Report for 2559

Name

VISANET-1 - VISA INTERNATIONAL SERVICE ASSOCIATION, 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.

2559 VISANET-1 - VISA INTERNATIONAL SERVICE ASSOCIATION, US

  Adjacency:     5  Upstream:     5  Downstream:     0
  Upstream Adjacent AS list
    AS13335         CLOUDFLARENET - Cloudflare, Inc., US
    AS3356          LEVEL3 - Level 3 Parent, LLC, US
    AS4637          ASN-TELSTRA-GLOBAL - Telstra Global, HK
    AS701           UUNET - Verizon Business, US
    AS7473          SINGTEL-AS-AP - Singapore Telecommunications Ltd, SG

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
4115  AS2559         ORIGIN  Originate:      56576 /16.21  Transit:          0 /0.00  VISANET-1 - VISA INTERNATIONAL SERVICE ASSOCIATION, 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       %
 2272 AS2559        VISANET-1 - VISA INTERNATIONAL SERVICE ASSOCI     62     35     11     38     24  38.71%


  Prefix               AS Path                              Aggregation Suggestion
  66.185.176.0/20      4608 7575 3356 2559    
  66.185.180.0/22      4777 2497 3356 2559  + Announce - aggregate of 66.185.180.0/23 (4777 2497 3356 2559) and 66.185.182.0/23 (4777 2497 3356 2559)
  66.185.180.0/24      4777 2497 3356 2559  - Withdrawn - aggregated with 66.185.181.0/24 (4777 2497 3356 2559)
  66.185.181.0/24      4777 2497 3356 2559  - Withdrawn - aggregated with 66.185.180.0/24 (4777 2497 3356 2559)
  66.185.182.0/24      4777 2497 3356 2559  - Withdrawn - aggregated with 66.185.183.0/24 (4777 2497 3356 2559)
  66.185.183.0/24      4777 2497 3356 2559  - Withdrawn - aggregated with 66.185.182.0/24 (4777 2497 3356 2559)
  66.185.184.0/23      4777 2497 3356 2559  + Announce - aggregate of 66.185.184.0/24 (4777 2497 3356 2559) and 66.185.185.0/24 (4777 2497 3356 2559)
  66.185.184.0/24      4777 2497 3356 2559  - Withdrawn - aggregated with 66.185.185.0/24 (4777 2497 3356 2559)
  66.185.185.0/24      4777 2497 3356 2559  - Withdrawn - aggregated with 66.185.184.0/24 (4777 2497 3356 2559)
  198.80.42.0/23       4608 7575 3356 2559    
  198.80.42.0/24       4777 2497 3356 2559    
  198.217.136.0/22     4608 7575 3356 2559    
  198.217.136.0/23     4777 2497 3356 2559  + Announce - aggregate of 198.217.136.0/24 (4777 2497 3356 2559) and 198.217.137.0/24 (4777 2497 3356 2559)
  198.217.136.0/24     4777 2497 3356 2559  - Withdrawn - aggregated with 198.217.137.0/24 (4777 2497 3356 2559)
  198.217.137.0/24     4777 2497 3356 2559  - Withdrawn - aggregated with 198.217.136.0/24 (4777 2497 3356 2559)
  198.217.139.0/24     4777 2497 3356 2559    
  198.217.216.0/22     4608 7575 3356 2559    
