Report for 207023

Name

centrixweb1 - Centrix Web Services LLC, 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.

207023 centrixweb1 - Centrix Web Services LLC, US

  Adjacency:     2  Upstream:     2  Downstream:     0
  Upstream Adjacent AS list
    AS1299          TWELVE99 - Arelion Sweden AB, SE
    AS206943        EANCENTER - EANCENTER TELECOM LLC, US

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
7380  AS207023       ORIGIN  Originate:      17664 /17.89  Transit:          0 /0.00  centrixweb1 - Centrix Web Services LLC, 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       %
 9191 AS207023      centrixweb1 - Centrix Web Services LLC, US        30     10      5     25      5  16.67%


  Prefix               AS Path                              Aggregation Suggestion
  2.57.232.0/22        4777 2497 1299 207023 + Announce - aggregate of 2.57.232.0/23 (4777 2497 1299 207023) and 2.57.234.0/23 (4777 2497 1299 207023)
  2.57.232.0/23        4777 2497 1299 207023 - Withdrawn - aggregated with 2.57.234.0/23 (4777 2497 1299 207023)
  2.57.234.0/23        4777 2497 1299 207023 - Withdrawn - aggregated with 2.57.232.0/23 (4777 2497 1299 207023)
  37.97.116.0/22       4777 2497 1299 207023   
  46.173.246.0/23      4777 2516 1299 206943 207023   
  46.173.248.0/22      4777 2516 1299 206943 207023   
  46.173.254.0/23      4777 2516 1299 206943 207023   
  91.229.147.0/24      4777 2497 1299 207023   
  91.232.18.0/24       4777 2516 1299 207023   
  91.234.122.0/23      4777 2497 1299 207023   
  91.246.180.0/22      4777 2516 1299 206943 207023   
  94.232.96.0/22       4777 2497 1299 207023   
  176.116.238.0/23     4777 2497 1299 207023   
  176.118.200.0/21     4777 2497 1299 207023 + Announce - aggregate of 176.118.200.0/22 (4777 2497 1299 207023) and 176.118.204.0/22 (4777 2497 1299 207023)
  176.118.200.0/22     4777 2497 1299 207023 - Withdrawn - aggregated with 176.118.204.0/22 (4777 2497 1299 207023)
  176.118.204.0/22     4777 2497 1299 207023 - Withdrawn - aggregated with 176.118.200.0/22 (4777 2497 1299 207023)
  185.60.202.0/23      4777 2497 1299 207023   
  185.115.64.0/22      4777 2497 1299 207023   
  185.120.8.0/22       4777 2516 1299 207023 + Announce - aggregate of 185.120.8.0/23 (4777 2516 1299 207023) and 185.120.10.0/23 (4777 2516 1299 207023)
  185.120.8.0/23       4777 2516 1299 207023 - Withdrawn - aggregated with 185.120.10.0/23 (4777 2516 1299 207023)
  185.120.10.0/23      4777 2516 1299 207023 - Withdrawn - aggregated with 185.120.8.0/23 (4777 2516 1299 207023)
  185.151.228.0/22     4777 2497 1299 207023 + Announce - aggregate of 185.151.228.0/23 (4777 2497 1299 207023) and 185.151.230.0/23 (4777 2497 1299 207023)
  185.151.228.0/23     4777 2497 1299 207023 - Withdrawn - aggregated with 185.151.230.0/23 (4777 2497 1299 207023)
  185.151.230.0/23     4777 2497 1299 207023 - Withdrawn - aggregated with 185.151.228.0/23 (4777 2497 1299 207023)
  185.174.90.0/23      4777 2497 1299 207023   
  185.174.91.0/24      4777 2516 1299 206943 207023   
  185.197.105.0/24     4777 2497 1299 207023   
  185.197.106.0/23     4777 2497 1299 207023   
  185.242.92.0/22      4777 2516 1299 206943 207023 + Announce - aggregate of 185.242.92.0/23 (4777 2516 1299 206943 207023) and 185.242.94.0/23 (4777 2516 1299 206943 207023)
  185.242.92.0/23      4777 2516 1299 206943 207023 - Withdrawn - aggregated with 185.242.94.0/23 (4777 2516 1299 206943 207023)
  185.242.94.0/23      4777 2516 1299 206943 207023 - Withdrawn - aggregated with 185.242.92.0/23 (4777 2516 1299 206943 207023)
  192.162.186.0/23     4777 2497 1299 207023   
  194.31.160.0/24      4777 2497 1299 207023   
  194.31.162.0/23      4777 2497 1299 207023   
  194.33.64.0/23       4777 2497 1299 207023   

