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 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.

53488 MORRISBB - Optimum Online, US

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

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
2025  AS53488        ORIGIN  Originate:     125696 /15.06  Transit:          0 /0.00  MORRISBB - Optimum Online, 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       %
  895 AS53488       MORRISBB - Optimum Online, US                     82     72      2     12     70  85.37%


  Prefix               AS Path                              Aggregation Suggestion
  24.246.128.0/18      4777 2516 1299 19108 53488   
  24.246.129.0/24      4777 2497 1299 19108 53488   
  24.246.130.0/24      4777 2516 1299 19108 53488 - Withdrawn - matching aggregate 24.246.128.0/18 4777 2516 1299 19108 53488
  24.246.132.0/23      4777 2516 1299 19108 53488 - Withdrawn - matching aggregate 24.246.128.0/18 4777 2516 1299 19108 53488
  24.246.134.0/24      4777 2516 1299 19108 53488 - Withdrawn - matching aggregate 24.246.128.0/18 4777 2516 1299 19108 53488
  24.246.136.0/21      4777 2497 1299 19108 53488 + Announce - aggregate of 24.246.136.0/22 (4777 2497 1299 19108 53488) and 24.246.140.0/22 (4777 2497 1299 19108 53488)
  24.246.136.0/22      4777 2497 1299 19108 53488 - Withdrawn - aggregated with 24.246.140.0/22 (4777 2497 1299 19108 53488)
  24.246.140.0/22      4777 2497 1299 19108 53488 - Withdrawn - aggregated with 24.246.136.0/22 (4777 2497 1299 19108 53488)
  24.246.144.0/23      4777 2516 1299 19108 53488 - Withdrawn - matching aggregate 24.246.128.0/18 4777 2516 1299 19108 53488
  24.246.146.0/23      4777 2516 1299 19108 53488 - Withdrawn - matching aggregate 24.246.128.0/18 4777 2516 1299 19108 53488
  24.246.148.0/24      4777 2516 1299 19108 53488 - Withdrawn - matching aggregate 24.246.128.0/18 4777 2516 1299 19108 53488
  24.246.149.0/24      4777 2516 1299 19108 53488 - Withdrawn - matching aggregate 24.246.128.0/18 4777 2516 1299 19108 53488
  24.246.150.0/24      4777 2516 1299 19108 53488 - Withdrawn - matching aggregate 24.246.128.0/18 4777 2516 1299 19108 53488
  24.246.152.0/24      4777 2516 1299 19108 53488 - Withdrawn - matching aggregate 24.246.128.0/18 4777 2516 1299 19108 53488
  24.246.153.0/24      4777 2516 1299 19108 53488 - Withdrawn - matching aggregate 24.246.128.0/18 4777 2516 1299 19108 53488
  24.246.154.0/24      4777 2516 1299 19108 53488 - Withdrawn - matching aggregate 24.246.128.0/18 4777 2516 1299 19108 53488
  24.246.155.0/24      4777 2516 1299 19108 53488 - Withdrawn - matching aggregate 24.246.128.0/18 4777 2516 1299 19108 53488
  24.246.156.0/23      4777 2516 1299 19108 53488 - Withdrawn - matching aggregate 24.246.128.0/18 4777 2516 1299 19108 53488
  24.246.158.0/24      4777 2516 1299 19108 53488 - Withdrawn - matching aggregate 24.246.128.0/18 4777 2516 1299 19108 53488
  24.246.159.0/24      4777 2516 1299 19108 53488 - Withdrawn - matching aggregate 24.246.128.0/18 4777 2516 1299 19108 53488
  24.246.176.0/21      4777 2497 1299 19108 53488 + Announce - aggregate of 24.246.176.0/22 (4777 2497 1299 19108 53488) and 24.246.180.0/22 (4777 2497 1299 19108 53488)
  24.246.176.0/22      4777 2497 1299 19108 53488 - Withdrawn - aggregated with 24.246.180.0/22 (4777 2497 1299 19108 53488)
  24.246.180.0/22      4777 2497 1299 19108 53488 - Withdrawn - aggregated with 24.246.176.0/22 (4777 2497 1299 19108 53488)
  24.246.184.0/22      4777 2497 1299 19108 53488   
