Report for 31845

Name

ISI COMMUNICATIONS - ISI Communications, 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.

31845 ISI COMMUNICATIONS, US

  Adjacency:     2  Upstream:     2  Downstream:     0
  Upstream Adjacent AS list
    AS6939          HURRICANE, US
    AS174           COGENT-174, US

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
30710 AS31845        ORIGIN  Originate:       1536 /21.42  Transit:          0 /0.00  ISI COMMUNICATIONS, 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       %
39605 AS31845       ISI COMMUNICATIONS, US                             2      0      0      2      0   0.00%


  Prefix               AS Path                              Aggregation Suggestion
  74.116.26.0/23       6939 31845             
  74.116.28.0/22       6939 31845             

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

AS31845   3 More Specifics   5 Total Advertisements   ISI COMMUNICATIONS, US
    64.125.155.0/24               64.125.0.0/16
    64.125.156.0/23               64.125.0.0/16
    64.125.249.0/24               64.125.0.0/16

Whois Entry

whois: 402590

IANA has recorded AS31845 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS31845\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:       31845
             ASName:         ISI COMMUNICATIONS
             ASHandle:       AS31845
             RegDate:        2009-02-20
             Updated:        2019-06-11
             Ref:            https://rdap.arin.net/registry/autnum/31845
             
             
             OrgName:        ISI Communications
             OrgId:          IC-1522
             Address:        1657 Sager Way
             City:           Batavia
             StateProv:      IL
             PostalCode:     60510
             Country:        US
             RegDate:        2019-05-29
             Updated:        2024-11-25
             Comment:        Standard NOC hours are 8:00am to 6:00pm CST
             Ref:            https://rdap.arin.net/registry/entity/IC-1522
             
             
             OrgNOCHandle: DGH10-ARIN
             OrgNOCName:   HOWARD, DANIEL G
             OrgNOCPhone:  +1-630-887-2910 
             OrgNOCEmail:  dhoward@isicommunications.com
             OrgNOCRef:    https://rdap.arin.net/registry/entity/DGH10-ARIN
             
             OrgRoutingHandle: RRW12-ARIN
             OrgRoutingName:   Wilkins, Ryan R
             OrgRoutingPhone:  +1-440-406-2400 
             OrgRoutingEmail:  rwilkins@ngnap.com
             OrgRoutingRef:    https://rdap.arin.net/registry/entity/RRW12-ARIN
             
             OrgDNSHandle: RRW12-ARIN
             OrgDNSName:   Wilkins, Ryan R
             OrgDNSPhone:  +1-440-406-2400 
             OrgDNSEmail:  rwilkins@ngnap.com
             OrgDNSRef:    https://rdap.arin.net/registry/entity/RRW12-ARIN
             
             OrgTechHandle: DGH10-ARIN
             OrgTechName:   HOWARD, DANIEL G
             OrgTechPhone:  +1-630-887-2910 
             OrgTechEmail:  dhoward@isicommunications.com
             OrgTechRef:    https://rdap.arin.net/registry/entity/DGH10-ARIN
             
             OrgAbuseHandle: DGH10-ARIN
             OrgAbuseName:   HOWARD, DANIEL G
             OrgAbusePhone:  +1-630-887-2910 
             OrgAbuseEmail:  dhoward@isicommunications.com
             OrgAbuseRef:    https://rdap.arin.net/registry/entity/DGH10-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.
             #