Report for 3762

Name

INSTINET-AS - Instinet, 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.

3762 INSTINET-AS - Instinet, US

  Adjacency:     2  Upstream:     2  Downstream:     0
  Upstream Adjacent AS list
    AS19551         INCAPSULA - Incapsula Inc, US
    AS6453          AS6453 - TATA COMMUNICATIONS (AMERICA) INC, US

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
2189  AS3762         ORIGIN  Originate:     110848 /15.24  Transit:          0 /0.00  INSTINET-AS - Instinet, 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       %
 3367 AS3762        INSTINET-AS - Instinet, US                        62     25     10     47     15  24.19%


  Prefix               AS Path                              Aggregation Suggestion
  170.16.0.0/16        4777 2497 3257 19551 3762   
  170.16.0.0/22        4777 2497 3257 19551 3762 - Withdrawn - matching aggregate 170.16.0.0/16 4777 2497 3257 19551 3762
  170.16.4.0/23        4777 2497 3257 19551 3762 - Withdrawn - matching aggregate 170.16.0.0/16 4777 2497 3257 19551 3762
  170.16.6.0/23        4608 7575 1299 19551 3762   
  170.16.6.0/24        4608 7575 1299 19551 3762 - Withdrawn - matching aggregate 170.16.6.0/23 4608 7575 1299 19551 3762
  170.16.7.0/24        4777 2516 3257 19551 3762   
  170.16.112.0/20      4608 7575 2914 19551 3762   
  170.16.116.0/22      4777 2516 1299 19551 3762   
  170.16.116.0/23      4777 2516 1299 19551 19551 3762 3762 3762 3762 3762 3762 3762 3762 3762   
  170.16.116.0/23      4777 2516 1299 19551 3762 + Announce - aggregate of 170.16.116.0/24 (4777 2516 1299 19551 3762) and 170.16.117.0/24 (4777 2516 1299 19551 3762)
  170.16.116.0/24      4777 2516 1299 19551 3762 - Withdrawn - aggregated with 170.16.117.0/24 (4777 2516 1299 19551 3762)
  170.16.117.0/24      4777 2516 1299 19551 3762 - Withdrawn - aggregated with 170.16.116.0/24 (4777 2516 1299 19551 3762)
  170.16.118.0/23      4777 2516 1299 19551 19551 3762 3762 3762 3762 3762 3762 3762 3762 3762   
  170.16.118.0/23      4777 2516 1299 19551 3762 + Announce - aggregate of 170.16.118.0/24 (4777 2516 1299 19551 3762) and 170.16.119.0/24 (4777 2516 1299 19551 3762)
  170.16.118.0/24      4777 2516 1299 19551 3762 - Withdrawn - aggregated with 170.16.119.0/24 (4777 2516 1299 19551 3762)
  170.16.119.0/24      4777 2516 1299 19551 3762 - Withdrawn - aggregated with 170.16.118.0/24 (4777 2516 1299 19551 3762)
  170.16.120.0/21      4777 2516 6453 3762    
  170.16.120.0/22      4777 2516 6453 3762  - Withdrawn - matching aggregate 170.16.120.0/21 4777 2516 6453 3762
  170.16.136.0/22      4777 2516 6453 3762    
  170.16.137.0/24      4777 2516 6453 3762  - Withdrawn - matching aggregate 170.16.136.0/22 4777 2516 6453 3762
  170.16.180.0/23      4608 7575 1299 19551 3762   
  198.58.16.0/21       4777 2497 6453 3762    
  198.58.16.0/22       4608 7575 2914 19551 3762   
  198.58.16.0/22       4608 7575 1299 19551 3762 + Announce - aggregate of 198.58.16.0/23 (4608 7575 1299 19551 3762) and 198.58.18.0/23 (4608 7575 1299 19551 3762)
  198.58.16.0/23       4608 7575 1299 19551 3762 - Withdrawn - aggregated with 198.58.18.0/23 (4608 7575 1299 19551 3762)
  198.58.17.0/24       4777 2516 3257 19551 3762   
  198.58.18.0/23       4608 7575 1299 19551 3762 - Withdrawn - aggregated with 198.58.16.0/23 (4608 7575 1299 19551 3762)
  198.58.18.0/24       4777 2516 3257 19551 3762   
  198.58.20.0/22       4777 2516 3257 19551 3762   
  198.58.20.0/22       4608 7575 1299 19551 3762 + Announce - aggregate of 198.58.20.0/23 (4608 7575 1299 19551 3762) and 198.58.22.0/23 (4608 7575 1299 19551 3762)
  198.58.20.0/23       4608 7575 1299 19551 3762 - Withdrawn - aggregated with 198.58.22.0/23 (4608 7575 1299 19551 3762)
  198.58.21.0/24       4608 7575 2914 19551 3762   
