Report for 13499

Name

CH-ENT-DC-IL - NEW CCH, 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.

13499 CH-ENT-DC-IL - NEW CCH, LLC, US

  Adjacency:     4  Upstream:     2  Downstream:     2
  Upstream Adjacent AS list
    AS1828          UNITAS - Unitas Global, US
    AS3356          LEVEL3 - Level 3 Parent, LLC, US
  Downstream Adjacent AS list
    AS18891         CONFLUENCE - Confluence Technologies, US
    AS31770         CMMC-I2 - Ann & Robert H. Lurie Childrens Hospital of Chicago, US

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
6080  AS13499        ORG+TRN Originate:      25088 /17.39  Transit:       1792 /21.19 CH-ENT-DC-IL - NEW CCH, 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       %
15963 AS13499       CH-ENT-DC-IL - NEW CCH, LLC, US                    8      3      1      6      2  25.00%


  Prefix               AS Path                              Aggregation Suggestion
  159.242.128.0/19     4777 1828 13499        
  159.242.128.0/20     4777 1828 13499      - Withdrawn - matching aggregate 159.242.128.0/19 4777 1828 13499
  159.242.144.0/20     4777 2516 3356 13499   
  159.242.160.0/20     4777 1828 13499        
  159.242.160.0/20     4777 2516 3356 13499 + Announce - aggregate of 159.242.160.0/21 (4777 2516 3356 13499) and 159.242.168.0/21 (4777 2516 3356 13499)
  159.242.160.0/21     4777 2516 3356 13499 - Withdrawn - aggregated with 159.242.168.0/21 (4777 2516 3356 13499)
  159.242.168.0/21     4777 2516 3356 13499 - Withdrawn - aggregated with 159.242.160.0/21 (4777 2516 3356 13499)
  171.18.134.0/24      4777 1828 13499        
  192.203.181.0/24     4777 1828 13499        

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

AS13499   7 More Specifics   8 Total Advertisements   CH-ENT-DC-IL - NEW CCH, LLC, US
    159.242.128.0/19              159.242.128.0/18
    159.242.128.0/20              159.242.128.0/18
    159.242.144.0/20              159.242.128.0/18
    159.242.160.0/20              159.242.128.0/18
    159.242.160.0/21              159.242.128.0/18
    159.242.168.0/21              159.242.128.0/18
    171.18.134.0/24               171.18.0.0/16

Whois Entry

whois: 402332

IANA has recorded AS13499 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS13499\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:       13499
             ASName:         CH-ENT-DC-IL
             ASHandle:       AS13499
             RegDate:        2014-12-09
             Updated:        2025-06-16
             Comment:        NEG-ELEMENT CRITICAL
             Comment:        Wood Dale, IL
             Comment:        POC/NOC: neteng@elementcritical.com
             Comment:        Abuse: support@elementcritical.com
             Ref:            https://rdap.arin.net/registry/autnum/13499
             
             
             OrgName:        NEW CCH, LLC
             OrgId:          NCL-213
             Address:        7990 Quantum Drive
             City:           Vienna
             StateProv:      VA
             PostalCode:     22182
             Country:        US
             RegDate:        2024-12-10
             Updated:        2025-06-09
             Ref:            https://rdap.arin.net/registry/entity/NCL-213
             
             
             OrgTechHandle: NTUYO-ARIN
             OrgTechName:   Ntuyo, Andrew 
             OrgTechPhone:  +1-571-410-0199 
             OrgTechEmail:  antuyo@elementcritical.com
             OrgTechRef:    https://rdap.arin.net/registry/entity/NTUYO-ARIN
             
             OrgRoutingHandle: NTUYO-ARIN
             OrgRoutingName:   Ntuyo, Andrew 
             OrgRoutingPhone:  +1-571-410-0199 
             OrgRoutingEmail:  antuyo@elementcritical.com
             OrgRoutingRef:    https://rdap.arin.net/registry/entity/NTUYO-ARIN
             
             OrgNOCHandle: NTUYO-ARIN
             OrgNOCName:   Ntuyo, Andrew 
             OrgNOCPhone:  +1-571-410-0199 
             OrgNOCEmail:  antuyo@elementcritical.com
             OrgNOCRef:    https://rdap.arin.net/registry/entity/NTUYO-ARIN
             
             OrgAbuseHandle: NTUYO-ARIN
             OrgAbuseName:   Ntuyo, Andrew 
             OrgAbusePhone:  +1-571-410-0199 
             OrgAbuseEmail:  antuyo@elementcritical.com
             OrgAbuseRef:    https://rdap.arin.net/registry/entity/NTUYO-ARIN
             
             OrgDNSHandle: NTUYO-ARIN
             OrgDNSName:   Ntuyo, Andrew 
             OrgDNSPhone:  +1-571-410-0199 
             OrgDNSEmail:  antuyo@elementcritical.com
             OrgDNSRef:    https://rdap.arin.net/registry/entity/NTUYO-ARIN
             
             OrgTechHandle: LARSC-ARIN
             OrgTechName:   Larscheid, Nathan 
             OrgTechPhone:  +1-512-651-5686 
             OrgTechEmail:  nlarscheid@elementcritical.com
             OrgTechRef:    https://rdap.arin.net/registry/entity/LARSC-ARIN
             
             OrgTechHandle: GOUGU-ARIN
             OrgTechName:   Gouguiev, Alexei 
             OrgTechPhone:  +1-718-715-5860 
             OrgTechEmail:  agouguiev@elementcritical.com
             OrgTechRef:    https://rdap.arin.net/registry/entity/GOUGU-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.
             #