Report for 29748

Name

QTS-ASH - Quality Technology Services, 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.

29748 QTS-ASH - Quality Technology Services, LLC, US

  Adjacency:     6  Upstream:     3  Downstream:     3
  Upstream Adjacent AS list
    AS4637          ASN-TELSTRA-GLOBAL Telstra Global, HK
    AS174           COGENT-174 - Cogent Communications, LLC, US
    AS1299          TWELVE99 Arelion, fka Telia Carrier, SE
  Downstream Adjacent AS list
    AS19920         AKINBGP - Akin, Gump, Strauss, Hauer, & Feld, US
    AS14632         BIA30ASN - Brown Advisory, US
    AS40930         MERIDIANKNOWLEDGESOLUTIONS - Meridian Knowledge Solutions, US

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
2631  AS29748        ORG+TRN Originate:      83712 /15.65  Transit:        768 /22.42 QTS-ASH - Quality Technology Services, 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       %
16504 AS29748       QTS-ASH - Quality Technology Services, LLC, U     25      2      0     23      2   8.00%


  Prefix               AS Path                              Aggregation Suggestion
  62.192.185.0/24      4777 2497 174 29748    
  66.117.32.0/19       4777 2497 174 29748    
  66.197.0.0/18        4777 2497 174 29748    
  66.197.64.0/19       4777 2497 174 29748    
  66.197.96.0/20       4777 2497 174 29748    
  66.234.9.0/24        4777 2497 174 29748    
  69.5.64.0/19         4777 2497 174 29748    
  69.5.64.0/24         4777 2497 174 29748  - Withdrawn - matching aggregate 69.5.64.0/19 4777 2497 174 29748
  69.5.80.0/20         4777 2497 174 29748  - Withdrawn - matching aggregate 69.5.64.0/19 4777 2497 174 29748
  167.94.50.0/24       4777 2497 174 29748    
  173.46.128.0/20      4777 2497 174 29748    
  173.245.96.0/20      4777 2497 174 29748    
  174.140.128.0/21     4777 2497 174 29748    
  174.140.136.0/22     4777 2497 174 29748    
  174.140.140.0/23     4777 2497 174 29748    
  174.140.142.0/24     4777 2497 174 29748    
  174.140.144.0/20     4777 2497 174 29748    
  199.167.176.0/22     4777 2497 174 29748    
  207.7.154.0/24       4777 2497 174 29748    
  209.222.128.0/22     4777 2497 174 29748    
  209.222.132.0/23     4777 2497 174 29748    
  209.222.134.0/24     4777 2497 174 29748    
  209.222.136.0/21     4777 2497 174 29748    
  209.222.144.0/20     4777 2497 174 29748    
  216.12.128.0/19      4777 2497 174 29748    

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

AS29748   14 More Specifics   25 Total Advertisements   QTS-ASH - Quality Technology Services, LLC, US
    62.192.185.0/24               62.192.184.0/22
    66.197.0.0/18                 66.197.0.0/17
    66.197.64.0/19                66.197.0.0/17
    66.197.96.0/20                66.197.0.0/17
    69.5.64.0/24                  69.5.64.0/19
    69.5.80.0/20                  69.5.64.0/19
    173.245.96.0/20               173.245.96.0/19
    174.140.128.0/21              174.140.128.0/19
    174.140.136.0/22              174.140.128.0/19
    174.140.140.0/23              174.140.128.0/19
    174.140.142.0/24              174.140.128.0/19
    174.140.144.0/20              174.140.128.0/19
    199.167.176.0/22              199.167.176.0/21
    207.7.154.0/24                207.7.128.0/19

Whois Entry

whois: 402332

IANA has recorded AS29748 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS29748\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:       29748
             ASName:         QTS-ASH
             ASHandle:       AS29748
             RegDate:        2003-04-28
             Updated:        2019-11-08
             Ref:            https://rdap.arin.net/registry/autnum/29748
             
             
             OrgName:        Quality Technology Services, LLC
             OrgId:          QTS-9
             Address:        300 Satellite BLVD
             City:           Suwanee
             StateProv:      GA
             PostalCode:     30043
             Country:        US
             RegDate:        2006-06-15
             Updated:        2019-11-07
             Ref:            https://rdap.arin.net/registry/entity/QTS-9
             
             
             OrgNOCHandle: NOC2886-ARIN
             OrgNOCName:   NOC
             OrgNOCPhone:  +1-866-239-5000 
             OrgNOCEmail:  jaclyn.karzon@qtsdatacenters.com
             OrgNOCRef:    https://rdap.arin.net/registry/entity/NOC2886-ARIN
             
             OrgAbuseHandle: QTSAB-ARIN
             OrgAbuseName:   QTS-ABUSE
             OrgAbusePhone:  +1-866-239-5000 
             OrgAbuseEmail:  abuse@qtsdatacenters.com
             OrgAbuseRef:    https://rdap.arin.net/registry/entity/QTSAB-ARIN
             
             OrgTechHandle: NOC2886-ARIN
             OrgTechName:   NOC
             OrgTechPhone:  +1-866-239-5000 
             OrgTechEmail:  jaclyn.karzon@qtsdatacenters.com
             OrgTechRef:    https://rdap.arin.net/registry/entity/NOC2886-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.
             #