Report for 3912

Name

CHECS - CHECS, 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 AS6447) 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.

3912 CHECS, US

  Adjacency:     8  Upstream:     3  Downstream:     5
  Upstream Adjacent AS list
    AS21782         PLATEAU, US
    AS32505         DWL-MAIN, US
    AS40498         ABQG, US
  Downstream Adjacent AS list
    AS17153         NMT-AS, US
    AS40498         ABQG, US
    AS32505         DWL-MAIN, US
    AS397535        WNMU-ASN, US
    AS40246         NMSU, US

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
9088  AS3912         ORG+TRN Originate:      12544 /18.39  Transit:      67584 /15.96 CHECS, 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       %
12078 AS3912        CHECS, US                                         16      6      3     13      3  18.75%


  Prefix               AS Path                              Aggregation Suggestion
  63.225.1.0/24        2497 174 32505 3912    
  192.65.78.0/24       293 40498 3912         
  192.88.137.0/24      293 40498 3912         
  192.88.138.0/23      293 40498 3912       + Announce - aggregate of 192.88.138.0/24 (293 40498 3912) and 192.88.139.0/24 (293 40498 3912)
  192.88.138.0/24      293 40498 3912       - Withdrawn - aggregated with 192.88.139.0/24 (293 40498 3912)
  192.88.139.0/24      293 40498 3912       - Withdrawn - aggregated with 192.88.138.0/24 (293 40498 3912)
  198.59.187.0/24      293 40498 3912         
  204.134.48.0/23      293 40498 3912       + Announce - aggregate of 204.134.48.0/24 (293 40498 3912) and 204.134.49.0/24 (293 40498 3912)
  204.134.48.0/24      293 40498 3912       - Withdrawn - aggregated with 204.134.49.0/24 (293 40498 3912)
  204.134.49.0/24      293 40498 3912       - Withdrawn - aggregated with 204.134.48.0/24 (293 40498 3912)
  204.134.50.0/24      293 40498 3912         
  204.134.55.0/24      2152 40498 3912        
  204.134.56.0/23      293 40498 3912         
  204.134.66.0/24      293 40498 3912         
  204.134.102.0/23     293 40498 3912       + Announce - aggregate of 204.134.102.0/24 (293 40498 3912) and 204.134.103.0/24 (293 40498 3912)
  204.134.102.0/24     293 40498 3912       - Withdrawn - aggregated with 204.134.103.0/24 (293 40498 3912)
  204.134.103.0/24     293 40498 3912       - Withdrawn - aggregated with 204.134.102.0/24 (293 40498 3912)
  206.206.128.0/19     293 40498 3912         
  216.161.32.0/23      2497 174 32505 3912    

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

AS3912   9 More Specifics   15 Total Advertisements   CHECS, US
    63.225.1.0/24                 63.224.0.0/13
    204.134.48.0/24               204.134.0.0/16
    204.134.49.0/24               204.134.0.0/16
    204.134.50.0/24               204.134.0.0/16
    204.134.56.0/23               204.134.0.0/16
    204.134.66.0/24               204.134.0.0/16
    204.134.102.0/24              204.134.0.0/16
    204.134.103.0/24              204.134.0.0/16
    216.161.32.0/23               216.160.0.0/15

Whois Entry

whois: 402603

IANA has recorded AS3912 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS3912\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:       3912
             ASName:         CHECS
             ASHandle:       AS3912
             RegDate:        1996-10-01
             Updated:        2023-09-27
             Ref:            https://rdap.arin.net/registry/autnum/3912
             
             
             OrgName:        CHECS
             OrgId:          CHECSN-Z
             Address:        Box 30001 MSC 3AT
             City:           Las Cruces
             StateProv:      NM
             PostalCode:     88033
             Country:        US
             RegDate:        2018-04-17
             Updated:        2018-11-19
             Ref:            https://rdap.arin.net/registry/entity/CHECSN-Z
             
             
             OrgNOCHandle: CHECS-ARIN
             OrgNOCName:   CHECS NOC
             OrgNOCPhone:  +1-575-646-8139 
             OrgNOCEmail:  noc@checs.net
             OrgNOCRef:    https://rdap.arin.net/registry/entity/CHECS-ARIN
             
             OrgTechHandle: CHECS-ARIN
             OrgTechName:   CHECS NOC
             OrgTechPhone:  +1-575-646-8139 
             OrgTechEmail:  noc@checs.net
             OrgTechRef:    https://rdap.arin.net/registry/entity/CHECS-ARIN
             
             OrgAbuseHandle: CHECS-ARIN
             OrgAbuseName:   CHECS NOC
             OrgAbusePhone:  +1-575-646-8139 
             OrgAbuseEmail:  noc@checs.net
             OrgAbuseRef:    https://rdap.arin.net/registry/entity/CHECS-ARIN
             
             RAbuseHandle: CHECS-ARIN
             RAbuseName:   CHECS NOC
             RAbusePhone:  +1-575-646-8139 
             RAbuseEmail:  noc@checs.net
             RAbuseRef:    https://rdap.arin.net/registry/entity/CHECS-ARIN
             
             RTechHandle: CHECS-ARIN
             RTechName:   CHECS NOC
             RTechPhone:  +1-575-646-8139 
             RTechEmail:  noc@checs.net
             RTechRef:    https://rdap.arin.net/registry/entity/CHECS-ARIN
             
             RNOCHandle: CHECS-ARIN
             RNOCName:   CHECS NOC
             RNOCPhone:  +1-575-646-8139 
             RNOCEmail:  noc@checs.net
             RNOCRef:    https://rdap.arin.net/registry/entity/CHECS-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.
             #