Report for 13431

Name

MILLENNIUM-AS - Millennium Partners, L.P., 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.

13431 MILLENNIUM-AS - Millennium Partners, L.P., US

  Adjacency:    10  Upstream:    10  Downstream:     0
  Upstream Adjacent AS list
    AS46887         CROWNCASTLE-AS46887 - Crown Castle Fiber LLC, US
    AS701           UUNET - Verizon Business, US
    AS174           COGENT-174 - Cogent Communications, LLC, US
    AS6461          ZAYO-6461 - Zayo Bandwidth, US
    AS7018          ATT-INTERNET4 - AT&T Enterprises, LLC, US
    AS8220          COLT - COLT Technology Services Group Limited, GB
    AS3257          GTT-BACKBONE - GTT Communications Inc., US
    AS3356          LEVEL3 - Level 3 Parent, LLC, US
    AS4637          ASN-TELSTRA-GLOBAL - Telstra Global, HK
    AS15830         Equinix - Equinix (EMEA) Acquisition Enterprises B.V., NL

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
14837 AS13431        ORIGIN  Originate:       5120 /19.68  Transit:          0 /0.00  MILLENNIUM-AS - Millennium Partners, L.P., 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       %
15565 AS13431       MILLENNIUM-AS - Millennium Partners, L.P., US     17      4      2     15      2  11.76%


  Prefix               AS Path                              Aggregation Suggestion
  174.138.224.0/23     4777 2497 7018 13431   
  174.138.224.0/23     4777 2516 3356 13431 + Announce - aggregate of 174.138.224.0/24 (4777 2516 3356 13431) and 174.138.225.0/24 (4777 2516 3356 13431)
  174.138.224.0/24     4777 2516 3356 13431 - Withdrawn - aggregated with 174.138.225.0/24 (4777 2516 3356 13431)
  174.138.225.0/24     4777 2516 3356 13431 - Withdrawn - aggregated with 174.138.224.0/24 (4777 2516 3356 13431)
  174.138.226.0/23     4777 2497 3356 13431   
  174.138.228.0/24     4777 2497 3356 13431   
  174.138.230.0/23     4777 2516 3356 13431   
  174.138.230.0/23     4777 2497 7018 13431 + Announce - aggregate of 174.138.230.0/24 (4777 2497 7018 13431) and 174.138.231.0/24 (4777 2497 7018 13431)
  174.138.230.0/24     4777 2497 7018 13431 - Withdrawn - aggregated with 174.138.231.0/24 (4777 2497 7018 13431)
  174.138.231.0/24     4777 2497 7018 13431 - Withdrawn - aggregated with 174.138.230.0/24 (4777 2497 7018 13431)
  174.138.232.0/24     4777 2497 6461 13431   
  174.138.233.0/24     4777 2497 3257 13431   
  174.138.236.0/24     4608 7575 8220 13431   
  174.138.238.0/24     4608 1221 4637 15830 13431   
  174.138.239.0/24     4608 1221 4637 13431   
  192.104.153.0/24     4777 2497 6461 13431   
  204.212.175.0/24     4777 2516 3356 13431   
  208.34.186.0/24      4777 2516 3257 13431   
  209.66.103.0/24      4777 2516 3356 13431   

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

AS13431   16 More Specifics   17 Total Advertisements   MILLENNIUM-AS - Millennium Partners, L.P., US
    174.138.224.0/23              174.138.224.0/19
    174.138.224.0/24              174.138.224.0/19
    174.138.225.0/24              174.138.224.0/19
    174.138.226.0/23              174.138.224.0/19
    174.138.228.0/24              174.138.224.0/19
    174.138.230.0/23              174.138.224.0/19
    174.138.230.0/24              174.138.224.0/19
    174.138.231.0/24              174.138.224.0/19
    174.138.232.0/24              174.138.224.0/19
    174.138.233.0/24              174.138.224.0/19
    174.138.236.0/24              174.138.224.0/19
    174.138.238.0/24              174.138.224.0/19
    174.138.239.0/24              174.138.224.0/19
    204.212.175.0/24              204.212.0.0/14
    208.34.186.0/24               208.32.0.0/14
    209.66.103.0/24               209.66.64.0/18

Whois Entry

whois: 402591

IANA has recorded AS13431 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS13431\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:       13431
             ASName:         MILLENNIUM-AS
             ASHandle:       AS13431
             RegDate:        1999-06-04
             Updated:        2021-03-30
             Ref:            https://rdap.arin.net/registry/autnum/13431
             
             
             OrgName:        Millennium Partners, L.P.
             OrgId:          MPL-48
             Address:        399 Park Avenue
             Address:        6th Floor
             City:           New York
             StateProv:      NY
             PostalCode:     10022
             Country:        US
             RegDate:        1999-06-04
             Updated:        2026-01-06
             Ref:            https://rdap.arin.net/registry/entity/MPL-48
             
             
             OrgNOCHandle: MNO44-ARIN
             OrgNOCName:   Millenium Network Operations
             OrgNOCPhone:  +1-212-841-6383 
             OrgNOCEmail:  networkadmin@mlp.com
             OrgNOCRef:    https://rdap.arin.net/registry/entity/MNO44-ARIN
             
             OrgTechHandle: JEANG-ARIN
             OrgTechName:   Jean-Gilles, Michelet 
             OrgTechPhone:  +1-212-708-4100 
             OrgTechEmail:  networkadmin@mlp.com
             OrgTechRef:    https://rdap.arin.net/registry/entity/JEANG-ARIN
             
             OrgAbuseHandle: MARC-ARIN
             OrgAbuseName:   Millenium Abuse Reponse Center
             OrgAbusePhone:  +1-212-841-4141 
             OrgAbuseEmail:  abuse@mlp.com
             OrgAbuseRef:    https://rdap.arin.net/registry/entity/MARC-ARIN
             
             RTechHandle: JEANG-ARIN
             RTechName:   Jean-Gilles, Michelet 
             RTechPhone:  +1-212-708-4100 
             RTechEmail:  networkadmin@mlp.com
             RTechRef:    https://rdap.arin.net/registry/entity/JEANG-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.
             #