Report for 12271

Name

TWC-12271-NYC - Charter 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 AS4637) 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.

12271 SCRR-12271 - Road Runner HoldCo LLC

  Adjacency:    14  Upstream:     2  Downstream:    12
  Upstream Adjacent AS list
    AS1668    AOL-ATDN - AOL Transit Data Network
    AS3356    LEVEL3 Level 3 Communications
  Downstream Adjacent AS list
    AS19537   SSG-MAIN - Soleil Securities Group, Inc.
    AS20208   WEBJOGGER - Webjogger Internet Services
    AS32797   BUCKRESEARCH-AS - Buckingham Research Group
    AS10918   WEIGHTWATCHERS-MADISON - WeightWatchers.com, Inc.
    AS11606   WOL-AS - Warwick Online
    AS18564   SJU149068 - St. John's University, New York
    AS22303   NEWPALTZEDU - SUNY College at New Paltz
    AS10717   SCHOLASTIC - Scholastic Inc.
    AS30434   LOEWS - LOEWS CORPORATION
    AS36100   MTC-BROADBAND - MTC Broadband, Inc.
    AS33366   SARANAC-CAPITAL-MANAGEMENT-AS - Saranac Capital Management, LP
    AS26956   OSG-SHIP-MANAGMENT-INC - OSG Ship Management, Inc

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
166   AS12271  ORG+TRN Originate:    1761536 /11.25  Transit:     100352 /15.39 SCRR-12271 - Road Runner HoldCo LLC

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       %
  241 AS12271 SCRR-12271 - Road Runner HoldCo LLC         124     77     18     65     59  47.58%