  198.217.216.0/24     4777 2497 3356 2559    
  198.217.224.0/22     4608 7575 3356 2559    
  198.217.224.0/24     4777 2497 3356 2559    
  198.217.226.0/24     4608 7575 3356 2559  - Withdrawn - matching aggregate 198.217.224.0/22 4608 7575 3356 2559
  198.217.227.0/24     4777 2497 7473 2559    
  198.217.240.0/21     4608 7575 3356 2559    
  198.217.240.0/24     4608 7575 3356 2559  - Withdrawn - matching aggregate 198.217.240.0/21 4608 7575 3356 2559
  198.217.241.0/24     4777 2497 3356 2559    
  198.217.242.0/24     4608 7575 3356 2559  - Withdrawn - matching aggregate 198.217.240.0/21 4608 7575 3356 2559
  198.217.243.0/24     4608 7575 3356 2559  - Withdrawn - matching aggregate 198.217.240.0/21 4608 7575 3356 2559
  198.241.128.0/17     4608 7575 3356 2559    
  198.241.149.0/24     4777 2497 3356 2559    
  198.241.150.0/23     4777 2497 3356 2559  + Announce - aggregate of 198.241.150.0/24 (4777 2497 3356 2559) and 198.241.151.0/24 (4777 2497 3356 2559)
  198.241.150.0/24     4777 2497 3356 2559  - Withdrawn - aggregated with 198.241.151.0/24 (4777 2497 3356 2559)
  198.241.151.0/24     4777 2497 3356 2559  - Withdrawn - aggregated with 198.241.150.0/24 (4777 2497 3356 2559)
  198.241.154.0/23     4777 2497 3356 2559  + Announce - aggregate of 198.241.154.0/24 (4777 2497 3356 2559) and 198.241.155.0/24 (4777 2497 3356 2559)
  198.241.154.0/24     4777 2497 3356 2559  - Withdrawn - aggregated with 198.241.155.0/24 (4777 2497 3356 2559)
  198.241.155.0/24     4777 2497 3356 2559  - Withdrawn - aggregated with 198.241.154.0/24 (4777 2497 3356 2559)
  198.241.158.0/23     4777 2497 3356 2559  + Announce - aggregate of 198.241.158.0/24 (4777 2497 3356 2559) and 198.241.159.0/24 (4777 2497 3356 2559)
  198.241.158.0/24     4777 2497 3356 2559  - Withdrawn - aggregated with 198.241.159.0/24 (4777 2497 3356 2559)
  198.241.159.0/24     4777 2497 3356 2559  - Withdrawn - aggregated with 198.241.158.0/24 (4777 2497 3356 2559)
  198.241.161.0/24     4777 2497 3356 2559    
  198.241.162.0/24     4777 2497 3356 2559    
  198.241.168.0/21     4777 2497 3356 2559  + Announce - aggregate of 198.241.168.0/22 (4777 2497 3356 2559) and 198.241.172.0/22 (4777 2497 3356 2559)
  198.241.168.0/24     4777 2497 3356 2559  - Withdrawn - aggregated with 198.241.169.0/24 (4777 2497 3356 2559)
  198.241.169.0/24     4777 2497 3356 2559  - Withdrawn - aggregated with 198.241.168.0/24 (4777 2497 3356 2559)
  198.241.170.0/24     4777 2497 3356 2559  - Withdrawn - aggregated with 198.241.171.0/24 (4777 2497 3356 2559)
  198.241.171.0/24     4777 2497 3356 2559  - Withdrawn - aggregated with 198.241.170.0/24 (4777 2497 3356 2559)
