Report for 3819

Name

ARIN-EDGEPRIZM-ASN - EdgePrizm, 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.

3819 ARIN-EDGEPRIZM-ASN - EdgePrizm, US

  Adjacency:     4  Upstream:     4  Downstream:     0
  Upstream Adjacent AS list
    AS395176        ENCORE-TECHNOLOGIES - Encore Technologies, US
    AS15830         EQUINIX, NL
    AS4766          KIXS-AS-KR Korea Telecom, KR
    AS174           COGENT-174 - Cogent Communications, LLC, US

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
22177 AS3819         ORIGIN  Originate:       2560 /20.68  Transit:          0 /0.00  ARIN-EDGEPRIZM-ASN - EdgePrizm, 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       %
20654 AS3819        ARIN-EDGEPRIZM-ASN - EdgePrizm, US                 9      1      0      8      1  11.11%


  Prefix               AS Path                              Aggregation Suggestion
  38.78.149.0/24       4777 2516 174 3819     
  38.247.121.0/24      4777 2516 174 3819     
  38.247.122.0/24      4777 2516 174 3819     
  183.110.203.0/24     4777 2497 4766 3819    
  204.74.81.0/24       4608 7575 15830 3819   
  204.74.98.0/24       4777 2497 174 395176 3819   
  204.74.116.0/23      4777 2497 174 395176 3819   
  204.74.116.0/24      4777 2497 174 395176 3819 - Withdrawn - matching aggregate 204.74.116.0/23 4777 2497 174 395176 3819
  204.74.126.0/24      4777 2497 174 3819     

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

AS3819   6 More Specifics   9 Total Advertisements   ARIN-EDGEPRIZM-ASN - EdgePrizm, US
    38.78.149.0/24                38.0.0.0/8
    38.247.121.0/24               38.0.0.0/8
    38.247.122.0/24               38.0.0.0/8
    183.110.203.0/24              183.96.0.0/11
    204.74.116.0/23               204.74.116.0/22
    204.74.116.0/24               204.74.116.0/22

Whois Entry

whois: 402332

IANA has recorded AS3819 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS3819\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:       3819
             ASName:         ARIN-EDGEPRIZM-ASN
             ASHandle:       AS3819
             RegDate:        2025-03-31
             Updated:        2025-10-16
             Comment:        Geofeed https://geofeed.c44n.net/
             Ref:            https://rdap.arin.net/registry/autnum/3819
             
             
             OrgName:        EdgePrizm
             OrgId:          SAL-317
             Address:        6688 Nolensville Rd  Ste 108  #2198
             City:           Brentwood
             StateProv:      TN
             PostalCode:     37027
             Country:        US
             RegDate:        2025-03-07
             Updated:        2025-04-01
             Ref:            https://rdap.arin.net/registry/entity/SAL-317
             
             
             OrgTechHandle: KALTE10-ARIN
             OrgTechName:   Kaltenberg, Mathias 
             OrgTechPhone:  +1-480-331-1514 
             OrgTechEmail:  mkaltenberg@edgeprizm.com
             OrgTechRef:    https://rdap.arin.net/registry/entity/KALTE10-ARIN
             
             OrgTechHandle: CAMPB858-ARIN
             OrgTechName:   Campbell, Robert 
             OrgTechPhone:  +1-623-451-3853 
             OrgTechEmail:  rcampbell@edgeprizm.com
             OrgTechRef:    https://rdap.arin.net/registry/entity/CAMPB858-ARIN
             
             OrgTechHandle: COTTI9-ARIN
             OrgTechName:   Cottingham, Laura 
             OrgTechPhone:  +1-615-519-0616 
             OrgTechEmail:  lcottingham@edgeprizm.com
             OrgTechRef:    https://rdap.arin.net/registry/entity/COTTI9-ARIN
             
             OrgAbuseHandle: COTTI9-ARIN
             OrgAbuseName:   Cottingham, Laura 
             OrgAbusePhone:  +1-615-519-0616 
             OrgAbuseEmail:  lcottingham@edgeprizm.com
             OrgAbuseRef:    https://rdap.arin.net/registry/entity/COTTI9-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.
             #