  Prefix               AS Path                              Aggregation Suggestion
  24.29.96.0/19        4637 3356 12271        
  24.29.128.0/19       4637 3356 12271        
  24.39.104.0/21       4637 3356 12271        
  24.39.112.0/20       4637 3356 12271        
  24.39.128.0/19       4637 3356 12271        
  24.39.135.0/24       4637 3356 12271      - Withdrawn - matching aggregate 24.39.128.0/19 4637 3356 12271
  24.39.158.0/24       4637 3356 12271      - Withdrawn - matching aggregate 24.39.128.0/19 4637 3356 12271
  24.39.159.0/24       4637 3356 12271      - Withdrawn - matching aggregate 24.39.128.0/19 4637 3356 12271
  24.90.0.0/16         4637 3356 12271      + Announce - aggregate of 24.90.0.0/17 (4637 3356 12271) and 24.90.128.0/17 (4637 3356 12271)
  24.90.0.0/19         4637 3356 12271      - Withdrawn - aggregated with 24.90.32.0/19 (4637 3356 12271)
  24.90.32.0/19        4637 3356 12271      - Withdrawn - aggregated with 24.90.0.0/19 (4637 3356 12271)
  24.90.64.0/18        4637 3356 12271      - Withdrawn - aggregated with 24.90.0.0/18 (4637 3356 12271)
  24.90.128.0/19       4637 3356 12271      - Withdrawn - aggregated with 24.90.160.0/19 (4637 3356 12271)
  24.90.160.0/20       4637 3356 12271      - Withdrawn - aggregated with 24.90.176.0/20 (4637 3356 12271)
  24.90.176.0/20       4637 3356 12271      - Withdrawn - aggregated with 24.90.160.0/20 (4637 3356 12271)
  24.90.192.0/18       4637 3356 12271      - Withdrawn - aggregated with 24.90.128.0/18 (4637 3356 12271)
  24.97.123.0/24       4637 3356 12271        
  24.97.124.0/22       4637 3356 12271        
  24.97.184.0/23       4637 3356 12271        
  24.97.200.0/21       4637 3356 12271        
  24.105.128.0/19      4637 3356 12271      + Announce - aggregate of 24.105.128.0/20 (4637 3356 12271) and 24.105.144.0/20 (4637 3356 12271)
  24.105.128.0/20      4637 3356 12271      - Withdrawn - aggregated with 24.105.144.0/20 (4637 3356 12271)
  24.105.143.0/24      4637 3356 12271      - Withdrawn - matching aggregate 24.105.128.0/20 4637 3356 12271
  24.105.144.0/20      4637 3356 12271      - Withdrawn - aggregated with 24.105.128.0/20 (4637 3356 12271)
  24.105.144.0/21      4637 3356 12271      - Withdrawn - matching aggregate 24.105.144.0/20 4637 3356 12271
  24.136.96.0/19       4637 3356 12271      + Announce - aggregate of 24.136.96.0/20 (4637 3356 12271) and 24.136.112.0/20 (4637 3356 12271)
  24.136.96.0/20       4637 3356 12271      - Withdrawn - aggregated with 24.136.112.0/20 (4637 3356 12271)
  24.136.112.0/20      4637 3356 12271      - Withdrawn - aggregated with 24.136.96.0/20 (4637 3356 12271)
  24.161.0.0/17        4637 3356 12271        
  24.164.128.0/18      4637 3356 12271      + Announce - aggregate of 24.164.128.0/19 (4637 3356 12271) and 24.164.160.0/19 (4637 3356 12271)
  24.164.128.0/19      4637 3356 12271      - Withdrawn - aggregated with 24.164.160.0/19 (4637 3356 12271)
  24.164.160.0/19      4637 3356 12271      - Withdrawn - aggregated with 24.164.128.0/19 (4637 3356 12271)
  24.168.0.0/17        4637 3356 12271      + Announce - aggregate of 24.168.0.0/18 (4637 3356 12271) and 24.168.64.0/18 (4637 3356 12271)
  24.168.0.0/18        4637 3356 12271      - Withdrawn - aggregated with 24.168.64.0/18 (4637 3356 12271)
  24.168.64.0/19       4637 3356 12271      - Withdrawn - aggregated with 24.168.96.0/19 (4637 3356 12271)
  24.168.96.0/19       4637 3356 12271      - Withdrawn - aggregated with 24.168.64.0/19 (4637 3356 12271)
  24.168.128.0/19      4637 3356 12271        
  24.193.0.0/16        4637 3356 12271      + Announce - aggregate of 24.193.0.0/17 (4637 3356 12271) and 24.193.128.0/17 (4637 3356 12271)
  24.193.0.0/18        4637 3356 12271      - Withdrawn - aggregated with 24.193.64.0/18 (4637 3356 12271)
  24.193.64.0/19       4637 3356 12271      - Withdrawn - aggregated with 24.193.96.0/19 (4637 3356 12271)
  24.193.96.0/20       4637 3356 12271      - Withdrawn - aggregated with 24.193.112.0/20 (4637 3356 12271)
  24.193.112.0/20      4637 3356 12271      - Withdrawn - aggregated with 24.193.96.0/20 (4637 3356 12271)
  24.193.128.0/17      4637 3356 12271      - Withdrawn - aggregated with 24.193.0.0/17 (4637 3356 12271)
  24.199.64.0/18       4637 3356 12271      + Announce - aggregate of 24.199.64.0/19 (4637 3356 12271) and 24.199.96.0/19 (4637 3356 12271)
