Report for 46434

Name

MITSU-10-ASN - MUFG Securities Americas 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.

46434 MITSU-10-ASN - MUFG Securities Americas Inc., US

  Adjacency:     2  Upstream:     2  Downstream:     0
  Upstream Adjacent AS list
    AS3356          LEVEL3 - Level 3 Parent, LLC, US
    AS19905         SECURITYSERVICES - Vercara, LLC, US

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
25303 AS46434        ORIGIN  Originate:       2048 /21.00  Transit:          0 /0.00  MITSU-10-ASN - MUFG Securities Americas 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       %
23323 AS46434       MITSU-10-ASN - MUFG Securities Americas Inc.,      7      2      1      6      1  14.29%


  Prefix               AS Path                              Aggregation Suggestion
  64.14.162.0/23       4777 2497 3356 46434 + Announce - aggregate of 64.14.162.0/24 (4777 2497 3356 46434) and 64.14.163.0/24 (4777 2497 3356 46434)
  64.14.162.0/24       4777 2497 3356 46434 - Withdrawn - aggregated with 64.14.163.0/24 (4777 2497 3356 46434)
  64.14.163.0/24       4777 2497 3356 46434 - Withdrawn - aggregated with 64.14.162.0/24 (4777 2497 3356 46434)
  64.14.164.0/24       4777 2497 3356 46434   
  208.95.120.0/23      4777 2497 3356 46434 46434 46434 46434 46434 46434 46434 46434   
  208.95.120.0/24      4777 4713 2914 19905 46434   
  208.95.125.0/24      4777 4713 2914 19905 46434   
  208.95.126.0/24      4777 4713 2914 19905 46434   

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

AS46434   7 More Specifics   7 Total Advertisements   MITSU-10-ASN - MUFG Securities Americas Inc., US
    64.14.162.0/24                64.14.0.0/16
    64.14.163.0/24                64.14.0.0/16
    64.14.164.0/24                64.14.0.0/16
    208.95.120.0/23               208.95.120.0/21
    208.95.120.0/24               208.95.120.0/21
    208.95.125.0/24               208.95.120.0/21
    208.95.126.0/24               208.95.120.0/21

Whois Entry

whois: 402332

IANA has recorded AS46434 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS46434\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:       46434
             ASName:         MITSU-10-ASN
             ASHandle:       AS46434
             RegDate:        2008-09-17
             Updated:        2021-08-13
             Ref:            https://rdap.arin.net/registry/autnum/46434
             
             
             OrgName:        MUFG Securities Americas Inc.
             OrgId:          MITSU-10
             Address:        1221 Avenue of the Americas
             City:           New York
             StateProv:      NY
             PostalCode:     10020
             Country:        US
             RegDate:        2008-09-04
             Updated:        2018-08-16
             Ref:            https://rdap.arin.net/registry/entity/MITSU-10
             
             
             OrgAbuseHandle: NETWO8610-ARIN
             OrgAbuseName:   Network Admins
             OrgAbusePhone:  +1-212-405-7250 
             OrgAbuseEmail:  network-ny@us.sc.mufg.jp
             OrgAbuseRef:    https://rdap.arin.net/registry/entity/NETWO8610-ARIN
             
             OrgNOCHandle: NETWO8616-ARIN
             OrgNOCName:   Network Services
             OrgNOCPhone:  +1-212-405-7250 
             OrgNOCEmail:  networkgroup@us.sc.mufg.jp
             OrgNOCRef:    https://rdap.arin.net/registry/entity/NETWO8616-ARIN
             
             OrgTechHandle: NETWO8610-ARIN
             OrgTechName:   Network Admins
             OrgTechPhone:  +1-212-405-7250 
             OrgTechEmail:  network-ny@us.sc.mufg.jp
             OrgTechRef:    https://rdap.arin.net/registry/entity/NETWO8610-ARIN
             
             OrgTechHandle: NETWO8616-ARIN
             OrgTechName:   Network Services
             OrgTechPhone:  +1-212-405-7250 
             OrgTechEmail:  networkgroup@us.sc.mufg.jp
             OrgTechRef:    https://rdap.arin.net/registry/entity/NETWO8616-ARIN
             
             OrgAbuseHandle: NETWO8616-ARIN
             OrgAbuseName:   Network Services
             OrgAbusePhone:  +1-212-405-7250 
             OrgAbuseEmail:  networkgroup@us.sc.mufg.jp
             OrgAbuseRef:    https://rdap.arin.net/registry/entity/NETWO8616-ARIN
             
             OrgNOCHandle: NETWO8610-ARIN
             OrgNOCName:   Network Admins
             OrgNOCPhone:  +1-212-405-7250 
             OrgNOCEmail:  network-ny@us.sc.mufg.jp
             OrgNOCRef:    https://rdap.arin.net/registry/entity/NETWO8610-ARIN
             
             RAbuseHandle: NETWO8610-ARIN
             RAbuseName:   Network Admins
             RAbusePhone:  +1-212-405-7250 
             RAbuseEmail:  network-ny@us.sc.mufg.jp
             RAbuseRef:    https://rdap.arin.net/registry/entity/NETWO8610-ARIN
             
             RTechHandle: NETWO8610-ARIN
             RTechName:   Network Admins
             RTechPhone:  +1-212-405-7250 
             RTechEmail:  network-ny@us.sc.mufg.jp
             RTechRef:    https://rdap.arin.net/registry/entity/NETWO8610-ARIN
             
             RNOCHandle: NETWO8616-ARIN
             RNOCName:   Network Services
             RNOCPhone:  +1-212-405-7250 
             RNOCEmail:  networkgroup@us.sc.mufg.jp
             RNOCRef:    https://rdap.arin.net/registry/entity/NETWO8616-ARIN
             
             RTechHandle: NETWO8616-ARIN
             RTechName:   Network Services
             RTechPhone:  +1-212-405-7250 
             RTechEmail:  networkgroup@us.sc.mufg.jp
             RTechRef:    https://rdap.arin.net/registry/entity/NETWO8616-ARIN
             
             RAbuseHandle: NETWO8616-ARIN
             RAbuseName:   Network Services
             RAbusePhone:  +1-212-405-7250 
             RAbuseEmail:  networkgroup@us.sc.mufg.jp
             RAbuseRef:    https://rdap.arin.net/registry/entity/NETWO8616-ARIN
             
             RNOCHandle: NETWO8610-ARIN
             RNOCName:   Network Admins
             RNOCPhone:  +1-212-405-7250 
             RNOCEmail:  network-ny@us.sc.mufg.jp
             RNOCRef:    https://rdap.arin.net/registry/entity/NETWO8610-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.
             #