Report for 25752

Name

METHEAN-AS25752 - Methean Professional, LLC, 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 AS4637) 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.

25752 NEO - Neopolitan Networks

  Adjacency:     3  Upstream:     1  Downstream:     2
  Upstream Adjacent AS list
    AS3356    LEVEL3 Level 3 Communications
  Downstream Adjacent AS list
    AS2003    EPRI-PA - Electric Power Research Institute
    AS22526   PACKETDESIGN - Packet Design

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
10128 AS25752  ORG+TRN Originate:       4096 /20.00  Transit:      65792 /15.99 NEO - Neopolitan Networks

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       %
 5732 AS25752 NEO - Neopolitan Networks                     2      2      1      1      1  50.00%


  Prefix               AS Path                              Aggregation Suggestion
  65.87.16.0/20        4637 3356 25752      + Announce - aggregate of 65.87.16.0/21 (4637 3356 25752) and 65.87.24.0/21 (4637 3356 25752)
  65.87.16.0/21        4637 3356 25752      - Withdrawn - aggregated with 65.87.24.0/21 (4637 3356 25752)
  65.87.24.0/21        4637 3356 25752      - Withdrawn - aggregated with 65.87.16.0/21 (4637 3356 25752)

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

AS25752   2 More Specifics   2 Total Advertisements   NEO - Neopolitan Networks
    65.87.16.0/21                 65.87.0.0/19
    65.87.24.0/21                 65.87.0.0/19

Whois Entry

whois: 402603

IANA has recorded AS25752 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS25752\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:       25752
             ASName:         METHEAN-AS25752
             ASHandle:       AS25752
             RegDate:        2002-05-02
             Updated:        2012-03-20
             Ref:            https://rdap.arin.net/registry/autnum/25752
             
             
             OrgName:        Methean Professional, LLC
             OrgId:          METHE
             Address:        2108 N ST STE # 5255
             City:           Sacramento
             StateProv:      CA
             PostalCode:     95816
             Country:        US
             RegDate:        2010-02-17
             Updated:        2024-01-30
             Comment:        http://methean.com
             Ref:            https://rdap.arin.net/registry/entity/METHE
             
             
             OrgAbuseHandle: TECHA22-ARIN
             OrgAbuseName:   tech-arin
             OrgAbusePhone:  +1-650-687-0804 
             OrgAbuseEmail:  arin-tech@methean.com
             OrgAbuseRef:    https://rdap.arin.net/registry/entity/TECHA22-ARIN
             
             OrgTechHandle: TECHA22-ARIN
             OrgTechName:   tech-arin
             OrgTechPhone:  +1-650-687-0804 
             OrgTechEmail:  arin-tech@methean.com
             OrgTechRef:    https://rdap.arin.net/registry/entity/TECHA22-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.
             #