  24.246.188.0/23      4777 2497 1299 19108 53488   
  24.246.190.0/24      4777 2516 1299 19108 53488 - Withdrawn - matching aggregate 24.246.128.0/18 4777 2516 1299 19108 53488
  24.246.191.0/24      4777 2516 1299 19108 53488 - Withdrawn - matching aggregate 24.246.128.0/18 4777 2516 1299 19108 53488
  63.143.128.0/17      4777 2516 1299 19108 53488   
  63.143.128.0/20      4777 2516 1299 19108 53488 - Withdrawn - matching aggregate 63.143.128.0/17 4777 2516 1299 19108 53488
  63.143.144.0/22      4777 2516 1299 19108 53488 - Withdrawn - matching aggregate 63.143.128.0/17 4777 2516 1299 19108 53488
  63.143.148.0/24      4777 2516 1299 19108 53488 - Withdrawn - matching aggregate 63.143.128.0/17 4777 2516 1299 19108 53488
  63.143.149.0/24      4777 2516 1299 19108 53488 - Withdrawn - matching aggregate 63.143.128.0/17 4777 2516 1299 19108 53488
  63.143.150.0/23      4777 2516 1299 19108 53488 - Withdrawn - matching aggregate 63.143.128.0/17 4777 2516 1299 19108 53488
  63.143.152.0/22      4777 2516 1299 19108 53488 - Withdrawn - matching aggregate 63.143.128.0/17 4777 2516 1299 19108 53488
  63.143.159.0/24      4777 2516 1299 19108 53488 - Withdrawn - matching aggregate 63.143.128.0/17 4777 2516 1299 19108 53488
  63.143.160.0/20      4777 2516 1299 19108 53488 - Withdrawn - matching aggregate 63.143.128.0/17 4777 2516 1299 19108 53488
  63.143.176.0/20      4777 2516 1299 19108 53488 - Withdrawn - matching aggregate 63.143.128.0/17 4777 2516 1299 19108 53488
  63.143.192.0/20      4777 2516 1299 19108 53488 - Withdrawn - matching aggregate 63.143.128.0/17 4777 2516 1299 19108 53488
  63.143.208.0/22      4777 2516 1299 19108 53488 - Withdrawn - matching aggregate 63.143.128.0/17 4777 2516 1299 19108 53488
  64.127.208.0/20      4777 2516 1299 19108 53488   
  64.127.208.0/24      4777 2516 1299 19108 53488 - Withdrawn - matching aggregate 64.127.208.0/20 4777 2516 1299 19108 53488
  64.127.209.0/24      4777 2516 1299 19108 53488 - Withdrawn - matching aggregate 64.127.208.0/20 4777 2516 1299 19108 53488
  64.127.210.0/24      4777 2516 1299 19108 53488 - Withdrawn - matching aggregate 64.127.208.0/20 4777 2516 1299 19108 53488
  64.127.211.0/24      4777 2516 1299 19108 53488 - Withdrawn - matching aggregate 64.127.208.0/20 4777 2516 1299 19108 53488
  64.127.212.0/24      4777 2516 1299 19108 53488 - Withdrawn - matching aggregate 64.127.208.0/20 4777 2516 1299 19108 53488
  64.127.215.0/24      4777 2516 1299 19108 53488 - Withdrawn - matching aggregate 64.127.208.0/20 4777 2516 1299 19108 53488
  64.127.216.0/24      4777 2516 1299 19108 53488 - Withdrawn - matching aggregate 64.127.208.0/20 4777 2516 1299 19108 53488
  64.127.217.0/24      4777 2516 1299 19108 53488 - Withdrawn - matching aggregate 64.127.208.0/20 4777 2516 1299 19108 53488
  64.127.218.0/24      4777 2516 1299 19108 53488 - Withdrawn - matching aggregate 64.127.208.0/20 4777 2516 1299 19108 53488
  64.127.219.0/24      4777 2516 1299 19108 53488 - Withdrawn - matching aggregate 64.127.208.0/20 4777 2516 1299 19108 53488
  64.127.222.0/24      4777 2516 1299 19108 53488 - Withdrawn - matching aggregate 64.127.208.0/20 4777 2516 1299 19108 53488
  64.127.223.0/24      4777 2516 1299 19108 53488 - Withdrawn - matching aggregate 64.127.208.0/20 4777 2516 1299 19108 53488
  173.246.192.0/19     4777 2516 1299 19108 53488   
  173.246.192.0/20     4777 2516 1299 19108 53488 - Withdrawn - matching aggregate 173.246.192.0/19 4777 2516 1299 19108 53488
