Report for 5696

Name

EXPRES - Express Scripts Incorporated, 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.

5696 EXPRES - Express Scripts Incorporated, US

  Adjacency:     2  Upstream:     2  Downstream:     0
  Upstream Adjacent AS list
    AS3356          LEVEL3 - Level 3 Parent, LLC, US
    AS32787         PROLEXIC-TECHNOLOGIES-DDOS-MITIGATION-NETWORK - Akamai Technologies, Inc., US

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
1567  AS5696         ORIGIN  Originate:     152320 /14.78  Transit:          0 /0.00  EXPRES - Express Scripts Incorporated, 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       %
 8431 AS5696        EXPRES - Express Scripts Incorporated, US         45     10      5     40      5  11.11%


  Prefix               AS Path                              Aggregation Suggestion
  167.18.0.0/16        4777 2516 3356 5696    
  167.18.11.0/24       4777 32787 5696        
  167.18.24.0/23       4777 32787 5696        
  167.18.41.0/24       4777 32787 5696        
  167.18.42.0/24       4777 32787 5696        
  167.18.52.0/22       4777 32787 5696        
  167.18.72.0/21       4777 32787 5696        
  167.18.98.0/23       4777 32787 5696      + Announce - aggregate of 167.18.98.0/24 (4777 32787 5696) and 167.18.99.0/24 (4777 32787 5696)
  167.18.98.0/24       4777 32787 5696      - Withdrawn - aggregated with 167.18.99.0/24 (4777 32787 5696)
  167.18.99.0/24       4777 32787 5696      - Withdrawn - aggregated with 167.18.98.0/24 (4777 32787 5696)
  167.18.103.0/24      4777 32787 5696        
  167.18.104.0/24      4777 32787 5696        
  167.18.107.0/24      4777 32787 5696        
  167.18.108.0/22      4777 32787 5696      + Announce - aggregate of 167.18.108.0/23 (4777 32787 5696) and 167.18.110.0/23 (4777 32787 5696)
  167.18.108.0/23      4777 32787 5696      - Withdrawn - aggregated with 167.18.110.0/23 (4777 32787 5696)
  167.18.110.0/23      4777 32787 5696      - Withdrawn - aggregated with 167.18.108.0/23 (4777 32787 5696)
  167.18.150.0/24      4777 32787 5696        
  167.18.176.0/20      4777 32787 5696        
  167.18.215.0/24      4777 32787 5696        
  167.211.0.0/16       4777 2516 3356 5696    
  167.211.2.0/24       4777 32787 5696        
  167.211.5.0/24       4777 32787 5696        
  167.211.8.0/24       4777 32787 5696        
  167.211.10.0/24      4777 32787 5696        
  167.211.24.0/21      4777 32787 5696        
  167.211.50.0/23      4777 32787 5696        
  167.211.52.0/22      4777 32787 5696        
  167.211.77.0/24      4777 32787 5696        
  167.211.78.0/24      4777 32787 5696        
  167.211.98.0/23      4777 32787 5696      + Announce - aggregate of 167.211.98.0/24 (4777 32787 5696) and 167.211.99.0/24 (4777 32787 5696)
  167.211.98.0/24      4777 32787 5696      - Withdrawn - aggregated with 167.211.99.0/24 (4777 32787 5696)
  167.211.99.0/24      4777 32787 5696      - Withdrawn - aggregated with 167.211.98.0/24 (4777 32787 5696)
  167.211.100.0/23     4777 32787 5696      + Announce - aggregate of 167.211.100.0/24 (4777 32787 5696) and 167.211.101.0/24 (4777 32787 5696)
  167.211.100.0/24     4777 32787 5696      - Withdrawn - aggregated with 167.211.101.0/24 (4777 32787 5696)
  167.211.101.0/24     4777 32787 5696      - Withdrawn - aggregated with 167.211.100.0/24 (4777 32787 5696)
  167.211.103.0/24     4777 32787 5696        
  167.211.104.0/24     4777 32787 5696        
  167.211.111.0/24     4777 32787 5696        
  167.211.170.0/23     4777 32787 5696      + Announce - aggregate of 167.211.170.0/24 (4777 32787 5696) and 167.211.171.0/24 (4777 32787 5696)
  167.211.170.0/24     4777 32787 5696      - Withdrawn - aggregated with 167.211.171.0/24 (4777 32787 5696)
  167.211.171.0/24     4777 32787 5696      - Withdrawn - aggregated with 167.211.170.0/24 (4777 32787 5696)
  167.211.172.0/24     4777 32787 5696        
  167.211.174.0/24     4777 32787 5696        
  167.211.186.0/23     4777 32787 5696        
  167.211.190.0/24     4777 32787 5696        
  167.211.204.0/24     4777 32787 5696        
  167.211.210.0/24     4777 32787 5696        
  198.27.9.0/24        4777 32787 5696        
  199.204.156.0/24     4777 32787 5696        
  199.204.159.0/24     4777 32787 5696        

