Report for 53519

Name

CMHC-ASN - Central Maine Medical Family, 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.

53519 CMHC-ASN - Central Maine Medical Family, US

  Adjacency:     1  Upstream:     1  Downstream:     0
  Upstream Adjacent AS list
    AS11351         TWC-11351-NORTHEAST - Charter Communications Inc, US

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
36853 AS53519        ORIGIN  Originate:       1024 /22.00  Transit:          0 /0.00  CMHC-ASN - Central Maine Medical Family, 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       %
23745 AS53519       CMHC-ASN - Central Maine Medical Family, US        4      2      1      3      1  25.00%


  Prefix               AS Path                              Aggregation Suggestion
  206.208.202.0/24     4777 2516 7843 11351 53519   
  206.208.205.0/24     4777 2516 7843 11351 53519   
  206.208.206.0/23     4777 2516 7843 11351 53519 + Announce - aggregate of 206.208.206.0/24 (4777 2516 7843 11351 53519) and 206.208.207.0/24 (4777 2516 7843 11351 53519)
  206.208.206.0/24     4777 2516 7843 11351 53519 - Withdrawn - aggregated with 206.208.207.0/24 (4777 2516 7843 11351 53519)
  206.208.207.0/24     4777 2516 7843 11351 53519 - Withdrawn - aggregated with 206.208.206.0/24 (4777 2516 7843 11351 53519)

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

AS53519   4 More Specifics   4 Total Advertisements   CMHC-ASN - Central Maine Medical Family, US
    206.208.202.0/24              206.208.200.0/21
    206.208.205.0/24              206.208.200.0/21
    206.208.206.0/24              206.208.200.0/21
    206.208.207.0/24              206.208.200.0/21

Whois Entry

whois: 402603

IANA has recorded AS53519 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS53519\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:       53519
             ASName:         CMHC-ASN
             ASHandle:       AS53519
             RegDate:        2010-05-27
             Updated:        2012-03-02
             Ref:            https://rdap.arin.net/registry/autnum/53519
             
             
             OrgName:        Central Maine Medical Family
             OrgId:          CMHC
             Address:        300 Main Street
             City:           Lewiston
             StateProv:      ME
             PostalCode:     04240
             Country:        US
             RegDate:        1995-11-08
             Updated:        2011-09-24
             Ref:            https://rdap.arin.net/registry/entity/CMHC
             
             
             OrgTechHandle: CMHCH-ARIN
             OrgTechName:   CMHC Hostmaster
             OrgTechPhone:  +1-207-795-5955 
             OrgTechEmail:  hostmaster@cmhc.org
             OrgTechRef:    https://rdap.arin.net/registry/entity/CMHCH-ARIN
             
             OrgAbuseHandle: CMHCH-ARIN
             OrgAbuseName:   CMHC Hostmaster
             OrgAbusePhone:  +1-207-795-5955 
             OrgAbuseEmail:  hostmaster@cmhc.org
             OrgAbuseRef:    https://rdap.arin.net/registry/entity/CMHCH-ARIN
             
             RTechHandle: CMHCH-ARIN
             RTechName:   CMHC Hostmaster
             RTechPhone:  +1-207-795-5955 
             RTechEmail:  hostmaster@cmhc.org
             RTechRef:    https://rdap.arin.net/registry/entity/CMHCH-ARIN
             
             RAbuseHandle: CMHCH-ARIN
             RAbuseName:   CMHC Hostmaster
             RAbusePhone:  +1-207-795-5955 
             RAbuseEmail:  hostmaster@cmhc.org
             RAbuseRef:    https://rdap.arin.net/registry/entity/CMHCH-ARIN
             
             RNOCHandle: CMHCH-ARIN
             RNOCName:   CMHC Hostmaster
             RNOCPhone:  +1-207-795-5955 
             RNOCEmail:  hostmaster@cmhc.org
             RNOCRef:    https://rdap.arin.net/registry/entity/CMHCH-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.
             #