  173.246.200.0/22     4777 2516 1299 19108 53488 - Withdrawn - matching aggregate 173.246.192.0/19 4777 2516 1299 19108 53488
  173.246.204.0/22     4777 2516 1299 19108 53488 - Withdrawn - matching aggregate 173.246.192.0/19 4777 2516 1299 19108 53488
  173.246.208.0/21     4777 2516 1299 19108 53488 - Withdrawn - matching aggregate 173.246.192.0/19 4777 2516 1299 19108 53488
  173.246.208.0/22     4777 2516 1299 19108 53488 - Withdrawn - matching aggregate 173.246.192.0/19 4777 2516 1299 19108 53488
  173.246.212.0/23     4777 2516 1299 19108 53488 - Withdrawn - matching aggregate 173.246.192.0/19 4777 2516 1299 19108 53488
  173.246.214.0/23     4777 2516 1299 19108 53488 - Withdrawn - matching aggregate 173.246.192.0/19 4777 2516 1299 19108 53488
  173.246.216.0/23     4777 2516 1299 19108 53488 - Withdrawn - matching aggregate 173.246.192.0/19 4777 2516 1299 19108 53488
  173.246.216.0/24     4777 2516 1299 19108 53488 - Withdrawn - matching aggregate 173.246.192.0/19 4777 2516 1299 19108 53488
  173.246.217.0/24     4777 2516 1299 19108 53488 - Withdrawn - matching aggregate 173.246.192.0/19 4777 2516 1299 19108 53488
  173.246.222.0/23     4777 2516 1299 19108 53488 - Withdrawn - matching aggregate 173.246.192.0/19 4777 2516 1299 19108 53488
  173.246.223.0/24     4777 2516 1299 19108 53488 - Withdrawn - matching aggregate 173.246.192.0/19 4777 2516 1299 19108 53488
  198.185.218.0/23     4777 2516 1299 19108 53488   
  205.236.71.0/24      4777 2516 1299 19108 53488   
  216.116.224.0/19     4777 2516 1299 19108 53488   
  216.116.224.0/21     4777 2516 1299 19108 53488 - Withdrawn - matching aggregate 216.116.224.0/19 4777 2516 1299 19108 53488
  216.116.232.0/21     4777 2516 1299 19108 53488 - Withdrawn - matching aggregate 216.116.224.0/19 4777 2516 1299 19108 53488
  216.116.240.0/23     4777 2516 1299 19108 53488 - Withdrawn - matching aggregate 216.116.224.0/19 4777 2516 1299 19108 53488
  216.116.242.0/24     4777 2516 1299 19108 53488 - Withdrawn - matching aggregate 216.116.224.0/19 4777 2516 1299 19108 53488
  216.116.243.0/24     4777 2516 1299 19108 53488 - Withdrawn - matching aggregate 216.116.224.0/19 4777 2516 1299 19108 53488
  216.116.244.0/24     4777 2516 1299 19108 53488 - Withdrawn - matching aggregate 216.116.224.0/19 4777 2516 1299 19108 53488
  216.116.245.0/24     4777 2516 1299 19108 53488 - Withdrawn - matching aggregate 216.116.224.0/19 4777 2516 1299 19108 53488
  216.116.246.0/23     4777 2516 1299 19108 53488 - Withdrawn - matching aggregate 216.116.224.0/19 4777 2516 1299 19108 53488
  216.116.248.0/24     4777 2516 1299 19108 53488 - Withdrawn - matching aggregate 216.116.224.0/19 4777 2516 1299 19108 53488
  216.116.249.0/24     4777 2516 1299 19108 53488 - Withdrawn - matching aggregate 216.116.224.0/19 4777 2516 1299 19108 53488
  216.116.250.0/24     4777 2516 1299 19108 53488 - Withdrawn - matching aggregate 216.116.224.0/19 4777 2516 1299 19108 53488
  216.116.251.0/24     4777 2516 1299 19108 53488 - Withdrawn - matching aggregate 216.116.224.0/19 4777 2516 1299 19108 53488
  216.116.252.0/24     4777 2516 1299 19108 53488 - Withdrawn - matching aggregate 216.116.224.0/19 4777 2516 1299 19108 53488
  216.116.253.0/24     4777 2516 1299 19108 53488 - Withdrawn - matching aggregate 216.116.224.0/19 4777 2516 1299 19108 53488
  216.116.254.0/24     4777 2516 1299 19108 53488 - Withdrawn - matching aggregate 216.116.224.0/19 4777 2516 1299 19108 53488
  216.116.255.0/24     4777 2516 1299 19108 53488 - Withdrawn - matching aggregate 216.116.224.0/19 4777 2516 1299 19108 53488