  198.58.22.0/23       4608 7575 1299 19551 3762 - Withdrawn - aggregated with 198.58.20.0/23 (4608 7575 1299 19551 3762)
  198.58.22.0/24       4608 7575 2914 19551 3762   
  198.58.24.0/22       4608 7575 1299 19551 3762   
  198.102.186.0/23     4777 2497 3257 19551 3762   
  198.102.188.0/22     4777 2497 3257 19551 3762   
  198.102.192.0/22     4777 2497 3257 19551 3762   
  198.102.196.0/23     4777 2497 3257 19551 3762   
  198.178.32.0/20      4777 2497 3257 19551 3762   
  198.178.36.0/22      4608 7575 2914 19551 3762   
  198.178.36.0/22      4608 7575 1299 19551 3762 + Announce - aggregate of 198.178.36.0/23 (4608 7575 1299 19551 3762) and 198.178.38.0/23 (4608 7575 1299 19551 3762)
  198.178.36.0/23      4608 7575 1299 19551 3762 - Withdrawn - aggregated with 198.178.38.0/23 (4608 7575 1299 19551 3762)
  198.178.38.0/23      4608 7575 1299 19551 3762 - Withdrawn - aggregated with 198.178.36.0/23 (4608 7575 1299 19551 3762)
  198.178.38.0/23      4777 2516 3257 19551 3762 + Announce - aggregate of 198.178.38.0/24 (4777 2516 3257 19551 3762) and 198.178.39.0/24 (4777 2516 3257 19551 3762)
  198.178.38.0/24      4777 2516 3257 19551 3762 - Withdrawn - aggregated with 198.178.39.0/24 (4777 2516 3257 19551 3762)
  198.178.39.0/24      4777 2516 3257 19551 3762 - Withdrawn - aggregated with 198.178.38.0/24 (4777 2516 3257 19551 3762)
  198.178.40.0/21      4608 7575 1299 19551 3762   
  198.178.40.0/22      4777 2516 3257 19551 3762   
  198.178.40.0/23      4608 7575 1299 19551 3762   
  198.178.40.0/24      4608 7575 2914 19551 3762   
  198.178.42.0/23      4777 2516 6453 3762    
  198.178.44.0/22      4777 2516 6453 3762    
  198.178.44.0/23      4608 1221 4637 19551 3762 + Announce - aggregate of 198.178.44.0/24 (4608 1221 4637 19551 3762) and 198.178.45.0/24 (4608 1221 4637 19551 3762)
  198.178.44.0/24      4608 1221 4637 19551 3762 - Withdrawn - aggregated with 198.178.45.0/24 (4608 1221 4637 19551 3762)
  198.178.45.0/24      4608 1221 4637 19551 3762 - Withdrawn - aggregated with 198.178.44.0/24 (4608 1221 4637 19551 3762)
  198.178.46.0/23      4777 2516 4637 19551 3762   
  198.178.48.0/21      4608 7575 1299 19551 3762   
  198.178.48.0/22      4777 2516 1299 19551 3762   
  198.178.48.0/23      4777 2516 1299 19551 19551 3762 3762 3762 3762 3762 3762 3762 3762 3762   
  198.178.48.0/23      4777 2516 1299 19551 3762 + Announce - aggregate of 198.178.48.0/24 (4777 2516 1299 19551 3762) and 198.178.49.0/24 (4777 2516 1299 19551 3762)
  198.178.48.0/24      4777 2516 1299 19551 3762 - Withdrawn - aggregated with 198.178.49.0/24 (4777 2516 1299 19551 3762)
  198.178.49.0/24      4777 2516 1299 19551 3762 - Withdrawn - aggregated with 198.178.48.0/24 (4777 2516 1299 19551 3762)
  198.178.50.0/23      4777 2516 1299 19551 19551 3762 3762 3762 3762 3762 3762 3762 3762 3762   
  198.178.50.0/23      4777 2516 1299 19551 3762 + Announce - aggregate of 198.178.50.0/24 (4777 2516 1299 19551 3762) and 198.178.51.0/24 (4777 2516 1299 19551 3762)
  198.178.50.0/24      4777 2516 1299 19551 3762 - Withdrawn - aggregated with 198.178.51.0/24 (4777 2516 1299 19551 3762)
  198.178.51.0/24      4777 2516 1299 19551 3762 - Withdrawn - aggregated with 198.178.50.0/24 (4777 2516 1299 19551 3762)
  198.178.52.0/23      4777 2516 1299 19551 19551 19551 19551 3762 3762 3762 3762 3762 3762 3762 3762 3762   
  198.178.52.0/23      4777 2516 1299 19551 3762 + Announce - aggregate of 198.178.52.0/24 (4777 2516 1299 19551 3762) and 198.178.53.0/24 (4777 2516 1299 19551 3762)
  198.178.52.0/24      4777 2516 1299 19551 3762 - Withdrawn - aggregated with 198.178.53.0/24 (4777 2516 1299 19551 3762)
  198.178.53.0/24      4777 2516 1299 19551 3762 - Withdrawn - aggregated with 198.178.52.0/24 (4777 2516 1299 19551 3762)
  198.178.54.0/24      4777 2497 6453 3762    