  198.241.172.0/24     4777 2497 3356 2559  - Withdrawn - aggregated with 198.241.173.0/24 (4777 2497 3356 2559)
  198.241.173.0/24     4777 2497 3356 2559  - Withdrawn - aggregated with 198.241.172.0/24 (4777 2497 3356 2559)
  198.241.174.0/24     4777 2497 3356 2559  - Withdrawn - aggregated with 198.241.175.0/24 (4777 2497 3356 2559)
  198.241.175.0/24     4777 2497 3356 2559  - Withdrawn - aggregated with 198.241.174.0/24 (4777 2497 3356 2559)
  198.241.176.0/23     4777 2497 3356 2559  + Announce - aggregate of 198.241.176.0/24 (4777 2497 3356 2559) and 198.241.177.0/24 (4777 2497 3356 2559)
  198.241.176.0/24     4777 2497 3356 2559  - Withdrawn - aggregated with 198.241.177.0/24 (4777 2497 3356 2559)
  198.241.177.0/24     4777 2497 3356 2559  - Withdrawn - aggregated with 198.241.176.0/24 (4777 2497 3356 2559)
  198.241.179.0/24     4777 2497 3356 2559    
  198.241.180.0/24     4777 2497 3356 2559    
  198.241.184.0/24     4777 2497 3356 2559    
  198.241.188.0/24     4777 2497 3356 2559    
  198.241.194.0/23     4777 2497 3356 2559  + Announce - aggregate of 198.241.194.0/24 (4777 2497 3356 2559) and 198.241.195.0/24 (4777 2497 3356 2559)
  198.241.194.0/24     4777 2497 3356 2559  - Withdrawn - aggregated with 198.241.195.0/24 (4777 2497 3356 2559)
  198.241.195.0/24     4777 2497 3356 2559  - Withdrawn - aggregated with 198.241.194.0/24 (4777 2497 3356 2559)
  198.241.196.0/23     4777 2497 3356 2559  + Announce - aggregate of 198.241.196.0/24 (4777 2497 3356 2559) and 198.241.197.0/24 (4777 2497 3356 2559)
  198.241.196.0/24     4777 2497 3356 2559  - Withdrawn - aggregated with 198.241.197.0/24 (4777 2497 3356 2559)
  198.241.197.0/24     4777 2497 3356 2559  - Withdrawn - aggregated with 198.241.196.0/24 (4777 2497 3356 2559)
  198.241.198.0/24     4777 2497 3356 2559    
  198.241.201.0/24     4608 7575 3356 2559  - Withdrawn - matching aggregate 198.241.128.0/17 4608 7575 3356 2559
  198.241.206.0/23     4777 2497 3356 2559  + Announce - aggregate of 198.241.206.0/24 (4777 2497 3356 2559) and 198.241.207.0/24 (4777 2497 3356 2559)
  198.241.206.0/24     4777 2497 3356 2559  - Withdrawn - aggregated with 198.241.207.0/24 (4777 2497 3356 2559)
  198.241.207.0/24     4777 2497 3356 2559  - Withdrawn - aggregated with 198.241.206.0/24 (4777 2497 3356 2559)
  198.241.211.0/24     4608 1221 4637 2559    
  198.241.212.0/24     4608 1221 4637 2559    
  198.241.215.0/24     4608 1221 4637 2559    
  198.241.217.0/24     4777 2497 3356 2559    
  198.241.240.0/24     4777 2497 3356 2559    
  199.68.156.0/24      4608 13335 2559        