  24.199.64.0/19       4637 3356 12271      - Withdrawn - aggregated with 24.199.96.0/19 (4637 3356 12271)
  24.199.96.0/20       4637 3356 12271      - Withdrawn - aggregated with 24.199.112.0/20 (4637 3356 12271)
  24.199.112.0/20      4637 3356 12271      - Withdrawn - aggregated with 24.199.96.0/20 (4637 3356 12271)
  24.213.160.0/19      4637 3356 12271        
  24.213.180.0/22      4637 3356 12271      - Withdrawn - matching aggregate 24.213.160.0/19 4637 3356 12271
  24.215.128.0/17      4637 3356 12271      + Announce - aggregate of 24.215.128.0/18 (4637 3356 12271) and 24.215.192.0/18 (4637 3356 12271)
  24.215.128.0/18      4637 3356 12271      - Withdrawn - aggregated with 24.215.192.0/18 (4637 3356 12271)
  24.215.192.0/18      4637 3356 12271      - Withdrawn - aggregated with 24.215.128.0/18 (4637 3356 12271)
  24.239.128.0/18      4637 3356 12271        
  24.239.160.0/19      4637 3356 12271      - Withdrawn - matching aggregate 24.239.128.0/18 4637 3356 12271
  24.239.180.0/22      4637 3356 12271      - Withdrawn - matching aggregate 24.239.128.0/18 4637 3356 12271
  24.239.184.0/21      4637 3356 12271      - Withdrawn - matching aggregate 24.239.128.0/18 4637 3356 12271
  64.131.128.0/17      4637 3356 12271      + Announce - aggregate of 64.131.128.0/18 (4637 3356 12271) and 64.131.192.0/18 (4637 3356 12271)
  64.131.128.0/18      4637 3356 12271      - Withdrawn - aggregated with 64.131.192.0/18 (4637 3356 12271)
  64.131.192.0/18      4637 3356 12271      - Withdrawn - aggregated with 64.131.128.0/18 (4637 3356 12271)
  66.65.0.0/17         4637 3356 12271      + Announce - aggregate of 66.65.0.0/18 (4637 3356 12271) and 66.65.64.0/18 (4637 3356 12271)
  66.65.0.0/18         4637 3356 12271      - Withdrawn - aggregated with 66.65.64.0/18 (4637 3356 12271)
  66.65.64.0/19        4637 3356 12271      - Withdrawn - aggregated with 66.65.96.0/19 (4637 3356 12271)
  66.65.96.0/20        4637 3356 12271      - Withdrawn - aggregated with 66.65.112.0/20 (4637 3356 12271)
  66.65.112.0/20       4637 3356 12271      - Withdrawn - aggregated with 66.65.96.0/20 (4637 3356 12271)
  66.65.128.0/18       4637 3356 12271        
  66.108.0.0/16        4637 3356 12271      + Announce - aggregate of 66.108.0.0/17 (4637 3356 12271) and 66.108.128.0/17 (4637 3356 12271)
  66.108.0.0/17        4637 3356 12271      - Withdrawn - aggregated with 66.108.128.0/17 (4637 3356 12271)
  66.108.128.0/17      4637 3356 12271      - Withdrawn - aggregated with 66.108.0.0/17 (4637 3356 12271)
  66.234.32.0/19       4637 3356 12271        
  68.172.208.0/20      4637 3356 12271        
  68.172.224.0/19      4637 3356 12271        
  68.173.0.0/16        4637 3356 12271        
  68.174.0.0/16        4637 3356 12271      + Announce - aggregate of 68.174.0.0/17 (4637 3356 12271) and 68.174.128.0/17 (4637 3356 12271)
  68.174.0.0/18        4637 3356 12271      - Withdrawn - aggregated with 68.174.64.0/18 (4637 3356 12271)
  68.174.44.0/22       4637 3356 12271      - Withdrawn - matching aggregate 68.174.0.0/18 4637 3356 12271
  68.174.48.0/20       4637 3356 12271      - Withdrawn - matching aggregate 68.174.0.0/18 4637 3356 12271
  68.174.64.0/18       4637 3356 12271      - Withdrawn - aggregated with 68.174.0.0/18 (4637 3356 12271)
  68.174.128.0/18      4637 3356 12271      - Withdrawn - aggregated with 68.174.192.0/18 (4637 3356 12271)
  68.174.192.0/18      4637 3356 12271      - Withdrawn - aggregated with 68.174.128.0/18 (4637 3356 12271)
  68.174.240.0/20      4637 3356 12271      - Withdrawn - matching aggregate 68.174.192.0/18 4637 3356 12271
  68.175.0.0/17        4637 3356 12271        
  68.175.0.0/20        4637 3356 12271      - Withdrawn - matching aggregate 68.175.0.0/17 4637 3356 12271
  69.22.192.0/18       4637 3356 12271      + Announce - aggregate of 69.22.192.0/19 (4637 3356 12271) and 69.22.224.0/19 (4637 3356 12271)
  69.22.192.0/19       4637 3356 12271      - Withdrawn - aggregated with 69.22.224.0/19 (4637 3356 12271)
  69.22.224.0/19       4637 3356 12271      - Withdrawn - aggregated with 69.22.192.0/19 (4637 3356 12271)
  69.86.0.0/16         4637 3356 12271      + Announce - aggregate of 69.86.0.0/17 (4637 3356 12271) and 69.86.128.0/17 (4637 3356 12271)
  69.86.0.0/19         4637 3356 12271      - Withdrawn - aggregated with 69.86.32.0/19 (4637 3356 12271)