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

AS3762   53 More Specifics   62 Total Advertisements   INSTINET-AS - Instinet, US
    170.16.0.0/22                 170.16.0.0/16
    170.16.4.0/23                 170.16.0.0/16
    170.16.6.0/23                 170.16.0.0/16
    170.16.6.0/24                 170.16.0.0/16
    170.16.7.0/24                 170.16.0.0/16
    170.16.112.0/20               170.16.0.0/16
    170.16.116.0/22               170.16.0.0/16
    170.16.116.0/23               170.16.0.0/16
    170.16.116.0/24               170.16.0.0/16
    170.16.117.0/24               170.16.0.0/16
    170.16.118.0/23               170.16.0.0/16
    170.16.118.0/24               170.16.0.0/16
    170.16.119.0/24               170.16.0.0/16
    170.16.120.0/21               170.16.0.0/16
    170.16.120.0/22               170.16.0.0/16
    170.16.136.0/22               170.16.0.0/16
    170.16.137.0/24               170.16.0.0/16
    170.16.180.0/23               170.16.0.0/16
    198.58.16.0/22                198.58.16.0/21
    198.58.16.0/23                198.58.16.0/21
    198.58.17.0/24                198.58.16.0/21
    198.58.18.0/23                198.58.16.0/21
    198.58.18.0/24                198.58.16.0/21
    198.58.20.0/22                198.58.16.0/21
    198.58.20.0/23                198.58.16.0/21
    198.58.21.0/24                198.58.16.0/21
    198.58.22.0/23                198.58.16.0/21
    198.58.22.0/24                198.58.16.0/21
    198.178.36.0/22               198.178.32.0/20
    198.178.36.0/23               198.178.32.0/20
    198.178.38.0/23               198.178.32.0/20
    198.178.38.0/24               198.178.32.0/20
    198.178.39.0/24               198.178.32.0/20
    198.178.40.0/21               198.178.32.0/20
    198.178.40.0/22               198.178.32.0/20
    198.178.40.0/23               198.178.32.0/20
    198.178.40.0/24               198.178.32.0/20
    198.178.42.0/23               198.178.32.0/20
    198.178.44.0/22               198.178.32.0/20
    198.178.44.0/24               198.178.32.0/20
    198.178.45.0/24               198.178.32.0/20
    198.178.46.0/23               198.178.32.0/20
    198.178.48.0/22               198.178.48.0/21
    198.178.48.0/23               198.178.48.0/21
    198.178.48.0/24               198.178.48.0/21
    198.178.49.0/24               198.178.48.0/21
    198.178.50.0/23               198.178.48.0/21
    198.178.50.0/24               198.178.48.0/21
    198.178.51.0/24               198.178.48.0/21
    198.178.52.0/23               198.178.48.0/21
    198.178.52.0/24               198.178.48.0/21
    198.178.53.0/24               198.178.48.0/21
    198.178.54.0/24               198.178.48.0/21
    170.16.144.0/22               170.16.0.0/16
    170.16.145.0/24               170.16.0.0/16
    198.178.42.0/24               198.178.32.0/20
    198.178.43.0/24               198.178.32.0/20
    198.178.44.0/23               198.178.32.0/20
    198.178.46.0/24               198.178.32.0/20
    198.178.47.0/24               198.178.32.0/20