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

AS207023   27 More Specifics   30 Total Advertisements   centrixweb1 - Centrix Web Services LLC, US
    2.57.232.0/23                 2.57.232.0/22
    2.57.234.0/23                 2.57.232.0/22
    37.97.116.0/22                37.97.112.0/21
    46.173.246.0/23               46.173.240.0/20
    46.173.248.0/22               46.173.240.0/20
    46.173.254.0/23               46.173.240.0/20
    91.232.18.0/24                91.232.16.0/22
    91.234.122.0/23               91.234.120.0/22
    91.246.180.0/22               91.246.176.0/20
    94.232.96.0/22                94.232.96.0/21
    176.116.238.0/23              176.116.224.0/20
    176.118.200.0/22              176.118.200.0/21
    176.118.204.0/22              176.118.200.0/21
    185.120.8.0/23                185.120.8.0/22
    185.120.10.0/23               185.120.8.0/22
    185.151.228.0/23              185.151.228.0/22
    185.151.230.0/23              185.151.228.0/22
    185.174.90.0/23               185.174.88.0/22
    185.174.91.0/24               185.174.88.0/22
    185.197.105.0/24              185.197.104.0/22
    185.197.106.0/23              185.197.104.0/22
    185.242.92.0/23               185.242.92.0/22
    185.242.94.0/23               185.242.92.0/22
    192.162.186.0/23              192.162.184.0/22
    194.31.160.0/24               194.31.160.0/22
    194.31.162.0/23               194.31.160.0/22
    194.33.64.0/23                194.33.64.0/22

Whois Entry

whois: 402609

IANA has recorded AS207023 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS207023\n             % This is the RIPE Database query service.
             % The objects are in RPSL format.
             %
             % The RIPE Database is subject to Terms and Conditions.
             % See https://docs.db.ripe.net/terms-conditions.html
             
             % Note: this output has been filtered.
             
             % Information related to 'AS206369 - AS207419'
             
             as-block:       AS206369 - AS207419
             descr:          RIPE NCC ASN block
             remarks:        These AS Numbers are assigned to network operators in the RIPE NCC service region.
             mnt-by:         RIPE-NCC-HM-MNT
             created:        2024-06-03T14:03:01Z
             last-modified:  2024-06-03T14:03:01Z
             source:         RIPE
             
             % Information related to 'AS207023'
             
             % Abuse contact for 'AS207023' is 'abuse@centrixweb.net'
             
             aut-num:        AS207023
             as-name:        centrixweb1
             org:            ORG-CWSL8-RIPE
             import:         from AS1299 accept ANY
             export:         to AS1299 announce AS207023
             import:         from AS9009 accept ANY
             export:         to AS9009 announce AS207023
             import:         from AS206943 accept ANY
             export:         to AS206943 announce AS207023
             admin-c:        AR37579-RIPE
             tech-c:         AR37579-RIPE
             status:         ASSIGNED
             mnt-by:         RIPE-NCC-END-MNT
             mnt-by:         us-centrix-1-mnt
             created:        2016-09-19T09:52:57Z
             last-modified:  2026-05-19T11:10:21Z
             source:         RIPE
             
             organisation:   ORG-CWSL8-RIPE
             org-name:       Centrix Web Services LLC
             country:        US
             reg-nr:         6022228 (Delaware)
             org-type:       LIR
             address:        1401 Pennsylvania Ave, STE 105 Box2026
             address:        19806 DE
             address:        Wilmington
             address:        UNITED STATES
             phone:          +1 302 3195122
             admin-c:        AR37579-RIPE
             tech-c:         AR37579-RIPE
             abuse-c:        AR44714-RIPE
             mnt-ref:        us-centrix-1-mnt
             mnt-by:         RIPE-NCC-HM-MNT
             mnt-by:         us-centrix-1-mnt
             created:        2018-01-16T16:02:21Z
             last-modified:  2026-05-13T07:12:07Z
             source:         RIPE # Filtered
             
             role:           Abuse-C Role
             address:        1401 Pennsylvania Ave, STE 105 Box2026, Wilmington, DE 19806, UNITED STATES
             nic-hdl:        AR37579-RIPE
             abuse-mailbox:  abuse@centrixweb.net
             mnt-by:         us-centrix-1-mnt
             created:        2016-09-12T07:14:20Z
             last-modified:  2026-04-21T20:30:15Z
             source:         RIPE # Filtered
             
             % This query was served by the RIPE Database Query Service version 1.122.1 (BUSA)