  69.86.24.0/21        4637 3356 12271      - Withdrawn - matching aggregate 69.86.0.0/19 4637 3356 12271
  69.86.32.0/19        4637 3356 12271      - Withdrawn - aggregated with 69.86.0.0/19 (4637 3356 12271)
  69.86.64.0/19        4637 3356 12271      - Withdrawn - aggregated with 69.86.96.0/19 (4637 3356 12271)
  69.86.96.0/20        4637 3356 12271      - Withdrawn - aggregated with 69.86.112.0/20 (4637 3356 12271)
  69.86.104.0/21       4637 3356 12271      - Withdrawn - matching aggregate 69.86.96.0/20 4637 3356 12271
  69.86.112.0/20       4637 3356 12271      - Withdrawn - aggregated with 69.86.96.0/20 (4637 3356 12271)
  69.86.128.0/19       4637 3356 12271      - Withdrawn - aggregated with 69.86.160.0/19 (4637 3356 12271)
  69.86.160.0/20       4637 3356 12271      - Withdrawn - aggregated with 69.86.176.0/20 (4637 3356 12271)
  69.86.176.0/20       4637 3356 12271      - Withdrawn - aggregated with 69.86.160.0/20 (4637 3356 12271)
  69.86.192.0/19       4637 3356 12271      - Withdrawn - aggregated with 69.86.224.0/19 (4637 3356 12271)
  69.86.224.0/20       4637 3356 12271      - Withdrawn - aggregated with 69.86.240.0/20 (4637 3356 12271)
  69.86.240.0/20       4637 3356 12271      - Withdrawn - aggregated with 69.86.224.0/20 (4637 3356 12271)
  69.200.64.0/19       4637 3356 12271        
  69.200.224.0/19      4637 3356 12271        
  69.200.240.0/21      4637 3356 12271      - Withdrawn - matching aggregate 69.200.224.0/19 4637 3356 12271
  69.201.128.0/18      4637 3356 12271        
  69.201.192.0/18      4637 1668 12271 12271 12271 12271   
  69.201.192.0/19      4637 3356 12271        
  69.203.0.0/17        4637 3356 12271        
  69.203.128.0/19      4637 3356 12271        
  69.203.192.0/18      4637 3356 12271        
  69.204.224.0/19      4637 3356 12271        
  69.206.0.0/16        4637 3356 12271      + Announce - aggregate of 69.206.0.0/17 (4637 3356 12271) and 69.206.128.0/17 (4637 3356 12271)
  69.206.0.0/17        4637 3356 12271      - Withdrawn - aggregated with 69.206.128.0/17 (4637 3356 12271)
  69.206.128.0/17      4637 3356 12271      - Withdrawn - aggregated with 69.206.0.0/17 (4637 3356 12271)
  72.43.96.0/19        4637 3356 12271        
  72.43.128.0/18       4637 3356 12271        
  72.225.64.0/18       4637 3356 12271        
  72.225.128.0/17      4637 3356 12271        
  72.227.128.0/17      4637 3356 12271        
  72.229.0.0/16        4637 3356 12271      + Announce - aggregate of 72.229.0.0/17 (4637 3356 12271) and 72.229.128.0/17 (4637 3356 12271)
  72.229.0.0/17        4637 3356 12271      - Withdrawn - aggregated with 72.229.128.0/17 (4637 3356 12271)
  72.229.128.0/17      4637 3356 12271      - Withdrawn - aggregated with 72.229.0.0/17 (4637 3356 12271)
  72.231.0.0/17        4637 3356 12271        
  74.64.0.0/16         4637 3356 12271        
  74.65.192.0/18       4637 3356 12271        
  74.66.0.0/16         4637 3356 12271        
  74.68.0.0/16         4637 3356 12271      + Announce - aggregate of 74.68.0.0/17 (4637 3356 12271) and 74.68.128.0/17 (4637 3356 12271)
  74.68.0.0/18         4637 3356 12271      - Withdrawn - aggregated with 74.68.64.0/18 (4637 3356 12271)
  74.68.64.0/18        4637 3356 12271      - Withdrawn - aggregated with 74.68.0.0/18 (4637 3356 12271)
  74.68.128.0/17       4637 3356 12271      - Withdrawn - aggregated with 74.68.0.0/17 (4637 3356 12271)
  74.72.0.0/15         4637 3356 12271        
  74.74.0.0/18         4637 3356 12271        
  76.15.0.0/18         4637 3356 12271        
  76.15.64.0/19        4637 3356 12271        
  98.6.0.0/16          4637 3356 12271        
  98.7.0.0/17          4637 3356 12271        
  204.210.128.0/19     4637 3356 12271        
  207.251.238.0/23     4637 3356 12271        
  208.105.64.0/19      4637 3356 12271        
  208.120.0.0/16       4637 3356 12271      + Announce - aggregate of 208.120.0.0/17 (4637 3356 12271) and 208.120.128.0/17 (4637 3356 12271)
  208.120.0.0/18       4637 3356 12271      - Withdrawn - aggregated with 208.120.64.0/18 (4637 3356 12271)
  208.120.64.0/18      4637 3356 12271      - Withdrawn - aggregated with 208.120.0.0/18 (4637 3356 12271)
  208.120.128.0/17     4637 3356 12271      - Withdrawn - aggregated with 208.120.0.0/17 (4637 3356 12271)
  208.125.0.0/19       4637 3356 12271        

