Report for 53488

Name

MORRISBB - Optimum Online, 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 AS6447) 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.

53488 MORRISBB, US

  Adjacency:     1  Upstream:     1  Downstream:     0
  Upstream Adjacent AS list
    AS19108         SUDDENLINK-COMMUNICATIONS, US

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
2000  AS53488        ORIGIN  Originate:     129792 /15.01  Transit:          0 /0.00  MORRISBB, 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       %
 1034 AS53488       MORRISBB, US                                      83     70      9     22     61  73.49%


  Prefix               AS Path                              Aggregation Suggestion
  24.246.128.0/18      6939 19108 53488       
  24.246.129.0/24      7018 1299 19108 53488   
  24.246.130.0/24      6939 19108 53488     - Withdrawn - matching aggregate 24.246.128.0/18 6939 19108 53488
  24.246.132.0/23      6939 19108 53488     - Withdrawn - matching aggregate 24.246.128.0/18 6939 19108 53488
  24.246.134.0/24      6939 19108 53488     - Withdrawn - matching aggregate 24.246.128.0/18 6939 19108 53488
  24.246.136.0/21      7018 1299 19108 53488 + Announce - aggregate of 24.246.136.0/22 (7018 1299 19108 53488) and 24.246.140.0/22 (7018 1299 19108 53488)
  24.246.136.0/22      7018 1299 19108 53488 - Withdrawn - aggregated with 24.246.140.0/22 (7018 1299 19108 53488)
  24.246.140.0/22      7018 1299 19108 53488 - Withdrawn - aggregated with 24.246.136.0/22 (7018 1299 19108 53488)
  24.246.144.0/23      6939 19108 53488     - Withdrawn - matching aggregate 24.246.128.0/18 6939 19108 53488
  24.246.146.0/23      6939 19108 53488     - Withdrawn - matching aggregate 24.246.128.0/18 6939 19108 53488
  24.246.148.0/24      6939 19108 53488     - Withdrawn - matching aggregate 24.246.128.0/18 6939 19108 53488
  24.246.149.0/24      6939 19108 53488     - Withdrawn - matching aggregate 24.246.128.0/18 6939 19108 53488
  24.246.150.0/24      6939 19108 53488     - Withdrawn - matching aggregate 24.246.128.0/18 6939 19108 53488
  24.246.152.0/24      6939 19108 53488     - Withdrawn - matching aggregate 24.246.128.0/18 6939 19108 53488
  24.246.153.0/24      6939 19108 53488     - Withdrawn - matching aggregate 24.246.128.0/18 6939 19108 53488
  24.246.154.0/24      6939 19108 53488     - Withdrawn - matching aggregate 24.246.128.0/18 6939 19108 53488
  24.246.155.0/24      6939 19108 53488     - Withdrawn - matching aggregate 24.246.128.0/18 6939 19108 53488
  24.246.156.0/23      6939 19108 53488     - Withdrawn - matching aggregate 24.246.128.0/18 6939 19108 53488
  24.246.158.0/24      6939 19108 53488     - Withdrawn - matching aggregate 24.246.128.0/18 6939 19108 53488
  24.246.159.0/24      6939 19108 53488     - Withdrawn - matching aggregate 24.246.128.0/18 6939 19108 53488
  24.246.160.0/20      6939 19108 53488     - Withdrawn - matching aggregate 24.246.128.0/18 6939 19108 53488
  24.246.176.0/21      7018 1299 19108 53488 + Announce - aggregate of 24.246.176.0/22 (7018 1299 19108 53488) and 24.246.180.0/22 (7018 1299 19108 53488)
  24.246.176.0/22      7018 1299 19108 53488 - Withdrawn - aggregated with 24.246.180.0/22 (7018 1299 19108 53488)
  24.246.180.0/22      7018 1299 19108 53488 - Withdrawn - aggregated with 24.246.176.0/22 (7018 1299 19108 53488)
  24.246.184.0/22      7018 1299 19108 53488   
  24.246.188.0/23      7018 1299 19108 53488   
  24.246.190.0/24      6939 19108 53488     - Withdrawn - matching aggregate 24.246.128.0/18 6939 19108 53488