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

AS5696   42 More Specifics   45 Total Advertisements   EXPRES - Express Scripts Incorporated, US
    167.18.11.0/24                167.18.0.0/16
    167.18.24.0/23                167.18.0.0/16
    167.18.41.0/24                167.18.0.0/16
    167.18.42.0/24                167.18.0.0/16
    167.18.52.0/22                167.18.0.0/16
    167.18.72.0/21                167.18.0.0/16
    167.18.98.0/24                167.18.0.0/16
    167.18.99.0/24                167.18.0.0/16
    167.18.103.0/24               167.18.0.0/16
    167.18.104.0/24               167.18.0.0/16
    167.18.107.0/24               167.18.0.0/16
    167.18.108.0/23               167.18.0.0/16
    167.18.110.0/23               167.18.0.0/16
    167.18.150.0/24               167.18.0.0/16
    167.18.176.0/20               167.18.0.0/16
    167.18.215.0/24               167.18.0.0/16
    167.211.2.0/24                167.211.0.0/16
    167.211.5.0/24                167.211.0.0/16
    167.211.8.0/24                167.211.0.0/16
    167.211.10.0/24               167.211.0.0/16
    167.211.24.0/21               167.211.0.0/16
    167.211.50.0/23               167.211.0.0/16
    167.211.52.0/22               167.211.0.0/16
    167.211.77.0/24               167.211.0.0/16
    167.211.78.0/24               167.211.0.0/16
    167.211.98.0/24               167.211.0.0/16
    167.211.99.0/24               167.211.0.0/16
    167.211.100.0/24              167.211.0.0/16
    167.211.101.0/24              167.211.0.0/16
    167.211.103.0/24              167.211.0.0/16
    167.211.104.0/24              167.211.0.0/16
    167.211.111.0/24              167.211.0.0/16
    167.211.170.0/24              167.211.0.0/16
    167.211.171.0/24              167.211.0.0/16
    167.211.172.0/24              167.211.0.0/16
    167.211.174.0/24              167.211.0.0/16
    167.211.186.0/23              167.211.0.0/16
    167.211.190.0/24              167.211.0.0/16
    167.211.204.0/24              167.211.0.0/16
    167.211.210.0/24              167.211.0.0/16
    199.204.156.0/24              199.204.156.0/22
    199.204.159.0/24              199.204.156.0/22

Whois Entry

whois: 402603

IANA has recorded AS5696 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS5696\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:       5696
             ASName:         EXPRES
             ASHandle:       AS5696
             RegDate:        2009-10-05
             Updated:        2012-03-02
             Ref:            https://rdap.arin.net/registry/autnum/5696
             
             
             OrgName:        Express Scripts Incorporated
             OrgId:          EXPRES
             Address:        One Express Way
             City:           St. Louis
             StateProv:      MO
             PostalCode:     63121
             Country:        US
             RegDate:        1994-06-01
             Updated:        2011-06-10
             Ref:            https://rdap.arin.net/registry/entity/EXPRES
             
             
             OrgAbuseHandle: DATAC1-ARIN
             OrgAbuseName:   Data Communications
             OrgAbusePhone:  +1-800-332-5455 
             OrgAbuseEmail:  lucas.blatherwick@evernorth.com
             OrgAbuseRef:    https://rdap.arin.net/registry/entity/DATAC1-ARIN
             
             OrgNOCHandle: DATAC1-ARIN
             OrgNOCName:   Data Communications
             OrgNOCPhone:  +1-800-332-5455 
             OrgNOCEmail:  lucas.blatherwick@evernorth.com
             OrgNOCRef:    https://rdap.arin.net/registry/entity/DATAC1-ARIN
             
             OrgTechHandle: DATAC1-ARIN
             OrgTechName:   Data Communications
             OrgTechPhone:  +1-800-332-5455 
             OrgTechEmail:  lucas.blatherwick@evernorth.com
             OrgTechRef:    https://rdap.arin.net/registry/entity/DATAC1-ARIN
             
             RAbuseHandle: DATAC1-ARIN
             RAbuseName:   Data Communications
             RAbusePhone:  +1-800-332-5455 
             RAbuseEmail:  lucas.blatherwick@evernorth.com
             RAbuseRef:    https://rdap.arin.net/registry/entity/DATAC1-ARIN
             
             RTechHandle: DATAC1-ARIN
             RTechName:   Data Communications
             RTechPhone:  +1-800-332-5455 
             RTechEmail:  lucas.blatherwick@evernorth.com
             RTechRef:    https://rdap.arin.net/registry/entity/DATAC1-ARIN
             
             RNOCHandle: DATAC1-ARIN
             RNOCName:   Data Communications
             RNOCPhone:  +1-800-332-5455 
             RNOCEmail:  lucas.blatherwick@evernorth.com
             RNOCRef:    https://rdap.arin.net/registry/entity/DATAC1-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.
             #