Report for 54855

Name

ISS-01 - Interface Security Systems 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.

54855 ISS-01 - Interface Security Systems LLC, US

  Adjacency:     6  Upstream:     6  Downstream:     0
  Upstream Adjacent AS list
    AS25956         LOGIXCOMM-AS4 - Logix, US
    AS6461          ZAYO-6461 - Zayo Bandwidth, US
    AS22677         CHARTER-22677-MO-IL-C3 - Charter Communications LLC, US
    AS174           COGENT-174 - Cogent Communications, LLC, US
    AS7018          ATT-INTERNET4 - AT&T Enterprises, LLC, US
    AS13876         FIBER-64 - FiberLight, LLC, US

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
30935 AS54855        ORIGIN  Originate:       1536 /21.42  Transit:          0 /0.00  ISS-01 - Interface Security Systems 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       %
23949 AS54855       ISS-01 - Interface Security Systems LLC, US        6      2      1      5      1  16.67%


  Prefix               AS Path                              Aggregation Suggestion
  204.27.17.0/24       4777 2497 7018 54855   
  204.27.20.0/24       4777 2497 7018 54855   
  204.27.23.0/24       4777 2497 7018 54855   
  204.27.24.0/23       4777 2497 174 54855  + Announce - aggregate of 204.27.24.0/24 (4777 2497 174 54855) and 204.27.25.0/24 (4777 2497 174 54855)
  204.27.24.0/24       4777 2497 174 54855  - Withdrawn - aggregated with 204.27.25.0/24 (4777 2497 174 54855)
  204.27.25.0/24       4777 2497 174 54855  - Withdrawn - aggregated with 204.27.24.0/24 (4777 2497 174 54855)
  204.27.27.0/24       4777 2516 3257 13876 54855   

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

AS54855   6 More Specifics   6 Total Advertisements   ISS-01 - Interface Security Systems LLC, US
    204.27.17.0/24                204.27.16.0/20
    204.27.20.0/24                204.27.16.0/20
    204.27.23.0/24                204.27.16.0/20
    204.27.24.0/24                204.27.16.0/20
    204.27.25.0/24                204.27.16.0/20
    204.27.27.0/24                204.27.16.0/20

Whois Entry

whois: 402332

IANA has recorded AS54855 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS54855\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:       54855
             ASName:         ISS-01
             ASHandle:       AS54855
             RegDate:        2012-09-11
             Updated:        2012-09-11
             Comment:        www.interfacesystems.com
             Ref:            https://rdap.arin.net/registry/autnum/54855
             
             
             OrgName:        Interface Security Systems LLC
             OrgId:          ISSL-4
             Address:        1844 Lackland Hill Parkway
             City:           St. Louis
             StateProv:      MO
             PostalCode:     63146
             Country:        US
             RegDate:        2012-08-24
             Updated:        2024-11-07
             Comment:        http://www.interfacesystems.com
             Ref:            https://rdap.arin.net/registry/entity/ISSL-4
             
             
             OrgAbuseHandle: ISSTE-ARIN
             OrgAbuseName:   ISS-Tech
             OrgAbusePhone:  +1-314-595-0100 
             OrgAbuseEmail:  arin-tech@interfacesys.com
             OrgAbuseRef:    https://rdap.arin.net/registry/entity/ISSTE-ARIN
             
             OrgTechHandle: ISSTE-ARIN
             OrgTechName:   ISS-Tech
             OrgTechPhone:  +1-314-595-0100 
             OrgTechEmail:  arin-tech@interfacesys.com
             OrgTechRef:    https://rdap.arin.net/registry/entity/ISSTE-ARIN
             
             OrgNOCHandle: ISSTE-ARIN
             OrgNOCName:   ISS-Tech
             OrgNOCPhone:  +1-314-595-0100 
             OrgNOCEmail:  arin-tech@interfacesys.com
             OrgNOCRef:    https://rdap.arin.net/registry/entity/ISSTE-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.
             #