  24.246.191.0/24      6939 19108 53488     - Withdrawn - matching aggregate 24.246.128.0/18 6939 19108 53488
  63.143.128.0/17      6939 19108 53488       
  63.143.128.0/20      6939 19108 53488     - Withdrawn - matching aggregate 63.143.128.0/17 6939 19108 53488
  63.143.144.0/22      6939 19108 53488     - Withdrawn - matching aggregate 63.143.128.0/17 6939 19108 53488
  63.143.148.0/24      6939 19108 53488     - Withdrawn - matching aggregate 63.143.128.0/17 6939 19108 53488
  63.143.149.0/24      6939 19108 53488     - Withdrawn - matching aggregate 63.143.128.0/17 6939 19108 53488
  63.143.150.0/23      6939 19108 53488     - Withdrawn - matching aggregate 63.143.128.0/17 6939 19108 53488
  63.143.152.0/22      6939 19108 53488     - Withdrawn - matching aggregate 63.143.128.0/17 6939 19108 53488
  63.143.159.0/24      6939 19108 53488     - Withdrawn - matching aggregate 63.143.128.0/17 6939 19108 53488
  63.143.160.0/20      6939 19108 53488     - Withdrawn - matching aggregate 63.143.128.0/17 6939 19108 53488
  63.143.176.0/20      6939 19108 53488     - Withdrawn - matching aggregate 63.143.128.0/17 6939 19108 53488
  63.143.192.0/20      6939 19108 53488     - Withdrawn - matching aggregate 63.143.128.0/17 6939 19108 53488
  63.143.208.0/22      6939 19108 53488     - Withdrawn - matching aggregate 63.143.128.0/17 6939 19108 53488
  64.127.208.0/20      6939 19108 53488       
  64.127.208.0/22      7018 1299 19108 53488 + Announce - aggregate of 64.127.208.0/23 (7018 1299 19108 53488) and 64.127.210.0/23 (7018 1299 19108 53488)
  64.127.208.0/24      7018 1299 19108 53488 - Withdrawn - aggregated with 64.127.209.0/24 (7018 1299 19108 53488)
  64.127.209.0/24      7018 1299 19108 53488 - Withdrawn - aggregated with 64.127.208.0/24 (7018 1299 19108 53488)
  64.127.210.0/24      7018 1299 19108 53488 - Withdrawn - aggregated with 64.127.211.0/24 (7018 1299 19108 53488)
  64.127.211.0/24      7018 1299 19108 53488 - Withdrawn - aggregated with 64.127.210.0/24 (7018 1299 19108 53488)
  64.127.212.0/24      7018 1299 19108 53488   
  64.127.215.0/24      7018 1299 19108 53488   
  64.127.216.0/22      7018 1299 19108 53488 + Announce - aggregate of 64.127.216.0/23 (7018 1299 19108 53488) and 64.127.218.0/23 (7018 1299 19108 53488)
  64.127.216.0/24      7018 1299 19108 53488 - Withdrawn - aggregated with 64.127.217.0/24 (7018 1299 19108 53488)
  64.127.217.0/24      7018 1299 19108 53488 - Withdrawn - aggregated with 64.127.216.0/24 (7018 1299 19108 53488)
  64.127.218.0/24      7018 1299 19108 53488 - Withdrawn - aggregated with 64.127.219.0/24 (7018 1299 19108 53488)
  64.127.219.0/24      7018 1299 19108 53488 - Withdrawn - aggregated with 64.127.218.0/24 (7018 1299 19108 53488)
  64.127.222.0/23      7018 1299 19108 53488 + Announce - aggregate of 64.127.222.0/24 (7018 1299 19108 53488) and 64.127.223.0/24 (7018 1299 19108 53488)
  64.127.222.0/24      7018 1299 19108 53488 - Withdrawn - aggregated with 64.127.223.0/24 (7018 1299 19108 53488)
  64.127.223.0/24      7018 1299 19108 53488 - Withdrawn - aggregated with 64.127.222.0/24 (7018 1299 19108 53488)
  173.246.192.0/19     6939 19108 53488       
  173.246.192.0/20     6939 19108 53488     - Withdrawn - matching aggregate 173.246.192.0/19 6939 19108 53488
  173.246.200.0/21     7018 1299 19108 53488 + Announce - aggregate of 173.246.200.0/22 (7018 1299 19108 53488) and 173.246.204.0/22 (7018 1299 19108 53488)
  173.246.200.0/22     7018 1299 19108 53488 - Withdrawn - aggregated with 173.246.204.0/22 (7018 1299 19108 53488)
