Report for 14226

Name

STIFEL - Stifel Nicolaus and Company 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.

14226 STIFEL - Stifel Nicolaus and Company Incorporated, US

  Adjacency:     2  Upstream:     2  Downstream:     0
  Upstream Adjacent AS list
    AS3356          LEVEL3 - Level 3 Parent, LLC, US
    AS8220          COLT COLT Technology Services Group Limited, GB

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
48171 AS14226        ORIGIN  Originate:        512 /23.00  Transit:          0 /0.00  STIFEL - Stifel Nicolaus and Company 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       %
33812 AS14226       STIFEL - Stifel Nicolaus and Company Incorpor      2      0      0      2      0   0.00%


  Prefix               AS Path                              Aggregation Suggestion
  193.240.215.0/24     4777 2497 3356 14226   
  213.68.255.0/24      4777 2516 8220 14226   

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

AS14226   2 More Specifics   2 Total Advertisements   STIFEL - Stifel Nicolaus and Company Incorporated, US
    193.240.215.0/24              193.240.0.0/16
    213.68.255.0/24               213.68.0.0/16

Whois Entry

whois: 402332

IANA has recorded AS14226 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS14226\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:       14226
             ASName:         STIFEL
             ASHandle:       AS14226
             RegDate:        1999-11-11
             Updated:        2012-03-02
             Ref:            https://rdap.arin.net/registry/autnum/14226
             
             
             OrgName:        Stifel Nicolaus and Company  Incorporated
             OrgId:          STIFE-2
             Address:        501 N BROADWAY
             City:           SAINT LOUIS
             StateProv:      MO
             PostalCode:     63102-2131
             Country:        US
             RegDate:        2008-10-13
             Updated:        2011-09-24
             Ref:            https://rdap.arin.net/registry/entity/STIFE-2
             
             
             OrgTechHandle: SDO69-ARIN
             OrgTechName:   Dothage, Sam 
             OrgTechPhone:  +1-314-342-2211 
             OrgTechEmail:  networkengineers@stifel.com
             OrgTechRef:    https://rdap.arin.net/registry/entity/SDO69-ARIN
             
             OrgAbuseHandle: SDO69-ARIN
             OrgAbuseName:   Dothage, Sam 
             OrgAbusePhone:  +1-314-342-2211 
             OrgAbuseEmail:  networkengineers@stifel.com
             OrgAbuseRef:    https://rdap.arin.net/registry/entity/SDO69-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.
             #