Report for 14495

Name

ASN-14495 - Nasdaq, Inc., 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.

14495 ASN-14495 - Nasdaq, Inc., US

  Adjacency:     3  Upstream:     3  Downstream:     0
  Upstream Adjacent AS list
    AS1828          UNITAS - Unitas Global, US
    AS701           UUNET - Verizon Business, US
    AS19551         INCAPSULA - Incapsula Inc, US

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
6904  AS14495        ORIGIN  Originate:      19712 /17.73  Transit:          0 /0.00  ASN-14495 - Nasdaq, Inc., 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       %
 4798 AS14495       ASN-14495 - Nasdaq, Inc., US                      33     18      8     23     10  30.30%


  Prefix               AS Path                              Aggregation Suggestion
  198.55.192.0/19      4777 2497 701 14495    
  198.55.192.0/21      4777 1828 14495        
  198.55.193.0/24      4608 1221 4637 19551 14495   
  198.55.194.0/24      4608 1221 4637 19551 14495   
  198.55.196.0/24      4608 1221 4637 19551 14495   
  198.55.197.0/24      4608 7575 1299 19551 14495   
  198.55.198.0/23      4608 1221 4637 19551 14495 + Announce - aggregate of 198.55.198.0/24 (4608 1221 4637 19551 14495) and 198.55.199.0/24 (4608 1221 4637 19551 14495)
  198.55.198.0/24      4608 1221 4637 19551 14495 - Withdrawn - aggregated with 198.55.199.0/24 (4608 1221 4637 19551 14495)
  198.55.199.0/24      4608 1221 4637 19551 14495 - Withdrawn - aggregated with 198.55.198.0/24 (4608 1221 4637 19551 14495)
  198.55.210.0/23      4608 1221 4637 19551 14495 + Announce - aggregate of 198.55.210.0/24 (4608 1221 4637 19551 14495) and 198.55.211.0/24 (4608 1221 4637 19551 14495)
  198.55.210.0/24      4608 1221 4637 19551 14495 - Withdrawn - aggregated with 198.55.211.0/24 (4608 1221 4637 19551 14495)
  198.55.211.0/24      4608 1221 4637 19551 14495 - Withdrawn - aggregated with 198.55.210.0/24 (4608 1221 4637 19551 14495)
  198.55.212.0/22      4608 1221 4637 19551 14495 + Announce - aggregate of 198.55.212.0/23 (4608 1221 4637 19551 14495) and 198.55.214.0/23 (4608 1221 4637 19551 14495)
  198.55.212.0/24      4608 1221 4637 19551 14495 - Withdrawn - aggregated with 198.55.213.0/24 (4608 1221 4637 19551 14495)
  198.55.213.0/24      4608 1221 4637 19551 14495 - Withdrawn - aggregated with 198.55.212.0/24 (4608 1221 4637 19551 14495)
  198.55.214.0/24      4608 1221 4637 19551 14495 - Withdrawn - aggregated with 198.55.215.0/24 (4608 1221 4637 19551 14495)
  198.55.215.0/24      4608 1221 4637 19551 14495 - Withdrawn - aggregated with 198.55.214.0/24 (4608 1221 4637 19551 14495)
  198.55.224.0/23      4777 1828 14495        
  198.55.224.0/23      4608 1221 4637 19551 14495 + Announce - aggregate of 198.55.224.0/24 (4608 1221 4637 19551 14495) and 198.55.225.0/24 (4608 1221 4637 19551 14495)
  198.55.224.0/24      4608 1221 4637 19551 14495 - Withdrawn - aggregated with 198.55.225.0/24 (4608 1221 4637 19551 14495)
  198.55.225.0/24      4608 1221 4637 19551 14495 - Withdrawn - aggregated with 198.55.224.0/24 (4608 1221 4637 19551 14495)
  198.55.226.0/23      4777 2497 701 14495    
  198.55.226.0/23      4608 1221 4637 19551 14495 + Announce - aggregate of 198.55.226.0/24 (4608 1221 4637 19551 14495) and 198.55.227.0/24 (4608 1221 4637 19551 14495)
  198.55.226.0/24      4608 1221 4637 19551 14495 - Withdrawn - aggregated with 198.55.227.0/24 (4608 1221 4637 19551 14495)
  198.55.227.0/24      4608 1221 4637 19551 14495 - Withdrawn - aggregated with 198.55.226.0/24 (4608 1221 4637 19551 14495)
  204.13.72.0/23       4608 1221 4637 19551 14495 + Announce - aggregate of 204.13.72.0/24 (4608 1221 4637 19551 14495) and 204.13.73.0/24 (4608 1221 4637 19551 14495)
  204.13.72.0/24       4608 1221 4637 19551 14495 - Withdrawn - aggregated with 204.13.73.0/24 (4608 1221 4637 19551 14495)
  204.13.73.0/24       4608 1221 4637 19551 14495 - Withdrawn - aggregated with 204.13.72.0/24 (4608 1221 4637 19551 14495)
  204.153.102.0/24     4608 1221 4637 19551 14495   
  206.200.248.0/23     4777 2497 701 14495    
  206.200.248.0/23     4608 1221 4637 19551 14495 + Announce - aggregate of 206.200.248.0/24 (4608 1221 4637 19551 14495) and 206.200.249.0/24 (4608 1221 4637 19551 14495)
  206.200.248.0/24     4608 1221 4637 19551 14495 - Withdrawn - aggregated with 206.200.249.0/24 (4608 1221 4637 19551 14495)
  206.200.249.0/24     4608 1221 4637 19551 14495 - Withdrawn - aggregated with 206.200.248.0/24 (4608 1221 4637 19551 14495)
  206.200.250.0/23     4777 1828 14495        
  206.200.251.0/24     4608 1221 4637 19551 14495   
  206.200.252.0/23     4777 1828 14495        
  206.200.252.0/23     4608 1221 4637 19551 14495 + Announce - aggregate of 206.200.252.0/24 (4608 1221 4637 19551 14495) and 206.200.253.0/24 (4608 1221 4637 19551 14495)
  206.200.252.0/24     4608 1221 4637 19551 14495 - Withdrawn - aggregated with 206.200.253.0/24 (4608 1221 4637 19551 14495)
  206.200.253.0/24     4608 1221 4637 19551 14495 - Withdrawn - aggregated with 206.200.252.0/24 (4608 1221 4637 19551 14495)
  206.200.254.0/23     4777 2497 701 14495    
  206.200.254.0/24     4608 1221 4637 19551 14495   