  173.246.204.0/22     7018 1299 19108 53488 - Withdrawn - aggregated with 173.246.200.0/22 (7018 1299 19108 53488)
  173.246.208.0/21     6939 19108 53488     - Withdrawn - matching aggregate 173.246.192.0/19 6939 19108 53488
  173.246.208.0/21     7018 1299 19108 53488 + Announce - aggregate of 173.246.208.0/22 (7018 1299 19108 53488) and 173.246.212.0/22 (7018 1299 19108 53488)
  173.246.208.0/22     7018 1299 19108 53488 - Withdrawn - aggregated with 173.246.212.0/22 (7018 1299 19108 53488)
  173.246.212.0/23     7018 1299 19108 53488 - Withdrawn - aggregated with 173.246.214.0/23 (7018 1299 19108 53488)
  173.246.214.0/23     7018 1299 19108 53488 - Withdrawn - aggregated with 173.246.212.0/23 (7018 1299 19108 53488)
  173.246.216.0/23     6939 19108 53488     - Withdrawn - matching aggregate 173.246.192.0/19 6939 19108 53488
  173.246.216.0/23     7018 1299 19108 53488 + Announce - aggregate of 173.246.216.0/24 (7018 1299 19108 53488) and 173.246.217.0/24 (7018 1299 19108 53488)
  173.246.216.0/24     7018 1299 19108 53488 - Withdrawn - aggregated with 173.246.217.0/24 (7018 1299 19108 53488)
  173.246.217.0/24     7018 1299 19108 53488 - Withdrawn - aggregated with 173.246.216.0/24 (7018 1299 19108 53488)
  173.246.222.0/23     6939 19108 53488     - Withdrawn - matching aggregate 173.246.192.0/19 6939 19108 53488
  173.246.223.0/24     7018 1299 19108 53488   
  198.185.218.0/23     6939 19108 53488       
  205.236.71.0/24      6939 19108 53488       
  216.116.224.0/19     6939 19108 53488       
  216.116.224.0/19     7018 1299 19108 53488 + Announce - aggregate of 216.116.224.0/20 (7018 1299 19108 53488) and 216.116.240.0/20 (7018 1299 19108 53488)
  216.116.224.0/21     7018 1299 19108 53488 - Withdrawn - aggregated with 216.116.232.0/21 (7018 1299 19108 53488)
  216.116.232.0/21     7018 1299 19108 53488 - Withdrawn - aggregated with 216.116.224.0/21 (7018 1299 19108 53488)
  216.116.240.0/23     7018 1299 19108 53488 - Withdrawn - aggregated with 216.116.242.0/23 (7018 1299 19108 53488)
  216.116.242.0/24     7018 1299 19108 53488 - Withdrawn - aggregated with 216.116.243.0/24 (7018 1299 19108 53488)
  216.116.243.0/24     7018 1299 19108 53488 - Withdrawn - aggregated with 216.116.242.0/24 (7018 1299 19108 53488)
  216.116.244.0/24     7018 1299 19108 53488 - Withdrawn - aggregated with 216.116.245.0/24 (7018 1299 19108 53488)
  216.116.245.0/24     7018 1299 19108 53488 - Withdrawn - aggregated with 216.116.244.0/24 (7018 1299 19108 53488)
  216.116.246.0/23     7018 1299 19108 53488 - Withdrawn - aggregated with 216.116.244.0/23 (7018 1299 19108 53488)
  216.116.248.0/24     7018 1299 19108 53488 - Withdrawn - aggregated with 216.116.249.0/24 (7018 1299 19108 53488)
  216.116.249.0/24     7018 1299 19108 53488 - Withdrawn - aggregated with 216.116.248.0/24 (7018 1299 19108 53488)
  216.116.250.0/24     7018 1299 19108 53488 - Withdrawn - aggregated with 216.116.251.0/24 (7018 1299 19108 53488)
  216.116.251.0/24     7018 1299 19108 53488 - Withdrawn - aggregated with 216.116.250.0/24 (7018 1299 19108 53488)
  216.116.252.0/24     7018 1299 19108 53488 - Withdrawn - aggregated with 216.116.253.0/24 (7018 1299 19108 53488)
  216.116.253.0/24     7018 1299 19108 53488 - Withdrawn - aggregated with 216.116.252.0/24 (7018 1299 19108 53488)
  216.116.254.0/24     7018 1299 19108 53488 - Withdrawn - aggregated with 216.116.255.0/24 (7018 1299 19108 53488)
  216.116.255.0/24     7018 1299 19108 53488 - Withdrawn - aggregated with 216.116.254.0/24 (7018 1299 19108 53488)