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

AS53488   75 More Specifics   82 Total Advertisements   MORRISBB - Optimum Online, US
    24.246.129.0/24               24.246.128.0/18
    24.246.130.0/24               24.246.128.0/18
    24.246.132.0/23               24.246.128.0/18
    24.246.134.0/24               24.246.128.0/18
    24.246.136.0/22               24.246.128.0/18
    24.246.140.0/22               24.246.128.0/18
    24.246.144.0/23               24.246.128.0/18
    24.246.146.0/23               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
    24.246.150.0/24               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
    24.246.154.0/24               24.246.128.0/18
    24.246.155.0/24               24.246.128.0/18
    24.246.156.0/23               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
    24.246.176.0/22               24.246.128.0/18
    24.246.180.0/22               24.246.128.0/18
    24.246.184.0/22               24.246.128.0/18
    24.246.188.0/23               24.246.128.0/18
    24.246.190.0/24               24.246.128.0/18
    24.246.191.0/24               24.246.128.0/18
    63.143.128.0/20               63.143.128.0/17
    63.143.144.0/22               63.143.128.0/17
    63.143.148.0/24               63.143.128.0/17
    63.143.149.0/24               63.143.128.0/17
    63.143.150.0/23               63.143.128.0/17
    63.143.152.0/22               63.143.128.0/17
    63.143.159.0/24               63.143.128.0/17
    63.143.160.0/20               63.143.128.0/17
    63.143.176.0/20               63.143.128.0/17
    63.143.192.0/20               63.143.128.0/17
    63.143.208.0/22               63.143.128.0/17
    64.127.208.0/24               64.127.208.0/20
    64.127.209.0/24               64.127.208.0/20
    64.127.210.0/24               64.127.208.0/20
    64.127.211.0/24               64.127.208.0/20
    64.127.212.0/24               64.127.208.0/20
    64.127.215.0/24               64.127.208.0/20
    64.127.216.0/24               64.127.208.0/20
    64.127.217.0/24               64.127.208.0/20
    64.127.218.0/24               64.127.208.0/20
    64.127.219.0/24               64.127.208.0/20
    64.127.222.0/24               64.127.208.0/20
    64.127.223.0/24               64.127.208.0/20
    173.246.192.0/20              173.246.192.0/19
    173.246.200.0/22              173.246.192.0/19
    173.246.204.0/22              173.246.192.0/19
    173.246.208.0/21              173.246.192.0/19
    173.246.208.0/22              173.246.192.0/19
    173.246.212.0/23              173.246.192.0/19
    173.246.214.0/23              173.246.192.0/19
    173.246.216.0/23              173.246.192.0/19
    173.246.216.0/24              173.246.192.0/19
    173.246.217.0/24              173.246.192.0/19
    173.246.222.0/23              173.246.192.0/19
    173.246.223.0/24              173.246.192.0/19
    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
    216.116.248.0/24              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
    216.116.253.0/24              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.

    + 24.246.129.0/24             Announced
    + 24.246.136.0/22             Announced
    + 24.246.140.0/22             Announced
    + 24.246.176.0/22             Announced
    + 24.246.180.0/22             Announced
    + 24.246.184.0/22             Announced
    + 24.246.188.0/23             Announced
    + 64.127.208.0/24             Announced
    + 64.127.209.0/24             Announced
    + 64.127.210.0/24             Announced
    + 64.127.211.0/24             Announced
    + 64.127.212.0/24             Announced
    + 64.127.215.0/24             Announced
    + 64.127.216.0/24             Announced
    + 64.127.217.0/24             Announced
    + 64.127.218.0/24             Announced
    + 64.127.219.0/24             Announced
    + 64.127.222.0/24             Announced
    + 64.127.223.0/24             Announced
    + 173.246.200.0/22            Announced
    + 173.246.204.0/22            Announced
    + 173.246.208.0/22            Announced
    + 173.246.212.0/23            Announced
    + 173.246.214.0/23            Announced
    + 173.246.216.0/24            Announced
    + 173.246.217.0/24            Announced
    + 173.246.223.0/24            Announced
    + 216.116.224.0/21            Announced
    + 216.116.232.0/21            Announced
    + 216.116.240.0/23            Announced
    + 216.116.242.0/24            Announced
    + 216.116.243.0/24            Announced
    + 216.116.244.0/24            Announced
    + 216.116.245.0/24            Announced
    + 216.116.246.0/23            Announced
    + 216.116.248.0/24            Announced
    + 216.116.249.0/24            Announced
    + 216.116.250.0/24            Announced
    + 216.116.251.0/24            Announced
    + 216.116.252.0/24            Announced
    + 216.116.253.0/24            Announced
    + 216.116.254.0/24            Announced
    + 216.116.255.0/24            Announced

Whois Entry

whois: 402599

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.
             #