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

AS2559   59 More Specifics   62 Total Advertisements   VISANET-1 - VISA INTERNATIONAL SERVICE ASSOCIATION, US
    66.185.180.0/24               66.185.176.0/20
    66.185.181.0/24               66.185.176.0/20
    66.185.182.0/24               66.185.176.0/20
    66.185.183.0/24               66.185.176.0/20
    66.185.184.0/24               66.185.176.0/20
    66.185.185.0/24               66.185.176.0/20
    198.80.42.0/23                198.80.0.0/15
    198.80.42.0/24                198.80.0.0/15
    198.217.136.0/22              198.217.128.0/18
    198.217.136.0/24              198.217.128.0/18
    198.217.137.0/24              198.217.128.0/18
    198.217.139.0/24              198.217.128.0/18
    198.217.216.0/22              198.217.192.0/19
    198.217.216.0/24              198.217.192.0/19
    198.217.224.0/22              198.217.224.0/20
    198.217.224.0/24              198.217.224.0/20
    198.217.226.0/24              198.217.224.0/20
    198.217.227.0/24              198.217.224.0/20
    198.217.240.0/24              198.217.240.0/21
    198.217.241.0/24              198.217.240.0/21
    198.217.242.0/24              198.217.240.0/21
    198.217.243.0/24              198.217.240.0/21
    198.241.149.0/24              198.241.128.0/17
    198.241.150.0/24              198.241.128.0/17
    198.241.151.0/24              198.241.128.0/17
    198.241.154.0/24              198.241.128.0/17
    198.241.155.0/24              198.241.128.0/17
    198.241.158.0/24              198.241.128.0/17
    198.241.159.0/24              198.241.128.0/17
    198.241.161.0/24              198.241.128.0/17
    198.241.162.0/24              198.241.128.0/17
    198.241.168.0/24              198.241.128.0/17
    198.241.169.0/24              198.241.128.0/17
    198.241.170.0/24              198.241.128.0/17
    198.241.171.0/24              198.241.128.0/17
    198.241.172.0/24              198.241.128.0/17
    198.241.173.0/24              198.241.128.0/17
    198.241.174.0/24              198.241.128.0/17
    198.241.175.0/24              198.241.128.0/17
    198.241.176.0/24              198.241.128.0/17
    198.241.177.0/24              198.241.128.0/17
    198.241.179.0/24              198.241.128.0/17
    198.241.180.0/24              198.241.128.0/17
    198.241.184.0/24              198.241.128.0/17
    198.241.188.0/24              198.241.128.0/17
    198.241.194.0/24              198.241.128.0/17
    198.241.195.0/24              198.241.128.0/17
    198.241.196.0/24              198.241.128.0/17
    198.241.197.0/24              198.241.128.0/17
    198.241.198.0/24              198.241.128.0/17
    198.241.201.0/24              198.241.128.0/17
    198.241.206.0/24              198.241.128.0/17
    198.241.207.0/24              198.241.128.0/17
    198.241.211.0/24              198.241.128.0/17
    198.241.212.0/24              198.241.128.0/17
    198.241.215.0/24              198.241.128.0/17
    198.241.217.0/24              198.241.128.0/17
    198.241.240.0/24              198.241.128.0/17
    199.68.156.0/24               199.68.156.0/22

Whois Entry

whois: 402591

IANA has recorded AS2559 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS2559\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:       2559
             ASName:         VISANET-1
             ASHandle:       AS2559
             RegDate:        1993-03-22
             Updated:        2025-09-30
             Ref:            https://rdap.arin.net/registry/autnum/2559
             
             
             OrgName:        VISA INTERNATIONAL SERVICE ASSOCIATION
             OrgId:          VISA
             Address:        P.O. Box 8999
             City:           San Francisco
             StateProv:      CA
             PostalCode:     94128
             Country:        US
             RegDate:        1993-02-09
             Updated:        2020-04-20
             Ref:            https://rdap.arin.net/registry/entity/VISA
             
             
             OrgAbuseHandle: ABUSE3243-ARIN
             OrgAbuseName:   Abuse
             OrgAbusePhone:  +1-650-432-3200 
             OrgAbuseEmail:  abuse@visa.com
             OrgAbuseRef:    https://rdap.arin.net/registry/entity/ABUSE3243-ARIN
             
             OrgTechHandle: GNEWA-ARIN
             OrgTechName:   GNEWAN
             OrgTechPhone:  +1-877-847-2577 
             OrgTechEmail:  gnewan@visa.com
             OrgTechRef:    https://rdap.arin.net/registry/entity/GNEWA-ARIN
             
             RTechHandle: GNEWA-ARIN
             RTechName:   GNEWAN
             RTechPhone:  +1-877-847-2577 
             RTechEmail:  gnewan@visa.com
             RTechRef:    https://rdap.arin.net/registry/entity/GNEWA-ARIN
             
             RTechHandle: SSH8-ARIN
             RTechName:   Shields, Shaun 
             RTechPhone:  +1-650-432-7343 
             RTechEmail:  shields@visa.com
             RTechRef:    https://rdap.arin.net/registry/entity/SSH8-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.
             #