alphacentri.com
             OrgRoutingRef:    https://rdap.arin.net/registry/entity/NETWO9723-ARIN
             
             OrgTechHandle: NETWO9723-ARIN
             OrgTechName:   Network Operations
             OrgTechPhone:  +1-888-720-1024 
             OrgTechEmail:  network@alphacentri.com
             OrgTechRef:    https://rdap.arin.net/registry/entity/NETWO9723-ARIN
             
             OrgNOCHandle: NETWO9723-ARIN
             OrgNOCName:   Network Operations
             OrgNOCPhone:  +1-888-720-1024 
             OrgNOCEmail:  network@alphacentri.com
             OrgNOCRef:    https://rdap.arin.net/registry/entity/NETWO9723-ARIN
             
             OrgDNSHandle: NETWO9723-ARIN
             OrgDNSName:   Network Operations
             OrgDNSPhone:  +1-888-720-1024 
             OrgDNSEmail:  network@alphacentri.com
             OrgDNSRef:    https://rdap.arin.net/registry/entity/NETWO9723-ARIN
             
             OrgAbuseHandle: ABUSE8485-ARIN
             OrgAbuseName:   Abuse
             OrgAbusePhone:  +1-888-720-1024 
             OrgAbuseEmail:  abuse@alphacentri.com
             OrgAbuseRef:    https://rdap.arin.net/registry/entity/ABUSE8485-ARIN
             
             RTechHandle: NETWO9723-ARIN
             RTechName:   Network Operations
             RTechPhone:  +1-888-720-1024 
             RTechEmail:  network@alphacentri.com
             RTechRef:    https://rdap.arin.net/registry/entity/NETWO9723-ARIN
             
             RAbuseHandle: ABUSE8485-ARIN
             RAbuseName:   Abuse
             RAbusePhone:  +1-888-720-1024 
             RAbuseEmail:  abuse@alphacentri.com
             RAbuseRef:    https://rdap.arin.net/registry/entity/ABUSE8485-ARIN
             
             RNOCHandle: NETWO9723-ARIN
             RNOCName:   Network Operations
             RNOCPhone:  +1-888-720-1024 
             RNOCEmail:  network@alphacentri.com
             RNOCRef:    https://rdap.arin.net/registry/entity/NETWO9723-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.
             #