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

AS14495   32 More Specifics   33 Total Advertisements   ASN-14495 - Nasdaq, Inc., US
    198.55.192.0/21               198.55.192.0/19
    198.55.193.0/24               198.55.192.0/19
    198.55.194.0/24               198.55.192.0/19
    198.55.196.0/24               198.55.192.0/19
    198.55.197.0/24               198.55.192.0/19
    198.55.198.0/24               198.55.192.0/19
    198.55.199.0/24               198.55.192.0/19
    198.55.210.0/24               198.55.192.0/19
    198.55.211.0/24               198.55.192.0/19
    198.55.212.0/24               198.55.192.0/19
    198.55.213.0/24               198.55.192.0/19
    198.55.214.0/24               198.55.192.0/19
    198.55.215.0/24               198.55.192.0/19
    198.55.224.0/23               198.55.224.0/22
    198.55.224.0/24               198.55.224.0/22
    198.55.225.0/24               198.55.224.0/22
    198.55.226.0/23               198.55.224.0/22
    198.55.226.0/24               198.55.224.0/22
    198.55.227.0/24               198.55.224.0/22
    204.13.72.0/24                204.13.72.0/22
    204.13.73.0/24                204.13.72.0/22
    204.153.102.0/24              204.153.100.0/22
    206.200.248.0/23              206.200.0.0/16
    206.200.248.0/24              206.200.0.0/16
    206.200.249.0/24              206.200.0.0/16
    206.200.250.0/23              206.200.0.0/16
    206.200.251.0/24              206.200.0.0/16
    206.200.252.0/23              206.200.0.0/16
    206.200.252.0/24              206.200.0.0/16
    206.200.253.0/24              206.200.0.0/16
    206.200.254.0/23              206.200.0.0/16
    206.200.254.0/24              206.200.0.0/16

Whois Entry

whois: 402591

IANA has recorded AS14495 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS14495\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:       14495
             ASName:         ASN-14495
             ASHandle:       AS14495
             RegDate:        1999-12-22
             Updated:        2016-08-02
             Ref:            https://rdap.arin.net/registry/autnum/14495
             
             
             OrgName:        Nasdaq, Inc.
             OrgId:          NOG-5
             Address:        151 West 42nd Street
             City:           New York
             StateProv:      NY
             PostalCode:     10036
             Country:        US
             RegDate:        2012-02-01
             Updated:        2024-12-19
             Ref:            https://rdap.arin.net/registry/entity/NOG-5
             
             
             OrgNOCHandle: NETWO4824-ARIN
             OrgNOCName:   Network Engineering
             OrgNOCPhone:  +1-212-231-5180 
             OrgNOCEmail:  network-request@nasdaq.com
             OrgNOCRef:    https://rdap.arin.net/registry/entity/NETWO4824-ARIN
             
             OrgTechHandle: NETWO4824-ARIN
             OrgTechName:   Network Engineering
             OrgTechPhone:  +1-212-231-5180 
             OrgTechEmail:  network-request@nasdaq.com
             OrgTechRef:    https://rdap.arin.net/registry/entity/NETWO4824-ARIN
             
             OrgAbuseHandle: NETWO4824-ARIN
             OrgAbuseName:   Network Engineering
             OrgAbusePhone:  +1-212-231-5180 
             OrgAbuseEmail:  network-request@nasdaq.com
             OrgAbuseRef:    https://rdap.arin.net/registry/entity/NETWO4824-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.
             #