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

AS53488   23 More Specifics   29 Total Advertisements   MORRISBB, US
    24.246.128.0/20               24.246.128.0/18
    24.246.144.0/22               24.246.128.0/18
    24.246.148.0/23               24.246.128.0/18
    24.246.150.0/24               24.246.128.0/18
    24.246.151.0/24               24.246.128.0/18
    24.246.152.0/24               24.246.128.0/18
    24.246.153.0/24               24.246.128.0/18
    24.246.154.0/23               24.246.128.0/18
    24.246.154.0/24               24.246.128.0/18
    24.246.156.0/23               24.246.128.0/18
    24.246.158.0/23               24.246.128.0/18
    24.246.160.0/20               24.246.128.0/18
    24.246.160.0/21               24.246.128.0/18
    24.246.160.0/23               24.246.128.0/18
    24.246.162.0/23               24.246.128.0/18
    24.246.164.0/23               24.246.128.0/18
    24.246.166.0/23               24.246.128.0/18
    24.246.168.0/23               24.246.128.0/18
    24.246.170.0/23               24.246.128.0/18
    24.246.172.0/23               24.246.128.0/18
    24.246.174.0/23               24.246.128.0/18
    24.246.176.0/20               24.246.128.0/18
    24.246.191.0/24               24.246.128.0/18
    24.246.148.0/24               24.246.128.0/18
    24.246.149.0/24               24.246.128.0/18
    24.246.155.0/24               24.246.128.0/18
    24.246.158.0/24               24.246.128.0/18
    24.246.159.0/24               24.246.128.0/18
    24.246.190.0/24               24.246.128.0/18
    64.127.216.0/24               64.127.208.0/20
    64.127.217.0/24               64.127.208.0/20
    64.127.223.0/24               64.127.208.0/20
    173.246.192.0/21              173.246.192.0/19
    173.246.192.0/22              173.246.192.0/19
    173.246.192.0/23              173.246.192.0/19
    173.246.194.0/23              173.246.192.0/19
    173.246.196.0/22              173.246.192.0/19
    173.246.196.0/23              173.246.192.0/19
    173.246.198.0/23              173.246.192.0/19
    173.246.223.0/24              173.246.192.0/19
    198.185.218.0/24              198.185.218.0/23
    198.185.219.0/24              198.185.218.0/23
    216.116.224.0/21              216.116.224.0/19
    216.116.232.0/21              216.116.224.0/19
    216.116.240.0/23              216.116.224.0/19
    216.116.242.0/24              216.116.224.0/19
    216.116.243.0/24              216.116.224.0/19
    216.116.244.0/24              216.116.224.0/19
    216.116.245.0/24              216.116.224.0/19
    216.116.246.0/23              216.116.224.0/19
    216.116.249.0/24              216.116.224.0/19
    216.116.250.0/24              216.116.224.0/19
    216.116.251.0/24              216.116.224.0/19
    216.116.252.0/24              216.116.224.0/19
    216.116.254.0/24              216.116.224.0/19
    216.116.255.0/24              216.116.224.0/19