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

AS12271   117 More Specifics   127 Total Advertisements   SCRR-12271 - Road Runner HoldCo LLC
    24.29.96.0/19                 24.28.0.0/15
    24.29.128.0/19                24.28.0.0/15
    24.39.104.0/21                24.39.0.0/16
    24.39.112.0/20                24.39.0.0/16
    24.39.128.0/19                24.39.0.0/16
    24.39.135.0/24                24.39.0.0/16
    24.39.158.0/24                24.39.0.0/16
    24.39.159.0/24                24.39.0.0/16
    24.90.0.0/19                  24.90.0.0/16
    24.90.32.0/19                 24.90.0.0/16
    24.90.64.0/18                 24.90.0.0/16
    24.90.128.0/19                24.90.0.0/16
    24.90.160.0/20                24.90.0.0/16
    24.90.176.0/20                24.90.0.0/16
    24.90.192.0/18                24.90.0.0/16
    24.97.123.0/24                24.97.0.0/16
    24.97.124.0/22                24.97.0.0/16
    24.97.184.0/23                24.97.0.0/16
    24.97.200.0/21                24.97.0.0/16
    24.105.128.0/20               24.105.128.0/18
    24.105.143.0/24               24.105.128.0/18
    24.105.144.0/20               24.105.128.0/18
    24.105.144.0/21               24.105.128.0/18
    24.136.96.0/20                24.136.96.0/19
    24.136.112.0/20               24.136.96.0/19
    24.161.0.0/17                 24.160.0.0/13
    24.164.128.0/19               24.160.0.0/13
    24.164.160.0/19               24.160.0.0/13
    24.168.0.0/18                 24.168.0.0/15
    24.168.64.0/19                24.168.0.0/15
    24.168.96.0/19                24.168.0.0/15
    24.168.128.0/19               24.168.0.0/15
    24.193.0.0/18                 24.193.0.0/16
    24.193.64.0/19                24.193.0.0/16
    24.193.96.0/20                24.193.0.0/16
    24.193.112.0/20               24.193.0.0/16
    24.193.128.0/17               24.193.0.0/16
    24.199.64.0/19                24.199.64.0/18
    24.199.96.0/20                24.199.64.0/18
    24.199.112.0/20               24.199.64.0/18
    24.213.160.0/19               24.213.128.0/17
    24.213.180.0/22               24.213.128.0/17
    24.215.128.0/18               24.215.128.0/17
    24.215.192.0/18               24.215.128.0/17
    24.239.160.0/19               24.239.128.0/18
    24.239.180.0/22               24.239.128.0/18
    24.239.184.0/21               24.239.128.0/18
    64.131.128.0/18               64.131.128.0/17
    64.131.192.0/18               64.131.128.0/17
    66.65.0.0/18                  66.65.0.0/16
    66.65.64.0/19                 66.65.0.0/16
    66.65.96.0/20                 66.65.0.0/16
    66.65.112.0/20                66.65.0.0/16
    66.65.128.0/18                66.65.0.0/16
    66.108.0.0/17                 66.108.0.0/16
    66.108.128.0/17               66.108.0.0/16
    68.172.208.0/20               68.172.0.0/14
    68.172.224.0/19               68.172.0.0/14
    68.173.0.0/16                 68.172.0.0/14
    68.174.0.0/18                 68.172.0.0/14
    68.174.44.0/22                68.172.0.0/14
    68.174.48.0/20                68.172.0.0/14
    68.174.64.0/18                68.172.0.0/14
    68.174.128.0/18               68.172.0.0/14
    68.174.192.0/18               68.172.0.0/14
    68.174.240.0/20               68.172.0.0/14
    68.175.0.0/17                 68.172.0.0/14
    68.175.0.0/20                 68.172.0.0/14
    69.22.192.0/19                69.22.192.0/18
    69.22.224.0/19                69.22.192.0/18
    69.86.0.0/19                  69.86.0.0/16
    69.86.32.0/19                 69.86.0.0/16
    69.86.64.0/19                 69.86.0.0/16
    69.86.96.0/20                 69.86.0.0/16
    69.86.112.0/20                69.86.0.0/16
    69.86.128.0/19                69.86.0.0/16
    69.86.160.0/20                69.86.0.0/16
    69.86.176.0/20                69.86.0.0/16
    69.86.192.0/19                69.86.0.0/16
    69.86.224.0/20                69.86.0.0/16
    69.86.240.0/20                69.86.0.0/16
    69.200.64.0/19                69.200.0.0/13
    69.200.224.0/19               69.200.0.0/13
    69.200.240.0/21               69.200.0.0/13
    69.201.128.0/18               69.200.0.0/13
    69.201.192.0/18               69.200.0.0/13
    69.201.192.0/19               69.200.0.0/13
    69.203.0.0/17                 69.200.0.0/13
    69.203.128.0/19               69.200.0.0/13
    69.203.192.0/18               69.200.0.0/13
    69.204.224.0/19               69.200.0.0/13
    69.206.0.0/17                 69.200.0.0/13
    69.206.128.0/17               69.200.0.0/13
    72.43.96.0/19                 72.43.0.0/16
    72.43.128.0/18                72.43.0.0/16
    72.225.64.0/18                72.224.0.0/13
    72.225.128.0/17               72.224.0.0/13
    72.227.128.0/17               72.224.0.0/13
    72.229.0.0/17                 72.224.0.0/13
    72.229.128.0/17               72.224.0.0/13
    72.231.0.0/17                 72.224.0.0/13
    74.64.0.0/16                  74.64.0.0/12
    74.65.192.0/18                74.64.0.0/12
    74.66.0.0/16                  74.64.0.0/12
    74.68.0.0/18                  74.64.0.0/12
    74.68.64.0/18                 74.64.0.0/12
    74.68.128.0/17                74.64.0.0/12
    74.72.0.0/15                  74.64.0.0/12
    74.74.0.0/18                  74.64.0.0/12
    98.0.128.0/17                 98.0.0.0/14
    204.210.128.0/19              204.210.0.0/16
    207.251.238.0/23              207.251.224.0/20
    208.105.0.0/22                208.105.0.0/18
    208.120.0.0/18                208.120.0.0/16
    208.120.64.0/18               208.120.0.0/16
    208.120.128.0/17              208.120.0.0/16
    208.125.0.0/19                208.125.0.0/16

