Report for 21701

Name

MERATIVE-AS21701 - Merative US 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.

21701 MERATIVE-AS21701 - Merative US L.P., US

  Adjacency:     1  Upstream:     1  Downstream:     0
  Upstream Adjacent AS list
    AS12213         CNSQ-AS12213 - Centersquare, US

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
16208 AS21701        ORIGIN  Originate:       4352 /19.91  Transit:          0 /0.00  MERATIVE-AS21701 - Merative US 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       %
35829 AS21701       MERATIVE-AS21701 - Merative US L.P., US            2      0      0      2      0   0.00%


  Prefix               AS Path                              Aggregation Suggestion
  157.199.112.0/20     4777 2516 3356 12213 21701 21701 21701 21701   
  198.91.2.0/24        4777 2516 3356 12213 21701 21701 21701 21701   

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

AS21701   2 More Specifics   2 Total Advertisements   MERATIVE-AS21701 - Merative US L.P., US
    157.199.112.0/20              157.199.0.0/16
    198.91.2.0/24                 198.91.2.0/23

Whois Entry

whois: 402613

IANA has recorded AS21701 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS21701\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:       21701
             ASName:         MERATIVE-AS21701
             ASHandle:       AS21701
             RegDate:        2001-06-11
             Updated:        2023-02-17
             Ref:            https://rdap.arin.net/registry/autnum/21701
             
             
             OrgName:        Merative US L.P.
             OrgId:          MUL-69
             Address:        100 Phoenix Dr
             City:           Ann Arbor
             StateProv:      MI
             PostalCode:     48108
             Country:        US
             RegDate:        2022-08-08
             Updated:        2022-08-12
             Ref:            https://rdap.arin.net/registry/entity/MUL-69
             
             
             OrgAbuseHandle: NETWO5502-ARIN
             OrgAbuseName:   Network Team
             OrgAbusePhone:  +1-734-913-3000 
             OrgAbuseEmail:  itopsnetwork@merative.com
             OrgAbuseRef:    https://rdap.arin.net/registry/entity/NETWO5502-ARIN
             
             OrgTechHandle: NETWO5502-ARIN
             OrgTechName:   Network Team
             OrgTechPhone:  +1-734-913-3000 
             OrgTechEmail:  itopsnetwork@merative.com
             OrgTechRef:    https://rdap.arin.net/registry/entity/NETWO5502-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.
             #