Report for 46552

Name

RSMUS-IAAS - RSM, 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.

46552 RSMUS-IAAS - RSM, US

  Adjacency:     3  Upstream:     3  Downstream:     0
  Upstream Adjacent AS list
    AS26554         US-SIGNAL - US Signal Company, L.L.C., US
    AS6461          ZAYO-6461 - Zayo Bandwidth, US
    AS393238        IMONC - ImOn Communications, LLC, US

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
12667 AS46552        ORIGIN  Originate:       7424 /19.14  Transit:          0 /0.00  RSMUS-IAAS - RSM, 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       %
13123 AS46552       RSMUS-IAAS - RSM, US                              12      6      3      9      3  25.00%


  Prefix               AS Path                              Aggregation Suggestion
  173.240.64.0/22      4777 2497 6461 46552   
  173.240.64.0/23      4777 6939 393238 46552   
  173.240.70.0/23      4777 6939 393238 46552   
  173.240.71.0/24      4777 2497 6461 46552   
  173.240.72.0/22      4777 2497 6461 46552 + Announce - aggregate of 173.240.72.0/23 (4777 2497 6461 46552) and 173.240.74.0/23 (4777 2497 6461 46552)
  173.240.72.0/23      4777 2497 6461 46552 - Withdrawn - aggregated with 173.240.74.0/23 (4777 2497 6461 46552)
  173.240.74.0/23      4777 2497 6461 46552 - Withdrawn - aggregated with 173.240.72.0/23 (4777 2497 6461 46552)
  173.240.76.0/22      4777 6939 393238 46552   
  173.240.76.0/22      4777 2497 6461 46552 + Announce - aggregate of 173.240.76.0/23 (4777 2497 6461 46552) and 173.240.78.0/23 (4777 2497 6461 46552)
  173.240.76.0/23      4777 2497 6461 46552 - Withdrawn - aggregated with 173.240.78.0/23 (4777 2497 6461 46552)
  173.240.78.0/23      4777 2497 6461 46552 - Withdrawn - aggregated with 173.240.76.0/23 (4777 2497 6461 46552)
  208.88.236.0/22      4777 2497 6461 46552   
  208.88.236.0/22      4777 6939 393238 46552 + Announce - aggregate of 208.88.236.0/23 (4777 6939 393238 46552) and 208.88.238.0/23 (4777 6939 393238 46552)
  208.88.236.0/23      4777 6939 393238 46552 - Withdrawn - aggregated with 208.88.238.0/23 (4777 6939 393238 46552)
  208.88.238.0/23      4777 6939 393238 46552 - Withdrawn - aggregated with 208.88.236.0/23 (4777 6939 393238 46552)

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

AS46552   11 More Specifics   12 Total Advertisements   RSMUS-IAAS - RSM, US
    173.240.64.0/22               173.240.64.0/20
    173.240.64.0/23               173.240.64.0/20
    173.240.70.0/23               173.240.64.0/20
    173.240.71.0/24               173.240.64.0/20
    173.240.72.0/23               173.240.64.0/20
    173.240.74.0/23               173.240.64.0/20
    173.240.76.0/22               173.240.64.0/20
    173.240.76.0/23               173.240.64.0/20
    173.240.78.0/23               173.240.64.0/20
    208.88.236.0/23               208.88.236.0/22
    208.88.238.0/23               208.88.236.0/22

Whois Entry

whois: 402332

IANA has recorded AS46552 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS46552\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:       46552
             ASName:         RSMUS-IAAS
             ASHandle:       AS46552
             RegDate:        2014-06-05
             Updated:        2024-07-22
             Ref:            https://rdap.arin.net/registry/autnum/46552
             
             
             OrgName:        RSM
             OrgId:          ML-453
             Address:        One S. Wacker Drive, Suite 800
             City:           Chicago
             StateProv:      IL
             PostalCode:     60606
             Country:        US
             RegDate:        2014-04-29
             Updated:        2024-09-09
             Ref:            https://rdap.arin.net/registry/entity/ML-453
             
             
             OrgAbuseHandle: NOC31764-ARIN
             OrgAbuseName:   NOC
             OrgAbusePhone:  +1-319-896-5413 
             OrgAbuseEmail:  charles.adney@rsmus.com
             OrgAbuseRef:    https://rdap.arin.net/registry/entity/NOC31764-ARIN
             
             OrgNOCHandle: NOC31764-ARIN
             OrgNOCName:   NOC
             OrgNOCPhone:  +1-319-896-5413 
             OrgNOCEmail:  charles.adney@rsmus.com
             OrgNOCRef:    https://rdap.arin.net/registry/entity/NOC31764-ARIN
             
             OrgRoutingHandle: NOC31764-ARIN
             OrgRoutingName:   NOC
             OrgRoutingPhone:  +1-319-896-5413 
             OrgRoutingEmail:  charles.adney@rsmus.com
             OrgRoutingRef:    https://rdap.arin.net/registry/entity/NOC31764-ARIN
             
             OrgDNSHandle: NOC31764-ARIN
             OrgDNSName:   NOC
             OrgDNSPhone:  +1-319-896-5413 
             OrgDNSEmail:  charles.adney@rsmus.com
             OrgDNSRef:    https://rdap.arin.net/registry/entity/NOC31764-ARIN
             
             OrgTechHandle: TECHN1265-ARIN
             OrgTechName:   Technical
             OrgTechPhone:  +1-888-678-5536 
             OrgTechEmail:  cloud@rsmus.com
             OrgTechRef:    https://rdap.arin.net/registry/entity/TECHN1265-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.
             #