Prefixes added and withdrawn by this origin AS in the past 7 days.

    - 170.16.144.0/22             Withdrawn
    - 170.16.145.0/24             Withdrawn
    - 198.178.42.0/24             Withdrawn
    - 198.178.43.0/24             Withdrawn
    - 198.178.44.0/23             Withdrawn
    - 198.178.46.0/24             Withdrawn
    - 198.178.47.0/24             Withdrawn

Whois Entry

whois: 402591

IANA has recorded AS3762 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS3762\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:       3762
             ASName:         INSTINET-AS
             ASHandle:       AS3762
             RegDate:        1994-08-08
             Updated:        2007-07-19
             Ref:            https://rdap.arin.net/registry/autnum/3762
             
             
             OrgName:        Instinet
             OrgId:          INRE
             Address:        6th Floor
             Address:        309 West 49th Street
             City:           New York
             StateProv:      NY
             PostalCode:     10019
             Country:        US
             RegDate:        1993-02-08
             Updated:        2017-12-28
             Ref:            https://rdap.arin.net/registry/entity/INRE
             
             
             OrgNOCHandle: NOC194-ARIN
             OrgNOCName:   Network Operations Center
             OrgNOCPhone:  +1-212-310-9500 
             OrgNOCEmail:  us.networks@instinet.com
             OrgNOCRef:    https://rdap.arin.net/registry/entity/NOC194-ARIN
             
             OrgAbuseHandle: ABUSE67-ARIN
             OrgAbuseName:   Abuse Contact
             OrgAbusePhone:  +1-201-305-6704 
             OrgAbuseEmail:  abuse@instinet.com
             OrgAbuseRef:    https://rdap.arin.net/registry/entity/ABUSE67-ARIN
             
             OrgTechHandle: SP390-ARIN
             OrgTechName:   Paulsen, Stuart A
             OrgTechPhone:  +1-212-310-7963 
             OrgTechEmail:  stuart.paulsen@instinet.com
             OrgTechRef:    https://rdap.arin.net/registry/entity/SP390-ARIN
             
             RTechHandle: SP390-ARIN
             RTechName:   Paulsen, Stuart A
             RTechPhone:  +1-212-310-7963 
             RTechEmail:  stuart.paulsen@instinet.com
             RTechRef:    https://rdap.arin.net/registry/entity/SP390-ARIN
             
             RAbuseHandle: ABUSE67-ARIN
             RAbuseName:   Abuse Contact
             RAbusePhone:  +1-201-305-6704 
             RAbuseEmail:  abuse@instinet.com
             RAbuseRef:    https://rdap.arin.net/registry/entity/ABUSE67-ARIN
             
             RNOCHandle: NOC194-ARIN
             RNOCName:   Network Operations Center
             RNOCPhone:  +1-212-310-9500 
             RNOCEmail:  us.networks@instinet.com
             RNOCRef:    https://rdap.arin.net/registry/entity/NOC194-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.
             #