Prefixes added and withdrawn by this origin AS in the past 7 days.

    + 24.239.180.0/22             Announced
    + 24.239.184.0/21             Announced

Whois Entry

whois: 402603

IANA has recorded AS12271 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS12271\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:       12271
             ASName:         TWC-12271-NYC
             ASHandle:       AS12271
             RegDate:        2000-06-09
             Updated:        2018-11-27
             Ref:            https://rdap.arin.net/registry/autnum/12271
             
             
             
             OrgName:        Charter Communications Inc
             OrgId:          CC-3517
             Address:        6175 S. Willow Dr
             City:           Greenwood Village
             StateProv:      CO
             PostalCode:     80111
             Country:        US
             RegDate:        2018-10-10
             Updated:        2022-09-14
             Comment:        Legacy Time Warner Cable IP Assets
             Ref:            https://rdap.arin.net/registry/entity/CC-3517
             
             
             OrgTechHandle: IPADD1-ARIN
             OrgTechName:   IPAddressing
             OrgTechPhone:  +1-866-248-7662 
             OrgTechEmail:  PublicIPAddressing@charter.com
             OrgTechRef:    https://rdap.arin.net/registry/entity/IPADD1-ARIN
             
             OrgAbuseHandle: ABUSE19-ARIN
             OrgAbuseName:   Abuse
             OrgAbusePhone:  +1-877-777-2263 
             OrgAbuseEmail:  abuse@charter.net
             OrgAbuseRef:    https://rdap.arin.net/registry/entity/ABUSE19-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.
             #