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

    - 24.246.148.0/24             Withdrawn
    - 24.246.149.0/24             Withdrawn
    - 24.246.155.0/24             Withdrawn
    - 24.246.158.0/24             Withdrawn
    - 24.246.159.0/24             Withdrawn
    - 24.246.190.0/24             Withdrawn
    - 64.127.216.0/24             Withdrawn
    - 64.127.217.0/24             Withdrawn
    - 64.127.223.0/24             Withdrawn
    - 173.246.192.0/21            Withdrawn
    - 173.246.192.0/22            Withdrawn
    - 173.246.192.0/23            Withdrawn
    - 173.246.194.0/23            Withdrawn
    - 173.246.196.0/22            Withdrawn
    - 173.246.196.0/23            Withdrawn
    - 173.246.198.0/23            Withdrawn
    - 173.246.223.0/24            Withdrawn
    - 198.185.218.0/24            Withdrawn
    - 198.185.219.0/24            Withdrawn
    - 216.116.224.0/21            Withdrawn
    - 216.116.232.0/21            Withdrawn
    - 216.116.240.0/23            Withdrawn
    - 216.116.242.0/24            Withdrawn
    - 216.116.243.0/24            Withdrawn
    - 216.116.244.0/24            Withdrawn
    - 216.116.245.0/24            Withdrawn
    - 216.116.246.0/23            Withdrawn
    - 216.116.249.0/24            Withdrawn
    - 216.116.250.0/24            Withdrawn
    - 216.116.251.0/24            Withdrawn
    - 216.116.252.0/24            Withdrawn
    - 216.116.254.0/24            Withdrawn
    - 216.116.255.0/24            Withdrawn

Whois Entry

whois: 402590

IANA has recorded AS53488 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS53488\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:       53488
             ASName:         MORRISBB
             ASHandle:       AS53488
             RegDate:        2010-05-17
             Updated:        2022-04-04
             Ref:            https://rdap.arin.net/registry/autnum/53488
             
             
             
             OrgName:        Optimum Online
             OrgId:          OPTO
             Address:        111 new south RD
             City:           Hicksville
             StateProv:      NY
             PostalCode:     11801
             Country:        US
             RegDate:        1999-07-29
             Updated:        2024-11-25
             Ref:            https://rdap.arin.net/registry/entity/OPTO
             
             
             OrgAbuseHandle: OH4-ORG-ARIN
             OrgAbuseName:   OOL Hostmaster
             OrgAbusePhone:  +1-516-803-2300 
             OrgAbuseEmail:  hostmaster@alticeusa.com
             OrgAbuseRef:    https://rdap.arin.net/registry/entity/OH4-ORG-ARIN
             
             OrgTechHandle: OH4-ORG-ARIN
             OrgTechName:   OOL Hostmaster
             OrgTechPhone:  +1-516-803-2300 
             OrgTechEmail:  hostmaster@alticeusa.com
             OrgTechRef:    https://rdap.arin.net/registry/entity/OH4-ORG-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.
             #